Other Products / Services #5729329

This project is aimed to design a security system for banks using wireless technology GSM. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed on 8051 micro controller, which is interfaced with a GSM modem to send the message about the lost card details to the user. Here how it works: In this project we interface the ATM machine to GSM modem, Whenever any user loses his ATM card, he puts a complaint in the bank just by sending message, When this lost card if placed in the ATM center the card details will be immediately sent to the user and near by police station, Therefore one gets maximum security to their ATM card by monitoring it continuously. The controller will send the SMS through GSM modem, via serial communication protocol RS 232. An LCD is interfaced to the project to display the status of the system. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

The project is aimed to design a real time industrial process monitoring and controlling system by using wireless communication technology GSM , using which the manual operations can be completely eliminated. In industries, there will be various machinery to be operated on the basis of the status of other machinery. For this purpose, a person should be employed to monitor the status of loads. But there may be chances that the person may forget to operate. And also it is not an easy task for a person to operate manually as these machines run with high currents and high power consumption. This project gives the best solution for those situations and also the manual operation will be completely eliminated. This application will be developed by using a wireless concept. Here we consider, one of the wireless communication systems, that is GSM communication system as it is very cheap and very easy to implement. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. In this project, we will provide the automation for an industry by monitoring boiler temperature and boiler water level. This project is designed in such a way that we will interface a temperature sensor and three water level sensors to an 8 bit microcontroller. A GSM modem will be interfaced to the controller using serial communication. Three water level sensors will be arranged at 3 different levels of boiler and the temperature sensor will be interfaced to the controller through an ADC to convert the analog value sensed into the digital value. The microcontroller continuously monitors the output of the temperature and water level sensors. If any of the 3 water level sensors triggers or the temperature exceeds the threshold value, the microcontroller can detect this and immediately sends the data or status of the sensors to the user mobile through GSM modem. Depending upon the received data the user can control the temperature and water level by sending predefined messages to modem to turn on the coolant fan for temperature controlling and pumping motor will be turn ON or OFF based on the water level of the boiler. A 16X2 LCD will be interfaced to the controller to display the status of the sensors. This project uses regulated 5V, 500mA power supply. Unregulated 12V DC is used for relay. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a system to control the power grid by using wireless technology called GSM technology. In industries, there will be various loads to be operated and these loads are to be operated at some specific intervals according to our requirements and also based on the device constraints. For these purposes, a person should be employed to monitor the status of the loads. But there may be chances that the person may forget to operate these loads. And also it is not an easy task for a person to operate these loads manually as these loads run with high currents and high power consumption. This project gives the best solution for electrical power wastage. Also the manual operation is completely eliminated. This project is implemented on wireless technology. One of wireless communication system is GSM as it is very cheap and very easy to implement. This project is not only limited to industrial applications but can also be extended to domestic purposes for home appliances controlling using GSM technology. The devices can be switched ON/OFF using GSM technology without actually going near the switch boards or regulators. The loads like lights, motors, heaters, power controlling system and also current through the loads can be controlled in this project. We can control all loads at a time from a remote place without connecting any physical wire between loads and remote place. This project is designed in such a way that a GSM modem is interfaced to the controller through serial port interface, along with the AC devices/loads which are to be controlled by using GSM will be interfaced to the controller through the relays. The GSM modem performs the task of receiving the message from the mobile and sending the messages to the mobile from the controlling unit. If the user wishes to control the devices ON/OFF in industries, he has to send a predefined message to the modem from his mobile. The GSM modem receives this message and intimates the same to the microcontroller. Now it is the job of the controller to switch ON/OFF the corresponding devices in accordance with the received message. A 16X2 LCD will be interfaced to the controller to display the status of the devices. This project uses regulated 5V, 500mA power supply. Unregulated 12V DC is used for relay. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a system using which the door can be automated i.e. it can be opened and closed automatically by using GSM technology. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that a GSM modem will be interfaced to the controller through serial port interface along with the DC motor through voltage driver IC L293D. The door is connected to this motor. The microcontroller will be programmed in such a way that some predefined messages will be assigned to the controller for controlling the motor in different directions i.e. opening and closing of the door. When ever the user wants to control the door, he has to send predefined messages to the modem. When the modem receives data (SMS), it will intimate the same to the microcontroller. Now, it is the job of the controller performs the predefined task of controlling the door in clockwise or anticlockwise in accordance with the message received from the modem. A 16X2 LCD will be interfaced to the controller to display the status of the door. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a system to monitor and control the dam water level by using wireless technology GSM. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. The project is designed in such a way that the micro controller 8051 is interfaced to three water level sensors which are placed at 3 levels of the dam, along with a dc motor. And the dam gate which has to be controlled based on the water level, is connected to this motor. A GSM modem will be interfaced to the controller using serial communication. The water level in the dam will be continuously monitored by the micro controller using sensors. If any sensor activates the corresponding sensor status will be send as a message to the required mobile from modem. Whenever the controlling person wants to open/close the dam gate, he will send a predefined message from his mobile to the modem. The modem receives the message from the mobile and performs the specified task i.e. opening/closing the gate. A 16X2 LCD will be interfaced to the controller to display the status of the system. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. It can be used to send and receive SMS or make/receive voice calls. It can also be used in GPRS mode to connect to internet and do many applications for data logging and control. In GPRS mode you can also connect to any remote FTP server and upload files for data logging. This GSM modem is a highly flexible plug and play quad band SIM300 GSM modem for direct and easy integration to RS232 applications. Supports features like Voice, SMS, Data/Fax, GPRS and integrated TCP/IP stack. The main aim of this project is to provide security to museums from thefts. Four I.R sensor pairs are interfaced to microcontroller and placed side by side. The microcontroller continuously monitors the status of these sensors. If any sensor gets activated, it will be detected by the controller and performs the predefined task of sending the SMS to particular mobile numbers which indicates that the theft occured. And a buzzer is also interfaced to the controller for audio indication, so whenever any of the sensors activates, the buzzer will also be activated through the micro controller. Here we use 8051 as a microcontroller with 5v DC Power supply. Serial (UART) protocol is primary concern here. The main heart of this project is GSM/GPRS modem and it work on GPRS AT commands.

This project is aimed to design a system to monitor and control the Soil Moisture in the fields by using a wireless technology called GSM. Villages are the backbone of our nation. The farmers strive hard day and night to yield very good results in their farm. They know the entire process how to produce a farm, when to provide water to the farms etc. When it is the time to water the farms, they just stop their current works then and there and rush to the farms to start the pump sets to water the farms. This project provides an excellent solution to this process. The farmer need not go to the farm to water his field. It (motor) automatically gets ON/OFF by using GSM technology. The GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. It can be used to send and receive SMS or make/receive voice calls. It can also be used in GPRS mode to connect to internet and do many applications for data logging and control. In GPRS mode you can also connect to any remote FTP server and upload files for data logging. This GSM modem is a highly flexible plug and play quad band SIM300 GSM modem for direct and easy integration to RS232 applications. Supports features like Voice, SMS, Data/Fax, GPRS and integrated TCP/IP stack. This project is designed in such a way that the GSM modem is interfaced to the controller through a line driver IC MAX232 along with a Humidity sensor and a motor. The microcontroller is programmed in such a way that it continuously monitors the humidity sensor, and based on the status of the sensor, it sends corresponding message to the user mobile indicating the status, with some delay. So based on the the status of the sensor, if the farmer wishes to water the field he sends the pre defined message to the GSM modem. So the GSM modem receives the message and passes it to the controller and the motor will be turned ON , as per the code logic. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

The project is aimed to design a system using which we can send the messages to the mobile by using PC and a GSM modem, without internet connection to the PC. GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. The project is designed in such a way that the controller will be interfaced to the PC, as well as to the GSM modem through a line driver IC max232 for serial communication. Serial communication is often used either to control or to receive data from an embedded microprocessor. Serial communication is a form of I/O in which the bits of a byte being transferred appear one after the other in a timed sequence on a single wire. The front end application will be developed on C# .NET platform for the visual effects so that the application can be easily accessed. The application will be designed in such a way that it contains a text box in which we can enter the required text and as the application always interact with the serial port it sends that text to the PC serially and then the controller sends it to the GSM modem in an SMS format as per the code logic. So that the mobile with the preprogrammed number will receive that particular message through GSM modem. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

Notice boards play a vital role mostly in educational institutions. The events, occasions or any news, which has to be passed to the students, will be written on the notice boards present in every floor in the colleges or schools. The present system is like, a person will be told the news and he has to update this news on all the notice boards present in the college or school. This will be seen mostly during the examination seasons. The time table or the schedule of the exams has to be given to the students. This will be done by writing the details on the notice boards. But this process consumes a lot time to update the news on all the notice boards and there may be chances that the person responsible may commit some mistakes or he may be absent sometimes. So, this may create disturbances and the entire schedule may be disturbed. To avoid all these, Wireless Notice Board have been designed which completely eliminates the manual work. The GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. It can be used to send and receive SMS or make/receive voice calls. It can also be used in GPRS mode to connect to internet and do many applications for data logging and control. In GPRS mode you can also connect to any remote FTP server and upload files for data logging. This GSM modem is a highly flexible plug and play quad band SIM300 GSM modem for direct and easy integration to RS232 applications. Supports features like Voice, SMS, Data/Fax, GPRS and integrated TCP/IP stack. This project is designed in such a way that the microcontroller is interfaced to the GSM modem through a serial line driver IC MAX232 along with an LCD. The GSM modem can receives the message from any mobile as well as it can transmit the messages to any mobile number. In our project, if we send any message to the GSM modem it receives the message and passes the same to the controller. Then the controller performs the predefined task of displaying the same received message on the LCD. Here we use 8051 as a microcontroller with 5v DC Power supply. Serial (UART) protocol is primary concern here. The main heart of this project is GSM/GPRS modem and it work on GPRS AT commands.

This is a conventional system which sends a message to the mobile of the user, every time his account transaction is happened, through a GSM modem. The GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. It can be used to send and receive SMS or make/receive voice calls. This project is designed in such a way that the microcontroller is interfaced to the GSM modem through a serial line driver IC MAX232 along with an LCD. When ever the use does any transaction with his ATM card or account, the concerned description is sent as an SMS to the user mobile, thus the transaction is called as a smart transaction system. The LCD displays the status of the system. Here we use 8051 as a microcontroller with 5v DC Power supply. Serial (UART) protocol is primary concern here. The main heart of this project is GSM/GPRS modem and it work on GPRS AT commands.

The main aim of the project is to design a versatile device that can control DC motor by using GSM technology of wireless communication. This device can be used to control the speed and direction of the DC motor. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that a GSM modem will be interfaced to the controller through serial port interface along with a DC motor through voltage driver IC L293D.The microcontroller will be programmed in such a way that some predefined messages will be assigned to the controller for controlling the speed and direction of the DC motor. When ever the user wants to control the motor, he has to send predefined messages to vary the speed and direction of the motor to the modem. When the modem receives data (SMS), it will intimate the same to the microcontroller. Now, it is the job of the controller performs the predefined task of rotating the motor clockwise, anticlockwise and increasing, decreasing the speed of the dc motor in accordance with the message received from the modem. A 16X2 LCD will be interfaced to the controller to display the status of the DC motor. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

The main aim of the project is to design a versatile device that can control the speed of the AC motor by using GSM technology of wireless communication. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that a GSM modem is interfaced to the controller through serial port interface. The GSM modem performs the task of receiving the message from the mobile and sending the messages to the mobile from the controlling unit. An AC motor will also be interfaced to the controller through a TRIAC. The main advantage of using a TRIAC is to vary the speed of an AC motor. TRIAC reduces the energy flow to the motor and works very well for alternating currents. If the user wants to control the speed of an AC motor, he has to send a predefined message from his mobile to the modem. The modem receives the message from the mobile. Now, it is the job of the controller to read the data received from the modem and to perform the predefined task of rotating the motor and increasing, decreasing the speed of an AC motor. A 16X2 LCD will be interfaced to the controller to display the status of the AC motor in spinning mills. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

Security is primary concern for everyone. There are many ways to provide security at homes or in industries. The main aim of this project is to continuously monitor the house or industries and if any fire accident occurance, the system should alert by a siren and also inform immediately to the concerned person through wireless GSM communication system. This system totally eliminates a person who has to monitor the house or industry all the time. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that a GSM modem will be interfaced to the controller using serial communication along with a fire sensor .This control unit will be fixed in the house or in an industry. A buzzer is also interfaced to the microcontroller for an audio identification. The micro controller continuously monitors the status the sensor. Whenever the sensor detects the occurance of fire, microcontroller detects this and sends a predefined message to the modem. The modem sends the same message to the user mobile number thus, the user can take the necessary action immediately. The siren will be alerted simultaneously. A 16X2 LCD will be interfaced to the controller to display the status of the sensor. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator. Full wave bridge rectifier is used to rectify the AC output of secondary of 230/12V step down transformer.

This Project describes a design of an effective vehicular parameter monitoring system through GSM. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is built on 8051 micro controller, in this project a micro controller is interfaced with a GSM modem via serial interface, two fuel level sensors placed in the fuel tank are interfaced to the micro controller which are continuously monitored, whenever one of the sensors activates, immediately a the information is sent to the concerned mobile number in the code. Using this project we can continuously track the status of the fuel level in the vehicle. The status of the sensors will be displayed on the lcd. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a system to control the agriculture field motor by using a wireless technology called GSM technology. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any micro controller. Villages are the backbone of our nation. The farmers strive hard day and night to yield very good results in their farm. They know the entire process how to produce a farm, when to provide water to the farms etc. When it is the time to water the farms, they just stop their current works then and there and rush to the farms to start the pump sets to water the farms. This project provides an excellent solution to this process. The farmer need not go to the farm to water his field. He can sit at his present place and start the motor on to water his field. No cabling or hardware connections are required to do this. Everything will be carried in a wireless fashion and this system is entirely an automated product. This project is designed in such a way that a GSM modem is interfaced to the controller through serial port along with a motor. The GSM modem performs the task of receiving the message from the mobile and sending the messages to the mobile from the controlling unit. If the farmer wishes to water his field, he needs to switch on the motor. Thus, he has to send a predefined message to the modem from his mobile. The GSM modem receives this message and intimates the same to the micro controller. Now it is the job of the controller to switch ON/OFF the motor in accordance with the received message. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

Security is primary concern for everyone. There are many ways to provide security at homes or in industries. The main aim of this project is to continuously monitor the house or industries and if any fire accidents occur, the system should alert the siren and also inform immediately to the person concerned by using wireless communication system GSM. This system totally eliminates a person who has to monitor the house or industry all the time. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that a GSM modem will be interfaced to the controller using serial communication along with a fire sensor .This control unit will be fixed in the house or in an industry. A buzzer is also interfaced to the microcontroller for an audio identification. The micro controller continuously monitors the status the sensor. Whenever the status of the sensor changes, microcontroller detects this and sends a predefined message to the modem. The modem sends the same message to the user mobile number and the user can take the necessary action immediately. The siren will be alerted simultaneously. A 16X2 LCD will be interfaced to the controller to display the status of the sensor. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

The main aim of the project is to design a versatile device that can control DC motor by using GSM technology of wireless communication. This device can be used to control the speed and direction of the DC motor. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that a GSM modem will be interfaced to the controller through serial port interface along with a DC motor through voltage driver IC L293D.The microcontroller will be programmed in such a way that some predefined messages will be assigned to the controller for controlling the speed and direction of the DC motor. When ever the user wants to control the motor, he has to send predefined messages to vary the speed and direction of the motor to the modem. When the modem receives data (SMS), it will intimate the same to the microcontroller. Now, it is the job of the controller performs the predefined task of rotating the motor clockwise, anticlockwise and increasing, decreasing the speed of the dc motor in accordance with the message received from the modem. A 16X2 LCD will be interfaced to the controller to display the status of the DC motor. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a system to control the electrical appliances in home/office by using GSM technology. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that a GSM modem is interfaced to the controller through serial port interface, along with the AC devices/loads which are to be controlled by using GSM will be interfaced to the controller through the relays. The GSM modem performs the task of receiving the message from the mobile and sending the messages to the mobile from the controlling unit. If the user wishes to control the appliances ON/OFF in home/office, he has to send a predefined message to the modem from his mobile. The GSM modem receives this message and intimates the same to the microcontroller. Now it is the job of the controller to switch ON/OFF the corresponding appliances in accordance with the received message. A 16X2 LCD will be interfaced to the controller to display the status of the appliances. This project uses regulated 5V, 500mA power supply. Unregulated 12V DC is used for relay. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a data logger system using which the industrial parameters such as temperature, Humidity, fire and light can be monitored. A GSM technology will be used in this project for wireless communication as it is cheap and simple to implement. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that A GSM modem is interfaced to the controller using serial communication along with a temperature, fire, and humidity and light sensors. The temperature sensor will be interfaced to the controller through an ADC to convert the analog value sensed into the digital value .The microcontroller continuously monitors the status of the sensors. Whenever the user wants to read the data from the sensors he has to send a predefined message to the modem. The modem receives the predefined messages and intimates the same to the microcontroller. Now, it is the job of the microcontroller to read the values from the corresponding sensors process it and send the requested values to the user mobile. A 16X2 LCD will be interfaced to the controller to display the values of the sensors. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design an effective parameter monitoring system using serial communication and analog to digital converters based on GSM technology. In industries, there will be various machinery to be operated on the basis of the status of other machinery. For this purpose, a person should be employed to monitor the status of loads. But there may be chances that the person may forget to operate. And also it is not an easy task for a person to operate manually as these machines run with high currents and high power consumption. This project gives the best solution for those situations and also the manual operation will be completely eliminated. This application will be developed by using a wireless concept. Here we consider, one of the wireless communication systems, that is GSM communication system as it is very cheap and very easy to implement. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. In this parameter monitoring system we will monitor temperature and boiler level in any industry. This project is designed in such a way that we will interface a temperature sensor and three water level sensors to an 8 bit microcontroller. A GSM modem will be interfaced to the controller using serial communication. Three water level sensors will be arranged at 3 different levels of boiler and the temperature sensor will be interfaced to the controller through an ADC to convert the analog value sensed into the digital value. . The microcontroller continuously monitors the output of the temperature and water level sensors. If any of the sensors trigger, the microcontroller can detect this and immediately sends the data or status of the sensors as a message to the user mobile through GSM modem. By this way we can monitor parameters in industries. A 16X2 LCD will be interfaced to the controller to display the status of the sensors. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a data logger system using which the industrial parameters such as temperature, Humidity can be monitored. A GSM technology will be used in this project for wireless communication as it is cheap and simple to implement. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that A GSM modem is interfaced to the controller using serial communication along with a temperature, and humidity sensors. An eight channel adc ADC0808 is used to convert the analog values sensed into the digital values .The microcontroller continuously monitors the status of the sensors. Whenever the user wants to read the data from the sensors he has to send a predefined message to the modem. The modem receives the predefined messages and intimates the same to the microcontroller. Now, it is the job of the microcontroller to read the values from the corresponding sensors process it and send the requested values to the user mobile. A 16X2 LCD will be interfaced to the controller to display the values of the sensors. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design an intelligent system for Hazardous gas and human detection and temperature monitoring and controlling in coal mines by using GSM technology. Security is primary concern for everyone. There are many ways to provide security in coal mines. Because the main aim of this project is to continuously monitor s the different parameters in coal mines. This is a purely wireless project using GSM modem and totally eliminates a person who has to monitor the parameters in coal mines all the time. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that, the analog quantities which are to be recorded continuously are taken and converted into corresponding digital values using an ADC. A gas senor is interfaced to the controller for detecting the hazardous gas in the coal mines and an IR transmitter and receiver also interfaced to the controller for detecting the objects(or persons) in specific area in coal mines. The microcontroller continuously monitors the sensors data. A GSM modem will be interfaced to the controller through serial communication. Whenever the temperature exceeds, a warning message will be sent to the predefined number through GSM modem automatically. When ever the gas sensor activated or any object is detected by IR sensor then immediately message will be sent to the particular number through GSM modem. A 16X2 LCD will be interfaced to the controller to display the status of the sensors. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed to acquire the results from the database through GSM. As in general, everyone waits for looking the results when a university results are released. The results may be attained in different ways like forwarding to particular institutions or printing in news papers etc., it is the late process to view the results even though results are released. To avoid those delay process we have implemented this project to attain results from database through GSM. This project built on 8051 micro controller, which is interfaced to a GSM modem. As we know the concept of the project, if we need to get the results of a particular roll number, we have to send an SMS to the Server mobile number. Then the mini server [here micro controller] will check for the match of the roll number received, and sends a reply SMS to the requested mobile number. An LCD is also interfaced to the micro controller at the server side to display the status of the system. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a railway accident identification and alerting system by using wireless communication GSM technology. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. It can also be used in GPRS mode to connect to internet and do many applications for data logging and control. In GPRS mode you can also connect to any remote FTP server and upload files for data logging. This GSM modem is a highly flexible plug and play quad band SIM300 GSM modem for direct and easy integration to RS232 applications. Supports features like Voice, SMS, Data/Fax, GPRS and integrated TCP/IP stack. This project is designed in such a way that a GSM modem is interfaced to the controller using serial communication. The main aim of this project is to alert people from railway accidents by using vibration sensor. A vibration sensor is interfaced to the controller. This sensor can found railway accidents. Each railway coach contain single vibration sensor. If train move normally no vibrations occurr. If accident occurs any one of the sensor in train must be activated and microcontroller takes signal from the sensor. After detecting pulse from sensor microcontroller sends SMS to particular numbers through GSM modem and for alerting buzzer will be on. Microcontroller sends accident report along with coach number which is affected by accident. This effected coach number find out by sensor physical placing in coaches. A buzzer will be interfaced to the controller for alert. A 16X2LCD will be interfaced to the controller for displaying the status of the sensor. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This Project describes a design of an effective temperature monitoring system by using GSM technology of wireless communication. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project will be used in industries or homes or where we want to monitor the temperature using GSM technology. This project is designed in such a way that A GSM modem is interfaced to the controller using serial communication. The temperature sensor will be interfaced to the controller through an ADC to convert the analog value sensed into the digital value .The microcontroller continuously monitors the status of the sensor. Whenever the user wants to know the temperature value he has to send a predefined message to the modem. The modem receives the predefined message and intimates the same to the microcontroller. Now, it is the job of the microcontroller to read the value from the corresponding sensor process it and send the requested value to the user mobile. The controller will also be programmed in such a way that it alerts the buzzer, if the sensed temperature crosses the pre set value. A buzzer interfaces to the controller gives an audio indication of over temperature. A 16X2 LCD will be interfaced to the controller to display the value of the temperature. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rect

ify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a system to control the electrical devices in industries or homes by using GSM technology. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project gives the best solution for electrical power wastage. Also the manual operation is completely eliminated. This project is implemented on wireless technology. One of wireless communication system is GSM as it is very cheap and very easy to implement. The project PASSWORD PROTECTED GSM BASED DEVICE CONTROL is an exclusive project which allows the user to control the electrical loads in homes or offices just by sending predefined messages to the controlling system. This project is designed in such a way that a GSM modem is interfaced to the controller through serial port interface. The AC devices/loads which are to be controlled by using GSM will be interfaced to the controller through the relays. The GSM modem performs the task of receiving the message from the mobile and sending the messages to the mobile from the controlling unit. Each electrical device or load will be provided with a unique password. These electrical appliances can be operated only if the correct password is sent to the device through controlling unit using GSM technology. If the user wishes to control the devices ON/OFF in industries or homes, he has to send correct password to the modem from his mobile. The GSM modem receives this message and intimates the same to the microcontroller. Now it is the job of the controller to switch ON/OFF the corresponding devices in accordance with the received password. If the password entered is wrong, the system alerts the buzzer immediately. This method of operating the appliances helps in providing security to the devices and also power is saved up to some extent. A buzzer will be interfaced to the controller for providing warning sounds. A 16X2 LCD will be interfaced to the controller to display the status of the loads. This project uses regulated 5V, 500mA power supply. Unregulated 12V DC is used for relay. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This Project describes a design of an effective vehicular parameter monitoring system through GSM. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is built on 8051 micro controller, in this project a micro controller is interfaced with a GSM modem via serial interface, few sensors are interfaced to the micro controller which are continuously monitored, whenever a sensors sends an abnormal value or a value above the threshold value, immediately a the information is sent to the concerned mobile number in the code. Using this project we can continuously track the vehicle and also the status of the vehicle like the fuel level, air bag status, door open/close status, temperature etc. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is an advancement of mobile texting, which extends a T9 keypad typing to conventional qwerty keypad interface via a GSM modem and an AT keyboard, using which we can send SMS with ease. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is built on 8051 micro controller, with a GSM modem interfaced through serial communication, an AT keyboard is also interfaced to the micro controller which takes input from the user, converts it into data and send the SMS to the desired mobile number, through a GSM modem. An LCD is also used to display the text and destination mobile number, where the SMS should be sent. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer

A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed to display the results of TV show competitions between the competitors. In general, we might have seen many TV shows like singing and dancing competitions etc., in those TV shows the competitors asks audience to poll them via messages based on their performance. Here we design a similar system which accepts polls from different mobile numbers, and segregated to their respective contestants. The system also consists of a start/ stop button pressing which we can activate/ deactivate the polling session. After the polling is done, the controller checks the no of polls for each contestant and displays them on to a 16x2 LCD interface to the controller. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

This project is aimed to design a system to control the electrical appliances in offices by using GSM technology. In this competitive world human cannot spare his time to perform his daily activities manually without any fail. The most important thing he forgets is to switch off the room lights wherever not required. With this, even the power will be wasted up to some extent. This can be seen more effectively in the case of lights, fans. This project gives the best solution for electrical power wastage. Also the manual operation is completely eliminated. This project is implemented on wireless technology. One of wireless communication system is GSM as it is very cheap and very easy to implement. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such that a GSM modem is interfaced to the controller through serial port interface. Along with the AC devices/loads which are to be controlled by using GSM will be interfaced to the controller through the relays. The GSM modem performs the task of receiving the message from the mobile and sending the messages to the mobile from the controlling unit. If the user wishes to control the appliances ON/OFF in offices, he has to send a predefined message to the modem from his mobile. The GSM modem receives this message and intimates the same to the microcontroller. Now it is the job of the controller to switch ON/OFF the corresponding appliances in accordance with the received message. A 16X2 LCD will be interfaced to the controller to display the status of the appliances. This project uses regulated 5V, 500mA power supply. Unregulated 12V DC is used for relay.7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

Security is primary concern for everyone. There are many ways to provide security at homes or in industries. The main aim of this project is to continuously monitor the industries and if any lethal gas is detected, the system should alert the siren and also inform immediately to the person concerned by using wireless communication system GSM. This system totally eliminates a person who has to monitor the house or industry all the time. A GSM modem provides the communication interface. It transports device protocols transparently over the network through a serial interface. A GSM modem is a wireless modem that works with a GSM wireless network. This GSM Modem can accept any GSM network operator SIM card and act just like a mobile phone with its own unique phone number. Advantage of using this modem will be that you can use its RS232 port to communicate and develop embedded applications. Applications like SMS Control, data transfer, remote control and logging can be developed easily. The modem can either be connected to PC serial port directly or to any microcontroller. This project is designed in such a way that a GSM modem will be interfaced to the controller using serial communication along with a gas sensor .This control unit will be fixed in the house or in an industry. A buzzer is also interfaced to the microcontroller for an audio identification. The micro controller continuously monitors the status the sensor. Whenever the status of the sensor changes, microcontroller detects this and sends a predefined message to the modem. The modem sends the same message to the user mobile number and the user can take the necessary action immediately. The siren will be alerted simultaneously. A 16X2 LCD will be interfaced to the controller to display the status of the sensor. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

Global Positioning System (GPS) satellites broadcast signals from space that GPS receivers, use to provide three-dimensional location (latitude, longitude, and altitude) plus precise time. GPS receivers provides reliable positioning, navigation, and timing services to worldwide users on a continuous basis in all weather, day and night, anywhere on or near the Earth. This ultra-sensitive GPS receiver can acquire GPS signals from 65 channels of satellites and output position data with high accuracy in extremely challenging environments and under poor signal conditions due to its active antenna and high sensitivity. The GPS receivers -160dBm tracking sensitivity allows continuous position coverage in nearly all application environments. The output is serial data of 9600 baud rate which is standard NMEA 0183 v3.0 protocol offering industry standard data messages and a command set for easy interface to mapping software and embedded devices. This project consists of microcontroller, GPS modem and 16X2 LCD. GPS modem takes latitude, longitude and altitude values from satellite and displayed on 16X2 LCD. According to GPS modem position on earth coordinates (latitude, longitude and altitude) will vary from place to place. These coordinates not directly come from satellite; these are in the form of NMEA form. C program extract coordinates from NMEA format and displayed on 16X2 LCD. Microcontroller sends these coordinated to PC. PC having C# .net application and it is designed in such a way that, it shows push point in Google maps. This push point shows exact position of GPS modem on earth. This application is more help full for tracking. In this project 7805 is a regulator and it avoids noise spikes in power supply. GPS modem is connected microcontroller through serial port. These GPS modem works under 9600 or 4800 baud rates. 16X2 LCD is connected to microcontroller through digital I/O ports.

Global Positioning System (GPS) satellites broadcast signals from space that GPS receivers, use to provide three-dimensional location (latitude, longitude, and altitude) plus precise time. GPS receivers provides reliable positioning, navigation, and timing services to worldwide users on a continuous basis in all weather, day and night, anywhere on or near the Earth. This ultra-sensitive GPS receiver can acquire GPS signals from 65 channels of satellites and output position data with high accuracy in extremely challenging environments and under poor signal conditions due to its active antenna and high sensitivity. The GPS receivers -160dBm tracking sensitivity allows continuous position coverage in nearly all application environments. The output is serial data of 9600 baud rate which is standard NMEA 0183 v3.0 protocol offering industry standard data messages and a command set for easy interface to mapping software and embedded devices. This project consists of microcontroller, GPS modem and 16X2 LCD display. This project gives exact clock which is universal. This is entirely different from normal clock. Normal real time clock may vary from place to place. But this universal clock is unique and exact clock with respective to place.GPS satellites gives this universal clock to GPS modem, these GPS modems are connected to microcontroller through serial interface. But this time or clock not in direct format, it is in NMEA format. C code extracts this format to direct format and displayed on 16X2 LCD. In this project 7805 is a regulator and it avoids noise spikes in power supply. GPS modem is connected microcontroller through serial port. These GPS modem works under 9600 or 4800 baud rates. 16X2 LCD is connected to microcontroller through digital I/O ports.

Micro electromechanical systems (MEMS) (also written as micro-electro-mechanical, Micro Electro Mechanical or microelectronic and Micro Electro Mechanical systems) is the technology of very small mechanical devices driven by electricity and it merges at the nano scale into nano electromechanical systems (NEMS) and nanotechnology. MEMS are separate and distinct from the hypothetical vision of molecular nanotechnology or molecular electronics. MEMS are made up of components between 1 to 100 micrometers in size (i.e. 0.001 to 0.1 mm) and MEMS devices generally range in size from 20 micrometers (20 millionths of a meter) to a millimeter. They usually consist of a central unit that processes data, the microprocessor and several components that interact with the outside such as micro sensors. The main aim of this project is to provide simulation for vehicle. Generally in any vehicle driver drives the vehicle by sitting inside the vehicle. He may not know correct position of vehicle. To provide simulation to driver this project helps you with voice announcement. In this project MEMS connected to ADC and it gives ADC values. We use MCP3202 as ADC and gives values to microcontroller. The microcontroller receives these signals and according to MEMS moments voice announcement coming from APR9600 voice announcement module. Voice announcements like Front, Back, Left and Right. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

The main aim of the project is to design a MEMS based system using which fall detection can be done and to protect them by alerting doctor through GSM modem. Micro electromechanical systems (MEMS) (also written as micro-electro-mechanical, Micro Electro Mechanical or microelectronic and micro electromechanical systems) is the technology of very small mechanical devices driven by electricity and it merges at the nano scale into nano electromechanical systems (NEMS) and nanotechnology. MEMS are separate and distinct from the hypothetical vision of molecular nanotechnology or molecular electronics. MEMS are made up of components between 1 to 100 micro meters in size (i.e. 0.001 to 0.1 mm) and MEMS devices generally range in size from 20 micro meters (20 millionths of a meter) to a millimeter. They usually consist of a central unit that processes data, the microprocessor and several components that interact with the outside such as micro sensors. In this project MEMS connected to ADC and it gives ADC values. We use MCP3202 as ADC and gives values to microcontroller. The project will be designed in such a way that the microcontroller will be interfaced to MEMS. This MEMS will be tagged to the hand of user (elderly person). If the hand tilts, MEMS will recognize the mechanical hand movements, and will convert these mechanical hand movements into equivalent electrical signals and will send to the microcontroller. The microcontroller receives these signals and immediately alerts its surroundings through the buzzer indicating that the person is fallen. And a GSM modem will also be interfaced to the controller through a line driver IC MAX232 to send the predefined message to the doctor in the case of fall detection, so that the person can be given the treatment as early as possible. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

Micro electromechanical systems (MEMS) (also written as micro-electro-mechanical, Micro Electro Mechanical or microelectronic and Micro Electro Mechanical systems) is the technology of very small mechanical devices driven by electricity and it merges at the nano scale into nano electromechanical systems (NEMS) and nanotechnology. MEMS are separate and distinct from the hypothetical vision of molecular nanotechnology or molecular electronics. MEMS are made up of components between 1 to 100 micrometers in size (i.e. 0.001 to 0.1 mm) and MEMS devices generally range in size from 20 micrometers (20 millionths of a meter) to a millimeter. They usually consist of a central unit that processes data, the microprocessor and several components that interact with the outside such as micro sensors. The main aim of this project is to track the position of head using MEMS. The MEMS will be placed on the head. Whenever the head moves in any direction, the mechanical movement of the head will be recognized by MEMS.MEMS convert this mechanical head movement into equivalent electrical signals and send it to the microcontroller. The microcontroller receives these signals and sends them to the PC. In this project MEMS connected to ADC and it gives ADC values. We use MCP3202 as ADC and gives values to microcontroller. And here the front end application will be developed in PC on c# .NET platform which can read the data from the serial interface and as per the gesture according to the head movements, the audio is provided through speakers like LEFT, RIGHT etc. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

Micro electro mechanical systems (MEMS) (also written as micro-electro-mechanical, Micro Electro Mechanical or microelectronic and micro electromechanical systems) is the technology of very small mechanical devices driven by electricity and it merges at the nano scale into nano electro mechanical systems (NEMS) and nanotechnology. MEMS are separate and distinct from the hypothetical vision of molecular nanotechnology or molecular electronics. MEMS are made up of components between 1 to 100 micro meters in size (i.e. 0.001 to 0.1 mm) and MEMS devices generally range in size from 20 micro meters (20 millionths of a meter) to a millimeter. They usually consist of a central unit that processes data, the microprocessor and several components that interact with the outside such as micro sensors. The aim of this project is to control the home appliances by using MEMS. The MEMS will be tagged to the hand. Whenever the hand moves in a particular direction, the mechanical movement of the hand will be recognized by MEMS. Here we consider 4 directions i.e. front, back, left, right and stop. MEMS convert this mechanical hand movement into equivalent electrical signals(X, Y, Z coordinates) and send it to the microcontroller. In this project MEMS connected to ADC and it gives ADC values. We use MCP3202 as ADC and gives values to microcontroller. And the controller will also be interfaced to 2 ac loads through relays. These loads will be controlled based on the signals received by the MEMS, as per the code logic. This project uses regulated 5V, 500mA power supply. Unregulated 12V DC is used for relay. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

Micro electromechanical systems (MEMS) (also written as micro-electro-mechanical, Micro Electro Mechanical or microelectronic and Micro Electro Mechanical systems) is the technology of very small mechanical devices driven by electricity and it merges at the nano scale into nano electromechanical systems (NEMS) and nanotechnology. MEMS are separate and distinct from the hypothetical vision of molecular nanotechnology or molecular electronics. MEMS are made up of components between 1 to 100 micrometers in size (i.e. 0.001 to 0.1 mm) and MEMS devices generally range in size from 20 micrometers (20 millionths of a meter) to a millimeter. They usually consist of a central unit that processes data, the microprocessor and several components that interact with the outside such as micro sensors. The main aim of this project is to recognize the hand gesture using MEMS. The MEMS will be taken into the hand. Whenever the hand moves in any direction, the mechanical movement of the head will be recognized by MEMS.MEMS convert this mechanical hand movement into equivalent electrical signals and send it to the microcontroller. In this project MEMS connected to ADC and it gives ADC values. We use MCP3202 as ADC and gives values to microcontroller. The microcontroller receives these signals and sends them to the PC. And here the front end application will be developed in PC on c# .NET platform which can read the data from the serial interface and as per the gesture, the audio is provided through speakers like LEFT, RIGHT etc. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Full wave bridge rectifier is used to rectify the ac output of secondary of 230/12V step down transformer.

According to ancient Greek scripts BIOMETRICS means study of life. Biometrics studies commonly include fingerprint, face, iris, voice, signature, and hand geometry recognition and verification. Many other modalities are in various stages of development and assessment. Among these available biometric traits, Finger Print proves to be one of the best traits providing good mismatch ratio and also reliable. To provide perfect security and to make our work easier, we are taking the help of two different technologies viz. EMBEDDED SYSTEMS and BIOMETRICS. Firstly discussing about Biometrics we are concentrating on Fingerprint scanning. For this, we are using FIM 3030N/other high voltage module as a scanner. This module has in-built ROM, DSP and RAM. In this, we can store the fingerprints of up to 100 users. This module can operate in 2 modes i.e., Master mode and User mode. We will be using Master mode to register the fingerprints which will be stored in the ROM present on the scanner with a unique id. This application will be mostly used in organizations, banks etc. The persons who are the employees of that particular organization will be asked to scan their images for the first time they enter into the organization. After that, whenever the employee tries to enter into the organization, he has to scan his image to prove that he is an authorized person to the organization. Thus, the fingerprint module scans the image and sends it to the microcontroller. The microcontroller reads the image, compares the image with the already stored images in the database. If image match with database then it gives output pulse. Otherwise it gives beep sound and controller doesnt give any output pulses for further action. Here we use 8051 as a microcontroller with 5v DC Power supply. Serial (UART) protocol is primary concern here. The heart of this project is Bio metric module which works on serial (UART) protocol. 16X2 LCD display is connected to microcontroller through digital I/O pins.

According to ancient Greek scripts BIOMETRICS means study of life. Biometrics studies commonly include fingerprint, face, iris, voice, signature and hand geometry recognition and verification. Many other modalities are in various stages of development and assessment. Among these available biometric traits Finger Print proves to be one of the best traits providing good mismatch ratio and also reliable. Registering the attendances of students has become a hectic task as sometimes their attendance may be registered or missed. To overcome this problem i.e. to get the attendances registered perfectly, we are taking the help of two different technologies viz. EMBEDDED SYSTEMS and BIOMETRICS. Firstly discussing about Biometrics we are concentrating on Fingerprint scanning. For this we are using FIM 3030N high voltage module as a scanner. This module has in-built ROM, DSP and RAM. In this we can store the fingerprints of up to 100 users. This module can operate in 2 modes i.e., Master mode and User mode. We will be using Master mode to register the fingerprints which will be stored in the ROM present on the scanner with a unique id. The fingerprint module will be interfaced with the microcontroller through serial interface. The images of the students of a particular class will be scanned and stored in the microcontroller. The students have to scan their images to register their attendance daily. When the student has to register his attendance on that particular day, he has to scan his fingerprint image. The fingerprint module scans the students image and passes the scanned image to the microcontroller. The controller reads the scanned image, compares this image with the already stored image. If both are matched, the students attendance will be registered for that day. If it is not matched, the students attendance will be marked as absent and buzzer indication will be given. By simply pressing a switch, we can get the list of absentees for that day. We can see details on 16X2 LCD. (In this project we can connect microcontroller to PC and PC maintain presents and absents list with help of C# application-But it is optional).

According to ancient Greek scripts BIOMETRICS means study of life. Biometrics studies commonly include fingerprint, face, iris, voice, signature, and hand geometry recognition and verification. Many other modalities are in various stages of development and assessment. Among these available biometric traits, Finger Print proves to be one of the best traits providing good mismatch ratio and also reliable. To provide perfect security and to make our work easier, we are taking the help of two different technologies viz. EMBEDDED SYSTEMS and BIOMETRICS. Firstly discussing about Biometrics we are concentrating on Fingerprint scanning. For this, we are using FIM 3030N/other high voltage module as a scanner. This module has in-built ROM, DSP and RAM. In this, we can store the fingerprints of up to 100 users. This module can operate in 2 modes i.e., Master mode and User mode. We will be using Master mode to register the fingerprints which will be stored in the ROM present on the scanner with a unique id. This application will be mostly used in security buildings and constructions. The persons who want to use lift, they need to use finger print module. This finger print module allow only who are already enroll. Whenever person wants to use lift, scan his image through module. If image is valid then lift doors open automatically. Otherwise it gives beep sound and door doesnt open. The DC gear motor rotates in clock and anti clockwise directions.L293D is a driver to operate DC gear motor. The validations of image scanning, lift operation and enroll process will be displayed on 16X2 LCD. Here we use 8051 as a microcontroller with 5v DC Power supply. Serial (UART) protocol is primary concern here. The heart of this project is Bio metric module which works on serial (UART) protocol. 16X2 LCD display is connected to microcontroller through digital I/O pins.

According to ancient Greek scripts BIOMETRICS means study of life. Biometrics studies commonly include fingerprint, face, iris, voice, signature, and hand geometry recognition and verification. Many other modalities are in various stages of development and assessment. Among these available biometric traits, Finger Print proves to be one of the best traits providing good mismatch ratio and also reliable. To provide perfect security and to make our work easier, we are taking the help of two different technologies viz. EMBEDDED SYSTEMS and BIOMETRICS. Firstly discussing about Biometrics we are concentrating on Fingerprint scanning. For this, we are using FIM 3030N high voltage module as a scanner. This module has in-built ROM, DSP and RAM. In this, we can store the fingerprints of up to 100 users. This module can operate in 2 modes i.e., Master mode and User mode. We will be using Master mode to register the fingerprints which will be stored in the ROM present on the scanner with a unique id. The main aim of this project is to avoid rigging completely. Electronic voting systems have come into picture to prevent rigging up to the maximum extent. But even there may be some malfunctions during elections. Thus, fingerprint based electronic voting system has been designed. When a person wants to register himself in the voter list, he has to provide his complete details along with his fingerprint image. Thus, when the same person comes to poll his vote during the elections, he needs to give his fingerprint image before polling his vote. Thus, the system scans his fingerprint image, compares the image with the already stored image. If both the images are matched, the person can enter into the room to poll his vote by opening the door, and it will be closed after some delay. If not, the system simply alerts the buzzer not allowing the voter to poll his vote. The DC gear motor rotates in clock and anti clockwise directions to open and close the door.L293D is a driver to operate DC gear motor. LCD is used to display the related messages. There is three buttons for three parties. We can poll votes through respective switches. Here we use 8051 as a microcontroller with 5v DC Power supply. Serial (UART) protocol is primary concern here. The heart of this project is Bio metric module which works on serial (UART) protocol. 16X2 LCD display is connected to microcontroller through digital I/O pins.

According to ancient Greek scripts BIOMETRICS means study of life. Biometrics studies commonly include fingerprint, face, iris, voice, signature, and hand geometry recognition and verification. Many other modalities are in various stages of development and assessment. Among these available biometric traits, Finger Print proves to be one of the best traits providing good mismatch ratio and also reliable. To provide perfect security and to make our work easier, we are taking the help of two different technologies viz. EMBEDDED SYSTEMS and BIOMETRICS. Firstly discussing about Biometrics we are concentrating on Fingerprint scanning. For this, we are using FIM 3030N high voltage module as a scanner. This module has in-built ROM, DSP and RAM. In this, we can store the fingerprints of up to 100 users. This module can operate in 2 modes i.e., Master mode and User mode. We will be using Master mode to register the fingerprints which will be stored in the ROM present on the scanner with a unique id. This project consist microcontroller, finger print scanner and 16X2 LCD display. In general ATMs along with access card it needs password. But there is a chance to manipulate ATM card and Password. But here instead of password we use finger print scanner. After swipe the card system asks image for scanning. If image is valid process go to next step, otherwise it gives alerting message with beep sound. It is very useful for public and no matter of manipulations. We use RFID reader for card swiping (optional). Here we use 8051 as a microcontroller with 5v DC Power supply. Serial (UART) protocol is primary concern here. The heart of this project is Bio metric module which works on serial (UART) protocol. 16X2 LCD display is connected to microcontroller through digital I/O pins.