A complex machinery of any kind needs a user interface to allow its user keep track its machine's operations, check for effective functioning, and intervene when the need arises. Slowing down, overheating, speeding up and other performance of machines vary based on many factors like weather conditions, fatigue, and wear and tear of machine parts and components.

A complex machinery of any kind needs a user interface to allow its user keep track its machine's operations, check for effective functioning, and intervene when the need arises. Slowing down, overheating, speeding up and other performance of machines vary based on many factors like weather conditions, fatigue, and wear and tear of machine parts and components.