Now a day, Machines are widely controlled by the embedded system. To meet the need of exploding population economic and effective control of machines is necessary. The main theme of our project is to maintain the constant temperature of the engine and prevent the engine from the overheating Today every vehicle are controlled by the control engine management system, in this system, the total vehicle is controlled by the 64-bit processor, here in our project deals with the temperature monitoring in an Automobile engine. The temperature transducer is placed on the head of the engine. The sensor is connected to the controlling unit, the output of the controlling unit is connected with the radiator fan, when a temperature of the engine rises above specified level fan will automatic starts and increase the heat transfer rate makes an engine to cool, if temperature of the engine decreases from the specified level engine fan will cutoff and maintain constant temperature.
This system determines the accurate position than the mechanical method.
This system reduces the burden of the maintenance.
This system eliminates the manual work.
Highly accurate and more efficient.
Compact and quick response.