INTELLIGENT TRAIN ENGINEFOR THE FASTEST NEW AGE TECHNOLOGY

This paper describes the design of the intelligent train Engine. These types of engine have capacity to control the train speed in different steps. It is based on the smart timer IC555, IR sensor TSOP1738, MC89C51 the idea is whenever any engine observes a red signal on its track it will start decreasing its speed gradually and stops automatically at some distance from the signal pole. After then when it get green signal the driver can manually start the train and go on. In the mean time when train has not stopped yet and a red signal becomes green then it crosses the signal pole with low speed and then driver can slowly increase the speed.