双智能小车设计

The Design of Double Intelligence Car Based on SCM

设计一款双智能小车.采用AT89S52单片机为控制中心,L298N控制电机转动,红外传感器RPR220识别跑道,颜色传感器TCS230识别路灯颜色,光反射式接近开关方法测量智能小车运动过程中的距离.电路结构简单,设计比较容易实现.

This thesis designs a double-intelligent car.The core of the car is AT89S52,controlling L298 Nto make two DC motors working.This function is involved with the realization of sound control by circuits,and the realization of position seeking by sensor RPR220 in the black track of the road,and the realization of the recognition to traffic signal lights by color sensor TCS230,and the distance measurement to the intelligent car＇s moving process by the way of light reflection approaching switch.This design used different sensors to achieve the basic functions,and these sensors can be controlled by SCM to realize the expected functions.