基于单片机遥控超声波测距智能小车

系统以多优点的单片机做为核心控制部件,采用HC-SR04作为超声波测距模块,通过IO触发方式测距法实现小车与障碍物距离测算,并实时显示在液晶显示屏上,在运行过程中通过遥控器可以使小车前进、后退、左转、右转等改变小车运行状态.通过单片机控制实现了以遥控智能小车为载体的超声波测距系统,可以实现实时测距并显示距离、报警、智能避障等功能.

Control ultrasonic distance measurement intelligent vehicle based on single chipmicrocomputer

The system used the singlechip microcomputer with many advantages as a core control components, it used the HC - SRO4 as the ultrasonic ranging module through the IO trigger mode ranging method to measure the car and the obstacle distance, and real-time displays on the LCD screen;it through the remote controller can make the car forward, backward, turn left, turn right and so on to change the running car during operation. It realised ultrasonic testing system through the singlechip microcomputer to control and as carrier with remote control intelligent car. It can realise the real-time measurement and display the distance, alarm, intelligent obstacle avoidance and other functions.