太阳能自动寻迹避障小车的设计

Design of a Trolley Car with Solar Automatic Tracking & Obstacle Avoidance

小车系统以STM32单片机为主控制器:采用太阳能充电作为动力源,通过红外传感器和超声波传感器探测路径及路面情况,并将探测信息反馈给控制器;结合控制算法,控制器发出相应的命令完成寻迹、转向、减速、定点停车等多项控制功能;同时通过设计的人机交互界面实现小车状态的实时监控。

The STM32 microcontroller is the main controller of the car system. Solar charging is used as the power source. Infrared sensors and ultrasonic sensors are used to detect the path and road conditions, and the detection information is fed back to the controller. Combined with the control algorithm, the controller sends out corresponding commands to complete tracking, steering, deceleration, fixed-point parking and other control functions. At the same time, through the designed human-computer interaction, the interface realizes the real-time monitoring of the car status.