机器人超声波避障系统，串口编程，8个方向8个超声波传感器数据处理，采用模糊数据处理方法-robot obstacle avoidance system, serial programming, eight direction eight ultrasonic sensor data processing, fuzzy Data Processing

激光雷达的采集数据程序，并在界面上显示检测到的障碍物。-Lidar data collection procedures , and in the interface displays detected obstacle .