ydlidar_02.py import os import ydlidar if __name__ == "__main__": ydlidar.os_init(); laser = ydlidar.CYdLidar(); ports = ydlidar.lidarPortList(); port = "/dev/ydlidar"; for key, value in ports.items(): port = value; laser.setlidaropt(ydlidar.LidarPropSerialPort, port); laser.setlidaropt(ydlidar.LidarPropSerialBaudrate, 128000); laser.setlidaropt(ydlidar.LidarPropLidarType, ydlidar.TYPE_TRIANGLE)..