Vehicle parameter detection method and system and storage medium

The embodiment of the invention discloses a vehicle parameter detection method and system and a storage medium. The method comprises the following steps of determining position coordinates of radar data in a target coordinate system according to the radar data of at least two laser radars for scanning a vehicle in a driving process, wherein the at least two laser radars are arranged in a staggered manner along two sides of a vehicle driving road, extracting a wheel point cloud according to the position coordinates of the radar data in the target coordinate system, and determining current vehicle parameters of the vehicle according to the position coordinates of the wheel point cloud in the target coordinate system. According to the technical scheme, automatic and accurate vehicle parameter detection can be achieved, the detection cost is reduced, the detection efficiency is improved, and a new thought is provided for vehicle parameter detection. 本发明实施例公开了一种车辆参数检测方法、系统及存储介质。其中，该方法包括：根据至少两个激光雷达对在行驶过程中的车辆扫描的雷达数据