Vehicle radar adaptive adjusting method and device

The invention provides a vehicle radar adaptive adjusting method and device. Through detecting whether an inclination angle of each direction of a radar changes, when the inclination angle of the radar is not zero, the ROI of the radar or the to-be-tested target position is corrected in combination with the distance information at both ends of a frame, so automatic adjustment of the vehicle radaris realized, and applicability and reliability of a product are improved. 本发明提供车载雷达自适应调整方法及装置，通过检测雷达各方向的倾斜角是否发生变化，当雷达的倾斜角不为零时，结合车架两端的距离信息从而对雷达的ROI或待测目标位置进行修正，实现了车载雷达的自动调整，提高了产品的适用性和可靠性。