Driving test vehicle right-angle turning line pressing detection method and system based on panorama

The invention relates to a driving test vehicle right-angle turning line pressing detection method and system based on panorama, and the method comprises a panoramic aerial view template generation step, an internal and external angle image matching template extraction step, a right-angle turning test execution step, a vehicle pressure forbidding area map generation step and a judgment step. Based on panorama technology, the relative position between the vehicle and the sideline is judged by constructing the pixel coordinates, the operation is convenient, the application range is wide, the system deployment is simplified, the cost is reduced, and the judgment accuracy is improved. 本发明涉及一种基于全景环视的驾考车直角转弯压线检测方法和系统，该方法包括全景鸟瞰图模板生成步骤、内外角图像匹配模板提取步骤、执行直角转弯测试步骤、车辆禁压区地图生成步骤和判断步骤，基于全景环视技术，构建像素坐标判断车辆与边线之间的相对位置，操作便捷、适用范围广，简化了系统部署、降低了成本并且提高了判断的精准度。