The invention provides a shunting operation curve ranging system and ranging method, and particularly relates to the technical field of railway shunting operation, the shunting operation curve ranging system comprises a binocular camera module, a track identification module, a carriage position calculation module, a radar ranging module, an RTK high-precision positioning module, a curve ranging module and a distance notification module; the binocular camera module is used for recognizing the rail and the carriage on the rail, the parallax is used for confirming the three-dimensional world coordinates of the carriage, the rotation angle of the radar ranging module is determined according to the three-dimensional world coordinates, accurate ranging, RTK high-precision positioning and rail positioning of a high-precision map are carried out, and the positioning accuracy of the rail is improved. According to the rail road network and the distance measurement distance, the distance data between the jacked carriage and the jacked carriage on the rail is finally obtained, the jacking driver is automatically notified, the distance estimation is more accurate than the existing manual visual estimation distance, and high accuracy and high intelligence are achieved.
本发明提出了一种调车作业弯道测距系统及测距方法,具体涉及铁路调车作业技术领域,所述调车作业弯道测距系统包括双目摄像头模块、轨道识别模块、车厢位置计算模块、雷达测距模块、RTK高精度定位模块、弯道测距模块、距离通知模块;本发明通过使用双目摄像头模块对铁轨以及在铁轨上的车厢进行识别,并使用视差确认车厢的三维世界坐标,根据三维世界坐标确定雷达测距模块转动角度,进行精准测测距,RTK高精度定位与高精度地图的铁轨定位,按照铁轨路网与测距距离最终得到被顶送车厢与铁轨上已经顶送完成车厢的距离数据,实现自动通知顶送司机,比现有人工目测估算距离更加准确,实现了高精确率以及高度智能化。
Shunting operation curve distance measuring system and distance measuring method
一种调车作业弯道测距系统及测距方法
2024-12-20
Patent
Electronic Resource
Chinese
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