The embodiment of the invention provides a vehicle tracking system. The system comprises a plurality of cameras, the cameras are used for shooting monitoring images on a monitoring road section at intervals, each camera shoots different monitoring sub-road sections of the monitoring road section, and the monitoring sub-road sections monitored by the cameras with adjacent serial numbers have overlapping areas; sending the shot monitoring image to the terminal server; the terminal server is used for receiving the monitoring images sent by the plurality of cameras and acquiring vehicle information of vehicles existing in the monitoring images; determining a target vehicle in all vehicles in which the images of the plurality of cameras exist based on the similarity of the vehicle information;and obtaining global coordinates of the target vehicle in a global coordinate system when the plurality of cameras shoot the target vehicle, wherein the global coordinates are used for displaying a track of the target vehicle in the global coordinate system. And long-distance continuous vehicle trajectory tracking can be realized.
本发明实施例提供了一种车辆跟踪系统。其中系统包括所述多个相机,用于:间隔地设置在一个监控路段上拍摄监控图像,并且每个相机拍摄所述监控路段不同的监控子路段,序号相邻的相机所监控的监控子路段存在重叠区域;将拍摄到的监控图像发送给所述终端服务器;所述终端服务器,用于:接收来自所述多个相机发送的监控图像,获取所述各个监控图像中存在的车辆的车辆信息;基于车辆信息的相似度,在所述多个相机的图像存在的所有车辆中确定出目标车辆;获取所述多个相机拍摄到所述目标车辆时,所述目标车辆在全局坐标系中所处的全局坐标,用于在所述全局坐标系中显示所述目标车辆的轨迹。可以实现长距离连续性车辆轨迹跟踪。
Vehicle tracking system
一种车辆跟踪系统
2020-09-22
Patent
Elektronische Ressource
Chinesisch