The invention discloses an intersection vehicle illegal lane change early warning management and control method and system based on thunder monitoring, and the method comprises the steps: tracking and monitoring the lane vehicle motion information of a to-be-monitored intersection through a multi-target radar from an opposite intersection position of the to-be-monitored intersection; acquiring vehicle motion video image information of each lane within the solid lane line from a position above the to-be-monitored intersection by using a video monitor; marking a vehicle with an abnormal track as a target vehicle by using the tracked and monitored vehicle motion information and the obtained vehicle motion video image information of each lane; and obtaining vehicle information of the target vehicle from the vehicle motion video image information. According to the method, the problems that in the prior art, a fixed monitoring camera is single in detection mode and direction, only vehicles which change lanes illegally at an intersection in front of the monitoring camera can be recognized for evidence obtaining, pre-judgment and recognition in advance cannot be achieved, and pre-warning management and control cannot be conducted on illegal lane changing behaviors are solved.
本发明公开了一种基于雷视监测的路口车辆违规变道预警管控方法和系统,其中,所述方法包括:从待监测路口的对面路口位置,利用多目标雷达跟踪监测待监测路口的车道车辆运动信息;从待监测路口的上方位置,利用视频监控器获取实线车道线以内的各车道的车辆运动视频图像信息;利用跟踪监测的车辆运动信息以及获取的各车道的车辆运动视频图像信息标记出轨迹异常的车辆为目标车辆;从所述车辆运动视频图像信息中获取所述目标车辆的车辆信息。该方法克服现有技术中固定的监控摄像头检测方式和方向单一,只能对监控摄像头前方的路口违规变道的车辆进行识别取证,无法做到提前预判识别,以及对违规变道行为进行预警管控的问题。
Intersection vehicle illegal lane change early warning management and control method and system based on thunder monitoring
一种基于雷视监测的路口车辆违规变道预警管控方法和系统
2022-04-05
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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