The invention discloses an automobile factory surrounding road congestion treatment system and method based on traffic flow statistics, and the method comprises the following steps: S100, setting a polygonal treatment region with an automobile factory as the center, and obtaining a traffic data model of the treatment region; S200, inputting shot images and videos of all traffic camera shooting points, recognizing non-licensed vehicles, adjacent licensed vehicles and licensed vehicles through the images, eliminating the phenomenon of repeated shooting of the same point, and obtaining the corrected number of passing vehicles of all the point positions; S300, calculating the traffic flow, the average travel speed and the vehicle density of each road section according to the number of passing vehicles so as to judge the road traffic congestion degree; and S400, according to the regional driving starting points and terminal points of the non-licensed vehicles and the temporary licensed vehicles, planning an optimal passing route. The traffic congestion degree can be accurately judged by eliminating the phenomenon of repeated shooting of the same point, misjudgment of congestion information is effectively avoided, meanwhile, the treatment efficiency of the traffic congestion phenomenon can be improved, and human input is reduced.
本发明公开了基于车流量统计的汽车厂周边道路拥堵治理系统及方法,其中治理方法包括以下步骤:S100、设定以汽车厂为中心的多边形治理区域,获取治理区域的流量数据模型;S200、输入各个交通摄像点位的拍摄图像和视频,通过图像识别未上牌车、临牌车和已上牌车,排除同一点位多次重复拍摄现象,获得修正后的各个点位的过车数量;S300、根据过车数量计算各个路段的车流量、平均行程速度、车辆密度,以判定道路交通拥堵度;S400、根据未上牌车和临牌车的区域行车起点和终点,规划最优通行路线。本发明通过排除同一点位的重复拍摄现象,可以准确判定交通拥堵度,有效避免拥堵信息的误判,同时可提高交通拥堵现象的治理效率,降低人力投入。
Automobile factory surrounding road congestion treatment system and method based on traffic flow statistics
基于车流量统计的汽车厂周边道路拥堵治理系统及方法
2021-08-13
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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