The invention discloses a traffic volume path traceability system and method for a road right transaction road. The method comprises the following steps: S1, calculating a first traffic volume according to road video information of a road right transaction road target section to be traced; s2, calculating a second traffic volume of an acquisition point adjacent to the road right transaction road target section to be traced; s3, calculating a third traffic volume of the path of each road grade; and S4, updating the first traffic volume, the second traffic volume and the third traffic volume according to the omission ratio, and analyzing the traffic volume ratio. According to the invention, the traceability system is arranged on the to-be-analyzed target end face and the connected path, and the traffic volume of the paths of different road grades is calculated by extracting the license plate ID of the vehicle, so that the source of the traffic volume of the target end face is analyzed, and the analysis precision is improved.
本发明公开一种用于路权交易道路的交通量路径溯源系统和方法,包括S1:根据待溯源的路权交易道路目标断面的道路视频信息计算第一交通量;S2:计算与待溯源的路权交易道路目标断面相邻的采集点的第二交通量;S3:计算每种道路等级的路径的第三交通量;S4:根据漏检率分别对第一交通量、第二交通量、第三交通量进行更新,分析交通量占比。本发明通过在待分析目标端面和相连接的路径上设置溯源系统,通过提取车辆的车牌ID计算不同道路等级的路径的交通量,从而对目标端面交通量的来源进行分析,提高了分析精度。
Traffic volume path traceability system and method for road right transaction road
一种用于路权交易道路的交通量路径溯源系统和方法
2023-12-08
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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