The invention relates to the technical field of intelligent traffic, in particular to a processing method of a road traffic OD information acquisition system for license plate recognition, which comprises the following steps that: step 1, an information acquisition module acquires information such as license plate close-up pictures, vehicle license plates, license plate colors, vehicle types, passing time, passing places, vehicle colors and the like of each section to the outside field; according to the processing method of the road traffic OD information acquisition system based on license plate recognition, a classified traffic OD matrix is obtained by dividing travel modes of a pedestrian-vehicle mode and a pedestrian mode, a decision basis is provided for realizing dynamic distribution and traffic planning of OD flows, long-term and dynamic OD information of pedestrians and vehicles in urban roads is automatically acquired, and the traffic flow distribution efficiency is improved. Basic data are provided for traffic control and management with real-time requirements at present, the acquisition difficulty is low, algorithm design, data processing and other links are easier to realize, and the method has obvious economic benefits and social benefits.

    本发明涉及智能交通技术领域,具体为车牌识别的道路交通OD信息采集系统的处理方法,包括以下步骤:步骤一、信息采集模块对外场采集各个断面的车牌特写图片、车辆号牌、车牌颜色、车型、经过时间、经过地点、车辆颜色等信息。该车牌识别的道路交通OD信息采集系统的处理方法,通过对人车模式和行人模式的出行方式进行划分,获得分类交通OD矩阵,为实现OD流的动态分配和交通规划提供决策依据,实现了自动采集城市道路中行人以及车辆的长期、动态的OD信息,对目前具有实时性要求的交通控制与管理提供基础数据,获取难度较低,在算法设计和数据处理等诸多环节都更加容易实现,具有明显的经济效益和社会效益。


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    Title :

    Processing method of road traffic OD information acquisition system based on license plate recognition


    Additional title:

    车牌识别的道路交通OD信息采集系统的处理方法


    Contributors:
    ZHAO XIANMING (author) / LIN YUN (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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