The invention relates to a license plate information restoration method and system based on historical data, and belongs to the technical field of computers. Through adopting the method and the system, due to the fact that under the condition that the initial license plate information is judged to be the wrong license plate information, the system history data may be looked up, associated photos are obtained, the driving track and the driving habit of the vehicle are analyzed through the associated photo, so the automatic and accurate license plate information restoration. According to the license plate information restoration method, manual operation is not needed in the process, the automation degree is high, the license plate recognition accuracy of the vehicle pictures shot by the roadmonitoring equipment can be greatly improved, and therefore convenience is provided for subsequent traffic data summarization and big data application.

    本发明涉及一种基于历史数据的车牌信息修复方法及系统,属于计算机技术领域。采用本发明的方法及系统,由于其在判断初始车牌信息为错误车牌信息的情况下,可以查找系统历史数据,获得到关联照片,并通过关联照片分析车辆行驶轨迹与行驶习惯,进而实现自动而准确的车牌信息修复,该发明的车牌信息修复方法的过程无需人工操作,自动化程度高,同时能大幅提高道路监控设备拍摄的车辆照片的车牌识别准确率,由此为后续的交通数据汇总及大数据应用提供了便利。


    Access

    Download


    Export, share and cite



    Title :

    Historical data-based license plate information restoration method and system


    Additional title:

    基于历史数据的车牌信息修复方法及系统


    Contributors:

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS