The invention relates to the technical field of road rescue, and discloses a road rescue method and system based on satellite navigation. The system comprises a Beidou positioning module, a vehicle-mounted signal sending module and a CPU. The signal output end of the Beidou positioning module is in signal connection with the signal input end of the vehicle-mounted signal sending module, and the signal output end of the vehicle-mounted signal sending module is in signal connection with the signal input end of the CPU. According to the invention, through arranging the path selection system, thepath judgment module and the camera are used for judging the traffic flow. The picture extraction module and the text processing module are used for extracting the license plate number of a vehicle, the information transmission module is used for sending data integrated by the integration module to the database, and then the big data analysis module is used for sending an analyzed result to the reminding module. The traffic flow is reduced in a short message reminding mode, finally, the path optimization module and the path forming module are used in cooperation to select a non-congested road,and the purpose of saving time in the rescue process is achieved.

    本发明涉及道路救援技术领域,且公开了一种基于卫星导航的道路救援方法及其系统,包括北斗定位模块、车载信号发送模块和CPU,北斗定位模块信号输出端与车载信号发送模块信号输入端信号连接,车载信号发送模块信号输出端与CPU信号输入端信号连接。本发明通过设置路径选择系统,利用路径判断模块与摄像头判断出车流量,利用图片提取模块和文字处理模块提取车辆车牌号、利用信息传递模块将整合模块整合的数据发送到数据库、然后通过大数据分析模块将分析出来的结果发送到提醒模块,采用短信提醒的方式减少车流量,最后利用路径优化模块和路径形成模块配合使用,选择不拥堵的道路,达到了在救援的过程中能够节约时间的目的。


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    Title :

    Road rescue method and system based on satellite navigation


    Additional title:

    一种基于卫星导航的道路救援方法及其系统


    Contributors:
    LIU XIAOLU (author)

    Publication date :

    2020-04-10


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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