The invention provides a vehicle state monitoring method and system based on real-time vehicle data. The method comprises the following steps: collecting real-time vehicle data of a vehicle through anOBD data collector; acquiring real-time vehicle data of the vehicle through PND equipment; processing the real-time vehicle data to obtain corresponding real-time vehicle state information; screeningthe real-time vehicle state information; displaying partial real-time vehicle state information according to a screening result; setting a safety threshold for the real-time vehicle state information; if the real-time vehicle state information exceeds the safety threshold, carrying out early warning; and storing and packaging the real-time vehicle state information in a short time, and sending the real-time vehicle state information to a remote server. According to the invention, online acquisition, analysis, transmission and user-oriented display of the real-time vehicle data can be realized, so that real-time monitoring of the vehicle state is realized, a vehicle state threshold early warning mechanism is established, and the vehicle driving safety is ensured.

    本发明提供了一种基于实时车辆数据的车辆状态监测方法和系统,所述方法包括以下步骤:通过OBD数据采集器采集车辆的实时车辆数据;通过PND设备获取车辆的实时车辆数据;对实时车辆数据进行处理以得到相应的实时车辆状态信息;对实时车辆状态信息进行筛选;根据筛选结果显示部分实时车辆状态信息;对实时车辆状态信息设定安全阈值;若实时车辆状态信息超过安全阈值,则进行预警;对实时车辆状态信息进行短时存储、打包,并发送至远程服务器。本发明能够实现实时车辆数据的在线获取、解析、传输和面向用户显示,从而实现车辆状态的实时监测,并建立车辆状态阈值预警机制,从而保证车辆行驶安全。


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    Title :

    Vehicle state monitoring method and system based on real-time vehicle data


    Additional title:

    基于实时车辆数据的车辆状态监测方法和系统


    Contributors:
    WANG RUJIA (author) / GU YASHENG (author) / SHENG GUANGQING (author) / WANG WEI (author) / GUO XUAN (author) / ZHU KAI (author) / LIU RUOCHEN (author) / WANG YU (author)

    Publication date :

    2020-05-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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