The invention provides a dangerous vehicle warning method and system based on the Internet of Vehicles. The method comprises the following steps: in response to a detected dangerous scene, obtaining first driving data of a first vehicle in the dangerous scene; calculating a probability value of abnormal operation of the first vehicle according to the first driving data; when the probability value is larger than a first threshold value, warning information is sent to a second vehicle through the Internet of Vehicles; according to the scheme, the driving data of the potential dangerous vehicle can be detected by using other vehicles in a better detection position, the danger of the potential dangerous vehicle is analyzed according to the driving data, and then the potential affected vehicle is warned, so that the accuracy of the detection data and the danger analysis result is effectively improved, and the driving safety is greatly improved.

    本发明提供了一种基于车联网的危险车辆警示方法及系统;其中,所述方法包括:响应于检测到危险场景,获取所述危险场景中的第一车辆的第一行驶数据;根据所述第一行驶数据计算所述第一车辆非正常操作的概率值;在所述概率值大于第一阈值时,通过车联网向第二车辆发送警示信息;本发明的方案能够利用处于更佳检测位置的其它车辆来检测潜在危险车辆的行驶数据并据此分析其危险性,然后再对潜在受影响车辆警示,有效提高了检测数据及危险分析结果的准确性,极大地提高了驾驶安全。


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    Title :

    Dangerous vehicle warning method and system based on Internet of Vehicles


    Additional title:

    一种基于车联网的危险车辆警示方法及系统


    Contributors:
    WU GE (author) / LIU XIAOYING (author)

    Publication date :

    2023-07-11


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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