The invention relates to a vehicle safety early warning method and system. The method comprises the steps that: a sensor module carries out fusion based on environment information detected by a plurality of sensors, obtains a first fusion result, and transmits the first fusion result to an automatic driving module; the automatic driving module performs information processing on the first fusion result to obtain a second fusion result, and transmits the second fusion result to a gateway; the gateway transmits the second fusion result to a vehicle-mounted T-BOX; a first early warning module generates first early warning information based on a vehicle wireless communication technology; and the vehicle-mounted T-BOX carries out fusion on the second fusion result and the first early warning information to generate target early warning information. According to the vehicle safety early warning method and the system, the reliability of V2X early warning can be enhanced, false alarms caused by limitation of insufficient road information in some special scenes can be eliminated, and repeated early warning can be avoided.

    本申请涉及一种车辆安全预警方法及系统,所述方法包括:传感器模块基于多个传感器所检测到的环境信息进行融合,得到第一融合结果,将所述第一融合结果传输到自动驾驶模块;所述自动驾驶模块对所述第一融合结果进行信息处理得到第二融合结果,将所述第二融合结果传输到网关;所述网关将所述第二融合结果传输到车载T‑BOX中;第一预警模块基于车用无线通信技术生成第一预警信息;所述车载T‑BOX对所述第二融合结果以及所述第一预警信息进行融合,生成目标预警信息。本申请能够增强V2X预警的可靠性,消除在某些特殊场景下受限于道路信息不足产生的虚警,并且能够避免出现重复预警。


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    Title :

    Vehicle safety early warning method and system


    Additional title:

    一种车辆安全预警方法及系统


    Contributors:
    WU LONGLONG (author) / SHI XINGHUA (author)

    Publication date :

    2021-08-13


    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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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