The invention relates to an engine overspeed early warning method and device, and the method comprises the steps: receiving vehicle networking data from a target vehicle remote terminal; based on the Internet of Vehicles data, determining the frequency of preset bad driving behaviors of the target vehicle within a preset time period; wherein the preset bad driving behavior is a bad driving behavior causing overspeed of the engine; and performing engine overspeed early warning based on the frequency of the preset bad driving behavior of the target vehicle within the preset time period. On the basis, low-cost, simple and efficient early warning of the overspeed fault of the engine is realized.

    本发明涉及一种发动机超速预警的方法及装置,其中,发动机超速预警的方法包括:接收来自目标车辆远程终端的车联网数据;基于所述车联网数据,确定所述目标车辆在预设时间段内发生预设的不良驾驶行为的频率;其中,预设的不良驾驶行为为导致发动机超速的不良驾驶行为;基于所述目标车辆在预设时间段内发生预设的不良驾驶行为的频率进行发动机超速预警。基于此,实现低成本、简单高效低对发动机超速故障进行预警。


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    Title :

    Engine overspeed early warning method and device


    Additional title:

    发动机超速预警的方法及装置


    Contributors:
    WANG XIANG (author) / LIU TONG (author) / WANG ZHEN (author) / ZHAO JIANYONG (author) / FENG YANMING (author)

    Publication date :

    2023-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS





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