The invention provides a vehicle overload safety early warning system and an early warning method, and belongs to the field of vehicle control. The vehicle overload safety early warning system comprises an acquisition unit used for acquiring acceleration information when a vehicle is subjected to an impact load, compression displacement information of a vehicle compression part and strain information of a vehicle bearing part, a control unit and an early warning device, wherein the control unit is connected with the acquisition unit and is used for receiving the acceleration information, the compression displacement information and the strain information and judging the impact overload state of the vehicle according to the acceleration information, the compression displacement information and the strain information; an early warning control instruction of a corresponding grade is determined according to the impact overload state; and the early warning device is connected with the control unit and is used for executing corresponding early warning operation according to the early warning control instruction. The invention further provides an early warning method corresponding to the early warning system. According to the vehicle overload safety early warning system and the early warning method, driving safety can be improved.

    本发明提供了一种车辆过载安全预警系统及预警方法,属于车辆控制领域。该车辆过载安全预警系统包括:采集单元,用于采集车辆受到冲击载荷时的加速度信息、车辆压缩件的压缩位移信息和车辆承载件的应变信息;控制单元,与所述采集单元相连,用于接收所述加速度信息、所述压缩位移信息和所述应变信息,并根据所述加速度信息、所述压缩位移信息和所述应变信息判断所述车辆所处的冲击过载状态,并根据所述冲击过载状态确定相应等级的预警控制指令;和预警装置,与所述控制单元相连,用于根据所述预警控制指令执行相应的预警操作。本发明还提供了与上述预警系统对应的预警方法。本发明的车辆过载安全预警系统及预警方法能够提高驾驶安全性。


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    Title :

    Vehicle overload safety early warning system and early warning method


    Additional title:

    一种车辆过载安全预警系统及预警方法


    Contributors:
    CHENG WENZHENG (author) / YU XIAOQIAO (author) / XU JINGTAO (author) / WEI NINGBO (author) / ZHANG ZHIYUAN (author)

    Publication date :

    2021-05-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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