The invention discloses a vehicle mutual assistance system and method based on an Internet of Vehicles mode, and particularly relates to the field of vehicle mutual assistance, the abnormal condition of seat weight data is evaluated by calculating a weight change rate and a weight change rate similarity value in two continuous measurement periods, and the abnormal condition of seat weight data is evaluated by obtaining a pressure point and a pressure value corresponding to the pressure point. Calculating a pressure gradient coefficient and a pressure uniformity index, calculating a capacitance stability index according to the data of the capacitance sensor, and performing normalization processing on the pressure gradient coefficient, the pressure uniformity index and the capacitance stability index to obtain an alarm signal generation index; whether an alarm signal is generated or not is determined according to comparison of the alarm signal generation index and an alarm signal generation threshold value, after the vehicle-mounted intelligent body generates the alarm signal, the vehicle-mounted camera is started and detects the internal situation of the vehicle, and when the vehicle-mounted camera detects that a baby exists in the vehicle, the vehicle-mounted intelligent body conducts network connection according to the network connection situation; and corresponding alarm measures are executed.

    本发明公开了一种基于车联网模式的车辆互助系统及方法,具体涉及车辆互助领域,通过计算重量变化率以及两个连续测量周期内的重量变化率相似值,评估座椅重量数据的异常情况,通过获取压力点以及对应压力点的压力值,计算压力梯度系数和压力均匀度指数,根据电容传感器数据计算电容稳定性指数,将压力梯度系数、压力均匀度指数和电容稳定性指数进行归一化处理,得到报警信号生成指数,根据报警信号生成指数与报警信号生成阈值的比较确定是否生成报警信号,当车载智能体生成报警信号后,车载摄像头开启并检测车辆内部情况,当车载摄像头检测到车内有婴儿时,车载智能体进行根据网络连接情况,执行相对应的报警措施。


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    Title :

    Vehicle mutual assistance system and method based on vehicle networking mode


    Additional title:

    一种基于车联网模式的车辆互助系统及方法


    Contributors:
    ZHAO CHENYU (author)

    Publication date :

    2024-11-12


    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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / 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



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