The invention relates to the technical field of riding safety, in particular to an in-vehicle staying person judgment and alarm method which comprises the following steps: S1, after a vehicle is started, vehicle starting and stopping information is collected, whether the vehicle is shut down or not is judged, and the step is repeated if the vehicle is not shut down; s2, after the vehicle flames out, the millimeter wave radar module collects information in the vehicle and judges whether people exist in the vehicle or not; and S3, after it is judged that the person exists in the vehicle, the alarm module gives a leaving alarm, meanwhile, the temperature detection module measures the temperature in the vehicle in real time, and if the temperature in the vehicle reaches a high-temperature threshold value, the alarm module gives a danger alarm. According to the method for judging and alarming the staying persons in the vehicle, the millimeter wave radar module is arranged to judge whether the persons in the vehicle exist or not, the misjudgment rate is reduced, and the situation that normal activities of a driver or passengers are affected when the driver leaves a driving seat to answer a call or has a noon break in the vehicle and the like can be avoided by setting different alarming modes.

    本发明涉及乘车安全技术领域,尤其提出了一种车内滞留人员判断报警方法,包括以下步骤:S1、车辆启动后,采集车辆启停信息,判断车辆是否熄火,若未熄火则重复本步骤;S2、车辆熄火后,所述毫米波雷达模块采集车内信息,并判断车内是否存在人员;S3、判断为车内存在人员后,所述报警模块进行遗留报警,同时所述温度检测模块对车内进行实时测温,若检测车内温度达到高温阈值,则所述报警模块进行危险报警。该车内滞留人员判断报警方法,通过设置毫米波雷达模块对车内人员是否存在进行判断,降低了误判率,且通过设置不同的报警方式,可避免在驾驶人员离开驾驶位接听电话或在车内午休等情况时,影响驾驶人员或乘员的正常活动。


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    Title :

    Method for judging and alarming people detained in vehicle


    Additional title:

    车内滞留人员判断报警方法


    Contributors:
    LI WEIMIN (author) / DUAN WENQIANG (author) / RAN LIN (author) / LIANG MINGCHUAN (author) / LI JINPENG (author) / DAI XINMAN (author)

    Publication date :

    2023-04-04


    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 / G01K MEASURING TEMPERATURE , Messen der Temperatur / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G01V Geophysik , GEOPHYSICS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr



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