The invention provides a vehicle door opening early warning method, and the method is characterized in that the method comprises the following steps: S1, setting a first alarm area located at the sideand rear of a vehicle, and a second alarm area located at the rear of the vehicle and located in the first alarm area, and detecting whether a moving object exists between the first alarm area and the second alarm area or not; S2, if a moving object exists between the first alarm area and the second alarm area, and the moving object moves towards the vehicle, detecting whether motion parameters of the moving object meet preset motion conditions or not; S3, if the motion parameters of the moving object meet the preset motion conditions, carrying out door opening early warning. The invention further provides door opening early warning equipment. According to the vehicle door opening early warning method, the object which possibly threatens the person getting off the vehicle when the door isopened is alarmed; meanwhile, the object which cannot threaten the vehicle door is not alarmed, and the effect of preventing false alarm is achieved.

    本发明提供了一种车辆开门预警方法,其特征在于,包括以下步骤:S1:设置位于车辆侧方和后方的第一报警区域,以及位于车辆后方且位于所述第一报警区域之内的第二报警区域,并检测所述第一报警区域和第二报警区域之间是否存在运动物体;S2:若所述第一报警区域和第二报警区域之间存在运动物体,且所述运动物体向所述车辆运动,则检测所述运动物体的运动参数是否满足预设运动条件;S3:若所述运动物体的运动参数满足所述预设运动条件,则进行开门预警。本发明还提供了一种开门预警设备。本发明的车辆开门预警方法,实现对可能威胁到开门下车人员的物体进行报警的同时,不会对无法威胁到车门的物体进行报警,起到防止误报的作用。


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    Titel :

    Vehicle door opening early warning method and door opening early warning system


    Weitere Titelangaben:

    一种车辆开门预警方法和开门预警系统


    Beteiligte:
    SHAO WANJUN (Autor:in) / YUAN JUN (Autor:in)

    Erscheinungsdatum :

    2020-11-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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