The invention discloses an automobile driving safety warning method and device. The method comprises the steps that the safety warning device is placed in front of a driver and does not hinder automobile driving; the safety warning device is switched to a corresponding signal channel according to the type of a road on which the automobile runs; when the vehicle brakes emergently, stops due to faults or stops due to collision accidents, a warning signal is sent out through the safety warning device, and the coverage range of the warning signal exceeds 150 meters; when a rear vehicle driving on the same route and direction enters a range covered by the warning signal, the safety warning device on the rear vehicle receives the warning signal and gives an alarm immediately. The device comprises a central processing unit, a frequency modulation module, a warning signal transmitting module, a warning signal receiving module and an alarm module. The device is wide in warning signal coverage range, high in anti-interference capacity, capable of effectively avoiding rear-end collision, serial rear-end collision or interval rear-end collision accidents, simple in structure, low in cost and high in early warning speed, and has practical application value.

    一种汽车行驶安全警示方法及装置,该方法为:将安全警示装置放在驾驶员的前方且不会妨碍汽车驾驶的位置处;根据汽车行驶的道路类型,切换安全警示装置至相应的信号频道;当车辆紧急刹车、因故障停车或发生碰撞事故停车时,通过安全警示装置向外发出警示信号,警示信号的覆盖范围超过150米;当行驶在相同路线及方向上的后方车辆进入到警示信号覆盖的范围内时,其上的安全警示装置接收到该警示信号并立即发出警报。其装置包括中央处理器、调频模块、警示信号发射模块、警示信号接收模块和警报模块。本发明的警示信号覆盖范围广、防干扰能力强,能有效避免追尾、连环追尾或间隔追尾事故发生,且装置结构简单、成本低、预警快,具有实际应用价值。


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    Titel :

    Automobile driving safety warning method and device


    Weitere Titelangaben:

    一种汽车行驶安全警示方法及装置


    Beteiligte:
    GAO CHENGBING (Autor:in)

    Erscheinungsdatum :

    2021-07-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung



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