The invention provides a multifunctional automobile data recorder with an accident alarm system, which comprises a shell, a vibration detection assembly is arranged at the upper end of the shell, a display screen is embedded in the surface of the rear end of the shell, and a loudspeaker and a microphone are respectively arranged in the middle positions of the left wall and the right wall of the shell. The middle position of the lower end of the shell is fixedly connected with a stepping motor. When the vehicle is close to a front vehicle or an obstacle, the vibration sensor and the microphone can be started, when the vibration intensity and the sound intensity are high, people in the vehicle can be inquired through the loudspeaker, an alarm can be given when no response is inquired for three times or an alarm instruction is received, and when the vibration intensity and the sound intensity are low, the alarm can be given. The first camera can be started to detect the condition of people in the vehicle, when abnormity is detected, people in the vehicle can be inquired through the loudspeaker, alarm can be given when no response is inquired for three times or an alarm instruction is received, and the situation of false alarm can be reduced through multiple detection.

    本发明提供一种具有事故报警系统的多功能行车记录仪,包括壳体,所述壳体的上端设置有震动检测组件,所述壳体的后端表面镶嵌有显示屏,所述壳体的左右两壁中间位置分别安装有扬声器和麦克风,所述壳体的下端中间位置固定连接有步进电机。当距离前方车辆或障碍物较近时,震动感应器和麦克风会启动,当震动强度和声音强度较强时,会通过扬声器询问车内人员,询问三次无应答或收到报警指令时则会进行报警,当震动强度和声音强度较弱时,会启动第一摄像头对车内人员状况进行检测,检测异常时,会通过扬声器询问车内人员,询问三次无应答或收到报警指令时则会进行报警,通过多重检测,可以降低误报警的情况。


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    Title :

    Multifunctional automobile data recorder with accident alarm system


    Additional title:

    一种具有事故报警系统的多功能行车记录仪


    Contributors:
    GUO WENYI (author)

    Publication date :

    2022-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme




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