A controller is electrically connected with a distance meter, a speed sensor, a signal transmitter, a signal receiver, a data memory and an alarm, the distance meter detects the distance between the vehicle and a front vehicle and the distance between the vehicle and a rear vehicle, the speed sensor is connected with an automobile instrument panel to detect the vehicle speed, and the signal transmitter is electrically connected with the alarm. The signal transmitter transmits the speed information of the vehicle, the signal receiver receives the speed information of other vehicles, the data storage stores the detected speed information of the vehicle and the received speed information of other vehicles, and the alarm receives an alarm signal transmitted by the controller to give an alarm prompt. Information such as the vehicle speed and the vehicle distance is transmitted between the front vehicle and the rear vehicle, so that each driver can know the information of the front vehicle and the rear vehicle, the safe vehicle distance is kept at any time, and accidents such as rear-end collision caused by deceleration and sudden braking of the front vehicle due to accidents are prevented; alarm information can be sent to a traffic control department when an accident occurs, and timely rescue is facilitated.

    本发明公开了一种适用于高速公路行驶车辆的便携式测距报警装置,控制器与测距仪、速度传感器、信号发射器、信号接收器、数据存储器、报警器电性连接,测距仪检测车辆与前车、后车之间的距离,速度传感器连接汽车仪表盘检测车速,信号发射器发送本车速度信息,信号接收器接收其他车辆速度信息,数据存储器存储检测到的本车速度信息与接收的其他车辆的速度信息,报警器接收控制器发出的报警信号进行报警提示。本发明通过前后车辆之间互相传递车速、车距等信息,使每位司机都能了解前后车辆的信息,从而时刻保持安全车距,防止前车因意外事件减速、急刹导致追尾等意外事故;能够在出现意外情况时向交管部门发送报警信息,方便及时救援。


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    Title :

    Portable distance measurement alarm device suitable for vehicles running on expressway


    Additional title:

    一种适用于高速公路行驶车辆的便携式测距报警装置


    Contributors:
    WANG LIPING (author)

    Publication date :

    2022-03-15


    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 / 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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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