The invention discloses an early warning and prompting system for preventing rear-end collision of an automobile. The early warning and prompting system comprises a radar, a tandem controller, an early warning host, a built-in loudspeaker, a built-in display screen and an external loudspeaker, the radar is installed at the tail of a motor vehicle and used for detecting the speed and distance of vehicles coming from the same lane behind. The radar transmits a signal to the early warning host through the tandem controller; the early warning host is electrically connected with the built-in display screen and the built-in loudspeaker which are used for reminding a driver and people in the vehicle; the early warning host is further electrically connected with the external loudspeaker and the motor vehicle danger alarm flash lamp which are used for reminding a driver of a vehicle coming behind. The system has the beneficial effects that a motor vehicle driver can be effectively reminded to timely find a rear coming vehicle, the rear coming vehicle is reminded to pay attention to a front vehicle, response measures are taken, rear-end collision traffic accidents are prevented, life and property safety of the masses is protected, operation is convenient, and large-area application and popularization can be achieved.

    本发明公开一种汽车防追尾碰撞预警提示系统,包括雷达、汇接控制器、预警主机、内置喇叭、内置显示屏以及外置喇叭;所述雷达安装在机动车的尾部用于探测后方同车道来车的速度和距离;所述雷达将信号通过所述汇接控制器传输至所述预警主机;所述预警主机电性连接用于提醒驾驶员和车内人员的所述内置显示屏和内置喇叭;所述预警主机还电性连接有用于提醒后方来车驾驶员的所述外置喇叭和机动车危险报警闪光灯。本发明的有益效果:能够有效提醒机动车辆驾驶人员及时发现后方来车,并提醒后方来车注意前方车辆,采取应对措施,预防追尾碰撞交通事故的发生,保护人民群众生命财产安全,操作方便,可大面积推广应用。


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    Title :

    Early warning and prompting system for preventing rear-end collision of automobile


    Additional title:

    一种汽车防追尾碰撞预警提示系统


    Contributors:
    CHU HANYU (author) / CHU WANLI (author)

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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