The invention relates to an intelligent vehicle lane changing auxiliary system and a control method thereof. The intelligent vehicle lane changing auxiliary system comprises a vehicle central controlECU unit, and a steering sensor, two millimeter wave radar sensors on the left side and the right side of the front end of a vehicle, two millimeter wave radar sensors on the left side and the right side of the rear end of the vehicle, a left steering lamp signal transmitter, a right steering lamp signal transmitter, a steering lamp switch controller, a brake pedal control motor, a steering wheelcontrol motor and a voice alarm module which are in circuit connection with the vehicle central control ECU unit, wherein the steering lamp switch controller is in circuit connection with a steering lamp switch, the steering wheel control motor is connected with a steering wheel, and the brake pedal control motor is connected with a brake pedal. According to the invention, it can be guaranteed that when the vehicle changes lanes, a driver is reminded whether the rear vehicle has the danger of impacting the vehicle while misoperation of the driver of the vehicle is corrected, and the actual lane changing direction of the rear vehicle is reminded, so that the safety of vehicle lane changing is improved.

    本发明涉及一种智能车辆换道辅助系统及其控制方法,包括汽车中控ECU单元,与汽车中控ECU单元分别线路连接有转向传感器、车辆前端左右两侧的两个毫米波雷达传感器、车辆后端左右两侧的两个毫米波雷达传感器、左转向灯信号发送器、右转向灯信号发送器、转向灯开关控制器、制动踏板控制电机、方向盘控制电机及语音警报模块,所述转向灯开关控制器线路连接有转向灯开关,方向盘控制电机与方向盘相连,制动踏板控制电机与制动踏板相连。本发明能够保证车辆换道时提醒驾驶员后方车辆是否会有撞击本车的危险,同时纠正本车驾驶员的错误操作,提醒后方车辆本车的实际换道方向,从而提高了车辆换道的安全性。


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    Title :

    Intelligent vehicle lane changing auxiliary system and control method thereof


    Additional title:

    一种智能车辆换道辅助系统及其控制方法


    Contributors:
    SHI ZHUPENG (author) / CHEN LEI (author)

    Publication date :

    2021-03-05


    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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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