The invention discloses a pavement pit avoiding system based on a visual system and a millimeter wave radar. The visual system is used for shooting an image in front of the vehicle, identifying pits in a road in front, acquiring pit information such as a relative position relation of the pits and the like and sending the pit information to a vehicle system master control; the millimeter-wave radars are arranged on two sides and behind a vehicle body, detect and obtain vehicle condition information on two sides and behind the vehicle body and send the vehicle condition information to the vehicle system master controller; and the vehicle system master control processes, judges and controls the operation of the braking system module and the steering control module in combination with the pit hole information, the vehicle condition information and the vehicle information. According to the invention, the safety of the vehicle when the vehicle encounters a pit in the front road surface is effectively improved, the safety of passengers in the vehicle is protected, the vehicle is prevented from being damaged, such traffic accidents are effectively avoided, and casualties and property loss are reduced.

    本发明公开了一种基于视觉系统和毫米波雷达的路面避坑系统。视觉系统,拍摄车前方的图像并识别前方道路上的坑洞,获得坑洞的相对位置关系等坑洞信息发送到车辆系统主控;毫米波雷达布置在车身两侧及后面,探测获得车身两侧及后面的车况信息并发送到车辆系统主控;车辆系统主控结合坑洞信息、车况信息和车辆信息处理判断控制,分别控制制动系统模块和转向控制模块工作。本发明有效提高了车辆在遇到前方路面坑洞时将要发生时的安全性,保护车内乘员的安全、避免车辆本身受损,有效地避免此类的交通事故发生,减少人员伤亡和财产损失。


    Access

    Download


    Export, share and cite



    Title :

    Pavement pit avoiding system based on visual system and millimeter wave radar


    Additional title:

    一种基于视觉系统和毫米波雷达的路面避坑系统


    Contributors:
    HUANG LIQUAN (author) / HAN GAOFENG (author) / HUANG XIUFANG (author)

    Publication date :

    2021-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



    Pavement pit judgment system and method based on millimeter wave imaging radar

    GU DONG / QIAN ZHEFAN / LI YANG et al. | European Patent Office | 2023

    Free access

    Visual BSD system and method based on millimeter-wave radar and camera

    HUANG CHANGJIONG / TANG KAI / WANG NING et al. | European Patent Office | 2021

    Free access

    Road surface accumulated water splash-proof system based on visual system and millimeter wave radar

    HUANG LIQUAN / WANG HANYU / HUANG XIUFANG et al. | European Patent Office | 2022

    Free access

    Emergency steering system based on millimeter wave radar

    HAN GAOFENG / HUANG LIQUAN / HUANG XIUFANG | European Patent Office | 2021

    Free access

    Millimeter wave reversing radar

    MA YANWEN | European Patent Office | 2021

    Free access