The invention relates to a vehicle violation snapshot method based on a smart park, and the method comprises the steps: determining a monitoring region and to-be-snapshot vehicles in a twin park which is generated based on a digital twin technology and the smart park, obtaining the road position coordinates of each road and the vehicle position coordinates of each vehicle in the monitoring region, and carrying out the snapshot of the to-be-snapshot vehicles in the twin park; when the vehicle state of the to-be-captured vehicle is a dynamic state, violation judgment is achieved according to the dynamic distance value and the safety braking value of the to-be-captured vehicle, then the deviation index of the to-be-captured vehicle is calculated according to the direction included angle and the driving speed, whether violation happens or not is judged through the deviation index, and when the vehicle state of the to-be-captured vehicle is a static state, the to-be-captured vehicle is not in the dynamic state. And starting a monitoring component of the twin park, and realizing violation judgment of the to-be-captured vehicle in the static state by using the monitoring component, so that the problem that a large number of computing resources are wasted due to the fact that a traditional method depends on a deep learning algorithm to realize vehicle violation judgment of the smart park can be solved.

    本发明涉及一种基于智慧园区的车辆违规抓拍方法,包括:在孪生园区内确定监测区域和待抓拍车辆,其中孪生园区是基于数字孪生技术和智慧园区而生成的,获取监测区域每条道路的道路位置坐标及每个车辆的车辆位置坐标,当待抓拍车辆的车辆状态为动态状态时,根据待抓拍车辆的动态距离值和安全制动值实现违规判定,再根据方向夹角及行驶速度,计算所述待抓拍车辆的偏移指数,通过偏移指数判定违规与否,当待抓拍车辆的车辆状态为静态状态时,启动孪生园区的监控组件,利用监控组件实现待抓拍车辆在静态状态下的违规判定,本发明可克服传统方法依赖深度学习算法实现智慧园区的车辆违规判定,造成大量计算资源浪费的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle violation snapshot method based on smart park


    Weitere Titelangaben:

    一种基于智慧园区的车辆违规抓拍方法


    Beteiligte:
    HE MIN (Autor:in) / JIN XIANWANG (Autor:in) / WANG DAIXI (Autor:in)

    Erscheinungsdatum :

    2023-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    Motor vehicle violation snapshot method and device and electronic equipment

    FEI DONG / SHI ZHUGUO / LI FANPING | Europäisches Patentamt | 2022

    Freier Zugriff

    Non-motor vehicle law violation snapshot system based on motion detection

    WANG QICHENG / LIU JIANCHENG / RAO NAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Non-motor vehicle violation snapshot evidence obtaining device, method and system

    YANG YONGSHENG / ZHANG ZHONGJUN / ZHANG YU | Europäisches Patentamt | 2022

    Freier Zugriff

    Evidence obtaining system for non-motor vehicle violation snapshot and working method

    WANG YANJUE / ZHOU YONG | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle violation snapshot method, device and system, electronic device and storage medium

    MENG WEI / LI ZHIJIE | Europäisches Patentamt | 2022

    Freier Zugriff