The embodiment of the invention discloses an intersection vehicle queuing length detection method and device, a storage medium and a terminal, and belongs to the technical field of intelligent traffic management.The intersection vehicle queuing length detection method comprises the steps that a lane coordinate matrix is formed, and a queuing waiting area is set in the lane coordinate matrix; all effective target tracks in a lane are obtained through radar detection, the state of the lane is evaluated on the basis of analysis of the tracks of all effective targets in a queuing waiting area and the lane, and then queuing length statistics is conducted on the lane in the queuing state and the slow running state; according to the method, the queuing length of each lane at the intersection can be dynamically and effectively counted based on the effective target track data in the lane detected by the radar, the accuracy of lane queuing length detection is guaranteed, and a basis can be provided for intelligent traffic management.

    本申请的实施例公开了一种路口车辆排队长度检测方法、装置、存储介质及终端,属于智能交通管理技术领域,该路口车辆排队长度检测方法通过形成车道坐标矩阵,并在车道坐标矩阵中设定排队等候区,利用雷达检测获得车道内所有有效目标航迹,并基于对排队等候区以及车道内的所有有效目标的航迹的分析,评估车道所处的状态,进而对排队状态和缓行状态的车道进行排队长度的统计;该方法基于雷达检测的车道内有效目标航迹数据,能够动态且有效的统计路口每个车道的排队长度,保障车道排队长度检测的准确性,进而能够为智能交通管理提供依据。


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    Title :

    Intersection vehicle queuing length detection method and device, storage medium and terminal


    Additional title:

    路口车辆排队长度检测方法、装置、存储介质及终端


    Contributors:
    SHI XUESONG (author) / LI SHIXIAN (author) / TAN JUNJIE (author) / PENG JIA (author) / CHEN TAO (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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