The invention belongs to the technical field of road management, and particularly relates to a road patrol method, a track correction method and a patrol system. The patrolling method comprises the following steps: after a patrolling platform obtains an initial point of a patrolling terminal in the patrolling, screening a standby road section to be patrolled from a road network database, wherein the distance between the standby road section and the initial point of the patrolling terminal is within a search distance; the patrol platform obtains patrol points of the patrol terminal in the patrol process according to a time sequence, and corresponding road section coordinate points on the standby road sections are taken as direction angle calculation points according to the distances between the patrol points and the patrol terminal initial points; the patrol platform calculates a direction angle of each patrol point and a direction angle of a direction angle calculation point on each standby road section; and the patrol platform determines the patrol road section of the current patrol of the current patrol terminal according to the similarity between the direction angle of each patrol point and the direction angle of the corresponding direction angle calculation point on each standby road section in the current patrol. The patrol efficiency can be improved, and the patrol workload can be reduced.

    本发明属于公路管理技术领域,尤其涉及一种公路巡查方法、轨迹纠偏方法及巡查系统。巡查方法包括:本次巡查中巡查平台获取巡查终端初始点后,从路网数据库中筛选出待巡查且距离巡查终端初始点在搜索间距以内的备用路段;巡查平台按时间顺序获取巡查终端在巡查过程中的巡查点,并根据各巡查点与巡查终端初始点间的距离,在各备用路段上取对应的路段坐标点作为方向角计算点;巡查平台分别计算出各巡查点的方向角、各备用路段上方向角计算点的方向角;巡查平台分别根据本次巡查中,各巡查点的方向角与各备用路段上对应方向角计算点的方向角的相似程度,来确定当前巡查终端本次巡查的巡查路段。本发明能够提高巡查效率,降低巡查的工作负担。


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    Titel :

    Road patrol method, track correction method and patrol system


    Weitere Titelangaben:

    一种公路巡查方法、轨迹纠偏方法及巡查系统


    Beteiligte:
    REN ZIHUI (Autor:in) / LIU LEI (Autor:in) / WANG XIAOXI (Autor:in) / WANG WEI (Autor:in) / LUO JINGJING (Autor:in) / GAO HONGCHANG (Autor:in) / ZENG YONGLI (Autor:in) / WULIANG COUNTY (Autor:in) / CHEN XILING (Autor:in) / WAN YUANYUAN (Autor:in)

    Erscheinungsdatum :

    14.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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