The invention discloses a signal channelization rendering method and system for a traffic road intersection, which belong to the technical field of traffic management. The method comprises the steps of obtaining intersection data which comprises single intersection data, an intersection code and an angle difference between the intersection and the due north direction, generating a dom element layout according to the intersection data, arranging the dom elements on a client side to be analyzed and generate lane data of an intersection in a single direction, generating zebra crossing marks of intersections in all directions according to the drawn widths of the lanes, and based on the lane data of the intersection in the single direction and the zebra crossing mark of the intersection in each direction, generating a plurality of intersection graphs by using a rotation change effect in transform, and completing the display of the intersection channelization graph. The lane information in any direction of the intersection can be modified, such as the number and direction of the lanes, the interconnection information can be updated in real time, the operability is strong, and the method is a novel channelization display scheme integrating display and operation.

    本发明公开了一种交通道路路口的信号渠化渲染方法及系统,属于交通管理技术领域,包括:获取路口数据,所述路口数据包括单个路口数据、路口编码以及路口与正北方向所产生的角度差;根据路口数据,生成dom元素布局;将dom元素布局在客户端解析生成单个方向路口的车道数据;根据车道所绘宽度生成各个方向路口的斑马线标识;基于单个方向路口的车道数据和各个方向路口的斑马线标识,利用transform中的旋转变化效果生成多个路口图形,完成路口渠化图的展示。本发明可对路口任一方向车道信息进行修改,如车道数量及方向的修改,实时更新互联信息,操作性强,是集展示操作于一体的新型渠化展示方案。


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    Titel :

    Signal channelization rendering method and system for traffic road intersection


    Weitere Titelangaben:

    一种交通道路路口的信号渠化渲染方法及系统


    Beteiligte:
    LI ZHEN (Autor:in) / WANG XIANFENG (Autor:in) / ZHANG BINBIN (Autor:in) / WANG QIANGSONG (Autor:in) / YUE CAILIN (Autor:in)

    Erscheinungsdatum :

    2021-12-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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