The invention provides an expressway data collection and sharing method and platform, and the method comprises the steps: receiving ETC sensing data, sent by AI edge calculation nodes at the sides of expressway sections, of the expressway sections, the AI edge computing node is used for carrying out localization processing on data acquired by roadside equipment of a highway section in real time so as to generate ETC sensing data; according to the ETC sensing data of each highway section, obtaining ETC sensing data summarized data; and performing feature extraction processing on the ETC sensing data summarized data based on a data processing mode corresponding to a preset feature type, and sharing feature result data to vehicles driving in each highway section. According to the method, the AI edge computing nodes are deployed on the roadside, so that the data collected by the roadside equipment can be locally processed in real time, and the efficiency, accuracy and reliability of highway data collection and sharing can be effectively improved.

    本申请提供一种高速公路数据收集及共享方法和平台,方法包括:接收分别设置在各个高速公路路段的路侧的AI边缘计算节点各自发送的各个高速公路路段的ETC感知数据,AI边缘计算节点用于对高速公路路段的路侧设备实时采集的数据进行本地化处理以生成ETC感知数据;根据各个高速公路路段的ETC感知数据得到ETC感知数据汇总数据;基于预设的特征类型对应的数据处理方式对ETC感知数据汇总数据进行特征提取处理,并将特征结果数据共享到行驶在各个高速公路路段中的车辆。本申请通过在路侧部署AI边缘计算节点,能够实时本地化处理路侧设备采集的数据,能够有效提高高速公路数据收集及共享的效率、准确性及可靠性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Highway data collection and sharing method and platform


    Weitere Titelangaben:

    高速公路数据收集及共享方法和平台


    Beteiligte:
    GAO XIN (Autor:in) / WANG GANG (Autor:in) / LIU XU (Autor:in) / GU YAN (Autor:in) / ZHENG JINGJING (Autor:in) / ZHANG LEI (Autor:in) / SUN SHUYAO (Autor:in) / HAN XU (Autor:in) / LUO GUOXING (Autor:in) / ZHOU YOU (Autor:in)

    Erscheinungsdatum :

    2023-09-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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




    Combined highway inventory and surface data collection

    Crozier,D.S. / Fletcher,E.J. / Michel,M.H. et al. | Kraftfahrwesen | 1992


    Highway toll collection system

    WANG CHENGSHUO | Europäisches Patentamt | 2023

    Freier Zugriff

    Assessment of Data-Collection Techniques for Highway Agencies

    Robichaud, K. / Gordon, M. / National Research Council | British Library Conference Proceedings | 2003


    Assessment of Data-Collection Techniques for Highway Agencies

    Robichaud, K. / Gordon, M. / National Research Council | British Library Conference Proceedings | 2003