The invention belongs to the technical field of intelligent traffic, and particularly relates to a digital road driving track data index calculation and evaluation method and system.The digital road driving track data index calculation and evaluation method comprises the steps that traffic vehicle data are collected through various roadside sensing devices, the collected sensing data are integrated and processed to form the traffic vehicle data, and the traffic vehicle data are analyzed; the method comprises the following steps: acquiring data of a traffic vehicle, preparing off-line network data, then applying different data processing technologies to further analyze and process the acquired data to meet data processing requirements of different functions, and then processing related data through modules with different functions such as traffic vehicle fusion, global UID matching, driving track prediction and the like. According to the method, road vehicles can be tracked and positioned, the driving track condition of each road in an urban digital road area can be mastered, and the method has a basic supporting effect on improving the urban intelligent degree and realizing urban digital area management.

    本发明属于智能交通技术领域,尤其为一种数字道路行车轨迹数据指标计算评估方法及系统,该数字道路行车轨迹数据指标计算评估方法利用各类路侧感知设备采集交通车辆数据,整合处理采集的传感数据形成交通车辆数据,并准备离线路网数据,然后应用不同的数据处理技术对获取的数据进行进一步解析与处理,以满足不同功能的数据处理需求,然后通过交通车辆融合、全局UID匹配、行车轨迹预测等不同功能的模块进行相关数据的处理,并对所有功能处理的数据进行可视化展示,并开放接口以供后续应用开发,该方法能够实现道路车辆的追踪与定位,掌握城市数字道路片区各道路的行车轨迹情况,对提高城市智能化程度、实现城市数字化区域管理具有基础的支撑作用。


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    Title :

    Digital road driving track data index calculation and evaluation method


    Additional title:

    数字道路行车轨迹数据指标计算评估方法


    Contributors:
    XIE BINGXIN (author) / ZHU YIFANG (author) / SUN XIAOFEI (author) / WANG YUFAN (author) / MENG HONGWEI (author) / ZHANG MIAO (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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