The invention provides a data processing system for obtaining traffic flow, which comprises a current vehicle information set, a historical vehicle information set corresponding to the current vehicle information set, a target road sign list, a processor and a memory in which a computer program is stored, and when the computer program is executed by the processor, the following steps are realized: according to the current vehicle information set, obtaining a target road sign list; acquiring a first vehicle information list; obtaining a predicted traffic flow list according to the first vehicle information list and the historical vehicle information set; determining a target traffic flow set according to the predicted traffic flow list; it can be known that on one hand, the wireless access point is used for obtaining the current vehicle information set, the cost of the wireless access point is low, and resource saving is facilitated, on the other hand, when the road traffic flow is obtained, the data in the first vehicle information list is processed, multiple data such as the position of the vehicle, the first vehicle speed and the parking duration are obtained, and therefore the vehicle traffic flow is obtained. Therefore, the accuracy of the traffic flow can be improved.

    本发明提供了一种获取车流量的数据处理系统,包括:当前车辆信息集、当前车辆信息集对应的历史车辆信息集、目标道路标识列表、处理器、存储有计算机程序的存储器,当计算机程序被处理器执行时,实现以下步骤:根据当前车辆信息集,获取第一车辆信息列表;根据第一车辆信息列表和历史车辆信息集,获取预测车流量列表;根据预测车流量列表,确定出目标车流量集;可知,本发明一方面,使用无线访问接入点获取当前车辆信息集,无线访问接入点的成本较低,有利于节省资源,另一方面,获取道路车流量时,对第一车辆信息列表中的数据进行处理,获取车辆的位置、第一车速、驻车时长等多个数据,进而获取车流量,可以提高车流量的精确度。


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    Title :

    Data processing system for acquiring traffic flow


    Additional title:

    一种获取车流量的数据处理系统


    Contributors:
    ZENG YUSHEN (author) / WANG ZHIHAO (author) / FANG YI (author) / YU FENGFENG (author)

    Publication date :

    2023-06-23


    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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