The invention provides a data processing system for acquiring traffic flow, which comprises a preset time slice list, a lane information list corresponding to the preset time slice 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: acquiring the preset traffic flow list; inputting the lane information list and a preset traffic flow list into a preset simulation model, and obtaining a first vehicle speed list corresponding to the lane information list; and obtaining a target traffic flow list corresponding to the lane information list according to the first vehicle speed list. According to the invention, the traffic flow and the lane information are input into the simulation model to obtain the vehicle speed, the vehicle speed is analyzed and processed, the traffic flow input into the simulation model is continuously updated, and the optimal traffic flow is determined through the simulation model. The road traffic predicted according to the optimal traffic flow and vehicle information is closer to the effect of the real world, so that the accuracy of predicting the road traffic is improved.

    本发明提供了一种获取车流量的数据处理系统,包括:预设时间片列表、预设时间片列表对应的车道信息列表、处理器和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:获取预设车流量列表;将车道信息列表和预设车流量列表输入至预设仿真模型中,获取车道信息列表对应的第一车速列表;根据第一车速列表,获取车道信息列表对应的目标车流量列表。可知本发明,将车流量和车道信息输入到仿真模型中获取车速,对车速进行分析和处理,不断的更新输入到仿真模型中的车流量,通过仿真模型确定出最优的车流量,使根据最优的车流量和车辆信息预测出的道路交通更接近真实世界的效果,从而提高了预测道路交通的精准度。


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    Titel :

    Data processing system for acquiring traffic flow


    Weitere Titelangaben:

    一种获取车流量的数据处理系统


    Beteiligte:
    YU FENGFENG (Autor:in) / FANG YI (Autor:in) / ZENG YUSHEN (Autor:in) / WANG ZHIHAO (Autor:in)

    Erscheinungsdatum :

    2023-05-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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