The invention belongs to the technical field of individual travel purpose identification, and discloses an individual travel purpose identification method and system based on mobile phone sensor positioning data, and the method comprises the steps: obtaining the mobile phone sensor positioning data and individual travel log data of individual travel; obtaining an individual travel endpoint identification result according to the mobile phone sensor positioning data of individual travel; calculating an individual travel destination POI matching probability according to an individual travel endpoint identification result; according to the POI matching probability of the individual travel destination, identifying the individual travel destination through a Transform model; according to the method, data can be continuously and uninterruptedly collected, so that a large number of data samples are accumulated, the travel purpose and demand of a user can be reflected in time, an important basis is provided for making an urban traffic planning scheme and relieving urban traffic congestion, the traffic network design can be optimized, the traffic condition can be monitored in real time, and the traffic resource allocation rationality can be improved.

    本发明属于个体出行目的识别技术领域,公开一种基于手机传感器定位数据的个体出行目的识别方法及系统,该个体出行目的识别方法包括:获取个体出行的手机传感器定位数据与个体出行日志数据;根据个体出行的手机传感器定位数据获得个体出行端点识别结果;根据个体出行端点识别结果计算个体出行目的地POI匹配概率;根据个体出行目的地POI匹配概率,通过Transformer模型对个体出行目的进行识别;可以持续、不间断地收集,从而积累大量的数据样本,能够及时反映用户的出行目的和需求量,为城市交通规划方案的制定和缓解城市交通拥堵提供重要基础,可以优化交通路网设计、实时监测交通状况、提高交通资源配置合理性。


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    Title :

    Individual travel purpose identification method and system based on mobile phone sensor positioning data


    Additional title:

    一种基于手机传感器定位数据的个体出行目的识别方法及系统


    Contributors:
    YAO ZHENXING (author) / DONG MINGYU (author) / BIAN WEI (author) / WANG LIANG (author) / ZHAO YIFEI (author) / WANG YANCHEN (author) / JIANG YANLIN (author) / LI TIANSI (author) / TIAN WEI (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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