The invention provides a passenger travel demand-based bus route detour identification method, which comprises the following steps of: obtaining route space object information of an ith bus route, and getting-on and getting-off station longitude and latitude and getting-on and getting-off station space object information of a jth passenger on the ith bus route; determining a passenger flow weighted nonlinear coefficient of the ith bus route according to the route space object information, the getting-on and getting-off station longitude and latitudeand the getting-on and getting-off station space object information; and when the passenger flow weighted nonlinear coefficient is greater than or equal to a preset detouring coefficient threshold, marking the ith bus route as a serious detouring route. According to the invention, the detour degree of the bus route can be identified based on the actual travel demand of the passenger, the severely detour bus route which cannot meet the demand of the passenger can be effectively obtained, and data support and direction guidance are provided for optimization and adjustment of the bus network.

    本发明提供了一种基于乘客出行需求的公交线路绕行识别方法,包括如下步骤:获取第i条公交线路的线路空间对象信息,以及第i条公交线路上第j名乘客的上下车站点经纬度和上下车站点空间对象信息;根据所述线路空间对象信息、所述上下车站点经纬度和所述上下车站点空间对象信息确定第i条公交线路的客流加权非直线系数;当所述客流加权非直线系数大于或等于预设的绕行系数阈值时,将第i条公交线路标记为严重绕行线路。本发明能够基于乘客实际出行需求来识别公交线路的绕行程度,并且有效地获得无法满足乘客需求的严重绕行公交线路,为公交线网优化调整提供了数据支撑和指引方向。


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    Title :

    Passenger travel demand-based bus route detour identification method


    Additional title:

    一种基于乘客出行需求的公交线路绕行识别方法


    Contributors:
    LIN TAO (author) / LIANG JIAXIAN (author) / LUO JUNSHAO (author) / PAN JIAJIE (author) / KE NI (author) / YANG LIANG (author)

    Publication date :

    2021-10-22


    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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