Recently, free floating bike sharing (FFBS) has become prevalent in China because of its convenience, sustainability, and energy savings. FFBS can be obtained and parked at any available place, unlimited by docking stations. However, traffic chaos caused by unbalanced allocation and disorderly parking has emerged. Accurate FFBS traffic pattern exploration is key to active traffic management. Large-scale travel records and online points of interests (POIs) in Shanghai are collected. Using these data, 3,325 FFBS gathering areas are discovered and six typical categories of land use are extracted by clustering analysis. Latent Dirichlet allocation (LDA) is conducted to discover latent FFBS travel patterns, and typical travel patterns are discussed in temporal and spatial characteristics. Results show huge differences in travel patterns between weekdays and weekends, and arrival times during the day are unevenly distributed. The research results are beneficial for reasonable resource allocation and helpful for accurate FFBS traffic management.


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    Title :

    Exploring Free Floating Bike Sharing Travel Patterns Using Travel Records and Online Point of Interests


    Contributors:
    Yu, Weijie (author) / Wang, Wei (author) / Hua, Xuedong (author) / Miao, Di (author)

    Conference:

    20th COTA International Conference of Transportation Professionals ; 2020 ; Xi’an, China (Conference Cancelled)


    Published in:

    CICTP 2020 ; 2758-2769


    Publication date :

    2020-08-12




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English