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Origin-Destination Trips Generated from Operational Data of a Mobile Network for Urban Transportation Planning
| 题名： | Origin-Destination Trips Generated from Operational Data of a Mobile Network for Urban Transportation Planning |
| 正文语种： | eng |
| 作者： | Imai, Ryuichi;Ikeda, Daizo;Shingai, Hiroyasu;Nagata, Tomohiro;Shigetaka, Koichi |
| 作者单位： | Hosei Univ Fac Engn & Design Shinjuku Ku 2-33 Ichigayatamachi Tokyo Japan;NTT DOCOMO Inc Res Labs 3-6 Hikarino Oka Yokosuka Kanagawa Japan;Natl Inst Land & Infrastruct Management Urban Facil Div 1 Tachihara Tsukuba Ibaraki Japan;NTT DOCOMO Inc Platform Business Dept Chiyoda Ku 2-11-1 Nagata Cho Tokyo Japan;Iwate Reg Bur Reconstruct 1-7-25 Chuo Dori Morioka Iwate Japan |
| 摘要： | Owing to recent advances in information communication technologies, trail data, i.e., movement logs of people on the road or on trains, can be acquired on a 24-h, 365-day basis, some of which have yielded real-world applications. Generating highly granular origin-destination trip data from the operational data of mobile networks would significantly advance the methodology for actualizing and broadening the field of applications in urban transportation planning. This paper proposes a method that estimates origin-destination trips on the basis of mobile network operational data, referred to as mobile spatial dynamics. Statistics are generated using a three-step process comprising anonymization, estimation, and disclosure limitation. Unlike other studies conducted thus far, this study uses large-scale person trip survey data to validate the reliability of estimated origin-destination trips between regions. Analysis of the use cases shows that the proposed method has the potential for mobile spatial dynamics to complement person trip surveys and road traffic censuses. |
| 出版年： | 2021 |
| 期刊名称： | Journal of Urban Planning and Development |
| 卷： | 147 |
| 期： | 1 |
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