Designing Second-best Congestion Pricing using Smart-device Survey and Mathematical Method

• Project/Area Number: 26420519
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Civil engineering project/Traffic engineering
• Research Institution: Kumamoto University
• Principal Investigator: Maruyama Takuya 熊本大学, 政策創造研究教育センター, 准教授 (20361529)
• Co-Investigator(Kenkyū-buntansha): 溝上 章志 熊本大学, 大学院先端科学研究部(工), 教授 (20135403)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Project Status: Completed (Fiscal Year 2016)
• Budget Amount: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000); Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: スマートフォン型交通調査 / 行動変容 / 混雑課金 / スマートフォン / 交通行動調査 / 次善混雑課金 / ネットワーク均衡 / 道路料金

Outline of Final Research Achievements

First contribution of this project is development of smartphone-app-based mobility management system using gamification. Our program enhance the step increase providing ranking information among participants. Three case studies reveals the effectiveness of this program.
Second contribution is to propose a simple method to clarify characteristics huge GPS trajectory using 2D and 3D kernel density estimation. We visualize the time-space participants’ hot spot by 3D kernel density map. In this map, the volume of 95% kernel can be comprehensive index to evaluate the size of activity area and length of stay.
Final contribution is development of a simple long-term travel demand forecasting method: trip-chain-based variable demand model considering network congestion consistently. We validate the method by post evaluation using Person Trip survey data. We confirm that this method can be applicable easily to long-term travel demand forecasting.

Research Products

• [Journal Article] A Time-Space Analysis of Smartphone-Based Travel Survey Data Applying Kernel Density Estimation (2016)
  • Author(s): 佐藤貴大, 円山琢也
  • Journal Title: Journal of the City Planning Institute of Japan Volume: 51 Issue: 2 Pages: 192-199
  • DOI: 10.11361/journalcpij.51.192
  • NAID: 130005432689
  • ISSN: 0916-0647, 2185-0593
  • Year and Date: 2016-10-25
  • Peer Reviewed / Open Access
• [Journal Article] 領域形状に着目した次善混雑課金の政策分析 (2016)
  • Author(s): 円山琢也
  • Journal Title: 応用地域学研究 Volume: 20 Pages: 13-22
• [Journal Article] Long-Term Travel Forecasting using Trip-Chain-Based User Equilibrium Model: Proposal and Validation of a Quick Method (2016)
  • Author(s): 冨士 祥輝, 円山 琢也
  • Journal Title: JSTE Journal of Traffic Engineering Volume: 2 Issue: 2 Pages: A_45-A_51
  • DOI: 10.14954/jste.2.2_A_45
  • NAID: 130005125356
  • ISSN: 2187-2929
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Analyzing Visitors' Activity Area in Downtown Kumamoto using Smartphone-based Travel-Survey Data (2015)
  • Author(s): 佐藤貴大, 円山琢也
  • Journal Title: Journal of the City Planning Institute of Japan Volume: 50 Issue: 3 Pages: 345-351
  • DOI: 10.11361/journalcpij.50.345
  • NAID: 130005104230
  • ISSN: 0916-0647, 2185-0593
  • Year and Date: 2015-10-25
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Comparing Participants' Attributes of Interview-based and Smartphone-based Visitors' Behavior Survey (2015)
  • Author(s): 石野祐希, 円山 琢也, 溝上 章志
  • Journal Title: Journal of the City Planning Institute of Japan Volume: 50 Issue: 3 Pages: 331-336
  • DOI: 10.11361/journalcpij.50.331
  • NAID: 130005104228
  • ISSN: 0916-0647, 2185-0593
  • Year and Date: 2015-10-25
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Increasing smartphone-based travel survey participants (2015)
  • Author(s): Maruyama,T., Sato,Y., Nohara,K., and Imura,S.
  • Journal Title: Transportation Research Procedia Volume: 11 Pages: 280-288
  • DOI: 10.1016/j.trpro.2015.12.024
  • Peer Reviewed / Open Access / Acknowledgement Compliant
• [Journal Article] 熊本都市圏PT調査における調査方法改良の取り組み (2015)
  • Author(s): 円山 琢也
  • Journal Title: 運輸と経済 Volume: 75(11) Pages: 50-55
• [Presentation] ゲーミフィケーションとGPS機能を導入した交通行動変容プログラムの開発 (2017)
  • Author(s): 中嶋 諒太, 円山 琢也
  • Organizer: 平成28年度土木学会西部支部研究発表会講演概要集
  • Place of Presentation: 佐賀大学
• [Presentation] スマホ型調査を利用した大学構内回遊行動分析 (2017)
  • Author(s): 濵澤 憲駿, 円山 琢也
  • Organizer: 平成28年度土木学会西部支部研究発表会講演概要集
  • Place of Presentation: 佐賀大学
• [Presentation] Gamification approach to smartphone-app-based Mobility Management (2016)
  • Author(s): Ryota Nakashima, Takahiro Sato, Takuya Maruyama
  • Organizer: World Conference on Transport Research 2016
  • Place of Presentation: Shanghai
  • Year and Date: 2016-07-10
  • Int'l Joint Research
• [Presentation] Comparison of smartphone-based, web-based, and paper-based travel survey methods: Reported departure/arrival time difference (2016)
  • Author(s): Yoshihiro Sato, Takuya Maruyama
  • Organizer: World Conference on Transport Research 2016
  • Place of Presentation: Shanghai
  • Year and Date: 2016-07-10
  • Int'l Joint Research
• [Presentation] スマホ型調査による江津湖花火大会来場者の行動分析 (2016)
  • Author(s): 西村 駿人, 佐藤 嘉洋, 円山 琢也
  • Organizer: 平成27年度土木学会西部支部研究発表会講演概要集
  • Place of Presentation: 九州産業大学
  • Year and Date: 2016-03-06
• [Presentation] 交通行動調査手法と交通政策分析技術の展開-次善混雑課金分析とスマホ型交通調査 - (2015)
  • Author(s): 円山琢也
  • Organizer: 第29回応用地域学会（ARSC）研究発表大会
  • Place of Presentation: 慶應義塾大学
  • Year and Date: 2015-11-28
  • Invited
• [Presentation] ゲーミフィケーションを導入した交通行動変容アプリの開発と検証 (2015)
  • Author(s): 中嶋 諒太, 佐藤 貴大, 円山 琢也
  • Organizer: 第52回土木計画学研究発表会
  • Place of Presentation: 秋田大学
  • Year and Date: 2015-11-21
• [Presentation] Gamification Approach Smartphone-based Mobility Management (2015)
  • Author(s): Ryota NAKASHIMA, Takahiro SATO, Takuya MARUYAMA
  • Organizer: Proceedings of the 2015 Workshop Among Ajou University, Shandong University and Kumamoto University
  • Place of Presentation: Kumamoto University
  • Year and Date: 2015-11-12
  • Int'l Joint Research
• [Presentation] Implementing smartphone-based Travel Survey in Kabul, Afghanistan: A Preliminary Analysis (2015)
  • Author(s): Rasheedi, A. K., T. Maruyama
  • Organizer: Proceedings of the 2015 Workshop Among Ajou University, Shandong University and Kumamoto University
  • Place of Presentation: Kumamoto University
  • Year and Date: 2015-11-12
  • Int'l Joint Research
• [Presentation] ゲーミフィケーションを導入した交通行動変容アプリの開発と試行 (2015)
  • Author(s): 中嶋 諒太, 佐藤 貴大, 円山 琢也
  • Organizer: 平成27年度土木学会全国大会 第70回年次学術講演会
  • Place of Presentation: 岡山大学
  • Year and Date: 2015-09-16
• [Presentation] Examining visitors’ activity in downtown Kumamoto using smartphone-based travel-survey data (2015)
  • Author(s): Takuya MARUYAMA , Takahiro SATO
  • Organizer: The 10th US-UC-TU-KU International Joint Seminar in in Calgary
  • Place of Presentation: University of Calgary
  • Year and Date: 2015-09-03
  • Int'l Joint Research
• [Presentation] トリップ・チェイン型均衡配分の長期予測手法の熊本PTデータによる検証 (2015)
  • Author(s): 冨士祥輝, 佐藤嘉洋, 円山琢也
  • Organizer: 平成26年度土木学会西部支部研究発表会
  • Place of Presentation: 琉球大学 (沖縄県・西原町 )
  • Year and Date: 2015-03-07
• [Presentation] ゲーム性を高めたモビリティマネジメントアプリの開発と有効性の検証 (2015)
  • Author(s): 中嶋諒太, 佐藤貴大, 円山琢也
  • Organizer: 平成26年度土木学会西部支部研究発表会
  • Place of Presentation: 琉球大学 (沖縄県・西原町 )
  • Year and Date: 2015-03-07
• [Presentation] トリップ・チェイン型利用者均衡配分の簡易な長期予測手法の提案と検証方法 (2014)
  • Author(s): 冨士祥輝, 円山琢也
  • Organizer: 第50回土木計画学研究発表会
  • Place of Presentation: 鳥取大学 (鳥取県・鳥取市)
  • Year and Date: 2014-11-01 – 2014-11-03
• [Presentation] Development and perspectives of smartphone-based mobility management (2014)
  • Author(s): Sato, T. and Maruyama, T.
  • Organizer: The 9th US-UC-TU-KU-TJ International Joint Seminar in Shanghai 2014
  • Place of Presentation: 上海 (中国)
  • Year and Date: 2014-08-27 – 2014-08-29
• [Presentation] スマホ・アプリを用いたMMの開発と試行 (2014)
  • Author(s): 佐藤貴大, 円山琢也
  • Organizer: 第9回日本モビリティ・マネジメント会議
  • Place of Presentation: とかちプラザ(北海道・帯広)
  • Year and Date: 2014-07-25