2023 Fiscal Year Final Research Report

development of altruistic transportation behavior under disadvantageous situation and adapted MaaS system

Research Project

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Project/Area Number	20H02281
Research Category	Grant-in-Aid for Scientific Research (B)
Allocation Type	Single-year Grants
Section	一般
Review Section	Basic Section 22050:Civil engineering plan and transportation engineering-related
Research Institution	National Institute of Technology (KOSEN), Kure College
Principal Investigator	Kanda Yusuke 呉工業高等専門学校, 環境都市工学分野, 教授 (60636463)
Co-Investigator(Kenkyū-buntansha)	藤原章正広島大学, IDEC国際連携機構:PHIS, 教授 (50181409) 三村陽一呉工業高等専門学校, 環境都市工学分野, 准教授 (50509528) 伊藤昌毅東京大学, 大学院情報理工学系研究科, 准教授 (50530086) 塚井誠人広島大学, 先進理工系科学研究科(工), 准教授 (70304409) 力石真広島大学, 先進理工系科学研究科(国), 教授 (90585845)
Project Period (FY)	2020-04-01 – 2024-03-31
Keywords	MaaS / 条件不利地域 / 交通行動分析 / ルーラル・モビリティ / 交通情報システム / 災害時交通 / 大規模イベント時交通 / モビリティ・マネジメント
Outline of Final Research Achievements	The purpose of this research project was to conduct a theoretical analysis of the behaviour of MaaS adapted to depopulated areas and other disadvantaged environments, and to implement it in society in order to control the effects of the "mobility service gap" in disadvantaged environments, which is a major concern that is expected to arise in the future as the social implementation of MaaS progresses. Through this research, we theoretically clarified the mechanism of transport change by establishing on-demand transport systems and subscription-type fares in depopulated areas with unfavourable conditions, and confirmed the status of behaviour change through demonstration experiments. Based on the findings, this research group developed and implemented travel demand management system for the Hiroshima G7 Summit and a public transport information system for the Noto Peninsula earthquake disaster.
Free Research Field	土木計画学
Academic Significance and Societal Importance of the Research Achievements	本研究の学術的意義・社会的意義は，今後発生が懸念される「モビリティ・サービス・ギャップ」の影響を抑制するため，災害発生時や過疎地，大規模イベント下等の条件不利環境下に適応するMaaSについて，意識・行動変容の理論分析と社会への実装を行った点である．意識・行動メカニズムを明らかにするとともに，過疎地における地域交通政策にフィードバックし改善を図り，また，G7広島サミットや能登半島地震等の災害時の統合情報マネジメントや交通制御に研究成果を実装し役立てた．