• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study on the stress received from new transportation means

Research Project

Project/Area Number 17K18382
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Social systems engineering/Safety system
Civil engineering project/Traffic engineering
Research InstitutionNational Research Institute of Police Science

Principal Investigator

Yokozeki Toshiya  科学警察研究所, 交通科学部, 主任研究官 (50645489)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords交通安全 / パーソナルモビリティ / 歩行者 / 危険感 / 次世代交通モード / 搭乗型異動支援ロボット / 交通事故分析 / 交通工学・国土計画 / 安全工学・安全科学 / 交通事故
Outline of Final Research Achievements

We conducted analysis and experiments to understand the characteristics of PMV traffic accidents and the sense of danger felt by pedestrians from PMVs.
Analyzing the characteristics of the accident with an electric wheelchair similar to PMV, it was found that a dangerous traffic accident was encountered "when driving on a road for cars" and "when driving on an unstable place such as a railroad crossing".
Comparing the median values of heart rate variability data, the narrower the distance, the higher the danger level. Hearing data analysis revealed that there were significantly more people at risk when the separation was 0.3 m and the PMV speed was 12 km/h.

Academic Significance and Societal Importance of the Research Achievements

日本国内において公道走行が認められていないPMVに関する事故危険性や、他交通参加者がPMVから受ける危険感の分析は多くは行われていなかった。特に危険感については、心拍変動データから求めたストレス値・危険感との関係は不明な部分も多く、その点において特色のある研究となっている。本研究では、調査対象が20~30代の男性のみであり追加分析が望まれるが、得られた成果は、今後、国内におけるPMV走行方法や走行環境を検討していくにあたり活用されることが期待される。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (3 results)

All 2019 2018

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (2 results)

  • [Journal Article] THE RISK OF PMV ASSUMED WITH REFERENCE TO ELECTRIC WHEELCHAIRS TRAFFIC ACCIDENT2019

    • Author(s)
      横関俊也
    • Journal Title

      Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management)

      Volume: 75 Issue: 5 Pages: I_1049-I_1057

    • DOI

      10.2208/jscejipm.75.I_1049

    • NAID

      130007775664

    • ISSN
      2185-6540
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 走行中のパーソナルモビ リティによる危険感2019

    • Author(s)
      横関俊也,森健二,矢野伸裕,萩田賢司
    • Organizer
      第60回土木計画学研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 電動車いす等の交通事故から想定する搭乗型移動援ロ ボットの危険性2018

    • Author(s)
      横関俊也
    • Organizer
      第57回土木計画学研究発表会
    • Related Report
      2018 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi