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Development of an Immersive Driver Risk Perception Education System Utilizing Gaze Behavior

Research Project

Project/Area Number 20K14127
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 10010:Social psychology-related
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

Xingguo Zhang  東京農工大学, 工学(系)研究科(研究院), 特任助教 (60780492)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords仮想現実 / 教育システム / 安全運転 / 全方位映像 / 運転教育 / 事故防止 / 全方位カメラ / 視線行動 / 運転者教育
Outline of Research at the Start

交通事故を未然に防ぐためには,運転者が交通場面で出会う潜在的なリスクを的確に予測することが大切である。本研究では,視線行動の解析技術を導入し,運転者の注視行動の傾向を分析することで,リスク予知能力の向上により効果的な訓練システムの開発を目的とする。具体的に,視線計測機能付きのヘッドマウントディスプレイに全方位カメラで撮影した運転者視点のヒヤリハット運転映像を提示し,潜在的なリスクに対する被験者の注視行動の計測と分析を行う。

Outline of Final Research Achievements

This study utilized a head-mounted display with eye-tracking functionality to reduce driver-caused traffic accidents. It presented hazardous driving footage captured from the driver's perspective using a 360-degree camera and measured the participants' gaze behavior towards potential danger zones. Using image recognition technology, it detected significant objects such as pedestrians, vehicles, and traffic signals in the 360-degree footage across various traffic scenarios. The study automatically analyzed what the participants were looking at and their response times to hazardous areas.

Academic Significance and Societal Importance of the Research Achievements

本研究では、危険予測訓練に特化したシミュレータの開発を行った。このシミュレータを使用することで、運転中のヒヤリハット状況を仮想空間で疑似体験し、自身の体験と同様の危険性を感じることができた。これにより、低コストかつ省スペースの没入型危険予測シミュレータの実現が可能になった。また、画像認識による注視対象物の判定と効率的な新映像の追加も効率的に行える。注視行動の自動分析も可能になる。さらに、視線計測による安全意識の客観的評価することができる。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (4 results)

All 2022 2021

All Presentation (4 results) (of which Int'l Joint Research: 4 results)

  • [Presentation] Detection-Correction of Monocular 3D Bounding Box with LSTM Recurrent Networks2022

    • Author(s)
      Xingguo Zhang
    • Organizer
      International Symposium on Advanced Vehicle Control (AVEC’22)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interactive Educational System for Risk Prediction Training2021

    • Author(s)
      Xingguo Zhang, Xun Shen, Pongsathorn Raksincharoensak
    • Organizer
      6th International Symposium on Future Active Safety Technology Towards Zero-Traffic-Accidents (FAST-zero’21)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis on Pedestrian Road Crossing Behavior Using VR Headset Type Pedestrian Simulator2021

    • Author(s)
      Xingguo Zhang, Hiraki Watanabe, Xun Shen, Pongsathorn Raksincharoensak
    • Organizer
      6th International Symposium on Future Active Safety Technology Towards Zero-Traffic-Accidents (FAST-zero’21)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Vehicle Distance Estimation of Monocular Camera based on 3D Bounding Box Detection2021

    • Author(s)
      Qi Xu, Xingguo Zhang, Pongsathorn Raksincharoensak, Hiroshi Mouri
    • Organizer
      6th International Symposium on Future Active Safety Technology Towards Zero-Traffic-Accidents (FAST-zero’21)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research

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Published: 2020-04-28   Modified: 2024-01-30  

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