| Project/Area Number |
21510176
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | Toyohashi University of Technology |
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Principal Investigator |
MIYAKE Tetsuo 豊橋技術科学大学, 大学院・工学研究科, 准教授 (60239366)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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| Keywords | 運転集中度 / 安全運転 / 視線計測 / 注視 / 画像処理 / 状態推定 |
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| Research Abstract |
For the sake of decrease in traffic accident, we proposed a system which judges validity of driver' s action of watching and estimates driver' s concentration degree for driving. A driver' s state is classified into three kinds of driving ; ordinary, distracted and drowsy based on the action of watching forward cars, traffic sign and a far point of a road. In the experiment conducted with a driving simulator, the system detected the three driver' s states by 53%, 70% and 62% respectively. The error percentage of ordinary driving mistaken to distracted driving resulted 32%, however, the percentage in reverse case was small and practical use of the proposed system is expected.
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