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Abstract
高齢化に伴い高齢ドライバの事故が増加している.その事故原因は視覚機能の低下と低下の程度を正しく自覚していないことだと言われている.また,運転時の視覚機能は静止時の視覚機能よりも低下すると言われている.しかし,運転時に必要な視覚機能を統一的に測定できるシステムは見当たらない.本稿では,運転時の視覚機能を運転模擬状態で統一的に測定できるシステムを試作した.本報告では視野,動体視力,深視力の測定方法とその結果について述べる.
Aging goes on rapidly in Japan and traffic accidents of elderly driver are increasing year by year. A main cause of the accidents is that most elderly drivers are not aware of the reduction in their visual perceptions. The purpose of this research is to develop the system that measures the elderly visual perceptions necessary for safe driving car and improves their reduced perceptions by education and training. This paper describes how to measure visual field, dynamic visual acuity, depth perception and that result. They are essential to drive a vehicle.
Journal
- Technical report of IEICE. PRMU [List of Volumes]
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Technical report of IEICE. PRMU 106(73), 81-86, 2006-05-19 [Table of Contents]
The Institute of Electronics, Information and Communication Engineers