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高齢ドライバーの身体特性と運転操作の相互作用の解明と安全性向上の操作システム

阐明老年驾驶员的身体特征与驾驶操作之间的相互作用，以及提高安全性的操作系统

基本信息

批准号：
15760167
负责人：
小竹元基
金额：
$ 2.37万
依托单位：
The University of Tokyo
依托单位国家：
日本
项目类别：
Grant-in-Aid for Young Scientists (B)
财政年份：
2003
资助国家：
日本
起止时间：
2003 至 2004
项目状态：
已结题

项目摘要

現在,高齢化の進展に伴い,高齢ドライバー数は年々増加傾向であり,その増加傾向をみると,欧米州諸国にくらべ,日本は極めて高い割合で増加している.そのため,高齢者がかかわる交通事故増加が問題になっている.近年の予防安全技術の向上により,交通事故死亡者数は減少傾向であるが,交通事故数はそのような傾向はない.それは"個人差の大きい"高齢運転者が運転しているからであり,まず,運転者-操作系-車両の関係をきちんと解明する必要がある.本研究では,年々交通事故件数が増加している,高齢ドライバーの行動の特徴を把握し,不安全行動の抽出,その対策を提案している.特に高齢ドライバーは,個人差がとても大きいため,非高齢者層,高齢者層といった年齢の属性として,特性を整理することがとても難しい.そこで,高齢者個人ごとにデータを詳細に採取,個人ごとの特性把握し,不安全行動を1.認知,判断,操作行動という一連の流れである運転行動,2.解剖学的に身体制約から及ぼす操作行動に注目し,その要因抽出を行った.本研究の前半は,高齢ドライバーの運転行動を,認知,判断,操作という一連の運転行動として定義し,それらがどのような特徴であるかを把握すると同時に,不安全行動を引き起こさせる要因を検討した.その結果,高齢者の運転特性は,身体特性,生活特性と大きく関連しており,経験や個々の意識の違いによるものが大きく,個人特性が大きいことが明らかになった.また,交通環境に応じて,注視移動量を変化できない不安全行動の高齢者がいることが明らかになった.本研究の後半に関しては,解剖学的に関節可動域が減少する身体特性の制約条件に対し,どのような運転操作不安全行動を起こさせているか,その身体特性と操舵負担の関連性を明確化,その不安全行動を解決するための操舵操作システムの提案を行い,その有効性をシミュレータ上で,実証している.

Now, with the development of high-tech industry, we have been increasing the number of years and years of high-level economic growth in Europe, Europe, and Japan. If you are in a bad situation, those who are high-level will increase the number of traffic accidents and problems. In recent years, with the rapid development of safety prevention technology, the number of traffic accident deaths is decreasing, and the number of traffic accidents is increasing rapidly. There is a great deal of difference in the number of people who need to know what is necessary. In this study, the number of traffic accidents increased rapidly in this study, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, the number of traffic accidents increased rapidly, and the number of unsafe activities was extracted. Special high-end customers, people who are not high-level, those who are not, and those who are not, those who are not, and those who are not, and those who are not, those who are not, and those who are, who are not. High-level personal data acquisition, high-level personal information acquisition, personal information acquisition, and unsafe activities 1. To know, judge, and operate. One link, one flow, one action, two. The anatomical system of the body and the operation of the body pay close attention to the movement of the body because of the extraction. In the first half of this study, in the first half of this study, the information, knowledge, judgment, and operation of the action were not defined. In the first half of this study, in the first half of this study, According to the results of the experiment, people with high levels of health characteristics, physical characteristics, life characteristics, mental health, personal characteristics, physical characteristics With regard to the traffic environment, pay attention to the volume of movement, those with high levels of unsafe activities, those with high levels of unsafe activities, and those with high levels of unsafe activities, pay attention to the traffic volume. In the second half of this study, the anatomy of the human body is not safe enough to determine the conditions for physical characteristics, and the unsafe operation of the animal is not safe to operate. The link between the two parts of the body is clearly defined, the unsafe operation is not safe, the steering operation is not safe, and the proposal is simple. I'm sorry, I'm sorry.