Development of remote type healthcare navigation system for accident reduction of the electric wheelchair

开发减少电动轮椅事故的远程型保健导航系统

• 批准号: 15560224
• 负责人: AOKI Yoshio
• 金额: $ 1.6万
• 依托单位: Nihon University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 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
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15560224/
• 关键词: Driving support; Electric wheelchair; Car accident reduction; Man-Machine system; Sense of vibration; Bioinstrumentation

It has spread about the electric wheelchair for the senior citizen in recent years. Therefore, the electric wheelchair's accident with the vehicle increases, and this is become social problem. In this research, it aims at the development of the remote health care navigation system that integrate the ITS technology with the health monitoring of the biomedical measurement to prevent such an accident beforehand.In the running experiment, the measurement of the head response when running in the road sideward and the pavement with the electric wheelchair and driving person's physiological and psychological influence were examined. This is because there are a lot of people who cause the accident since the safety confirmation and the situation assessment are mistaken from the anxiety by passing each other with the car etc. The running experiment did eight university students and two senior citizens as the subjects, measured the change of the acceleration when running about the parietal region … More and the waist and the ventricular rate, and after the experiment, did the questionnaire survey of subject's psychological influence.As a result, it turned out that those who drove received the acceleration of 1G or more when the inclination part to a road, the stone pavement and the roadway running about the road sinking and the repair road, etc. It has been understood that the rise of the ventricular rate is measured in a lot of subjects when running about such a defective road, and there are a lot of people who feel the unpleasantness. Moreover, the ventricular rate tends to increase when the time of passing each other with the car in a narrow road and running in the person garbage. Because driving person's aspect is low, it has been understood that the tension increases even if it is passing each other with the pedestrian. Since these results became more remarkable for the senior citizen, it is necessary to do the driving support control of the running speed and automatic stopped referring to the driving person's tension level and heart beat change. Less

近年来，关于老年人用电动轮椅的研究逐渐兴起。因此，电动轮椅随车事故也随之增加，这已成为一个社会问题。本研究旨在开发将ITS技术与生物医学测量的健康监测相结合的远程健康监护导航系统，以预防此类事故的发生。在行驶实验中，测量了电动轮椅在道路侧面和人行道上行驶时的头部反应以及驾驶人的生理和心理影响。这是因为有很多人由于安全确认和情况评估被误认为是由于与汽车相互通过等焦虑而造成的事故。跑步实验以8名大学生和2名老年人为被试，测量了绕顶骨跑步时的加速度变化 ...更多信息 结果表明，驾驶者在路面倾斜、石子路面、路面塌陷、维修路面等情况下行驶时，受到的加速度在1G以上，等等。据了解，很多受试者在这样有缺陷的道路上跑步时都会测量到心室率的上升，并且有很多人感到不愉快。此外，心室率往往会增加时，通过对方与汽车在狭窄的道路和运行在人的垃圾。因为驾驶人的方面是低的，已经理解的是，即使它是通过彼此与行人的紧张局势增加。由于这些结果对于老年人来说更加显着，因此有必要根据驾驶者的紧张程度和心跳变化进行行驶速度和自动停车的驾驶支持控制。少

项目成果

青木義男, 新宮清志, 入江寿弘, 神谷剛: "形状記憶合金ばねを用いた構造物の振動抑制に関する基礎的研究"日本建築学会構造工学論文集. 50巻B. 611-616 (2004)

Yoshio Aoki、Kiyoshi Shingu、Toshihiro Irie、Tsuyoshi Kamiya：“使用形状记忆合金弹簧抑制结构振动的基础研究”日本建筑学会结构工程学报第 50 B. 611-616 卷（2004 年）。

Yoshio Aoki, Taisei Yaniada, Goichi Ben: "Application of Localized Flexibility Method to Damage Detection of CFRP Space Frame"Proceedings of International Conference on Advanced Technology in Experimental Mechanics 2003. OS09W0294 (2003)

Yoshio Aoki，Taisei Yaniada，Goichi Ben：“局部柔性法在 CFRP 空间框架损伤检测中的应用”2003 年实验力学先进技术国际会议论文集。OS09W0294 (2003)

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• 发表时间: 2003
• 作者: 小林 史典;他
• 通讯作者: 他

青木義男, 岩瀬康義, 邊吾一: "形状記憶合金を複合した多機能材による振動抑制機構の開発"強化プラスチックス. 50巻4号 掲載決定. 101-107 (2004)

Yoshio Aoki、Yasuyoshi Iwase、Goichi Bebe：“使用形状记忆合金复合材料的振动抑制机构的开发”《强化塑料》第 50 卷，第 4 期（2004 年）。

Yoshio Aoki, Goichi Ben, Yasuyoshi Iwase: "Vibration Monitoring and Vibration Suppression for FRP Structure by Using SMA/GF and SMA/CF Hybrid Laminates"Proceedings of 14th International Conference on Composite Materials. 990 (2003)

Yoshio Aoki、Goichi Ben、Yasuyoshi Iwase：“使用 SMA/GF 和 SMA/CF 混合层压板对 FRP 结构进行振动监测和振动抑制”第 14 届国际复合材料会议论文集。