| 基于蓝牙定位的老年人室内跌倒监护系统设计 |
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| 引用本文： | 赵帅豪,王坚. 基于蓝牙定位的老年人室内跌倒监护系统设计[J]. 北京测绘, 2020, 0(3): 333-337 |
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| 作者姓名： | 赵帅豪 王坚 |
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| 作者单位： | 北京建筑大学测绘与城市空间信息学院 |
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| 基金项目： | 国家自然科学基金(41874029)。 |
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| 摘 要： | 随着全球老龄化的加剧,老年人口的增多,老年人的健康监护已经成为了重要的社会问题。因身体机能的下降,老年人发生跌倒的概率非常高,而老年人一天中大约90%的时间是处于室内,针对老年人室内意外跌倒的医护救治,设计了一款基于蓝牙定位的老年人室内跌倒监护系统。该系统通过集成的传感器采集加速度、角速度、室内位置、人体生理信息等数据,并通过计算分析实现了跌倒监测报警功能。
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| 关 键 词： | 蓝牙室内定位 跌倒监测 加速度 角速度 |
Design of an Indoor Fall Monitoring System for the Elderly Based on Bluetooth Location |
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| ZHAO Shuaihao,WANG Jian. Design of an Indoor Fall Monitoring System for the Elderly Based on Bluetooth Location[J]. Beijing Surveying and Mapping, 2020, 0(3): 333-337 |
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| Authors: | ZHAO Shuaihao WANG Jian |
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| Affiliation: | (School of Geomatics and Urban Spatial Informatics,Beijing University of Civil Engineering and Architecture,Beijing 102616,China) |
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| Abstract: | With the aggravation of global aging and the increase of the elderly population,health care for the elderly has become an important social problem.Due to the decline of physical function,the probability of falls among the elderly is very high,and about 90%of the time of the elderly is indoor.Aiming at the medical treatment of accidental falls in the elderly indoors,an indoor falls monitoring system for the elderly based on bluetooth location is designed.The system collects data of acceleration,angular velocity,indoor position and human physiological information through integrated sensors,and realizes the function of fall monitoring and alarm through calculation and analysis. |
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| Keywords: | bluetooth indoor positioning fall monitoring acceleration angular velocity |
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