Comparing Loose Clothing-Mounted Sensors with Body-Mounted Sensors in the Analysis of Walking.
Comparing Loose Clothing-Mounted Sensors with Body-Mounted Sensors in the Analysis of Walking.
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DOI：
10.3390/s22176605
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发表时间：
2022-09-01
期刊：
影响因子：
3.9
通讯作者：
Harwin, William S.
中科院分区：
文献类型：
--
作者：
Jayasinghe, Udeni;Hwang, Faustina;Harwin, William S.
关键词：
一个人的行走模式可以揭示有关其健康的重要信息。将多个传感器安装在宽松的衣服上可能会提供一种舒适的方式来收集有关行走和其他人类运动的数据。本研究调查了安装在衣服侧面（靠近腰部，大腿上部和小腿下部的裤子上）的三个传感器的数据与安装在身体前侧的传感器的数据之间的相关性。分析了两天内从三名参与者（两名男性，一名女性）收集的数据。步态周期提取的基础上的功能，在小腿加速度计和传感器的垂直角（SVA）进行分析。分析了服装和身体安装的传感器对之间的SVA的相关性。腰部传感器对的相关系数高于0.76，而大腿和小腿传感器对的相关系数高于0.90。步态周期的周期性在服装数据中是明显的，并且可以根据服装数据中的特征来区分行走的站立和摆动阶段。此外，同时记录腰部、大腿和小腿的数据有助于捕捉整条腿的运动。
A person’s walking pattern can reveal important information about their health. Mounting multiple sensors onto loose clothing potentially offers a comfortable way of collecting data about walking and other human movement. This research investigates how well the data from three sensors mounted on the lateral side of clothing (on a pair of trousers near the waist, upper thigh and lower shank) correlate with the data from sensors mounted on the frontal side of the body. Data collected from three participants (two male, one female) for two days were analysed. Gait cycles were extracted based on features in the lower-shank accelerometry and analysed in terms of sensor-to-vertical angles (SVA). The correlations in SVA between the clothing- and body-mounted sensor pairs were analysed. Correlation coefficients above 0.76 were found for the waist sensor pairs, while the thigh and lower-shank sensor pairs had correlations above 0.90. The cyclical nature of gait cycles was evident in the clothing data, and it was possible to distinguish the stance and swing phases of walking based on features in the clothing data. Furthermore, simultaneously recording data from the waist, thigh, and shank was helpful in capturing the movement of the whole leg.
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DOI：
10.3390/s140203362
发表时间：
2014-02-19
期刊：
Sensors (Basel, Switzerland)
影响因子：
--
作者：
Muro-de-la-Herran A;Garcia-Zapirain B;Mendez-Zorrilla A
通讯作者：
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影响因子：
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DOI：
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发表时间：
2011-01-01
期刊：
IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
影响因子：
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作者：
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DOI：
10.3390/s17030584
发表时间：
2017-03-13
期刊：
Sensors (Basel, Switzerland)
影响因子：
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作者：
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通讯作者：
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影响因子：
2.2
作者：
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