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基于大数据分析,使用Permobil电动轮椅的人所行驶的距离

Hanju Zhu¹, Richard M Schein¹, Gede Pramana¹

¹Department of Rehabilitation Science and Technology, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.

Assistive technology : the official journal of RESNA

|July 23, 2025

概括

电动轮椅 (PWC) 用户在2022年每天平均行驶1365米. 第4组的PWC显示的每日距离比第3组更高,为维护计划提供了信息.

科学领域:

康复工程康复工程康复工程
生物医学数据科学生物医学数据科学
移动设备技术移动设备技术

背景情况:

手动和电动轮椅 (PWC) 的数据日志测量性能和用户行为.
之前对PWC每日行驶距离的研究使用了小样本和有限的时间框架.
珀莫比尔为PWC配备了连接功能,用于连续使用数据收集.

研究的目的:

分析2022年珀莫比尔PWC使用的大数据集,以确定每天平均行驶距离.
在五个PWC模型中比较每日距离和使用日.
在3组和4组PWC分类之间比较每日距离和使用日.

主要方法:

利用了2022年全年的五种车型的3058辆Permobil PWC的数据集.
分析了2615个轮椅的缩小数据集,用于第三组和第四组的比较.
计算每日平均行驶距离和每年使用日数.

主要成果:

PWC用户每天平均行驶1365米.
4组的PWC显示,与3组的PWC相比,每日平均行驶距离显著增加.
每年平均使用PWC的时间为301天.

结论:

研究结果提供了对不同模型和分类的PWC使用模式的见解.
数据可以根据实际设备使用情况为主动维护,维修和更换策略提供信息.
这项研究强调了大规模数据记录的价值,以了解移动设备的使用情况.

关键词:

日常生活中的日常生活活动.辅助技术是指辅助技术的使用.康复康复康复康复康复康复轮椅轮椅轮椅

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