Training-Free Human Vitality Monitoring Using Commodity Wi-Fi Devices
作者: Xiang LiDaqing ZhangJie XiongYue ZhangShengjie LiYasha WangHong Mei
刊名: Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, 2018, Vol.2 (3), pp.1-25
来源数据库: Association for Computing Machinery Journal
DOI: 10.1145/3264931
关键词: Device-freeHuman vitalityTraining-freeWi-Fi
原始语种摘要: Device-free sensing using ubiquitous Wi-Fi signals has recently attracted lots of attention. Among the sensed information, two important basic contexts are (i) whether a target is still or not and (ii) where the target is located. Continuous monitoring of these contexts provides us with rich datasets to obtain important high-level semantics of the target such as living habits, physical conditions and emotions. However, even to obtain these two basic contexts, offline training and calibration are needed in traditional methods, limiting the real-life adoption of the proposed sensing systems. In this paper, using the commodity Wi-Fi infrastructure, we propose a training-free human vitality sensing platform, WiVit. It could capture these two contexts together with the target's movements speed...
全文获取路径: ACM  (合作)

  • information 报告
  • proposed 建议的
  • platform 台地
  • monitoring 监视
  • adoption 采纳
  • offline 脱机
  • precision 精度
  • recently 近来
  • calibration 校准
  • commodity 物品