Towards Battery-Free Body Sensor Networks
Towards Battery-Free Body Sensor Networks
复制标题
迈向无电池身体传感器网络
DOI：
10.1145/3417308.3430275
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Gummeson, Jeremy
中科院分区：
文献类型：
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作者：
Sen, Sougata;Lee, Sunghoon Ivan;Jackson, Robert;Wang, Rui;Alshurafa, Nabil;Hester, Josiah;Gummeson, Jeremy
可穿戴设备传统上依赖于电池作为用于操作的主要能量来源。电池通常是刚性的、体积大的、重的，并且需要不断地再充电，因此阻碍了新颖设备应用的开发。本文描述了身体传感器网络（BSN）的新愿景;通过体内功率传输和通信（IBPTC）的概念，将微小，灵活，无电池，协作和可编程的可穿戴设备互连，该概念使用人体作为交换能量和数据的媒介。这些可穿戴设备可以从中央、身体上的电源接收能量，并协调支持整个系统的操作和程序员定义的传感任务。当然，这一愿景带来了重大挑战;特别是在开发强大的硬件和软件以实现身体通道的能量和信息交换，实现电力故障弹性和及时协调的任务执行方面。在本文中，我们描述了实现无电池BSN最终愿景的系统和工具路线图，该路线图有可能改变BSN的当前架构和设计，从而实现设备上电池无法实现的创新应用。
Wearable devices traditionally rely on batteries as the primary source of energy for operation. Batteries are often rigid, bulky, heavy, and require constant recharging, consequently hampering the development of novel device applications. This paper describes a new vision for Body Sensor Networks (BSNs); an interconnection of tiny, flexible, battery-free, cooperative, and programmable wearables via the concept of Intra-Body Power Transfer and Communication (IBPTC), which uses the human body as a medium to exchange energy and data. These wearable devices can receive energy from central, on-body power sources, and coordinate to support whole-system operation and programmer-defined sensing tasks. Of course, this vision entails significant challenges; notably in developing robust hardware and software for energy and information exchange across the body channel, enabling power failure resiliency and timely coordinated task execution. In this paper, we describe a roadmap of systems and tools towards the ultimate vision of battery-free BSNs that has the potential to transform current architectures and designs of BSNs, enabling innovative applications that would otherwise be impossible with on-device batteries.
Shepherd：无电池物联网的便携式测试台
DOI：
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发表时间：
2019
期刊：
ACM International Conference on Embedded Networked Sensor Systems
影响因子：
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作者：
Kai Geissdoerfer;Mikolaj Chwalisz;Marco Zimmerling
通讯作者：
Marco Zimmerling
通过体内电力传输启用无电池可穿戴传感器：演示摘要
DOI：
10.1145/3356250.3361959
发表时间：
2019
期刊：
Proceedings of the 17th Conference on Embedded Networked Sensor Systems
影响因子：
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作者：
Rishi Shukla;Neev Kiran;Rui Wang;Jeremy Gummeson;S. Lee
通讯作者：
S. Lee