OJAS - Open Source Bi-Directional Inductive Power Link

被引:3
|
作者
Mikkonen, Jussi [1 ]
Gowrishankar, Ramyah [1 ]
Oksanen, Miia [1 ]
Raittinen, Harri [2 ]
Kolinummi, Arto [2 ]
机构
[1] Aalto ARTS, PL 11000, FI-00076 Aalto, Finland
[2] iCraft Oy, FI-33100 Tampere, Finland
关键词
Wearable electronics; bi-directional inductive power; smart garments; prototyping;
D O I
10.1145/2556288.2557041
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
We present the design, development and evaluation of a bidirectional inductive power transfer circuit for prototyping purposes in the watt-range. Our device does not require any configuration and is intended for the development of wearable and tangible systems. Our approach allows a bidirectional power flow without any change in the circuit, such that the same circuit can be used for charging and discharging a battery. The contribution of this work is an enabling technology for researchers and practitioners in the fields of Wearable Electronics, Ubiquitous Computing and Human-Computer Interaction interested in exploring new interactions powered by watt-range inductive links. It enables smaller battery sizes, and therefore lighter devices, as the power can be distributed in a way that has not been feasible before. We discuss the motivations, technical details and the workshop evaluating our inductive approach.
引用
收藏
页码:1049 / 1058
页数:10
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