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Wireless Identification and Sensing Platform Version 6.0

delete2023-01-24
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OA
AI
R
Rohan Menon *
R
Rohit Gujarathi
A
Ali Saffari
J
Joshua R. Smith
DOI:10.1145/3560905.3568109delete
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Abstract

Abstract

En 中文
Connected devices are becoming more ubiquitous, but powering them remains a challenge. The Wireless Identification and Sensing Platform (WISP) is a fully programmable device capable of energy harvesting and backscatter communication. It can accommodate a variety of sensing modalities and operate without batteries or a wired power supply, making it a suitable device for ubiquitous computing. A new version of WISP is presented. WISP-6.0 is designed to be low-power, modular, and enable dual energy harvesting from sources like a solar panel. Additionally, an upgraded cross-platform host application is built using the latest web technologies. Compared to its predecessor, WISP-5.1, WISP-6.0 consumes 13.62% and 6.29% less power in active accelerometer and active acknowledgment modes respectively. Furthermore, WISP-6.0 is better able to harvest RF energy collected from its antenna, with the greatest improvements at higher input powers.
Keywords:
WISP
sensor platforms
energy harvesting
wireless sensor networks
Internet of Things
battery-free camera
battery-free microphone
battery-free sensor

Journal

P
Proceedings of the Twentieth ACM Conference on Embedded Networked Sensor Systems
IF:
0
Papers:
19
Citations:
0

Organization

U
University of Washington
Scholars:
8.0W
Papers: 7.0W
Citations: 12.5W