Invited - Wireless sensor nodes for environmental monitoring in internet of things

Ting Chou Lu, Li Ren Huang, Yu Lee, Kun Ju Tsai, Yu-Te Liao, Nai Chen Cheng, Yuan Hua Chu, Yi Hsing Tsai, Fang Chu Chen, Tzi Cker Chiueh

研究成果: Conference contribution同行評審

9 引文 斯高帕斯(Scopus)

摘要

This paper presents a self-sustainable landslide surveillance system that detects hazardous water content level in soils and provides real-time landslide warnings to residents, without requiring wired electricity transmission. A self-powered soil water content sensor was applied as the trigger of alert event. It solves the energy supply problem by an environmental interrupt mechanism, which wakes up the sensor and communication circuits in a sensing node only when the water content in monitored soils exceeds a certain threshold, and thus completely eliminates the need for an ALS node to periodically wake up, sense and communicate. By tightly integrating energy harvesting, environment sensing and circuit wake-up, it may well be the most energy-efficient landslide surveillance system designed to monitor water content in soils in the world.

原文English
主出版物標題Proceedings of the 53rd Annual Design Automation Conference, DAC 2016
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781450342360
DOIs
出版狀態Published - 5 6月 2016
事件53rd Annual ACM IEEE Design Automation Conference, DAC 2016 - Austin, 美國
持續時間: 5 6月 20169 6月 2016

出版系列

名字Proceedings - Design Automation Conference
05-09-June-2016
ISSN(列印)0738-100X

Conference

Conference53rd Annual ACM IEEE Design Automation Conference, DAC 2016
國家/地區美國
城市Austin
期間5/06/169/06/16

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