Xuran Zhu, Qi Zhang, M. Matlin, Yizheng Chen, Ying Yang, Tingxuan Li, Wenge Zhu, Yongji Wu, Huijuan Zhao, Rich Pollack, Marek Urban, Hai Xiao
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引用次数: 0
Abstract
This paper presents a plug & play, battery-free, and wireless sensor technology to enable low-cost indoor temperature and humidity measurements for energy-efficient building controls and operations. The proposed technology is based on the method of all-digital sensing, which powers the sensor to operate without on-node signal processing and battery. By integrating the sensor nodes with the radio frequency identification (RFID) technology, the sensor nodes can be wirelessly interrogated in a “plug & play” fashion. The sensing system was experimentally verified in a BACnet based building management system (BMS).