標題: Autonomous Light Control by Wireless Sensor and Actuator Networks
作者: Yeh, Lun-Wu
Lu, Che-Yen
Kou, Chi-Wai
Tseng, Yu-Chee
Yi, Chih-Wei
資訊工程學系
Department of Computer Science
關鍵字: Intelligent building;LED;light control;pervasive computing;wireless communication;wireless sensor and actuator network
公開日期: 1-六月-2010
摘要: Recently, wireless sensor and actuator networks (WSANs) have been widely discussed in many applications. In this paper, we propose an autonomous light control system based on the feedback from light sensors carried by users. Our design focuses on meeting users' preferences and energy efficiency. Both whole and local lighting devices are considered. Users' preferences may depend on their activities and profiles and two requirement models are considered: binary satisfaction and continuous satisfaction models. For controlling whole lighting devices, two decision algorithms are proposed. For controlling local lighting devices, a surface-tracking scheme is proposed. Our solutions are autonomous because, as opposed to existing solutions, they can dynamically adapt to environment changes and do not need to track users' current locations. Simulations and prototyping results are presented to verify the effectiveness of our designs.
URI: http://dx.doi.org/10.1109/JSEN.2010.2042442
http://hdl.handle.net/11536/5382
ISSN: 1530-437X
DOI: 10.1109/JSEN.2010.2042442
期刊: IEEE SENSORS JOURNAL
Volume: 10
Issue: 6
起始頁: 1029
結束頁: 1041
顯示於類別:期刊論文


文件中的檔案:

  1. 000276421600001.pdf