Title :
Balance analysis of self-powered sensor and application in building automation
Author :
Fangming Ruan ; You, Eileen ; Ruishan Zhou ; Sheng Li
Author_Institution :
Dept. of Electron. & Inf. Eng., Guizhou Normal Univ., Guiyang, China
Abstract :
Sensor Network is the basis of Internet of Things. Self-powered wireless sensor network has distinct advantages used in building automation. Energy balance and power balance are considered in battery-free sensor module. Analysis is given on various application places of self-powered sensor. A simple formula was given to evaluate average current in self-powered sensor module. Energy balance of weekend was discussed for lighting system in office building based on energy store super-capacitor. Function of battery free wireless sensor module was described based on ambient energy harvesting principles. The new battery-free wireless sensor module was applied in lighting system of modern building automation for energy saving. The topology applying battery-free sensor module was given and briefly analyzed.
Keywords :
building management systems; energy harvesting; lighting; power engineering computing; supercapacitors; wireless sensor networks; Internet-of-things; ambient energy harvesting principles; battery-free wireless sensor module; building automation; energy balance; energy saving; energy store supercapacitor; lighting system; power balance; self-powered sensor balance analysis; self-powered wireless sensor; Automation; Buildings; Capacitors; Control systems; Internet; Wireless communication; Wireless sensor networks; energy harvest; saving energy; self-powered; wireless sensor;
Conference_Titel :
Anti-Counterfeiting, Security and Identification (ASID), 2012 International Conference on
Conference_Location :
Taipei
Print_ISBN :
978-1-4673-2144-0
Electronic_ISBN :
2163-5048
DOI :
10.1109/ICASID.2012.6325295
