@article {181,
	title = {The performance of occupancy-based lighting control systems: A review},
	journal = {Lighting Research \& Technology},
	volume = {42},
	number = {4},
	year = {2010},
	month = {Dec},
	pages = {415-431},
	abstract = {This paper reviews the literature on occupancy-based lighting control as a prelude to the application of sensor networks to building management. Many buildings include systems to detect occupancy and control building services. Current systems use single measurement points to detect occupancy, and there can be significant uncertainty associated with the measurement of occupancy. Long time delay and high detector sensitivity settings compensate for this uncertainty, but these diminish the savings that could be achieved with more accurate occupancy measurement. More effective control may be provided by more extensive sensing, using a network of occupancy sensors, and more extensive analysis of sensor data. The literature reviewed in this paper establishes the need for an investigation of the performance of sensor networks when used for lighting control.},
	isbn = {1477-1535},
	author = {Guo, X. and Tiller, DK. and Henze, GP. and Waters, CE.}
}
