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Year One During the first year of the lab, researchers created the hardware and software infrastructure for a truly automated and personalized home. Home Security Response
System
Indoor
Positioning System / RFID The
Indoor Location and ID system is conceptually similar to the Global
Positioning System that is the most widely used outdoor location
determination system. The
main principle is the use of different technologies to propagate signals
to pinpoint the location and identity of people and objects in the home.
Technologies used include: 1)
Radio fequency ID (RFID) tags; 2) Ultrasonic ID and location system; and
3) Floor sensors to detect the weight of something moving across the
floor. | |||||||