An Intelligent Device Controlling Model Based on RFID and HMM
Boco Inter · 2012
The devices in smart environments become more and more complex.Thus the users spend more time on configuration and correct usage.An intelligent device controlling model is discussed in this paper.By making use of sensor network including RFID-based location tracking system,the model can get the observation of user and device states.A task model is employed to decompose and describe user activities and the states of the device are annotated to sub-task as effect.The task mode is synthesized to a HMM by applying inference rules.When particular activities have been recognized,the sequences of device actions which are pre-defined in a state-action table will be executed by system.