DocumentCode :
504858
Title :
Wireless sensor networks for monitoring the daily interactions between user and objects
Author :
Nakamura, Masayuki ; Tsuda, Masayuki ; Takahashi, Kazue ; Nakamura, Jiro
Author_Institution :
NTT Energy & Environ. Syst. Labs., Kanagawa, Japan
fYear :
2009
fDate :
18-21 Aug. 2009
Firstpage :
3710
Lastpage :
3713
Abstract :
This article presents a hybrid system of wireless sensor networks and active tags in order to monitor user´s behaviors of handling objects. The sensor networks consist of an acceleration sensor node that the user carries and occupancy sensor nodes that are deployed in a workplace. The active tags, which are embedded with switch sensors, vibration sensors and occupancy sensors, are attached to objects. The sensor networks capture the user´s movements and the active tags detect the objects´ movements. The sensor nodes have the parent selection function that can allocate resources to the nodes. We demonstrate monitoring the user´s behaviors of handling the objects using the hybrid system. We also show that the proposed system provides the useful information for behavior classification.
Keywords :
wireless sensor networks; acceleration sensor node; active tags; occupancy sensor; switch sensor; vibration sensor; wireless sensor network; Acceleration; Automatic control; Cameras; Control systems; Home automation; Monitoring; Resource management; Sensor systems; Switches; Wireless sensor networks; Active Tags; Behavior Classification; Resource Allocation; Sensor Networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
ICCAS-SICE, 2009
Conference_Location :
Fukuoka
Print_ISBN :
978-4-907764-34-0
Electronic_ISBN :
978-4-907764-33-3
Type :
conf
Filename :
5334821
Link To Document :
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