DocumentCode :
3304395
Title :
Sensor Data Management System in Sensor Network for Low Power
Author :
Moon, YoungBag ; Choi, YeonJun ; Hong, Seungki ; Lee, InHwan
Author_Institution :
Surveillance Reconnaissance Sensor Network Res. Team, Electron. & Telecommun. Res. Inst., Seoul
Volume :
1
fYear :
2008
fDate :
17-20 Feb. 2008
Firstpage :
504
Lastpage :
507
Abstract :
In the sensor network for supporting the low power high efficiency, this paper described about the sensor data managing method. The sensor node transmits sensing data to the sink node if it perceives the situation of a environment In this case, data are transmitted in case the periodic or the event is generated. Previously reported event data are maintained for the efficient data transmission. If the event which sets up the critical scope in advance and is occurred present exceeds the transfer event and critical scope, it determines as invalid data. By transmitting determined event data it can prevent from the lifetime of the sensor node being shortened by the frequent communication. Moreover, when it has the measured value and the value which is recognized in the error range because of being identical, it instead transmits the simplified data packet signal which is defined about data request of the network management system with measured value and the sensor node can reduce data transmission traffic.
Keywords :
data communication; telecommunication network management; telecommunication traffic; wireless sensor networks; data packet signal; data transmission traffic; network management system; sensor data management system; sensor node; wireless sensor network; Data communication; Disaster management; Energy management; Hardware; Middleware; Power system management; Sensor phenomena and characterization; Sensor systems; Telecommunication network management; Wireless sensor networks; Data Management; Low Power; Sensor Network;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Communication Technology, 2008. ICACT 2008. 10th International Conference on
Conference_Location :
Gangwon-Do
ISSN :
1738-9445
Print_ISBN :
978-89-5519-136-3
Type :
conf
DOI :
10.1109/ICACT.2008.4493812
Filename :
4493812
Link To Document :
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