Presentation 2013-10-17
The Watching Type of System of Searching for Edge for Event Driven Wireless Sensor Networks
Hiroki KADOSAWA, Takuya ASAKA,
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Abstract(in English) In wireless sensor networks, sensor nodes are distributed in a constant density in order to prevent the network failure caused by node trouble and dead battery. As a result, adjacent nodes can observe an equivalent information. Especially in event driven sensor network that sensor nodes start data collection when the nodes detect an event, they observe an equivalent information frequently. In previous research, they proposed efficient data collection scheme that estimate event area and collect detected information from only nodes the edge of the areas. However, it have the problem which does not consider that event area changes caused by the time. This paper proposes a method for extracting nodes the edge of the areas from information about change of event area. In the proposed, we confirm that the search efficiency is improved by the proposed scheme by simulation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Event driven sensor network / Edge searching / The watching type of system / Power efficient
Paper # NS2013-98
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Committee NS
Conference Date 2013/10/10(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The Watching Type of System of Searching for Edge for Event Driven Wireless Sensor Networks
Sub Title (in English)
Keyword(1) Event driven sensor network
Keyword(2) Edge searching
Keyword(3) The watching type of system
Keyword(4) Power efficient
1st Author's Name Hiroki KADOSAWA
1st Author's Affiliation Tokyo Metropolitan University,Graduate Scool of System Design()
2nd Author's Name Takuya ASAKA
2nd Author's Affiliation Tokyo Metropolitan University,Faculty of System Design
Date 2013-10-17
Paper # NS2013-98
Volume (vol) vol.113
Number (no) 244
Page pp.pp.-
#Pages 6
Date of Issue