Presentation | 2007-10-31 Implementation and Evaluation of an Urgent Information Transmission Architecture in Wireless Sensor Networks Tetsuya KAWAI, Naoki WAKAMIYA, Masayuki MURATA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In a wireless sensor network used as a social infrastructure, priority control is essential to prefer transmission of urgent information over other non-urgent information. In our previous report, we proposed UMIUSI (aUtonomous Mechanisms Integrated for Urgent Sensor Information) architecture, in which several simple mechanisms are combined to enable autonomous and distributed traffic control while adapting to the scale of an emergency. In this paper, we conducted practical experiments in two testbeds with off-the-shelf sensor nodes onto which we implemented UMIUSI, and evaluated the delay and loss rate of urgent information. The results showed that UMIUSI improved the reliability and latency of transmission of urgent information regardless of the scale of an emergency. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | sensor networks / urgent information / fastness / reliability |
Paper # | USN2007-53 |
Date of Issue |
Conference Information | |
Committee | USN |
---|---|
Conference Date | 2007/10/23(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Ubiquitous and Sensor Networks(USN) |
---|---|
Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Implementation and Evaluation of an Urgent Information Transmission Architecture in Wireless Sensor Networks |
Sub Title (in English) | |
Keyword(1) | sensor networks |
Keyword(2) | urgent information |
Keyword(3) | fastness |
Keyword(4) | reliability |
1st Author's Name | Tetsuya KAWAI |
1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
2nd Author's Name | Naoki WAKAMIYA |
2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
3rd Author's Name | Masayuki MURATA |
3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
Date | 2007-10-31 |
Paper # | USN2007-53 |
Volume (vol) | vol.107 |
Number (no) | 294 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |