| Presentation | 2015-07-31 Dynamic Sink Switching Method of Multi-Sink Smart Meter Networks Io Amatsu, Yosuke Tanigawa, Hideki Tode, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Lately, smart grid that facilitates the operation of renewable energy has attracted attention, and smart meter network is one of the technologies to support the operation. In urban areas, it is assumed that power usageinformation is collected with wireless multi-hop communication between meter nodes based on RPL (Routing Protocol for Low power and Lossy Networks). However, due to the differences in the number of data packet relays to a sink, a large difference in the power consumption occurs between nodes which are near to the sink and are distant from the sink. This is called the hot spot problem, and results in lower Network Lifetime in smart meter networks where meter nodes are powered by batteries. Although some existing methods alleviate the hot spot problem, they assume that only one sink is working in a network. Therefore, in this paper, in environments where there are multiple working sinks, we propose dynamic switching method of multiple working sinks considering their relative positions to each other to prolong Network Lifetime, and evaluate its effectiveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Smart meter network / Multiple working sinks / RPL / Network lifetime |
| Paper # | NS2015-66 |
| Date of Issue | 2015-07-23 (NS) |
| Conference Information | |
| Committee | RCC / ASN / RCS / NS / SR |
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| Conference Date | 2015/7/29(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | JA Naganoken Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Network, M2M: Machine-to-Machine, D2D (Device-to-Device)，etc. |
| Chair | Masaaki Katayama(Nagoya Univ.) / Hiroshi Tohjo(NTT) / Makoto Taromaru(Fukuoka Univ.) / Atsushi Hiramatsu(NTT-AT) / Takeo Fujii(Univ. of Electro-Comm.) |
| Vice Chair | Shinsuke Hara(Osaka City Univ.) / Ryu Miura(NICT) / Hiroo Sekiya(Chiba Univ.) / Hiraku Okada(Nagoya Univ.) / Kiyohito Yoshihara(KDDI R&D Labs.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Hideki Tode(Osaka Pref. Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) |
| Secretary | Shinsuke Hara(Kyoto Univ.) / Ryu Miura(Hokkaido Univ.) / Hiroo Sekiya(Kanagawa Inst. of Tech.) / Hiraku Okada(NTT) / Kiyohito Yoshihara(Mitsubishi Electric) / Hidekazu Murata(NTT DoCoMo) / Satoshi Denno(Univ. of Fukui) / Yukitoshi Sanada(NTT) / Hideki Tode(Shinshu Univ.) / Kenta Umebayashi(NICT) / Masayuki Ariyoshi |
| Assistant | Koji Ishii(Kagawa Univ.) / Kentaro Kobayashi(Nagoya Univ.) / Yuichi Igarashi(Hitachi) / Katsuhiro Naito(Aichi Inst. of Tech.) / Kiyohiko Hattori(NICT) / Hiroshi Fujita(Fujitsu Labs.) / Takuro Yonezawa(Keio Univ.) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Shohei Kamamura(NTT) / Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Ambient intelligence and Sensor Networks / Technical Committee on Radio Communication Systems / Technical Committee on Network Systems / Technical Committee on Smart Radio |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic Sink Switching Method of Multi-Sink Smart Meter Networks |
| Sub Title (in English) | |
| Keyword(1) | Smart meter network |
| Keyword(2) | Multiple working sinks |
| Keyword(3) | RPL |
| Keyword(4) | Network lifetime |
| 1st Author's Name | Io Amatsu |
| 1st Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 2nd Author's Name | Yosuke Tanigawa |
| 2nd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| 3rd Author's Name | Hideki Tode |
| 3rd Author's Affiliation | Osaka Prefecture University(Osaka Prefecture Univ.) |
| Date | 2015-07-31 |
| Paper # | NS2015-66 |
| Volume (vol) | vol.115 |
| Number (no) | NS-159 |
| Page | pp.pp.169-174(NS), |
| #Pages | 6 |
| Date of Issue | 2015-07-23 (NS) |