| Presentation | 2018-01-31 A group-based scheduling method for landslide detection system with high-density wireless sensor networks Shota Ishihara, Masafumi Hashimoto, Naoki Wakamiya, Masayuki Murata, Yasutaka Kawamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we propose a group-based scheduling method in high-density wireless sensor networks for detection of landslide area. In our method, sensor nodes are grouped into some groups in which nodes in a same group do not interfere each other and are located spatially uniform in advance. When a landslide occurs, sensor nodes broadcast packets in order of the group number they belong to while reducing duplicate packets. In this way, the sink node can rapidly gather the sensor data from landslide area spatially uniform. Through simulation-based evaluations, we show that the proposed method achieves an avarage packet reception rate of 85% from nodes located in landslide area, regardless of landslide's size. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless sensor network / Landslide detection / Scheduling method / Node grouping |
| Paper # | ASN2017-97 |
| Date of Issue | 2018-01-23 (ASN) |
| Conference Information | |
| Committee | ASN |
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| Conference Date | 2018/1/30(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Yufugo-kan (Oita) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Ambient intelligence, Sensor networks, etc. |
| Chair | Hiraku Okada(Nagoya Univ.) |
| Vice Chair | Shigeki Shiokawa(KAIT) / Jin Nakazawa(Keio Univ.) / Satoru Yamano(NEC) |
| Secretary | Shigeki Shiokawa(NICT) / Jin Nakazawa(Sophia Univ.) / Satoru Yamano |
| Assistant | Hiroto Aida(Doshisha Univ.) / Tomoyuki Ota(Hiroshima City Univ.) / Tatsuya Kikuzuki(Fujitu Lab.) / Ryo Nakano(HITACHI) / Yoshifumi Hotta(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Ambient intelligence and Sensor Networks |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A group-based scheduling method for landslide detection system with high-density wireless sensor networks |
| Sub Title (in English) | |
| Keyword(1) | Wireless sensor network |
| Keyword(2) | Landslide detection |
| Keyword(3) | Scheduling method |
| Keyword(4) | Node grouping |
| 1st Author's Name | Shota Ishihara |
| 1st Author's Affiliation | Osaka University(Osaka University) |
| 2nd Author's Name | Masafumi Hashimoto |
| 2nd Author's Affiliation | Osaka University(Osaka University) |
| 3rd Author's Name | Naoki Wakamiya |
| 3rd Author's Affiliation | Osaka University(Osaka University) |
| 4th Author's Name | Masayuki Murata |
| 4th Author's Affiliation | Osaka University(Osaka University) |
| 5th Author's Name | Yasutaka Kawamoto |
| 5th Author's Affiliation | Oki Electric Industry Co., Ltd.(OKI) |
| Date | 2018-01-31 |
| Paper # | ASN2017-97 |
| Volume (vol) | vol.117 |
| Number (no) | ASN-426 |
| Page | pp.pp.79-84(ASN), |
| #Pages | 6 |
| Date of Issue | 2018-01-23 (ASN) |