| Presentation | 2015-01-26 A Mountain Slope Monitoring System by Using Used Smartphones and Pressure-Based Routing Method Yuka KUME, MARKO SARMIENTO Trono EDGAR, Yutaka ARAKAWA, Keiichi YASUMOTO, Masayuki ARIYOSHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents the design and proof-of-concept of a low-cost, rapidly-deployable landslide monitoring system for mountainsides. To reduce costs, the system is designed to utilize used smartphones. To further reduce costs, gathered data are transmitted through ad-hoc communication to eliminate carrier subscription overhead. In this paper, we present the prototype of the system and a routing method that uses the embedded air pressure sensors of the smartphones. Our system has two novelty points. First, we propose the alternating use of two communication interfaces, WiFi-Direct and Bluetooth, to construct an efficient multi-hop network. Second, we propose the use of the broadcasted ambient air pressure values of nodes in routing decision-making, which lessens the metadata exchange overhead of constructing traditional routing tables. In this paper, we present a prototype implementation of our system for Android smartphones. The prototype constructs a multi-hop network by alternately using WiFi-Direct and Bluetooth and demonstrates the distributed routing method by using values from the embedded air pressure sensors of the smartphones. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Smartphone / MANET / Air pressure / Distributed routing / Bluetooth |
| Paper # | MoNA2014-62 |
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| Committee | MoNA |
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| Conference Date | 2015/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Mobile Network and Applications(MoNA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Mountain Slope Monitoring System by Using Used Smartphones and Pressure-Based Routing Method |
| Sub Title (in English) | |
| Keyword(1) | Smartphone |
| Keyword(2) | MANET |
| Keyword(3) | Air pressure |
| Keyword(4) | Distributed routing |
| Keyword(5) | Bluetooth |
| 1st Author's Name | Yuka KUME |
| 1st Author's Affiliation | Nara Institute of Science and Technology() |
| 2nd Author's Name | MARKO SARMIENTO Trono EDGAR |
| 2nd Author's Affiliation | Nara Institute of Science and Technology |
| 3rd Author's Name | Yutaka ARAKAWA |
| 3rd Author's Affiliation | Nara Institute of Science and Technology |
| 4th Author's Name | Keiichi YASUMOTO |
| 4th Author's Affiliation | Nara Institute of Science and Technology |
| 5th Author's Name | Masayuki ARIYOSHI |
| 5th Author's Affiliation | Advanced Telecommunications Research Institute International |
| Date | 2015-01-26 |
| Paper # | MoNA2014-62 |
| Volume (vol) | vol.114 |
| Number (no) | 417 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |