2012 Fiscal Year Final Research Report
Sensor Network Simulator for Supporting Optimal Sensor Deployment in 3D Indoor Spaces
| Project/Area Number |
22300024
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Computer system/Network
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| Research Institution | Nara Institute of Science and Technology |
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Principal Investigator |
YASUMOTO Keiichi 奈良先端科学技術大学院大学, 情報科学研究科, 教授 (40273396)
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| Co-Investigator(Kenkyū-buntansha) |
ITO Minoru 奈良先端科学技術大学院大学, 情報科学研究科, 教授 (90127184)
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| Co-Investigator(Renkei-kenkyūsha) |
SHIBATA Naoki 奈良先端科学技術大学院大学, 情報科学研究科, 准教授 (40335477)
TAMAI Morihiko 奈良先端科学技術大学院大学, 情報科学研究科, 助教 (90523077)
SUN Weihua 奈良先端科学技術大学院大学, 情報科学研究科, 助教 (40517520)
YAMAMOTO Shinya 山口東京理科大学, 工学部, 助教 (10552375)
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| Project Period (FY) |
2010 – 2012
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| Keywords | ユビキタスコンピューティング / センサネットワークシミュレーション |
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| Research Abstract |
In this study, we devised a cost-efficient method for determining semi-optimal sensor deployment positions which cover the specified monitoring area by sensing ranges of deployed sensors in indoor spaces with stationary and moving obstacles. Based on the method, we developed a tool which visually shows the calculated positions of deployed sensors with their sensing ranges on the 3D virtual space. On the real testbed, we actually deployed sensors in the positions calculated by the tool and confirmed that the deployed sensors achieves the specified degree of coverage.
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