| Project/Area Number |
24651182
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | National Institute of Technology, Toyama College |
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Principal Investigator |
MIZUMOTO Iwao 富山高等専門学校, 電子情報工学科, 教授 (40239257)
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| Co-Investigator(Kenkyū-buntansha) |
OGUMA Hiroshi 富山高等専門学校, 電子情報工学科, 准教授 (40621909)
FURUYAMA Shouichi 富山高等専門学校, 電子情報工学科, 准教授 (90321421)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 近赤外域 / ２波長差分吸収 / インテリジェントセンサー / 降雨降雪センサー / 近距離センサー通信網 / 中距離データ電送 / パケット伝送 / 近距離データー通信網 / 天気 / センサ / 環境モニタリング |
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| Outline of Final Research Achievements |
A middle range transmission system for environmental monitoring will be constructed with Xbee (or Zigbee) and packet data transmitted radio system. Xbee provides high-speed, two-way communications between the sensor node and sub host station. The communication distance of Xbee performs about 400m. As the power consumption of xbee is very less, a self electric power supply by a lead-acid storage battery and solar cell are employed. The sub host station acquires two-dimensional weather information by Xbee networks. The host station connected an internet terminal was about 10 km ~ 30 km away from the sub host station. The host station constructed with commercial power supply and high gain antenna is available for continuously measurement and data processing. The host station is available for automatically delivering information of an avalanche and snow conditions via internet. This system will be useful for environmental measurement and disaster control.
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