A RSSI-Based Location System in Coal Mine

A RSSI-Based Location System in Coal Mine

To meet the need of safe production in coal mine, a RSSI-based location system of wireless sensor networks is designed. According to signal decay model of 2.4 GHz microwave and the data measured at site, we obtain the RSSI range model of 2.4 GHz microwave. Consideration of the topographic features a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tian Jinpeng, Shi Huichang, Guo Wenliang, Zhou Yifei
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Algorithm design and analysis
coal mine
Gas detectors
Hardware
Microwave communication
Microwave measurements
node location
Production systems
Radio frequency
RSSI range model
Temperature sensors
Transceivers
Wireless sensor networks
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Beschreibung
Zusammenfassung:To meet the need of safe production in coal mine, a RSSI-based location system of wireless sensor networks is designed. According to signal decay model of 2.4 GHz microwave and the data measured at site, we obtain the RSSI range model of 2.4 GHz microwave. Consideration of the topographic features and practical needs of coal mine, the location algorithm that is suitable for coal mine is designed. The simulation results and practical test show that the RSSI-based location system we designed is easy to implement and has a higher accuracy.
ISSN:2165-4727
2165-4743
DOI:10.1109/CJMW.2008.4772399