A Data Transmission Algorithm Based on Dynamic Grid Division for Coal Goaf Temperature Monitoring
Joint Authors
Geng, Fei
Wu, Lixin
Cao, Can
Hu, Qingsong
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-03
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
WSN (wireless sensor network) is a perfect tool of temperature monitoring in coal goaf.
Based on the three-zone theory of goaf, the GtmWSN model is proposed, and its dynamic features are analyzed.
Accordingly, a data transmission scheme, named DTDGD, is worked out.
Firstly, sink nodes conduct dynamic grid division on the GtmWSN according to virtual semicircle.
Secondly, each node will confirm to which grid it belongs based on grid number.
Finally, data will be delivered to sink nodes with greedy forward and hole avoidance.
Simulation results and field data showed that the GtmWSN and DTDGD satisfied the lifetime need of goaf temperature monitoring.
American Psychological Association (APA)
Hu, Qingsong& Wu, Lixin& Geng, Fei& Cao, Can. 2014. A Data Transmission Algorithm Based on Dynamic Grid Division for Coal Goaf Temperature Monitoring. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-488452
Modern Language Association (MLA)
Hu, Qingsong…[et al.]. A Data Transmission Algorithm Based on Dynamic Grid Division for Coal Goaf Temperature Monitoring. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-488452
American Medical Association (AMA)
Hu, Qingsong& Wu, Lixin& Geng, Fei& Cao, Can. A Data Transmission Algorithm Based on Dynamic Grid Division for Coal Goaf Temperature Monitoring. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-488452
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-488452
