DocumentCode
3450600
Title
A Wireless Localization Method Used in Coal Mine
Author
Li, Fangmin ; Han, Ping ; Liu, Xinhua
Author_Institution
Wuhan Univ. of Technol., Wuhan
fYear
2007
fDate
23-25 May 2007
Firstpage
2674
Lastpage
2678
Abstract
The working condition in coal mine is atrocious, once miners are stranded in coal mine when accident happened, how to find the location of the miners rapidly is the crux of rescue. This paper puts forward a wireless localization method used in coal mine which aims at the actual condition of coal mine, uses beacons and object nodes, measures the distance with the method of RF propagating time, with the precondition of comparing and analyzing the existing classic algorithm of measuring distance and localization. It discusses various factors that influence the precision of measuring distance and localization, calculates and provides the value of precision of measuring distance and localization based on node hardware.
Keywords
accidents; distance measurement; mining industry; occupational safety; radio direction-finding; coal mine; distance measurement; wireless localization; Industrial electronics;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4244-0737-8
Electronic_ISBN
978-1-4244-0737-8
Type
conf
DOI
10.1109/ICIEA.2007.4318898
Filename
4318898
Link To Document