A new accurate localization method in underground tunnel of coal mine
In view of problem of low accuracy of localization system based on electromagnetic wave in underground coal mine, an accurate localization method based on visible light communication in underground coal mine was proposed. The method uses visible light communication technology and adopts own situatio...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2015-11-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.11.007 |
| _version_ | 1827988370453692416 |
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| author | YOU Chunxia ZHANG Shen HU Qingsong ZHAI Yanrong |
| author_facet | YOU Chunxia ZHANG Shen HU Qingsong ZHAI Yanrong |
| author_sort | YOU Chunxia |
| collection | DOAJ |
| description | In view of problem of low accuracy of localization system based on electromagnetic wave in underground coal mine, an accurate localization method based on visible light communication in underground coal mine was proposed. The method uses visible light communication technology and adopts own situation information of LED light source to compute the distance between mobile terminal and specific LED light source according to received light signal intensity of mobile terminal, so as to locate by two-dimension positioning and three-dimension positioning. The positioning accuracy is a few centimeters with the method. The method overcomes multipath interference and improves localization quality compared with other localization method of electromagnetic wave. |
| first_indexed | 2024-04-10T00:02:35Z |
| format | Article |
| id | doaj.art-b2460d48029e464ebfa7f28d895abb0d |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-10T00:02:35Z |
| publishDate | 2015-11-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-b2460d48029e464ebfa7f28d895abb0d2023-03-17T01:43:21ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2015-11-014111263010.13272/j.issn.1671-251x.2015.11.007A new accurate localization method in underground tunnel of coal mineYOU ChunxiaZHANG Shen0HU Qingsong1ZHAI Yanrong2Internet of Things(Perception Mine)Research Center, China University of Mining and Technology, Xuzhou 221008, ChinaInternet of Things(Perception Mine)Research Center, China University of Mining and Technology, Xuzhou 221008, ChinaInternet of Things(Perception Mine)Research Center, China University of Mining and Technology, Xuzhou 221008, ChinaIn view of problem of low accuracy of localization system based on electromagnetic wave in underground coal mine, an accurate localization method based on visible light communication in underground coal mine was proposed. The method uses visible light communication technology and adopts own situation information of LED light source to compute the distance between mobile terminal and specific LED light source according to received light signal intensity of mobile terminal, so as to locate by two-dimension positioning and three-dimension positioning. The positioning accuracy is a few centimeters with the method. The method overcomes multipath interference and improves localization quality compared with other localization method of electromagnetic wave.http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.11.007visible light communicationvisible light localizationreception signal intensityhigh accuracy localizatio |
| spellingShingle | YOU Chunxia ZHANG Shen HU Qingsong ZHAI Yanrong A new accurate localization method in underground tunnel of coal mine Gong-kuang zidonghua visible light communication visible light localization reception signal intensity high accuracy localizatio |
| title | A new accurate localization method in underground tunnel of coal mine |
| title_full | A new accurate localization method in underground tunnel of coal mine |
| title_fullStr | A new accurate localization method in underground tunnel of coal mine |
| title_full_unstemmed | A new accurate localization method in underground tunnel of coal mine |
| title_short | A new accurate localization method in underground tunnel of coal mine |
| title_sort | new accurate localization method in underground tunnel of coal mine |
| topic | visible light communication visible light localization reception signal intensity high accuracy localizatio |
| url | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.11.007 |
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