Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Coal Science and Technology》 2011-01
Add to Favorite Get Latest Update

Design on Monitoring and Measuring Nodes of Mine Roadway Separation and Deformation Based on Wifi

DING En-jie,LIU Xue-rui,HUANG Yan-qiu,ZHANG Yao,WANG Man-yi(School of Information and Electric Engineering,China University of Mining and Technology,Xuzhou 221008,China)  
The wireless sensor network was introduced to the mine monitoring and measuring system based on the Wifi.A wireless sensor network node was designed and realized based on the Wifi and the displacement sensor was applied to monitor and measure the mine roadway separation and deformation.The development of the node hardware was based on the low power Wifi chip GS1010 and the software was based on the μ-velosity embedded operation system.Thus the data acquisition and transmission of the sensor could be realized.The paper introduced the software and hardware design of the node.The software and hardware of the node was tested and measured.The test and measured results showed that the radial transmission power of the node would be 9 dbm,the communication distance between the node and the wireless input point AP would be 138 m and the monitoring and measuring nodes could be in normal operation under the complicated environment with stable performances.
【CateGory Index】: TD76
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 2 Hits
1 ZHNAG Bai-sheng,KANG Li-xun,YANG Shuang-suo(College of Mining Engineering,Taiyuan University of Technology,Taiyuan,Shanxi 030024,China);Numerical Simulation on Roof Separation and Deformation of Full Seam Roadway with Stratified Roof and Large Section[J];Journal of Mining & Safety Engineering;2006-03
2 WANG Hui-ming(Jiangsu Huamei Engineering and Construction Group Corporation Ltd., Xuzhou 221006, China);Failure features of deep mine roadway and practices on heading-support technology[J];Coal Science and Technology;2008-05
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 ZHNAG Bai-sheng,YAN Yong-gan,KANG Li-xun(College of Mining Engineering,Taiyuan University of Technology,Taiyuan 030024,China);Application of the contact element method in analyzing the separation and deformation of the stratified roof[J];Journal of China Coal Society;2008-04
2 XIE Guang-xiang1,CHANG Ju-cai1,ZHANG Yong-jiang2(1.Anhui University of Science and Technology,Huainan 232001,China;2.Chongqing Research Institute,China Coal Research Institute,Chongqing 400037,China);Study on Displacement Failure Features of Deep Mine Soft Rock Roadway in Xieyi Mine[J];Coal Science and Technology;2009-12
3 Zhang Zhenpu1,Guo Junjie2 (1.Henan Polytechnic University,Jiaozuo,Henan Province 454003,China;2.Henan College of Engineering,Zhengzhou,Henan Province 451191,China);A study on the prevention and control of roadway floor heaving in deep mines[J];China Coal;2009-04
4 LIU Hongyong,CHENG Yuanping,ZHOU Hongxing,WANG Feng,CHEN Haidong National Engineering and Research Center for Coal Gas Control,China University Mining & Technology,Xuzhou 221008,China;Fissure evolution and evaluation of pressure-relief gas drainage in the exploitation of super-remote protected seams[J];矿业科学技术(英文版);2010-02
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 TAN Xiao-ning,WANG Lian-guo,QIN Hao (China Mining Technologies University,Xuzhou 221008,China);Data simulation of mechanism of anchor support in flat-roof roadway[J];Mining Engineering;2005-03
2 Hou Chaojiong;Guo Hongliang(China University of Mining and Technology)(Central Coal Mining Research Institute);ORIENTATION OF TECHNICAL DEVELOPMENT OF ROCK BOLTING IN IN-SEAM GATEWAYS IN CHINA[J];JOURNAL OF CHINA COAL SOCIETY;1996-02
3 FAN Ke-gong~(1,2), ZHAI De-yuan~2, LIU Feng-zhen~2 (1. College of Engineering, China University of Geosciences, Beijing 100083, China; 2. College of Resources and Environmental Engineering, SUST, Taian, Shandong 271019, China);Analyses of Failure and Stability-Losing of Weak Structural Body in Roof and Floor of Roadways with Weak Lithology Structure[J];Journal of Shandong Inst.of Min.& Tech;2004-02
4 Kong Heng Wang Mengshu Zhang Chengping (Northern Jiaotong University) Ma Nianjie (China University of Mining Technology, Beijing);Controlled Stability of Rock Bolting Roadways Based on Roof Abscission Layer Monitor[J];China Safety Science Journal;2002-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved