Journal on Communications ›› 2020, Vol. 41 ›› Issue (2): 1-12.doi: 10.11959/j.issn.1000-436x.2020036

• Topics: Intellgent Mine •     Next Articles

Research on key technologies of human-machine-environment states perception in mine Internet of things

Liang YUAN1, Xiao YU2(), Enjie DING2, Xiaohu ZHAO2, Shimin FENG2, Da ZHANG3, Tongyu LIU4, Weidong WANG5, Yanqiu HUANG6   

  1. 1 School of Energy and Safety,Anhui University of Science &Technology,Huainan 232001,China
    2 IoT Perception Mine Research Center,China University of Mining and Technology,Xuzhou 221008,China
    3 BGRIMM Technology Group,Beijing 100160,China
    4 Laser Institute,Shandong Academy of Sciences,Jinan 250014,China
    5 School of Telecommunication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China
    6 Institute of Electrodynamics and Microelectronics,University of Bermen,Bermen 28359,Germany
  • Revised:2020-01-30 Online:2020-02-25 Published:2020-02-01
  • Supported by:
    The National Key Research and Development Program of China(2017YFC0804400);The National Key Research and Development Program of China(2017YFC0804401);The National Key Research and Development Program of China(2017YFC0804404)

Abstract:

The multi-disciplinary cross-integration of Internet of things (IoT) technology provides a new way to thoroughly solve the problem of mine safety production.The real-time accurate perception and intelligent analysis of mine “human-machine-environment” status information is the basis of mine IoT application.The technological architecture of the IoT was analyzed for mine safety production,the virtual-real fusion perception theory model based on CPS and DT was established to solve key issues in mine IoT,such as perception theory,intelligent sensing technology,standardization method and large data analysis service.A unified description method for mine “human-machine-environment” information was put forward,the multi-parameter sensors and intelligent autonomous sensing devices were developed,and the mine IoT coding and interaction protocol standards were standardized.In addition,it was designed for the mine IoT converged communication network service architecture,the application service system of high-efficiency access and deep analysis of large data in mine IoT was constructed,which realized the comprehensive and accurate perception,real-time and efficient interaction and intelligent analysis application of mine safety production status information.It also provides strong scientific and technological support for the mine safety prevention preparation,monitoring and early warning,situational prejudgment,comprehensive protection and other technical levels.

Key words: mine Internet of things, virtual-real fusion perception, smart sensor, converged communication network, big data analysis service

CLC Number: 

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