Application of 5G technology in coal mine heading face transportation system

GU Yidong

doi:10.13272/j.issn.1671-251x.17919

Volume 48 Issue 6

Jun. 2022

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Article Navigation > Journal of Mine Automation > 2022 > 48(6): 64-68

GU Yidong. Application of 5G technology in coal mine heading face transportation system[J]. Journal of Mine Automation，2022，48(6)：64-68. doi: 10.13272/j.issn.1671-251x.17919

Citation:

GU Yidong. Application of 5G technology in coal mine heading face transportation system[J]. Journal of Mine Automation，2022，48(6)：64-68. doi: 10.13272/j.issn.1671-251x.17919

Citation:

GU Yidong. Application of 5G technology in coal mine heading face transportation system[J]. Journal of Mine Automation，2022，48(6)：64-68. doi: 10.13272/j.issn.1671-251x.17919

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Application of 5G technology in coal mine heading face transportation system

doi: 10.13272/j.issn.1671-251x.17919

GU Yidong^{1, 2
,}

1.
CCTEG Changzhou Research Institute, Changzhou 213015, China
2.
Tiandi(Changzhou) Automation Co., Ltd., Changzhou 213015, China

Received Date: 2022-04-06
Rev Recd Date: 2022-06-12

Available Online: 2022-06-28

Abstract

Abstract

In the transportation system communication network of the heading face, there are problems such as insufficient access capacity, low transmission reliability and insufficient transmission bandwidth. In order to solve the above problems, the necessity and feasibility of the application of 5G technology in the transportation system of the coal mine heading face are discussed. The performance index of the optimized 5G system in coal mine has reached the expectation. The performance can fully meet the requirements of the current intelligent construction of coal mine for wireless communication system. 5G communication module and 5G customer premise equipment (CPE) in coal mine can provide equipment support for various equipment and sensors of heading face to access 5G network. This paper introduces the key problems to be solved in the mining transformation of 5G equipment. The 5G network architecture for mining is established to meet the demand of underground 5G signal coverage. In order to solve the problem of high power consumption of 5G equipment, the structure of 5G equipment is optimized and the heat dissipation device is designed. The problem that the RF power exceeds the standard after the superposition of multiple RF outputs and antenna gain of 5G base station is solved. The 5G network architecture and function of the heading face transportation system are proposed. With the characteristics of large bandwidth, low delay, high reliability and wide connection of 5G network, the unified access of various sensing equipment, HD video monitoring and remote centralized control of each link of the heading face transportation system can be realized.
- coal mine intelligence,
- 5G,
- heading face,
- transportation system,
- 5G mining,
- 5G communication module,
- 5G customer premise equipment,
- unified access of equipment

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References(20)

References

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