Network topology structure and networking method for intelligent mine

A technology of network topology and mine, applied in the field of network, can solve the problems of high cost of renovation/expansion, complex network topology, etc.

Active Publication Date: 2021-07-06
CHINA ENFI ENGINEERING CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of this disclosure is to provide a network topology and networking method for intelligent mines, which is used to overcome at least to a certain extent the complexity of the network topology in the mine development process due to the limitations and defects of related technologies. Defects such as high expansion costs

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  • Network topology structure and networking method for intelligent mine
  • Network topology structure and networking method for intelligent mine
  • Network topology structure and networking method for intelligent mine

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Embodiment Construction

[0025] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solutions have not bee...

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Abstract

The invention provides a network topology structure and networking method for an intelligent mine, and the network topology structure comprises a main core switch which is disposed at a ground data center; a main optical cable which comprises a plurality of optical fibers, and the first end of each of the plurality of optical fibers are connected with the main core switch; a plurality of downhole information node groups, each of which corresponds to a middle section plane and comprises a plurality of information nodes, each information node comprising a plurality of switches, the plurality of information nodes forming a plurality of looped networks, and each looped network is connected with the second ends of the two optical fibers through two switches. According to the embodiment of the invention, an economical, practical and easy-to-maintain network topology structure suitable for the continuous mining process of an intelligent mine can be provided according to different mine development systems, and the network reconstruction cost brought by newly added networking requirements in the mine development process is reduced.

Description

technical field [0001] The present disclosure relates to the field of network technology, in particular, to a network topology and networking method for intelligent mines. Background technique [0002] The traditional design form of industrial Ethernet for data communication in mines is mainly a single ring network. This network form is: the data transmission path is transmitted from the mine to the mine data center along a single path (auxiliary well or mixed well), and the underground information node switch and After the core switch of the mine data center is built into a single trunk (redundant) ring network, the rest of the branch network adopts the structure form of tree, star or small ring to extend the network topology. The single trunk ring network carries all voice data, positioning data, control data, and video data in the mine. When an enterprise exploits, rebuilds, or expands underground resources, it needs to carry out network transformation, add a branch netw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/275H04B10/032H04Q11/00
CPCH04B10/275H04B10/032H04Q11/0062H04Q2011/0081H04Q2011/0092Y02D30/50
Inventor 刘微蔡硕倪森
Owner CHINA ENFI ENGINEERING CORPORATION
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