Network system and networking method for intelligent mine

Abstract

The present disclosure provides a network system and a networking method for an intelligent mine. The network system includes: a main core switch, which is arranged in a ground data center; and a main optical cable, which includes a plurality of optical fibers, and the first ends of the plurality of optical fibers are connected to each other. the core switch; a plurality of information node groups located underground, each of the information node groups corresponding to a mid-section plane, each of the information node groups including a plurality of information nodes, and each of the information nodes including a plurality of switches, The plurality of information nodes form a plurality of ring networks, and each of the ring networks is respectively connected to the second ends of the two optical fibers through the two switches. The embodiments of the present disclosure can provide an economical, practical and easy-to-maintain network system suitable for the continuous mining process of intelligent mines according to different mine development systems, and reduce the network transformation cost caused by new networking requirements during the mine development process.

Description

technical field

[0001] The present disclosure relates to the field of network technologies, and in particular, to a network system and networking method for intelligent mines. Background technique

[0002] The traditional design form of data communication industrial Ethernet in the mine is mainly a single ring network. This network form is: the data transmission path is transmitted from the underground along a single path (auxiliary well or mixed well) to the mine data center, and the underground information node switch is connected to the mine data center. After the core switch of the mine data center is constructed into a single trunk (redundant) ring network, the rest of the branch network extends the network topology in the form of a tree, star or a system of small rings and large rings. A single trunk ring network carries all the voice data, positioning data, control data and video data in the mine. When an enterprise mines, renovates / expands underground resources in d...

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