Underground Ring Network System

At present, the construction of smart mines involves the problems of separate underground systems, information islands and semi-manual and semi-automatic state, causing failure in online sharing, unified monitoring and unified transmission management of information systems and affecting the improvement of productivity. In response to these problems, Yiri independently developed a set of underground ring network system.

 

Underground Ring Network System

 

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At present, the construction of smart mines involves the problems of separate underground systems, information islands and semi-manual and semi-automatic state, causing failure in online sharing, unified monitoring and unified transmission management of information

 

 

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Systems and affecting the improvement of productivity. Yiri’s underground ring network system is mainly composed of ground core switches, underground backbone 10 Gigabit ring network switches, and underground branch Gigabit switches.

 

 

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Core switches in the dispatch room and underground backbone ring network switches constitute a backbone network, and underground branch switches constitute a branch network, to meet the network access requirements of underground equipment.

 

Topology

 

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System Features
 
 
 
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10 Gigabit network
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Short reconstruction time in case of ring network failure
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High scalability
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Rich interfaces
 
 
 
 

 

Typical Applications

 
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There is currently no underground Ethernet ring network in one mine of Shangri-La Dingli Mining Industry Co., Ltd. Considering the construction and access of three major systems of the mine, it is imminent to set up an underground ring network.

 

The company has deployed an underground ring network system of Yiri. All images and data of automation subsystems can be transmitted through this system to the dispatching center, followed by unified monitoring and dispatching by the dispatching center. This can avoid high costs arising from repeated investment and construction of communication lines, and solve the problems of large workload of system maintenance, poor reliability, and difficulties in repair and maintenance.