System Overview

Because traditional mine monitoring methods have the characteristics of single means, low efficiency and high risk. In recent years, in the field of digital mines, intelligent technology has received more and more attention. Some units have successively developed open-pit mine management systems and used intelligent technology to build high-quality industrial Internet for coal mines to meet the requirements of high-risk environments, mobile production environments, and long and wide coverage of operation lines in coal mines, and meet the requirements of network bandwidth, latency, access methods, etc. in intelligent construction. Through the 5G network, underground applications can accurately and comprehensively obtain safe production data and environmental videos, and can realize high-definition videos, rapid transmission of various types of data, remote control of equipment, inspection robots, etc., for remote intelligent control of intelligent working face transformation, intelligent ventilation, intelligent transportation, etc. in mining areas, as well as automatic monitoring and real-time interconnection of related data, providing solid network technology support.

COME-STAR Solution

System requirement:

1) Deploy high-definition cameras at key locations in open-pit mines to ensure high-definition video transmission;

2) Ensure that data can be transmitted to the system software platform through the equipment to analyze driving records of all vehicles;

3) The operating environment of open-pit mines is harsh, and equipment must operate stably and reliably;

4) A reliable 10G redundant ring network that can quickly recover when a failure occurs.

Solution:

In view of the complex environment, high safety requirements, and timely transmission of open-pit coal mines, COME-STAR adopts a ring network structure. The single ring composed of CISCOM8030PTP industrial Ethernet switches on site is coupled with the ring of the monitoring center to form a multi-ring topology structure. The product meets the stable and reliable application requirements under industrial level 4 anti-interference. The network has real-time acquisition function, scalability, high reliability, high bandwidth, high-quality network signal transmission and redundant backup.

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