System Overview

The design of the coal mine safety monitoring system is based on the coal mine safety regulations. After investigating the actual situation of the coal mine underground, it is designed in accordance with various requirements. The types, quantity and performance of the monitoring equipment are in line with the relevant provisions of the coal mine safety regulations, and are applicable to all types of large, medium and small coal mines. The system can collect environmental parameters such as gas, wind speed, negative pressure, temperature, carbon monoxide, as well as production parameters such as the start and stop of electromechanical equipment and power supply status. It can control the power on and off of the equipment, and is an essential equipment for safe production in coal mines.

COME-STAR Solution

System requirement:

1) Improve the accuracy, sensitivity, reliability, stability and maintainability of the coal mine safety monitoring system, enhance the safety assurance capability of coal mines, and the coal mine safety monitoring system should be fully upgraded.

2) Realize full digital transmission, have self-diagnosis and prominent alarm functions, be able to realize data fusion, and the monitoring system equipment has anti-interference ability, and the operation is more stable and reliable.

3) Fully applied 10G intrinsically safe switches, with industrial Ethernet ring network plus field bus as the information transmission platform of the system.

4) The system uses the fast channel of the industrial Ethernet platform to realize multi-master concurrent communication technology, so that the system's technical level in equipment anti-interference, real-time, reliability, stability, scalability, digitization, data analysis application, data fusion, new technology application and other aspects is further improved.

Solution:

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