The application case of industrial computer introduces the coal mine safety monitoring platform EVOC
China is a major power country in the world, especially the share of coal resources continues to be at the forefront of the world. The coal industry is an indispensable source of more thermal power generation. Therefore, the coal industry is an important pillar industry related to my country's national economy and people's livelihood. The important joints on the coal platform are the mining joints, which are continuously lagging behind with the coal manufacturing technology from my country, and the safety misses are not in place, resulting in the explosion of coal mine tiles, the collapse of the mine roof, the inrush of water under the pit, and the lack of oxygen in the mine, etc. When incidents occur from time to time, the safety of coal manufacturing workers has become a major threat, and it has also brought huge losses to the country. Therefore, the safety of coal production workers is guaranteed, and the improvement of coal production technology and safety monitoring failure is also an urgent problem for coal mines. With the rapid excavation of industrial computers, industrial computers have gradually been taken over and widely used in coal mining platforms, which has played a very good role in escorting the industry. Let's take EVOC industrial computers as an example to ease the safety of coal mines for friends. Monitoring platform EVOC IPC application case introduction:
System request:
It is possible to collect some external parameters that affect the safety of coal production in mines and tunnels, including the gas content of the atmosphere, underground water level, oxygen content, roof pressure and other external parameters to the coal mine management center in a timely manner, and obtain these data from the management center server. Afterwards, the software conducts a real-time analysis of the collected data to evaluate whether the data is qualified, so as to determine whether the mine and tunnel production conditions are safe, so as to provide useful guarantees for safe production. It is required to use EVOC products to build a complete collection, communication, software processing, and alarm system.
Hardware request:
1. The computer building used in the underground mining of coal mines must be damp-proof, dust-proof and dust-proof;
2. To collect external environmental parameters that affect safety in a timely manner, the computer architecture used must be able to stabilize the work for a long time and have high reliability;
3. Because the coal mine is difficult to accept, the buildings used must be placed and protected;
YONGS's handling plan:
Industrial computer: An EVOC industrial control computer YONGS II-P24D22 and YONGS II-P10S12 is installed at each end of the rough road of each coal mine, which is used to process the collected lights and perform software analysis on the data. Data collection module: ARK-24017, ARK-24018, ARK-24042 collect data such as groundwater level, roof pressure, vase content, temperature in the well, oxygen content, etc. At the same time, they can also collect the wind pressure and wind pressure of the wellhead sensor. flow, and identify whether the fan is running.
Field instruments: pressure transmitter, temperature transmitter, water level sensor, watt wire content detector, oxygen content detector
System principle diagram:
Products selected by YONGS:
1. The original YONGS master computer: YONGS II-P24D22, YONGS II-P10S12;
2. YONGS ARK-24000 series remote I/O data collection module: ARK-24017, ARK-24018, ARK-24042, ARK-24043
3. YONGS serial port expansion card: PCL-743B/745B
