Editor's Note: China is a big country in coal, but at the same time, China's coal mines are also the world's most dangerous industries. The frequent occurrence of security accidents is shocking. Relevant statistics indicate that the cost of human life for each 100 tons of coal produced in China is 100 times that of the United States. The large demand for coal, overcapacity production, and lagging mining technologies are the main reasons for the frequent occurrence of coal mine accidents in China. During the “Twelfth Five-Year Plan” period, the state increased its attention to the coal mining industry, and all coal mines in China will fully cover the safe-haven system. Through the five-year plan, it is not difficult for us to see that with the development of the economy, China is gradually implementing the most effective treatment of the coal mining industry.

At present, countries with advanced coal mining technologies include Germany, Britain, the United States, and Australia. Since the second half of the 20th century, they have improved coal mining methods and adopted high-efficiency coal mining equipment to achieve all major aspects of coal production. Subsystem automation production control and monitoring, and the use of computer network technology, through the networking of all subsystems, to achieve the comprehensive control, monitoring and monitoring of the entire mine production and safety system, so that the production efficiency is greatly improved, the security situation has been completely improved, and obtained Great economic benefits. In China, there are also some advanced coal companies that are in the forefront of system automation. These coal mines have advanced automation and informatization subsystems, which cover all aspects of the entire mine production process, especially the main coal flow system and safety. The monitoring system performs all-round dynamic and visual monitoring, monitoring and monitoring, which improves safety and production efficiency, and produces good economic benefits.

Example: Samsung's large-scale coal mine safety centralized control display platform recently applied in Shanxi's coal field is also an expanding application of display equipment in the field of security. The newly built centralized control display platform has many advantages such as high brightness, high definition, long service life, stable performance, low maintenance cost, and good visual effects. It can comprehensively and clearly demonstrate the subtle dynamics of mine production and minimize the number of safety blind spots. . More importantly, due to the adoption of the second-generation building block interconnection technology, Samsung LCD video wall realizes a large-sized splicing screen, which truly realizes central control of production scheduling automation, digital security monitoring, and integration of information resources. Before being located at the Shanxi Coal Import and Export Group's security centralized control platform, it can manage the mining area in real time and in all directions, including real-time monitoring of important information such as coal production monitoring, downhole personnel management, and gas monitoring and monitoring. It also visualizes mines on the big screen. Production screen and data analysis. This reliable, stable and fast-response integrated display platform is of great significance in reducing accidents, monitoring, rescue and command of miners in terms of reducing miners’ lives and property losses.

Talking about the security needs of the future coal mine industry, Hu Haijun, manager of industrial product line marketing at Honeywell Security (China) Co., Ltd., said: At present, various provinces and cities have also issued relevant regulations for coal mines, and mine safety requirements are quite strong.