Mine video surveillance system realizes multi-level linkage and all-round monitoring

With the continuous improvement of the automation level of underground coal mines, it is necessary to carry out video monitoring on the important links, positions and places of underground production, so that the underground dispatchers can understand the working conditions of the underground personnel and the operation status of the equipment in real time and intuitively. Most of the major accidents in coal mines are caused by the inaccurate communication between the ground and underground personnel, the difficulty of the ground personnel to dynamically grasp the distribution and operation of the underground personnel, and the low efficiency of rescue and disaster relief, safe rescue, and poor search and rescue. . The video surveillance system currently used in coal mines is an early analog monitoring, with low performance and stability, and has great limitations.

The analog video signal is prone to loss, distortion, and delay, and is easily interfered by various equipments in the underground, which degrades the image quality. When used in a complex work site of a coal mine, the effect is not good. Secondly, the transmission of video signals is very sensitive to distance. When the transmission distance is more than several hundred meters, it is not easy to maintain and upgrade the system. The most important thing is that the traditional analog video surveillance system, due to poor reliability and performance, poor flexibility and scalability, difficult to maintain, can not achieve multi-control system and multi-level monitoring and management, is not suitable for the current relevant departments on coal mine safety production supervision Management requirements.

Nowadays, how to correctly handle the relationship between safety and production, safety and efficiency, how to perform coal mine safety monitoring functions accurately, in real time and quickly, effectively carry out miners management, and ensure the efficient operation of safety relief is particularly important and urgent. In this environment, the KJ707 mine video surveillance system launched by Huake Electric proposes a comprehensive solution from the aspects of video surveillance, signal transmission, central control and remote supervision, which can realize the networking of the underground monitoring center and the security monitoring command center. Make the coal mine safety management work to be scientific, standardized, and digital management track to improve the safety management level of coal mines.

KJ707 mine video surveillance system can realize network monitoring of all levels of departments. The command terminal, central control room and superior leader terminal can conduct remote command of coal mine enterprises through voice intercom. The system has a specific video effect, and the image is previewed and recorded by one or more video signals in the mine.

In addition, the KJ707 mine video surveillance system has multiple display modes such as single screen, multi-screen and full screen. The preview display screen can be manually adjusted in the multi-screen display mode. The system has a video effect adjustment function and network transmission quality to ensure that its images can be transmitted over the LAN and WAN. The system is simple to operate, the interface is simple, and the function is intuitive and clear.

KJ707 mine video surveillance system fully meets the automation and information management requirements of mine personnel monitoring, and can fully utilize the existing platform resources of the mine to operate in a network, effectively solving the investment.