Underground Personnel Tracking System

Underground Personnel Tracking System

Because of the large liquidity of coal mine underground work personnel, vehicles and other mobile target. Once flooding accident, fire disaster and other accidents occur, this will bring great difficulties to the relief work. Therefore, mine personnel management system can be used for well personnel tracking and locating, enhancing mine disaster relief work, improving production dispatching. It can also perform security monitoring and inspection, check staff attendance, handle urgent incidents and keep track of the position and traces of various underground all kinds of personnel and other moving targets. 

Also we can get accurate statistics of each shift of people in the well, various types of operation. All of these will provide accurate data for safe production, reasonable employment, well attendance. Coal mine personnel management system for underground personnel wireless positioning, tracking and attendance. In line with the resource sharing, the system makes full use of resources on the basis of the existing system. On the basis of modern wired and wireless communication technology, control computer system, Central control computer system is set on ground operation department, while transmission substation and wireless transceiver are arranged at related position. 

? Adopting wireless two-way communication: Underground personnel can look for emergency help, while people on the ground can notify underground personnel to evacuate through a variety of sound and light alarm method

? Personnel identification card achieves wireless transmission by using 2.4G technology

? Effective coverage area radius of wireless transceiver >20m

? Including such function as underground personnel positioning, attendance, alarm call, data collection, etc.

? Using RS485 bus + optical fiber transmission, with long communication distance, stable and reliable performance

? The two 2 core communication cable between transmission substation can be connected in series, relay cascade

Portable identity card with small volume, convenient to carry, can be placed in the safety helmet, belts, miner's lamp cord or integrated within the miner's lamp. In addition, centralized control system, mining automation control system and mine power monitoring system is also important for mining industry.