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What are the common functions of coal mine intelligent broadcasting system
With the increasing importance of coal mine safety management and the advent of the era of smart mining, more and more products and technologies with modern technology have been applied to coal mines, which has brought new models and opportunities for coal mine safety management. Its most important feature is that it can transmit information to every corner of the mine at the first time of danger, so as to ensure the safety of each miner's life to a greater extent.
What are the functions of the broadcasting system
1. Publicity broadcast 2. Scheduled broadcast 3. Emergency broadcast 4. Remote jian listening function 5. Real-time voice broadcast 6. Full-duplex voice intercom 7. Power-off broadcast 8. Interconnection with various communication systems 9. Security monitoring system Linkage 10, online fault diagnosis 11, self-organizing system 12, recording function 13, volume adjustment 14, online upgrade function 15, convenient installation
System functions
1. Timing play function: The coal mine intelligent broadcasting system can play the program regularly according to the user's preset conditions.
2. Under normal circumstances, play some safety knowledge or music to improve the safety production awareness of employees and enrich the cultural life of employees; in emergency situations, the entire mine voice broadcast can be realized in the shortest time, and the safe evacuation of personnel can be effectively guided.
3. The terminal of the coal mine intelligent broadcast system supports intercom with the dispatching room and can be used as a fixed point-to-point dispatch.
4. Coal mine intelligent broadcasting system has the functions of whole mine broadcasting, district broadcasting, scheduled broadcasting, emergency evacuation, two-way conversation, and hourly time signal.
5. With emergency broadcast function, the continuous working time should be no less than 1 hour after the underground power failure.
6. Coal mine intelligent broadcasting system can realize linkage alarm function with safety monitoring, personnel positioning and other systems.