Mine Emergency Rescue Broadcasting System

Introduction o Mine Emergency Rescue Broadcasting System

Mine emergency rescue broadcasting system mainly by the ground playing equipment and underground main and auxiliary speakers. Ground play equipment installed in the control room, underground explosion-proof speakers are generally installed in underground lanes, parking lots, lounges, mining face and other places for underground workers to provide music and safety education and emergency evacuation evacuation notice, improve The safety awareness of workers, enrich the cultural life of workers. The most important in the mine safety emergencies, you can dispatch the command center, through the radio system to the underground coverage of the safety instructions issued to effectively guide the safe evacuation of personnel.

Structures of Mine Emergency Rescue Broadcasting System

System main equipment, including the source part of the system management software and management with the host computer, intelligent broadcast control host, the signal transmission part, YXJ127 mine explosion-proof and intrinsically safe speakers.

Characteristics of mine emergency rescue broadcasting system:

Multi-channel broadcast function: the system can achieve multiple sets of programs at the same time transmission.

Can be partitioned function: can be automatically or manually by the regional or logical grouping broadcast, sub-regional broadcast (such as office space, underground waiting room, canteens), so that a separate control, such as a separate notice on the office area; The

Remote control function: can be a single computer through the computer to start and stop control, user-friendly, easy to operate, and truly addressable to point control.

And the safety control, integrated automation system organic integration: shared security monitoring, integrated automation system data, customized, when there is gas overrun, the fan can not work properly, etc., the system automatically in a specific area issued a security alarm, command the relevant personnel to take The necessary measures.

Combined with contingency plans for automatic or manual emergency rescue: When the system to monitor the security monitoring system alarm, downhole major safety incidents, according to pre-set procedures to mobilize the relevant contingency plans, command site personnel evacuation; can also manually call contingency plans Voice, play to the designated area; also through the microphone, direct command of the evacuation.

Switch input: hardware support 4 switch information input, with the mining site other equipment, voice alarm tips to avoid the occurrence of accidents. Can be set as needed to start the alarm point near the speaker or all speakers.

Transmission distance: you can use all-fiber transmission, impact, no interference, high fidelity, transmission distance can reach 60 km, especially suitable for coal mine harsh environment.

High-quality voice: professional voice chip design, unique mechanical, process design, so that the sound loud, without distortion, changed the past mine underground sound of poor sound quality of the fundamental problem.

Higher stability and reliability: the use of RF weak signal transmission, greatly improving the reliability of the system, the system transmission network without power signal, a single speaker failure does not affect the system work, the machine in the absence of signal Automatically in the closed state, to have a start signal or receive a boot command after the speaker automatically starts, without personnel control.

Pictures of Mine Emergency Rescue Broadcasting System