With mobile communication technology to achieve remote monitoring of coal mine production safety

Large screen mining safety monitoring system using mobile GPRS network and CMNET ( mainly various fixed bearer network data services ) for networking , the coal mine safety monitoring terminal production information collected sent ( network control center ) GPRS core network , network management center GPRS core network for coal mine safety monitoring in the identification number of proprietary , through CMNET and hosted on a server connected to the mobile network . Access to the Internet at all levels of the monitoring center through its web site can be specified on each coal mine production safety information . lcd module In mine safety monitoring system communication module configured mobile SIM cards , using a dynamic IP address allocation , enabling data transfer monitoring center to reach remote monitoring purposes.
Safety monitoring system is being updated in real time on the big screen with the mine gas , carbon monoxide, wind speed, temperature , vacuum and other safety data information to assist all levels of real-time control of coal mine safety management of coal mine safety production. Alarm occurs regardless of which coal mines , coal mines will quickly fed back to the system causes excessive gas , the need to immediately stop production and how to eliminate the hazard and other relevant information . This information appears in the relevant administrative bodies at the same time , will also be sent via SMS to the relevant responsible person on the phone , until the danger has passed . "The regulatory authorities for safety monitoring center if it is a live coal industry oversight , largely excluded from the hidden mines dangerous job ."
Mine has been fully installed the security monitoring system. "In mine uses GPRS monitoring system, have a better outlook of coal mine safety precautions. Give each of the miners in underground work with on the GPRS positioning system, so not only can keep abreast of the progress of work in the underground miners degree , OLED Display but can also after the miner danger accurately implement the rescue , allowing monitoring system on a pair of equal length ' clairvoyant ' .