Real-time mine pressure monitoring system for downhole fully-mechanized coal mining face

The invention relates to a real-time mine pressure monitoring system for a downhole fully-mechanized coal mining face. The real-time mine pressure monitoring system comprises a downhole data acquiring and processing subsystem, a downhole data receiving and transmitting duplex subsystem, a surface data receiving and transmitting duplex subsystem, a surface data processing subsystem and a surface mine pressure managing subsystem. The real-time mine pressure monitoring system adopts a low-power-consumption single-chip microcomputer as a downhole and surface data processing chip, and can realize functions of acquiring of mine pressure on-site signals, primary data processing, displaying, alarming, wireless data transmitting and controlling of the downhole portion and can realize wireless data transmitting, secondary data processing, storing, displaying and communicating with a PC (personal computer) and the like of the surface portion. Besides, the real-time mine pressure monitoring system is high in automation degree, reliable in data transmission, accurate in mine pressure monitoring, and capable of effectively instructing safety production of the fully-mechanized coal mining face. Compared with conventional monitoring equipment and other the-like monitoring system, the real-time mine pressure monitoring system is characteristic, higher in automation degree and particularly applicable to popularization in relevant engineering fields.