Mine Safety Integrated Monitoring System

Considering mine safety monitoring status quo and the existing main problem, the paper designed this mine safety integrated monitoring system which integrates modern signal gathering technology, signal transmitting technology, computer information processing technology and computer network technology. The system, which collects the field data through intelligent sensors, and then transmits the monitoring data to the surveillance computer by the communication distributed stations. The system can register, process and memory the monitoring data together and alarm completely, real time and automatically. On basis of this, the surveillance computer will send the related information to the local area network so that the related workers can browse, inquire about and control the system by the network. The system satisfies the production units' demand that it can monitor the hydrologic state completely, real time and chronically.This paper mainly introduces the choice of the system project, system nodes and the method of the surveillance computer software, working principle, realizing method, the related hardware circuit and the design of the software working flow. And considering the particularity of mine safety monitoring, this paper improves reliability and security of system detailedly through using the reliability and perse safety and anti-explosion technology.The system optimizes the traditional shaft safety monitoring system. It realizes automatization, intelligence, modularization, hiberarchy and network and has great value of social generalization.