The Self-networking Safety Monitoring System Design in the Pit

In most of the traditional monitoring system, wired or handled devices are used to transmit signals, which is inconvenient for power supply, signal management, transmission and maintenance. To overcome these shortcomings, it is mainly introduced how the ZigBee wireless communication protocol is used as the technical support to put forward a wireless combustible gas monitoring and networking solution in this paper. Meanwhile, the network node's hardware solution is designed on the basis of the ZigBee technology using CC2530 chip which is made by TI (Texas Instrument). Besides of networking and data collection, in order to get the real-time monitoring conveniently, the friendly human-computer interaction interface is designed carefully making use of VC++ 6.0 as well. The study results demonstrate that the monitoring system for acquisition has a fast speed, good stability, flexible networking and high use value. [PUBLICATION ABSTRACT]