Introduction - If you have any usage issues, please Google them yourself
The system consists of Zigbee wireless sensor network based on ARM-Linux platform, embedded gateway, the local PC monitoring software and remote Internet monitoring software in four parts. Network node equipment mainly by Zigbee module and to control chip MSP430F149 microcontroller as data acquisition modules, mainly collected downhole temperature, methane and other environmental parameters. According to the function, the network node apparatus can be divided into network coordinator device, network routing and terminal functions with the positioning reference node device to be positioned a mobile node device blind three. System work, the coordinator is responsible for network initialization and power network construction, positioning reference nodes and mobile nodes blind after power automatically search the network and to join the network,