Underground coal mine water pump room monitoring system based on ZigBee

The invention relates to an underground coal mine water pump room monitoring system based on ZigBee. The system is characterized in that the system is composed of one computer, one ZigBee coordinator node and a plurality of ZigBee terminal nodes, wherein the ZigBee coordinator node comprises a control module, a serial port module, a JTAG debugging interface module, a press key module, an alarming module and a power module, the ZigBee terminal nodes comprise a control module, a JTAG debugging interface module, a parameter acquisition module and a power module. The computer is responsible for monitoring the system in real time and sending a control instruction, the coordinator node is responsible for having communication with all the terminal nodes and an upper computer, collecting information sent by all the terminal nodes, processing the information and sending the processed information to the upper computer, and the terminal nodes acquire real-time environment information through the parameter acquisition module.