| With the degree of automation increases in the power industry, automatic meter reading technology is changing the way of the tradiitional meter reading, automatic meter reading reduces the cost of manpower and material,and provides more scientific mangement and decision-making for electricity sector.In this thesis, based on the analysis and comparison of the severval kinds of automatic meter reading technology, it proposes the program,which is that the ZigBee wireless communication technology is applied to the automatic meter reading technology.Through the detailed description of the ZigBee's network structure and protocal stack,combined with the pratical application of the requirements, it designs the overall structure of the wireless meter reading and monitoring system based on ZigBee.The system not only realize the function of automatically reading the whole point data,but also the real-time information by sending commands.The system adpot the hybrid network composed by ZigBee'mesh structure and Ethernet, and it constitutes of collection terminals, routers, concentrators, host computer software,the back server,data centers and web management system.Collection terminals,routers and concentrators are designed in hardware and software, they use AVR microcontroller as the core processor,and IP-Link 1221-2264 as the ZigBee wireless communication module.Host computer software and back server is designed by VB, which realize the serial communication function betweeen computer and SCM, and the serial data received is treated to save to the local database, the back server read the data of the local datababase,then write to data center after treating them. Web management system adpoted B/S structure is designed by ASP.NET, it's the desk interface of operations, and it realize the function of viewing the power data and controling the concentrators and collection terminals. Finally, the system has been tested and the scheme's feasibility has been validated.
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