Research On Intelligent Meter Reading System Based On The Internet Of Things Technology

With the rapid development of society, the consumption of residents electricitysharply increases, meter reading of electricity grows, the costs of electricitymanagement increases, and the management becomes complex, Therefore thetraditional meter reading technology does not to meet the needs of the currentdemand. The thesis use internet ideas, Through comparing and studying the existingtechnology the ways which combined Using ZigBee two-way wirelesscommunication technology GPRS network technology to realize the remote wirelessmeter reading auto maticlyThe thesis research from two aspects, including software and hardwarecomponents. The software section is mainly for the the hardware interface programand the physical address assigned to write. and using C#development platform tomanage software which is mainly achieved functional data collection and analysis.The hardware consists of the acquisition, concentrator, coordinator constitute, anddesigning the part of overall frame, drawing circuit schematic, describing PCB layoutdesign, finally making the appropriate equipment. Through the test, debug devicesconnectivity.The system of ZigBee module mainly uses the CC2430chip, and the GPRSmodule using SIM100chip. The networking terms consists of local area network andlevel wide area network. The LAN network mainly uses tree network topology andacquisition structure, whose main role is to collect data on the meter. The nodemainly via a temperature sensor analog the meter, and using CC2430chip forwireless data transmission. Wide area network mainly consists of concentrator andcoordinator which main function is to receive data transmitted from acquisition.through concentrator uploaded to the coordinator, the coordinator through the serialport to pass data to the control center. During the transmission of data, using CC2430 chip receives the data, viaing the SIM100chip connect internet. for remote datatransfer. After the control center receives the data, making the data to store andanalyze. Through the above design, implementing wireless transmission of data andmeeting the requirements of the wireless meter reading system.