Research Of Exception Handling Mechanism Based On Remote Wireless Meter Reading System

Automatic meter reading system is a new technology, which integrates data acquisition, transmission and processing, it is used more and more widely in deepening the reform of the smart grid. According to the research of our country, this paper proposes a GPRS wireless remote automatic meter reading system based on JAVA platform. The system uses Siemens TC65 wireless communication module and GPRS data transmission terminal data processing, instrument of data can be transmitted to the control center based on TCP / IP protocol, and is safe and reliable. Table data storage often need to download and analysis. System development and low cost, can realize remote monitoring and real-time analysis of power data. Flexible installation, unrestricted line. The software adopts Java multi thread design, stable operation, and has the ability of handling exception. It can be through occlusive aortic thrombosis function update, easy maintenance.The content of this paper:(1) in the realization of remote wireless meter reading system hardware and software, including the structure design, hardware circuit design, analysis, software, etc..Research on exception handling mechanism(2): the study of abnormal situation may arise, and proposes an exception handling mechanism, forming a perfect protection mechanism.