The Power Line Switch Monitoring System Based On Mobile Terminal

The role of the power boundary switch monitoring system is to monitor the boundary switch in10KV power line. It can help the electricity regulatory authorities get the power conditions that in the distant, troubleshooting, reduce the scope of failure and other features. The monitoring client on the mobile devices in the system allows the user to monitor in anywhere and at anytime,also can make the original system that only have PC monitor client smarter, more convenient. In recent years, due to the continuous development of the mobile terminal hardware and software as well as3G networks. Like the PC, the mobile devices also can run a variety of complex communication software, So the mobile monitoring client become possible.To make up for the blank in mobile monitoring, This article designed mobile monitoring client for the power boundary switch monitoring system. First, in a number of popular mobile operating system, Android is selected as the mobile monitoring client platform. Then, in the process of the android monitoring client software development, The scalable and easy to maintain software architecture is designed for the monitor client and divide it into clear functional modules. Finally, analysis and introduce the main technology that are used in each module. In wireless network communication module, asyncTask is used to send Http asynchronous requests to the REST(Representational State Transfer) services in the forwarding center. In data processing module, PULL parser that in android platform is used to parse the returned XML data. In data storage module, Android monitoring client use the Sqlite database to store the relevant data. In UI module, First,The article introduce the user interface that in the mobile monitor client.Then, the article details the use of google Maps and List View control in android monitoring client, and test results are given at last.