Terminal Application Program Design And Development Of Bridge Monitoring System Based On Android

With the continuous development of the communication technology, the Mobile Terminal is no longer the one of the communication Terminal. It turns towards the multifunctional and will realize the wider development with the internet seamless connection, making increasing mobile terminal has the open operating system. Nowadays, the Symbian, the Windows Mobile, the Mac OS and the Android make the mainstream kinds of mobile terminal operating system. The Android is the name of the open-source mobilephone operating system which is announced on the Linux platform by Google on November 5th2007. The platform is made up by the operating system, the middleware, the UI and the utility software, which is known as the first truly open and complete mobile sofeware made for the mobile terminal. The proportion of hand-held terminals of the Android is to rise gradually with the development day by day. And its open, portability, compatibility and seamless combining network communication will make the Android have a wide range of applications in each field.It has been comed up with a proposal of the bridge monitoring terminal based on the Android. It uses the hardware platform of the S3C6410 processor and the software platform of the Android 2.1, and it makes the terminal receive the bridge data by Wi-Fi via Socket program, then save the data into the SQLite. The terminal application program can receive the bridge data, recall the historical data and draw the graph. It can determine the bridge condition through analyzing the bridge data, so as to monit the bridge. The solution emphasizes the structure of the Android platform and the design of the application program as well.It first introduces the advantage of the Android and the current domestic and overseas situation of the bridge monitoring system. Aiming at the shortage of the existing domestic bridge monitor tech, it puts forward solutions of the bridge monitor based on the Android. Then it describes the software and hardware platform, it introduces how to build the developing platform and the construction and the development of the bridge monitoring application program, which the latter is the emphasis. In the last, it summarizes and comes up with the subsequent development programs and plans.