Design And Implementation Of Interactive System Between PC-side Software And Mobile Based On AT Command

Today, mobile phone is more and more important in people's lives. Data exchanges between phone and computer is no longer a simple U-disk mode, and realize a deeper and more extensive interaction -- PC Suite. User can manage mobile applications by PC Suite system.Mobile PC Suite system includes the PC-side software and mobile client software. The main content of this paper is the implementation of mobile client software on ZTE P80A mobile phones based on the BREW platform. It uses AT command to implement the basic functions of PC Suite by processing data exchange between PC-side software and mobile applications. Firstly, the paper introduces the background of the subject, significance and the status of AT command at home and abroad. Then the paper describes the development platform of the mobile, AT command and other related technology. This parper introduces the overall framework of AT command module, add AT command process, the design and the implementation of every sub-module based on the needs. Finally the parper explains system test and several methods of analysis and debug. The parper follow the software engineering specification strictly.According to the results of the tests, this interactive system achieve the requirements. It has expansibility, transplant and practical values.