Research And Implementation For The Android-powered Phone Management Software Of PC Side

With its good user experience, low cost and high openness, the Android system,launched by Google Corporation in2007, has been adpoted by more and more mobilephone manufacturer. And at the same time, mobile phone manufacturers has been trans-form from the simple model that just for the sake of sale of mobile phones to the "ter-minal+service/application" business model. In this context, our laboratory andShenzhen mobile phone manufacturers cooperate in the joint development of the mobilemanagement software that PC client management tools for smartphones.Compared with the computer, the keyboard and screen of mobile phone is rela-tively small, so the computer is easier to use than the phone. What’s more, the dataprocessing capabilities of the phone is not as good as the computer, if the data manage-ment of mobile phone is handed over to the computer, it will improve efficiency andincrease the convenience for users to save time. Now the contact information of thesmart phone is very detailed, and its management is very tedious but quite important, soit is appropriate to hand it over to the computer, with the Outlook widely used, if thephone information such as contacts, calendar and to-do is seamlessly linked with theinformation of the Outlook, it will undoubtedly bring great convenience to users. Witheveryone paying attention to the experience of the Internet, it would be easier to acceptthe system if it can provide some personalized services after login.The following three functions will be achieved in this thesis. Firstly, design andimplement contacts management and backup module. In order to achieve this function,in the first place, the mobile must be able to communicate with PC; in the second place,both parts must be able to recognize the commands from each other, and the commandsneed to be processed correctly. In this thesis, the communication mechanism betweeneach business module is based on the mode of communication of the message distribu-tion process. DES encryption and decryption is adopted to protect the data security inthe backup function. Secondly, design and implement contacts, calendar and to-do inlocal database sync with outlook. To realize the function, the key is to monitor the datachanges in outlook and local database, and notify the other part to make changes in their corresponding changes. In this thesis, the operation of outlook data is through QAxOb-ject class, which is encapsulated in the Qt, and communication is through socket com-munication method. Thirdly, design and implement user login server. The implementa-tion of this function is that the structures of the concurrent server. And the epoll pro-gramming techniques is adopted in this thesis. Then the corresponding functional veri-fication and performance testing are also fulfilled. Finally the full-text is concluded,pointed out some of the advantages and shortcomings in the design and implementation.