The Research Of WCF Distributed Application Under The WM6.X

With the unceasing development and maturity of network technology, software technology, communication technology, embedded operating system, the 3G communications technology by mobile technology pilot in the next few years will surely become a trend. Each software solutions provider and Smart equipment providers will also face series of new challenges. How to carry out technology integration and information fusion technology in the high-speed network will be one of the hot mobile technologies. Distributed communication technologies, SOA and embedded database synchronization technology, whether can be the effectiveness of the combination or not for mobile technology to provide new solutions to meet the 3G requirements of the times, which will become one of the issues discussed. This paper focuses on Microsoft's latest distributed synchronization framework, and for the small intelligent device local data storage and remote data synchronization between data storage, and on mobile devices based on SOA in a database synchronization technology to do an in-depth research, the main research in the following areas:1) This thesis studies several key mobile database synchronization technology under the.Net framework, making a comparison of the many advantages of distributed systems and multiple data synchronization solutions based the framework, focusing on analysis of Microsoft's principles of WCF design about the latest distributed framework and the use of mobile devices feature set, and technical details in the application of intelligent terminal equipment.2) WCF is under the Microsoft windows, developed a unified SOA platform that can support a wide variety of communication modes and protocols, it provides.Net platform for the basic data communication and consistency of the most flexible programming facilities. This selection of WCF features across platforms and 3G mobile communication device custom data synchronization needs as the starting point, making successful identification on technology based on SOA mobile database synchronization solution for smart devices in the feasibility of the application.3) Focuses on the latest Sync Service for device and REST-Based Service for device on database synchronization realization under the.Net platform framework. At the same time PersonalBill case description is given based on REST, Sync Service for building a smart client to achieve the whole process, deploy and test Based on these two methods applied in the mobile data synchronization, and compared both with the traditional method of data synchronization in mobile development and the specific use of the similarities and differences in the different scenarios.