The Research And Application Of Web Services On Phone Service Systems

Mobile web service is an application of the technology of web service on the mobile device, and it has become a significant trend on mobile system design. Now there are a few mobile systems, but these systems are not perfect. In this paper, the important aspect of mobile service system is studied.As one of the three major platforms of Java, J2ME is targeted to resource-constrained devices like mobile phones and personal digital assistants. Web Service allows just-in-time integration of applications, and provides applications high extensibility. For their advantages, J2ME and Web Services are adopted in the research and development work of mobile service systems.In this paper, the author develops the projects base on the Web Services. It mainly includes the following contents: (1)J2ME technology, mainly about its architecture. (2)Web Services technology and how it is used on the server. (3)Taking the Mobile Service System for an example, explains the main aspects in mobile application development, including: â‘ the model of the phone service system based on web services.â‘¡the structure and working principle of the service system implementing.â‘¢the flow charts of sub-services in the service system. (4)Explains in detail the implementation of the Mobile Service System. It introduces the development, issue of sub-services and the client's development. The system's ascendency manifests some aspects: dynamic research, isomerous mutual-work and multiplatform. At last, the current development work is summarized, and some suggestions for later development are offered.Phone Service System is the research hotspot of current mobile application, and it is not only far-reaching, but also developing vast space for Web Services science in the application of phone system. The result is proved that the mobile service system is effective, successful and feasible.