The Research And Implementation Of Photograph-services Processing E-commerce System Based On Wireless Network

With the development of mobile telephone technology and the structure of high-speed wireless network, the motion and intelligentization of the Photograph-services Processing System based on internet is an inevitable trend. In our country, the development of the Photograph-services Processing System is still at the underway stage. Relative to external shaped domain train, there is a prodigious development space. Now, in the world, no Photograph-services Processing System based on wireless network exists. So we should start off in the high attitude, and catch hold of opportunity, which is aimed to bring along the commersal development of domestic Photograph-services, reduce the defference with external operation in the domain and provide reference for other business affairs.First, the paper analyzes exhaustively the requirement and development of national and external photograph operation disposal, compares with kinds of technology projects, adopts Mobile Internet Toolkit, part of .NET structure, to delelop mobile web pages. Then, the thesis analyzes the characteristic of Photograph-services, puts forward the whole design for structure of the system.The paper researches the development actuality of mobile media streaming, in allusion to the characteristic of low bandwidth and unsteadiness of wireless network, puts up the flux-control and errer-control solution, which is based on optimism and pessimism method in which bandwidth value is got timely.With the mobile multimedia technology, the paper puts up the commerce generalization project based on wireless, extends trasaction approaches of the Photograph-services. Combining with the characteristic of "face-to-face" bargaining in the market, the paper puts up the concept of "Second Order", and makes its work flow. The paper also summarizes the security strategies of Mobile Electronic-Commerce Exchange on line, puts up the mobile exchange solution based on special payment, meanwhile, and improves on the security solution of wirelesss data transmission.The paper researches the development of mobile phone and its service, multimedia compress technology and self-characteristic of Photograph-services, puts up the solution of mobile multimedia storage, solves the problems, such as files storage path, phone number collision, and so on. In the point of view of user experience, the paper also implements the conversion of media streaming format and turns the sound and photo into AVI format.The paper adopts comprehensively many new technologies such as wireless network communication, database, Information Security, Web Services, multimedia compress, mail protocol, etc. It implements a commerce generalization system based on wireless network and a mobile multimedia storage system, which extends the operation channel for the development of Photograph-services based on wireless network.