Design And Implmentation Of A Trade Information Service Integration Platform

Trade Information Service, is used to create a bridge between message providers and demanders by send SMS or MMS relevant industry to service subscribers in batches,so that demanders are able to obtain timely and accurate information needed, when providers such as the enterprises, institutions and government agencies can effectively release of industry information to guide people's work and life. At present, there are many kinds of trade information services employed, for example: BBT, TJT and QST.The trade information service integration platform presented in this paper, in order to meet the increasing application of trade information services while each proprosed and realized all by oneself, is a unified platform of SMS,MMS issued a batch task management and execution as the main function, which can simultaneously support multi-service, multi-operator customers, and facilitate the expansion.This article will describe the integrated services platform in detail, from many aspects,such as needs analysis, design and implementation, testing, development prospects,and the key issues encountered in the entire product development process, to give a more comprehensive presentation of the platform.Some background information will be introduced first, such as the industry status of trade information service, introduction of SMS and MMS and kinds of OSS for operators.In the requirements analysis phase, through analyzing and progressively decomposing the basic needs of the trade information service integration platform, the mainly functions that the platform should take can be found. Meanwhile, the nofunctional requirement aspects are also discussed such as efficient resource management, high availability, extensibility and security.In the design and implementation part, according to the external environment of the platform, interaction between the platform and external entities are discussed, and then the static structure and dynamic structure of the platform are raised. Core function modules of the platform design are described in detail and the key issues encountered in the platform development process are provided in the end.In testing and applications, description including unit testing, integration testing and performance testing are proposed to prove that the design and implementation of the platform can meet the requirement. Then an application of the platform is discussed.In the end of this paper, the author's work is summarized, and the future prospect of the platform is given.