Mobile Design And Implementation Of The Mms System

With the developent of information technology,network technology and cnmmuncation technology, The informationization managing in an enterpriseis more and more important.This paper firstly introduced the background and objective of the Roam MMS System development, and the Roam SMS Service and the MMS Service relative to the Roam MMS Service. Secondly, through analyzing the related data from the Henab Mobile current GSM network,this paper evaluated the feasibility about the Roam MMS Service, and based on the demand from the service requirement department, decomlooSed the function requirement to the Roam MMS Service. Based on the above feasibility analysis and requirement analysis, this paper discussed the design of the Roam MMS System,and decomposed theRoam MMS System into three function module, the data transfer module, the service core module and the MMS sender module. In the data transfer module, the paper discussed how to remotely get the real time customer roam information data. In the service core module,the paper discussed how to efficiently implement the service core logic. In the MMS sender module,the paper discussed how to send the MMS according to the custom cities. Based on the above system design, this paper discussed the coding implement of these three function module on the selected platform and development kit, finally implemented a practical Roam MMS system.