Architecture for Scalable Problem in Mobile Presence Service Applications

Mobile devices are prevalent in the recent days with a lot of advanced applications. Social networking application is one of the application used in the mobile devices. The social networking application involves the users who logged in to the system, their status updates and their presence, so the social networking application deals with this kind of features. In my project in order to explain this mobile presence service is used. A mobile presence service involves the presence of users and updates the user information manually. The updates regarding the user information is a presence update, if this presence updates occurs continuously then more number of messages distributed by the servers may lead to scalability problem in an large scale network applications. In order to resolve the problem, a scalable architecture has been proposed which is Presence cloud which resolves the scalability problem in large scale network applications. When a users joins in an network the proposed architecture checks for the arrival of users and notifies then automatically which leads to resolve this scalability problem. The proposed scalable server architecture organizes the servers into a quorum based server to server architecture for the purpose of efficient searching. The performance of the architecture has been evaluated in terms of cost and search optimization level.