Research And Implementation Of Control Platform Of Converged Communication

With the development of technology,the demand for various means of communication is increasing.Converged communication technology fuses the Internet technology and traditional communication technology together,providing the audio and video communication,along with instant messaging,information display,instant news and other functions,to provide users with convenient,efficient communication.The converged communication is composed of client and control platform.By analyzing the requirement of converged communication system,this paper makes clear the need for server control system of converged communication system,and commits the preliminary design of the server control system.This paper studies the key issues of each module of server control system.Based on Pick-KX algorithm,this paper designs a load balancing algorithm of server cluster with self-feedback mechanism,which not only achieves a better load balancing but also reduces the additional cost caused by load test.In order to reduce the workload of XMPP server cluster network communication,this paper designs a user login mapping strategy based on user attributes and consistency hash algorithm,supporting adding and deleting a server in the cluster dynamically.In order to ensure the reliability of instant message,this paper designs a message arriving guarantee strategy.Considering the characteristics of data diversity,this paper designs a variety of data storage.By focusing on the demands of converged communication,this paper studies the key issues of the control platform,then designed and implemented the platform.This control platform not only meets the demands both in functional way and non-functional way,but also works well in a certain project.