Design And Implementation Of Terminal Remote Management Subsystem Of Home Open Flat Based On CWMP

"With the development of home networking,home service is becoming more and more diversified.To facilitate the large-scale management of these services,the operator launched the Home Open Platform.Home Open Plat establishes a bridge between users and service providers.Users can access to Home Open Platform with home terminal devices to order services.Consumers use set-top boxes and other terminal devices to acess to Home Open Platform,so it is necessary to have a simple and efficient method to manage those devices.To build a device management system which can support remote method to manage terminal devices,this thesis studies on CWMP(CPE WAN Management Protocol)protocol based on actual need.Then the aticle compares now popular techiques for NAT(Network Address Translation)traversal to make plan for adding the function of NATs traversal for system.The thesis devides the system into serveral modules based on features,and then gives detail design and implement.At last,the article gives deployment scenarios in actual condition and combines with Zookeeper technology to make the system support the dynamic solution of single service-point fault.The thesis has put forward the system test plan to verify the correctness and efficiency of the system function.At the same time,it also summarizes the existing problems of the system,and lay the foundation for further improvement.