Design And Analysis Of Network Control Platform In Multi-network And Multi-node Environment

With the development of communication technologies, users are in a complex multi-network environment.At the same time, the user’s terminal nodes are becoming more and more diverse. As a result, a multi- network and multi-node environment has been formed.In this context,the research on how to manage multi networks and multi nodes effectively which can make rational use of networks and nodes will have a great significance.Through the analysis of the requirements of multi-network and multi-node environment, this thesis designed the multi-network control platform system and the multi-node control platform. The research subjects of the multi-network platform are wireless mesh network and WiFi network.All kinds of network nodes access to the multi-network control platform through radio resource ranagement(RRM).Then,the platform can manage the network nodes.It also can make networking decisions based on the user’s request and the node information.The research subject of the multi-network platform is ZigBee nodes which carry a variety of different sensors.The ZigBee nodes access to the mutli-node control platform through sink node.On the platfrom,we can see the temperature,light intensity and the topology structure of ZigBee nodes.In this thesis, main works we have completed are shown as follows:The multi-network and multi-node network control platform under heterogeneous network environment is completed;The design and implementation of the WiFi and Mesh multi-network control platform is completed.The design and implementation of the ZigBee multi-node service control platform is completed.