The design and implementation of monitoring and management network based on Beidou-1

This paper analyzes the problems of the Beidou user terminal in practice,points out that the limited ability and highly cost of the commanding user terminal is the key factor which influences its popularization and application.The author designs and establishes a network for monitoring and management making use of the existing resource,and creatively designs a virtual commanding machine system in the network,which plays the same important role as the commanding user terminal and offsets the shortage of the Beidou user terminal.The paper discusses the work principle of the virtual commanding machine system,and introduces its data model,and describes the architecture and network function of the whole monitoring and management network.The network has been applied in many departments and proved to be good.