For the limited monitor capacity and high cost of the "Compass" satellite navigation and positioning system, a virtual managed user computer system is proposed and designed in this thesis. The operating environment of the virtual managed user computer system – Compass monitoring and management network is introduced. Also, the differences between Compass and other systems are compared. The design and implementation of Compass shared database, data processing module and other key parts of the system are analysed. As an example, the sending and receiving mechanism of the communicate information describes the Information delivery mechanism. Finally, it is verified by using experiment and application that the system is feasible and reasonable.