A New Architecture Design of Space Information Networks

Developing new generation information technology need to make full use of information resources concerning air, space, ground and sea to execute air-ground combined action. This service pattern based multi-information needs possess an ability to perform task which depends on multilayer different information network. This paper proposes a space information network system architecture design method, and elaborates its common technologies and key technologies in application layer. Last, in terms of application and technology integration, it gives some detailed suggestion on further deepen research of space information network system structure.