It proposes some ideas and future trends in top-level design,transformation course and integration of chinese military electronic information equipmment developmment,etc.

The platform solved the block division between systems,the lack of the effective information sharing and application integration,the lack of the unified interface on teaching management,and the lack of statistical data analyses,based on the concepts of the top-level design,the unified planning,the unified.

The top design of distributed measurement system is Introduced in the paper.

In order to achieve interconnection,intercommunication,interoperability among the C 4ISR systems of multiple arms of services, top design must be optimized, and an advanced, reasonable, unified and standard architecture must be built.

The top design requires a global view of sports science development.

Then, based on top-layer design method, this paper proposes the general framework and specific contents of the e-government platform for Shanghai City Management .

Then the function model and intermodal platform of Beijiao logistics park are designed based on top-layer design methodology,Finally,the paper presents the park\'s development strategy.

The research on airborne multi target attacking system(AMTAS)is booming,the design of operational flight program(OFP)is the main of the top layer designs.

Thus we studied the compostion and working principle of the integrated display system,analyzed the requirements on both hardware and software of the Automatic Test System(ATS) according to some design principles,and then put forward an overall top layer design scheme of an ATS.