The Method of Quickly Realizing the Graphical Control System of Matrix Switch

Abstract

The invention discloses a method for rapid implementation of a matrix switch graphical control system. The method adopts a switch control middleware, a graphical matrix control and a switch driving program, and comprises the following steps: performing operation environment configuration, and using the graphical matrix control and the switch control middleware to build a general system frame; defining a general matrix switch functional interface, wherein switch driving programs of matrix switches realize the function of definition of the general matrix switch functional interface, and using the general system frame to load the switch driving program to generate the matrix switch graphical control system; utilizing the switch control middleware to realize the processes of obtaining switch topology information from the switch driving program and building a two-dimensional graphical matrix; and utilizing the switch control middleware to realize the process of performing switch module operation via mouse operation on the two-dimensional graphical matrix. According to the invention, the development and maintenance difficulties of the matrix switch graphical control system are reduced, and the development cycle of a new product is shortened.

Description

technical field [0001] The invention relates to computer information system construction technology and computer image data processing technology, in particular to a method for quickly realizing a matrix switch graphic control system. Background technique [0002] The microwave switch is the center of signal transmission and distribution in the microwave automatic test system. Using the microwave switch matrix can make full use of test resources, reduce the workload of switching various instruments, prolong the service life of the instrument, and improve the test efficiency. As new products are introduced, the complexity of the device under test continues to grow, resulting in a dramatic increase in the number of test points that must be connected. The sharp increase in the number of test points also means a sharp increase in the complexity of the switch, so that the upgrade of existing switch products or the development of new switch products will become more and more urgen...

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Problems solved by technology

[0005] like figure 1 As shown, the existing matrix switch graphical control system includes a system interface design module, a switch business function module, and a graphical realization module. In this traditional development method, the system interface design module, the switching business function module, and the graphical realization module are interactive Because there is no separation between the modules, there is a large dependence on each other. Therefore, after the switch hardware is modified or upgraded, it may lead to large-scale modifications of the other two modules, which is not conducive to product upgrades; for new switch products When developing a graphical control system, because there are very few parts available for borrowing, basically all of them need to be redeveloped, so the workload of redevelopment is very heavy, which seriously affects the development progress

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