Resarch On Man-machine Interface In Technology Dedicated System

Man-machine interface is an information media between the user and the computer in the designing of software, and it give us a convenient and intuitive way to use computers. Man-machine interface design occupies a decisive role in the designing of software.It is necessary for us to give a visualizable method for the user in the process of Man-machine design. Especially in some complex modeling system, users always hope that they can view the design of real-time results with a graphical way of displaying. The design and layout of module seems important in such systems.Sugiyama level layout algorithm is a classic layout algorithm in the layout of the interface technology. First, we analyse the layout algorithm of sugiyama. Second, we give a stratety of reducing the cross-border in the level of figure. At last we implement the special software-level graph layout combining with sugiyama layout ideas.At present, the scheduling algorithm mainly used in the operating system. such as job scheduling and so on. This article will examine the human-computer interface design of scheduling algorithm, a message-based human-computer interface scheduling algorithm. The algorithm using XML database technology. component-based design idea, rule-based scheduling strategy, as well as job scheduling algorithm in a number of advantages, so that the interface is an efficient scheduling algorithm, flexible advantages.