Research On Interaction Design In Complex Systems Digital Interface Information Visualization

In the background of big data, Complex system digital interface is facing challenges at this time, vast amounts of information can not be effectively presented in a limited screen space, How to make an effective presentation of space limitation information and improve the efficiency of human-computer interaction is an important issue in a complex system digital interface design.Firstly, this paper research on complex systems digital interfaces from the interface and the user. In terms of the interface,analyzing the characteristics of complex systems digital interface and information presentation; in terms of user, analyzing the user’s cognitive processes and the characteristics of user’s cognition.Secondly, this paper proposes the concept of space limitation information, and researches visualization methods and interactive methods of space limitation information. For visualization methods of the space limitation information, firstly, by summarized the concept of the space limitation information, this paper presents three kinds methods of visualization of space limitation information, on this basis, this paper sum up the design optimization method of space limitation information.For interaction design of the space limitation information, firstly, by summarized the criteria of the interaction design of space limitation information, this paper presents five kinds of interactive strategy of space limitation information,on the basis, this paper put forward to the principles about optimize the interaction design based on user experience.Then, this paper use eye-tracking technology to expand the experiment, take the geospatial information visualization in a complex system digital interface for example, to test the time that the user searches the geographic information target in the interface which using different information visualization to design, and acquire the best way of the visualization method interface of geographic information in digital interface by the experiment analysis.Finally, on the basis of the design method proposed in this paper and the experimental results, in order to validate the design method in this paper that optimization design about a " Daily emergency and contingency system "...