Brain mechanism research on visual information cognition of digital human computer interface

Abstract

With the improvement of the degree of informatization, digital human-computer interface (hereinafter referred to as DHCI) has been gradually replacing the traditional display and control interface, which plays an essential role in the efficient and precise operation of complex informative system. In recent years, unreasonable visual information design of DHCI has been proved to be one of the main reasons that cause a lot of serious accidents, which leads to users’ mistakes in cognitive understanding and decision-making periods. Complex system has a great amount of information and a complicated information structure, which is easy to result in the imbalance between visual information design and cognitive mechanism. This poster is planning to start from the brain mechanism research of visual information cognition, and carrying out visual information design research through a perspective that close to the origin attribute of human cognition, making the research on visual information analysis of the information structure and encoding method in DHCI.