Research On Color Combination Scheme And Its Management Effect Of Human-computer Interface In Smart Mine

The human-computer interface of management information system is the link and bridge between managers and underground operation scene in the primary stage of smart mine construction.The display effect of its information plays an important role in managers’ rapid and accurate identification of information and efficient decision-making.As a key variable to capture visual attention,color has unique advantages in human cognition and emotional guidance.Based on this advantage,color is widely used in human-computer interface design.However,in the process of human-computer interface design of smart mine,the selection and design of color scheme are lack of scientific theoretical basis for guidance,and the scheme selection is mostly based on experience.The research on color is also mainly concentrated in the fields of computer graphics,optics and so on.The research perspectives in the fields of management and visual management are very scarce.The existing color research also lacks a systematic theoretical framework,and the research methods are mainly qualitative analysis.This thesis takes the color elements in the human-computer interface design of intelligent mine information system as the research object,according to the research idea of “color effect → intermediary effect → management effect”,through the scientific physiological experimental measurement method,extracts objective data for quantitative and qualitative analysis,and integrates cognitive science,neuroscience Management behavior theory and other theoretical methods analyze the impact of color scheme on managers’ cognitive effect and emotional effect,and finally analyze the generation path from color effect to management effect from the perspective of visual management effect.This study aims to provide a theoretical basis for the selection of human-computer interface color scheme through scientific and rigorous experimental methods.The carefully designed color scheme can help managers quickly identify key information,reduce the interference of irrelevant information,improve cognitive performance,regulate negative emotions,and finally optimize the management effect.The research of this thesis is carried out according to the idea of "theoretical research→ mechanism analysis → experimental research → practical application →optimization suggestions".The specific research contents are as follows:(1)Research on the generation mechanism of human-computer interface management effect of smart mine under color scheme.The generation path of visual management effect under color scheme is “color effect → intermediary effect →management effect”.Among them,the cognitive effect mechanism of color mainly includes four links: color coding channel,perceptual analysis,pattern matching and cognitive effect.There are two ways to produce the emotional effect of color: one is the direct path from thalamus to amygdala;Second,from thalamus to cerebral cortex,and then to amygdala.From the relationship between emotion and cognition,it is found that emotional stimulation can affect people’s attention,memory,control and decision-making.(2)Research on internal influencing factors.Using the method of eye tracking and scale measurement,this thesis analyzes the influence of the internal factors of color scheme-color harmony and pleasure on cognitive load,and the influencing factors of color harmony as the key element of human-computer interface design and measurement.The experimental results show that there is a positive correlation between color harmony and color pleasure in the context of neutral semantics.There is no correlation between color harmony and cognitive load,and color harmony is mainly affected by the brightness of irrelevant information.Based on the experimental data analysis of three color schemes:blue red yellow,green purple orange and blue green blue purple yellow green,it is found that blue,green and blue purple are suitable for displaying irrelevant information,and yellow,red and orange are suitable for displaying key information.(3)Research on external influencing factors.Using the methods of EEG,heart rate,eye movement and questionnaire measurement,this thesis analyzes the regulatory effect of color scheme on managers’ cognitive effect and emotional effect under the external intervention of time pressure.The results show that time pressure has a significant impact on managers’ cognitive and emotional effects.Among them,under the cognitive load index,managers will change cognitive strategies and reduce the average fixation time of fixation points due to the influence of time pressure.Compared with cognitive load,the average pupil diameter dilation is more vulnerable to the influence of color brightness.Dark background will bring lower cognitive load,higher cognitive performance and calmer emotion.Among them,under the pressure of time,choosing the cold color transition color scheme with low saturation on the dark background can bring better cognitive and emotional effects.(4)Under the influence of color scheme,the path analysis and application evaluation of human-computer interface management effect in smart mine.Using structural equation model and expert scoring method,this thesis analyzes the path of the management effect of human-computer interface color combination scheme in smart mine and the application effect of color scheme in smart working face.Firstly,the results of path analysis show that there are two paths from color effect to management effect:color effect → emotional effect → cognitive effect → management effect;color effect → emotional effect → management effect.Secondly,the theoretical application is carried out for three typical intelligent working faces of smart mine,namely intelligent mining,intelligent excavation and emergency rescue scheduling.The data results of the application effect show that the improved color scheme has better effectiveness.Finally,the visual management effect of smart mine based on color scheme can be optimized from three aspects: visual information,cognitive subject and visual mode.The innovations of this thesis are as follows:(1)This thesis reveals the generation mechanism of intelligent mine management effect based on color scheme from color effect → intermediary effect → management effect.Among them,mediating effects include cognitive effects and emotional effects.(2)It reveals that within the color scheme,there is a positive correlation between color harmony and color pleasure,and there is no significant correlation between color harmony and cognitive load;Outside the color scheme,under the intervention of time pressure,dark background and cold tone can effectively adjust the cognitive and emotional effects of managers.(3)The transition relationship between cognitive effect,emotional effect and management effect based on color scheme is clarified,and two paths of visual management effect based on color scheme are revealed: color effect → emotional effect→ cognitive effect → management effect;color effect → emotional effect →management effect.