基于眼动分析的汽车仪表盘设计

Design of Car Dashboard Based on Eye Movement Analysis

中文关键词: 交互设计  眼动分析  人机界面  汽车仪表盘  Tobii眼动仪

英文关键词: interaction design  eye movement analysis  human machine interaction  car dashboard  Tobii eye tracker

中文摘要:

      目的 研究汽车人机界面在交互设计方面存在的问题及人机交互设计缺陷对驾驶者的影响。方法 通过Adobe Illustrator设计和Adobe Photoshop处理得到实验所需刺激材料，采用Tobii X2-30眼动仪对30名被测对象进行眼动测试，依据眼动追踪技术采集被测对象眼动指标。运用EyeTracking眼动追踪分析模块完成对有效眼动数据的提取、AOI兴趣区的划分及可视化分析，运用SPSS V21.0对提取的定量眼动数据进行筛选及差异性分析。结果 被测对象对仪表盘右侧区域的关注度最高（36.29%），左侧区域关注度最低（29.57%）；具有复杂配色设计的表盘，其注视点个数普遍较多；A类设计最有利于仪表的整体认读。结论 仪表盘合理的布局与配色设计影响着被测对象的认读速度和效率，因此时速表宜优先布置于右侧区域，且配色设计不宜多于三种，从而提高驾驶人员的认读效率，增强汽车仪表盘的宜人性。

英文摘要:

      The work aims to study the problem of the interaction design of the man-machine interface and the influence of the man-machine interaction design flaw on the driver. The stimulus materials required by the experiment were obtained based on the AI design and the PS processing. The Tobii X2-30 was used to carry out the eye movement test on 30 subjects, and according to the eye-movement tracking technology, the eye movement indexes were gathered. The extraction of the effective eye movement data, the division of the AOI interest area and the visual analysis were carried out by the EyeTracking analysis module, and the quantitative eye movement data were selected and analyzed by SPSS V21.0. The experimental result showed that, the area on the right side of the dashboard was first discovered in the search process (36.29%), and the area on the left side received the least attention (29.57%). Generally, the speedometer with complex color design had more fixations. Class A design was best for the overall reading of the instrument. From this experiment, the reasonable layout and color design of the dashboard affect the reading speed and efficiency of the subjects. Therefore, it is recommended that the speedometer should be placed on the right side and the color design should not be more than three kinds, so that it can improve the driver's reading efficiency and enhance the agreeableness of car dashboards.