| 摘要: |
| 目的 海上作业环境复杂多变，船只功能繁多冗余，传统操作系统重功能覆盖而忽视用户体验，导致交互效率低下，影响作业效果。本研究以某船用操控系统主界面的优化设计为切入点，探讨图标尺寸、图标间分割线及界面布局的合理性，旨在提升操作效率和用户体验。方法 采用眼动追踪技术结合生理指标和任务绩效评估，从瞳孔注视次数、注视时长、任务完成时间及正确率四个指标入手，使用量化实验方法，同时结合用户访谈与被试观察，对某船用操作系统界面的布局设计、图标分割线及图标尺寸展开系统评估。结果 不同的界面布局会显著影响用户的使用体验;在图标之间添加分割线以明确交互边界，可以优化人机交互体验。就本系统所使用的物理设备而言，交互区域不宜紧贴界面边缘且当图标尺寸接近10 mm时，能够有效提升交互触控效率。结论 提出的优化建议对提升包括船用操控系统在内的触控式界面的人机交互设计具有指导意义，丰富、完善了复杂环境下用户界面的人机交互设计理论。 |
| 关键词: 人机交互 眼动追踪 船只操控界面设计 可用性评估 用户体验 |
| DOI：10.19554/j.cnki.1001-3563.2025.08.001 |
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| 基金项目: |
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| Optimization Design of Touch Interaction in the Main Interface of a Marine Operating System Based on Eye Tracking |
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CHU Dongxiao, XU Ruofan
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(Wuhan University, Wuhan 430072, China)
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| Abstract: |
| The maritime operating environment is complex and dynamic, often featuring ship equipment with overlapping functionalities. Traditional operating systems prioritize functional coverage while overlooking user experience, resulting in low interaction efficiency and suboptimal operation performance. Based on the optimization design of the main interface of a marine operating system, the work aims to discuss the rationality of icon size, dividing line between icons and interface layout, so as to improve operation efficiency and user experience. The eye tracking technology combined with physiological metrics, and task performance evaluation was employed to analyze the four key indicators of fixation count, fixation duration, task completion time, and accuracy through a quantitative experimental approach. Additionally, user interviews and participant observations were conducted to systematically assess the interface layout, the application of dividing lines, and the icon size design in the marine operating system. Different interface layouts significantly influenced user experience. Introducing dividing lines between icons to delineate interaction boundaries enhanced human-computer interaction. Regarding the physical devices in the system, placing interactive areas too close to the screen edge should be avoided. Furthermore, an icon size of approximately 10 mm significantly improved touch interaction efficiency. The proposed optimization recommendations provide valuable insights for enhancing human-computer interaction in touch-based interfaces, particularly in marine operating systems, contributing to the theoretical advancement of user interface design in complex environments. |
| Key words: human-computer interaction eye tracking marine operating interface design usability evaluation user experiences |
