| 池宁骏,张凯旋.雾气下心电监护仪界面视觉搜索效率研究[J].包装工程,2024,45(4):271-279. |
| 雾气下心电监护仪界面视觉搜索效率研究 |
| Visual Search Efficiency of ECG Monitor Interface under Fog |
| 投稿时间：2023-09-07 |
| DOI：10.19554/j.cnki.1001-3563.2024.04.029 |
| 中文关键词: 人机交互 视觉搜索效率 眼动实验 界面优化 心电监护仪 |
| 英文关键词: human-computer interaction visual search efficiency eye movement experiment interface optimization ECG monitor |
| 基金项目: |
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 目的 研究护目镜产生雾气情况下心电监护仪界面的字符大小及颜色一致性对信息视觉搜索效率的影响。方法 通过模拟护目镜在不同雾气程度下的场景，控制不同字符大小、颜色一致性，考察三者对医护人员视觉搜索效率的影响。实验中37位被试依次完成眼动实验，记录其行为数据和眼动数据，深入探讨三种变量因素的交互效应。结果 使用心电监护仪时不同雾气程度、字符大小、颜色一致性三种因素的交互效应显著，其中行为数据的三种因素交互效应显著P<0.001，眼动数据的三种因素交互效应显著P<0.05。未产生雾气与低雾气场景下，大字符、颜色不一致视觉搜索效率最高;中雾气与高雾气场景下，中字符、颜色不一致的视觉搜索效率最高。结论 三种因素在不同条件下，交互效应的视觉搜索效率不同，设计人员可根据护目镜产生的雾气程度，调整心电监护仪界面字符大小与颜色一致性，以提升医护人员的视觉搜索效率。 |
| 英文摘要: |
| The work aims to investigate the effect of character size and colour consistency on the visual search efficiency of information in the ECG monitor interface in the presence of fog on the goggles. By simulating the scenario of the goggles under different fog levels and controlling different character sizes and color consistency, the effect of the three factors on the visual search efficiency of the health care workers was examined. In the experiment, 37 subjects completed the eye movement experiment successively, and their behavior and eye-movement data were recorded to explore the interaction effect of the three variables in depth. The results of the study found a significant interaction effect among the three factors of different fog levels, character size and colour consistency when the ECG monitor was used, with a significant P < 0.001 interaction of the three factors for the behavior data and a significant P < 0.05 interaction of the three factors for the eye movement data. Under no fog and low fog, the visual search efficiency of large character and color inconsistency was the highest. Under medium fog and high fog, the visual search efficiency of medium character and color inconsistency was the highest. The visual search efficiency of the interaction effect differs under different conditions of the three factors. Designers can adjust the character size and color consistency of the ECG monitor interface according to the level of fog generated on the goggles to improve the visual search efficiency of the health care workers. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
