触摸屏家用电器的包容性振动反设计:优化各种用户群体的舒适性和确定性
Yuanyuan Liu1, Peixuan Wang1, Haocheng Han1
1Department of Industrial Design, School of Mechanical Engineering & Automation, Beihang University, Beijing, China.
Ergonomics
|November 3, 2025
概括
触摸屏上的振动感应反增强了用户的确定性和舒适性,尤其对老年人来说. 最佳设置可以提高多代智能家居的可用性.
科学领域:
- 人与计算机的交互
- 触觉和触觉反是一种反.
- 包容性设计包括的设计.
背景情况:
- 触摸屏缺乏物理反,可能会阻碍触摸敏感度下降的用户.
- 智能家居设备越来越依赖于触摸屏,需要易于使用的交互方法.
- 多代可用性对于广泛采用智能家居至关重要.
研究的目的:
- 调查振动反参数对不同年龄组触摸屏可用性的影响.
- 确定最佳的振动设置,以提高设备触摸屏上的用户舒适性和确定性.
- 促进智能家居技术的包容性设计原则.
主要方法:
- 32名参与者 (18-55岁和55岁以上) 在28个振动条件下评估了洗衣机触摸屏.
- 不同的参数包括振动的持续时间,强度和频率.
- 混合ANOVA用于分析振动参数对用户反的影响.
主要成果:
- 所有测试的振动参数 (持续时间,强度,频率) 都显著影响了用户的确定性 (p < .05).
- 在年轻的成年人中,用户的舒适度受强度和频率的影响 (p < .05),老年人表现出较少的敏感性.
- 最佳设置 (100-200ms,0.55-0.70g,~230Hz) 在不同年龄组中最大限度地提高了确定性和舒适性.
结论:
- 振动感应反显著提高了触摸屏互动的确定性和舒适性.
- 调整振动参数可以优化老年人的可用性,提高包容性.
- 这项研究支持开发以用户为中心的,多代智能家居接口.
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