摘要： 大型触摸屏环境带来高沉浸感的触控体验,然而当用户离大屏幕过近时体验效果欠佳。为改善其交互体验,引入体感交互技术,基于用户与屏幕的距离提出2 种交互模式。通过设计并实现一套测试系统,将体感交互技术应用到大型触摸屏环境中。利用该系统进行用户测试,并对测试结果进行统计学分析。测试结果显示,体感交互技术能有效减少大型触摸屏环境体验效果欠佳的局限性。体感交互技术与大型触摸屏环境的结合有利于改善 公共空间的交互体验。

关键词: 大屏幕, 触摸屏, 人机交互, 体感交互, 动作识别, 交互模式

Abstract: While enhancing the immersion of touch-based interaction,large touchscreen yet shows some limitations due to the short distance between user and the large screen. In order to improve user experience,this paper tries to combine gesture interaction and large touchscreen with two interaction modes based on the distance between user and screen. A survey is performed through a test system which combines both gesture interaction and large touchscreen technology. Statistical results indicate that gesture interaction is beneficial to large touchscreen display,which proves the practical value and research significance of this study.

Key words: large screen, touchscreen, human computer interaction, somatosensory interaction, gesture recognition, interaction mode

中图分类号: 

• TP18