Touch-screen technology for the dynamic display of -2D spatial information without vision: promise and progress.
Touch-screen technology for the dynamic display of -2D spatial information without vision: promise and progress.
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DOI：
10.1163/22134808-00002447
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发表时间：
2014
影响因子：
1.6
通讯作者：
R. Klatzky;N. Giudice;Christopher R. Bennett;J. Loomis
中科院分区：
文献类型：
--
作者：
R. Klatzky;N. Giudice;Christopher R. Bennett;J. Loomis
许多开发商希望利用触摸屏技术来开发盲人辅助设备，特别是通过结合振动触觉刺激来传达其表面上的图案，否则这些图案是没有特色的。我们的信念是，他们将需要考虑在设计这些图形界面的触觉感知的基础研究。我们指出的约束和限制，影响这些设备的使用触觉处理。我们还建议如何使用声音来增强触摸的基本信息，我们包括来自触摸屏设备用户的评估数据，该设备具有我们一直在开发的振动触觉和听觉反馈，称为振动音频接口。
Many developers wish to capitalize on touch-screen technology for developing aids for the blind, particularly by incorporating vibrotactile stimulation to convey patterns on their surfaces, which otherwise are featureless. Our belief is that they will need to take into account basic research on haptic perception in designing these graphics interfaces. We point out constraints and limitations in haptic processing that affect the use of these devices. We also suggest ways to use sound to augment basic information from touch, and we include evaluation data from users of a touch-screen device with vibrotactile and auditory feedback that we have been developing, called a vibro-audio interface.