Sweep-Shake: finding digital resources in physical environments
Sweep-Shake: finding digital resources in physical environments
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DOI：
10.1145/1613858.1613874
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发表时间：
2009-09
期刊：
影响因子：
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通讯作者：
Simon Robinson;Parisa Eslambolchilar;Matt Jones
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文献类型：
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作者：
Simon Robinson;Parisa Eslambolchilar;Matt Jones
在这篇文章中，我们描述了扫摇系统，一种新的，低交互成本的方法来支持自发发现的地理定位信息。通过使移动终端在他们的环境周围扫动，用户浏览与兴趣点相关的感兴趣的信息。我们建立了一个移动的触觉原型，鼓励用户探索他们的周围环境，以搜索位置信息，帮助他们发现这一点，通过提供定向振动触觉反馈。一旦选定了潜在目标，互动就被扩展到提供一个信息层次结构，用一种简单的方法为每个地理标记的位置过滤和选择所需类型的数据。我们描述和激励我们的方法，并提出了一个简短的现场试验，以验证我们的设计在一个真实的环境中，随后进行了更详细的用户研究，比较它对一个等效的基于视觉的系统。
In this article we describe the Sweep-Shake system, a novel, low interaction cost approach to supporting the spontaneous discovery of geo-located information. By sweeping a mobile device around their environment, users browse for interesting information related to points of interest. We built a mobile haptic prototype which encourages the user to explore their surroundings to search for location information, helping them discover this by providing directional vibrotactile feedback. Once potential targets are selected, the interaction is extended to offer an hierarchy of information levels with a simple method for filtering and selecting desired types of data for each geo-tagged location. We describe and motivate our approach and present a short field trial to situate our design in a real environment, followed by a more detailed user study that compares it against an equivalent visual-based system.