ListenTree: Audio-Haptic Display In The Natural Environment
ListenTree: Audio-Haptic Display In The Natural Environment
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ListenTree：自然环境中的音频触觉显示
DOI：
10.1145/2702613.2725437
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
V. Bove
中科院分区：
文献类型：
--
作者：
Edwina Portocarrero;G. Dublon;J. Paradiso;V. Bove
在本文中，我们提出了 ListenTree，一种嵌入自然环境中的音频触觉显示器。参观我们装置的参观者会注意到树上发出微弱的声音，当他们接近时，他们可能会感觉到脚下有轻微的振动。通过将头靠在树上，他们能够通过骨传导听到声音。为了创造这种效果，音频激励器传感器是防风雨的，并连接到地下的树干上，将树变成一个活的扬声器，通过树枝传输音频。任何声音源都可以通过树播放，包括现场音频或预先录制的曲目。例如，我们利用ListenTree实时播放室外生态监测传感器网络的声音，让城市观众接触到遥远的湿地。我们的干预是出于对淡入背景的展示形式的需求，吸引注意力而不是要求注意力。 ListenTree 指出了未来，数字信息可能成为物理世界无缝的一部分。
In this paper, we present ListenTree, an audio-haptic display embedded in the natural environment. A visitor to our installation notices a faint sound appearing to emerge from a tree, and might feel a slight vibration under their feet as they approach. By resting their head against the tree, they are able to hear sound through bone conduction. To create this effect, an audio exciter transducer is weatherproofed and attached to the tree trunk underground, transforming the tree into a living speaker that channels audio through its branches. Any source of sound can be played through the tree, including live audio or pre-recorded tracks. For example, we used the ListenTree to display live streaming sound from an outdoor ecological monitoring sensor network, bringing an urban audience into contact with a faraway wetland. Our intervention is motivated by a need for forms of display that fade into the background, inviting attention rather than requiring it. ListenTree points to a future where digital information might become a seamless part of the physical world.