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Capacitive sensing for furniture
专利权人:
L &; P Property Management Company
发明人:
William Robert Rohr,Ryan Edward Chacon
申请号:
US15149684
公开号:
US10393691B2
申请日:
2016.05.09
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A system and method for incorporating presence-sensing technology into furniture is provided. More particularly, the invention relates to incorporating a conductive medium into the periphery of a furniture item, such as an adjustable bed, for detecting the presence of a user or other body. The bed includes a mattress with a covering material and a tape edge surrounding the perimeter of the mattress. A capacitive wire is coupled the tape edge, and is adapted to have a voltage based on proximity of an object to the capacitive wire. The bed also includes a processor coupled to the capacitive wire. The processor receives information provided by the capacitive wire, determines when a change in voltage satisfies a threshold, and indicates whether presence is detected. Based on a determination of presence, or lack of presence, a variety of corresponding features of the adjustable bed may be activated.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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