发明名称 |
Door Movement Sensors and Use Thereof by Apparatuses |
摘要 |
Devices are provided which include a component assembly for detecting inward, outward and sideways door movement. A component of the assembly extending from a structure comprises a distal end for contacting a door face when the structure is arranged in proximity to the door face. Systems are provided which include a portable stand, a door movement sensor attached to the stand, a proximity sensor, and a user interface. The system is configured to transmit signals to the user interface when the proximity sensor has been placed a predetermined distance from a door face and when door movement occurs. Apparatuses are provided which include program instructions for receiving input regarding a number of entryways of a room and inhibiting commencement of a task for which an apparatus arranged in the room is configured to perform until a number of signals received from a door movement sensor equals the number of entryways.
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申请公布号 |
US2013002445(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201113171063 |
申请日期 |
2011.06.28 |
申请人 |
STIBICH MARK ANDREW;CRUVER BRIAN;MILLER MORRIS;TSE KIERON HIUHON;BLANKSTEIN BRIAN;GARFIELD ALEXANDER NATHAN;RATHGEBER MARTIN;WOLFORD JAMES BLAINE |
发明人 |
STIBICH MARK ANDREW;CRUVER BRIAN;MILLER MORRIS;TSE KIERON HIUHON;BLANKSTEIN BRIAN;GARFIELD ALEXANDER NATHAN;RATHGEBER MARTIN;WOLFORD JAMES BLAINE |
分类号 |
G08B21/00;G01D21/00;G01H17/00;G01P15/00 |
主分类号 |
G08B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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