发明名称 |
DISPENSER WITH LEVEL SENSOR |
摘要 |
<p>The present invention relates to a solution for detecting level of a consumable tissue product (201, 301) in a tissue dispenser (103, 106) located in a washroom. This is provided in a number of aspects such as a tissue dispenser, a method, system, and a sensor unit utilizing two sensor elements (420, 430) each arranged to measure light reflected from a reflection field located on the tissue product, reflected directly from the tissue product, or measure the absence of the tissue product. Data from the sensor elements are wirelessly transmitted to a server for further handling, such as for instance notification to a janitor in charge of service of the washroom.</p> |
申请公布号 |
WO2012034590(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
WO2010EP63543 |
申请日期 |
2010.09.15 |
申请人 |
SCA HYGIENE PRODUCTS AB;STRAAHLIN, ANDERS;HIMMELMANN, GUNILLA;KLING, ROBERT;REHNSTROEM, PETER;SVEDLUND, JERRY |
发明人 |
STRAAHLIN, ANDERS;HIMMELMANN, GUNILLA;KLING, ROBERT;REHNSTROEM, PETER;SVEDLUND, JERRY |
分类号 |
A47K10/24 |
主分类号 |
A47K10/24 |
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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