发明名称 |
LOSS-PREVENTION SUPPORT UNIT USING WEIGHT SENSOR, ESPECIALLY TURNING ON BELONGING CHECK DISPLAY LIGHT WHEN LEAVING REST ROOM WITHOUT THE BELONGING |
摘要 |
PURPOSE: A loss-prevention support unit using a weight sensor is provided to prevent one's belongings from being lost and robbed. CONSTITUTION: A door open/close sensor(1) senses lock state of a restroom door. A usage information display unit(3) turns on a usage display light when the door is sensed to be locked y the door open/close sensor. A restroom user places one's belongings on a belonging support unit(4). A weight sensor(5) senses that belongings are placed on the belonging support unit. A broadcast information unit(2) broadcasts information voice when the user goes out of the restroom without one's belongings. A belonging check display unit(6) turns on a belonging check display light when the user goes out of the restroom without one's belongings. |
申请公布号 |
KR20050016069(A) |
申请公布日期 |
2005.02.21 |
申请号 |
KR20040060402 |
申请日期 |
2004.07.30 |
申请人 |
KWAG, NO HEE |
发明人 |
CHOI, MIN SOO;KWAG, NO HEE;LEE, YOUNG JUN |
分类号 |
G08B21/24 |
主分类号 |
G08B21/24 |
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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