发明授权
- 专利标题: Table tap and monitor system using table tap
- 专利标题(中): 表龙头和监视系统使用表格敲击
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申请号: US09959349申请日: 2002-01-29
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公开(公告)号: US06617972B2公开(公告)日: 2003-09-09
- 发明人: Shinichi Takarada , Hiromasa Mizuki
- 申请人: Shinichi Takarada , Hiromasa Mizuki
- 优先权: JP2000-048228 20000224
- 主分类号: G08B2100
- IPC分类号: G08B2100
摘要:
An object of the invention is to provide a monitor system for detecting occurrence of abnormal situation on the elderly living alone and the like, by using an inexpensive table tap alone, without modifying an electric appliance and a plug which are currently used. A table tap (100) contains an ammeter (103), a judgement unit (104), and a communication unit (105). After connecting an electric appliance which is currently used to the table tap, when the judgement unit (104) decides that the power consumption detected by the ammeter (103) is unusual, the communication unit (105) notifies a base station (109) that an abnormal situation occurs.
公开/授权文献
- US20020158763A1 Table tap and monitor system using table tap 公开/授权日:2002-10-31
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