发明名称 SYSTEMS AND METHODS FOR MONITORING HOW WELL MAIDS HANDLE BABIES
摘要 Systems and methods are provided for monitoring how well maids handle babies. In one embodiment, a maid monitoring system for monitoring how well maids handle babies when parents are away from home. The system includes a computer server; a watch worn by a maid, wherein the maid works in an enclosed area, such as home; a rfid reader associated with an enclosed area, wherein the rfid reader is used to monitor whereabouts of a baby; a GPS receiver included in the watch.
申请公布号 US2013321147(A1) 申请公布日期 2013.12.05
申请号 US201213486979 申请日期 2012.06.01
申请人 KWONG EDWIN YAT WAI 发明人 KWONG EDWIN YAT WAI
分类号 G08B21/02;G06K7/01;G08B1/08 主分类号 G08B21/02
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