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专利名称：System and method for determining periods
of interest in in-home activities of personsliving independently
发明人：Cuddihy, Paul Edward,Ganesh,
Meena,Weisenberg, Jenny Marie,Graichen,Catherine Mary
申请号：EP05250376.0申请日：20050126公开号：EP1571583A3公开日：20081231
摘要：A system and method for monitoring the activities of a resident livingindependently to distinguish normal activity from unusual activity. A variety of sensorsdistributed around the home collect data on activity in the home. The data is
communicated to a remote monitoring center and collated in a database according toapplicable time slots. The time slots for a twenty-four hour cycle are at least three andcan be as many as forty-eight or more. Historical activity time lines are created and abuffer time is added to and offset from the maximum historical activity time line. If a newdata point comes in that exceeds both the maximum historical activity time line and thebuffer time, an alert is issued indicating the activity is unusual.
申请人：GENERAL ELECTRIC COMPANY
地址：1 River Road Schenectady, NY 12345 US
国籍：US
代理机构：Pedder, James Cuthbert
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