专利名称：ACTIVITY MONITORING DEVICE发明人：O'CONNOR, Gerard,CAHILL, John,CAHILL,
Hugh
申请号：EP01274416.5申请日：20011121公开号：EP1416849A1公开日：20040512
摘要：A device for monitoring the inactivity of a user, wich device finds particular use inthe prevention of deep vein thrombosis in airline passengers and other travellers. Thedevice comprises a carrier (20) for positionig adjecent a user, a motion sensor (10)mounted on the carrier (20) and adapted to detect the user performing motion, a timer(12) connected to the motion sensor (10) and reset when the predefined motion isdetected, and an alarm (14) operated should the timer (12) count a preset time periodwithout being reset. The carrier (20) is preferably a small container that can be strappedaround the limb of a wearer. Failure to undertake the required motion will cause thealarm (14) to be activited, thus notifying the wearer of the omission.
申请人：Product Systems Limited
地址：Bank Chambers,1-3 Woodford Avenue,Gants Hill Ilford IG2 6UF GB
国籍：GB
代理机构：Gillam, Francis Cyril
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