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US 5,515,858 AGranted
Wrist-held monitoring device for physical condition
OwnerMatti Myllymakiinventor
Life of this patent
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Abstract
The present invention relates to a wrist-held monitoring device for independently observing the physical condition of a person by means of motoric activity or movement and physiological conditions, e.g., temperature and/or electric conductivity of the skin. The anomalous condition data is transmitted by conventional techniques on a radio frequency message to one or more receivers, which either set off a local alarm or further transfer the data by conventional techniques to a centralized receiving point for alarm generation there.
Claims8
A monitoring device for simultaneously monitoring physical condition and movement, comprising:
- a wrist-held detector and transmitter unit, comprising a detector, comprising
- a first sensor for monitoring physiological condition;
- a second sensor for monitoring movements;
- and
- a fuzzy logic circuit in electrical communication with said first sensor and said second sensor;
- a radio transmitter in electrical communication with said fuzzy logic circuit;
- and
- a first alarm in electrical communication with said fuzzy logic circuit;
- and
- a receiver unit for receiving a radio signal from said radio transmitter, said receiver unit including a second alarm.
7 more elements
Dependencies are inferred from the claim text.