Monitoring apparatus

Details Monitoring apparatus Monitoring apparatus

2002-06-17

2008-09-23

Raymond, Edward (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system

Dimensional determination

C342S118000, C708S300000

Reexamination Certificate

active

07428468

ABSTRACT:
To provide a monitoring device which can detect conditions of a sleeping person reliably and which is simple. A monitoring device comprising: multiple independent distance sensors11installed facing different positions in a monitored target area50to be monitored for measuring a distance to a monitored target2,a calculating unit22for calculating changes over time in the outputs of the distance sensors11,and a detection processor23for detecting changes in shape of the monitored target2based on the calculated changes over time in one or multiple distance sensor11among the multiple distance sensors11.

REFERENCES:
patent: 5334831 (1994-08-01), Maurice
patent: 3-4208 (1991-01-01), None
patent: 3-4209 (1991-01-01), None
patent: 4-71905 (1992-06-01), None
patent: 6-205762 (1994-07-01), None
patent: 11-276443 (1999-10-01), None
patent: 2000-105281 (2000-04-01), None
patent: 2000-217802 (2000-08-01), None
patent: 2001-037739 (2001-02-01), None
patent: 2001-070256 (2001-03-01), None
patent: 2002-214327 (2002-07-01), None

Affiliated with

Also associated with

Rating

Monitoring apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monitoring apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monitoring apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3986209