Communications: directive radio wave systems and devices (e.g. – Presence detection only – By motion detection
Reexamination Certificate
2006-08-01
2006-08-01
Sotomayor, John B. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Presence detection only
By motion detection
C342S091000, C342S092000, C342S107000, C342S114000, C342S174000
Reexamination Certificate
active
07084806
ABSTRACT:
Provided are an intruding object detecting apparatus (a radio wave sensor) capable of setting an arbitrary detection region, an apparatus for setting the detection region and a setting processe. An intruding object detecting apparatus51is installed in a corner of a room53, a coordinate system is defined in which a location of the intruding object detecting apparatus51is an origin thereof, and coordinates are a distance r from the intruding object detecting apparatus and a scanning angle θ of a transmission antenna/reception antenna of the intruding object detecting apparatus, and a state corresponding to the coordinate system is stored (b) in a storage means; thereby enabling the detection region52of the intruding object detecting apparatus can be arbitrarily set. Moreover, the setting can be performed with ease using a reflector or a transmitter, or alternatively, using a setting apparatus constituted of the reflector and the transmitter, combined.
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Okamura Shinichiro
Tada Yui
Toguchi Yoichi
OMRON Corporation
Osha & Liang LLP
Sotomayor John B.
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