| 摘要 |
<p>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 process. An intruding object detecting apparatus (51) is installed in a corner of a room (53), a coordinate system is defined in which a location of the intruding object detecting apparatus (51) is an origin thereof, and coordinates are a distance r from the intruding object detecting apparatus and a scanning angle &thetas; of a transmission antenna/reception antenna of the intruding object detecting apparatus, and a state corresponding to the coordinate system is stored in a storage means; thereby enabling the detection region (52) of 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. <IMAGE></p> |
