Journal
Scientific and technical journal «Priborostroenie»
UDK654.924
Issue:1 (60)
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FORMATION OF DIRECTIONAL DIAGRAMS OF PASSIVE INFRARED DETECTORS BASED ON MULTI-ELEMENT RECEIVERS OF IR RADIATION
Annotation
The problem of improving detection probability for PIR detectors is reviewed. A method based on creation of several directional diagrams optimized for various intruder models is described. Multi-element pyroelectric sensors and corresponding multi-channel signal processing are proposed.
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