{"id":13780,"date":"2023-08-14T06:51:07","date_gmt":"2023-08-14T06:51:07","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?p=13780"},"modified":"2023-12-26T08:39:51","modified_gmt":"2023-12-26T08:39:51","slug":"what-is-passive-infrared-detection","status":"publish","type":"post","link":"https:\/\/staging.rayzeek.com\/ru\/glossary\/what-is-passive-infrared-detection\/","title":{"rendered":"What is Passive Infrared Detection"},"content":{"rendered":"

What is Passive Infrared Detection<\/h2>\n\n\n

Passive infrared detection, also known as PIR detection, is a method of motion detection based on changes in infrared radiation. PIR sensors, which are commonly used in lighting systems, detect the infrared radiation emitted by or reflected from objects in their field of view. Unlike active sensors, PIR sensors do not emit energy themselves but rely on detecting existing radiation. This makes them energy-efficient and cost-effective solutions for motion detection.<\/p>\n\n\n\n

PIR sensors consist of a detector and a lens that focuses the infrared radiation onto the detector. When a heat source, such as a person or a large animal, moves within the detection range of the sensor, the captured thermal image changes. This change in infrared radiation triggers the detector, which then sends a signal to the lighting system to activate or deactivate the lights accordingly.<\/p>\n

\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e, \u0432\u0430\u0441 \u0437\u0430\u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0443\u0435\u0442<\/h3>
\"\"<\/div><\/a><\/div>

RZ053<\/a><\/h4><\/div>
<\/div><\/div>
\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0435 <\/a><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/div>
<\/div><\/a><\/div>

RZ052<\/a><\/h4><\/div>
<\/div><\/div>
\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0435 <\/a><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/div>
<\/div><\/a><\/div>

RZ051<\/a><\/h4><\/div>
<\/div><\/div>
\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0435 <\/a><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/div>
\"\"<\/div><\/a><\/div>

\u041f\u043e\u0442\u043e\u043b\u043e\u0447\u043d\u044b\u0439 PIR-\u0434\u0430\u0442\u0447\u0438\u043a \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u044f RZ037-DRY \u0441 \u0440\u0435\u043b\u0435 \u0441 \u0441\u0443\u0445\u0438\u043c\u0438 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0430\u043c\u0438<\/a><\/h4><\/div>