Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
detector
|
| gptkbp:alternativeTo |
ultrasonic sensor
microwave sensor |
| gptkbp:compatibleWith |
stationary objects
|
| gptkbp:component |
gptkb:home_automation
automatic doors alarm systems HVAC control |
| gptkbp:detects |
infrared radiation
movement of warm objects |
| gptkbp:doesNotEmit |
gptkb:energy
|
| gptkbp:fieldOfView |
typically 90-180 degrees
|
| gptkbp:fullName |
passive infrared sensor
|
| gptkbp:heldBy |
fresnel lens
passive device pyroelectric sensor element window cover |
| https://www.w3.org/2000/01/rdf-schema#label |
PIR sensor
|
| gptkbp:inventedBy |
1970s
|
| gptkbp:operates |
detecting changes in infrared levels
|
| gptkbp:output |
digital signal
|
| gptkbp:range |
typically 5-12 meters
|
| gptkbp:requires |
gptkb:battery
|
| gptkbp:sensitivity |
body heat
|
| gptkbp:usedBy |
gptkb:Arduino
gptkb:Raspberry_Pi |
| gptkbp:usedFor |
motion detection
|
| gptkbp:usedIn |
security systems
automatic lighting occupancy sensing |
| gptkbp:bfsParent |
gptkb:Passive_Infrared_Sensor
|
| gptkbp:bfsLayer |
7
|