Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
detector
|
| gptkbp:advantage |
Works in dark environments
|
| gptkbp:alternativeTo |
Infrared sensor
|
| gptkbp:application |
Obstacle avoidance
Flow measurement Liquid level measurement Proximity sensing |
| gptkbp:compatibleWith |
Soft materials that absorb sound
|
| gptkbp:component |
Receiver
Transmitter |
| gptkbp:detects |
Reflected sound waves
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ultrasonic sensor
|
| gptkbp:inventedBy |
20th century
|
| gptkbp:limitation |
Affected by temperature and humidity
|
| gptkbp:measures |
Time of flight
|
| gptkbp:operates |
Emitting ultrasonic waves
|
| gptkbp:output |
Digital
Analog |
| gptkbp:powerSource |
5V DC
|
| gptkbp:type |
HC-SR04
|
| gptkbp:typicalFrequencyRange |
20 kHz to several MHz
|
| gptkbp:usedFor |
Object detection
Distance measurement |
| gptkbp:usedIn |
gptkb:robot
Industrial automation Automotive parking systems |
| gptkbp:bfsParent |
gptkb:detector
|
| gptkbp:bfsLayer |
5
|