GeoVision GV-GBLN4800 handleiding
Handleiding
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3.3.5 Audio Exception
Only some models support this function.
Alarms will be triggered when the abnormal sound is detected in the surveillance
scene, such as the sudden increase/decrease of the sound intensity.
To set audio exception detection:
1. Go to Alarm→Audio Exception as shown below.
2. Enable audio exception.
3. Select the audio exception detection types.
Sudden Increase of Sound Intensity Detection: Detect sudden increase of sound
intensity. If enabled, sensitivity and sound intensity threshold are configurable. Alarms
will be triggered when the detected sound intensity exceeds the sound threshold.
Sensitivity: The higher the value is, the easier the alarm will be triggered.
Sound Intensity Threshold: It is the sound intensity reference for the detection. The
lower the value is, the easier the alarm will be triggered. It is recommended to set the
average sound intensity in the environment. The louder the environment sounds, the
higher the value should be. Please adjust it according to the actual environmental
condition.
Sudden Decrease of Sound Intensity Detection: Detect sudden decrease of sound
intensity. Please set the sensitivity as needed. The higher the value is, the easier the
alarm will be triggered.
Real-time audio graphic:
Red wavy line stands for the current detected sound intensity.
Navy blue line stands for the environment (background) sound intensity.
Green line stands for the sound intensity threshold.
In order to reduce false alarms, it is recommended to set the sensitivity and sound
intensity threshold according to the real-time audio graphic.
Bekijk gratis de handleiding van GeoVision GV-GBLN4800, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | GeoVision |
| Model | GV-GBLN4800 |
| Categorie | Bewakingscamera |
| Taal | Nederlands |
| Grootte | 12334 MB |
