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DS-2TD2137-7P Thermal Network Camera User Manual
Set Exception Alarm
Exceptions such as network disconnection can trigger the device to take corresponding action.
Steps
1. Go to Configuration → Event → Basic Event → Exception.
2. Select Exception Type.
•
HDD Full: The HDD storage is full
•
HDD Error: Error occurs in HDD
•
Network Disconnected: The device is offline
•
IP Address Conflicted: The current device IP address is same as that of another device in the
network
•
Illegal Login: Incorrect user name or password entered
3. Refer to Linkage Method Settings for setting linkage method.
4. Click Save.
Detect Audio Exception
Audio exception detection function detects abnormal sound in the surveillance scene such as sudden
increase/decrease of the sound intensity, and certain actions can be taken in response.
Steps
1. Go to Configuration → Event → Smart Event → Audio Exception Detection.
2. Select one or several audio exception detection types.
•
Audio Loss Detection: Detect sudden loss of audio track.
•
Sudden Increase of Sound Intensity Detection: Detect sudden increase in sound intensity.
Sensitivity and Sound Intensity Threshold are configurable.
NOTE:
The lower the sensitivity, the more significant the change must be to trigger
detection.
Sound intensity threshold is the sound intensity reference for detection. It is
recommended to set it to the average sound intensity in the environment. The
louder the environment sound, the higher the value should be. Adjust it according
to the real environment.
•
Sudden Decrease of Sound Intensity Detection: Detect sudden decrease of sound intensity.
Sensitivity is configurable.
UM DS-2TD2137-7P 042021NA
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