User Manual

Thermal & Optical Bi-spectrum Network Camera User Manual
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5.4 Set Exception Alarm
Exception 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 IP address of current device is same as that of other device in the
network.
Illegal Login
Incorrect user name or password is entered.
3. Refer to Linkage Method Settings for setting linkage method.
4. Click Save.
5.5 Detect Audio Exception
Audio exception detection function detects the abnormal sound in the surveillance scene, such as
the sudden increase/decrease of the sound intensity, and some certain actions can be taken as
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 of sound intensity. Sensitivity and Sound Intensity Threshold are
configurable.
Note
● The lower the sensitivity is, the more significant the change should be to trigger the
detection.
● The sound intensity threshold refers to the sound intensity reference for the detection. It is
recommended to set as the average sound intensity in the environment. The louder the
environment sound, the higher the value should be. You can adjust it according to the real