User's Manual

6.4 Set Excepon Alarm
Excepon such as network disconnecon can trigger the device to take corresponding acon.
Steps
1. Go to
Conguraon → Event → Basic Event → Excepon .
2. Select
Excepon Type.
HDD Full The HDD storage is full.
HDD Error Error occurs in HDD.
Network Disconnected The device is oine.
IP Address Conicted 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 Sengs for seng linkage method.
4. Click Save.
6.5 Detect Audio
Excepon
Audio excepon detecon funcon detects the abnormal sound in the surveillance scene, such as
the sudden increase/decrease of the sound intensity, and some certain
acons can be taken as
response.
Steps
1. Go to Conguraon → Event → Smart Event → Audio Excepon Detecon .
2. Select one or several audio
excepon detecon types.
Audio Loss Detecon
Detect sudden loss of audio track.
Sudden Increase of Sound Intensity Detecon
Detect sudden increase of sound intensity. Sensivity and Sound Intensity Threshold are
congurable.
Note
• The lower the
sensivity is, the more signicant the change should be to trigger the
detecon.
• The sound intensity threshold refers to the sound intensity reference for the detecon. 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
environment.
Sudden Decrease of Sound Intensity Detecon
Thermal & Opcal Bi-spectrum Network Camera User Manual
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