8.4 Set Excepon Alarm
Excepon such as network disconnecon can trigger the device to take corresponding acon.
Steps
1.
Go to
Conguraon → Event → Basic Event → Excepon .
2.
Select Excepon Type.
HDD Full The HDD storage is full.
HDD Error Error occurs in HDD.
Network Disconnected The device is oine.
IP Address Conicted 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 Sengs for seng linkage method.
4.
Click Save.
8.5 Detect Audio
Excepon
Audio excepon detecon funcon detects the abnormal sound in the scene, such as the sudden
increase/decrease of the sound intensity, and some certain
acons can be taken as response.
Steps
1.
Go to Conguraon → Event → Smart Event → Audio Excepon Detecon .
2.
Select one or several audio excepon detecon types.
Audio Loss
Detecon
Detect sudden loss of audio track.
Sudden Increase of Sound Intensity Detecon
Detect sudden increase of sound intensity. Sensivity and Sound Intensity Threshold are
congurable.
Note
●
The lower the sensivity is, the more signicant the change should be to trigger the
detecon.
●
The sound intensity threshold refers to the sound intensity reference for the detecon. 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 Detecon
Detect sudden decrease of sound intensity. Sensivity is congurable.
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