Set Alarm Input; Smart Event; Detect Audio Exception - HIKVISION DS-2DF7C445IXR-AEL(T5) User Manual

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3. Refer to Linkage Method Settings for setting linkage method.
4. Click Save.

8.1.4 Set Alarm Input

Alarm signal from the external device triggers the corresponding actions of the current device.
Before You Start
Make sure the external alarm device is connected. See Quick Start Guide for cable connection.
Steps
1. Go to Configuration → Event → Basic Event → Alarm Input .
2. Check Enable Alarm Input Handling.
3. Select Alarm Input NO. and Alarm Type from the dropdown list. Edit the Alarm Name.
4. Refer to Set Arming Schedule for setting scheduled time. Refer to Linkage Method Settings for
setting linkage method.
5. Click Copy to... to copy the settings to other alarm input channels.
6. Click Save.

8.2 Smart Event

Note
For certain device models, you need to enable the smart event function on VCA Resource page
●
first to show the function configuration page.
The function varies according to different models.
●

8.2.1 Detect Audio Exception

Audio exception detection function detects the abnormal sound in the 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
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The IP address of current device is same as that of other device in
the network.
Incorrect user name or password is entered.
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