External Alarm
An event is triggered
when there the alarm
input has been triggered.
The device has alarm input
port and external alarm
function is enabled. For
details, see "5.18 Setting
Relay-in".
Illegal Access
An event is triggered when
the number of consecutive
login password error has
reached the threshold.
Illegal access detection is
enabled. For details, see "5.19.3
Setting Illegal Access".
Audio Detection
An event is triggered
when there is an audio
connection issue
detected.
Abnormal audio detection
is enabled. For details,
see "5.6 Setting Audio
Detection".
IVS
An event is triggered
when intelligent rule is
triggered.
Enable IVS, crowd map, face
detection or people counting,
and other intelligent functions.
Scene Changing
An event is triggered when
the device monitoring scene
changes.
Scene changing detection is
enabled. For details, see
"5.4.3 Setting Scene
Changing".
Voltage Detection
An event is triggered when
the device detects abnormal
voltage input.
Voltage detection is enabled.
For details, see "5.19.4 Setting
Voltage Detection".
Security Exception
An event is triggered when
the device detects malicious
network attack.
Voltage detection is enabled.
For details, see "5.19.5 Setting
Security Exception".
5.1.2.2
Subscribing Alarm Information
When a subscribed alarm event is triggered, the camera will output detailed alarm information on
the right side of the interface.
Functions of different devices may vary.
Step 1
Click the
Alarm
tab.
Figure 5-15 Alarm (subscription)
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