User's Manual
248
Parameter
Description
Send Email
Select the check box. When an alarm occurs, the NVR device sends
an email to the set mailbox to notify the user.
You need to set the email first. For details, see "4.12.10 Email".
Record Channel
Select the check box and select the needed recording channel
(support multiple choices). When an alarm occurs, the NVR device
activates the channel for recording.
You need to enable intelligent recording and auto recording first. For
details, see"4.1.4.6 Schedule".
PTZ Activation
Select the check box and click Setting to select the channel and PTZ
action. When an alarm occurs, the NVR device associates the
channel to perform the corresponding PTZ action. For example,
activate the PTZ in channel one to turn to the preset point X.
● Tripwire alarm supports to activate PTZ preset point only.
● You need to set the corresponding PTZ actions first, see "4.4.4
Calling PTZ Functions".
Delay
At the end of the alarm, the recording extends for a period of time.
The time range is from 10 seconds to 300 seconds.
Tour
Select the check box and select the channel for tour. When an alarm
occurs, the local interface of the NVR device displays the selected
channel screen.
● You need to set the time interval and mode for tour first, see
"4.17.2 Tour".
● After the tour is over, the preview interface is restored to the
screen split mode before the tour.
Log
Select the check box, the NVR device records the alarm information in
the log when an alarm occurs.
Voice Prompts
Check the box and then select the corresponding audio file from the
dropdown list. System plays the audio file when the alarm occurs.
Refer to "4.18.1 File Management" to add audio file first.
Buzzer
Select the check box to activate the buzzer when an alarm occurs.
Step 5 Click
Apply
.
4.7.2.8 Heat map
Heat map technology can monitor the active objects distribution status on the specified zone
during a period of time, and use the different colors to display on the heat map.
Step 1 Select
Main Menu
>
AI
>
Parameters
>
Heat Map
.
The
Heat Map
interface is displayed. See Figure 4-155.
Содержание NVR41 series
Страница 1: ...Dahua Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V4 5 1...
Страница 103: ...User s Manual 89 The following figure is for reference only Figure 3 51...
Страница 122: ...User s Manual 108 Figure 4 21 Step 3 Set parameters See Table 4 5...
Страница 139: ...User s Manual 125 Figure 4 33 Step 3 Set record type See Figure 4 34...
Страница 295: ...User s Manual 281 Figure 4 182 Figure 4 183...
Страница 388: ...User s Manual 374 Figure 4 277 Step 2 Click Add The Add interface is displayed See Figure 4 278...
Страница 395: ...User s Manual 381 Figure 4 285 Figure 4 286 Remote Control Press the power button on the remote for at least 3 seconds...
Страница 416: ...User s Manual...