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3108SP
Руководство по Эксплуатации Страница: 82

PS-link 3108SP [82/147] Audio detection

2. Select the camera and then select Enable to enable cross line

detection.

3. Draw detection line(s). Up to four are allowed. Set detection rules,

including entrance direction, sensitivity.

4. Click right to Trigger Actions and set action(s) to trigger. For

more details, see Alarm-Triggered Actions.

5. (Optional) Click right to Arming Schedule and then set the time

when actions will be triggered.

6. Click Apply to save the settings.

Audio Detection

An audio detection alarm occurs when a camera detects a sudden change

in sound volume.

1. Click VCA > VCA Config > Audio Detection.

2. Select the camera and then select Enable to enable audio detection.

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Network video recorders user manual 1
Disclaimer 2
Safety symbols 3
Contents 4
Before you begin 8
Part i local operations 8
Preface 8
Caution 9
Local operations 9
Mouse operations 9
User login 9
Exit the current window when cancel or exit 10
Exit zoom 10
Front panel buttons 10
Full screen 10
Is displayed 10
Items or control rotation directions of a ptz camera when the ptz toolbar is closed ptz stands for pan tilt and zoom 10
Rewind in full screen 10
Rewind or forward 30 seconds in 10
Show the shortcut menu 10
Switch windows or menu 10
Table 1 2 front panel buttons 1 10
The front panel buttons may vary with nvr model 10
Variable speed forward or 10
Table 1 3 front panel buttons 2 11
Confirm an operation or start or pause 12
Full screen 12
Items or control rotation directions of a ptz camera when the ptz toolbar is closed 12
Playback 12
Rewind or forward 30 seconds in full 12
Screen 12
Switch windows or menu 12
Variable speed forward or rewind in 12
In live view mode press this button to show the 13
In playback mode press this button to display 13
Note this shutdown operation can be performed only when you have logged in to the system 13
Remote control 13
Table 1 4 functions of the buttons on the remote control 13
Toolbar for the currently selected window 13
Windows according to the configured screen layout 13
Initial configuration 14
Make sure that at least one monitor is correctly connected to the 14
Preparation 14
Vga or hdmi interface on the rear panel of the nvr 14
Device login 15
Wizard 17
Audio status in a live view window 20
Live view 20
Live view status 20
Table 3 1 live view window icons 20
The following icons are used to indicate alarms recording status and 20
Window toolbar 20
Screen toolbar 21
A shortcut menu as shown below appears when you right click in a 22
Shortcut menu 22
Table 3 2 shortcut menu 22
Table 3 3 shortcut menu description 22
Window some menu items are described in shortcut menu description 22
Click 4 windows on the screen toolbar 23
Click start sequence on the screen toolbar sequence starts by 23
Displaying four windows on the first screen and then the fifth on the 23
On a 4 window screen layout 23
Second at the set interval 23
Sequence operation 23
The number of windows that can be displayed may vary with nvr model 23
The sequence operation requires you to configure the screen layout 23
This example describes how to configure sequence for five cameras based 23
Windows linked cameras and the sequence interval 23
Image configuration 25
Preview configuration 26
Channel configuration 27
Channel management 27
Adding an ip device 28
Caution 28
Option 1 28
Option 2 29
Option 3 29
Option 4 29
Option 5 31
Managing an ip device 33
Sort cameras 34
Configuration 35
Fisheye configuration 35
Dewarping 36
Note note 36
Operations take ceiling mount and fisheye 3ptz as an example 37
Advanced functions 38
Osd configuration 38
Image configuration 39
Image enhancement 39
Exposure 40
Automatic in this mode the camera can automatically switch between night mode and day mode according to the ambient lighting condition to output optimum images 41
Day the camera outputs high quality color images according to the ambient lighting condition 41
Night the camera outputs high quality black and white images according to the ambient lighting condition 41
Advanced settings 42
White balance 42
Privacy mask configuration 43
Ptz control 43
Ptz control window and ptz management window 43
Click the set button the ptz management window appears can 44
Ptz managemen 44
Table 5 1 ptz control window buttons 44
Setting and calling a preset 45
Setting a preset patrol 46
Setting a recorded patrol 47
Encoding settings 48
Recording 48
Recording and snapshot 48
Setting auto guard 48
Event main stream that is intended for recording triggered by events such as alarm inputs or motion detection alarms 49
Main stream 49
Normal main stream that is intended for scheduled recording 49
Note this parameter is effective only when the camera is connected to the nvr via the private protocol 49
Parameters are described in the table below 49
Select the camera and then edit settings as needed some 49
Sub stream 49
Sub stream low resolution video that is intended for local or remote real time monitoring 49
Table 6 1 encoding settings 49
And frame rate to other cameras 50
Cbr constant bit rate cbr is used to maintain a specific bit rate by varying the quality of video streams cbr is preferred when limited bandwidth is available the disadvantage is that video quality will vary and may decrease significantly with increased motion in the scene 50
Optional click copy to apply some current settings such as bit rate 50
Vbr when using variable bit rate vbr video quality is kept as constant as possible at the cost of a varying bit rate and regardless of whether or not there is motion in the image vbr is ideal when high quality is a requirement especially when there is motion in the picture 50
Draw or edit a schedule 51
Snapshot 51
Scheduled recording 52
Scheduled recording and snapshot 52
Motion detection recording 53
Motion detection recording and snapshot 53
Scheduled snapshot 53
Motion detection snapshot 54
Alarm triggered recording 55
Alarm triggered recording and snapshot 55
Alarm triggered snapshot 56
Manual recording 56
Manual recording and snapshot 56
Holiday recording 57
Holiday recording and snapshot 57
Manual snapshot 57
Holiday snapshot 58
Instant playback 59
Other recording and snapshot types 59
Playback 59
Playback toolbar 60
Table 7 1 playback toolbar buttons 60
Note click to restore the normal 61
Playback speed after clicking and vice versa 61
Playback by camera and date 62
Adding a tag 63
Playback by tag 63
Playback in corridor mode 63
Playback by motion detection 64
Playback by video loss 64
Playback by external file 65
Playback by smart search 65
Playback by image 66
Playback by pos 66
File management 67
Backup 68
Normal backup 68
Recording backup 68
Video clip backup 69
Alarm input 70
Alarm input and output 70
Image backup 70
Alarm output 72
Motion detection 73
Tampering detection 74
Human body detection 75
Video loss 76
Alarm triggered actions 77
Buzzer 77
Alarm triggered alarm output 78
Alarm triggered buzzer 78
Alarm triggered e mail 78
Alarm triggered pop up window 78
Alarm triggered preset 78
Alarm triggered preview 78
Alarm triggered recording 78
Alarm triggered snapshot 78
Manual alarm 78
Manual alarm output 78
Basic configuration 79
Face detection 79
Manual buzzer 79
Vca configuration 79
Intrusion detection 80
Cross line detection 81
Audio detection 82
People counting 83
Defocus detection 84
Auto tracking 85
Scene change detection 85
Object left behind 86
Object removed 88
Face search 89
Vca search 89
Behavior search 90
People counting 90
Vehicle search 90
Heat map 91
Basic configuration 92
Network configuration 92
Tcp ip 92
Caution 94
Port mapping 96
Manual port mapping 97
Platform configuration 98
Alarm service 99
Video image database 99
Add plate list 101
Vehicle control 101
Video image database 101
Add vehicle monitoring task 103
Advanced configuration 104
Video image database server 104
Multicast 108
Disk configuration 109
Disk management 109
Array configuration 111
Creating an array 111
Enabling raid 111
Rebuilding an array 112
Caution 113
Deleting an array 113
Disk group 113
Space allocation 114
Advanced configuration 115
Hard disk detection 116
S m a r t test 116
Bad sector detection 117
Caution 117
Health test 117
Basic configuration 118
System configuration 118
Time configuration 119
Pos configuration 120
Time synchronization 120
Serial port configuration 121
User configuration 122
Ip address filtering 123
Security configuration 123
Arp protection 124
Onvif authentication 124
Password mode 125
Video watermark 125
Hot spare configuration 126
Hot spare 127
Normal 127
System information 128
System maintenance 128
Disk status 129
Online user 129
Recording status 129
Decoding card status 130
Network detection 130
Network information 130
Traffic 130
Network settings 131
Poe network port status 131
Log query 132
Network statistics 132
Import export 133
System import export 133
Caution 134
Diagnosis info 134
Automatic maintenance 135
System restoration 135
Shutdown 136
System upgrade 136
Before you begin 137
Part ii web based operations 137
Caution 138
Live view 138
Table 3 1 live view window control buttons 139
Playback 140
Click setup on the top and then click the menus on the left to configure 141
Configuration 141
Parameters 141
Appendix a typical applications 142
Typical application 1 142
Typical application 2 142
Account and properly configuring your network devices including router 143
Appendix b acronyms 143
Mobile phone 143
Or lan and you manage these devices through the cloud server a cloud 143
Pc is installed with surveillance management software you can manage 143
Solution for device management over internet after registering a cloud 143
The ip cameras can be connected to the nvr directly or via a switch the 143
The nvr and the connected ip cameras are located on a private network 143
The nvr and the connected ip cameras using the surveillance software or 143
The nvr ip cameras and pc are connected on a private network or lan 143
Through the monitor 143
Typical application 3 143
You can manage your nvr and the connected ip cameras from a pc or a 143
Appendix c faqs 145
And decrease its resolution to d1 146
Card driver on your computer is not working properly try installing the driver again 146
Check if network connection is stable 146
Check network connection and network 146
Configurations 146
Disabled and the anti virus program has been stopped on your computer 146
If it indicates denied access for weak 146
If it indicates incorrect username or 146
If it indicates insufficient bandwidth delete 146
If not maybe it is because the graphics 146
If yes check if the firewall has been 146
Live view 146
No lin 146
Other online ip devices in the nvr 146
Password check that the camera password set in the nvr is the one used to access the camera s web interface 146
Password log in to the camera s web interface and set a strong password 146
Set the camera to encode the sub stream 146
Set the nvr to use the sub stream first for 146
The nvr contact your dealer for the latest versions 146
Upgrade the firmware for the camera and 146

PS-link 3108SP [82/147] Audio detection

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