We very appreciate your selection of the digital surveillance center management software
developed by our company. Please carefully read this manual before using this software. If you
come across a problem during operation and can’t solve it as instructed in the manual, please
contact the technical support center of our company or your distributor.
This manual is subject to nonscheduled update without notice.
Contents
Chapter I General .............................................................................................................................. - 4 -
Chapter VII Factors Influencing System Performance ................................................................ - 43 -
Chapter I General
1.1 Introduction
This digital surveillance center management software (hereinafter referred to as Center
Management Software) conducts centralized monitoring, storage, management and control of all
front-end network video surveillance devices (including network video server, network camera
and video decoder) and network digital video recorder. This center management software can
simultaneously display up to 36 audio and video images, and it can also conduct setup, control and
remote upgrade of any device.
This center management software supports the switch between 1/4/9/16/25/36 images,
two-way voice intercom, E-map, log retrieval, alarm control, remote retrieval playback. Powerful
function, friendly interface and easy operation of this software make the user easily achieve the
networking of small and medium remote network surveillance system.
1.2 Main Functions
The main functions of this center management software include:
Simultaneously display up to 36 ways of audio and video channels
Centralized monitoring, storage, data transmission, management and control of all front-end
network video surveillance devices, including network video server, network camera and
network DVR
Support decoded output of 16-way video wall
Display e-map
Real-time image monitoring preview
Two-way voice intercom and voice broadcast
Video recording (pre-video recording, manual video recording, alarm linkage video recording
and time video recording)
Provide retrieval and playback of video records of different channels and dates
Cradle head control, presetting, call and cradle head cruise
Support packet switch display and auto patrol display
Support preset position call of alarm linkage
Support front-end probe triggered alarm of video loss, video movement and network
abnormal interruption
Log Management
Back-end snapshot and front-end snapshot
Support reverse connection
DDNS(Dynamic Domain Name System)
PPPOE (Dial-up Internet Service)
Support data transparent transmission
User Manual for Digital Surveillance Center Management Software
Chapter II Software Operating Environment
Requirements
2.1 Operating System
32-bit/64-bit Simplified Chinese/English Windows 2000, Windows 2003, Windows
XP/Vista and Windows 7
2.2 Minimum Configuration of Hardware Environment
CPU: Pentium 2.0Ghz
Memory: 256 MB
Display Card: TNT2
Sound Card: Necessary for voice monitoring and two-way intercom
40G Hard Disk: Shall be not less than 40G if the video recording is necessary
2.3 Recommended Configuration of Hardware Environment
CPU: Intel Core2 Duo E7400 2.8G
Memory: 2G
Display Card: NVIDIA GeForce 9600GSO
Hard Disk: SATA Hard Disk, 8M or above cache memory, 2000G
2.4 Software Environment Configuration
IE 6.0 or above
DirectX9.0 or above
TCP/IP Internet Protocol
Chapter III Software Installation and Uninstallation
3.1 Software Ac quirement
Method 1: Place the CD supplied with the network camera or network video server in the
CD-ROM driver and find the installation file of center management software and then copy the
installation file to your personal computer. Double click the installation file to start setup. After
completion of installation of this software, you can find the NVClient software under『“Digital
Video Management Center” under “All Programs” under “Start” 』menu, and you can directly
double click the “NVClient” to run the main program.
Method 2: You can also contact our technical support department to acquire the center
management software via remote transmission by QQ, MSN and Email.
Method 3: Access our official website and enter the downloading center to download this
User Manual for Digital Surveillance Center Management Software
software.
3.2 Software Installation
Select and double click the installation pro gram file of the center management software. The
dialog box as below will appear.
Figure (1)
Click 『Next』 following the prompt until the 『Finish』 button appears.
Click the『Finish』button to 『Finish』 installation.
3.3 Software Deletion
There are two methods to delete the center management software:
In the Start menu, select “Programs” → “Digital Video Management Center” → “Uninstall”
to conduction the uninstallation of this software.
Open the “Add or Remove Programs” of “Control Panel”, and then select the “NVClient”
option in the program list to delete it.
The dialogue box of deletion is as below:
User Manual for Digital Surveillance Center Management Software
Figure (2)
3.4 Software Logon
When you run this software for the first time, the dialog box as below will appear. You need
to firstly register a user for administrator (The password must be at least 6 digits long).
Figure (3)
And later when you double click the center management software icon
dialog box of center management software as below will pop up.
, the login
User Manual for Digital Surveillance Center Management Software
Figure (4)
『User Name』: Input the registered user name.
『Password』: Input the registered password.
『Remember Password』: When this box is checked, the system will automatically login the
center management software screen when you enter this management software next time.
User Manual for Digital Surveillance Center Management Software
Cradle Head
Control Are a
Device Management
List Area
Chapter IV Intr oduction to Main Interface
A single screen of main interface of this center management software can display up to 64
ways of images, and you can manually switch between screens as required or set the automatic
switching to patrol all connected channels.
System Setup Area
Image Display
Window Area & Status
About, Min and Close Button
Channel Status
Snapshot
4.1 System Setup Area
This area includes the following options:
『Alarm Info』Click this button to view the detailed information of video alarm
『Cyclic Switch』Click this button to enter the screen cyclic switching status
Sound Switch
Figure (5)
Screen Display Switch
Figure (6)
Date Display Audio Interaction
『Vi deo Switch On Group』Click this button to manually conduct the video switch on group.
User Manual for Digital Surveillance Center Management Software
For detailed settings, please see the section Video Switch On Group of Chapter V.
『Remote Setup』This item is mainly intended for the settings of front-end video encoder and
decoder
『Playback』Support online playback of the video recording files
For detailed information, please the section
File Playback Setup of Chapter V.
『Lock/Unlock』After this button is clicked, the system will enter into a status where the user
is required to input the User Name and Password and he can not operate any function. The user
can only normally operation this center management software after the system is unlocked.
4.2 Device Management List Area
Figure (7)
This area is used for centralized management and control of front-end video encoding and
decoding devices.
For details, please see the section
Device Management List Area Setup of Chapter V.
4.3 Channel Status Ar ea
Click this button to display the status information of the video codec connected to this center
management software. For details, please see the figure below.
User Manual for Digital Surveillance Center Management Software
Figure (8)
4.4 Snapshot Area
Click this button to shoo t the selected image. The shot image will be saved in the specified
directory of the computer.
4.5 Sound Switch Area
There are two statuses in total: On and Off.
4.6 Audio Interaction Area
Click this button to set the voice intercom function.
For details, please see the section
Voice Intercom Setup of Chapter V.
4.7 Screen Display Switch
Figure (9)
User Manual for Digital Surveillance Center Management Software
Yon can select to switch between 1/4/9/16/25/36 screens in this area (If you want to display
other screens than the options mentioned hereinabove, please right click the preview screen, and
then select 【Screen Display】 to display 6, 10, 24, 49 and 64 screens).
4.8 Cradle Head Control Area
Figure (10)
Function Description: This area is mainly intended for control of front-end cradle head,
such as cradle head movement, preset position setup, focus, zoom, iris, wiper and auxiliary
lighting.
For details, please see the section
Cradle Head Control Setup of Chapter V.
4.9 Date Display Area
This area displays the current time and date of the system.
4.10 Image Display Window Area
Function Description: Real-time display of front-end video images and client settings.
User Manual for Digital Surveillance Center Management Software
Figure (11)
For details, please see the section
Image Display Window Area Setup of Chapter V.
Chapter V: Details for Function Settings
5.1 System Setup Area
This item includes the function modules 『Alarm Info』, 『Cyclic Switch』, 『Group Switch』,
『Local Setup』, 『Remote Setup』, 『Playback』 and 『Lock/Unlock』.
5.1.1 Local Setup
This item includes 『Common Setup』, 『Local Picture V iew』, 『Video Switch On Group』,
『On Time Record』, 『Service』, 『Local Log V i ew』, 『Stream Matrix』 and 『Virtual Matrix』.
5.1.1.1 Common Setup
User Manual for Digital Surveillance Center Management Software
Figure (12)
This item is mainly intended for the configuration of 『Local Reco rd Disk』, 『Use r and
Password』, 『Record Size』, 『Environment』 and 『Server Manage』
5.1.1.1.1 Local Record Disk
Function Description: Set the saving path of video recording files. Under this option, the total
space and free space available of the disk can be displayed visually. This way the user can easily
select the path to save the images according to the actual situation.
For example: If you want to save the video recording files in the Disk C, please proceed with the
following procedures.
Check the disk C, and the system will automatically create a folder NVFile under the root
directory of disk C. All video recording files and shot images of this center management software
will be saved in this directory.
5.1.1.1.2 User and Password
Function Description: Set the user name and password for login of this center management
User Manual for Digital Surveillance Center Management Software
software
When you login the center management software for the first time, you must firstly create a
user for administrator. After the user successfully logs in this software, he/she can modify
his/her user name and password. The modification steps are as below:
Step 1: Click『Administrator/Operator』
Step 2: Click『Set Password』, and the dialogue box below will pop up.
Figure (13)
Step 3: Input your new user name, new password and confirmed password after the boxes
『New User Name』, 『New Password』 and 『Re-input』 and then click『OK』to save the
settings.
5.1.1.1.3 Record Size
The user can set the record size as required. There are two recording methods:
Per Duration Length: The minimum record duration is 1 minute, and the maximum record
duration is 720 minutes
Per File Size: The minimum file size is 1M, and the maximum file size is 2048M
5.1.1.1.4 Server Manage
Function Description: The client software can only search for the video devices in the local
area network. Therefore if the user needs to conduct the centralized management of remote
devices, he/she needs to manually add the server. The steps to add the server are as below:
Click the 『Add』button, and the dialogue box below will pop up.
User Manual for Digital Surveillance Center Management Software
Figure (14)
Step 1: Click the Server Type drop-down list box, and then select the device type to be added.
Step 2: Input the address of device (IP address or domain name) after the Address box.
Step 3: Input the use defined local name after the Local Name box.
Ste p 4 : Input the data port number of the device after the CMD Port box. The default port number
for DVS/IP Camera/37 series network DVR is 8200, this po rt is user definable. You can fill this
box using the data port number in the networking settings.
Check the box 『Enable Auto Logon』. When you logon the server next time, it is not
necessary to input user name and password.
In the local area network, the steps to add the DVS/IP Camera/37 series network DVR
server are as below:
Click the 『Search』button, and the dialogue box below will pop up.
User Manual for Digital Surveillance Center Management Software
Figure (15)
Step 1: Select the device which you want to add in the search box.
Step 2: Click the 『Add』button, and the dialogue box below will pop up.
User Manual for Digital Surveillance Center Management Software
图(16)
Step 3: Input the use defined local name after the Local Name box.
Check the box 『Enable Auto Logon』. When you logon the server next time, it is not
necessary to input user name and password.
5.1.1.1.5 Environment
『Enable Pre-store Record』When you select this function, the system will pre-store the
videos for 5 – 60 seconds before alarm when the system start the alarm linkage video
recording.『Enable Auto Reconnect』When you select this function, the system will automatically
reconnect to the front-end video server when the network recovers to the normal status in
case of font-end device disconnection.『Enable Sound Alarm』When you select this function, PC will give off the alarm sound to
prompt the user when there is an front-end alarm output.『Enable Auto Logon Client』When you select this function, it will not prompt you to input
User Manual for Digital Surveillance Center Management Software
the user name and password any more when you logon the system next time.
5.1.1.2 Local Picture View
This function is used to view the surveillance pictures saved in the local system. Please see
the below screen:
Figure (17)
『Disk』Search for the picture file by the position where the picture is saved.
『Date』Search for the picture file by the date.
『Server』Search for the picture file by the video server name.
『Loop Show』Preview the searched picture files in loop.
『Print』Print out the selected picture file.
User Manual for Digital Surveillance Center Management Software
5.1.1.3 Video Switch On Group
The user can set many groups as required, and display the videos by group or in circle.
Figure (18)
The setting steps for video switch on group are as below:
Note: The video switch on group can only be conducted when you automatically logon
the server.
Solution 1: Set the group in the Video Switch On Group setting box (take the setting of
Group 1 as an example)
Step 1: Set the video server to automatically logon this software.
In the software screen, select the video server, and then right click the mouse, and
then select the 『Properties』.The dialogue box 『Change Server Parameters』will pop
up.
Check the box Enable Auto Logon, and then input the correct user name and
password after the『User Name』and 『Password』boxes, and then click 『OK』,
to save the settings. For details, please see the below screen:
User Manual for Digital Surveillance Center Management Software
Figure (19)
Step 2: Add a group
Click the『Add』button on the screen above to add the group name
Figure (20)
Step 3: Allocate the video server to a group
Select the group and click the Setup button to add the video server that is needed to allocate
to the group. Up to 36 video channels can be allocated to a group, and up to 36 groups can be
added.
Step 4: In the 『Option for Switch On Group』, set the switch group cycle time between
groups. The minimum switch interval is 5S and the maximum switch interval is 120S.
Step 5: Select 『Apply』, 『OK』to save the settings.
User Manual for Digital Surveillance Center Management Software
Solution 2: Quick setting of group (take the setting of Group 1 as an example)
Step 1: Set the video server to automatically logon this software.
Step 2: Open the channel to be allocated to the group in the Video Window Area.
Step 3: Right click the mouse and then select 『Save Current Channel As』.
Step 4: Input the user defined group name, for example “Group 1”.
Step 5: Click 『OK』 to save the settings.
5.1.1.
4 On Time Record
Remark: The setting for on time record can only be conducted when the network video
encoder automatically logon the server.
Figure (21)
The setting steps for on time record are as below:
Step 1: Set the video server to automatically logon this software.
Step 2: Select 『Server』, select the server for which you need to make on time record in the
drop-down menu.
Step 3: Select the『Channel』(make selection according to the number of channels of the
device) for which the server needs to make on time video.
User Manual for Digital Surveillance Center Management Software
Step 4: Set『Begin Time』 and 『Stop Time』of on time record.
Step 5: Set『Run Fre』of on time record:『Every Week』 and『Every Day』.
Step 6: Click the『Add Task』button, and then click 『Apply』 and 『OK』to save the settings.
5.1.1.5
Service
Function Description
This item is intended for settings of alarm linkage, alarm sound and hardware decode.
Figure (22)
5.1.1.5.1 Alarm Linkage
Enable Alarm Linkage refers to selecting the video server to make the video recording when
there is a font-end alarm event.
The settings are made as below:
Step 1: Check the box 『Enable Alarm Record』. When the system sets the alarm status, the
sub-option can record the video occurring when the alarm is present. The record time can be set
between 30 and 600 seconds.
Step 2: Check the box 『Enable Alarm Linkage』.
User Manual for Digital Surveillance Center Management Software
Step 2: In the 『Server』option, select the server to make alarm linkage.
Step 3: In the 『Alarm Type』option, select the alarm type.
There are three alarm types available:『Move Detect』, 『Probe Alarm』 and 『Video
Lost』.
Step 4: Check the box 『Enable Record On Alarming』 (Channel 1 - 4 available)
Step 5: Click the 『Apply』 and 『OK』to save the parameters.
5.1.1.5.2 Alarm Sound Setup
The user can set the Move Detect Sound, Video Lost Sound and Probe Alarm Sound as
required.
Note: The sound file must be of wav format.
5.1.1.5.4 Auto Channel Popup for Alar m
When this item is checked and the server is in the logon status, the center management
software will automatically open the alarm channel and maximize the screen when there is an
alarm.
5.1.1.5.5 Hardware Decode
When you build the TV wall using the decoding card, it will display the status of DSP
channel.
For detailed settings, please refer to User Manual for Video Encoding Card.
『TV Output Format』It can configure different resolutions according to the actual situation
appearing on the monitor.
There are two resolutions available:『640*520』 and 『704*576』.
5.1.1.6 Local Log View
This item is used to view the s ystem log file, and makes the user easily manage and use the
system. For details, please see the screen below:
User Manual for Digital Surveillance Center Management Software
Figure (23)
The settings are made as below:
Step 1: Click the Date drop-down list to select the date that the log is need to be viewed.
Step 2: Select the log display type.
There are two types:『By Server』 and 『By Type』.
Step 3: View the log.
Step 4: Click 『OK』to exit the log view.
5.1.1.7 Setup Ex
Remark
This item is mainly used for enabling local serial port transparent transmission function and
automatic logon server function.
User Manual for Digital Surveillance Center Management Software
Figure (24)
5.1.1.7.1 Enable Transparence (Local Com) and Send Com Data to All Server
Function Description: When the “Enable Transparence (Local Com)” function is enabled,
the date collected on the spot can be transmitted to the serial port of the computer in the
surveillance center via 485 interface (or 232 interface) of the video server. For example, the video
server is configured in the factory and you want to transmit the data such as voltage to the
surveillance center via video server. At this time the local serial port can receive the data from the
control port of the video server. When the “Send Com Data to All Server” function is enabled, you
can connect the keyboard to the serial port of the computer via “485 to 232 converter” to conduct
the direct control of cradle head device connected to the video server or cradle head of the network
camera.
It is necessary to match the parameters of serial port devices connected to this computer. The
items to be set are 『Com』, 『Data Bits』, 『Parity』, 『Rate』 and 『Stop Bit』.
5.1.1.7.2 Enable Sync Time On Server Open
This item can synchronize the time of front-end video server with that of this computer. The
update period is one hour.
User Manual for Digital Surveillance Center Management Software
5.1.1.7.3 On Start App Auto Open Server
If you select this item, it will automatically logon the video server and video encoder that are
preset to be logoned automatically when the center management software is opened. (For those
servers that are not preset to be logoned automatically, the center management software will try to
logon them using the default user name and password “admin”.
5.1.1.7.4 Enable Back Connect
Function Description: This function is used to mirror remote online video server, and logon
the remote video server via client.
Characteristics: With this function, the remote video server will voluntarily report the video
data to the client and make connection with the client. Therefore the user can connect the remote
video server without troublesome settings such as port mapping.
5.1.1.7.5 Enable Change Screen On Software Start
Function Description: When the client does not support the resolution of your display, if
you enable this function, the center management software will automatically modify the resolution
of the display to make the software display in full screen.
5.1.1.7.6 Open Channel No Show Video On Record Task
Function Description: When your computer has a relatively lower configuration, the
occupation rate of system resource will be high when you open many images at the same time.
Therefore you can consider enabling this function to reduce the occupation rate of system resource
when you set multiple channels on time record, this way real time video recording can be
conducted without image preview.
5.1.1.7.7 Start Recor d On Ope n Channel
Function Description: After you logon the video server, once you open a video channel, it
will start recording without need to set other parameters.
5.1.1.7.8 V ideo Encodi ng Met hod Set up
When your computer has a relatively lower configuration, please don’t check the box『Use
Overlay Show Video Stream』when the display card does not start the hardware acceleration.
Back Connec t Settings:
Client Settings
Step 1: Map the port 6000 of this computer where the client software is installed to the wide
area network.. For details, please see the below screen.
Figure (25)
Step 2: Check the box 『Open local detection, accept remote connection』 as shown in the
below screen.
User Manual for Digital Surveillance Center Management Software
Figure (26)
Network Video Server Settings
Ste p 1 : Log on the network video server, open the Network Setup option, and then check the
box『Enable Back Connect』.
In the box Object Host, input IP address of the client for back connection as shown in the
below screen:
Port: Input the listen port of client (for example 6000).
Time: It refers to the interval that the video server reports the back connection. It is
recommended to set the interval between 3 and 10 seconds.
Step 2: Click 『Set』to save the parameters.
User Manual for Digital Surveillance Center Management Software
Figure (27)
5.1.
1.8 Stream Matrix
Function Description:
The stream matrix is composed of the video decoders. Each video decoder matches a channel
of surveillance center.
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