Page History

1

The Identification number*
field

Automatically

Displays the identification number of the Backup archive system object in the video surveillance system with

distributed architecture

Digits, letters, periods, hyphen, dash, and underscore

NA

Depends on the number of the Backup archive objects in

the video surveillance system with

distributed architecture

2

The Name*
field

Enter the value in the field

Sets the name of the Backup archive object in the video surveillance system with

distributed architecture

Latin alphabet, Cyrillic, digits and service characters

Backup archive

A line containing a sequence of any characters (letters, digits, service characters except > and < characters), case-insensitive.

Number of characters—from 1 to 60

3

The Disable
checkbox

Set the checkbox

Disables the Backup archive object in the video surveillance system with

distributed architecture

Boolean type

Clear

Set—the Backup archive object is disabled and isn't used

Clear—the Backup archive object is enabled and

used

4

The Computer
drop-down list

Select the value from the list

Sets the Computer parent object for the

backup archive

Names of the Computer objects registered in the system

Name of the Computer parent object

Depends on the number of the Computer objects in the system

5

The Range
button

Click the button

Provides access to the complex selection of video cameras for copying the video archive to the

backup archive

NA

6

The All
button

Click the button

Selects all cameras registered in the system for copying the video archive to

the backup archive

NA

7

The Number
drop-down list

Select the value from the list

Sets the number of the camera for copying the video archive to the

backup archive

Sequence of numbers

Depends on the number of

cameras registered in the system

8

The Camera
drop-down list

Select the value from the list

Sets the name of the camera for copying the video archive to the

backup archive

Names of the cameras registered in the system

Depends on the number of

cameras registered in the system

9

The Gate
drop-down list

Select the value from the list

Sets the Videogate object through which the video archive from the selected camera is transferred to the

backup archive

Names of the Videogate objects registered in the system

Depends on the number of the Videogate objects registered in the system

10

The Backup archive
drop-down list

Select the value from the list

Sets the Backup archive object, which transfers the video archive from the selected camera to the given

backup archive

Names of the

Backup archive objects registered in the system

Depends on the number of Backup archive objects registered in the system

11

The Compression
drop-down list

Select the value from the list

Sets the level of the video signal compression to write to the

backup archive

Sequence of numbers

In order

of increasing the compression level from 0 to 5

0—no compression

5—maximum compression

12

The Compressor
drop-down list

Select the value from the list

Sets the algorithm of the video stream compression used for the video signal recompression when writing to the

 backup archive. If you specify the compressor, select the

compression value in

the list

List of available algorithms

MJPEG, Motion Wavelet 3.5, MPEG4

Sets the External storage object used to import the archive from the external storage of the IP device

15

The Video checkbox

Set the checkbox

Sets the disk to store the

backup archive

Boolean type

Set—the disk is used to store the

backup archive

Clear—the disk isn't used to store the

backup archive

16

The Disk field

Automatically

Displays the names of the local (network, USB) disks available for storing

the backup archive

Names of the available disks (Latin characters)

Depends on the total number of the available disks

17

The GB field

Automatically

Displays the amount of free space on each available disk

Disk space in GB

Depends on the amount of free disk space

Sets the maximum data transfer speed from this computer to the

backup archive via the LAN

Depends on the bandwidth of the local network and resources of the used computers.

0—the video archive data transfer speed is unlimited

20

The Record with checkbox

Set the checkbox

Enables the decimation of the video archive for transferring it to the

backup archive

Boolean type

Clear

Set—the decimation is enabled

Clear—the decimation is disabled

The Record with
drop-down list

Select the value from the list

Sets the frame rate of the video archive during decimation

 Frame rate in frame/s

NA

1, 2, 3, 4, 6, 8, 12, 25

21

The Archiving period
drop-down list

Select the value from the list

Sets the schedule of copying the video archive to the

backup archive

List of available archiving periods

Never

• Never—video archive isn't copied to the

• backup archive;
• Always—video archive is always copied to the

• backup archive;
• Connection lost—the video archive is copied to the

• backup archive from the external storage when the connection is restored;
• Time schedule—video archive is copied to the

• backup archive according to the specified time schedule

Set—the Backup archive module is used to synchronize the archives of the main and backup servers in the

failover mode

Clear

—the Backup archive module operates as usual