Examples
Configuration 4: Backup from Multiple Storage Servers
(Backup for Data Protection)
Premise
100 units of VB-C50i
Recording condition
Frame rate is 1 fps (one frame per second), Camera Server video quality is 50, resolution
is 320x240, and the size for one image data is 15 KB.
Twenty Camera Servers are registered in five Storage Servers to record video.
The
Maximum file size/duration
option in the
Storage Server Configuration
window is
set to six hours.
Under this condition, the video file size per Camera Server per day is 310 MB x 4 files.
Therefore, the video data quantity per Camera Server per day is 1.25 GB and 25 GB for
twenty Camera Servers.
Hardware requirement
25 GB per day x 30 days = 750 GB
Ten servers is required (for each Hard disk
capacity of 900 GB or more).
In this case, it is ideal to prepare one backup device for each server for backup. If you use
a 400-GB LTO drive, you can save 2-week data on a single cassette of tape. Alternatively,
you can prepare two or three servers dedicated for backup, and use network backup for
central management.
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Summary of Contents for VK-16 v2.0
Page 13: ...Chapter 1 System Overview ...
Page 15: ...15 1 System Overview ...
Page 42: ...42 ...
Page 43: ...Chapter 2 Installation ...
Page 49: ...Chapter 3 Storage Server Configuration Reference ...
Page 75: ...Chapter 4 Register Camera Server and Set Recording Schedule ...
Page 152: ...152 ...
Page 153: ...Chapter 5 Viewer Reference ...
Page 155: ...155 5 Viewer Reference ...
Page 218: ...218 ...
Page 219: ...Chapter 6 Operation and Management ...
Page 227: ...Chapter 7 Backup Scheme ...
Page 243: ...Chapter 8 System Maintenance ...
Page 250: ...250 ...
Page 251: ...Chapter 9 Troubleshooting ...
Page 290: ...290 ...
Page 291: ...Appendix ...
Page 301: ...301 ...