Axis Network video Manual page 114

114 CHAPTER 12 - BANDWIDTH AND STORAGE CONSIDERATIONS
Master server 1 Master server 2
Figure 12.5c A large centralized system.
Large distributed system (25 to +1000 cameras)
When multiple sites require surveillance with centralized management, distributed recording
systems may be used. Each site records and stores the video from local cameras. The master
controller can view and manage recordings at each site.
IP NETWORK
workstations
Figure 12.5d A large distributed system.
Storage server 1
LAN, WAN,
INTERNET
Surveillance
IP NETWORK
Storage server 2
Storage server RAID
Storage server RAID
Surveillance
workstations
Workstation
Workstation