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N-to-N Redundancy

N-to-N Redundancy is the surveillance solution containing a group of NVR servers that in addition their primary recording tasks also help monitor each other and take over the recording task of the cameras of the unreachable NVR

概述

网络硬盘录像机(NVR)

矩阵检视图

Comparison

概述

What is N-to-N Redundancy?
N-to-N Redundancy is the surveillance solution containing a group of NVR servers that in addition their primary recording tasks also help monitor each other and take over the recording task of the cameras of the unreachable NVR.

How does it work?
In this solution, each NVR has a reserved number of channel capacity in order to act as a redundancy server whenever necessary. For example, there is a 256-channel INR-series NVR with 100 primary channels. That leaves an additional 156-channel capacity to act as a redundancy server for another NVR.

If the other NVR with 100 channels becomes unreachable, the redundancy NVR will now manage both its original cameras and the unreachable NVR's cameras. When the unreachable NVR recovers itself, the redundancy NVR will sync and hand over the cameras back to the original service.

This method also provides flexibility - you can decide which camera channels you want to serve under redundancy mode. You can skip less important channels, for example. However, if the full redundancy must be achieved in the network, then on average each NVR should have twice as many video channel licenses activated than there are cameras under that NVR.

N-to-N name comes from the concept that there is an N number of NVR servers in the system, and every one of them is capable of watching each other.

Licensing: the regular video channel licenses can be used to activate the the extra channels for redundancy purposes.

解决方案

The redundancy service is available for Windows-based NVR solutions, such as NVR 3 Corporate. There is no need for the additional software. The NVR 3 Corporate itself already contains all the necessary features to manage the redundancy. You only need to activate them by the licenses.

网络硬盘录像机(NVR)

矩阵检视图

Maximum Recording Channels	Bundled Licenses		Built-in PoE Connectors	塔式独立NVR
Maximum Recording Channels	IP Devices	Analog Devices	Built-in PoE Connectors	4 Bay(s)	6 Bay(s)
100	32	0	0	BNR-300	GNR-350

Maximum Recording Channels	Bundled Licenses		Built-in PoE Connectors	机架式嵌入式NVR
Maximum Recording Channels	IP Devices	Analog Devices	Built-in PoE Connectors	8 Bay(s) (RAID)	12 Bay(s) (RAID)	16 Bay(s) (RAID)
144	64	0	0	INR-406 INR-416
256	64	0	0	INR-407 INR-960	INR-401 INR-417 INR-490	INR-413 INR-418 INR-930

Comparison

型号	BNR-300	GNR-350	INR-401	INR-406	INR-407
产品图片
类型	塔式独立NVR	塔式独立NVR	机架式嵌入式NVR	机架式嵌入式NVR	机架式嵌入式NVR
Max. Channels	100	100	256	144	256
Free License	32 (32 channels for ACTi和 1 channel for third-party video device)	32 (32 channels for ACTi和 1 channel for third-party video device)	64 (64 channels for ACTi和 1 channel for third-party video device)	64 (64 channels for ACTi和 1 channel for third-party video device)	64 (64 channels for ACTi和 1 channel for third-party video device)
Rack Space	-	-	2U	2U	2U
Storage Bay(s)	4 Storage Bay(s)	6 Storage Bay(s)	12 Storage Bay(s)	8 Storage Bay(s)	8 Storage Bay(s)
Hot Swappable Drive	-	-	是	-	是
RAID	Software RAID 0, 1, 5, 10	Software RAID 0, 1, 5, 10	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60
Redundant Power Supply	-	-	是, 550W x 2	-	-
Processor	Intel Pentium Gold G7400	Intel Core i3-14100	Intel Core i7-6700	Intel Core i7-7700	Intel Core i7-8700
RAM	16GB, DDR4, 3200MT/s	16GB, DDR5, 4800MT/s	-	16GB, DDR4, 2400MT/s	16GB, DDR4, 2400MT/s
Server Operating System	Windows 11 IoT Enterprise Value	Windows 11 IoT Enterprise Value	Windows 10 IoT	Windows 10 IoT	Windows 11 IOT Enterprise LTSC
Smart Search	是	是	是	是	是
Metadata Search	是	是	是	是	是
Object Visual Tracking	是	是	是	是	是
Cyber Security	-	-	-	-	TAICS, CNS-16120
符合NDAA	是	是	是	是	是

型号	INR-413	INR-416	INR-417	INR-418	INR-490
产品图片
类型	机架式嵌入式NVR	机架式嵌入式NVR	机架式嵌入式NVR	机架式嵌入式NVR	机架式嵌入式NVR
Max. Channels	256	144	256	256	256
Free License	64 (64 channels for ACTi和 1 channel for third-party video device)	64 (64 channels for ACTi和 1 channel for third-party video device)	64 (64 channels for ACTi和 1 channel for third-party video device)	64 (64 channels for ACTi和 1 channel for third-party video device)	64 (64 channels for ACTi和 1 channel for third-party video device)
Rack Space	3U	2U	2U	3U	2U
Storage Bay(s)	16 Storage Bay(s)	8 Storage Bay(s)	12 Storage Bay(s)	16 Storage Bay(s)	12 Storage Bay(s)
Hot Swappable Drive	是	是	是	是	是
RAID	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60
Redundant Power Supply	是	-	-	是	是
Processor	Intel Core i7-7700	Intel Core i7-8700	Intel Core i7-8700	Intel Core i7-8700	Intel Xeon Silver 4309Y
RAM	16GB, DDR4, 2400MT/s	16GB, DDR4, 2400MT/s	16GB, DDR4, 2400MT/s	16GB, DDR4, 2400MT/s	16GB, DDR4, 3200MT/s
Server Operating System	Windows 10 IoT	Windows 11	Windows 11 IOT Enterprise LTSC	Windows 11	Windows Server 2022
Smart Search	是	是	是	是	是
Metadata Search	是	是	是	是	是
Object Visual Tracking	是	是	是	是	是
Cyber Security	-	CNS-16120	CNS-16120	CNS-16120	-
符合NDAA	是	是	是	是	是

型号	INR-930	INR-960	NVR 3 Business	NVR 3 Corporate
产品图片
类型	机架式嵌入式NVR	机架式嵌入式NVR	-	-
Max. Channels	256	256	100	200
Free License	64 (64 channels for ACTi和 1 channel for third-party video device)	64 (64 channels for ACTi和 1 channel for third-party video device)	32 (32 channels for ACTi和 1 channel for third-party video device)	1 (1 channels for ACTi和 1 channel for third-party video device)
Rack Space	2U	2U	-	-
Storage Bay(s)	16 Storage Bay(s)	8 Storage Bay(s)	-	-
Hot Swappable Drive	是	是	-	-
RAID	Hardware RAID (Add-on Card) 0, 1, 5, 6, 10, 50, 60	Hardware RAID (Add-on Card) 0, 1, 5, 10, 50	-	-
Redundant Power Supply	-	是, 550W x 2	-	-
Processor	Intel Core i7-7700	Intel Xeon E-2324G	-	-
RAM	16GB, DDR4, 2400MT/s	16GB, DDR4	-	-
Server Operating System	Windows 11	Windows 11 loT Ent MultiLang ESD OLC High End	Windows 7 SP1, Windows 8.1, Windows 10, Windows 11, Windows Server 2008 R2 SP1, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019	Windows 7 SP1, Windows 8.1, Windows 10, Windows 11, Windows Server 2008 R2 SP1, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Smart Search	是	是	是	是
Metadata Search	是	是	是	是
Object Visual Tracking	是	是	是	是
符合NDAA	是	是	-	-