首页技术 Metadata Search

Metadata Search

Use attribute filters of the VMS user interface (color, gender, age, vehicle type, and more) to find thumbnails matching the criteria

概述

网络硬盘录像机(NVR)

矩阵检视图

Comparison

概述

What is Object Metadata?
Object metadata is the feature of the surveillance system which continuously collects various kind of attributes of the people and vehicles so that later it would be possible to use VMS interface to search for the playback video clips using these attributes. The video clips found by the object metadata filters will be presented conveniently as video thumbnails.

How is the Object Metadata collected?
The Object Metadata is typically collected by ACTi's AI cameras. The camera will then transmit the metadata information to the video management system along with the video stream.

What types of Object Metadata are available?
There are various people-related metadata categories available, such as Age, Confidence, Expression, Gender, Glasses, Hat, ID, Mask, Name. For each metadata type, there are also more specific sub-type options available. For example, under the Glasses type, you can specify Sunglasses.

The vehicle-related metadata contains Color, Direction, Lane, Object type, plate number and other items. The object types of the vehicles include Ambulance, Bicycle, Buggy, Bus, Car, Concrete Mixer, Container Truck, Coupe, and about 30 more types.

How does Object Metadata help with the efficient search?
It is possible to combine various metadata filters to narrow down the search range. For example, if the user needs to find a yellow truck, then both the color and the vehicle type will be used simultaneously. The result will be the thumbnails of all the yellow trucks.

应用

Object Metadata Search is used for time-saving investigation of specific incidents. The operator of ACTi's VMS, such as NVR 3, can apply various metadata class filters to find the suspect immediately. For example, the male wearing a hat and sunglasses.

解决方案

Metadata Search solution consists of AI cameras such as A427, A428 or other similar models, along with the video management system, such as ACTi's NVR 3 that supports the object metadata filters on the playback page.

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	2 Bay(s)	8 Bay(s) (RAID)	12 Bay(s) (RAID)	16 Bay(s) (RAID)
32	32	0	0	ZNR-224	ZNR-429-32ch
64	64	0	0		ZNR-429
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 (RAID 5: Support up to 8 channels)	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	ZNR-224
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
Max. Channels	256	256	100	200	32
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)	32
Rack Space	3U	2U	-	-	1U
Storage Bay(s)	16 Storage Bay(s)	8 Storage Bay(s)	-	-	2 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	-	-	-
NVR Built-in Analytics	-	-	-	-	是
NVR Behavior Analytics	-	-	-	-	是
Redundant Power Supply	是, 500W	是, 550W x 2	-	-	-
Processor	Intel Core i7-12700	Intel Xeon E-2324G	-	-	ARM-based embedded SoC
RAM	16GB, DDR4	16GB, DDR4	-	-	-
Server Operating System	Windows 11 IoT Enterprise High End	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	Embedded Linux
Smart Search	是	是	是	是	是
Metadata Search	是	是	是	是	是
Object Visual Tracking	是	是	是	是	是
符合NDAA	是	是	-	-	是

型号	ZNR-429	ZNR-429-32ch
产品图片
类型	机架式嵌入式NVR	机架式嵌入式NVR
Max. Channels	64	32
Free License	64	32
Rack Space	2U	2U
Storage Bay(s)	8 Storage Bay(s)	8 Storage Bay(s)
RAID	Hardware RAID (on Board) 0, 1, 5, 6, 10	Hardware RAID (on Board) 0, 1, 5, 6, 10
NVR Built-in Analytics	是	是
Processor	ARM-based embedded SoC	ARM-based embedded SoC
Server Operating System	Embedded Linux	Embedded Linux
Smart Search	是	是
Metadata Search	是	是
Object Visual Tracking	是	是
符合NDAA	是	是