首页技术 Tracking

Tracking

Track the motion of people or vehicles within the static camera view or by using PTZ to follow the object.

概述

应用

特点

解决方案

半球形

矩阵检视图

Comparison

Hemispheric & Fisheye

矩阵检视图

Comparison

云台

矩阵检视图

Comparison

概述

What is Tracking?
Tracking is the ability of the camera to understand that the person or the vehicle across the multiple video frames is the same object. The camera assigns a virtual ID to the object and tracks its motion.

Fixed or PTZ Tracking?
In case of the fixed cameras, the tracking occurs within the fixed view of the camera. The camera is able to see and understand that the person standing there is the same one and it understands where the object is going and is able to generate the path of the motion when requested.

The PTZ cameras can also track the object within its current view, however, additionally they are able to turn their lens towards the object when the object is about the leave the view of the camera. This way the object can be tracked for a longer period of time.

Tracking Metadata or Tracking Alarm?
The tracking data can be used in two ways. It can be used as a metadata for path analysis of multiple people or can be used as a source of an alarm event. For example, when the same person is appearing in the view of the camera for a longer period of time, the camera would generate the warning alarm to indicate potential loitering.

Tracking as a Core Technology for Other Analytics
Several other analytics are based on tracking technology. For example, accumulated people counting, loitering detection, missing object detection, unattended object detection, wrong direction detection, and many other analytics are all based on tracking technology. The camera needs to be sure that the object accross multiple video frames is the same one; only then those value-added analytics will work correctly.

应用

The tracking can be used to count the time duration of the target object and respond accordingly.

The tracking can also be used to analyze the direction of the path. A single path analysis can result in the instant alarm, for example a vehicle going in a wrong direction.

Multiple path analyses can be used to assess the dominant direction of the flow of the objects.

特点

People Tracking in a Static View
Vehicle Tracking in a Static View
PTZ Auto Tracking
Tracking Events and Metadata
Tracking Assisted Value-Added AI Features

解决方案

In case of PTZ tracking, the camera works autonomously without the inputs from the NVR. NVR live view only sees the result. Therefore it can be used with any type of NVR, including ACTi's Linux-based and Windows-based NVR models.
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For the tracking path analysis there are two ways. One way is that the camera shows the bounding box around the object together with the assigned virtual ID or the camera also draws the tracking path as embedded video overlay and the NVR simply shows it as part of the incoming video stream. Alternatively, the camera can disable the indicators of the bounding box and the path on the top of its video stream and only sends the bounding box and the related ID metadata to the NVR, allowing NVR itself to draw the bounding box as well as the path if necessary.

Furthermore, when the tracking is associated with the event rule inside the camera, then the camera will send the event to ACTi's NVR and the NVR will handle the event with various response options.

半球形

矩阵检视图

类型	变焦半球型
应用环境	室外
镜头	变焦
缩放比例	4.4x
5MP	A828

Comparison

型号	A828
产品图片
类型	室外变焦半球型
最大分辨率	5百万像素
缩放比例	4.4x
传感器尺寸	1/2.7"
Light Type	Adaptive IR LED: 85米
宽动态范围	卓越 (135 dB)
Maximum Frame Rate	30帧
音频	双向, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	30@5MP, 30@2MP
多串流	四重串流
内置分析	Smart Motion Detection, Smart Intrusion Protection, Object Metadata, 人脸识别, 人脸辨识, ALPR, Counting, Auto Tracking
Operating Temperature	-55°C ~55°C (-67°F ~ 131°F) heater on (Limited zoom functionality at -55°C and may require manual focus)
适用环境的外罩	Weatherproof (IP66), 防暴 (IK10)
Anti-Corrosion	Optional (approximately 2-3 years)
符合NDAA	是
数位输入/输出	1/1
应用环境	室外

Hemispheric & Fisheye

矩阵检视图

类型	全景摄像机
应用环境	室内	室外
镜头	定焦	定焦
12MP	B511A	B76A

Comparison

型号	B511A	B76A
产品图片
类型	室内全景摄像机	室外全景摄像机
最大分辨率	12百万像素	12百万像素
传感器尺寸	1/1.7"	1/1.7"
Light Type	Adaptive IR LED: 20米	Adaptive IR LED: 20米
宽动态范围	卓越 (130 dB)	卓越 (130 dB)
Maximum Frame Rate	30帧	30帧
音频	双向, 内建麦克风, 内建麦克风, 外部音源輸入, 外部音源輸出	双向, 内建麦克风, 内建麦克风, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	18@12MP, 30@4MP, 30@2MP	18@12MP, 30@4MP, 30@2MP
多串流	三串流	三串流
Operating Temperature	-10°C ~ 50°C (14°F ~ 122°F)	-40°C ~ 50°C (-40°F ~ 122°F)
适用环境的外罩	-	Weatherproof (IP68), 防暴 (IK10)
Anti-Corrosion	-	Optional (approximately 10 years)
UL Listed	-	是
符合NDAA	是	是
数位输入/输出	1/1	2/2
应用环境	室内	室外

云台

矩阵检视图

类型	云台
应用环境	室内	室外
镜头	变焦	变焦
缩放比例	30x	16x	20x	22x	25x	30x	33x	36x	40x	42x	60x
2MP	B934 B934	Z958	B916				A966 I98 I98-K1 K953-2MP	I915 I915-K1	A956		A982
4MP		Z959			Z952		Z956 Z957
5MP							A967 K953		A955 A957	K954
8MP				A952 A959	K958 Z954	A981		A962	Z953

类型	Thermal PTZ	PTZ Positioning System			Multi-Imager PTZ
应用环境	Outdoor	Outdoor			Outdoor
镜头	Fixed focal + Zoom	Zoom		Fixed focal + Zoom	Fixed focal + Zoom
缩放比例	32x	41x	45x	56x	42x
2MP			Q990
4MP	A972 A973	Q991		Q981
8MP		Q992
32MP					K9001

Comparison

型号	Z958	B916	B934	A966	A967B-2MP
产品图片
类型	室外PTZ型	室外PTZ型	室内PTZ型	室外PTZ型	室外PTZ型
最大分辨率	2百万像素	2百万像素	2百万像素	2百万像素	2百万像素
缩放比例	16x	20x	30x	33x	33x
传感器尺寸	1/2.7"	1/2.8"	1/2.8"	1/2.7"	1/2.7"
Light Type	Adaptive IR LED: 120米	-	-	Adaptive IR LED: 250米, White LED: 100米	Adaptive IR LED: 250米, White LED: 100米
宽动态范围	卓越 (140 dB)	卓越 (145 dB)	卓越 (145 dB)	卓越 (150 dB)	卓越 (150 dB)
Smart Dual Light	-	-	-	是	是
Maximum Frame Rate	30帧	60帧	60帧	60帧	60帧
音频	-	双向, 内建麦克风, 外部音源輸入, 外部音源輸出	双向, 内建麦克风, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	30@2MP	60@2MP	60@2MP	60@2MP	60@2MP
多串流	三串流	三串流	三串流	四重串流	四重串流
内置分析	Counting, Auto Tracking	-	-	Smart Intrusion Protection, Auto Tracking	Smart Intrusion Protection, Auto Tracking
Operating Temperature	-40°C ~ 65°C (-40°F ~ 149°F)	-52°C ~ 60°C (-61.6°F ~ 140°F) for AC 24V, -40°C ~ 60°C (-40°F ~ 140°F) for 高功率交换机	-20°C ~ 50°C (-4°F ~ 122°F)	-30°C ~ 65°C (-22°F ~ 149°F)	-30°C ~ 65°C (-22°F ~ 149°F)
适用环境的外罩	Weatherproof (IP66), 防暴外壳（IK10） (IK10)	Weatherproof (IP67), 防暴 (IK10), Built-in dehumidifier	防暴 (IK09)	防暴 (IK10), Weatherproof (IP66)	防暴 (IK10), Weatherproof (IP66)
Anti-Corrosion	Optional (approximately 2-3 years)	Optional (approximately 10 years)	-	-	-
UL Listed	是	是	-	-	-
符合NDAA	是	是	是	是	是
数位输入/输出	-	2/4	2/2	1/2	1/2

型号	I98	I98-K1	K953-2MP	I915	I915-K1
产品图片
类型	室外PTZ型	室外PTZ型	室外PTZ型	室外PTZ型	室外PTZ型
最大分辨率	2百万像素	2百万像素	2百万像素	2百万像素	2百万像素
缩放比例	33x	33x	33x	36x	36x
传感器尺寸	1/2.8"	1/2.8"	1/2.7"	1/2.8"	1/2.8"
Light Type	Adaptive IR LED: 200米	Adaptive IR LED: 200米	Adaptive IR LED: 250米	Adaptive IR LED: 160米	Adaptive IR LED: 160米
宽动态范围	卓越 (145 dB)	卓越 (145 dB)	卓越 (145 dB)	卓越 (145 dB)	卓越 (145 dB)
LightGuard	-	-	是	-	-
Maximum Frame Rate	60帧	60帧	60帧	60帧	60帧
音频	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	60@2MP	60@2MP	60@2MP	60@2MP	60@2MP
多串流	三串流	三串流	三串流	三串流	三串流
内置分析	-	Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, 人脸识别, 人脸辨识, Counting, Auto Tracking	-	-
Operating Temperature	-40°C ~ 55°C (-40°F ~ 131°F)	-40°C ~ 55°C (-40°F ~ 131°F)	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 55°C (-40°F ~ 131°F)	-40°C ~ 55°C (-40°F ~ 131°F)
适用环境的外罩	Weatherproof (IP66), 防暴外壳（IK10） (IK10), Built-in dehumidifier, Scratch-resistant and water-repellent lens glass	Weatherproof (IP66), 防暴外壳（IK10） (IK10), Built-in dehumidifier, Scratch-resistant and water-repellent lens glass	Weatherproof (IP68), 防暴 (IK10)	Weatherproof (IP66), 防暴外壳（IK10） (IK10), Built-in dehumidifier, Scratch-resistant and water-repellent lens glass	Weatherproof (IP66), 防暴外壳（IK10） (IK10), Built-in dehumidifier, Scratch-resistant and water-repellent lens glass
Anti-Corrosion	Optional (approximately 10 years)	是 (approximately 10 years)	Optional (approximately 2-3 years)	Optional (approximately 10 years)	是 (approximately 10 years)
UL Listed	是	-	是	是	是
符合NDAA	是	是	是	是	是
数位输入/输出	2/4	2/4	1/2	2/4	2/4

型号	A956	Q990	A961	Z959	Z952
产品图片
类型	室外PTZ型	室外PTZ云台定位系统	室外PTZ型	室外PTZ型	室外PTZ型
最大分辨率	2百万像素	2百万像素	2百万像素	4百万像素	4百万像素
缩放比例	40x	45x	60x	16x	25x
传感器尺寸	1/2.7"	1/1.8"	1/1.2"	1/2.7"	1/2.7"
Light Type	Adaptive IR LED: 250米	Adaptive IR LED: 400米	Laser: 500米	Adaptive IR LED: 120米	Adaptive IR LED: 150米
宽动态范围	卓越 (150 dB)	卓越 (120 dB)	卓越 (140 dB)	卓越 (145 dB)	卓越 (145 dB)
LightGuard	-	是	-	-	是
Maximum Frame Rate	60帧	60帧	30帧	30帧	30帧
音频	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	60@2MP	60@2MP	30@2MP	30@4MP	30@4MP, 30@2MP
多串流	四重串流	三串流	三串流	Dual Stream	三串流
内置分析	Smart Motion Detection, Smart Intrusion Protection, Object Metadata, 人脸识别, 人脸辨识, ALPR, Counting, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, Counting, Auto Tracking	ALPR, Auto Tracking	Auto Tracking	Smart Motion Detection, Counting, Auto Tracking
Operating Temperature	-40°C ~55°C (-40°F ~ 131°F) heater on	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 65°C (-40°F ~ 149°F)	-40°C ~ 65°C (-40°F ~ 149°F)
适用环境的外罩	Weatherproof (IP66), 防暴外壳（IK10） (IK10)	Weatherproof (IP68), Integrated wiper	Weatherproof (IP68), 防暴 (IK10)	Weatherproof (IP66), 防暴外壳（IK10） (IK10)	Weatherproof (IP68), 防暴 (IK10)
Anti-Corrosion	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)
UL Listed	-	是	-	是	是
符合NDAA	是	是	-	是	是
数位输入/输出	2/4	2/7	2/7	1/2	1/2

型号	A972	A973	Z956	Z957	Q991
产品图片
类型	Outdoor Thermal PTZ	Outdoor Thermal PTZ	室外PTZ型	室外PTZ型	室外PTZ云台定位系统
最大分辨率	4百万像素	4百万像素	4百万像素	4百万像素	4百万像素
缩放比例	32x	32x	33x	33x	41x
传感器尺寸	1/2.7"	1/2.7"	1/2.7"	1/2.7"	1/1.8"
Light Type	Adaptive IR LED: 100米	Adaptive IR LED: 100米	-	Adaptive IR LED: 250米	Adaptive IR LED: 400米
宽动态范围	卓越 (120 dB)	卓越 (120 dB)	卓越 (145 dB)	卓越 (145 dB)	卓越 (120 dB)
LightGuard	-	-	-	是	是
Maximum Frame Rate	30帧	30帧	30帧	30帧	60帧
音频	双向, 内建麦克风, 外部音源輸入, 外部音源輸出	双向, 内建麦克风, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	30@4MP, 30@2MP	30@4MP, 30@2MP	30@4MP, 30@2MP	30@4MP, 30@2MP	60@4MP, 60@2MP
多串流	Dual Stream	-	三串流	三串流	三串流
内置分析	Smart Intrusion Protection, Auto Tracking	Smart Intrusion Protection, Auto Tracking	Counting, Auto Tracking	Counting, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, Counting, Auto Tracking
Operating Temperature	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~70°C (-40°F ~ 158°F) heater off	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 70°C (-40°F ~ 158°F)
适用环境的外罩	Weatherproof (IP66), 防暴 (IK10)	Weatherproof (IP66), 防暴 (IK10)	Weatherproof (IP68), 防暴 (IK10)	Weatherproof (IP66), 防暴外壳（IK10） (IK10)	Weatherproof (IP68), Integrated wiper
Anti-Corrosion	Optional (approximately 2-3 years)	-	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)
UL Listed	-	-	是	是	是
符合NDAA	-	-	是	是	是
数位输入/输出	2/7	2/7	2/7	1/2	2/7

型号	Q981	A967	A967B	K953	A957
产品图片
类型	室外PTZ云台定位系统	室外PTZ型	室外PTZ型	室外PTZ型	室外PTZ型
最大分辨率	4百万像素	5百万像素	5百万像素	5百万像素	5百万像素
缩放比例	56x	33x	33x	33x	40x
传感器尺寸	1/1.8"	1/2.7"	1/2.7"	1/2.7"	1/2.7"
Light Type	Laser: 800米	Adaptive IR LED: 250米, White LED: 100米	Adaptive IR LED: 250米, White LED: 100米	Adaptive IR LED: 250米	Adaptive IR LED: 250米
宽动态范围	卓越 (120 dB)	卓越 (150 dB)	卓越 (150 dB)	卓越 (145 dB)	卓越 (150 dB)
LightGuard	-	-	-	是	-
Smart Dual Light	-	是	是	-	-
Maximum Frame Rate	60帧	60帧	60帧	60帧	60帧
音频	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	60@4MP, 60@2MP, 30@2MP	30@5MP, 30@4MP, 60@2MP	30@5MP, 30@4MP, 60@2MP	60@5MP, 60@4MP	30@5MP, 60@2MP
多串流	三串流	四重串流	四重串流	三串流	四重串流
内置分析	Smart Intrusion Protection, Auto Tracking	Smart Intrusion Protection, Auto Tracking	Smart Intrusion Protection, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, 人脸识别, 人脸辨识, Counting, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, Object Metadata, 人脸识别, 人脸辨识, ALPR, Counting, Auto Tracking
Operating Temperature	-40°C ~ 70°C (-40°F ~ 158°F)	-30°C ~ 65°C (-22°F ~ 149°F)	-30°C ~ 65°C (-22°F ~ 149°F)	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~50°C (-40°F ~ 122°F) heater on
适用环境的外罩	Weatherproof (IP66), 防暴 (IK10), Integrated wiper	防暴 (IK10), Weatherproof (IP66)	防暴 (IK10), Weatherproof (IP66)	Weatherproof (IP68), 防暴 (IK10)	Weatherproof (IP66), 防暴外壳（IK10） (IK10)
Anti-Corrosion	-	-	-	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)
UL Listed	-	-	-	是	-
符合NDAA	是	是	是	是	是
数位输入/输出	2/7	1/2	1/2	1/2	2/4

型号	K954	A952	K958	Z954	A981
产品图片
类型	室外PTZ型	室外PTZ型	室外PTZ型	室外PTZ型	室外PTZ型
最大分辨率	5百万像素	8百万像素	8百万像素	8百万像素	8百万像素
缩放比例	42x	22x	25x	25x	30x
传感器尺寸	1/1.8"	1/1.8"	1/1.8"	1/1.8"	1/2.7"
Light Type	Adaptive IR LED: 500米	Adaptive IR LED: 250米	Adaptive IR LED: 200米	Adaptive IR LED: 200米	Adaptive IR LED: 250米
宽动态范围	卓越 (150 dB)	卓越 (150 dB)	卓越 (145 dB)	卓越 (145 dB)	卓越 (150 dB)
Maximum Frame Rate	60帧	30帧	60帧	30帧	30帧
音频	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	60@5MP, 60@4MP	30@8MP, 30@6MP, 30@2MP	30@8MP, 60@4MP, 30@2MP	30@8MP, 30@6MP, 30@4MP, 30@2MP	30@8MP, 30@6MP, 30@2MP
多串流	三串流	四重串流	三串流	三串流	四重串流
内置分析	Smart Motion Detection, Smart Intrusion Protection, Counting, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, Object Metadata, 人脸识别, 人脸辨识, ALPR, Counting, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, 人脸识别, 人脸辨识, Counting, Auto Tracking	Counting, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, Object Metadata, 人脸识别, 人脸辨识, ALPR, Counting, Auto Tracking
Operating Temperature	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~50°C (-40°F ~ 122°F) heater on	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~50°C (-40°F ~ 122°F) heater on
适用环境的外罩	Weatherproof (IP68), 防暴 (IK10)	Weatherproof (IP66), 防暴外壳（IK10） (IK10)	Weatherproof (IP67), 防暴 (IK10)	Weatherproof (IP66), 防暴外壳（IK10） (IK10)	Weatherproof (IP66), 防暴外壳（IK10） (IK10)
Anti-Corrosion	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)
UL Listed	是	-	是	是	-
符合NDAA	是	是	是	是	是
数位输入/输出	2/7	2/4	1/2	1/2	2/4

型号	A962	Z953	Q992	K9001
产品图片
类型	室外PTZ型	室外PTZ型	室外PTZ云台定位系统	Outdoor Multi-Imager PTZ
最大分辨率	8百万像素	8百万像素	8百万像素	32百万像素
缩放比例	36x	40x	41x	42x
传感器尺寸	1/1.8"	1/1.8"	1/1.8"	1/1.8"
Light Type	Adaptive IR LED: 300米	Adaptive IR LED: 250米	Laser: 1000米	Adaptive IR LED: 500米
宽动态范围	卓越 (140 dB)	卓越 (145 dB)	卓越 (120 dB)	卓越 (120 dB)
LightGuard	是	-	是	-
Maximum Frame Rate	120帧	30帧	30帧	60帧
音频	双向, 外部音源輸入, 外部音源輸出	双向	双向, 外部音源輸入, 外部音源輸出	双向, 外部音源輸入, 外部音源輸出
最大帧率 vs 解析度	60@8MP, 60@5MP, 60@4MP, 60@3MP, 120@2MP, 30@2MP	30@8MP, 30@2MP	30@8MP, 30@2MP	60@4MP, 60@2MP
多串流	三串流	三串流	三串流	三串流
内置分析	ALPR, Auto Tracking	Counting, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, Counting, Auto Tracking	Smart Motion Detection, Smart Intrusion Protection, Object Metadata, Counting, Auto Tracking
Operating Temperature	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 70°C (-40°F ~ 158°F)	-40°C ~ 70°C (-40°F ~ 158°F)
适用环境的外罩	防暴 (IK10), Weatherproof (IP68), NEMA 4X	Weatherproof (IP66)	Weatherproof (IP66), Integrated wiper	Weatherproof (IP68)
Anti-Corrosion	是 (approximately 10 years), Optional (approximately 2-3 years)	-	Optional (approximately 2-3 years)	Optional (approximately 2-3 years)
UL Listed	-	-	是	是
符合NDAA	-	是	是	是
数位输入/输出	2/7	2/7	2/7	3/7