Página Principal Tecnologías Tracking

Tracking

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

Resumen

Aplicaciones

característica

Soluciones

Domo

Vista de matriz

Comparison

Hemispheric & Fisheye

Vista de matriz

Comparison

Productos relacionados

White Paper

Herramientas

Resumen

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.

Aplicaciones

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.

característica

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

Soluciones

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.

Domo

Vista de matriz

Tipo de Producto	Domo con Zoom Óptico
Ambiente de Aplicación	Exterior
Lente	Zoom
Zoom	4.4x
5MP	A828

Comparison

Modelo	A828
Imagen del producto
Tipo de Producto	Domo con Zoom Óptico para exteriores
Resolución Máxima	5MP
Zoom	4.4x
Tamaño del sensor	1/2.7"
Light Type	IR LED Adaptativo: 85Metros
Rango Dinámico Amplio (WDR)	Extremo (135 dB)
Maximum Frame Rate	30fps
Audio	Bidireccional, Línea -in, Línea-out
Velocidad de fotogramas máxima frente a resolución	30@5MP, 30@2MP
Flujos de Imagen Múltiple	Corrientes cuádruples
Analítica Incorporada	Smart Motion Detection, Smart Intrusion Protection, Object Metadata, Detección de rostro, Reconocimiento de rostro, ALPR, Counting, Rastreo Automático
Temperatura de Operación	-55ºC ~55ºC (-67ºF ~ 131ºF) heater on (Limited zoom functionality at -55°C and may require manual focus)
Caja de Protección	A prueba de agua y polvo (IP66), Anti vandálico (IK10)
Anti-Corrosion	Optional (approximately 2-3 years)
Cumple con la NDAA	Sí
Entrada/Salida Digital	1/1
Ambiente de Aplicación	Exterior

Hemispheric & Fisheye

Vista de matriz

Tipo de Producto	Domo Hemisférico
Ambiente de Aplicación	Interior	Exterior
Lente	Enfoque Fijo	Enfoque Fijo
12MP	B511A	B76A

Comparison

Modelo	B511A	B76A
Imagen del producto
Tipo de Producto	Domo Hemisférico para interiores	Domo Hemisférico para exteriores
Resolución Máxima	12MP	12MP
Tamaño del sensor	1/1.7"	1/1.7"
Light Type	IR LED Adaptativo: 20Metros	IR LED Adaptativo: 20Metros
Rango Dinámico Amplio (WDR)	Extremo (130 dB)	Extremo (130 dB)
Maximum Frame Rate	30fps	30fps
Audio	Bidireccional, Micrófono incorporado, Mic-in, Línea -in, Línea-out	Bidireccional, Micrófono incorporado, Mic-in, Línea -in, Línea-out
Velocidad de fotogramas máxima frente a resolución	18@12MP, 30@4MP, 30@2MP	18@12MP, 30@4MP, 30@2MP
Flujos de Imagen Múltiple	Tres corrientes	Tres corrientes
Temperatura de Operación	-10ºC ~ 50ºC (14ºF ~ 122ºF)	-40ºC ~ 50ºC (-40ºF ~ 122ºF)
Caja de Protección	-	A prueba de agua y polvo (IP68), Anti vandálico (IK10)
Anti-Corrosion	-	Optional (approximately 10 years)
UL Listed	-	Sí
Cumple con la NDAA	Sí	Sí
Entrada/Salida Digital	1/1	2/2
Ambiente de Aplicación	Interior	Exterior

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