Protect the overview
A PTZ changes its view while tracking. Decide how the wider area remains covered.
DAHUA TECHNOLOGY / PTZ INTELLIGENCE
Auto Tracking 3.0
Keep the story in the frame.
Explore how a tracking workflow moves from a rule-triggered target to a changing PTZ view. Plan the coverage, presets and operator review as one system.
01 / UNDERSTAND02 / SPECIFY03 / CONNECT
TECHNOLOGY EXPLORERINTERACTIVE CONCEPT
Acquire
Begin with a visible target.
A tracking task starts with the target and trigger rule. Define the entry area and the camera’s starting position.
Workflow illustration. Functions and settings depend on the exact model.
UNDERSTAND THE TECHNOLOGY
From an idea
to a working system.
Use the technology to frame the questions. Use the exact model to confirm the answer.
Specify the route
Consider target speed, obstructions, lighting and the useful optical view at each point.
Test the handover
Verify trigger rules, tracking behaviour, return presets and event recording on the selected camera.
BUILD A BETTER PROJECT BRIEF
Make the next
conversation specific.
Note the topics you have covered. Copy them into your project brief, then add the models, quantities and site details.
0of 4 planning topics noted
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CCTV-MALL
DAHUA SD5A225XA-HNR-AC 2MP 25x Starlight IR WizSense Network PTZ Camera
Regular price $612.00 -
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CCTV-MALL
DAHUA SD5A225XA-HNR-SL 2MP 25x Starlight IR WizSense Network PTZ Camera
Regular price $801.00 -
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CCTV-MALL
DAHUA SD5A432XB-HNR-AC 4MP 32x Starlight IR WizSense Network PTZ Camera
Regular price $948.00 -
CCTV-MALL
DAHUA SD5A425XA-HNR 4MP 25x Starlight+ IR WizSense Network PTZ Camera
Regular price $959.00
Showing 1–24 of 54 products. Compare exact model specifications before ordering.
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THE TECHNICAL LIBRARY
Go deeper into
Auto Tracking 3.0.
Explore the original manufacturer diagrams and technical notes. Open a diagram to inspect the detail.
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Smooth Focus
The PFA 3.0 focusing technology realizes deep integration of intelligent algorithms and focusing algorithms, effectively improving the focusing output during tracking and capturing,and realizing smooth focus.
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Accurate Zooming
The position adaptive algorithm merges deep
learning-based target detection technology and 3D positioning technology, keeping the target in the center of the image with the right proportion.
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Fast Moving Tracking
The speed adaptive algorithm can adjust the speed of the PTZ camera's rotation, zoom and image exposure according to the target's speed, making the whole tracking process continuous, smooth and without sudden changes. Even fast-moving cars can be tracked.
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Long Tracking Distance
The new DPT technology can calculate the tracking
target frame more accurately. It is capable of tracking smaller targets
and further improves the tracking distance. In ideal conditions, it can
reach up to 1,500 meters.
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Filtering Interference
The interference filtering algorithm can accurately
estimate the target's moving direction, step size and speed according to
the characteristics of the target motion vector. The target can be
continuously tracked even in complex scenes with occlusion, interlacing,
light changes, etc.
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Pain Points
1. The alarm sensor has no video and cannot provide specific visual images of the site.
2. Security personnel have to be on-site to confirm the situation.
· Solution
PTZ camera linked with alarm sensor that can provide visual images of the site and track targets on the scene.
· Advantages
1. One PTZ camera can be linked with multiple alarm sensors, and flexibly supplement image information of the alarm location.
2. Reduce the workload of security personnel and effectively improve equipment utilization.
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Reference illustrations may describe specific generations or configurations. Confirm the selected model, firmware and integration in its current documentation.