Make video monitoring effortless

Residential Security Handbook 2022: SMART Living Surveillance, Residential Estate (Industry)

Auto Tracking 3.0 is an AI-powered tracking algorithm by Dahua for the company’s PTZ system. When a target triggers the IVS rule, the camera uses its horizontal/vertical rotation and zoom features to lock the moving target in the centre of the screen. The whole tracking process is stable, clear and smooth.

The new Auto Tracking 3.0 has upgraded a variety of AI technologies based on the 2.0 algorithm, including PFA 3.0, speed-adaptive algorithm, position-adaptive algorithm and the filtering interference algorithm. The tracking performance is further improved in all three areas that customers focus on, such as multiple target types, clear details and accurate tracking.

Through training on a large number of target images, the upgraded Auto Tracking 3.0 offers optimised tracking of four types of targets. In addition to human, ship and vehicle targets, it also provides aircraft tracking through customised firmware.

The PFA 3.0 focusing technology realises deep integration of intelligent algorithms and focusing algorithms, effectively improving the focusing output during tracking and capturing, delivering smooth focus.

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 when the target is a fast-moving car.

The position-adaptive algorithm merges deep learning-based target detection technology and 3D positioning technology, keeping the target in the centre of the image with the right proportion, while zooming in or out.

The new DPT technology can calculate the tracking target frame more accurately. It is capable of tracking smaller targets and further improving the tracking distance, which could reach 1500 metres in ideal conditions. In other words, as long as the target is within the monitoring range, the PTZ cameras are able to track its complete movement with high accuracy.

The interference filtering algorithm can accurately estimate the moving direction, step size and speed of the target according to the characteristics of the target motion vector. The target can be tracked continuously, even in complex scenes with occlusion, interlacing, light changes, etc.

Some application scenarios

In nature reserves, 4G active deterrence PTZ cameras are used to patrol large areas. Warning lights and sounds will be triggered to drive away intruders. What’s more, it provides detailed features and traces of intruders for follow-up search and rescue.

In airports, PTZ cameras that adopt the Auto Tracking 3.0 algorithm are installed to track the departure and landing of aircraft for aviation safety. The landing gear is closely monitored to ensure normal functioning.

In watercourses, cameras can track ships to help the operator see the ship number and make ship management easier. In addition, the PTZ cameras can detect water levels and raise an alarm when they detect floating objects.

Dahua always focuses on innovating new technologies to upgrade the user experience and provide smarter solutions for clients in various industries. It will adhere to its mission of ‘enabling a safer society and smarter living.’


Credit(s)




Share this article:
Share via emailShare via LinkedInPrint this page



Further reading:

Pentagon appointed as Milestone distributor
Elvey Security Technologies News & Events Surveillance
Milestone Systems appointed Pentagon Distribution (an Elvey Group company within the Hudaco Group of Companies) as a distributor. XProtect’s open architecture means no lock-in and the ability to customise the connected video solution that will accomplish the job.

Read more...
Video Analytics Selection Guide 2024
Surveillance
The Video Analytics Selection Guide 2024 highlights a number of video analytics/AI solutions companies offer to enhance and optimise video surveillance operations.

Read more...
Optimising your camera-to-operator ratio
Surveillance
Learning from critical data points in your security systems is the key to quality monitoring, effectively deploying resources, and scaling control room profitability. The golden equation is your true Camera-to-Operator ratio.

Read more...
Storage Selection Guide 2024
Storage Selection Guide Surveillance
The Storage Selection Guide 2024 includes a range of video storage and management options for small, medium and large surveillance operations.

Read more...
Directory of suppliers
Surveillance
The Directory of Suppliers and Solution Providers provides a selection of companies involved in various aspects of surveillance projects, from consulting to implementation and ongoing maintenance, as well as equipment suppliers.

Read more...
Perspectives on personal care monitoring and smart surveillance
Leaderware Editor's Choice Surveillance Smart Home Automation IoT & Automation
Dr Craig Donald believes smart surveillance offers a range of options for monitoring loved ones, but making the right choice is not always as simple as selecting the latest technology.

Read more...
The TCO of cloud surveillance
DeepAlert Verifier Technews Publishing Surveillance Infrastructure
SMART Security Solutions asked two successful, home-grown cloud surveillance operators for their take on the benefits of cloud surveillance to the local market. Does cloud do everything, or are there areas where onsite solutions are preferable?

Read more...
Cloud or onsite, a comparison
Astrosec Surveillance
In the realm of electronic security, the choice between cloud-based and onsite software solutions for offsite CCTV monitoring can significantly impact operational efficiency, cost-effectiveness, and overall effectiveness.

Read more...
On-camera AI and storage create added benefits
Elvey Security Technologies AI & Data Analytics Surveillance IoT & Automation
The days of standalone security systems are long past, and the drive is now to educate system integrators, installers, and end users on the return on investment that can be derived from intelligent, integrated BMS, IoT and security systems.

Read more...
Surveillance on the edge
Axis Communications SA Guardian Eye Technews Publishing Surveillance
Edge processing, a practical solution that has been available for some time, has proven its utility in various scenarios, tailored to the unique requirements of each user.

Read more...