With the ever-increasing number of vehicles on the road, it is imperative to constantly improve the quality of transportation monitoring and traffic management in both urban and rural areas.
As a world-pioneering video-centric AIoT solution and service provider, Dahua Technology released its Intelligent Traffic Solution to provide comprehensive and intelligent road transportation solutions and smart technologies, enabling safer and more sustainable roads and ensuring people's safe and efficient journeys.
Multiple scenarios need
One violation enforcement unit integrates ANPR, traffic violation detection, speed measurement, traffic flow detection, driver behaviour analysis, and other intelligent functions to meet the needs of effective traffic enforcement in various scenarios.
Utilising SPC, Glowlight, and others to enhance 24/7 monitoring
Strong ambient light during the daytime can lead to insufficient illumination in the vehicle and a poor data acquisition rate. Therefore, supplemental illumination of the target is required while suppressing the ambient light.
The SPC constructs an optical model by modulating the spectral channels and adding polarisers to effectively capture violations inside a vehicle throughout the day.
GS-CMOS image sensor
Moreover, Dahua also adopts an advanced GS-CMOS image sensor and high-performance AI processor, integrates deep learning algorithms, and upgrades image effects using Darklight technology.
It realises clear and vivid images without colour deviation under 80lx ultra-low illumination, reducing light pollution while improving the effectiveness of traffic enforcement and ensuring driving safety 24/7.
RVF (Radar and vision Fusion) technology
This solution utilises a Doppler Radar that can cover 4, 6, and 8 lanes and detect up to 128 targets
In addition, the RVF (Radar & Vision Fusion) technology enables a complete movement path of the vehicle in one visual display page. Traffic-related deep learning algorithms are used to capture vehicle metadata (e.g. ANPR, colour, logo, model) and to detect traffic violations (e.g. overspeeding, not wearing seatbelt/helmet, beating the red light, etc.), with capturing rate and accuracy rate of more than 99% and 98% respectively.
Also, this solution utilises a Doppler Radar that can cover 4, 6, and 8 lanes (customisable) and detect up to 128 targets with a speed range of 5-300 km/h and speed measurement error of ± 2%.
Using AI-based enforcement units to minimise costs
The cameras can simultaneously support violation detection, speed measurement, and traffic flow detection, realising full-service edge intelligence in road scenarios.
The number of devices is also narrowed down from at least 3 to 1. What’s more, the Dahua Intelligent Traffic Solution also eliminates the need for intelligent servers and transmission devices, which reduces the cost of constructing an intersection surveillance by at least 80%.
Providing low-carbon traffic management solution
This solution can significantly reduce equipment and installation costs, and minimise carbon emissions
This solution presents an integrated all-in-one design to generate a variety of products and meet various customer requirements.
With a reduced number of devices needed for traffic enforcement, this solution can significantly reduce equipment and installation costs, and minimise carbon emissions and carbon footprints at the same time.
Safe society and smarter living
Overall, the Dahua Intelligent Traffic Solution integrates high-performance devices and management platforms with constant innovation and customisation to cover a variety of urban road traffic and smart parking scenarios such as intersections, expressways, bridges, and city roads.
Dahua’s ITS products can help solve transportation system issues with professional capabilities and aim to respond to low-carbon actions, promote green living, and help cities develop sustainably, enabling a safer society and smarter living.
