This traffic signal's core advantage lies in its AI-powered adaptive control system, which uses edge computing to process data from built-in radar sensors and connected traffic cameras in real time, eliminating the need for manual timing adjustments. The dual-mode 5G/NB-IoT networking allows for instant data synchronization with the cloud platform, enabling traffic managers to monitor signal status, optimize timing schemes, and receive fault alerts remotely. The high-brightness SMD LED light source delivers uniform light output with low power consumption, ensuring excellent visibility even under strong sunlight or heavy rain. Additionally, it features an emergency priority pass function that automatically extends green light time for emergency vehicles, reducing response delays. The die-cast aluminum alloy lamp body is corrosion-resistant and impact-resistant, with a service life of over 50,000 hours, minimizing maintenance costs for municipal departments. Compared with traditional traffic signals, this product can reduce urban peak-hour congestion by up to 35%, significantly improving road traffic efficiency and enhancing driving safety.
The AI Adaptive Urban Arterial Traffic Signal has a lamp body dimension of 600mm×600mm×150mm, with a total weight of 28kg. The light source adopts 3528 SMD LEDs, with a luminous intensity of 12000cd per color (red, yellow, green) to ensure clear visibility within 500 meters. It operates within a temperature range of -40℃ to +70℃, adapting to harsh climate conditions from cold northern regions to hot southern areas. The protection grade is IP67, fully preventing dust ingress and temporary immersion in water up to 1m deep. The power supply supports AC 220V (50/60Hz) with a DC 12V lithium battery backup, ensuring continuous operation during power outages for up to 8 hours. The response delay between traffic data collection and signal adjustment is less than 0.5 seconds, ensuring real-time adaptability to traffic flow changes. The timing adjustment precision is set to 1-second intervals, allowing for flexible optimization of green-yellow-red light durations. The lamp body is coated with anti-UV powder, resisting fading and aging even after long-term outdoor exposure.
This product is widely applicable to various urban high-traffic scenarios, including primary arterial roads connecting residential areas and commercial districts, crossroads near large-scale public facilities such as stadiums, railway stations, and airports, and key intersections prone to peak-hour congestion. It is also suitable for smart city pilot projects, where it can be integrated with urban traffic big data platforms to achieve unified management of the entire road network. In areas with frequent emergency vehicle passages, such as near hospitals and fire stations, the emergency priority pass function can significantly reduce response time for rescue operations. Additionally, it can be deployed in newly built urban areas to lay a foundation for intelligent traffic management, avoiding the need for later system upgrades. Municipal traffic management departments, urban planning institutions, and infrastructure construction companies are the core target customers for this product, as it helps them improve traffic operation efficiency, reduce management costs, and enhance urban traffic safety.
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