V2X-Enabled Connected Traffic Signal Controller

Product features:

Equipped with Qualcomm Snapdragon 665 chip, this traffic signal controller provides high-speed computing power for V2X data processing, supporting simultaneous connection with up to 100 connected vehicles. The 5G-V2X communication interface ensures ultra-low latency data transmission with <50ms response time, enabling real-time interaction between vehicles and infrastructure. The emergency vehicle priority function can detect the position and speed of emergency vehicles through V2X signals, and adjust signal timing in advance to clear the passage, reducing emergency response time by up to 40%. It also supports adaptive control based on real-time traffic flow data from connected vehicles, optimizing signal timing to reduce congestion. The aluminum alloy shell with UV-resistant coating and IP66 protection grade can resist harsh outdoor environments such as strong sunlight and heavy rain.

Product specifications:

The main control unit uses Qualcomm Snapdragon 665 octa-core processor with 4GB RAM and 16GB ROM, supporting up to 20 signal phases and 8 pedestrian channels. The 5G-V2X module supports direct communication between vehicles and infrastructure (V2I) and vehicle-to-vehicle (V2V) communication, complying with SAE J2735 international standards. The power supply system adopts AC 110-240V input with 2-hour UPS backup, ensuring normal operation during power outages. The protection grade is IP66, which can withstand high-pressure water washing and dust intrusion. The shell is made of aluminum alloy with UV-resistant coating, dimensions of 500mm×400mm×200mm, net weight of 22kg. The operating temperature ranges from -40℃ to 75℃, suitable for various extreme environments. The product has passed FCC, CE, and SAE J2735 certifications.

Product application:

This product is primarily applicable to urban expressway intersections, smart highway entrances and exits, and automatic driving demonstration zones. In expressway scenarios, it can provide real-time signal timing information to connected vehicles, helping drivers adjust speed to pass intersections without stopping, improving traffic efficiency. In automatic driving demonstration zones, it can cooperate with L3+ level automatic driving vehicles to realize vehicle-infrastructure collaborative control, reducing traffic accidents caused by misjudgment. It is also suitable for urban central business districts with high emergency vehicle flow, where the emergency priority function can ensure rapid passage of rescue vehicles. For cities building smart transportation systems, this device is a key component to realize vehicle-road integration and promote the development of automatic driving.