With the development of intelligent transportation systems, traffic signals are evolving towards intelligence and networking. For example, traffic signals using LED light sources have advantages such as low energy consumption, long lifespan, and fast response; intelligent signal control systems can dynamically adjust signal timing based on real-time traffic flow, improving road traffic efficiency. Furthermore, some cities have piloted vehicle-road cooperative traffic signals based on 5G technology, enabling real-time information interaction between vehicles and traffic lights. We currently have these products in stock; our traffic signal poles are made of Q235 steel, using gas-shielded welding, hot-dip galvanized for corrosion protection, and have a lifespan of up to 50,000 hours.
Traffic signals are indispensable equipment in urban traffic management. Their main function is to guide vehicles and pedestrians to pass safely and orderly through different colored light indicators. According to different classification standards, traffic signals can be divided into various types, which will be introduced in detail below from three dimensions: function, form, and application scenarios.
