LED lane road studs are installed on the canopy above the lanes of tunnels, road bridges, and expressway toll stations. They are an important part of our road traffic signal command center.
They are mainly used to indicate that the lane is open or closed, and it is controlled by the lane. Controlled by the host computer, it is more convenient to use with the sign board.
When the green arrow sign is displayed, vehicles can enter the lane; when the red cross sign is displayed, the lane is closed and vehicles are refused to enter.
According to the direction, the canopy signal lights are divided into two types: forward lights and reverse lights. The forward light is installed on the side where the vehicle enters, and has two patterns of red "×" and green "↓". When the lane is open, a green "↓" pattern is displayed. When the lane is closed, a red "×" pattern is displayed. The reverse light is installed on the side where the vehicle is going out, and only has a pattern of red "×". Applying it to roads, tunnels and toll stations can effectively improve traffic flow.
