LED display products on the highway
Drivers who often drive on highways focus on two focuses: one is the road ahead, and the other is traffic information. Among them, the traffic indication information equipment includes an information information board, a traffic guidance screen, an information screen, variable speed information, and the like.
In this information age, performance and applicability are the basic requirements of domestic expressway display products, and reliability and safety are the most important indicators. This article will take you to understand the functions and characteristics of the existing main LED display products of domestic expressways.
1. Intelligence boards: gantry-type intelligence boards, F-type intelligence boards, T-type intelligence boards and lights in tunnels, etc.
Variable information boards are widely used in highway roads and tunnels. In extreme weather such as heavy fog, it is necessary to ensure sufficient brightness, penetration and reliability to ensure that such displays are suitable for use on roads. Clearly visible to the driver of the vehicle.
2. Induction screen: full lattice induction screen, light band induction screen.
On the highway, the main function of the guidance screen is to guide the driver and user to travel intelligently and safely. From a practical point of view, the LED induction screen with strong protection performance, support for data self-storage, and high-efficiency design is selected for the outdoor induction screen, which is conducive to stable operation outdoors all day long.
3. Small information screen: comprehensive information screen, ETC screen.
In the expressway, a variable information screen is set up at the ETC toll station, which can display text and graphic information, and can also guide the relevant road conditions in time for the traveling driver and user.
Lane indicators, photoelectric induction signs, etc. Among them, the lane indicator is commonly used in the lane passage of the expressway, which can display the traffic status of the expressway in time, which is conducive to maintaining the traffic order.
5. LED variable speed limit sign
LED variable speed limit signs are widely used on highways today. In addition to warning the driving speed of the vehicle driver, this type of display product also plays an important role in preventing the occurrence of secondary accidents.
The operation mode is flexible, and the speed limit value can be customized to provide the driver with a safety warning.
IP65 protection level, suitable for all-weather thunderstorms, thunderstorms and other severe weather interference.
It can be automatically adjusted in real time according to the all-weather day/night brightness, or it can be manually adjusted.
Components made of high-quality materials maintain a long service life and high efficiency and energy saving as a whole. Low light attenuation ensures no performance degradation under long-term direct sunlight.