On the road, we rely heavily on the guidance of traffic signs. Traditional traffic signs, also known as "reflective traffic signs," are made of aluminum plates and reflective film. At night or in the environment with poor lighting, it is necessary to rely on the high beams of a car to emit light passively.
LED active light-emitting road traffic signs are increasingly widely used in traffic safety projects due to their superior performance compared with ordinary reflective traffic signs in special traffic environments and bad weather.
The publishing of industry standard "Internal Lighting Signs" (JT/T750), the national standard "LED Active Light-Emitting Road Traffic Signs" (GB/T31446), and the industry standard "Guidelines for the Installation of Active Light-Emitting Traffic Signs on Urban Roads" (GA/T 1548-2019) provides standardized and unified technical and implementation standards for the rational use of active luminous signs, and also offers standard basis and technical support for their wide application in engineering.
Ulit Technology Inc. has timely launched LED active light-emitting road traffic signs, which can meet the information recognition needs of various road users all day long. They have the advantages of high brightness, long lifespan and low energy consumption. Compared with traditional traffic signs, they have a longer recognition distance, providing drivers with more sufficient operating time. LED active light-emitting traffic signs can solve the hidden dangers caused by drivers' unclear vision in bad weather conditions such as rain, fog and haze, and play a warning role.
(Click images to learn more about Ulit LED traffic signs)
The LED active light-emitting road traffic signs developed by Ulit use high-efficiency LED light source boards, forming penetrable light through reverse reflection material and displaying high-definition sign information. They are suitable for prohibition signs, directional signs, and warning signs.
The base plate, text strokes, and graphic outlines of the luminous signs all have penetrable light all have penetration light, which complies with the relevant provisions of GB5768 and GB/T31446. It is suitable for use in road scenarios with low visibility and poor visual recognition, playing a role in ensuring safety and warning, and effectively reducing the occurrence of traffic accidents.
Key Features of the Product
- Pervious Faceplate: Full/semi penetration type active light-emitting traffic signs, no joints on the pervious faceplate;
- Optical Design: Unique optical refraction design, the panel displays no shadow and has balanced brightness;
- Good Visibility: Light-emitting components with strong penetrability and long visual range, meeting the usage requirements with all kinds of bad weather conditions;
- Energy-efficient Light-emitting Components: Low power consumption, high efficiency, light decay≤8%;
- IoT: Support protocol docking and expansion of various wired/wireless IoT applications;
- Intelligent Control: Support adjusting the own brightness automatically according to the ambient brightness; Support controls such as flashing, always on, and off.
Function Features of the Controller
- Support networking to the backend for intelligent control and operation and maintenance management; Support multi-level brightness adjustment;
- Built-in brightness detection, allowing independent control of individual sign brightness;
- Equipped with GPS, BeiDou, and 4G communication interfaces;
- Support wireless communication, enabling self-organizing network control of active light-emitting traffic signs within the area;
- Support protocol integration with third-party platforms;
- Support control over the active light-emitting traffic signs' slow flashing, fast flashing, always on, and off.
Ulit LED active light-emitting traffic signs overcome the reliance of traditional reflective traffic signs on vehicle lights, solving problems such as low visibility environments like rain and fog, unclear vision, and short recognition distance, enabling drivers to clearly obtain road traffic sign information during the whole day.
At present, the LED active light-emitting traffic signs of Ulit Technology have been used in many countries.
