Airport-Specific Light-Guiding Taxiing Guidance Sign

The taxiing guidance sign is an airport visual navigation aid. At present, most common signs are of light bar structures, which use various light sources and complicated installation methods. The LED light-guiding taxiing guidance sign herein uses LED as the light source and employs the light guide module to achieve uniform brightness, thus effectively reducing the volume of the sign, reducing the number of light sources, facilitating the installation and maintenance, and being more suitable for airport application.