Luminous stone is a synthetic glass aggregate with good wear resistance, long-lasting luminescence, and can form an unevenly distributed "starry sky" effect through the color matching of the luminous body; the luminous stone is fluorite, and it is also known as "night pearl". According to legend, luminous bi, luminous stone, and luminous stone are extremely rare stones that can emit light at night in the world. They contain radioactive substances such as arsenic sulfide. The source is scarce and is not used for luminous roads. Artificial luminous stones are commonly used for luminous roads, which are made of glass luminous materials sintered by alkaline earth aluminates and silicates activated by rare earth elements.

The luminous paint can be used for the high-brightness luminous road surface with the overall luminous backplane, and the luminous paint can also be used to make luminous markings, road signs, logos and various patterns, presenting a beautiful landscape effect. Luminous paint is a special coating made of specially treated luminous powder combined with highly transparent resin material. Luminous pavement paint used in the road field must not only have basic luminous function, but also have fast-drying, abrasion-resistant, and UV-resistant , It is convenient for construction operation and other characteristics. Smith Barney Luminous Pavement Coating is a new high-tech luminescent material specially used for night line, spray-type luminous pavement and luminous signs.