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Applications of Light Guide Lighting Technology in Tunnel Lighting

As a new lighting technology, light guide lighting technology has been paid more attention and applied in the indoor lighting widely. However, it is rarely applied to tunnel lighting recently. This paper analyzes the characteristics of light guide lighting system and tunnel lighting, and discusses the feasibility of application of light guide lighting technology in tunnel lighting. Finally, it proposes some light guide lighting technologies suitable for tunnel lighting, and provides the ideas and references to application and promotion of light guide lighting technology in tunnel lighting in the future.