一种多维光环境隧道照明系统
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ANHUI ZHONGYI NEW MATERIAL TECH CO LTD
- Filing Date
- 2023-04-10
- Publication Date
- 2026-07-17
AI Technical Summary
The existing tunnel design has a large difference in light intensity between the inside and outside of the tunnel, resulting in strong visual interference, poor safety and driver comfort. In addition, traditional lighting standards cannot meet regional differences, and existing cleaning methods are prone to damaging lamps and affecting driving safety.
A multi-dimensional light environment tunnel lighting system is adopted, including active delineators, active lighting markers, brightness detectors, and lighting dimming controllers. Combined with DFLED surface light sources and retroreflectors, the brightness is adjusted in real time and the reflection from the walls and arches is utilized to alleviate visual fatigue. A cleaning auxiliary component is used to automatically replace the protective film through magnetic force and hot air output components to avoid the influence of dust.
It effectively reduces visual fatigue, improves tunnel safety and driver comfort, ensures that lighting effects are not affected by dust, and reduces the accident rate.
Smart Images
Figure CN116390304B_ABST