| 摘要 |
The proposed shading system comprises a panel (15) on which are provided overlapping holograms (H1, H2) which cover the surface, said holograms having opposing orientations. This ensures that direct sunlight incident at a particular angle ( alpha ) is reflected, while all other light passes through the panel (15). The panel (15) is adjusted to match the position of the sun, so that the sun is always in the same angular position ( alpha ) in relation to the panel. |
