In this study, a new programmable low-cost camera sensor equipped with a fisheye lens is used to detect the luminance and position of exterior glare sources using per-pixel analysis. The High Dynamic Range Imaging sensor is mounted on theinterior surface of the window and facilitates an efficient daylight glare control framework. The control was implemented in a testbed office with automated roller shades and was compared with two commonly used solar protection control algorithms. The results showed that the new HDRI-based glare control outperforms existing algorithms and fully protectsfrom exterior glare sources of varying luminance in real time, while maintaining visual comfort for occupants seated in daylit perimeter offices.
| File Size : | 1
file
, 790 KB |
| Note : | This product is unavailable in Russia, Belarus |
| Number of Pages : | 4 |
| Product Code(s) : | D-IAQ2020-C2-C32 |
| Published : | 2022 |
