Description

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.

Product Details

Published:

2022

Number of Pages:

4

File Size:

1 file , 790 KB

Product Code(s):

D-IAQ2020-C2-C32

Note:

This product is unavailable in Russia, Belarus