The Demand and Optimal Design of Light Environment for the Elderly under Aging Environment

With the increasing aging, the elderly need to be treated by "sunshine". Through field investigation, it is found that the interior corridor layout and the end of the corridor are windowless, resulting in poor ventilation and lighting. After the software simulation analysis and optimization design, the simulation experiment results show that the illumination and evenness of the public activity space have been improved, so that the overall lighting effect of the inner corridor without direct lighting has been significantly improved, and the natural light distribution is more uniform, providing a more comfortable living environment for the elderly.