居家环境下老年人夜间行走辅助照明研究

随着年龄增长，老年人起夜逐渐频繁，对空间的适应能力逐渐下降。为了保障老年人夜间行走安全，居家环境下的辅助照明系统亟待改善。首先通过对老年人夜间行走情况与其居住空间情况进行调研，总结辅助照明现状与夜间行走空间的基本情况。然后，基于3种空间原型与2种路径原型，依托于适老建筑实验室进行空间模拟实验研究，并对不同辅助照明的位置进行满意度评价与分析。最后，提出老年人夜间行走辅助照明位置建议，以期为适老化夜间行走辅助照明环境设计与改造提供依据，提高居家养老安全性与舒适性。

Study on Assisted Lighting for the Night Walk of the Elderly at Home

As they grow older, people get up at night to urinate more frequently, while their ability to adapt to their environment decreases. An upgrade of assisted lighting systems is necessary to secure the elderly's night walk for urination. Based on a study of the existing modes of night walks for the elderly and living space conditions, the author provides an overview of current lighting systems and night walk spaces. Then, the author presents three different spatial prototypes and two basic route prototypes, and a series of experiments are conducted through spatial simulation, which is supported by the Lab of Architecture for Senior Citizens. Following this, an analysis and assessment are performed to understand the overall satisfaction of the elderly. At last, the author offers some suggestions regarding the design and installment of assisted light systems for the elderly, with a view to promoting the existing household environment and offering some more solid grounds for lighting design and redevelopment; thus improving the safety and comfort of living spaces for the elderly.