Proper indoor illuminance for elderly people to see signs from outdoors
It becomes hard for cataract eyes to recognize signs and objects placed inside a building from the outdoor where environment light is strong, which reduces the quality of life QOL of elderly people. A solution for this impediment is to increase the inside illuminance level. It was investigated how much illuminance had to be elevated for elderly people compared to the young people by simulating the illumination situation in an experimental room. The cataract eyes were simulated by cataract experiencing goggles. It was shown that the illuminance should be elevated about 6.5 times.
Elderly people Cataract eyes Cataract experiencing goggles Quality of life QOL Building lighting Recognition of signs
M. Ikeda C. Phuangsuwan C. Pamano
Color Research Center, Rajamangala Univ. Tech. Thanyaburi, Pathum Thani, Thailand
国际会议
The 3rd Conference of Asia Color Association(ACA2016 China)第三届亚洲颜色学术会议
江苏 常熟
英文
117-120
2016-05-21（万方平台首次上网日期，不代表论文的发表时间）