CIE 236:2019 concerns lighting for roads where pedestrians are the primary road user. Lighting guides recommend certain criteria for design such as target illuminances. The bases of these recommendations are, however, largely unstated or were not published in international magazines and got lost. The aim of this report is therefore to provide a summary of credible, empirical evidence of the effects of changes in lighting on the visual impressions and visual performance of pedestrians, as a basis for future revisions to design standards.[more]  

日本照明市場在2011年的福島核災後，因省電風潮帶動LED照明快速普及，直到2016~2017年，日本照明市場幾乎全面換裝LED照明，雖說宣告日本新照明社會來臨，但高成本的日本照明廠要尋求哪種新利基照明產品，就成為下一個問題。[more]   轉載自 DIGITIMES