Zhangzhou, Fujian completed the lighting renovation of the first batch of 2631 primary and secondary school classrooms

Recently, many students in Zhangzhou City, Fujian Province found that the classroom has become different. It turned out that the "slim and long" fluorescent lamps in the classroom were replaced with "white and fat" smart eye protection lamps.

In order to protect the eye health of young people, the state has previously issued the "Hygienic Requirements for Myopia Prevention and Control of Children and Teenagers' School Supplies". Last year, the lighting renovation project of myopia prevention and control classrooms in Zhangzhou primary and secondary schools was included in the provincial and municipal practical projects for the people.

Up to now, the lighting renovation task of the first batch of 2631 myopia prevention and control classrooms in Zhangzhou's primary and secondary schools has been completed on schedule. Among them, 10 municipal schools including Zhangzhou No. 1 Middle School, Minnan Normal University High School, Zhangzhou No. 3 Middle School and 410 classrooms were renovated, and a total of 5,179 eye protection lamps were replaced to create a healthy light environment for students and prevent students from myopia.

Yang Junkai, director of the General Affairs Office of Zhangzhou No. 3 Middle School, has experienced the upgrading and changing process of classrooms from fluorescent lights, ordinary LED lights to smart eye protection lights. Yang Junkai said that before the renovation, most classrooms were illuminated by ordinary LED lights. The illumination was too bright and uneven. Students who studied for a long time were prone to eye fatigue, affected concentration, and easily caused myopia.

In October last year, as one of the renovation points, 68 classrooms in Zhangzhou No. 3 Middle School completed the renovation of smart eye protection lamps, replacing a total of 816 smart eye protection lamps. After the transformation, each classroom is equipped with 12 smart eye protection lamps in the "9+3" mode. "That is, there are 3 blackboard lights in the podium area, and 9 eye protection lights in the public area according to the design requirements." The 9 smart eye protection lights are evenly distributed on the ceiling, so that no matter where students sit, they can achieve all-round lighting without dead ends . "Even on rainy or cloudy days, children can see the blackboard clearly from any angle when sitting in a classroom equipped with smart eye protection lights," Yang Junkai said.

It is reported that after the transformation, the intelligent eye protection lamp has strict regulations on relevant color temperature, color rendering index, blue light hazard level, stroboscopic and other aspects. In the "Implementation Plan for the Lighting Renovation Project of Myopia Prevention and Control Classrooms in Zhangzhou Primary and Secondary Schools" issued by Zhangzhou City, there are detailed regulations on the renovation standards. "In order to ensure that the average illuminance of classroom lights meets the standard, the construction team also considered factors such as the floor height and area of each classroom for design and installation." Yang Junkai said.

So what is the difference between the smart eye protection lamp and the ordinary LED lamp? Walking into the classroom with two different lights, the most direct feeling is the difference in eye comfort. The light of the smart eye protection lamp belongs to the warm color system and is softer. However, ordinary LED lights are obviously too bright, which is a bit dazzling.

Yang Junkai said that the transformed smart eye protection lamp not only has the functions of "anti-blue light, anti-glare, and anti-strobe", but also sets default scene modes such as blackboard writing, projection, exam, and school, and can adjust the classroom through the central control system. the lightness and darkness. "Students can adjust the brightness and functions of the smart eye protection lamp according to their needs in different environments. These function module keys are like shortcut keys, which can call up the most suitable light intensity for children's learning with one key to achieve on-demand lighting. At the same time, teachers also The mode can be adjusted according to the needs of teaching, and the scientific use of eyes for students can be reasonably planned.” Yang Junkai said, what is smarter is that the administrators can also remotely control the use mode of the smart eye protection lamp in the classroom through the APP.

"The lights in the classroom have become softer, and learning is less likely to be fatigued." Wang, a student from Zhangzhou No. 3 Middle School, said that the eye protection lamp relieves the pressure on the eyes and creates a good light environment for studying with peace of mind. Many teachers and parents are full of praise for the replacement of smart eye protection lamps in classrooms. Yang Junkai found that when the classroom lights had not been renovated, students often rubbed their eyes. "This shows that students' eyesight is prone to fatigue. Now the phenomenon of students rubbing their eyes in class is obviously less."

According to the Zhangzhou Municipal Education Bureau, according to the arrangement of Fujian Provincial Party Committee and Provincial Government and Zhangzhou Municipal Party Committee and Municipal Government for private practical projects, in 2023 Zhangzhou City will also transform the lighting of a number of myopia prevention and control classrooms. At the same time, there will also be a number of school stadiums open to the public.