In 2018, the Ministry of Education and other eight departments issued the Implementation Plan for Comprehensive Prevention and Control of Children and Teenagers' Myopia. All provinces, cities and regions fully implemented the relevant requirements and tested the school lighting facilities in the region. It was found that the classroom lighting in many schools had low illumination on the class desktop and blackboard, uneven color temperature of lamps, severe glare, stroboscopic, and low color rendering index, which seriously affected the vision of primary and secondary school students.

In order to reduce the myopia rate of primary and secondary school students and improve their eye use environment, provinces, cities and places began to launch the upgrading and transformation project of qualified lighting in school classrooms, giving priority to the transformation of eye use environment, gradually replacing eye protection lamps, creating a healthy classroom lighting environment that protects the eyes, and effectively protecting the "bright eyes and bright eyes" of primary and secondary school students.

The lighting environment design of eye healthy classroom should meet the following standards:

1. Meet the basic requirements of students for reading, writing, painting, etc., ensure the horizontal and vertical illumination requirements of visual objectives, meet the average illumination value of the desktop is not less than 300lx, and its illumination uniformity should not be less than 0.7.

2. Meet the requirements of color rendering index greater than 80, glare control (glare value UGR<19), reduce light curtain reflection, protect vision, and improve visual function and visibility level.

3. Students should be guided to focus on the teaching or demonstration area, and ensure that the color temperature is between 3300K and 5500K to achieve a comfortable lighting environment for eye protection.

4. The lighting control shall adapt to different demonstration and teaching modes, and the influence of natural light shall be comprehensively considered.

Classroom lighting shall be upgraded to meet national standards, so high-quality classroom lighting lamps shall be selected. It is recommended that all primary and secondary schools and institutions (including public school classroom lighting, private school classroom lighting, private school classroom lighting, experimental school classroom lighting, educational institutions), classroom lighting OEMs and licensors choose the "Huahui Lighting" brand!

As a health promoter of campus lighting, Huaguang has been deeply involved in the lighting industry for 27 years. It is one of the first units to reach the standard of high-quality lighting environment in classrooms in South China. It has been awarded the "Top Ten Educational Lighting Brands" in China's lighting industry for three consecutive years. It strictly controls the color temperature, glare, blue light, illuminance and other problems in educational lighting, so as to avoid harmful effects of poor lighting on the vision health of primary and secondary school students!

Huahui Lighting has designed special lighting fixtures for classroom - led eye protection classroom lamp and led eye protection blackboard lamp, which meet the national standard that the average (constant) illuminance of desks is more than 300lx, and the illuminance uniformity is 0.7; The average (constant) illumination of the blackboard is 500lx, and the illumination uniformity is 0.8; The color rendering index is greater than 90, and the color reversibility is high; The grid anti glare design is adopted, and the glare value is less than 16 without dazzling; The color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and blue light hazards.

The use of Huahui LED eye protection classroom lights and LED eye protection blackboard lights can be matched with the overall solution of Huahui Education Lighting AIoT intelligent education lighting. Through the self-developed intelligent lighting products, the self-developed smart boxes (such as intelligent distribution boxes or intelligent air switches) can be loaded, and the intelligent full touch screen scene switch, remote controller or mobile phone APP can be used to easily switch the lighting mode that meets the teaching needs, so as to achieve constant illumination, one button scene control Intelligent demands such as curtain linkage and ultraviolet sterilization!