The vision situation in primary and secondary schools is not optimistic, and the trend of poor vision at a younger age is obvious. There are many reasons for poor vision, but one factor cannot be ignored, that is, the lighting in the classroom does not meet the standards. The state has issued the "Code for Lighting Design of Primary and Secondary School Classrooms" to require the lighting design of classrooms.

At present, the problems of classroom lighting include that the overall lighting level of primary and secondary school classrooms is not high, the illumination uniformity is poor, the blackboard illumination and uniformity are generally low, and the color temperature and color rendering index are generally ignored; The lighting equipment is aging, the lighting standard is incomplete, the installation technical specification is not updated in time, and the lighting scheme design is unreasonable. The protection of students' eyesight health should begin with providing students with classroom lighting that meets national standards.

Paying attention to the campus health construction and improving the classroom lighting can protect students' "bright eyes". At the same time, schools, parents and the society are called on to pay attention to the children's eye health. One of the school's necessary conditions is that the classroom lighting meets the standards. We hope the whole society can act together to let students learn and grow in the classroom that meets the national standards.

Previously, the Education Bureau and others jointly issued the Guidance on Strengthening the Prevention and Control of Myopia among Children and Adolescents, which requires that schools should strictly follow the construction standards of ordinary primary and secondary schools and secondary vocational schools, implement lighting and lighting requirements for classrooms, libraries (reading rooms), and require that the hygienic standard of classroom lighting reach 100%.

Classroom lighting should reach 100% of the hygienic standard rate. For the transformation of classroom lighting, 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, and educational institutions), classroom lighting OEMs and licensees choose the "Huahui Lighting" brand!

As a health promoter of campus lighting, Huahui Lighting 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, and also one of the "top ten educational lighting brands" in China's lighting industry in 2021. It strictly controls the color temperature, glare, blue light, illuminance and other problems in educational lighting to avoid harmful effects of bad lighting on students' vision health!

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!