At present, there are some problems in the light environment of most school classrooms in China, such as low illumination, glare and frequent stroboscopic, which is easy to cause students' visual fatigue and seriously endanger their visual health.

In 2018, the Ministry of education, the National Health Commission and other eight departments jointly issued the implementation plan for comprehensive prevention and control of children and adolescents' myopia, which clearly stated that it is necessary to provide students with a learning environment that meets the requirements of eye hygiene, strictly follow the construction standards of ordinary primary and secondary schools and secondary vocational schools, and implement the daylighting and lighting requirements of teachers, dormitories, libraries (reading rooms), Using lighting equipment conducive to vision health, the compliance rate of school classroom lighting hygiene standard is 100%.

In order to protect students' eyesight health, the school gradually began to pay attention to the layout of classroom lighting. With the attention of relevant national policies, the transformation of classroom lighting environment is in full swing all over the country. However, we found that even if some classrooms were replaced with special lamps for the classroom, the lighting quality was unqualified. Obviously, the transformation of classroom lighting should not be understood as "replacing old lamps with new lamps", but the overall solution of classroom lighting and light environment.

The transformation of classroom lighting should comply with national standards. Led eye protection classroom lamps should 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, etc.) choose "Huahui lighting"!

As a promoter of Campus Lighting health, Huahui lighting is the first batch of qualified units for high-quality lighting environment in classrooms in South China. It is also the "top ten educational lighting brands" in China's lighting industry in 2020. It strictly controls the color temperature, glare, blue light, illumination and other problems in educational lighting to avoid the harm of bad lighting to students' visual 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. The average (constant) illuminance of the desk is greater than 300lx and the illuminance uniformity is 0.7; The blackboard maintains an average (constant) illumination of 500lx, and the illumination uniformity is 0.8; The color rendering index is greater than 90, and the color reduction is high; The grid anti glare design is adopted, and the glare value is less than 16, which is not 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 lamp and led eye protection blackboard lamp can be combined with Huahui lighting aiot intelligent education lighting overall solution. Through the self-developed intelligent lighting products, equipped with self-developed intelligent boxes (such as intelligent distribution box or intelligent air switch), the lighting mode that meets the needs of teaching can be easily switched by using intelligent full touch screen scene switch, remote control or mobile phone app, Realize the intelligent requirements of constant illumination, one key scene control, curtain linkage, ultraviolet sterilization and so on!