According to the statistics of the analysis report, the myopia rate of primary school students in China reached 45.71%, the myopia rate of junior middle school students suddenly increased to 74.36%, and the myopia rate of senior high school students and college students reached 84.82%. Myopia can induce a variety of diseases, affect learning efficiency, lead to physical and mental abnormalities, cause inconvenience to life, and pass it on to the next generation. Myopia will lead to a huge gap in aerospace, precision manufacturing, military and other industries, which will directly threaten the sustainable economic and social development of our country.

Some experts found that poor classroom lighting environment is the main reason for the decline of students' eyesight.

Previously, the Ministry of education and other 15 departments jointly issued the bright action plan for myopia prevention and control of children and adolescents (2021-2025) (hereinafter referred to as "bright action"). In view of the new situation and problems faced by myopia prevention and control, we will take 2021, 2023, 2025 and 2030 as important nodes to redeploy and take action on myopia prevention and control, We will promote the prevention and control of myopia.

Why should primary and secondary schools be replaced with special classroom lights before 2023? In response to the requirements of the bright plan, the education departments of Shandong Province, Shanxi Province, Guangdong Province and other provinces have jointly issued the standard transformation plan for classroom lighting in primary and secondary schools with the provincial health committees to ensure that the school classroom lighting meets 100% of the national standard requirements by the end of 2023.

Only by comprehensively improving the lighting quality of primary and secondary schools and completing the task of reaching the standard of classroom lighting can we ensure the visual health of teenagers. 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!