It is reported that the Ministry of Education conducted a survey on the myopia rate of 14532 primary and secondary school students in 9 provinces. Compared with the general test at the end of 2019, the myopia rate has increased by 11.7% in the past six months. Among them, the myopia rate for primary school students has increased by 15.2%, for middle school students by 8.2%, and for high school students by 3.8%.

Classrooms are an important component of schools and a place for teachers and students to work and learn together. However, there are many classrooms where the overall lighting environment does not meet the standard, which can directly harm students' vision. A survey shows that substandard and unhealthy light environment is one of the main reasons for the decline in eyesight of primary and secondary school students in China.

When the indoor light is too dim, students need to open their eyes and work hard to distinguish between the words on the blackboard and the words on the book, thus putting in too much effort to adjust. If the focusing muscles of the eyes are in a tense state for a long time, the eye axis will be stretched, and the eye muscles will experience fatigue, which can lead to myopia. If the indoor illumination is insufficient for a long time, the students' vision will become increasingly poor.

Classroom lighting renovation is an innovative measure under the current situation. 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 the "Huahui Lighting" brand!

"Huahui Lighting" has been deeply involved in the lighting industry for 28 years. It is one of the first units in South China to reach the standard of high-quality lighting environment for classrooms. It has been awarded the "Top Ten Educational Lighting Brands" in China's lighting industry for four consecutive years. It has strictly controlled the problems of color temperature, glare, blue light, illuminance and other issues in educational lighting to avoid harmful effects of poor lighting on the eyesight and health of primary and secondary school students!

Huahui Lighting has designed specialized lighting fixtures for classroom lighting - LED eye protection classroom lights and LED eye protection blackboard lights, which comply with national standards and maintain an average (constant) illumination of more than 300lx for desks, with an illumination uniformity of 0.7; The blackboard maintains an average (constant) illumination of 500lx and an illumination uniformity of 0.8; The Color index is greater than 90, and the color reversibility is high; Adopting grille anti glare design, with a glare value less than 16, not dazzling; The color temperature is 5000K, comfortable and soft; The entire classroom has uniform illumination and no flickering!

Use Huahui LED eye protection classroom lights and LED eye protection blackboard lights, which can be paired with Huahui Lighting AIoT smart education lighting overall solution! By using self-developed intelligent lighting products equipped with self-developed intelligent boxes, we can easily switch between lighting modes that meet teaching needs using intelligent control panels or mobile apps, achieving intelligent requirements such as constant illumination throughout the classroom, one click scene control, curtain linkage, and UV sterilization!