According to the report of the World Health Organization, the incidence of myopia among adolescents in China is the highest in the world. Myopia seriously affects national health. Students spend most of their time in the school classroom, the classroom lighting environment directly affects their eyesight health. In order to effectively protect the health of students' eyesight, learn how to realize the healthy classroom lighting environment.

1. Lighting design. There are several types of classrooms in a school, each of which has several or dozens of classrooms. The design will be based on the size of the same type of classroom, interior wall and top coating, floor decoration and writing board. Video screen equipment, ceiling fans, cabinets, etc. to plan the installation location of lighting fixtures.

2. Lighting equipment is very important for the quality of classroom lighting. Therefore, the purchased classroom eye protection lamp and classroom blackboard lamp should at least provide mandatory product certification and lighting distribution, photometric measurement, blue light hazard, lighting flicker and other parameters.

3. Testing is required after installation. In order to prove that the classroom lighting is in line with the healthy lighting environment, the lighting parameter data of various classroom lighting environments are collected, such as the test desktop to maintain the average illumination and uniformity of illumination, the writing board to maintain the average illumination, and the uniformity of illumination, uniform glare value, color temperature and color rendering. All parameters (such as index) should meet the national standards.

4. Regular follow-up inspection of the reference point illumination, and timely replacement and maintenance of fault lights, to ensure that the classroom lighting is consistent with the healthy lighting environment of the classroom. And for the school classroom to provide long-term healthy lighting environment services.

Through the above analysis, professional eye care classroom lamp, eye care blackboard lamp and classroom lighting design can effectively prevent the occurrence of myopia. 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.) are recommended to choose "Huahui lighting" to effectively prevent myopia!

As a school lighting health promoter, Huahui lighting is one of the first batch of high-quality classroom lighting units in South China. It is also one of the "top ten education lighting brands" in China's lighting industry in 2020. It strictly controls the color temperature, glare, blue light, illumination and other problems in education lighting, so as to avoid harmful lighting to students' eyesight health!

Huahui lighting designed the LED eye protection classroom lamp and led eye protection blackboard lamp, which is specially used for classroom lighting. The average (constant) illumination of the desk in accordance with the national standard is more than 300lx and the illumination uniformity is 0.7; The blackboard maintains an average (constant) illumination of 500lx, and the uniformity of illumination is 0.8; The color rendering index is more than 90 and the color reduction is high; Grid anti glare design, glare value is less than 16, no glare; Color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and blue light hazards.

Huahui led eye protection classroom lamp and led eye protection blackboard lamp can be used together with Huahui lighting aiot intelligent education lighting overall solution. Through self-developed intelligent lighting products, equipped with self-developed intelligent box (such as intelligent power distribution box or intelligent air switch), intelligent full touch screen scene switch, remote control or mobile app can be used to easily switch the lighting mode that meets the needs of teaching, Realize the constant illumination of the whole classroom, one button scene control, curtain linkage, UV sterilization and other intelligent needs!