In 2020, the survey of 14532 people in 9 provinces by the Ministry of education shows that compared with the end of 2019, the myopia rate of students in the first half of the year increased by 11.7%, of which the myopia rate of primary school students increased by 15.2%, the myopia rate of junior high school students increased by 8.2%, and the myopia rate of high school students increased by 3.8%.

CCTV launched a public welfare short film "protecting eyesight, achieving great dreams", calling on the whole society to take action to take good care of children's eyes and let them have a bright future.

Eyes are the windows of the mind and important organs of human beings. Everyone wants to have bright and God eyes. However, the excessive eye habits such as learning tension, watching TV for a long time, computer operation, etc. will lead to the decrease of vision over time. Eye disease seriously affects people's life. In the modern high-tech development era, it is urgent to protect the vision of young people. So how can we protect their eyesight?

Some survey shows that about 60% of the teenagers in our country spend 60% of their time in the classroom every day. The classroom is their second home in the year, and plays an important role in their growth. If the lighting effect of classroom is not up to standard, the light will promote the myopia of teenagers, and the heavy ones will affect their physical and mental health. Therefore, to protect their vision, schools should do a good job in the control of classroom lighting!

With the attention of the relevant national policies, the transformation of classroom lighting is in full swing all over the country. But we found that even if some classrooms were replaced with special lamps, the lighting quality was not qualified. The transformation of classroom lighting should not be understood as "new light for old light", but the overall upgrading of classroom lighting environment!

Nowadays, to protect the vision of teenagers, we need to improve the lighting environment of classroom. We recommend all primary and secondary schools and institutions (including public school classroom lighting, private school classroom lighting, private school classroom lighting, experimental school classroom lighting, education institutions, etc.) to choose the brand of "Huahui lighting"!

As a healthy promoter of campus lighting, Huahui lighting is the first unit to meet the standards for the high-quality lighting environment of classroom in South China, and also the "top ten educational lighting brands" in China lighting industry in 2020. It strictly controls the color temperature, glare, blue light and illumination in education lighting, so as to avoid the harm of bad lighting to students' vision 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) illuminance of 500lx and the uniformity of illumination is 0.8; The color index is more than 90, and the color reduction is high; The grid anti glare design is adopted, the glare value is less than 16, and it is not dazzling; Color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and no blue light hazard.

With Huahui led eye protection classroom lamp and led eye protection blackboard lamp, it can be combined with the overall solution of Huahui lighting aiot intelligent education lighting. Through the self-developed intelligent lighting products, it can carry the self-developed intelligent box (such as intelligent distribution box or intelligent air opening), and use intelligent full touch screen scene switch, remote controller or mobile app to easily switch the lighting mode that meets the teaching needs, Realize the intelligent demand of constant illumination, one key scene control, curtain linkage, ultraviolet sterilization and so on!