Why do schools need to replace classroom lighting
The problem of school classroom lighting directly affects the eyesight of students, which has attracted the attention of the country, so why do school classrooms need better classroom lighting? Let’s take a look now!
The problem of indoor glare is prominent, the uniformity of desk illumination during the day is poor, the color rendering of lamps is low, the effect of shading and using sunlight is not ideal... At present, most of the school classrooms in my country are not standardized and deserve attention.
With the attention of relevant national policies, the renovation of the classroom light environment is in full swing throughout the country. However, we found that even if some classrooms were replaced with classroom-specific lamps, the lighting quality was substandard.
Obviously, classroom lighting renovation should not be understood as "replacement of old lamps with new lamps", but an overall solution to the light environment. This includes various aspects such as professional lighting design based on real space scenes and the needs of different groups of people, photobiological theory, and the refinement of intelligent control. Especially in the classroom, in addition to the basic class, there will be scene requirements for projection, self-study, and between classes. A single lighting design cannot meet the light needs of students for different activities in a day.
Of course, the choice of lamps is one of the key points of classroom lighting. In classroom lighting, glare control, light fluctuation depth (strobe), color rendering index, color temperature and blue light are relatively important in the requirements of lamps and lanterns. It is also particularly important to ensure the illumination, uniformity and uniformity of blackboard lighting in the lighting method.
