What is the principle of choosing the type of lamps in lighting design?

Lighting design is an important means to beautify the night environment and create an artistic atmosphere of lighting. In order to decorate indoor and outdoor space, increase the layering of urban space, and render the night lighting atmosphere of the city, the lighting design has certain requirements on the material, shape, proportion, color and scale of lamps while ensuring the night lighting function, and creates a quiet, elegant, warm, soft, romantic and joyful atmosphere through the contrast of light intensity, color and light and shade.

2. Practical principles

When designing lighting, we should choose different lighting methods and lamps according to different occasions, different spaces and different objects to ensure proper illumination and brightness. For example, the conference hall should be vertically illuminated, and the light distribution should be uniform to avoid glare. If it is shop window and commodity lighting, the lighting brightness is generally 3 to 5 times higher, which highlights the three-dimensional sense and material texture of the commodity and improves the artistic sense and advertising effect of the commodity.

3, the principle of economy

In the lighting design scheme, it is not that the more lights are placed, the better, but that the design is reasonable. Lighting design is to meet people's visual and aesthetic needs, and to maximize its practicality, appreciation value, aesthetic function and use function. Too many lamps and lanterns not only have no icing on the cake, but will cause light pollution and waste of resources.