Analysis on the problems existing in the lighting design of building facade

Only for the brightness of the light

Building facade lighting is one of the main forms of urban night lighting, night building lighting highlights a visual effect, and the sun during the day is completely different. Sometimes in order to achieve this kind of visual effect, some designers will adopt the idea that the light is brighter and better. However, this kind of unreasonable night lighting will produce a large amount of energy consumption and light pollution, so we must consider and study the power consumption and safety in building facade lighting.

Rely solely on lighting technology theory

In twenty-first Century, a lot of theories on building lighting were published in China, which provided more theoretical basis for the development of lighting technology. But only from the point of view of lighting technology or rely on the calculation of illumination, lamp parameters, the study of the human visual, the design of the building facade lighting still has a certain one sidedness.

Rely solely on lighting technology theory

Architectural lighting effect of a city, must reflect the personality of the city, for the different geographical environment and historical and cultural city, architecture lighting design should focus on the geography, history, cultural factors, mining culture gene, firmly grasp the image features of a city or the lighting object. As everyone knows Venice is a floodlit water sightseeing road like city, this is because the building lighting configuration intervals of 20 meters, the vertical illuminance is about 6 lux incandescent bulbs, the most light ball to the riverside road on the walls and windows, street lights shoot each other, let a person feel very comfortable. Although the incandescent lamp has a short life and low emission rate, but in smaller like Venice street space city, has become a successful example of city planning and design, this also fully demonstrated the characteristics of the city building lighting.