1. In the design of architectural lighting projects, it is necessary to reflect rich expressiveness and fully display the beauty of the building itself. Before designing, it is necessary to fully understand the relevant conditions of the building, such as building type, function, social background, historical background, architectural style, structural characteristics, surface decoration materials, surrounding environment, greening, traffic conditions, etc. , and communicate with architectural designers about design concepts and facade treatment methods. After having a more in-depth understanding of the building, formulate several lighting schemes, compare them, choose a cost-effective scheme, and then calculate the illuminance and divide the elevation construction drawings.
2. Only by fully understanding and mastering the necessary design principles can we design reasonably and create satisfactory lighting effects. The façade floodlighting is recreated on the basis of the building, revealing and emphasizing parts and special parts of the building through lighting, resulting in a new sense of building formal form.
3. The arrangement of floodlights should generally be arranged in groups. The arrangement of floodlights should be based on the principle of being concealed and easy to project light. At the same time, the glare of the floodlights should be controlled, and lampshades or grilles should be installed. The calculation of the amount of projection should use different methods according to the size of the irradiated surface. Different projection directions can observe different floodlight effects from the angle of projection direction. The luminaire shall have complete optical, electrical, mechanical and dust-proof properties.
4. The optical characteristics include: rated luminous flux of light source, maximum luminous intensity beam, light-carrying angle, lamp efficiency, beam efficiency, lamp luminous flux, beam luminous flux, and light intensity distribution curve. Since the surface, volume, shape and area of the projection object are different, and the requirements for the performance effect are also different, the installation position of the lamps is also limited.