Buildings design of LED landscape lighting

　　LED landscape lighting in the building design, can be divided into the following steps :

　　1 . Decides desired lighting effects

　　Because of their different appearance of the building itself, which may produce different lighting effects , or more uniform feel , or shading strong feeling ; may be modest compared to the performance of the way , or more lively expression, are following attributes of the building itself to decide.

　　2 . Choose a suitable light source

　　Select the light source should be considered light color , color rendering , efficiency, longevity and other factors. Exterior materials and color of the light -colored buildings have the equivalent relationship , in general, by brick, brown stone more suited to the use of warm light to illuminate the use of high pressure sodium or halogen light source .

　　3 . Determine the required illumination

　　Mainly depends on the required illumination brightness of the surrounding environment and building exterior materials shades of color . Illumination values is proposed for the main facade . In general, the illumination of the main facade of the secondary side of the vertical half , by the two faces of a different shade can show three-dimensional buildings.

　　4 Select the appropriate lighting

　　Generally Spotlights square of the light distribution angle is large , round lighting angle is smaller. Wide-angle lighting effect is more uniform, but inappropriate suitable distance projection ; narrow-angle lighting suitable for more long-range projection, but at close range using the uniformity is poor.

　　5 Calculate the number of illumination and lighting

　　After the above steps are completed, according to the selected light illumination , lighting , installation location and other conditions of the calculation to determine the number of fixtures , results after the installation is complete in order to be able to be as close as desired . Appearance of the building at night to take advantage of the light projection performance , the effect of its proceeds with the feeling of the day will be equal to the difference . Therefore, LED lighting engineering design, we do not necessarily need the same effect as the day proceeds , and it is important that the characteristics of the buildings shown.