As another big scene in the application of lighting products, city night scene plays a good role in improving city night scene and living environment. However, illumination in night scenes is also a double-edged sword. When urban lighting is excessive, it will also disrupt the normal biological clock, which will have adverse effects on people, animals, plants and the environment, resulting in light pollution.
osram, powerful integrated LED logo lighting module OPTOTRONIC ® series drive power supply and lighting control system to build "digital light box" overall solutions, to achieve more intelligent lighting applications: the "box" to set the brightness of the lighting control system, using different brightness, in different time period or light boxes and other lighting scene common access lighting control system, build linkage, the background can be controlled lighting system combination.
For example, osram lighting control scheme can be applied to the subway and rail traffic light box, through the "time" default function, in the busy period of time, light box can be set to normal brightness, and stream of smaller period of time, such as in the middle of the night light box brightness automatically to the preset value, the guarantee light boxes advertising images clearly at the same time, avoid the night light "disturb" of human life at night, at the same time to achieve energy conservation and emissions reduction, and reduce the city and a human being to come to "light pollution", artificial light is more reasonable and effective application in the dark.
At the same time, the "digital light box" overall solution can also be "presence sensing" and "daylight sensing" and other functions to achieve automatic brightness adjustment. For example, in cloudy and rainy days, the light box on the ground rail transit will automatically reduce its brightness to match the ambient light, so as to avoid harming people's eye health because the light box is too bright and too dazzling in the case of dim natural light. In addition, osram intelligent lighting control system can control the details accurately according to the actual geographical location, preset sunrise and sunset time, so that the lighting "switch" and "brightness" and other parameters more in line with the local practical application.
Osram's signage system has already been implemented in Singapore changi International Airport, Dubai Shopping Mall, Hilton Hotel, Bottega Veneta brand store and other projects. In the future, Osram signage lighting system will adhere to the principle of "sustainable development", launch more solutions, committed to achieve "sustainable" environmental protection applications, in order to better cope with the changes of human living environment, fully meet the needs of human "sustainable" health lighting.