As the city continues to grow in size, the central area is over-concentrated, and it is an indisputable fact that the planned floor space is becoming saturated. The city will not only grow taller, but will gradually take space to the ground. Therefore, the vision of intelligent lighting should not be limited to the existing space, but should be extended to the "underground city."
The underground city of Montreal, Canada has a total of 32 kilometers of tunnels and a total coverage of 12 square kilometers, connecting 80% of the office space and 35% of the commercial area of ​​downtown Montreal. Japan has built 146 underground cities in 26 cities. The number of daily benefits reached 12 million, accounting for 1/9 of the total number of nationals. Taking Beijing as an example, the core area of ​​Tongzhou New Town Canal clearly stated that it will build a huge area of ​​3 square kilometers and an underground space of 2.1 million square meters. The underground city"; on the south side of the South Fourth Ring Road, 1.81 square kilometers underground, there will also be a "underground city" with a total area of ​​1.4 million square meters, accompanied by the emergence of the capital's first no-ground parking area.
“Dungeon City†is undoubtedly a huge area that requires 24/7 continuous lighting. Its scale is large, its structure is complex, its space is often relatively small, and it is not convenient for sunlight to enter the underground directly. In these occasions, the "on-demand lighting" proposal has its practical significance: the so-called "on-demand lighting" is to provide appropriate lighting according to the needs, to achieve people to light, people to turn dark, automatically dormant. After several years of theoretical accumulation, technology research and development and product promotion, Warwick Kaide Lighting Technology (Beijing) Co., Ltd. has made remarkable achievements in this field. Its LED intelligent lamps represented by LED smart lights in underground parking lots have entered maturity. During the mass production phase, numerous application cases and rising sales prove that the technology and products have strong vitality. Nearly 10 inventions, utility models and appearance patents also indicate the company's strong development potential.
From the successful application cases of the LED smart lights in the underground parking lot, the Beijing Peking Opera Theatre and other cultural and art institutes, the Hebei Provincial Education Department and other government agencies, as well as financial institutions, industrial and mining enterprises, parking the agricultural products trading center hall, stadium corridors, commercial The central logistics support area has applied a large number of Warwick Cap LED intelligent light products, and achieved very good energy-saving and emission reduction effects, which proves the good development prospects of LED lights.
In the expansion of underground parking to "underground" lighting, LED smart lighting should have a wider range of applications. At the same time, due to the particularity of the use environment, the luminaire should also have new features corresponding to it. For example, the safety of the luminaire and the ability to respond to fire emergency system commands are more important; the luminaires are more adaptable to harsh environments such as humidity, vibration, mold and poor air mobility; the light biosafety of the light source and the light to the crowd The psychological influence effect will be more concerned in the industry; the problem of creating artificial time environment for lamps and lighting systems will be raised; the lighting shape and light color corresponding to the surface landscape will increase the spatial recognition, which will become the intelligent lighting of underground space. Focus on the direction.
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