The Olympic Games project that shines " water is cubic " , make LED(gives off light diode) walked into common popular line of sight. Energy-saving, environmental protection, life grows LED product, before this, our country each are big in illume of the landscape outdoor also is using LED product more. Besides the bright light project of area of city, travel and beautification lamplight, a lot of villages and heavy a lunar month of 30 days build project and even restaurant, hotel, using LED to replace the neon lamp of report of traditional, bad news now, blossom everywhere of it may be said of illume of landscape of our country LED. According to concerning respect statistic, production value of illume of the landscape of our country LED outdoor achieved 6 billion yuan 2007, indoor landscape illume makes an appointment with 1 billion yuan. LED already began to form burgeoning industry, expert proposal, special attention answers in developing a process art is changed, the requirement that human nature is changed and intelligence changes.
Because of " scene " environment of the beautification that make appropriate
The portion that eye foreground watchs illume to apply market place to occupy in our country LED is the biggest, occupy 25% . Landscape illume promotes next rapid growth in governmental power, basically give priority to with the public adornment illume such as street, square, can managing the electric energy of 70% . Common landscape lamps and lanterns includes: Gardens lamp, footpath lamp, ground is buried the lamp, small-sized shoot adornment of lamp of ground of lane of the lamp, lawn lamp, drive, wall lamp, sculpture to wait. Was affected with what Shanghai world rich met 2010 2008 by Beijing Olympic Games, beijing, Shanghai held the ground to quicken landscape illuminative pace. Estimate future 3 years, landscape illume sale year all compound increase rate will be achieved 37.2% .
Target of LED landscape illuminative is to make landscape illume and landscape harmonious, because of " scene " make appropriate, because build characteristic to make appropriate, reach the new level of beautification environment. Semiconductor of the Chinese Academy of Sciences Fujian of institute director Li Jin says, design of LED lamps and lanterns should be accomplished by day beautification, the art below curtain of night is bright change. "LED illuminant facilitates implementation fluctuates automatically control, colour profusion, at present 3 base the gray scale control that lubricious LED uses 8 digit to pile up, colour sort can amount to 16.77 million kinds, can have the effect of foil to landscape, make its have artistic grade more. Additional, LED still has reliability as landscape illume the advantage such as design of mark of tall, facilitating blame and control of span of train in excess specified length. " Li Jin Fujian says.
Fudan University teachs local records intense to think, at present LED is in technology of landscape illume respect already gradually hasten is mature, regional standard already had make, the industry is in the standard, its energy-saving, environmental protection and the advantage that beautification lives are filling minute of play. The dependability of the lamps and lanterns in landscape illume still is the problem that is worth to take seriously, medicinal powder heat and waterproof technology are crucial question, answer to take seriously particularly.
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