As the third generation of lighting products, LED continuation of the characteristics of light , the meaning and function has been more extended and expanded . With the development of related technologies of LED , LED shine in various fields, which do not only breakthrough the bottleneck of the lighting industry, but innovate the uses of product， extremely taping the potential of LED , so that LED will accomplish much.
Awesome : Lifi freshly baked to advance the field of optical communications
No WiFi signal , just lighting up an LED light can surf the Internet . the Department of Computer Science and Technology of Fudan University have released the good news recently that the international forefront of communications technology taking advantage of visible light to transfer the network signals had successfully achieved in the laboratory . Researchers access a network signal to 1W LED lamp beads, the four computers can be connected to the Internet under the lighting, the highest rate is up to 3.25G, average access rate is up to 150M, which can be called the world ‘s fastest “Light the Internet .”
Compared with the existing WiFi , the visible light communication is secure and of the economical in the future . WiFi rely on the transmission of invisible radio wave , the device power is growing, the local electromagnetic radiation is bound to enhance ; the wireless signals is through walls, the network information is unsafe. All of these security risks are ” wiped out .” in the visible light communications. Moreover, the spectrum is 10,000 times more than the spectrum of wireless radio , which means wider bandwidth and higher speed, there is almost no new infrastructure for network settings.
Of course, LIFI as a new technology is not mature, facing many problems, but also can not completely replace the wifi, just like what the Technology Professor of Jinan University Institute Chen Zhangying said, if we can find features the visible light communication plays – one-way 、mid-speed、controllable region together these three applications , we can really make the visible light communication playing a huge role .
Excellent : LED -toxic vegetable area is built in greenhouse restaurant to enjoy fresh vegetables
According to reports, “boards Tao ” known as the famous pottery culture in Taiwan Chiayi County spent NT $ million provisioning LED hydroponic vegetable area in the conservatory restaurant , a variety of vegetables are directly sent to restaurant cuisine after being picked up on the morning , the tourists have dine in the vegetable garden , which can be described as fresh and visible.
Board pottery kiln park introduced LED hydroponic technology six months ago, dividing into vegetable garden that is of 7 floor ( about 23 square meters ) large in conservatory restaurant , planting, breeding, lamps , fertilization are done by himself , vegetable gardens is controlled by the conditioning for 24 hours to create high- cold environments.
The colored LED lights create special atmosphere inside the garden, though the center was built in the restaurant without awkward, but lets customers know the source of vegetables for the restaurant graces .
Today, the business is booming in this self-built LED greenhouse vegetable area restaurant, consumers are flocking，the LED input has received generous returns.
Extraordinary: LED lights use the ” beans” as bright power
LED light power has the new alternatives , scientists have found a simple and unique and creative ways to make potatoes produce energy recently. The energy generated by a potato is enough to make a room LED lights on the 40 days , they have found a simple and unique and creative ways to make potatoes producing energy. Rabinowitch said: ” the energy a potato generate is enough to make LED lights lighting up 40 days in a room .” This idea sounds very ridiculous , but a scientific basis .
It is obvious that LED lighting as the third generation of the semiconductor light-emitting diodes lighting because semiconductor technology can better perfect combination of electronic , agriculture, medicine, industry, aerospace and other fields in forms of the intelligent lighting bring us a pretty new and unique experience.
Definitely, LED lighting is closer and closer to our daily life。Meanwhile，the PIR LED flood light is the most widely used as the representatives of the decorative lighting and the outdoor lighting in daily life，the PIR LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the brighter light needs to illuminate,moreover，there are a large number of factory engaging in developing and producing the PIR LED flood light，Lead Lighting is just one of them，which adopts highly integrated and high brightness COB as the light source of the PIR LED flood light so that fully guarantee the octahedron breadth and brightness irradiation range of the sensor LED floodlight, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the PIR LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection. Login http://www.lead-lighting.com/led-flood-light/high-power-waterproof-pir-led-flood-light-series.htm to know more awesome and practical PIR LED flood light.