How to make a success for Smart LED lighting in 2014

 

led street light fixture

Now, you might ask me: "What is the relationship Marathon with led street light fixture you really know what you 're saying??" I think so Just as strong as the players lead the marathon, LED energy-efficient lighting in the lead Relative .. to incandescent and fluorescent lighting, LED is the main technical advantages of lower energy consumption, longer life, and better able to control the lighting color and direction.

  How LED will play its enormous potential? Undoubtedly, the first hurdle is price. LED current cost is much higher than existing lighting solutions. Saving often enough to convince price-sensitive businesses and consumers to buy more expensive products. Over time, large-scale production may reduce the price, but the cost is able to drop low enough price to satisfy user expectations of speed? These are uncertainties, questionable. Of course, these problems are beyond the scope of this article. If we just find two hardware stores, try looking for the same LED lights, which may be very difficult. Many retailers are not just to attract consumers with sparse enough variety or number of stocks, and why? It comes to price and inventory turns. So this case for those of us engineers , innovators concerned, what does it mean? How can we make LED lighting full potential? How to win this marathon victory?


    Below, we discuss the intelligent communication of the LED. Ears and throat are the next intelligent LED lighting to achieve the most important features. By lighting simple network, the network can be controlled by lights on, off, or dimming, this operation will reduce energy consumption. Communication but also for power, maintenance and emergency to provide fast feedback, this information will save overall system maintenance costs. Wireless and wireline communications can work well in different environments, depending on network size and topology. Wireless more suitable for small and large indoor outdoor applications which require a continuous line of sight, the available frequency band and a sufficient transmission power margin. Power Line Communication led street light fixture using existing power lines for communication. PLC is ideally suited for the position because of a physical or building walls can not use natural light large municipal class environmental lighting, tunnels, indoor parking lots. All references in communication, reliability is key. If the communication fails, the system would have no benefit.
Wireless applications, signal transmission may be Wi-Fi, ZigBee or other often belong to, but not limited to industrial, scientific and medical (ISM) radio frequency standard protocol. Limit power consumption provides network flexibility is essential if the endpoint is using the battery .

    Intelligent LED lights also need to have power computing power. From smart meters to the voltage controller and then to electric car chargers, smart grid devices each have a power measurement capabilities, real-time to provide accurate information to the power company and power users. Most of the power consumption of the lighting device back to provide detailed information about construction and municipal lighting environment, companies can ensure that the power consumption charges and strict agreement. Or by dimming lights turned off when not in use, timely and accurate responses to customer needs. In addition, power consumption fluctuations instructions specific lighting needs for system repair, maintenance or replacement. Undoubtedly, many lights in hard to reach areas, optimize maintenance cost savings. To generate useful data in the smart grid, energy measurement must be designed to maintain high accuracy measurements over a wide current range. Moreover, the calibration time will be limited or eliminated to reduce overall system cost.
Many cities installing a non-intelligent LED lighting, which provides a huge opportunity to improve the performance of integrated LED lighting module. To achieve a scalable, these systems need to be connected to an intelligent lighting system. If the LED 's cost and capacity must simply replace relatively new and high efficiency LED, low price. Simple interfaces, such as DALI, allow for future increases ALS, communications and energy measurement capabilities.

     What does this mean for us Consumers from the concept of led street light fixture recognition and conversion is a long process Obviously, LED lighting, lighting the way with change and enormous energy saving potential Increase the "smart" lighting of the key elements - .. ALS, communications and energy measurement - make LED more powerful, more attractive Measurement data provided by the intelligent LED lighting system can further reduce energy consumption, reduce operating and maintenance costs Increased intelligent design, LED will realize its full potential, beating traditional lighting has .. been in full swing in the race.


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