Smart Home is a fashion indicator that today advocates improving home safety, convenience, comfort, artistry, and environmentally friendly energy-saving living environment, including intelligent lighting control systems. Since the intelligent lighting industry entered the Chinese market in the 1990s, it has been in a slow development due to the market's consumption awareness, market environment, product prices, promotion efforts, etc., but with the improvement of the quality of life, nearly two The year is getting hotter.
There are two main concepts of intelligent lighting: one is to change light by sensing, and let light adapt to people; the other is to use light as a transmission medium and human as a receiver. Intelligent lighting is not only to change the illuminant, but to integrate various modern technologies such as communication, sensing, cloud computing, and Internet of Things into the light, not only the effect of light.
A unique advantage of LED products for home lighting is to create a comfortable and energy-saving lighting environment through intelligent control. Imagine the light switch in your home. Light and dark or light color can be controlled freely through the smart phone. Is it worth looking forward to? "LEDs determine the future direction of intelligent lighting with its light source characteristics. Dr. Xu Chen, deputy director of the Guangdong Institute of Standardization, said that after 3-5 years, when the LED light efficiency reaches the limit of use, the energy saving effect is no longer LED lighting final interests appeal point. The future LED lighting competition is more reflected in the intelligent demand.
Ren Yuanhui, honorary director of the Indoor Lighting Professional Committee of the China Illuminating Society and deputy director of the National Lighting and Lighting Standards Technical Committee, also believes that the LED application of the intelligent control system to the high-rise building stairs and aisle lighting in office buildings will give full play to the energy-saving advantages of LEDs. Achieve the concept of "on-demand lighting, play a role in "lighting people, light dimming effect of people walking lights, to achieve good energy-saving effects.
It is reported that a number of well-known lighting companies in the world have expanded in areas other than lighting, taking a diversified route. As early as the first half of 2011, Philips Lighting has partnered with Bayer to build sustainable public and commercial buildings, providing comprehensive service and material solutions for decision makers in the construction industry. At the same time, OSRAM also acquired EncELium Technologies, a cutting-edge commercial building lighting control software system, last year, which is also a chess piece for OSRAM to become a supplier of LED lighting solutions.
Lighting startup Net LED Co. has developed a system that allows users to control LED lighting through smart phones, personal computers, and tablets. The report pointed out that the system is expected to create a 50% power saving benefit, which is expected to attract office, store and factory procurement.
Marvell also entered the LED industry to develop driver chips as part of the layout of smart homes. Imagine running Kinoma software on mobile phones and tablets, passing the signal from Marvell's wireless gateway to the intelligent LED for switching and debugging. At the same time, the sensor in the LED feeds the collected information back to the terminal, which forms A typical smart home platform.
Professor Chen Changjun from Jinan University's Institute of Technology said that from "green lighting" to "green communication is also an inevitable trend of future lighting development. In the design, the wireless communication capability can be embedded in the LED lighting installation. By using the semiconductor lighting system to implement high-speed multimedia digital information transmission, it is possible to download information in a place where there is a light.
At present, domestic lighting companies are also beginning to lay out intelligent lighting routes such as sensing, communication and multimedia. Scientists from the Institute of Semiconductors of the Chinese Academy of Sciences use the smart home system of LED optical communication to realize the organic integration of lighting, intelligent communication and intelligent control. "Semiconductor smart home system can be used as a light source for optical wireless communication through semiconductor LED lights. The relevant person in charge of the Institute of Semiconductors of the Chinese Academy of Sciences introduced the reporter.
Currently in LED lighting, LED streetlight applications have taken the lead. Shenzhen Spark Optoelectronics' upgraded version of LED street light also adopts a new intelligent driving power supply, introducing a central control system to remotely monitor the luminaires, and instantly adjust the brightness of the luminaires (0-100%), by setting the LED luminaires. It can keep the LED street lamp strong illumination during busy hours, and automatically dim the light when the car is scarce in the middle of the night, so that the LED street lamp maintains low illumination. Overall, the main advantage of intelligently controlling LED street lights is that it can greatly reduce the consumption; Qinshang Optoelectronics has combined the sensors with LED street lights, and can directly control the lighting using the mobile phone.
For luminaire manufacturers, product differentiation is very important. When energy consumption and labor costs become the main issues to be considered in design, large-scale lighting equipment needs to be “intelligent.†Although the current smart lighting control field has not yet formed scale. The national consumer market, but most intelligent lighting manufacturers are still trying to guide consumers. In the construction of channels, they have been exploring the model suitable for this industry. The products that are close to the actual demand are increasing, and the functional positioning and stability of the products are all Great progress has been made, and the future intelligent control system will help LED applications, which will open a new era of LED products.
SMT PCB Assembly = SMT Printed Circuit Board Assembly, which means the PCB Board only have SMT parts need be assembled. Zhongfeng would manufacture the rigid PCB boards follow the design file, source the components follow the BOM file and do the PCB Assembly job follow the assembly drawing and the pick&place file. After PCB assembly done, the components would be mounted on the PCB boards tightly and connected each other through the copper circuits. We call such board as PCBA board or SMT PCBA board.
Depends on the components assembly types, it have THT PCB assembly, SMT PCB assembly, one sided SMT and THT PCB assembly, two sided SMT and THT PCB assembly.
Depends on the PCB type, it have Rigid PCB Assembly, Flex PCB Assembly and Flex-Rigid PCB Assembly.
Also we would call some PCB assembly types as Prototype PCB Assembly, Mass PCB Assembly , Turnkey PCB Assembly, LED PCB Assembly and BGA PCB Assembly , etc.
With our 15years professional experience, we are available for all types of PCB assembly service from prototype to mass production, available for 01005, 0201, 0.3mm BGA, 0.3mm QFP.
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