Cause Bo tells most demand now controlled urban lighting, energy management, these areas are to be through intelligent control system, and ultimately controlled dynamically monitor the performance of all these different components in street light poles, street lamps in the room It changes. LED is a semiconductor material, the digital semiconductor lighting industry, the rapid development in the country, it is necessary in accordance with the rules of market economy, according to the national development policies. As a lighting company, many companies want to measure existing infrastructure industry, integration of resources. These are standing in the industry point of view, and from the consumer point of view, users of the product of stage requirements and affordability level, also need to be considered. Understanding of the above characteristics of the circuit after the Zhengzhou style lamp manufacturers, to analyze point of consumer interest to develop the customer's desire to buy. Digital represents a certain technical content, as well as other high-tech lighting industry. Central processor, to hear the most is on the computer, in the street is also there. Perceptive Informatics radar sensors on street poles, while pedestrians and vehicles and other objects entering the radar sensing range Zhengzhou proof lamp lights manufacturers, into the working state. Working out of the signal processing is performed in the calculation processing poles processor, based on the calculated variety of data to determine whether the surrounding environment need bright lights. Bo tells cause LED street light for the study has been uninterrupted, research on small series light source is also very concerned about the progress of the research can be largely reflected in the horizontal direction and development of the development of this industry, in the following articles and we talk about some of the research questions about the industry. Spectral energy distribution of the light source to a recent test showed lights manufacturers, the existence of spectral energy is mainly reflected in the impact on facial identification. One study varied by changing the LED light on the human face of vertical illumination changes to test facial recognition ability of different SPD LED light source. Previous articles have mentioned, emitting blue LED lighting is the human eye is damaging. For facial recognition, it was found, too, the blue content is higher the more negative facial recognition, but is less favorable. Use LED lights here that the use of long duration means a lifetime of LED lights, LED lights rarely talked about before the introduction of life, of course, except for street light pole street lamp factory in Zhengzhou China, after all, street light pole test is relatively simple, but LED Lamp life is relatively difficult to measure, to professional and technical personnel conducted using IES TM21 and boundary function to test projections, projections certainly there are some flaws, so now the research study, the test methods to test conditions for accelerated product life instead It would be more accurate. LED street light illumination range study involving two faces, a reflector cup model, one is irradiated surface. A lens reflector cup Riga, add the irradiated surface illumination grid. The researchers observed through the relationship between the size and half-light LED illumination, and to make a final judgment. European manufacturers Zhengzhou street, street lights manufacturers, cause by cause Henan Bo Lighting Equipment Limited. Henan cause Bo Lighting Equipment Co., Ltd. (www.zzdybcdj.com) strong, credible, in Zhengzhou city landscape light fixtures and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improve the leading cause of innovative ideas into the brilliant and you work for a better future!