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Street lighting smart control system will become an urgent need
With the continuous improvement of urban management level and management requirements, the requirements for street lamp management are also constantly improving. The intelligent control system of street lamps will become an urgent need of street lamp management departments. Recently, when attending the 2014 LED outdoor lighting development and application conference, Gu Zhensheng, general manager of Guangdong Shuyang Energy Saving Engineering Co., Ltd. said. In recent years, the application of intelligent control systems on LED street lights has gradually increased, and many cities at home and abroad have installed smart street lamps. The intervention of the intelligent control system allows each street lamp in the city to have an independent IP address, so that each single-light access to the network can achieve precise geolocation, remote control, online tracking of operational status and other functions. Through digital control, LED street lights can be remotely controlled with a single lamp, combined with traffic, people flow, weather conditions to adjust. More importantly, after the intelligent control system, the LED street light can save energy in the original LED energy-saving technology. 10-20. Liu Xiaoxiong, vice president of Weiwei Photovoltaic Lighting Co., Ltd. also said that the intelligent control is on the LED street light. Application is the trend of the times. However, Liu Xiaoxiong also pointed out that there are still some problems in the application of intelligent control on LED street lamps. We have done related applications in different markets. The problem I have seen so far is that the stability of this system has not yet reached a very strong step. There may be some places where the system is installed, and the system is worse than the lights. Lei Ming, general manager of energy-saving lighting of China Southern Power Grid Integrated Energy Co., Ltd. also said that the application technology of intelligent control on LED street lights is still immature and the system stability is not enough. As an electronic device, LED streetlights are used in outdoor wind and sun, and there is a failure rate. Now with an intelligent control system, the failure rate is equivalent to double the original. Liu Xiaoxiong said that in terms of intelligent control, one of the current concerns of LED streetlight users is the stability of the intelligent control system, and the second is the source code of the control platform. Because if the intelligent control system manufacturer has a backup on this system, it can be able to manipulate the section he controls in his platform, which is a situation he is very unwilling to appear. But control system vendors believe that their involvement can better maintain the system. There is also scalability. The scale of a city's street lights is definitely expanding. The owner definitely wants a system to have some scalability, not that after I got a system this year, I won't say it in two years because my street lights are different in size. Gu Zhensheng said. In addition to the questioning of stability, the benefits of the LED streetlight smart project are still unknown. Lei Ming revealed that LED smart projects have no significant economic benefits if they adopt a contract energy management model. Maybe I got on this system, I will increase the energy saving rate of 10 points in the current technology through the dimming in the middle of the night, but I may not see it compared to the technical risks I may bear in the later period. Significant benefits. In addition, Huang Guanzhi, deputy general manager of Qinshang Optoelectronics Co., Ltd. also raised the question. Whether smart lighting complicates the problem or simplifies the problem. If wisdom lighting is a tool that can be applied by people with higher professional level, how much significance does this level of wisdom have?