In order to improve the management level of the relevant personnel in various functional departments of Nanjing city lighting construction, enhance the understanding of the professional knowledge of the lighting industry, promote the communication and communication between the management personnel of the urban lighting construction of Nanjing and the practitioners of the lighting industry. In the afternoon of May 23rd, the "lighthouse plan - lighting engineering management and technical training" sponsored by the energy light lighting Research Institute of Guangdong south network was successfully held in Nanjing. This training has been strongly supported by the Guangzhou City Lighting Association. There are over twenty Nanjing street lamp management departments responsible for the training.
The meeting was presided over by Yang Tao, director of the landscape room of the design center of Nanjing street lamp management office. Zhou Gang, Xiangyang, Chen Xiwang and other three South Network Guangya Research Institute lecturers respectively explain classic cases.
Yang Tao first made a speech, welcoming the arrival of all the attendees, followed by an analysis of the status quo of Nanjing's urban lighting. Yang Tao said: "in recent years, the total amount of urban economy in Nanjing has been continuously improved and the industrial structure is continuously optimized. It is hoped that Nanjing will continue to develop the night view economy in the future and further promote the construction of the city."
Yang Tao, director of landscape room design center, Nanjing street lamp management office
Then, Zhou Gang, a lecturer at Guangya Lighting Research Institute, made an opening speech on the theme of "outdoor lighting and display light environment management and evaluation".
Zhou Gang, lecturer of Guangya Lighting Research Institute of South Network
Zhou steel has made a systematic introduction to the laws and regulations of the light environment control, the national and industrial standards related to the light environment, and the exploration of the life cycle evaluation method of the lighting engineering. "Light pollution is a new source of environmental pollution following the pollution of waste gas, waste water, waste residue and noise. It has caused a series of problems and is threatening people's health. With the increasing demand for environmental protection, residents have issued laws and regulations in recent years. Lighting industry has also introduced corresponding standards, to a certain extent, to strengthen the prevention and control of light pollution.
Zhou Gang believes that the whole life cycle of lighting engineering projects can be divided into four stages: pre analysis, implementation follow-up, operation and maintenance feedback and replacement summary. From the previous feasibility analysis, to the implementation process of communication and follow-up, and then to the operation and maintenance of on-site safety inspection, stage effect inspection, economic and social benefits assessment, and then to the final project replacement summary is indispensable, according to the progress of the project to follow up to ensure the maximum effect.
Subsequently, the lecturer of Guangnan Guangya lighting research institute made a wonderful sharing on the theme of "lighting design of ancient buildings, selection and installation of lamps and lanterns". He has been in the LED building lighting industry for 15 years, and has unique opinions on the lighting of ancient buildings. "Lighting can best reflect the ecological health of ancient buildings and landscapes. Only when the building is integrated with lighting can the aesthetic feeling be maximally reflected. In addition, the light should also create different visual effects and forms according to the economic, human, historical and cultural background of different cities, and finally realize the harmonious development of the light environment of comfort, health and human nature and the architectural landscape. Share the road with the sun.
Xiangyang believes that the selection of ancient architectural lamps and lanterns should be matched in accordance with the architectural style to achieve the idea of integrating the architectural style into the architecture, making it really belong to a part of the building. The installation of lamps and lanterns should be as simple and convenient as possible, and can be disassembled individually, making the maintenance and repair more convenient later.
Then, Chen Xiwang, lecturer of Guangya Lighting Research Institute of South network, made a detailed sharing on the theme of "smart lighting and DC power supply development".
Chen Xiwang detailed the development trend of intelligent lighting and DC power supply from four aspects of the lighting demand, intelligent lighting, DC power supply and application results. The number of street lamps is large, covering every corner of the city, connecting the whole city together, but there are problems such as the potential safety of electricity, the inconvenience of maintenance, the instability of signal transmission and so on. It should be improved from various aspects such as diversification of structure appearance, centralized monitoring platform, standardization of module interfaces, standardization of communication interface, and so on.
Chen Xiwang said: "compared with AC control scheme, DC scheme is safer, easier to maintain and simpler to control. There is no need for single lamp controller and few fault points, and the signal is stable and reliable by changing the voltage of the DC transmission line. Give full play to the resources of the street lamp, through the operation of display, monitoring, WiFi, charging pile and other units, not only realize the two energy saving of lighting, but also gain more value-added service and income.
Finally, Ji Xiaojian, director of the design center of the Nanjing street light management department, made a summary: "first of all, thank you for the training conference held by Guangdong south network energy lighting research institute, providing a professional communication and dialogue platform for all management departments and lighting practitioners in Nanjing city lighting construction, and at the same time, thanks to the Guangzhou City Lighting Association." The great support of this meeting. It is hoped that through today's training, participants will enhance their understanding of the lighting industry and enhance their design and management level.
In addition, Ji Xiaojian highly affirmed the professional ability and knowledge level of the lecturer Zhou Gang, Xiangyang and Chen Xiwang of the southern Guangya Research Institute at the training scene, and carried out an in-depth exchange and discussion around the themes of landscape lighting and urban construction, and jointly explored the new situation of the future urban lighting construction and development. The film is in harmony.
The lighting project management and technical training meeting was successfully concluded. The training and exchange activities will promote the communication between the street lighting management department of Nanjing and the practitioners of the lighting industry, which has a positive impact on the sustainable development of Nanjing's urban landscape lighting.
The next training session will be held in Shanghai in June. Please look forward to it.
Photo of the participants