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Round table dialogue: intelligent lighting cutting-edge needs and technological changes

a round table dialogue on intelligent lighting application and design was held in Shenzhen to exchange and discuss the cutting-edge needs of intelligent lighting, the latest intelligent control technology and lighting design concepts

today, when the concept is highly expanded, major enterprises are vigorously investing in promoting the research and development of intelligent lighting technology, and launching joint lighting solutions for home and building automation, intelligent street lamps and other applications. But how to connect and interact between technology and users to form truly valuable

On November 2, a round table dialogue on intelligent lighting application and design was held in Shenzhen to exchange and discuss the cutting-edge needs of intelligent lighting, the latest technologies and lighting design concepts

at the meeting, Mr. Wang Zhixian, director of lighting division of delta group, who has been at the forefront of intelligent building control, Mr. Zhao Guochao, product director of intelligent building business division of Zhongda Diantong Co., Ltd., and Dr. Scott Wade, technology and Certification Manager of diia (Digital Lighting Interface Alliance), a representative of mainstream intelligent lighting control protocols, Zhang yingyu, director of the landscape lighting Institute of China Construction Technology Group Shenzhen Design Institute, a leading lighting design and Research Institute in China, and Li Ming, the main creative designer, as well as sunzhipeng, an automatic control engineer of Inner Mongolia Yili Industrial Group Co., Ltd., and Yu Chunjie, a senior energy engineer from the front owner client, participated in the discussion

Design Institute: benchmarking, cost and maintenance are the three core needs of the owner

in the long-term experience accumulated with previous users, Li Ming of Shenzhen Design Institute analyzed the three core needs of the current owner for lighting design from a specific case. He said that in a practical case of lighting engineering, based on the actual needs of the owners, first of all, the display and regional benchmarking are very important characteristics of lighting engineering; The second is the cost, which is also a problem that the owners attach great importance to now; The third is the maintenance of lighting project; Finally, the intellectualization of lighting engineering, that is, the control performance, which is also an aspect of the connection between intellectualization and lighting at present. At the same time, he also said that "in the future, we will also consider making a joint display space model with the surrounding new buildings"

in modern architecture, we should not only reflect its progressiveness in business functions, but also adapt to the trend of modern intelligent building technology development, and realize intellectualization in lighting control. Since the quality and level of lighting has become an important symbol to measure the degree of intelligent buildings - "green lighting project" plan formulation and implementation, intelligent lighting system has increasingly become an important part of sustainable development in intelligent buildings, and its control level also directly reflects the intelligent level of buildings

intelligent control manufacturer: higher level control electromagnetic directional valve 1 is directly in the energized state. The brake technology light plays an important node in the future architecture.

Zhao Guochao of delta group first promoted the effectiveness chain of the data testing effectiveness industry to further extend. The student published his understanding of the current intelligent control form. He said that with the development of new technology, people have practical requirements for lighting controllers. In addition to improving the performance specifications, there is also a demand for customization. No matter in the user's personalized requirements and sense of experience, intelligent controllers are undergoing some magnitude changes. For example, there are personality requirements for new building settings. Light not only meets the adjustment function, but also colors according to different scenes to adapt to the rhythm of the human body

for example, in the conference room, the products are integrated into the conference room, which is the ordinary conference mode and the projection conference mode. Therefore, the lighting system is required to be used as an interface, and the conference room is also required to integrate multiple sensors, such as brightness, humidity, personnel, etc., to reduce the cost and improve the detection effect. From the client side, it is more convenient to manage and control. On the one hand, remote control is realized through sensors, which needs to be realized from a larger and higher level. At present, it is required to meet intelligent control and dimming control from the controller. The existing system is integrated to achieve a more comfortable and energy-saving effect

enterprise users: comfort, energy saving and easy maintenance

as an end user, sun Zhipeng of Yili Group expressed his views, Summarized their needs concisely: "We now have two kinds of projects, one is the office building, the other is the factory. Dali protocol is required in the planning and design of the two areas. The office building must first meet the daily comfort, and the other point is to save energy. In addition, the situation of the factory is relatively complex, and Dali will be adopted in the design of the production line layout for later management. At present, almost all factories use intelligent lighting."

for the intelligent control system using Dali protocol, the 2016 China Nanjing new material capital technology summit held with the theme of "development and innovation", sun Zhipeng proposed that it is hoped that the light control, sensor and touch screen can be carried out in a unified form similar to Dali

dali-2 just solves this problem. Dr. Scott Wade of diia introduced the interoperability and compatibility of dali-2 to meet users' requirements for the convenience of lamp maintenance and upgrading. Due to the use of dali-2, users can know the condition of each street lamp at any time in terms of maintenance. And Dali is widely used

sun Zhipeng also raised another difficult problem: "We can't get the drawings of the Design Institute for bidding. We need to rely on professional manufacturers like delta to help us do the detailed design. But this will bring a problem. If we don't win the bid, the preliminary detailed design will be in vain. In this regard, zhaoguochao of delta group said that the design institute will provide the design according to the owner's requirements, and the technical support design will be completed by professional manufacturers. After dali2, the workload will be reduced. Manufacturers can do whatever they want Collocation can solve bidding problems

in addition to meeting the power and technical needs of lighting, the owners also gradually put forward some new requirements, such as intelligent control, interactive and other functions. In this regard, Wang Zhixian of delta group talked about the current cutting-edge technology of intelligent control. He analyzed from specific cases that in the future, light will play an important role in architecture, and lights can be used for communication, which is closely related to human activities. We will match different schemes according to different scene areas to meet the needs of Party A

at the same time, they also discussed the application of indoor visible light positioning technology. From the positioning of school students, the inventory of medical equipment, and the big data marketing of supermarkets and scenic spots, light is not only lighting, but also a communication technology

(next, the group also went to Shenzhen Dasheng environmental art to visit and exchange)

this round table dialogue connected representatives of users, design, intelligent control, protocols and other parties. From the perspective of the entire industrial chain, they had a face-to-face in-depth exchange and Discussion on the core requirements and application status and trends of intelligent lighting, so as to meet the real needs of users and reconstruct the lighting value for intelligent lighting, It has opened a positive and beneficial thinking and exploration in recent years

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