LED lighting needs to be solved in the construction industry

Green building refers to the maximum saving of resources (energy saving, land saving, water saving, material saving), protection of the environment, and reduction of pollution throughout the life cycle of the building, providing people with healthy, applicable and efficient use of space, and nature Harmonious symbiotic architecture. Its three major elements are energy conservation, environmental protection, and practicality, while also having economic, environmental, and social effects. In recent years, China has attached great importance to the development of green buildings and has issued many policies. For example, the Ministry of Finance, the Ministry of Housing, and Urban and Rural Development issued the “Implementation Opinions on Accelerating the Development of China’s Green Buildings” in 2012, proposing high star-rated green buildings. Give financial incentives. At the same time, it is pointed out that in order to realize the rapid development of green buildings, by 2014, government-funded public welfare buildings and affordable housing in municipalities directly under the central government, cities with separate cities for planning, and provincial capitals will fully implement green building standards. In January 2013, the General Office of the State Council issued the "Notice of the General Office of the State Council on Forwarding the Action Plan for the Green Building of the Housing and Urban-Rural Development Department of the Housing Development and Reform Commission" and proposed that by the end of 2015, 20% of newly-built buildings in cities and towns will meet the requirements of the green building standard.

The rapid development of green buildings is both an opportunity and a challenge for semiconductor lighting. On the one hand, from the perspective of the development of semiconductor lighting itself, there are great opportunities for development. For instance, in recent years, China has issued a road map for eliminating incandescent lamps, and the six ministries and commissions of the National Development and Reform Commission jointly issued the “Semiconductor Lighting Energy-saving Industry Plan” and the implementation of semiconductor lighting demonstration projects. These are all either direct or indirect promotion of semiconductor lighting. On the other hand, lighting is an important part of energy consumption in buildings. From the perspective of green buildings, as the country has successively introduced the corresponding green building standards, green buildings will face great pressure for reducing consumption. This has also become semiconductor lighting. The development opportunities and related standards of semiconductor lighting applied in the field of architecture have also been introduced, providing very good conditions for the application of semiconductor lighting. However, it should be noted that there are still some unsolved problems in semiconductor lighting, such as the need for continuous improvement in product quality, and the need for further regulation in markets and applications. In addition to opportunities, challenges need to be valued.

How to meet opportunities and meet challenges? The decade of semiconductor lighting development in China shows that innovation is the fundamental of the lighting revolution and the development of semiconductor lighting. Innovation should include several aspects. First, product innovation, change the traditional mode of thinking, the product should reflect the characteristics of semiconductor lighting itself, such as small size, strong direction and so on. The second is design innovation, which should break the traditional pattern of architectural lighting design led by design institutes and power engineers. Develop semiconductor lighting engineering design ideas. To make full use of the easy-to-control characteristics of semiconductors, control is the key for semiconductors to generate huge energy-saving space in the future. The combination of intelligent control and LEDs is the best choice for LED energy-saving. The third is marketing model innovation.

In addition, the future semiconductor lighting applied to architectural lighting must solve several key issues: the first is the stability of the product; the second is the consistency of the product; the third is the cost performance of the product; the fourth is the maintenance, replacement and normalization of the product. The problem.

In general, the future semiconductor lighting applications must have several conditions: good performance, stable performance, which is to ensure that the architectural lighting needs must meet the requirements; reasonable cost-effective, to meet the user's acceptance; change the traditional Thinking mode, product innovation, design innovation, blind imitation, quick success, and the only way to achieve a healthy development of the semiconductor lighting industry.