In the past few years, smart lighting has not been really popular because of its great thunder and little rain. However, with the diversification of products, the continuous improvement of technology, the maturity of the ecosystem of the industrial chain and the active promotion of manufacturers in 2017, the smart lighting market has entered a stage of rapid development. According to TrendForce LED research (LEDinside) New data show that the market scale of smart lighting in 2017 is close to 4. 6 billion US dollars, with an annual growth rate of 13. 4 billion. It is estimated that it will reach US dollars in 2020, of which the application of smart home lighting will gradually become popular, it is estimated that the proportion will increase to 31 in 2020. In the past few years, smart lighting has not been really popular because of its great thunder and little rain. However, with the diversification of products, the continuous improvement of technology, the maturity of the ecosystem of the industrial chain and the active promotion of manufacturers in 2017, the smart lighting market has entered a stage of rapid development. At present, the smart lighting market still needs to rely on the continuous expansion of public infrastructure, among which the big promoter is the construction of smart cities. With the support of the government, major cities in the world are fully promoting the smart city plan, the pace of construction is expected to continue to accelerate, so the application of smart lighting in the public sector will be given priority; The government has taken the lead in promoting the social acceptance of smart lighting. Smart lighting has the advantages of energy saving, convenience and easy control. The Rise of the internet of things also makes it necessary for enterprises to import networked lighting. Therefore, in the commercial and industrial lighting markets, the demand for smart lighting is growing rapidly. According to the new data of LEDinside, the market scale of smart lighting in 2017 is close to 4. 6 billion US dollars, and the annual growth rate is as high as 95. In, industrial and commercial lighting has accounted for of the market scale of smart lighting. Under the Digital Development, smart lighting will bring more new business models and value enhancement to these two fields, with an estimated 13. 4 billion US dollars in 2020. In contrast, although there are still a few families that actually use smart lighting, with the improvement of consumers' living standards and the promotion of relevant policies (Such as smart city extension policy) With the promotion of manufacturers, the application of smart home lighting will gradually become popular. LEDinside estimates that residential lighting will account for of the smart lighting market in 2017 and will increase to 31 in. In the next few years, smart lighting and smart home will develop together and become a fast-growing application field.