引言照明行业作为轻工行业的一个重要分支,与国民经济发展及人民生活息息相关,在国民经济中占有重要地位。近年来,随着中国经济的飞速发展,照明行业也保持着较快的增长速度,目前中国已发展成为全球照明产品生产大国。实时监测行业的生产、销售、 Introduction As an important branch of the light industry, the lighting industry is closely related to the development of the national economy and people’s livelihood and occupies an important position in the national economy. In recent years, with the rapid development of China’s economy, the lighting industry has also maintained a rapid growth rate. At present, China has developed into a major global lighting product producer. Real-time monitoring industry production, sales,