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近年来,随着社会和经济的发展,给人们带来舒适工作及生活环境的楼宇自动化系统的市场越来越大,而中国经济的高速增长带来的楼宇自动化市场更是空前巨大。21世纪头20年是我国建筑业的鼎盛时期,目前我国每年建成的房屋面积高达16～20亿m2,超过所有发达国家年建成建筑面积的总和,?
In recent years, with the social and economic development, the market for building automation systems that bring people comfort and living environment is growing. The market of building automation brought by the rapid economic growth in China is even more unprecedented. The first 20 years of the 21st century are the heyday of the construction industry in our country. At present, the area of housing completed in China is as high as 1.6-2 billion m2 each year, more than the sum of the construction area of all the developed countries in the year.