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5.58亿在2003-2011年间,我国建筑节能服务产值从5.58亿元人民币提至441.96亿元人民币左右,复合增长率达72.72%。科技发展的速度超乎人类想象,智能化与节能环保将是两条主线,未来建材智能化、生态化将成为两大方向。例如自动调光玻璃,根据外部光线的强弱,自动调节投光率,保持室内光线的强度平衡,既避免了强光对人的伤害,又可调节室温、节约能源。建筑智能化通过建筑设备管理系统(BAS)令筑设备节能,主要包括空调控制、制冷控制、热力控制、电力控制、给排水控制、照明控制、电梯控制等子系统,对建筑物及建筑群内的空调、通风、变配电、照明、给排水、热源与热交换及电梯设备,实行集中监视、自动控制和统一管理,
558 million Between 2003 and 2011, China’s building energy-saving service output value from 558 million yuan to 44.196 billion yuan or so, a compound annual growth rate of 72.72%. Technology development at a rate beyond the human imagination, intelligent and energy saving will be the two main lines, the future of intelligent building materials, ecological will be the two major directions. For example, automatic dimming glass, according to the strength of external light, automatically adjust the rate of projection, to maintain the intensity of indoor light balance, both to avoid the glare of human injury, but also adjust the room temperature and save energy. Building intelligent building equipment management system (BAS) to make equipment energy saving, including air conditioning control, refrigeration control, thermal control, power control, water supply and drainage control, lighting control, elevator control and other subsystems, buildings and buildings Air conditioning, ventilation, power distribution, lighting, water supply and drainage, heat and heat exchange and elevator equipment, the implementation of centralized monitoring, automatic control and unified management,