6、nperformaneandcostasposiblesave the human, improve the control quality produceda good economic benefit, not only has a broad market prospect, and has great social bene-fits.Keywords:Smart;Temperature;Single-chipmicrocomputer;Humidity;Sensors.40目录1绪论11.1温湿度控制背景及研究意义11.2温湿度测控技术的发展状况21.2.1国外发展状况21.2