摘要
窗子是调节室内环境的主要手段,而现有居室窗子的开启、关闭基本上依靠人工根据室内外环境状况操作完成。完全靠人工根据室内外温度、空气状况及天气状况而判定是否开、关窗户,常导致一些意外情况的发生。针对这些情况,研究一种经济实用,可自动感应控制开、闭窗的系统,对日常家庭生活有重要的实用价值。
The window is the primary means of regulating the indoor environment, but the existing bedroom window's open and close essentially rely on manual operation under indoor and outdoor environmental.Relies entirely on the artificial conditions according to the indoor environment to determine whether open and close windows,often leads to some unexpected happening.As everyone knowns: Taking carbon monoxide more easily lead to human suffocation.No one shut the windows when it rains is a headache for many families.In a crowded room,Poor ventilation for a long time will make the air very turbid.In the interior,the weather's confront and the larger changes in temperature day and night,Open and close windows requires more frequent. For these situations, Research an economical,window which can Sensor control it's open and close has important practical value for daily life.
出处
《数字技术与应用》
2011年第5期35-36,30,共3页
Digital Technology & Application
基金
"国家大学生创新性实验计划"项目(G2007028)
关键词
窗户关闭
自动控制
环境检测
environmental monitoring sensor
stepper motor
amplifying and filtering circuit
automatic window