具有环境检测的智能窗帘设计

Design of a Smart Curtain Capable of Environmental Monitoring

随着社会物质条件的不断改善,人们早已不单单要求拥有一个简洁的物理空间,而更为关注居家环境的安全、方便与舒适。以单片机作为控制核心,通过I/O口控制继电器实现窗帘的开合。同时配有PM2.5检测、环境温湿度检测、环境空气质量检测等功能。并使用了触摸屏技术代替了传统的按键。使得更贴合人们的操作习惯。在机械结构设计方案基础上,详细分析了硬件电路的设计及软件程序。整个系统结构简单,成本低廉,安全可靠。

With the rapid improvement of social material conditions, people do not just require a neat physical space, they pay closer attention to a safe, convenient and comfortable home environment. With MCU serving as the control core, this paper realizes opening and dosing of the curtain through the I/O port control relay. Other functions are also available, such as PM2.5 detection, environmental temperature and humidity measurement, and monitoring of environmental air quality. Touch screens are used in place of traditional keys to match with operation habits of people. Based on the design scheme for the mechanical structure, this paper analyzes details of hardware circuit and software programs. The whole system has the advantages of simple structure, low cost, and safe and reliable operation.