随着生活品质的提升和物联网技术的飞速发展,智能家居正在融入人们的生活,并改变着人们的生活方式.研究利用STM32F103VET6单片机控制原理,结合PM 2.5检测器、Wi-Fi通信和UDP通信协议设计了一种基于物联网技术的室内空气净化系统,提出一套完整的空气净化器软件控制逻辑和硬件BSP层面的解决方案.该系统不仅具有净化空气的能力,而且具备检测空气质量的功能,具有智能化、网络化以及人性化的特点,带给人们更加舒适、高效和便捷的家居体验,为下一代智能空气净化器产品提供思路.%With the improvement of life quality and the rapid development of the internet of things,the smart home is being integrated into our lives and changing people's way of life.In this paper,an indoor air purification system based on the internet of things technology was designed,which adopted micro-controller (STM32F103VET6)control principle,combined with PM 2.5 detector,Wi-Fi communication and UDP communication protocol.A set of logic control softwares for air purifier and the solution of hardware BSP level were proposed,including internal software of air purifier and external remote control system.The system of air purifier not only has the ability to purify the indoor air,but also has the func-tion of air quality detection,with the characteristics of intellectualization,network and humanization.The proposal helps to develop next-generation smart air purifier in order to bring people more comfortable, efficient and convenient home experience.
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