基于物联网的智能家居控制系统设计  

Design of smart home control system based on IoT technology

作　　者：程翔 许正荣[1] 张昆明 CHENG Xiang;XU Zhengrong;ZHANG Kunming(School of Information and Computer,Anhui Agricultural University,Hefei 230036,China)

机构地区：[1]安徽农业大学信息与计算机学院,安徽合肥230036

出　　处：《传感器与微系统》2021年第3期106-108,111,共4页Transducer and Microsystem Technologies

基　　金：安徽省高等学校省级自然科学研究重点项目(KJ2018A0145);安徽省重点研究和开发计划资助项目(1804A07020108)。

摘　　要：针对传统智能家居系统使用范围限制在近距离、控制方式单一的局限,提出了一种基于物联网(Io T)的智能家居控制系统设计方案,系统主要由STC12单片机节点、STM32主控制器、服务器组成。节点承载着受控家居器件,并通过NRF24L01无线射频模块与主控制器通信;主控制器提供操作界面,并通过Wi-Fi与服务器通信;服务器部署网站供用户访问。系统可通过主控制器在本地对家居进行控制,通过手机或电脑在远程对家居进行控制、采集与显示环境信息。系统可靠性强、功耗低,易于扩展。Aiming at limitation that usage scope of traditional smart home system is limited to close range and single control mode,a design scheme of intelligent home control system based on Internet of things(IoT)is proposed.The system is mainly composed of STC12 micno control unit(MCU)node,STM32 main controller and network server.The node carries the home equipment and communicates with the main controller using the NRF24L01 radio frequency module;the main controller provides the operation interface and communicates with the server through WiFi;the network server deploys a website for the user to access.The system can control the home locally through the main controller,control the home,collect and display environmental information remotely through mobile phone or computer.The system is highly reliable,low power consumption,and easy to expand.

关 键 词：智能家居 物联网 单片机 无线通信 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置] TP212[自动化与计算机技术—控制科学与工程]