CHENG Xiang, XU Zhengrong, ZHANG Kunming. Design of smart home control system based on IoT technology[J]. 2021, (3): 106-108+111. DOI: 10.13873/J.1000-9787(2021)03-0106-03.
基于物联网的智能家居控制系统设计
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。
Abstract
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 NRF24 L01 radio frequency module; the main controller provides the operation interface and communicates with the server through Wi Fi; 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