G. I. Efenji, J. T. Zhimwang, M. M. Gwani, J. Uzer, S. A. Kazeem
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引用次数: 2
摘要
本文介绍了基于nodeMCU和Google assistant的智能家居自动化系统的设计与构建。设备包括增强的通用同步异步接收发送器(EUSART)模块,它包含所有时钟生成器、移位寄存器和数据缓冲区必须执行一个输入或输出串行数据传输设备的独立程序执行。NodeMCU (ESP8266) wi - fi保护连接的单片机提供的wi - fi网络。在PIC16F877A上使用Arduino和MPLAB编程接口,并借助PICKit3来运行代码。家用电器通过IFTTT创建的网页进行控制,该网页用于语音命令,而Blynk应用程序用于远程控制硬件并显示传感器数据。IFTTT是一种易于使用的互联网服务,可轻松使物联网设备获取和POST数据。该设备是基于低成本和可靠的家庭控制监控系统构建的,用于远程访问和控制电子设备,使用任何智能手机访问谷歌协助或计算机web应用程序。该装置在不同电压容量的电子设备上进行了测试,效果良好。因此,使用该设备可以提高家庭的生活水平,减少人力,节省能源和时间,从而使家庭具有充分的自动化。
Design and Construction of a Smart-home Automation System (SHAS) using Nodemcu and Google Assistant
This paper presents the design and construction of a smart-home automation system using nodeMCU and Google assistant. The device consist of Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) module that contains all clock generators, shift registers and data buffers necessary to perform an input or output serial data transfer independently of the device program execution. The NodeMCU (ESP8266) Wi-fi Shield connected the microcontroller to the provided Wi-fi network. The Arduino and MPLAB Programming Interface with the help of PICKit3 were used to run the code on PIC16F877A. Home appliances were controlled via a web page created using IFTTT for the voice command and the Blynk app for controlling hardware remotely and also display sensor data. IFTTT is a simple to use internet service that easily enables IoT devices to GET and POST data. The device was constructed based on low cost and reliable home controlled monitoring system for accessing and controlling electronics appliances remotely using any Smart phone with access to Google assistance or Computer web application. The device was test under different electronics appliances with different voltage capacities and was found efficient. Therefore, this device when used is capable of improving the living standard at home, reduces human effort, save energy and time thus make homes have sufficient automation.