基于Arduino和OneNET的厨房智能通风控制系统设计

2020-08-13 07:05:56翟保尊
科技创新与应用 2020年24期

翟保尊

摘  要:一直以来,厨房在家居环境中带来的燃气泄漏和油烟污染隐患都比较大,由此引发的火灾问题给人们的人身健康和财产安全带来了巨大的威胁。针对以上问题,设计一种基于Arduino和OneNET的厨房智能通风控制系统,实现当有人在厨房做饭时自动开启通风系统,保持厨房内良好的空气质量;同时,对厨房火灾和有害气体泄漏进行24小时无人值守监测,一旦厨房内有害气体浓度超过程序设定的阈值,自动开启通风系统进行换气,如果监测到火灾,则系统进行报警提醒。整个系统中传感器监测的数据通过OneNET物联网云平台远程传输,无论用户在何时何地,都可以随时监测厨房中的实时数据。

关键词:Arduino;OneNET;厨房;智能通风控制

中图分类号:TP212.6 文献标志码:A         文章编号:2095-2945(2020)24-0090-03

Abstract: For a long time, the hidden danger of gas leakage and lampblack pollution caused by kitchen in the home environment is relatively large, and the fire problem caused by that has brought great threat to people's health and property safety.In view of the above problems, a kitchen intelligent ventilation control system is designed based on Arduino and OneNET,which can make the ventilation system automatically turned on to maintain good air quality when someone is cooking in the kitchen;At the same time, which can also monitor the kitchen fire and harmful gas leakage unattended for 24 hours, once the concentration of harmful gas in the kitchen exceeds the threshold value set by the program, the ventilation system will be opened automatically for air exchange. And if the fire is detected, the system will give an alarm. The data monitored by sensors in the system is transmitted remotely through the OneNET IOT platform. No matter when and where users are, they can monitor the real-time data in the kitchen through OneNET.

Keywords: Arduino; OneNET; kitchen; Intelligent ventilation control

引言

長期以来,厨房在每个家庭的家居环境中都是必不可少的。由于厨房功能的特殊性,通常配备了较多的大功率电器和煤气、天然气等管路,由于操作不当和线路老化等原因,引起的燃气泄漏、用电器短路起火等危害对人们的生命财产造成了严重的威胁。除此之外,由于中国人的饮食习惯,煎炒烹炸用油较多,单单依靠抽油烟机作用有限,厨房中弥漫的油烟严重危害人体的呼吸系统,和现代人们绿色健康的生活理念背道而驰。因此,人们需要一套实用有效,开发维护成本较低的厨房智能通风控制系统。

基于以上应用背景,设计一种基于Arduino和OneNET的厨房智能通风控制系统,该系统主要可以实现三方面的功能:首先,当有人进入厨房进行活动时,排风系统智能开启,保持厨房内良好的空气环境,人离开时排风系统智能关闭。……

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