Automation can now be found in nearly every industry. However, home automation has yet to reach Pakistan. This paper presents an Internet of Things smart kitchen project that includes automation and monitoring. In this project, a system was developed that automatically detects the kitchen temperature. It also monitors the humidity level in the kitchen. This system includes built-in gas detection sensors that detect any gas leaks in the kitchen and notify the user if the gas pressure in the kitchen exceeds a certain level. This system also allows the user to remotely control appliances such as freezers, ovens, and air conditioners using a mobile phone. The user can control gas levels using their phone with this system. In this paper, the ESP32, DHT11 Sensor, 5 V Relay X 8, and MQ-135 gas sensors create a smart kitchen by controlling the temperature, managing humidity, and detecting gas leakage. The system was built on an Arduino board that is connected to the Internet. The hardware was integrated and programmed using an Arduino, and a user Android application was developed. The project’s goal is to allow any Android smartphone to remotely control devices. This method is commonly used in homes, businesses, and grocery stores. Users will be able to control all of their instruments from anywhere, including switches, fans, and lights. Furthermore, simulation was performed using Matlab2016b on multiple houses. In the simulation, not only was the kitchen considered, but also two, four, and six houses. Each house has two bedrooms, one living room, one guest room, two bathrooms, and one kitchen. The results revealed that using this system will have a scientifically significant impact on electricity consumption and cost. In the case of the houses, the cost was USD 33.32, 32.64, 22.32, and 19.54 for unscheduled, two, four, and six houses, respectively. Thus, it was observed that the cost and power are directly proportional to each other. The results reveal that the proposed solution efficiently reduces the cost as compared to that of unscheduled houses.

中文翻译：

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基于物联网的厨房实时监控及自动化系统的设计与实现

现在几乎每个行业都可以找到自动化。然而，家庭自动化尚未到达巴基斯坦。本文介绍了一个包括自动化和监控的物联网智能厨房项目。在这个项目中，开发了一个自动检测厨房温度的系统。它还监测厨房的湿度水平。该系统包括内置的燃气检测传感器，可检测厨房内的任何燃气泄漏，并在厨房内的燃气压力超过一定水平时通知用户。该系统还允许用户使用手机远程控制冰箱、烤箱和空调等设备。用户可以使用带有此系统的手机控制气体水平。在本文中，ESP32、DHT11 传感器、5 V Relay X 8 和 MQ-135 气体传感器通过控制温度创建智能厨房，管理湿度和检测气体泄漏。该系统建立在连接到 Internet 的 Arduino 板上。使用 Arduino 集成和编程硬件，并开发了用户 Android 应用程序。该项目的目标是允许任何 Android 智能手机远程控制设备。这种方法通常用于家庭、企业和杂货店。用户将能够从任何地方控制他们的所有仪器，包括开关、风扇和灯。此外，使用 Matlab2016b 对多个房屋进行了模拟。在模拟中，不仅考虑了厨房，还考虑了两栋、四栋和六栋房屋。每栋房子有两间卧室、一间客厅、一间客房、两间浴室和一间厨房。结果表明，使用该系统将对用电量和成本产生科学上的重大影响。就房屋而言，计划外房屋、两栋、四栋和六栋房屋的成本分别为 33.32 美元、32.64 美元、22.32 美元和 19.54 美元。因此，观察到成本和功率彼此成正比。结果表明，与计划外房屋相比，所提出的解决方案有效地降低了成本。