Smart Kitchen Using IOT

Computer Engineering

In recent years there has been rapid development in technology whisch has made human life easier in several aspects.In this project, we will build an IoT Based Smart Kitchen. The kitchen is one of the important places in a house. The safety factor is the main aspect that must be taken into account during the activity in the kitchen.The existence of gas leakage,water leakage, uncontrolled fire, excessive temperatures & a moist environment must be quickly identified and addressed. Security at home has been a major issue where gas leakage and water leakage can cause dangerous consequences which will further lead to dangerous situations. The Gas leak can cause fire explosion and suffocation. The Water leak can cause the short circuit at our places and can also cause the flood or water overflow at home. If water comes in contact with a live wire then it may lead to the fire. Our system will detect water and gas leakage so we can save many homes from such situations.In order to monitor the food poisoning, the new implementation has been made by using IoT. The monitoring system is based on many embedded sensors like thermostat, odour sensor, biosensor, pH sensor which depend on the out coming electric signals or digital value of the quality factors. In this the biosensor plays a vital role to detect the bacterial contamination in food sample. Based on the combination of the sensor outputs quality of the food should be detected which is reported to the health center through IoT.The user must be notified when the system detects odour of rotten vegetables or fruits. The system should be able to detect the presence of ice tray and notify the user with the information.In this paper, IoT technology to efficiently monitor the air quality.Monitor the Air Quality (Ethanol Gas) using MQ-3 Gas Sensor. The existence of gas leakage, water leakage,air quality must be quickly identified and addressed. The purpose of this research is to make prototype of kitchen security system using Internet of Things. The system is designed using 4 types of sensors and Arduino Mega.DHT 11 sensor is used to monitor temperature and humidity,MQ-6 LPG Gas sensor is used to detect Gas Leakage,MQ-3 sensors are used to detect ethanol gas, and water level sensors are used to detect water leakage in the kitchen. The sensors output are then connected to the Arduino which will control the relay. The relay acts as a fan switch in the event of a gas leak, uncontrolled fire and excessive temperature increase. Under these conditions, Arduino will also turn on the alarm and the led, and send information to the server. Whenever leakage of gas ,water is detected, the user will be alerted through SMS and call so that the user can turn off the gas valve immediately. Temperature and gas sensors are designed to detect and respond to the presence of flame, fire, and gas leakage.The buzzer is triggered whenever it encounters leakage of gas and Fire Detection

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