Implementing a Smart Refrigerator in IoT-based House

In this project, a smart house has been modeled and implemented with controllability and optimization approach to energy consumption, with the ability to connect to the network via Wi-Fi and sending SMS to user if needed and alarm for house security is activated using microcontroller. Sensors are used to measure the temperature and humidity, and security is guaranteed with laser system that has minimal risks and notification will be sent via SMS for the user. Photocell is used to control the light in the house for saving energy. In this research, the smart refrigerator is designed for energy management, such a way that the temperature of the refrigerator is adjusted in proportion to the materials inside it, and the energy consumption is reduced. Finally, all the information of the house will display on the LED screen. Different parts of the house like lamps, fans, parking door can be controllable by keys that are created by HTML on mobile phone.