IoT based Smart Home Automation System using Raspberry Pi

At its very basic, home automation means automatic and electronic control of household utilities, security devices and appliances. An integrated approach to home automation implies the user and associated home appliances communicate with one another seamlessly. The aim of this research paper on Smart Home Automation is to explore the technical challenges of setting up a cost-effective home automation system with a web-based interface and assess its effectiveness in operating household utilities and security devices. Consequently, this paper evaluates the setting up of a smart home automation system employing Python Webserver with Flask based user interface and a Raspberry Pi. Flask is a lightweight Python web framework which enables quick creation of web-based applications using a single Python file, whereas the Raspberry Pi with its powerful CPU allows connection of multiple sensors simultaneously. The paper studies key aspects of sensor and software integration, analyses communication protocols and dwells on code development facets. Overall, the smart home automation system was seen to function smoothly and a cost economical setup of this kind besides enhancing home security and entertainment; can also assist the elderly in leading a better quality of life.