Smart Home with Natural Language Interface Using Arduino

In the fast-paced life of the 21st century, computerization plays a crucial part in mortal life. Home computerization allows us to control home electrical appliances like lights, doors, AC, etc. It also provides home security and allows an emergency system to be activated. Home computerization refers to not only reducing fatal attempts but also increasing energy efficiency and saving time. The main idea of home computerization and security is to help handicapped and elderly people by enabling them to control home appliances and warn them in critical situations. This design focuses on the implementation of home robotization and security systems using an Arduino microprocessor and an Android smartphone. Home appliances are connected to the microprocessor, and communication is entrenched between the Arduino and an Android mobile device or tablet via the Bluetooth module. It promotes system authentication for a sanctioned person to pierce home appliances.