Smart Home Lighting System

Smart Home System involves controlling home appliances using the Internet of Things (IoT) allowing us to have a user-friendly home automation system. It allows us to auto control electronic appliances in the house such as fans, lights, gates, doors, windows, and many more including security access systems and alarm systems. In this paper, we have implemented the operation of lights through the voice-controlled home automation system by giving voice commands as an input to the system for the user to turn ON and turn OFF the lights at home. The system mainly uses the Raspberry Pi module, which happens to be an important component of our smart light system implementation. It consists of both hardware and software components, which have a speech recognition module implemented using Natural Language Processing (NLP) and has voice commands that can be understood, and accordingly, lights can be operated with its usage. It has a special feature that when the light gets turned ON or OFF, it will be ensured to the user through an audio output by the speaker. The main working of a voice-automated system depends on the recognition of the voice given by the user as an input. Raspberry Pi module keeps all electrical home appliances connected through a single interface for complete smart home system automation. Today's modern world is shifting from conventional switches to centralized control systems with less human intervention, as result, the use of manual operating switches is slowly deteriorating. In this paper, we have used voice recognition for operating the home appliances where there is no need to use the conventional switches, and hence human effort required for the system is comparatively very less. Research work on smart home systems mainly aims to satisfy the needs, which help elderly and disabled people etc. in operating home appliances without any helping support from others. The main purpose of our paper is to build a perfect smart home-helper for the users to operate the home appliances easily through voice commands.