Gesture and Voice Controlled Smart Home Using IoT

DOI

https://www.doi.org/10.59256/indjcst.20260501C021

Conference

International Conference on Cyber and AI Security

Organised By

Madanapalle Institute of Technology & Science (MITS)

Conference Date

9 & 10 March 2026

Pages

131-134

Article Type

Research Article

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Smart home technologies are increasingly shaping modern living, with devices like voice activated speakers, automated lighting, and connected appliances offering convenience and comfort. However, these systems often assume that users can speak clearly, leaving out groups such as the elderly and people with speech disabilities who may find voice commands difficult or impossible to use. This paper introduces a gesture-based smart home control system designed to fill this gap, allowing users to interact with their home environment in a natural, intuitive, and accessible way. Leveraging the Internet of Things (IoT), the system links everyday appliances into a network that responds seamlessly to hand gestures. At its core, sensors and a central control panel interpret gestures and convert them into commands for various devices. With a simple wave or swipe of the hand, users can open or close doors and windows, adjust curtains, turn on or off air conditioners, dehumidifiers, and air purifiers, and fine-tune settings such as temperature or fan speed—without touching buttons or juggling multiple remotes. The system emphasizes simplicity, safety, and inclusivity, ensuring that even users with limited mobility or speaking difficulties can manage their home environment with ease. By integrating gesture recognition with IoT-enabled appliances, it reduces both physical and cognitive effort, offering a centralized interface that supports independence and convenience. Unlike many prototypes that are limited to single-device control, this system can operate multiple appliances simultaneously, making it scalable and adaptable to various home setups. The research highlights the potential for gesture-based smart homes to create safer, smarter, and more inclusive living spaces, addressing the needs of individuals often overlooked by conventional voice-controlled technologies.