Voice Controlled Wheelchair Along with Health Monitoring

Year : 2025 | Volume : 15 | Issue : 01 | Page : 1 6
    By

    Deepali Newaskar,

  • Janhavi Jangale,

  • Bhavesh Bhoi,

  • Soham Nalgirkar,

  1. Student, Department of Electronics and Telecommunication Engineering., RMD Singhad School of Engineering Warje, Pune, Maharashtra, India
  2. Student, Department of Electronics and Telecommunication Engineering., RMD Singhad School of Engineering Warje, Pune, Maharashtra, India
  3. Student, Department of Electronics and Telecommunication Engineering., RMD Singhad School of Engineering Warje, Pune, Maharashtra, India
  4. Student, Department of Electronics and Telecommunication Engineering., RMD Singhad School of Engineering Warje, Pune, Maharashtra, India

Abstract

In recent years, mobility aids like wheelchairs have been essential for enhancing the independence of individuals with physical disabilities. However, traditional wheelchairs, often controlled manually or via joysticks, pose challenges for those with severe impairments. This project introduces a voice-controlled wheelchair integrated with health monitoring capabilities, addressing these limitations. The system features an ESP32 microcontroller that processes voice commands, such as “move forward” or “stop,” captured by a microphone and converts them into precise motor actions. Safety is ensured through ultrasonic sensors that detect obstacles, while an emergency stop button provides instant control during critical moments. The wheelchair also incorporates health monitoring through sensors like a pulse oximeter, continuously tracking vital signs such as heart rate and oxygen saturation (SpO₂). These readings are displayed on a mobile app, enabling real-time health updates for both users and caregivers. The system’s functionality has been rigorously tested, demonstrating high reliability in voice recognition, obstacle detection, and health data logging. By combining mobility, safety, and health tracking into a single device, this project significantly enhances the autonomy and well-being of users. It sets a benchmark in assistive technology by providing an accessible and comprehensive solution that addresses mobility and health needs simultaneously. The project’s focus on seamless integration ensures a user-friendly experience, bridging the gap between mobility assistance and health monitoring. Moreover, the application of advanced microcontroller technology highlights the potential for further enhancements in assistive devices, paving the way for innovation in accessibility solutions.

Keywords: Physical disability, Voice controlled, wheelchair, Voice recognition, Ultrasonic detection.

[This article belongs to Journal of Instrumentation Technology & Innovations ]

How to cite this article:
Deepali Newaskar, Janhavi Jangale, Bhavesh Bhoi, Soham Nalgirkar. Voice Controlled Wheelchair Along with Health Monitoring. Journal of Instrumentation Technology & Innovations. 2025; 15(01):1-6.
How to cite this URL:
Deepali Newaskar, Janhavi Jangale, Bhavesh Bhoi, Soham Nalgirkar. Voice Controlled Wheelchair Along with Health Monitoring. Journal of Instrumentation Technology & Innovations. 2025; 15(01):1-6. Available from: https://journals.stmjournals.com/joiti/article=2025/view=195508


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Regular Issue Subscription Review Article
Volume 15
Issue 01
Received 02/01/2025
Accepted 07/01/2025
Published 27/01/2025
Publication Time 25 Days
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