Related Experiment Video
Updated: Jan 3, 2026
03:55
Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs
Published on: October 27, 2023
2.7K
A Computer Mouse Using Blowing Sensors Intended for People with Disabilities
Hsin-Chuan Chen1, Chiou-Jye Huang2, Wei-Ru Tsai3
1School of Computer Engineering, University of Electronic Science and Technology of China, Zhongshan Institute, Zhongshan 528402, China.
Sensors (Basel, Switzerland)
|November 17, 2019
Summary
This study introduces a novel blowing-controlled computer mouse for individuals with disabilities, offering an accessible alternative to traditional mice. The innovative assistive technology achieves over 85% accuracy, providing a low-cost and user-friendly solution.
Area of Science:
- Assistive Technology
- Human-Computer Interaction
- Biomedical Engineering
Background:
- Computer accessibility is crucial for internet engagement.
- Conventional computer mice pose challenges for individuals with disabilities.
- Existing assistive technologies for mouse control have operational limitations.
Purpose of the Study:
- To develop an innovative blowing-controlled mouse assistive tool.
- To provide an alternative to conventional hand-controlled mice for users with disabilities.
- To enhance computer accessibility and internet benefits for underserved populations.
Main Methods:
- Utilized microphones to detect airflow vibrations and convert them into signals.
- Employed signal processing to translate blowing pulse width into mouse control commands.
- Co-designed software programming for implementing diverse mouse functions based on identified pulse widths.
Main Results:
- The proposed blowing-controlled mouse achieved an average identification rate exceeding 85%.
- Experimental evaluations confirmed the tool's effectiveness and usability.
- The system demonstrated superior performance compared to existing assistive mouse tools.
Conclusions:
- The blowing-controlled mouse offers a low-cost, humanized, and effective solution for computer access.
- This technology can significantly improve the quality of life for people with disabilities.
- The proposed method overcomes the drawbacks of current assistive tools, enhancing digital inclusion.
