vsshyamkumar / bits-vision

working for a better ETA Electronic Travel Aid a very portable one for visually handicapped

BITS-VISION Welcome to the BITS-VISION GitHub repository!

Project Overview Device Name: BITS-VISION Project Ambition: To build technology for people; think about people while building your technology. Not technology for technology's sake.

Abstract Hello, fellow GitHubbers!

I am an amateur developer and the brain behind BITS-VISION, an Electronic Travel Aid (ETA) designed to assist visually impaired individuals around the globe. This project is my pro bono effort to make a meaningful impact on the lives of those who need it most.

If you are passionate about technology—whether you're in Computer Science, IT, Electrical & Electronics Engineering, or any other discipline—or if you are interested in venture funding, charity work, or volunteering, I invite you to join this initiative. Let's contribute to humanity together. You can contact me through this platform for collaboration.

Note: This is a genuine effort to help people, not a business venture.

Project Details Motivation In many developing and underdeveloped countries, ETAs are often prohibitively expensive. For example:

MINI GUIDE by GDP Australia costs around $500. (https://www.gdp-research.com.au/minig_1.htm) Smart Cane by IIT Delhi costs approximately INR 3500. Given these high costs, my goal is to provide a more affordable and accessible solution for visually impaired individuals. BITS-VISION utilizes HC-SR04 ultrasonic sensors. While these sensors are not perfect—they are unidirectional and cannot detect objects behind them—they offer a starting point. As the saying goes, "something is better than nothing."

Current Limitations Reliability: The HC-SR04 sensors are not highly reliable for critical applications where a person's safety is at stake. Directionality: These sensors can only detect objects in front of them and cannot sense obstacles behind. Despite these limitations, I believe that BITS-VISION can provide significant assistance to visually impaired individuals in areas where more advanced devices are unaffordable.

Future Improvements I am actively working on enhancing the device's capabilities, with a focus on:

Improved Safety: Developing better automation and identification systems to enhance reliability and user safety. Smart Features: Incorporating smart technologies to make the device more intuitive and user-friendly. How to Contribute Your involvement can make a big difference! Here are some ways you can contribute:

Development: Help improve the device's software and hardware. Testing: Assist in testing the device to ensure reliability and safety. Funding: Provide financial support to help advance the project. Outreach: Spread the word to reach more volunteers and potential users. Feedback: Share your insights and suggestions to make BITS-VISION better. Contact If you're interested in contributing or have any questions, please contact me through GitHub.

Thank you for your interest in BITS-VISION. Together, we can build a technology that truly serves people.

Note: This README is a work in progress. Feel free to suggest edits or additions.

                                                  THANK YOU