Rehan Khan, a 9th-grade student at Airway Public School, has developed an innovative navigation stick aimed at assisting visually impaired individuals. This invention was officially registered on 8th July 2024 and received its patent on 17th October 2024. The design is unique within the country and incorporates advanced technology to enhance the lives of those who are visually impaired.
The navigation stick is equipped with special sensors and software that perform various functions, including object recognition, currency identification, water detection, and an emergency call feature activated by a single click. Additionally, it features a virtual assistant that responds to voice commands. The device can also transmit the user’s live location to a guide through a camera installed on the stick, providing essential information about the surroundings and facilitating quick assistance when needed.
Key objectives behind this invention include:
- Enhancing navigation and interaction for visually impaired individuals with features like object recognition and real-time alerts.
- Offering a reliable emergency alert system for swift assistance in critical situations.
- Implementing an intuitive user interface with voice commands for ease of use.
- Promoting independence by enabling users to access information and navigate confidently.
- Developing inclusive technology that addresses the specific challenges faced by visually impaired people.
- Ensuring reliable operation in diverse environmental conditions to support user safety.
In recognition of his creativity and innovation, Rehan has received accolades from the Department of Mechanical Engineering at Birla Institute of Technology and Science in Goa.
