Blind radar for visual impaired people
Overview
The aim of this project is to develop an innovative assistance system for visually impaired people. It uses a 120 GHz FMCW radar that detects obstacles that are outside the range of a conventional cane. To make use as intuitive as possible for users, the radar system is integrated into a handy device. A special lens ensures that only objects within the swivel range are detected.
The distance to the detected objects is transmitted by a linear array of vibration motors, which is also built into the device. The user feels the active motor and receives clear feedback on the distance to the obstacle.
The system is being tested with affected people and feedback so far has been consistently positive.
Key Facts
- Research profile area:
- Optoelektronik und Photonik
- Project type:
- Forschung
- Project duration:
- 01/2025 - 12/2025
- Contribution to sustainability:
- Good Health and wellbeing
More Information
Contact
If you have any questions about this project, contact us!
Stephan Kruse, M.Sc.
System and Circuit Technology / Heinz Nixdorf Institut
Wissenschaftlicher Mitarbeiter
