Stride. A boundary detection walking aid project supporting Parkinson’s patients by reducing Freezing of Gait through discreet design and sensory feedback.
- Nationality
- United Kingdom
- Group
- Itera
About Project
One of the greatest challenges faced by people with Parkinson’s disease is a condition called Freezing of Gait (FoG). Even small environmental factors — such as door thresholds or changes in floor texture—can cause their steps to suddenly halt, leading to a high risk of falling, loss of independence, and significant psychological stress. The assistive walking device Stride has been developed as a reliable companion that helps patients maintain autonomy.
Equipped with infrared and color sensors, Stride detects environmental changes and prompts users with vibration signals to keep moving. Lightweight and discreet, it safeguards comfort and dignity for patients.
Stride is built with easily available components such as Arduino Nano, infrared and color sensors, and vibration motors, ensuring high feasibility for real-world implementation. With an ergonomic form, a user-validated interface, and safe power requirements, it has proven not only technically viable but also practical for daily use.
The social implications are equally significant. By enabling independent walking, Stride reduces reliance on caregivers, lowers the risk of falls and hospitalizations, and helps cut healthcare costs. Its modular structure allows long-term use and easy repair, supporting environmental sustainability. Most importantly, it helps patients regain confidence, encouraging active participation in daily and social life — benefiting patients, their families, and communities as a whole.