What:

This project offers a solution for automatic pressure relief in wheelchairs, enhancing comfort and reducing the risk of pressure sores. The device is compatible with Quickie Q300-700 and Permobil M5 wheelchairs, covering 40% of the market.

How:

The system integrates multiple features to achieve its goal:

• 95% Audio Reminder Accuracy to alert users.
• High-resolution 256x256 Pressure Sensing Precision for accurate pressure mapping.
• ±1% Timer Functionality deviation to ensure timely pressure relief.
• 1-degree Tilt Detection Sensitivity to monitor and adjust seating positions.

Results:

The project demonstrated high efficiency in pressure relief through accurate pressure sensing and timely reminders, significantly improving user comfort and health outcomes.