Intelligent Wheelchair Suspension Systems
Legal Citation
Summary of the Inventive Concept
An innovative wheelchair suspension system that integrates advanced technologies such as AI, IoT, blockchain, and new materials to provide enhanced ride quality, safety, and personalized user experience.
Background and Problem Solved
Wheelchairs and scooters face limitations in traversing obstacles and providing independence to users. The original patent addressed this issue with a suspension system, but the new inventive concept takes it a step further by incorporating synergistic combinations of distinct technologies to create a more powerful and adaptive system.
Detailed Description of the Inventive Concept
The new inventive concept combines the patented wheelchair suspension with AI-powered terrain detection, IoT-enabled real-time monitoring, blockchain-based secure data storage, advanced materials, and machine learning algorithms. This integration enables the system to adjust suspension stiffness in response to terrain changes, optimize suspension settings for individual users, and provide predictive maintenance. The system also incorporates IoT sensors to monitor and adapt to changing environmental conditions, ensuring a smoother ride and enhanced user experience.
Novelty and Inventive Step
The new inventive concept introduces a synergistic combination of distinct technologies, providing a non-obvious solution that goes beyond the original patent's suspension system. The integration of AI, IoT, blockchain, and advanced materials creates a new, more powerful system that addresses the limitations of traditional wheelchair suspension systems.
Alternative Embodiments and Variations
Alternative embodiments may include variations in the AI algorithm used for terrain detection, different types of advanced materials employed, or the integration of additional sensors and data sources to further enhance the system's adaptability. Other variations may include the use of different blockchain protocols or the incorporation of additional features, such as biometric authentication or personalized health monitoring.
Potential Commercial Applications and Market
The intelligent wheelchair suspension system has significant commercial potential in the healthcare and mobility industries, with potential applications in rehabilitation centers, hospitals, and private residences. The system's enhanced ride quality, safety, and personalized user experience make it an attractive solution for users seeking independence and comfort.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61G5/10 |
| A | A61 | A61G5/04 |
| A | A61 | A61G5/042 |
| A | A61 | A61G5/043 |
| A | A61 | A61G5/06 |
| A | A61 | A61G5/1078 |
| A | A61 | A61G5/1089 |
| B | B60 | B60G2300/24 |
| Y | Y10 | Y10S180/907 |
Original Patent Information
| Patent Number | US 11,857,470 |
|---|---|
| Title | Wheelchair suspension |
| Assignee(s) | INVACARE CORPORATION |