Nec corporation (20240138250). WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM simplified abstract
Contents
- 1 WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM
Organization Name
Inventor(s)
Kenichiro Fukushi of Tokyo (JP)
WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240138250 titled 'WALKING INDEX CALCULATION DEVICE, WALKING INDEX CALCULATION SYSTEM, WALKING INDEX CALCULATION METHOD, AND PROGRAM RECORDING MEDIUM
Simplified Explanation
The patent application describes a device that calculates a minimum value of the clearance of the toe during walking by analyzing sensor data acquired from footwear.
- Waveform generation unit generates a walking waveform using sensor data.
- Detection unit identifies timing when the clearance of the toe is minimized from the waveform.
- Calculation unit determines the minimum value of the toe clearance at that timing using walking parameters.
Potential Applications
This technology could be applied in:
- Biomechanics research
- Sports performance analysis
- Rehabilitation monitoring
Problems Solved
This technology addresses issues such as:
- Accurate measurement of toe clearance during walking
- Real-time analysis of foot motion
- Enhanced understanding of gait patterns
Benefits
The benefits of this technology include:
- Improved accuracy in analyzing foot motion
- Enhanced insights into walking patterns
- Potential for personalized gait analysis
Potential Commercial Applications
A potential commercial application for this technology could be in:
- Wearable fitness trackers
- Medical devices for gait analysis
- Sports performance monitoring systems
Possible Prior Art
One possible prior art could be existing gait analysis systems used in sports science and rehabilitation.
Unanswered Questions
How does this device handle variations in walking speed?
The abstract does not mention how the device accounts for different walking speeds and their impact on toe clearance measurements. This could be crucial in ensuring accurate results across various walking conditions.
What is the size and weight of the device?
The abstract does not provide information on the physical characteristics of the device. Understanding its size and weight could be important for practical applications, especially in wearable technology.
Original Abstract Submitted
a walking index calculation device that includes a waveform generation unit configured to generate a walking waveform by using sensor data regarding motion of a foot acquired by a sensor installed in footwear; a detection unit configured to detect a timing at which a clearance of a toe is minimized from the walking waveform; and a calculation unit configured to calculate a minimum value of the clearance of the toe by using a walking parameter at the timing at which the clearance of the toe is minimized.
