18539365. DETECTION DEVICE, DETECTION METHOD, AND PROGRAM RECORDING MEDIUM simplified abstract (NEC Corporation)
Contents
- 1 DETECTION DEVICE, DETECTION METHOD, AND PROGRAM RECORDING MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DETECTION DEVICE, DETECTION 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 Unanswered Questions
- 1.11 Original Abstract Submitted
DETECTION DEVICE, DETECTION METHOD, AND PROGRAM RECORDING MEDIUM
Organization Name
Inventor(s)
Kenichiro Fukushi of Tokyo (JP)
DETECTION DEVICE, DETECTION METHOD, AND PROGRAM RECORDING MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18539365 titled 'DETECTION DEVICE, DETECTION METHOD, AND PROGRAM RECORDING MEDIUM
Simplified Explanation
The patent application describes a detection device that can detect detailed walking events in both legs of a person using sensor data from one leg.
- Extraction unit generates time-series data related to leg motion using sensor data from one leg and extracts a walking waveform.
- Detection unit detects walking events in both legs based on the walking waveform extracted by the extraction unit.
Potential Applications
This technology can be used in various applications such as:
- Fitness tracking devices
- Rehabilitation monitoring systems
- Sports performance analysis tools
Problems Solved
This technology helps in solving the following problems:
- Accurate monitoring of walking events in both legs
- Efficient analysis of leg motion data
- Enhanced tracking of physical activities
Benefits
The benefits of this technology include:
- Improved accuracy in detecting walking events
- Better understanding of leg motion patterns
- Enhanced monitoring of physical activities
Potential Commercial Applications
This technology has potential commercial applications in:
- Wearable fitness devices
- Healthcare monitoring systems
- Sports training equipment
Possible Prior Art
One possible prior art could be motion sensors used in wearable devices for tracking physical activities. However, the specific method of detecting detailed walking events in both legs using sensor data from one leg may be a novel innovation.
Unanswered Questions
How does the device differentiate between different walking events in both legs?
The patent application does not provide details on how the device distinguishes between various walking events in both legs based on sensor data from one leg.
What is the accuracy of the detection unit in identifying walking events?
The patent application does not mention the accuracy rate of the detection unit in correctly identifying walking events in both legs.
Original Abstract Submitted
In order to detect a detailed walking event in both legs on the basis of a physical quantity that relates to leg motion measured by a sensor mounted on one leg, there is provided a detection device including: an extraction unit for generating time-series data that accompany walking, using sensor data based on a physical quantity that relates to leg motion measured by a sensor installed on one leg part of a walking person, and extracting a walking waveform from the generated time-series data; and a detection unit for detecting a walking event in both legs of the walking person from the walking waveform extracted by the extraction unit.