Body trauma analysis method and apparatus

• US 8,556,831 B1
• Filed: 09/05/2012
• Issued: 10/15/2013
• Est. Priority Date: 09/05/2012
• Status: Expired due to Fees

• Current Assignee: Ataullah Arjomand, Robert Branch Faber
• Original Assignee: Ataullah Arjomand, Robert Branch Faber
• Inventors: Faber, Robert Branch, Arjomand, Ataullah
• Primary Examiner(s): Szmal, Brian
• Assistant Examiner(s): Leedy, Megan
• Application Number:
  US13/604,459
• Time in Patent Office: 405 Days
• Field of Search: None
• US Class Current: 600/587
• CPC Class Codes: A42B 3/046 Means for detecting hazards or accidents
• CPC Class Codes: A61B 2562/0219 Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
• CPC Class Codes: A61B 5/11 Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb for measuring pulse A61B5/02 ;A61B5/1038 takes precedence; motion detection to correct for motion artifacts in physiological signals A61B5/721
• CPC Class Codes: A61B 5/6803 Head-worn items, e.g. helmets, masks, headphones or goggles

Abstract

A method and a device are disclosed including a clothing article with an embedded Data Measurement and Processing Module configured to measure a dynamic characteristic of a predefined significant impact to the user of the clothing article, and further including a video capturing device which provides video scenes related to the impact. In various embodiments, the embedded data collection and measurement module includes a multi-axis accelerometer and a processor, such as a microcontroller, coupled with the accelerometer to calculate a magnitude and direction of the imparted force, and a video camera that is configured to relate its different captured scenes to predefined significant impacts within each scene. In other various embodiments, the processor and/or the video capturing device may communicate collected and/or calculated data to a storage device and/or an external host computer for future analysis and use.

Claims

1. A device for measuring and processing a predefined out-of-bound characteristic of a user'"'"'s movements and capturing video data corresponding to the user'"'"'s movements, the device comprising:

a Data Measurement and Processing Module (“

DMPM”

) coupled with a clothing article or gear configured to be worn on a body part of the user, the DMPM configured to measure the out-of-bound characteristic of movements of the body part of the user, if a preset threshold is exceeded by said measured movement characteristic, and further configured to process measurement data and to assign a data identifier to the measurement and/or to the processed data of each out-of-bound characteristic and configured to transmit an alert signal once the preset threshold is exceeded, wherein the assignment of data identifiers and the transmittal of alert signals are performed autonomously by the DMPM and without an external command signal sent to the DMPM; and

a video camera configured to capture video scenes of the user'"'"'s movements and configured to assign a scene identifier, upon receiving the alert signal from the DMPM, to the captured video scenes of the movements with out-of-bound characteristic, wherein the assigned data identifier of each out-of-bound characteristic is uniquely correlatable to the assigned scene identifier of the corresponding captured video scene, and wherein the video camera captures video scenes of the user'"'"'s movement autonomously and without an external command signal sent to the video camera.

2. The device of claim 1, wherein the data identifiers and the scene identifiers include time-stamps.

3. The device of claim 1, further comprising a communication module configured to transmit information to a remote host computer.

4. The device of claim 1, wherein the DMPM includes an accelerometer for measuring an out-of-bound acceleration of the user'"'"'s body part and a processor coupled with the accelerometer to process the measured acceleration.

5. The device of claim 1, wherein the video camera assigns the scene identifier to the captured video scene upon receiving an RF or an IR signal from the DMPM to do so.

6. The device of claim 1, wherein the preset thresholds are fixed, programmable, or a combination of fixed and programmable.

7. The device of claim 1, wherein the clothing article or gear is a helmet, a head-band, a wrist-band, an ankle-band, a sports gear, a hat, a cap, or a shoe.

8. The device of claim 1, wherein the video camera is configured to be attached to the user.

9. The device of claim 1, wherein the characteristic of the movements is at least one of speed, acceleration, force, energy, or momentum and wherein the processed data is at least one of formatted data, converted data, computed speed, computed acceleration, computed force, computed energy, or computed momentum.

10. A method of measuring and processing a predefined significant characteristic of a body part of a user'"'"'s movements and capturing video data corresponding to the measured movements, the method comprising:

measuring the predefined significant characteristic of the movements of the body part of the user and if a preset threshold is exceeded by said predefine significant characteristic, processing the measurement data and assigning a data identifier to the measurement and/or the processed data of each significant characteristic and transmitting an out-of-bound announcement signal using a measurement and processing device (“

DMPM”

) that is coupled with a clothing article or gear worn on a body part of the user, wherein the assignment of data identifiers and the transmittal of announcement signals are performed autonomously by the DMPM and without an external command signal sent to the DMPM; and

capturing video scenes of the user'"'"'s movements, using a video capturing device, and assigning a scene identifier to at least the captured video scenes of the movements with the predefined significant characteristic once the out-of-bound announcement signal is received, wherein the assigned data identifier is uniquely correlatable to the assigned scene identifier of the corresponding captured video scene, and wherein the video capturing of the user'"'"'s movements are performed automatically by the video capturing device and without an external command signal sent to the video capturing device.

11. The method of claim 10, wherein the assigned data identifiers and assigned scene identifiers are time-based.

12. The method of claim 10, further comprising communicating information and control signals to and from a remote host computer.

13. The method of claim 10, wherein the measuring and processing includes measuring a significant acceleration of the user'"'"'s body part and processing the measured acceleration.

14. The method of claim 10, wherein data identifiers and scene identifiers include absolute or relative time.

15. The method of claim 10, wherein the data identifier includes identification of the wearer of the clothing article or gear, information about the measurement data, time of measurement, or a particular exercise or event.

16. A method of measuring and processing a predefined attribute of a user'"'"'s movements and correlating the measurements to captured video scenes of the user'"'"'s movements, the method comprising:

measuring the predefined attribute of the movements of the user at least if a preset condition is met by said attribute, using a measurement device attached to the user by a clothing article or gear;

storing the measurement data in a storage device attached to the user or transmitting the data to a remote computer;

assigning data identifiers to the measurement data to uniquely identify measurement data related to each movement by which the preset condition of its predefined attribute is met;

capturing video scenes, by a video capturing device, of the user'"'"'s movements; and

assigning scene identifiers to the captured video scenes of the user'"'"'s movements, to uniquely identify the captured video scenes such that each captured video scene can be associated with measurement data obtained from the movements within said scene, wherein the video capturing of the user'"'"'s movements is performed autonomously by the video capturing device without an external command signal sent to the video capturing device.

17. The method of claim 16, further processing the measurement data by the measurement device attached to the user, by the remote computer, or by both.

18. The method of claim 16, wherein video scene capturing is performed by a video capturing device or a still camera.

19. The method of claim 18, wherein each measurement data identifier is based on an actual time of data measurement or is based on a relative time between a time reference and the time of the data measurement, and wherein each scene identifier is based on an actual time of scene capturing or is based on a relative time between a time reference and the time of the scene capturing.

20. The method of claim 16, wherein measurement data identifier and captured video scene identifier are time-based.