System for Capturing the Position of an Object

• US 20140184207A1
• Filed: 05/30/2012
• Published: 07/03/2014
• Est. Priority Date: 06/08/2011
• Status: Abandoned Application

• Current Assignee: Johannes Rosenmoeller, Juergen Loeschinger, Richard Feichtinger
• Original Assignee: Johannes Rosenmoeller, Juergen Loeschinger, Richard Feichtinger
• Inventors: Loeschinger, Juergen, Feichtinger, Richard, Rosenmoeller, Johannes
• Application Number:
  US14/124,883
• Publication Number:
  US 20140184207A1
• Time in Patent Office: Days
• US Class Current: 324/207.22
• CPC Class Codes: A63B 2022/067 with crank and handles being on opposite sides of the exercising apparatus with respect to the frontal body-plane of the user, e.g. the crank is behind and handles are in front of the user
• CPC Class Codes: A63B 2071/0611 Automatic tennis linesmen, i.e. in-out detectors
• CPC Class Codes: A63B 21/0628 for vertical array of weights
• CPC Class Codes: A63B 2220/17 Counting, e.g. counting periodical movements, revolutions or cycles, or including further data processing to determine distances or speed
• CPC Class Codes: A63B 2225/15 with identification means that can be read by electronic means
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2225/54 Transponders, e.g. RFID
• CPC Class Codes: A63B 2243/0025 Football
• CPC Class Codes: A63B 71/0605 Decision makers and devices using detection means facilitating arbitration
• CPC Class Codes: A63K 3/00 Equipment or accessories for racing or riding sports training equipment for animals A01K15/02
• CPC Class Codes: G01B 7/003 for measuring position, not involving coordinate determination coordinate measuring G01B7/004
• CPC Class Codes: G07C 1/22 in connection with sports or games
• CPC Class Codes: G07C 1/24 Race time-recorders
• CPC Class Codes: H01F 7/0294 Detection, inspection, magnetic treatment

Abstract

A system for capturing the position of a moving object, using a marker that is a passive component, and a sensor that is an active component. The sensor is carried or attached to the moving object and the marker placed at a stationary location. When the distance between the sensor and the marker is less than the detection range of the sensor, the sensor automatically detects the presence of the marker and produces a detection signal. The sensor has an electronic circuit of the sensor with a clock device and a storage unit, so that the time the signal is generated is automatically stored.

Claims

1-9. -9. (canceled)

10. A system for capturing the position of a movable object, the system comprising:

a marker that is a passive component, the marker constructed as a magnetic dipole compound (MCD) having an extension yoke that is a bar made of ferromagnetic material and with a magnet placed at each end of the extension yoke, the two magnets oriented with the north pole pointing in the same direction;

a sensor that is an active component having a power supply and an electronic circuit, the sensor having a detection distance for detecting motion and being mounted on or carried by the object, the electronic circuit including a clock means and data storage; and

wherein, the marker is spatially fixed and, when the sensor is a distance from the marker that is a smaller distance than the detection distance of the sensor, the presence of the marker is automatically detected by the sensor, a signal generated, and the time of signal generation automatically stored.

11. The system of claim 10, wherein the object includes a plurality of objects and the sensor includes a plurality of sensors, each sensor of the plurality of sensors being provided on a different object.

12. The system of claim 10, wherein the marker includes a plurality of markers, each of the markers being spaced apart from other markers so as to create an area with multiple detection areas.

13. The system of claim 12, wherein each one of the plurality of markers has a unique identifications and wherein the electronic circuit of the sensor generates a detection signal that is typical for each unique marker.

14. The system of claim 10, wherein the extension yoke has a length of greater than 10 cm.

15. The system of claim 10, wherein the marker includes two markers arranged a distance apart of several decimeters to form a barrier that is invisible and that extends between the two markers.

16. The system of claim 10, wherein the sensor is incorporated into a belt that is worn on the body of the object.

17. The system of claim 10, further comprising a magnet for modulation of a magnetic field of the marker, wherein the magnet is movable relative the marker and the magnetic field of the MCD in the marker is arranged to detect modulation.

18. The system of claim 15, further comprising a magnet for modulation of a magnetic field, wherein the magnet is movable relative the barrier and the barrier is arranged to detect modulation.

19. The system of claim 10, wherein the marker includes an additional MCD that is movable relative the marker and modulates the magnetic field of the MCD in the marker and wherein marker is arranged to detect modulation.