System, method and apparatus for orientation control

Patent metadata

Field	Value
Publication number	US-10130304-B2
Application number	US-201514840559-A
Country	US
Kind code	B2
Filing date	Aug 31, 2015
Priority date	Feb 6, 2007
Publication date	Nov 20, 2018
Grant date	Nov 20, 2018

Abstract

A system for control of a device includes at least one sensor module detecting orientation of a user's body part. The at least one sensor module is in communication with a device module configured to command an associated device. The at least one sensor module detects orientation of the body part. The at least one sensor module sends output signals related to orientation of the user's body part to the device module and the device module controls the associated device based on the signals from the at least one sensor module.

First claim

What is claimed is:

1. A sensor module comprising:
an IMU having at least one sensor;
a sensor CPU in communication with the at least one sensor; and
wherein the sensor CPU receives input signals from the at least one sensor of the IMU; and
wherein the sensor CPU outputs a pitch, a roll and a yaw of the IMU.

2. The sensor module according to claim 1 , wherein the IMU comprises at least three sensors including at least two accelerometers.

3. The sensor module according to claim 2 , wherein the third sensor comprises a gyroscope.

4. The sensor module according to claim 1 , wherein the at least one sensor comprises an accelerometer.

5. The sensor module according to claim 1 , further comprising a power supply for supplying power to the sensor module.

6. The sensor module according to claim 5 , wherein the power supply comprises a battery and a power antenna connected to the battery for wirelessly charging the battery.

7. The sensor module according to claim 5 , further comprising a support structure comprising the IMU, sensor CPU, and power supply disposed on the support structure.

8. The sensor module according to claim 7 , wherein the support structure comprises at least one circuit board.

9. The sensor module according to claim 5 , further comprising a housing,
wherein the IMU, sensor CPU, and power supply are each disposed in the housing.

10. The sensor module according to claim 9 , further comprising a strap attached to the housing and adapted to connect the housing to a body part of a user.

11. The sensor module according to claim 9 , wherein the housing includes a main portion with the sensor CPU and power supply disposed therein and an IMU portion connected to the main portion by a conduit, the IMU portion having the IMU disposed therein.

12. A sensor module adapted to be attached to footwear, the sensor module comprising:
a support comprising at least one circuit board;
at least one sensor disposed on the support and adapted to detect orientation;
a sensor CPU disposed on the support and in communication with the at least one sensor through the at least one circuit board; and
a power supply having a battery disposed on the support for supplying power to the sensor module through the circuit board.

13. The sensor module according to claim 12 , wherein the sensor CPU receives input signals from the at least one sensor; and
wherein the sensor CPU outputs a pitch, a roll and a yaw of the sensor module through a sensor module communicator.

14. The sensor module according to claim 12 , further comprising at least a second sensor;
wherein the at least two sensors are accelerometers detecting accelerations in two axes.

15. The sensor module according to claim 14 , further comprising at least a third sensor;
wherein the third sensor is a gyroscope.

16. The sensor module according to claim 12 , comprising at least three sensors that are accelerometers.

17. The sensor module according to claim 12 , wherein the power supply includes a power antenna connected to the battery for wirelessly charging the battery.

18. A control system for controlling an associated device, the control system comprising:
a sensor module comprising:
an IMU having at least one sensor adapted to detect orientation in at least one axes; and
a sensor CPU in communication with the IMU; and

a device module in communication with the sensor module, the device module in communication with the associated device;
wherein the device module receives a pitch signal, a roll signal and a yaw signal from the sensor module and commands the associated device based on at least one of the pitch signal, the roll signal and the yaw signal.

19. The control system according to claim 18 , wherein the sensor module is in wireless communication with the device module.

20. The control system according to claim 18 , wherein the IMU includes three sensors including at least two accelerometers detecting accelerations in at least two orthogonal axes.

Assignees

• Deka Products Lp

Inventors

• Van Der Merwe Dirk Albertus
• Doyon Thomas A

Classifications

• A61F2002/763

  for measuring spatial position, e.g. global positioning system [GPS] · CPC title

• G01C9/00

  Measuring inclination, e.g. by clinometers, by levels · CPC title

• A61F2002/762

  for measuring dimensions, e.g. a distance · CPC title

• A61F2002/707

  Remote control · CPC title

• A61F2002/7685

  located on natural or sound-site limbs, e.g. comparison measuring means · CPC title