System and Method of Biomechanical Posture Detection and Feedback
First Claim
Patent Images
1. A method of providing postural feedback comprising:
- receiving by a microprocessor at repeated intervals data from a tri-axial accelerometer, the microprocessor and the tri-axial accelerometer comprising a sensor device attached to a user, the sensor device further comprising memory, an actuator, and a power source;
normalizing by the microprocessor the received accelerometer data;
determining by the microprocessor a postural description of the user based on the normalized received accelerometer data; and
triggering by the microprocessor the actuator to output sensory feedback based on the postural description of the user.
6 Assignments
0 Petitions
Accused Products
Abstract
A system and method are described herein for a sensor device which biomechanically detects in real-time a user'"'"'s movement state and posture and then provides real-time feedback to the user based on the user'"'"'s real-time posture. The feedback is provided through immediate sensory feedback through the sensor device (e.g., a sound or vibration) as well as through an avatar within an associated application with which the sensor device communicates.
-
Citations
25 Claims
-
1. A method of providing postural feedback comprising:
-
receiving by a microprocessor at repeated intervals data from a tri-axial accelerometer, the microprocessor and the tri-axial accelerometer comprising a sensor device attached to a user, the sensor device further comprising memory, an actuator, and a power source; normalizing by the microprocessor the received accelerometer data; determining by the microprocessor a postural description of the user based on the normalized received accelerometer data; and triggering by the microprocessor the actuator to output sensory feedback based on the postural description of the user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A postural feedback apparatus comprising:
a sensor device configured to be attached on a user, the sensor device comprising; a tri-axial accelerometer; an actuator; and a microprocessor configured to receive data from the tri-axial accelerometer about movement of the user; normalize the received accelerometer data; determine a postural description of the user based on the normalized received accelerometer data; and trigger the actuator to output sensory feedback based on the postural description of the user. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
-
23. A non-transitory computer readable medium having stored thereupon computing instructions comprising:
-
a code segment to receive by a microprocessor at repeated intervals data from a tri-axial accelerometer, the microprocessor and the tri-axial accelerometer comprising a sensor device attached to a user, the sensor device further comprising memory, an actuator, and a power source; a code segment to normalize by the microprocessor the received accelerometer data; a code segment to determine by the microprocessor a postural description of the user based on the normalized received accelerometer data; and a code segment to trigger by the microprocessor the actuator to output sensory feedback based on the postural description of the user. - View Dependent Claims (24, 25)
-
Specification