Sensor-based evaluation and feedback of exercise performance

摘要

Disclosed herein are techniques and systems for evaluating exercise performance of a user by utilizing one or more intelligent sensors, including at least one camera-based sensor configured to detect image data of the user. The at least one camera-based sensor may be mounted on any suitable structure, including a stationary exercise device. A system including the camera-based sensor may further comprise a performance assessment module stored in memory and executable by one or more processors to determine an exercise performance condition of the user based at least in part on the detected image data. An output module may output an evaluation of the exercise performance condition or an instruction to take corrective action. The fitness machine may thereby provide real-time, constructive feedback regarding the user's exercise performance based on the sensed data and utilizing fuzzy logic and other forms of intelligent software.

主权项

1. A system comprising:
at least one camera-based sensor to detect image data of a user during an exercise routine; one or more processors; and one or more memories maintaining instructions that, when executed by the one or more processors, perform operations comprising:
analyzing the image data detected by the at least one camera-based sensor;determining an exercise performance condition of the user based at least in part on analysis of the image data;providing an instruction to correct a body form of the user;determining, from analysis of additional image data detected by the at least one camera-based sensor, that the user has failed to correct the body form after a lapse of a predetermined period of time from providing the instruction; andmodifying the exercise routine for the user.