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Published on May 3, 2011
Spring 2011 CMSC 427 Wearable Computing Group 4
We designed a T-Shirt that will detect when the wearer moves his/her back into an unhealthy position. It senses motion using two accelerometers placed on the shoulder blades. Upon entering a poor position, your Android phone will vibrate, alerting you to your mistake. The screen has three squares: two that represent the orientation of each shoulder, and one that changes from green (good posture) to red (bad posture).