Hand gesture tracking¶
An idea for leap motion based control on the backpack. You can gesture, maybe with a grabbing motion to indicate to grab, and then the backpack will rotate to an upward grabbing position over the shoulder, or maybe with a different gesture, grab at a lower location. Think about gestures and actions the backpack could perform.
Multiple sensor location could cover multiple locations, like over the shoulder, lower left and right side for either hand. Possibly max 4 leap motions. However that may be too much.