Wrist Watching: Amazon Patents System To Track, Guide Employees' Hands
The online retailer has acquired patents for wristbands using radio frequencies or ultrasonic pulses to identify exactly where a warehouse worker's hands are, and indicate if they need to move.
Read more on NPR
The online retailer has acquired patents for wristbands using radio frequencies or ultrasonic pulses to identify exactly where a warehouse worker's hands are, and indicate if they need to move.
Read more on NPR
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