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Image from "Smart watch system could help busy, forgetful people keep track of necessities"
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|  | | Daniel Harrill | | How the UW's prototype smart watch system works: A radio frequency identification (RFID) reader (1) senses the tags attached to important items (2) and relays that information to the personal server (3), carried in a pocket. The server checks to see if anything has been forgotten, then decides whether to alert the user by sending a prompt to the wristwatch (4). |
highest resolution version of this photo (print ready) |
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