Centimeter-scale Positioning of Passive UHF RFIDs: A Novel Reader Technology and its Applications to Robotics and Retail

Oct 01, 2021Monday, Sept. 27, 4:20 PM - 4:55 PM This session will describe a new award-winning MIT technology for locating passive off-the-shelf UHF RFID tags with centimeter-scale accuracy. The technology can read, locate, and track unmodified RFIDs and improve visibility in practical indoor environments. The presenter will also describe a robot that uses this technology with machine learning and computer vision to enable novel tasks that were not possible befo...