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Were those dining hall scanners using a palm-on-glass technology, or mid-air like what Amazon is showing?
by joezydeco 6y ago
Were those dining hall scanners using a palm-on-glass technology, or mid-air like what Amazon is showing?
- elil17 6y agoMid-air, exactly like Amazon's
- notyourwork 6y agoI would love to see a picture of one.
- elil17 6y agohttps://www.idemia.com/innovation/morphowave https://www.idemia.com/innovation/morphowave Their product uses visual light to take the 3D scan (hence the green glow) but their patent filings cover a lot of related scanning techniques.
- catsdanxe 6y agoMy college used mid air finger print scanners. It scanned all 4 finger prints and would let you pass even if you had a bandaid over one.