ButterflyMX's QR Code Intercom enables visitors, staff, and residents to access properties using a smartphone. By scanning a mounted QR code, users launch a secure, web-based intercom experience with ...
Dave Carlin has covered major national news stories and events in the past four decades including Superstorm Sandy and its tri-state impacts, Hurricane Hugo in South Carolina and Iniki on Kauai, ...
[Herb Peyerl] is part of a robotics team, and in his robotics endeavours, learned about AprilTags; small QR-code-like printable patterns that are easily recognizable by even primitive machine vision.
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