machine vision: a personal story

May 2020 — the camera case carries a Raspberry Pi 3b+ and a MakerFocus UPS + battery.
May 2020 — back then blue used a SQL server for EVERYTHING — images like this were communicated as SQL BLOBs and were reviewed through a basic PHP website.
December 2021 — a third blue, not shown in this picture, carries a Jetson Nano 2GB.
June 2021 — this prediction ran on aws EC2, image and the model were carried through aws S3, image and model metadata were provided by aws RDS, and blue communicated with other hosts through aws SQS.
http://kamangir.net/private/ - more info.
Two Raspberry Pi zw’s are running a Game of Life simulation that is initialized on thermal images that they receive from a Flir Lepton image sensor through SQS.
blue understands ArUco commands.

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