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Every single container, crate, item and slab of raw material at work has a QR code attached. They are fantastic for that use case as with high levels of error
by noir_lord 8y ago
Every single container, crate, item and slab of raw material at work has a QR code attached.
They are fantastic for that use case as with high levels of error correction you can read them in a rain storm when one corner is missing.
That and every UPC scanner in existence seems to read them no problems.
- ggggtez 8y agoOn the other hand, this requires color ink. Traditional QR only needs black and white.
- 1ris 8y agoAt my work everything has a bar code on it. It seems carry have enough information. High capacity code have probably different applications. I haven't seem them anywhere yet, but there are several products around them. I think printing a public key with such a code on a business card would be cool.
- noir_lord 8y agoI blame previous dev he’d apparently never heard of primary keys so he had to put way too much date in the QR code.