British grocer morrisons rolled out ai shelf cameras from focal systems across roughly 500 stores…
british grocer morrisons rolled out ai shelf cameras from focal systems across roughly 500 stores in six months, with 400 to 600 cameras per store scanning shelves every hour and sending staff to the exact aisle with a gap. a peer-reviewed study across more than 7,000 convenience stores in taiwan hit 99.23% precision on shelf detection.
the store associate’s job just became exception handling.
Context
The Grocer (Jul 8, 2025) says Focal Systems installed more than 200,000 shelf-edge AI availability cameras in 498 Morrisons stores, calling it the first deployment of its kind at scale in the UK, and it won Technology Initiative of the Year at the Grocer Gold Awards.
A Scientific Reports paper (Dec 16, 2025) describes shelf monitoring for planogram compliance deployed across over 7,000 7-Eleven stores in Taiwan.
The Morrisons and Focal Systems rollout across roughly 500 stores matches The Grocer, but it dates from 2025, not as recent news, and the six-month timeline and hourly scans were not seen in the sources read, so unsupported here, not refuted. The Taiwan study is a planogram compliance system across more than 7,000 7-Eleven convenience stores; the 99.23 percent precision figure and the word 'peer-reviewed' were not seen in the sources read, so unsupported here, not refuted. in the excerpts read, though it is a Scientific Reports paper. 'Exception handling' is the author's.
Related work
Watch next
- Find the 99.23 percent precision figure in the Scientific Reports paper.
Sources
Provenance
The note above is reproduced unedited from the original post, first published on Threads on 1 October 2026 at 21:02 IST. Sources are the papers and datasets the note draws on.
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