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Comment by deepsun

4 hours ago

Managers can just call the store on-site employees. Or come in person. They just want to save on labor (aka replace humans with robots).

Supermarkets very efficiently drive down the cost of food so that food is abundant - basically everyone in developed counties has access to low cost food. Part of that process is not wasting overhead on having people manually checking various gauges.

It’s a very low margin business if you don’t work efficiently you’ll get outcompeted by people who do like Aldi/ Trader Joe’s etc

Comparing Control automation of boring systems running all the time to robots is really funny to me. Those systems weren't previously run by humans before the more electronic approach, the control mechanism was physical in nature but less adjustable.

Most of the HVAC based control system changes are about saving energy, not labor.

Grocery is very low-margin, and if a new system can save $500 on electricity and maintenance per year per store, and you've got 1000 stores, the technology justifies its cost very quickly.