I'm not convinced it's really that useful. If you have rows of people sewing the same piece of clothing or similar, then it's not exactly hard to track output w

I'm not convinced it's really that useful. If you have rows of people sewing the same piece of clothing or similar, then it's not exactly hard to track output without digital surveillance. If you have assembly lines where people perform different parts of a larger project digital surveillance is useless next to things like lean, and again, bottlenecks will show themselves extremely fast if a single station is slower than usual. I suspect the purpose of these systems is actually to create a horrible work environment. Not because that is a good thing, but because it'll drive away anyone who has other options and leave you with the most desperate people. Who will also be the cheapest people.