Retailers are pulling back from self-checkout after years of theft, errors, and questionable time savings

Have they tried adding AI? 3D printing? Quantum computing? Space based solar power?

Morrison’s (UK) has something called “vision security” which triggers if the machine learning model thinks you haven’t scanned something, the worker then has to watch the video and verify. It kept triggering on me because I often put my bike helmet in the cart. But it’s easy to place the cart slightly away from the camera and then it won’t see.