or, A Fridge Camera System for Identifying People’s Lunches in the Workplace
The idea comes from the monthly fridge cleanout that workplaces have to do, nobody likes it. So this uses a camera that sits on the outside and a camera on the inside (IR perhaps) that essentially ID’s the person on the outside using face recognition (or perhaps just takes a photo of them) and then does a visual diff of whats changed when they close the fridge again to attribute the food to a person. Meaning you can get some idea of ownership and start to do things like alert them that they’ve left their lunch in there.