Comment by rstuart4133
4 days ago
Very, very impressive, if (intentionally?) a little vague on how you got to 1m accuracy given you WiFi only gives you 3m.
I guess you must use the constraints on the directions a person can walk imposed by the shelves and other structures to give you orientation of the accelerometers. Which in turn means the person doing the ground truth mapping must walk down every aisle, and into every gap. That's not so difficult if your staff are doing it, but I bet you have trouble training the store staff gathering that data to do it well.
Best of British.
Thanks for the feedback. I wanted to keep it balanced to be accessible but also insightful.
To answer your point: we have the digital map, can use that to understand obstacles etc in the space. In some of those larger stores you see in the visual, we typically survey the entire store within 2-3 hours, it's low-effort work, not a blocker.