Re: "evaluating the insurance risks for buildings"
My reading of the article was that the inspector from the insurance company would be wearing the kit. He then just wanders around and, if he's been there before, just need to "look" at everything necessary. Possibly taking a few close-ups of fire-extinguishers, etc. to see serial numbers or whatever. Then, if it all works correctly, doesn't then need to spend hours/days going through his notes, working out where each photo was taken, cross checking every serial number with a test certificate, etc.