The job today
A count is not a fleet share
You have the number: a count of machines on a site, from a detection run or a survey. The deck needs something else. The quarterly competitive review wants to know how many of those are yours, how many belong to the rival down the road and how many are a third make nobody expected. The count says nothing about any of that.

So the brand mix gets built from scraps. A dealer mentions a rival's fleet at a rental yard. A sales rep photographs a jobsite from the road. Somebody pulls a registration list, where the market publishes one, and a rental company's fleet sheet covers a few of the yards. Each scrap is real and each covers a slice, most of it late. By the time the slide is assembled it carries more caveats than numbers, and a regional manager asks which sites the percentages came from.
Machine Brand Recognition adds the missing column. For each machine already detected on a site, it reads what the imagery shows of the paint and the shape and proposes a make, with a confidence tier so you can see which reads to trust.