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21 feet: the number that made fast mean something.

A technology firm's product spotted trouble far faster than the competitors. On paper the gap is a few seconds, and a few seconds means nothing to people who operate in months. We needed to bring the value to life.

Who it was for
A technology firm selling to a much larger partner in the public safety space
Built
Two weeks: an interactive site, a report, and a working model
Where it is now
Delivered in August 2026 as part of a bigger pitch deck

Try it

Someone is running towards you from 21 feet away. Set how long a camera takes to alert you to if it's a concern. Press Run, and see how much distance is left when it does.

The data here is made up. The real version runs on its owner's data, which stays private.

What was getting in the way

The firm had a real advantage. Its software raised an alert in about half a second, where the nearest competitor was at least 5 seconds.Every pitch in that market quotes speed. Half a second against several seconds reads like a spec sheet, and the people who decide don't read spec sheets. The story wasn't getting through.

Why we went this way

Police officers in the US have been trained since 1983 on a simple drill. A person with a knife can cover 21 feet in about one and half seconds. Every officer knows the number, so nobody has to be taught it.So we talked about the product it terms of that distance. An alert in half a second leaves most of the 21 feet, and time to act. An alert in five seconds arrives long after the person does. One leaves time to act. The other only records what happened.We built it as a short animation, with the arithmetic beside it, so a buyer could check the sums for themselves.

How well it worked

The 21 feet ran through the site and the report, and the cost case followed from it.The raw technology was the client's. We just brought the spec sheet to life.

What we'd do differently

The 21 feet turned up halfway through the fortnight. We might have got there quicker if we had the opportunity to ask a "why" a couple more times. Sometimes metrics can stay hidden because they're so intrinsic to the team.Depending on the audience, animations might not land as well as a graph. We chose to stick with crudely drawn stick figures, as it keeps the idea as the central point.
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