Why Lady Gaga’s Super Bowl drone show is a great news for UAV mapping?

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Drones have stolen the show of this year’s Super Bowl Half Time performance. A fleet of Intel’s 300 flying devices was dancing behind Lady Gaga as she stood on the roof of Houston’s NRG Stadium. It was an amazing show, and I’m sure it’s not the last time you’ve seen drones used to light up the skies during an event like that. But I believe that this performance is not all about entertainment, but it marks a significant milestone for drone industry and in particular UAV mapping area.

Today, UAVs are typically controlled by human operators, that have to plan the flight (or use an app to do that), go to the field, launch a drone, complete the survey in single or multiple rounds. Then they need to process the source data to get the result which is a 3D terrain model or other cartometric imagery-based product.

The scope of the project is limited by a range of the drone and the required resolution. The range depends on the battery life. Normally, fixed wing drones can survey up to several square miles and rotary drones below 0.1 mi2. The rotary drones offer however a higher spatial resolution that can be as small as 1mm, while with a fixed-wing device we talk about over a centimetre level of accuracy.

So if you have a large object to survey, you need multiple drones with multiple operators or one operator that gradually collects data for the whole project area. It complicates the operations in the field, increases the cost and compromises the temporal resolution (refresh of a given area to compare what has changed over time). For some objects like long power lines or pipelines, large-scale drone inspection might not be an option at all.

Lady Gaga’s Super Bowl Half Time shows that the drone control technology will soon allow what was previously impossible. Imagine that an operator controls not a single UAV but a whole fleet of dozens of autonomous flying robots. The central system divides the survey area between them. Real-time flight path tracking and dynamic flight recomputation allow the fleet to autonomously correct their route depending on the location of other devices. In that way we can survey a large area in a matter of minutes or automatically launch drones along the line.

The Super Bowl show was based on Intel’s Shooting Star technology but knowing the industry every relevant drone mapping company is already working on a similar solution. We’re about to see the evolution of the drone revolution, and it’s fascinating.

Aleks Buczkowski

I’m a professional always thinking outside the box and a self-confessed gadget addict. As a son of a professor of cartography I was surrounded by maps all my life and as a result spatial way of thinking and seeing reality is naturally embedded in who I am.