Flying Drones from 124 Miles Away for Power Line Inspections
BY Zacc Dukowitz15 December 2021
The project? Fly a drone located over a hundred miles away using a satellite hookup.
Combining Unleash live’s new Autofly software and Starlink’s network of low-earth-orbiting satellites, drone operators in Sydney recently flew a drone located in a remote area that was 124 miles away, on the east coast of Australia.
Two tests were performed using this long-range remote control, each of which was supported by an AI-powered app. One of the tests was for people counting and tracking by drone, and the other was for power line fault detection by drone.
Now that these two tests have been completed, Unleash live has released a beta version of its Autofly software.
There are two things that this [satellite-supported operation] enables: One is to get the data off the drone in high quality and at high speed to an office location or remote expert. The second element that we offer is the ability to interact with the drone in the field. We can navigate the drone to better inspect and provide better operational clarity while the drone is in the air.
– Hanno Blankenstein, CEO and Co-Founder of Unleash live
How Unleash live Supports Commercial Drone Operations
At its heart, Unleash live’s mission is to make the data that drones collect actionable and shareable.
The actionable aspect of the company’s work comes from its AI-powered software, which allows commercial operations to automatically analyze drone data and produce actionable outputs—and to do so in real time.
For example, the software can be fed raw drone footage from a wind turbine inspection, and identify potential defects in the turbine that may require further inspection or maintenance.
The shareable aspect of the company’s work comes from the ability to livestream a drone’s flight to an unlimited number of viewers, and to create detailed reporting for multiple stakeholders involved in a maintenance effort or construction project.
In its work, Unleash live uses drones from both DJI and Skydio. For utility inspections, the company uses the DJI Mavic 2 Enterprise Advanced, and for wind turbine and industrial conveyor belt inspections, it uses the Matrice 300 RTK. For automated, high-resolution video and image streaming, the company uses Skydio’s autonomous drones.
Levels of Control for Remotely Operated Missions
When it comes to remote drone operations, Unleash live has established three levels of control.
1. Zero Control
The pilot in the field does everything by themselves, with no control over the drone given to a remote operator (i.e., an operator not located on-site/within visual line of sight of the drone).
2. Camera Control
The pilot in the field is in command of the drone, but the camera’s gimbal is controlled remotely from another location, allowing the remote operator to be the photographer.
3. Camera and Drone Control
The remote pilot (i.e., an operator not located on-site/within visual line of sight of the drone) controls both the drone’s camera and the drone.
Of course, in the U.S. and most elsewhere in the world, this third level of control will require a special BVLOS waiver for the drone to be operated out of the pilot’s line of sight.
Unleash live’s Starlink Partnership Could Make Drone Operations Possible Anywhere
The need to analyze drone data and turn it into actionable outputs isn’t new.
For years, the problem of dealing with the huge amounts of data that drones collect has been recognized, and this is why, in many ways, the future of commercial drone operations lies in the software being created to make drone data useful and actionable.
Credit: Unleash live
But Unleash live’s partnership with Starlink takes things to another level of usefulness. Not only is the company poised to provide data analysis and live streaming, it is now solving the problem of connectivity.
Right now, only about a third of the world has access to high-bandwidth, low-latency broadband internet. Starlink’s goal is to increase that coverage from a third to almost 100%—within the next year.
Starlink is currently building a constellation of internet-providing satellites, which will orbit the Earth. The company already has around 1,600 satellites in orbit, and plans to put almost 40,000 more into space. These satellites will enable high download speeds and low latency almost anywhere in the world.
Leveraging Starlink’s broadband network, Unleash live will be able to conduct commercial drone operations in remote areas where 4G and 5G connectivity isn’t available, allowing operators to collect, share, and automatically analyze high quality data from these locations.
Some examples of assets in remote locations that could benefit from this new level of connectivity include wind farm infrastructure, power lines, railroads, and oil pipelines.
In addition to its partnership with Starlink, Unleash live has also partnered with several other telecom giants throughout the world, including Verizon’s Skyward in the U.S., Vodafone in the U.K., Deutsche Telekom AG in Europe, and Optus in Asia.