BARCELONA — When your drone takes to the skies, it's staying in touch with its pilot back on the ground over Bluetooth, RF or Wi-Fi. AT&T and Intel want to see what happens when they fly a drone that's connected over LTE.
The two tech giants are teaming up to test drones that use the wireless high-speed data standard for controlling flight as well as for sending data and streaming video back to the ground. If the tests pan out, it means that drones would be capable of flying beyond a pilot's line of site while beaming high-quality video over the LTE network.
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Those efforts were on display at this week's Mobile World Congress where Intel had set up a drone cage to take a Yuneec Typhoon H out for a spin. The hexacopter taking flight in Barcelona was just like the one consumers will get to fly when it hits the market in the second quarter, save for a couple of key modifications: The drone had been equipped with an Intel modem and an AT&T SIM card to let it connect to AT&T's LTE network. (The drone also sported one of Intel's RealSense cameras to help it avoid objects in flight, though there was little risk of that inside the safety of Intel's drone cage.)
Keeping the Typhoon H inside a cage may not have shown off LTE's potential to have drones fly beyond a pilot's line of site, but it did illustrate some intriguing performance implications for the video that drone was shooting. For the demo, the drone's 1080p video was sent to Chicago and then brought back to Barcelona. The entire journey took half-a-second.
Replicate that performance in the real world, and you could send a drone into a dangerous situation, like a gas leak, while the operator is hundreds of miles — or even thousands — of miles away surveying the damage, an Intel rep told me. Intel also sees a benefit to having drones collecting and beaming back agricultural data over high speeds or providing emergency disaster relief. And should Intel's vision of 5K networking pan out, drones could connect over that high-speed network with less chance of latency and the ability to provide even more data-intensive streams. (Live 4k video shot from the friendly skies, anyone?)
Be advised: Intel and AT&T are focusing solely on the commercial implications of connecting with drones over LTE. You're not about to log onto AT&T's network, fire up your Parrot Bebop 2 and send your drone hurtling out of sight without a second thought. But with Amazon itching to unleash drones to deliver your packages, drones using high-speed networks figure to have some impact on your life.