Amazon Patents Delivery Drones That Detect Screaming, Flapping Arms, May Smell Human Fear

Amazon has been talking about delivering packages by drone for several years now, from an initial 2013 unveil to a public demonstration in 2017. As the company has worked to make package delivery by air a reality, it’s also been busy filing for patents on the process. The company has been granted a patent on a delivery drone that can respond to human gestures and vocal commands.
The patent, US9459620B1, covers how an unmanned drone might interact with and respond to humans it encounters while making a delivery. The abstract states:
[T]he management system may be configured to receive human gestures via the sensor device and, in response, instruct the propulsion device to affect an adjustment to the behavior of the unmanned aerial vehicle. Human gestures may include visible gestures, audible gestures, and other gestures capable of recognition by the unmanned vehicle.
The patent is accompanied by this amazing image.

Amazon’s patent describes a system in which a drone could observe various human gestures or voice commands to help it make a delivery. A person who waves their arms in a shooing gesture would be read as telling the drone to move away, while someone who makes an inviting motion might be indicating where the package should be left. The patent also covers various methods the drone might use to ascertain if a package should be left with someone, ranging from direct visual identification to an authentication sequence between the user’s smartphone and the drone itself. Amazon’s patent doesn’t contemplate how the drone would deal with false responses or griefing — which in this context would be people deliberately feeding the drone bad feedback to prevent or delay delivery. Given the realities of human nature, any proposed autonomous delivery system needs to be able to cope with bad information, too, not just positively identify an intended recipient.

Amazon clearly wants to move ahead with drone delivery, and a system that can parse and take human responses into account is going to be necessary for any kind of mainstream package delivery system, but it’s not clear when the company would be able to begin deliveries. FAA regulations forbid the use of commercial drones that aren’t controlled by line-of-sight operators, and some cities like NYC have strict laws governing where drones are allowed to fly. Until those barriers are resolved, don’t expect to get your packages by air — or by frantically flapping your arms at a passing drone.
Continue reading

Intel’s Raja Koduri to Present at Samsung Foundry’s Upcoming Conference
Intel's Raja Koduri will speak at a Samsung foundry event this week — and that's not something that would happen if Intel didn't have something to say.

Review: DJI’s New Mini 2 May Be the Perfect Travel Drone
If you love traveling with your drone but hate lugging around a lot of gear, DJI's Mini 2 may be the perfect solution.

Pfizer Claims New COVID-19 Vaccine 90 Percent Effective
There have been a number of COVID-19 vaccines in development in the United States and around the world, and one of them has shown some very positive preliminary results in its Phase 3 trial. One particular vaccine developed by Pfizer and German firm BioNTech appears to be more than 90 percent effective in preventing symptomatic…

Apple Cuts Fees in Half for App Store Developers Earning Less Than $1 Million
Going forward, Apple's customary 30 percent cut of sales on the iOS platform will drop to just 15 percent for smaller developers. Epic, however, claims this is just an attempt to split the developer community.