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Drivers In Carseats Costumes Help Test Public Response to Autonomous Cars Kids News Article

Self-driving cars are typically the craze today. Companies covering anything from car makers like Gm and Toyota to private-hire manufacturers like Uber, and in some cases Search on the internet giant Google, are generally scrambling to be the first to bring the crooks to market. The work is so intense the University of Michigan has even established a 23-acre town to help the source. Dubbed Mcity, it enables manufacturers to soundly test their autonomous cars using human props.

However, as the mock city enable you to simulate many real-life road conditions, structured help test gestures drivers use speak their intent to fellow drivers, pedestrians or bicyclists. Such as cues like waving a car or truck to a lane, or nodding at a person walking or using a bike, to indicate they are able to cross the fishing line safely.

To try and developed a solution because of everyday scenarios that self-driving vehicles would face, US car manufacturer Ford, connected with researchers from Virginia Tech. They initially considered using text so that you can communicate the car’s intention, but decided to not likely work universally seeing that people must have the ability to read and grasp the same language. The option utilizing symbols was discarded, because research indicates that the majority of people do not have a very good perception of anything they mean.

After some deliberation, they concluded on light signals, which are understood by people worldwide. A great white light served as the warning there weren’t any humans inside the car. A slow blinking one established that the car was coming to a stop, while a rapidly flashing light cautioned passersby that this car involved to accelerate.

Then came the fundamental challenge C testing the signals on real roads. “We need[ed] to use this new lighting speak the intent in the vehicle, when you will have a driver behind the seat, you have still got natural communication between humans like eye-to-eye contact,” said Andy Shaudt, who led the Virginia Tech research team. “So we needed rebuild resemble a driverless car.”

Taking inspiration from the similar study conducted 2 years ago, by Stanford researcher Wendy Ju, the team created carseat costume that the driver would wear to around his/her face and chest muscles. The drivers often see very clearly through a plastic visor, which had been concealed by the thin reflective fabric defining it as invisible to the people looking in.

The researchers then outfitted a Ford Transit Connect van with high-definition cameras to capture human reactions to the light bar on the windshield, which flashed one of many three signals when appropriate. Six drivers, all keeping their hands close to the wheel so they won’t be detected, took turns test driving the van via the busy streets of northern Virginia in August. They drove for 1,500 hours, covered 1,800 miles and tested the lighting cues at a lot more than 1,650 locations, including intersections, parking lots, and airport roadways.

While information on the learning aren’t revealed, Ford states which the overall reply to the flashing lights was very encouraging. The car manufacturer intentions of sharing the knowledge with 11 other individuals and collaborating with these to create a signaling system that could be understood by all. Isn’t really costumes might be a good choice for more than Halloween, or pranking strangers?

Resources: wired.com, the verge.com

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