Autonomous Driving Revolution? Don’t believe the hype. Now only second gear is out | John Norton

“rainRetain is one step closer to the autonomous driving revolution.” lively message From the Department of Transportation that came into my inbox on Wednesday morning. The purpose of the message was to inform that the government is changing the highway law “to ensure that the first self-driving cars can be safely introduced on UK roads” and “to clarify driver responsibilities for self-driving cars”. Drivers must be ready to regain control.”

The changes specify that while traveling in autonomous driving mode, drivers must be prepared to resume control in a timely manner when instructed, such as when approaching a highway exit. It also announces an embarrassing change to current regulations so that drivers can “see the content”. not related to driving While the autonomous vehicle is in control, it is shown on the built-in display screen.” So you can see gardener’s world It’s on iPlayer, but no YouTube video of the F1 race? What’s reassuring, though, is that it’s still illegal to use a cell phone in autonomous driving mode “given that cell phones pose a greater risk of distracting drivers, as studies have shown.”

As usual, this announcement is covered by three main political content. This “interesting technology” is “advancing rapidly right here in Great Britain” (but I don’t think it’s in Northern Ireland. Could the DUP not approve such advanced technology?). The government “ensures that we have a strong foundation for drivers. [the technology] We are heading our way.” physical The foundation of our neighborhood road. And, of course, it’s all happening “with the help of boosting economic growth across the country and securing the UK’s position as a world science powerhouse.”

That’s right. But what exactly are these autonomous driving capabilities that our local superpowers are enabling? ALKS stands for “Automatic Lane Keeping System” and “allows the vehicle to drive itself in a single lane up to 37 mph while retaining the ability to easily and safely return control to the driver when needed”.

Wow! Now for a reality check. that much Society of Automotive Engineering (SAE) defines six levels of driving automation, from 0 (fully manual) to 5 (fully autonomous). Level 1 is where the vehicle has a single system for driver assistance. An example is adaptive cruise control, where a vehicle maintains a safe distance from the next vehicle. This is because human drivers monitor other aspects of driving such as steering and braking.

Level 2 is “Partial Driving Automation”. A car can control both steering and acceleration. However, it falls short of autonomous driving because a human can sit in the driver’s seat and control the car at any time. According to SAE, Tesla Autopilot and Cadillac Super Cruise systems are both Level 2 in this criterion.

So what the government calls ALKS is actually a slightly degraded version of Level 2 automation, as it’s limited to speeds below 37 mph. I say “degraded” because I drive. Tesla And I can testify that the ridiculously named Autopilot doesn’t limit itself to such modest speeds. On highways and well-marked double lanes, it is advisable to keep the car in the center of any lane, braking to maintain a safe distance from the vehicle in front, and accelerating to a set maximum speed in the following cases: The road ahead is clear. But you have to adjust the steering wheel every minute to make sure you are actually in charge and paying attention to the car. And the moment you enter a normal country road from a double carriageway is really tough and sometimes shows a worrisome interest at the edge of the road.

So it’s useful in a humble way. While driving down the highway to pick up my daughter from Heathrow, a Tesla owner I know turned on the autopilot and took a seat to wake behind a large truck at 60 mph. This allowed me to safely think of good ideas while magically expanding my scope. his battery. Everything went well until his daughter announced that he had landed an hour ago and wondered where he was!

But for this level 2 automation “autonomous driving“It’s quite a stretch even for the Johnson government. We could one day get to level 5, a vehicle that doesn’t need human attention and doesn’t even have a steering wheel or accelerator/brake pedal. They’ll be free geofencing, can go anywhere and do everything a skilled human driver can do. But no matter how much Elon Musk talks about Tesla’s imminent “full autonomous driving”, it won’t happen yet. Still, it’s good to see the UK government trying to stay ahead of the curve of change. And while they wait for level 5, wouldn’t it be nice to fix potholes and crumbling surfaces on British roads so that driverless cars can have a smooth ride when they finally arrive?

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Autonomous Driving Revolution? Don’t believe the hype. Now only second gear is out | John Norton

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