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  ARM Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life (Terry Pratchett, Jingo)

Make assistive driving safe: Eliminate pedestrians

(2022/02/11)


Something for the Weekend? Er… a lamppost, some clouds and… whoah, another car! Screeeeeee.

Instead of concentrating on the road ahead, I got distracted by the non-stop nagging. I am alone in the car, mind, and the radio is turned off. It's my smartphone that's doing all the talking.

Some acquaintances convinced me to give this Doze route-finding app a second try, and the thing won't shut up. Every two seconds, it's ordering me to take deep breaths or relax for the next 20 miles or name three things I can observe outside the car.

[1]

It would do better to remind me to watch out for other traffic; mind my speed; check the mirrors regularly; keep my eyes on the road; my hands upon the wheel; the future's uncertain and the end is always near; that sort of thing.

[2]

[3]

What I don't need is constant reminders on the benefits of respiration, or playing I-spy while careering about in a freewheeling, one-tonne clump of glass, metal, plastic and flammable liquid.

I suspect it has it in for me, and for anyone unlucky to be on my route too. This is shortly confirmed by the app as it correctly identifies that the street ahead is one way only, showing chunky single-direction arrows on the map, but with the angle of these arrows a number of degrees out of kilter – 180 to be exact. In other words, precisely the wrong direction. Nice.

[4]

The app's only saving grace is that it is not as terrible as the built-in sat-nav that came with the car. Mind you, that's not saying much. My car's sat-nav is about as reliable as asking a passing drunk for directions. I could be driving out of Cairo towards the Great Pyramids of Giza and the "Interesting Places Nearby" section of the sat-nav would still insist my best option was Blackpool Tower.

Still, the people who design these driving assistance technologies are much smarter than me. And the last thing I want is to become one of those nutty conspiracy theorists who disagree with clever people without boasting the necessary university qualifications to do so. So I take the turn as directed by Doze and hurtle the wrong way down the one-way street, while making sure to take deep breaths and name three types of pedestrian as they leap out of my path.

Oh go on, let's take a detour by the hospital. I hear it's Euthanasia Day, Mr Frankenstein.

[5]

[6]Youtube Video

I trust the same eggheads are working on the many assistive technologies being built into the next wave of self-crashing cars. I consider myself a fairly experienced driver but not fully experienced – I have never pranged another car – but I can see the world's finest private vehicle technologists are hard at work trying to put this right.

Browsing through [7]some ghastly scandal rag the other week, I read that Tesla was expected shortly to send an over-the-air update to 50,000 of its cars in the US to disable a software feature officially called Full Self-Driving. Apparently it had been designed to slow down at a Stop sign rather than come to a full halt, allowing the nominated driver to look both ways as the vehicle creeps towards the junction before choosing to lurch across it.

America's traffic regulators didn't like this. Here in France, failing to come to even a momentary halt at a Stop sign risks incurring instant financial and licence penalties. But come on, everyone does it – so Full Self-Driving does it too.

Up to that point, I had assumed assistive driving technologies were designed to take over the boring but important actions that distract the driver. Staying in lane, minding the speed limit, giving proximity warnings when objects are in the blind spot and that sort of thing. Surely, I imagined, they're supposed to make us better drivers.

How naive. Now I realise they are simply designed to copycat the way the average motorist drives already. By failing to stop when the sign reads STOP, Full Self-Driving is essentially a shit-driving emulator.

To be fair, Tesla advises: "The currently enabled Autopilot and Full Self-Driving features require active driver supervision and do not make the vehicle autonomous." In other words, a car with Full Self-Driving does not mean the car is fully self-driving. How foolish of me, of course it doesn't! What was I thinking?

[8]'Can you identify your assailants?' Yes, they were pixelated! I'd know them anywhere!

[9]Not looking forward to a greyscale 2022? Then look back to the past in 64 colours

[10]Predictive Dirty Dozen: What will and won't happen in 2022 (unless it doesn’t/does)

[11]On Christmas night, a computer logs a call to say his user has stopped working…

Fundamentally, assistive driving tech is all about making the driver (or in the case of driverless vehicles, passengers) happy and carefree. It has stuff- all to do with road safety.

Take this [12]summary of a development project reported in IEEE Robotics and Automation Letters , for example. It starts out as an investigation on what motorists do when they see a pedestrian about to cross the road, with the aim to teach self-driving cars how to conduct themselves in the same scenario. A VR experience – a metaverse, I think they call it now – was duly built to analyse how the metamotorist and the metapedestrian interact.

What they found was that good drivers in built-up areas have learnt to recognise a pedestrian's body language and facial tics that suggest they are about to step into the road. In turn, savvy pedestrians look to see whether an approaching driver is waving them across and try to judge whether the car is slowing down to allow them to do so safely. Programming such expressive behaviour into a smart-thinking driverless car is a challenge.

One solution, they decided, would be for self-driving cars to send signals to pedestrians via their augmented reality wearables to tell them whether it is OK to cross the road or not. Or in other words, a system whereby the driverless car communicates to pedestrians to stay the fuck out of the way because slowing down will lessen the comfort of my passengers.

It's endemic throughout the assistive vehicle tech industry: the motorised vehicle always takes precedence over the pedestrian (on foot, on crutches, in wheelchairs or whatever), despite the fact that pedestrianism is the natural state for most of us. Until there is a fundamental conceptual shift away from such thinking, we are doomed to have shit driving deliberately programmed into all forms of automated transport in the future.

If only the industry could concentrate on safety and efficiency rather than driver comfort, every car manufactured today would already have the single most useful feature that any private vehicle could offer, ever: fully automated reverse parking.

Then again, if I left it up to Doze, it would spin out donuts and reverse the car onto the pavement at right-angles to the kerb. Useless and even dangerous, perhaps, but all done, no doubt, in perfect comfort while I'm deep-breathing at the wheel.

Some clouds… a broken lamppost… ah yes, and an approaching policeman.

[13]Youtube Video

Alistair Dabbs is a freelance technology tart, juggling tech journalism, training and digital publishing. More at [14]Autosave is for Wimps and [15]@alidabbs .

Get our [16]Tech Resources



[1] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_software/front&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=2&c=2YgaWORwel@Hg2lxYtbdjvwAAAIY&t=ct%3Dns%26unitnum%3D2%26raptor%3Dcondor%26pos%3Dtop%26test%3D0

[2] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_software/front&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=4&c=44YgaWORwel@Hg2lxYtbdjvwAAAIY&t=ct%3Dns%26unitnum%3D4%26raptor%3Dfalcon%26pos%3Dmid%26test%3D0

[3] https://pubads.g.doubleclick.net/gampad/jump?co=1&iu=/6978/reg_software/front&sz=300x50%7C300x100%7C300x250%7C300x251%7C300x252%7C300x600%7C300x601&tile=3&c=33YgaWORwel@Hg2lxYtbdjvwAAAIY&t=ct%3Dns%26unitnum%3D3%26raptor%3Deagle%26pos%3Dmid%26test%3D0

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[6] https://youtu.be/F2GEKV1dOgY

[7] https://www.theregister.com/2022/02/01/tesla_stop_sign_feature/

[8] https://www.theregister.com/2022/01/21/something_for_the_weekend/

[9] https://www.theregister.com/2022/01/07/something_for_the_weekend/

[10] https://www.theregister.com/2021/12/31/something_for_the_weekend/

[11] https://www.theregister.com/2021/12/24/something_for_the_weekend/

[12] https://spectrum-ieee-org.cdn.ampproject.org/c/s/spectrum.ieee.org/amp/self-driving-car-safety-features-2656420760

[13] https://youtu.be/kE32pvvaDT8

[14] https://autosaveisforwimps.substack.com

[15] https://twitter.com/alidabbs

[16] https://whitepapers.theregister.com/



In other words, precisely the wrong direction. Nice.

Dr_N

Oh I don't know. A day out and a stroll along the Promenade Des Anglais might be quite a pleasant detour.

Bring a jacket. It can still get chilly of a morning/evening.

Re: In other words, precisely the wrong direction. Nice.

Anonymous Coward

a stroll along the Promenade Des Anglais might be quite a pleasant detour.

Unless they've finished the roadworks, a stroll will definitely be a faster & more pleasant way to negotiate Nice. Better yet, stay in Cannes.

On foot, on crutches, in wheelchairs

Warm Braw

Is that the programmed progression of punishment for pedestrians who don't acknowledge their subservience to the auto-auto? Easier to train the meatsacks..

Re: On foot, on crutches, in wheelchairs

Snake

Actually, I would LOVE to be able to shove quite a number of pedestrians in my city into the middle of traffic and put them out of their my misery.

Quite a good number of pedestrians here refuse to walk on their side of the sidewalk. On a sidewalk that is only wide enough to fit 4 people abreast, almost for sure they will indeed walk 4 people abreast going in their direction, as if others don't even exist.

I had a face-to-face confrontation with one after she managed to walk into me as I carried a package, walking in the opposite direction and pushed all the way to the edge of the sidewalk with my shoulder mere inches from a construction fence.

She had the nerve to yell at me because, of course, I should have moved for her because "[She] have the right to walk wherever I want!". Not only was I on the correct side, everyone in her direction was walking on the opposite side *and* taking up the entire width of the sidewalk to boot.

But I was in the wrong because I didn't move for *her*.

After yelling at one another, her for her entitlement and me because I wouldn't move for her entitlement, she cursed me out behind her back as she walked away and I called her the female dog she acted like.

Oh, I just LOVE visiting the city. /s

lglethal

"constant reminders on the benefits of respiration,"

Well, it is a habit you don't really want to give up on...

b0llchit

Give it a try, please do... Only three minutes of your life (*) to test a splendid new experience.

(*) or just about 0.00000761% of the average human life span. This time you surely have spare. Driving uses many more orders of magnitude of your lifetime already.

pedestrianism

disgruntled yank

"despite the fact that pedestrianism is the natural state for most of us"

You're not from Los Angeles, then, are you? I have fond memories of a young woman from Los Angeles I worked with, who would drive fifty yards to a convenience store rather than walk. Even in a very car-happy county this stood out as unusual.

Re: pedestrianism

Dr_N

To be fair, in the US if you pop out from the office just to go grab some food. Walking along the road outside campuses with no "sidewalks" you are going to get hit the the head with a car.

Re: pedestrianism

Kubla Cant

the motorised vehicle always takes precedence over the pedestrian, despite the fact that pedestrianism is the natural state for most of us

Especially in the Land of the Free (TM) where the motor vehicle lobby invented the abusive term "jaywalking" to describe pedestrians exercising their natural freedoms and managed to get it made into laws. Also in the dictatorial regimes where it's an offence not to use pedestrian crossings and obey the signals.

drive fifty yards to a convenience store rather than walk

In the mid 60s, my mother knew a posh middle-aged lady who would travel in her chauffer-driven Daimler between her big house and the parish church a similar distance away.

Re: pedestrianism

42656e4d203239

>>Also in the dictatorial regimes where it's an offence not to use pedestrian crossings and obey the signals.

Does that include Spain?

I know they had a relatively recent dictator and are now notionally at least a democracy (unless you are Basque or Catalan - let us not go there) but the notion of not using the crossing/obeying the signal being an offence still persists, IIRC (It's been a while)

Re: pedestrianism

big_D

A friend went to LA as an exchange student. He ended up near Beverly Hills.

His host family didn't smoke, so he went out for a walk down the block. After 5 minutes, a police patrol pulled up and asked him what he was doing? He told them that he wasn't allowed to smoke in the host family's house, so he was going for a walk.

The police told him not to walk on the street, it made the residents nervous! He should go for a walk in the woods behind the houses instead (with the thrill of additional fire hazards from discarded matches and cigarette butts).

A few days later, he was walking through the woods, when a horse mounted police officer came upon him, his comment was, "oh, you must be the German exchange student," and carried on his way!

Re: pedestrianism

Alistair Dabbs

>> The police told him not to walk on the street

Wasn't this a Ray Bradbury short story? Trying to remember the name...

Re: pedestrianism

Dr_N

Fahrenheit (Beretta) 92F ?

Re: pedestrianism

Andy the ex-Brit

The Pedestrian.

https://en.wikipedia.org/wiki/The_Pedestrian

Re: pedestrianism

Chris G

When I lived in Sacramento (1999), I used to drive down to my mate's factory in Oakland to go for lunch, my first time down there my mate was stuck in a business meeting so I went for a walk.

I managed about a couple of hundred yards before a cop car stopped by me to ask what I was doing, when they heard my English accent they took pains to explain it was a dangerous area, then one of the cops said 'If you are walking in the street the locals might decide you are too dangerous to mess with but don't count on it'.

In the suburbs where I lived, anyone walking would often get the cops called on them.

I doubt any of them would have liked Lewisham or any of several other parts of London at night, you could get mugged by an old lady in some places.

.stu

My first thought when I read the article about Teslas not stopping at STOP signs was that they would also do 36 in 30 zone.

Version 2.0 will add the ability to tailgate anyone driving within the speed limit and flash the heaflights.

optional extras.....

Mast1

You can get sound modules for the inside of your car linked to the engine speed. Then you can select Rolls-Royce or Maserati, depending on your fancy (or age), played through the in-car entertainment.

Perhaps self-driving cars could have a similar selector feature but by the type of driver steterotypically driving the brand. See El Reg passim about certain brands of motorcars not needing indicator lights or rear view mirrors because the drivers do not seem to use them.

Re: optional extras.....

Anonymous Coward

When somebody tells me a job they're doing is pointless I remind them that there's somebody employed in Germany to fit BMW's* with indicators.

* though I sometimes suspect they've moved to Audi.

big_D

I think Alistair was prescient this week.

I had to drive to another site yesterday and took the pool car (Skoda Superb). It was raining and as I was doing 130 in the overtaking lane to pass an HGV, it suddenly decided it would be a brilliant idea to slam on the brakes!

I was cruising along at 130 and suddenly I was thrown forward in the seat as the car rapidly lost speed, with the dash saying "please confirm emergency braking"! I planted the throttle to the floor, to stop being rear-ended by the smartphone gazing twat behind me!

The lane holding software also didn't think pulling out to overtake was a good idea, at times, as well and kept trying to steer me back into the back-end of the HGV I was approaching - and, yes, I had activated the indicator to show my intent.

It was a pleasure to get back into my own car, when I got back. At least it only beeps at me, if I try and change lanes, it doesn't try and kill me.

Mark 85

My first thought when I read the article about Teslas not stopping at STOP signs was that they would also do 36 in 30 zone.

Version 2.0 will add the ability to tailgate anyone driving within the speed limit and flash the heaflights.

Well Tesla seems intent on mimicikng human behavior. In many places, rolling through a stop sign is considiered normal and even named. The louisiana curtsy, texas curtsy are examples of this.

"I could be driving out of Cairo towards the Great Pyramids of Giza"

MiguelC

Unfortunately you would have to go back in time for that, the Pyramids now border Cairo city and are almost surrounded by suburbs (it won't take long until there will be modern buildings all around)

Re: "I could be driving out of Cairo towards the Great Pyramids of Giza"

Anonymous Coward

Visiting the Pyramids was one of the most disappointing things that I've done, approaching from the Cairo direction.

It's like having Stonehenge on the outskirts of Swindon (or if you know Swindon on one of the P estates).

Elaine Herzberg RIP

Fazal Majid

Then there is the case of the pedestrian who was mowed down by a Uber self-driving car in Arizona. Their programmers, no doubt hired from the same school of douchebaggery as their executives, programmed the car not to slow down because that would inconvenience passengers. The safety driver was busy playing with her cell phone. The NSTB issued a scathing report blaming an "inadequate safety culture", which is putting it mildly. Sometimes moving fast and breaking things means breaking people, to a pulp.

keith_w

I used to think that Dabbsie wrote his articles based on the videos he linked, and must admit that I thought so today as well, until he switched from Doze to Tesla. When self-driving cars were first talked about seriously, I imagined dozens of pedestrians stepping out into roadways bringing all traffic to a standstill. This article startled me into realizing that if dozens of pedestrians did that, there would instantly be a need for dozens of ambulances.

Icon because

herman

Dozens of Hearses - TFIFY

Hans Neeson-Bumpsadese

the single most useful feature that any private vehicle could offer, ever: fully automated reverse parking

I had something purporting to be that very feature on my previous car. I have no idea how well it worked though...on the occasions when I did feel inclined to trust myself to an automated system it fell at the first hurdle by completely failing to recognise anything, no matter how large, as a parking space.

werdsmith

Fully automated reverse parking works very well, though it often uses more forward/backward manoeuvres than necessary, I would normally do it in one backward movement, it takes two or three.

Kubla Cant

Automated reverse parking fails in the same way as much other automation. It tackles the easy problems (big spaces) and leaves you with the hard ones (spaces only slightly longer than you car).

Alan Brown

what you fail to realise is that a large number of people - even in the UK - are incapable of reversing AT ALL - let alone parallel parking into any size space

I wish I was kidding about this and the question is where they got their licenses

The way to deal with this is to offer to assist them, reverse the car into a park and then drop the keys down the nearest gulley trap

Ha

codejunky

"What I don't need is constant reminders on the benefits of respiration, or playing I-spy"

Sound like an app to put you on par with the concentration skills of the pedestrian zombie. The one who assumes the law of the road (pedestrians have priority) outweighs the laws of physics (idiot meat sack walks directly in front of moving vehicle and wonders why the world suddenly shifted).

"Now I realise they are simply designed to copycat the way the average motorist drives already."

The distance between theory and practice. May it be classroom, driving lessons or whatever subject pits theory against the real world. Anyone who lives it knows theory is a spherical chicken in a vacuum and thats before you meet outliers of anally retentive rule abider's to lawless twits. That the machine is able to blend in with the many shows a level of sophistication.

Tesla

Bowlers

Tesla advises: "The currently enabled Autopilot and Full Self-Driving features require active driver supervision and do not make the vehicle autonomous."

I thought there were rules, even laws regarding false advertising.

Potemkine!

So I take the turn as directed by

I did that once, when Waze hadn't the option yet "don't go through roads that aren't roads after all".

I found myself trapped in a muddy dirt road, with nice big rocks from time to time, and a downward 15% slope. And of course with a car with an automatic gearbox, because it's funnier when you can't use motor brake and drive a way a crab would be proud of. After 10 minutes of sweat, I was lucky to be back in one unbumped piece to a standard road. Since then I don't follow apps applications if they lead me to a road too narrow to turn back.

Mr Dabbs leaving near Montpellier would be surprised of this, but there are cities in France where a pedestrian can cross the street, eyes closed, without risking death. In France the way to drive is very different from one region to another. In Montpellier like most places in south-eastern France, a pedestrian makes a gamble each time there's a street to cross, even on a pedestrian crossing. More exactly, especially on it, because it can give a false sense of security...

Alistair Dabbs

>> Mr Dabbs leaving near Montpellier would be surprised of this

Oh, I dunno. I find motorists more courteous here - to each other and to pedestrians - than in London. The one thing all motorists have in common worldwide, though, is their hatred of cyclists and overwhelming desire to kill them. Cyclists, in turn, hate and try to kill pedestrians. Pedestrians tread on ants.

Andy Non

I nearly got mowed down in Vire, Normandy. I had to jump back off the pedestrian crossing back to the pavement narrowly avoiding being hit by a female driver gabbing on her mobile phone not looking at the road ahead.

Dr_N

Pedestrian respect is not a country or region issue.

It's a distance-from-the-Mediterranean phenomenon: The nearer you get to the Med, the greater the likelihood that a car will take you out whilst you are using a pedestrian crossing.

Michael H.F. Wilkinson

Stay in lane features can be a menace, I have found. Overtaking a cyclist typically does not require going to the opposite lane, but I do like driving around them rather than through them (personal preference, others may feel differently), as the lane assist would have me do. It is totally unnerving when the car (a rental Volkswagen Passat) basically tries to take over control of the wheel and nearly drives you into a bike. Don't get me started on the various alarms going off when trying to back out of a parking space, because the proximity sensor detects the presence of a wall in front of the car. A wall you are clearly moving AWAY from.

I am so glad my own car has far less AI (alleged intelligence) built in

Changes to the Highway Code

Anonymous Coward

"Overtaking a cyclist typically does not require going to the opposite lane..."

If you are in the UK, you may not need to go completely into the opposite lane, but you will overlap it by a large margin, according to the Highway Code. The new clarifications say that you should leave at least 1.5 (5 feet) when overtaking cyclists. Similarly cyclists should cycle at least 0.5m (1.5 feet) from the kerb "when riding on busy roads with vehicles moving faster than them."

https://www.gov.uk/government/news/the-highway-code-8-changes-you-need-to-know-from-29-january-2022

Anonymous Coward

It is totally unnerving when the car basically tries to take over control of the wheel and nearly drives you into a bike

But your car will score more highly in the Euro crash/safety tests, which is why all cars now come with it permanently enabled. More rules created by people whose main experience of driving is having their chauffeur pilot the limo between Strasbourg & Brussels.

herman

Hmm, it gets really boring having to disable the bicycle seeker and train crossing engine stop features every time I get into my car.

The Joy of Motoring

Sam not the Viking

I can see there might be a case to support some sort of automation when

driving on motorways (UK) but then again some degree of zombie-control already seems to exist:

Enter motorway- Certain cars immediately move to the outside lane, and stay there until time to exit, usually at the last possible moment without warning.

Lorries (aka Trucks): Behaving as trains but unhooked, travelling close in the slip-stream and confounding entry/exit of any other vehicle.

Lane-hogger: Steady as she (or he, etc.) goes.

There's no reason why these traits couldn't/shouldn't be automated. I've no doubt some already use the freedom to do their breathing exercises, with or without an app. (Actually, I can see an opportunity for Dabbsy to do the voice-over on the app. In language we can all understand.)

But when vehicles, pedestrians and cyclists meet, the rules of the jungle take over and the heaviest will win. For some reason, AI is seen as the solution when common courtesy would be more appropriate. Anyway it's Friday and I'm not driving anywhere ->

Seattle

Paul Hovnanian

"What they found was that good drivers in built-up areas have learnt to recognise a pedestrian's body language and facial tics that suggest they are about to step into the road. "

Right. We've gotten pretty good at discerning the difference between a pedestrian about to cross and a hobo stepping up to the gutter to throw up.

But seriously: I've seen a number of reports on the progress of self driving adoption. And most of them assume the eventual incorporation of V2V (vehicle to vehicle) communications. Great. But what do you do about the pedestrians and cyclists? Rather than designing some sort of cooperative AI system, vehicle designers need to look at adversarial game theory a bit more. Your enemy isn't going to willingly tip their hand.

Franco

I'm trying to decide if people are stupid, if car manufacturers think they are stupid, or a mix of both.

Almost exactly 2 years ago someone went in to the back of my car on the M8 around Eurocentral. Nothing unusual in this, it's a very busy road that goes from 4 lanes to 2 quite quickly. No one hurt, no serious damage. Got a Hyundai something or other as my courtesy car whilst my rear bumper was being replaced and it would not shut up. Wipers turned on or off, lights turned on or off or anything else and the dashboard put up a big flashing message to tell me what I'd just done. Being in what the car thought was the wrong gear for 20 seconds caused it to have a fit, despite the fact that it is unaware of what I know, that I'm coming up to a junction. Trying to turn off the indicator after changing lanes to overtake really confused it.

Learned men are the cisterns of knowledge, not the fountainheads.