Tag: #Self-driving

If, as La Dolce Vita filmmaker Federico Fellini put it, a different language is a different vision of life, then BSI’s CAM (Connected and Automated Mobility) Vocabulary can make a vital contribution to the introduction of self-driving vehicles.

Sponsored by the UK Government’s Centre for Connected and Autonomous Vehicles (CCAV), the latest edition, BSI Flex 1890 v5.0, was launched in April 2023. It includes 103 key definitions and 60 commonly used abbreviations.

We spoke to Nick Fleming, Associate Director at BSI (British Standards Institution)  – the UK National Standards Body – and the vocabulary’s technical author Dr Nick Reed, of Reed Mobility, to find out more.

On the title, why the shift from CAV to CAM?

NF: “This is the fifth iteration of the Vocabulary we launched in 2020, and it has evolved significantly. By amending the title from CAV to CAM (along with the whole standards programme that BSI is developing with UK government’s CCAV), we are recognising that connected and automated vehicles will exist within a broader transport ecosystem.

“It’s not about looking at self-driving vehicles in isolation. The technologies will be core to a range of future mobility solutions – private vehicles, light passenger services and commercial freight. These will combine to offer the potential to make our transport system more efficient, which can deliver more inclusive and sustainable mobility. Safety is paramount. CAM is where the industry is headed and standards will take that wider viewpoint.”

NR: “Exactly right. CAM better aligns with what the industry is now doing. There’s the Zenzic CAM Roadmap, the government response to the Law Commission used CAM. It presents a strong picture of how the UK is positioning itself, how this technology is going to have such a positive impact on communities and businesses.”

What were the other most interesting changes?

NR: “There was a big expansion in the number of terms in version four, so we’ve rationalised and sharpened the definitions. The beauty of the BSI Flex process is that it allows this kind of rapid evolution – the ability to look back six months on, to update or amend as technologies mature. For example, there have been significant developments in the remote driving arena, so we’ve improved those definitions and removed terms we felt were confusing.

“One definition I particularly like is automated driving. It’s very simple now. Automated driving is when the dynamic driving task is performed by the automated driving system. That’s it. There are notes to help the reader understand exactly what we mean, but that’s a really clear definition of what is, and, just as important, what isn’t, automated driving.

“We’ve removed terms like Software Development Kit and Real Time Kinematics, that weren’t adding much value in a CAM context, and we’ve added helpful terms from other standards, like Static Entity and Dynamic Entity.

“Putting the Vocab together is interesting and challenging, with the technical advisory group including people from academia and the public and private sectors. One day we’ll reach an asymptote where much of the technology is standardised, but we’re not there yet. You only need to look at the media coverage of Ford’s hands-free announcement to see that there’s a lot of work still to do.

“These technologies are evolving rapidly, which is why the Vocab is so important – to help the industry reach that consistency of language. It’s great that government and others see the value, for example, when Innovate UK specified use of it for their Commercialising CAM competition.”

NF: “Dr Reed and the advisory group that worked with BSI to develop and maintain the vocabulary have done a fantastic job when considering work on related policy activities, like the Law Commission’s work on remote driving, during the process of updating the vocab. If the language isn’t right, or if there’s huge variation, it can cause confusion. Clarity can help to build public confidence in a technology that has the opportunity to bring benefit to society, if trust is there.

“It’s not easy to arrive at succinct definitions that everyone’s comfortable with. It requires a lot of consensus building. That’s fundamental to the BSI process. Language is the building block of standards, and we constantly strive to arrive at common acceptance. We know the Vocab has been accessed by companies and authorities the world over – that shows its relevance.”

What role does the Vocab play in BSI’s CAM Standards programme?

NF: “This Vocabulary is fundamental to our wider CAM programme. It was the first standard developed through BSI’s Flex process, which has now been adopted across BSI. We’re increasingly finding, especially in areas of emerging technologies, the value of developing standards in a more agile way – to be able to make changes more frequently. That’s positive from a perspective of informing and supporting regulatory development. Standards work well when they are a common touch point for industry, academia and consumers.

“The industry has been on a bit of a journey, moving from autonomous to automated vehicles, and increasingly we’re now talking about self-driving. We’ll soon be starting work on new standards relating to remote operation of vehicles, including remote driving, looking at both the technical system requirements and, crucially, the human factors element.   The technology can be used as a fallback capability for self-driving vehicles, and for vehicles with more limited automation – to deliver and collect lease vehicles, for instance.

“Over the next few years, we’ll be looking at standards focused on the testing and validation of self-driving technologies – thinking about cybersecurity and what good operational safety looks like. Standards can help to ensure that the transition from advanced trials to commercial deployment happens safely, bringing all the societal benefits to life.”

NR: “There’s a lot of hype around AI at the moment – how it produces good answers most of the time, but sometimes answers that are either incorrect or unexpected. When we’re talking about safety critical systems for drivers, passengers and other road users, we need to have that sense of assurance that they will do the right things at the right time, reliably and acceptably. The Vocab provides a strong basis for what the Secretary of State for Transport is likely to be considering when listing a vehicle as self-driving.”

For a free copy of the CAM Vocabulary click here and there’s an option to provide feedback via the red “Read draft and comment” button.

Non-executive director at the Office of Rail and Road (ORR), and reviewer of major projects for the Cabinet Office, Oxbridge engineering graduate Dr Daniel Ruiz has had a stellar 40-year career in public transport.

He was previously head of real-time operations at Transport for London (TfL), notably set up the Transport Coordination Centre for the 2012 Olympics, founded the Transport Technology Forum (TTF), and was head of Zenzic, tasked with accelerating self-driving in the UK.

We started by asking him about the hype surrounding self-driving cars…

DR: “Hype can be the enemy of progress. I think in connected and autonomous mobility (CAM), it’s certainly the case that hype held things back. People became interested in just driverless cars, and that narrow interest resulted in a focus on the wrong things – not the best outcomes for society, the economy or the environment.

“Robotaxis have long been the sex symbol of the autonomous vehicle parc, but they’re not necessarily going to make the biggest, or soonest, impact. There’s an emerging realisation that there are greater opportunities in autonomous freight.

“This is partly because freight doesn’t complain about how fast it goes around corners. It’s also because of the many off-highway opportunities for freight movements. This enables you to prove safety and efficacy.”

How do self-driving cars fit into the future of transport?

DR: “You can easily conclude that driverless technology is expensive, therefore it will only be for multimillionaires. The reality is that much of the technology has been proven on buses and low speed shuttles – public transport services. These are going to proliferate much faster than private autonomous vehicles, not least because the regulations still need to be established.

“The driverless car that sits in your own garage is a bit of a distraction because it reflects the current transport paradigm – take one thing out, a driven car, and put something else in, a driverless car. It implies that everything else remains the same.

“We need to be thinking in more dimensions about what we want in terms of mobility. To deliver the ultimate transport system you need to satisfy the collective requirements of society. There’s not enough looking forwards, then working back.

“Michael Hurwitz, formally Director of Transport Innovation at TfL, often draws attention to the fact that, until recently, there were very few modes of transport. Now there’s electric scooters and bikes, hire schemes, ride sharing and more.

“We need to put less emphasis on the mode and think more in terms of getting from A to B in the most efficient and comfortable way. Maybe you’d be happy to walk to a scooter station, get that to the train, then pick up a cab. It’s the dwell times that inject frustration and inefficiency; that lead many to say: “It’s too complicated, I’m going to jump in the car”.

“Autonomous vehicles are part of the equation, but the C in CAM, ‘connectivity’, is also vital. The Internet of Transport (IoT) is probably the most important thing to be considering right now. How do we make sure that data and knowledge are flowing safely, securely, anonymously? Then there’s the financial side – how do you charge for stuff?

“At one point the UK was ahead of the game, certainly amongst the front runners. It isn’t as obvious that we are today, but the prize is still there. Legislation is the blocker. We haven’t moved on from the 2018 Automated and Electric Vehicles Act, although the excellent Law Commission review has recently pointed the way.”

Finally, tell us about your new job at the ORR…

DR: “The ORR is the independent regulator for Britain’s railways, and also monitors the performance of the Strategic Road Network. It has proven itself to be one of the better regulators, trusted to do a job in everyone’s best interest, and this is a very exciting time for both rail and road.

“The ORR has an obvious focus on safety and value of money, but to do this we’re increasingly involved with data – how intelligence can be brought to bear on improving the flow of traffic and the movement of people and goods.”

Please note: a version of this article was first published by the Institute of the Motor Industry’s MotorPro magazine.

Last year’s Zenzic Connected and Automated Mobility (CAM) Innovators event was a hard act to follow, forever remembered as our first post-covid industry do. 12 months on, CAM Innovators 2023 was a superior sequel – better attended and more vibrant, despite strike action by many of the keyworkers so lauded during the pandemic.

The venue was the same, the impressive Institution of Engineering and Technology (IET) on The Embankment, but this time the generous breakfast was dominated by tales of travel disruption due to the tube strike. 200+ self-driving enthusiasts battling through London gridlock to discuss clean, convenient future mobility.

Fortunately, the packed agenda and quality networking made it more than worthwhile… and hats off to the organisers for that! Registration was on the third floor, with views across the river and displays by the latest cohort of CAM Scale-Up winners.

Here, we caught up with Michael Talbot of CCAV, Tom Leggett of Thatcham, Dr Kashif Siddiq of Oxford RF and Dr Antje Völker of Dromos, and met some new people too – Emily from kids’ science activity provider Curiosity Box, and Richard, a cybersecurity expert from Siemens.

Before long we were gently encouraged to the ground floor theatre for a welcome by Zenzic’s Frances Williamson and Mark Cracknell.

CAM champion

There followed a keynote speech by Paul Newman of Oxbotica, recently appointed UK Automotive Council CAM Champion, who emphasised that autonomy is a system rather than a technology. “It must be delivered where it is needed most, not just in London and the Oxbridge area,” he said.

Mili Naik of Zenzic then provided a sneak preview of the newly updated UK CAM Roadmap to 2035. Notably, it predicts self-driving on the road in the UK by 2025, with a priority to build public confidence in CAM.

The first panel of the day, “What a truly connected and automated mobile future looks like”, was moderated by Zenzic’s Francis McKinney and featured Catherine Lovell of CCAV, David Skipp of Ford, David Telford of HV Systems, Gareth Bathers of Cyient, and Michael Hurwitz of PA Consulting.

Key stated benefits included enhanced mobility solutions for all, the oft-quoted 90%+ reduction in road accidents and, interestingly, a 70% energy saving.

Self-driving opportunities

Zenzic’s Bhavin Makwana then looked at “the opportunities for the UK to compete on a global stage”, with particular strengths in intellectual property, cybersecurity and insurance.

The second panel of the day, focussing on international perspectives, was moderated by Zenzic’s Edita Sawyers and Nicola Hare. It featured Per Olof Arnäs of Einride, Corey Clothier of Stantec, Katy Pell from the Department for Business and Trade, Ben Loewenstein of Waymo, Rebecca Marsden of Oxbotica and Kieran Borrett of Plug and Play.

There was broad agreement that the UK needs to do more to establish itself as a global leader in CAM, with a surprising lack of recognition in America especially. Plenty of food for thought then, as we broke for lunch – and very nice it was too.

CAM Scale-up winners

The afternoon session began with Zenzic’s Phillip Ironside introducing representatives of the seven companies currently receiving support via the Zenzic CAM Scale-Up Programme – John Strutton of Axitech, Mihai Caleap of Calyo, Martin Dürr of Dromos, Anna Corp of Eloy, John Cartledge of Gaist, Kashif Siddiq of Oxford RF, and Mike Handley of PolyChord.

Each had just 90 seconds to give their elevator pitch in a whirlwind of incredible innovation!

Daniela Menzky, of first Scale-Up cohort Angoka, then hosted a panel on the challenges facing start-ups. It featured Chris Reeves of Horiba Mira, Thomas Sors of second cohort Beam Connectivity, and Damian Horton of Eloy. The pleasing message was that Zenzic CAM Scale-Up support dramatically accelerates product development.

Commercialising CAM

We’d already heard from 10 or so companies in the hour since lunch and the pace picked up again as Michael Talbot introduced us to “The world’s most comprehensive mix of self-driving projects” – the seven winners of CCAV’s Commercialising Connected and Automated Mobility competition.

Jim Fleming of Fusion Processing spoke on behalf of CAVForth2, David Telford of HV Systems for Hub2Hub, Mike Dawson of Belfast Harbour Commissioners for Project Harlander, Gemma Schroeder of the Greater Cambridge Partnership for Project Connector, Liz St Louis of Sunderland City Council for Sunderland Advanced Mobility Shuttle, Paul Butler of the North East Automotive Alliance for V-CAL, and Tom Robinson of Conigital for Multi-Area Connected Automated Mobility (MACAM).

Amidst the plethora of ambitious plans, Project Harlander in Belfast has perhaps the greatest scope. It covers the vast port area, which has its own bylaws and therefore isn’t reliant on new UK legislation.

Questions from the audience included Professor Nick Reed enquiring about sharing data on safety – the panel all saw the benefits of working collaboratively – and Thatcham asking about OEM considerations – the only time all day that anyone mentioned conventional passenger cars!

CAM community

After a half-hour break for coffee and networking – a welcome chance to catch-up with Clem Robertson of R4dar – Kirsten Williamson of Petrus spoke briefly about skills and training, before joining a panel hosted by Zenzic’s Kit Golda on “Creating a UK CAM community”.

They were joined by Karla Jakeman (previously of Innovate UK and now head of automated transport at TRL), Dr Antje Völker of Dromos, Dr Sally Stares of City University and Mark Preston of Streetdrone.

The latter explained how HGV drivers giving advice on reversing had been recruited to develop the AI, becoming leading advocates for self-driving.

The headline finding was that jobs in CAM are highly appealing to school children, much more so than traditional automotive – a suitably positive note on which to finish another fantastic event.

So, a date for your diary – we’ll do it all again next year, on 13 March.