NCR Thatcham
Published on May 21st 2021 in

Thatcham expresses concern about lane keep assist in the UK

Responding to the UK Government’s announcement that paves the way for Automated Driving, Thatcham Research and the Association of British Insurers (ABI) are urging caution.

“There is still a lot of work needed though by both legislators and the automotive industry before any vehicle can be classed as automated and allowed safely on to the UK roads,” said Matthew Avery, director of research at Thatcham Research.

Automated Lane Keeping Systems (ALKS) as currently proposed by the Government are not automated. They are assisted driving systems as they still rely on the driver to take back control.  “Aside from the lack of technical capabilities, by calling ALKS automated, our concern is also that the UK Government is contributing to the confusion and frequent misuse of assisted driving systems that have unfortunately already led to many tragic deaths. “

Avery added: “A widespread and effective ongoing communications campaign led by the automotive industry and supported by insurers and safety organisations is essential if we are going to address current and future misconceptions and misuse.”

Thatcham Research and the ABI believe there are four non-negotiable criteria that need to be met before ALKS can be classified as automated:

  • The vehicle must have the capability, and be allowed through legislation, to safely change lanes to avoid an incident.
  • The vehicle must have the capability to find a “safe harbour” at the side of the road and not stop in a “live” lane.
  • The systems on the vehicle must be able to recognise UK road signs and this needs to be assured by an independent organisation.
  • Data must be made available remotely through a neutral server for any incident to verify who was “in charge” at the time of the incident – the driver or the vehicle.

“We have engaged closely with the UK Government around their Call for Evidence on ALKS and look forward to ensuring that future technologies such as ALKS can be adopted safely to reduce road casualties.”

Mark Shepherd, Assistant Director, Head of General Insurance Policy, Association of British Insurers, added: “While the insurance industry fully supports the development towards more automated vehicles, drivers must not be given unrealistic expectations about a system’s capability. It is vital that Automated Lane Keeping Systems (ALKS), which rely on the driver to take back control, are not classed as automated, but as assisted systems.”

Thatcham Research has identified some concerning scenarios where ALKS may not operate safely without the driver intervening. These need to be addressed in the consultation.”

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