New AI cameras that can catch drink drivers could be installed across the UK

New AI cameras are being trialled across the UK, which could take "drink and drug enforcement to the next level", according to experts at the RAC. The technology, developed by road safety company Acusensus, has already proven its ability to detect drivers using a mobile phone or not wearing a seatbelt while driving.

However, recent advancements mean these tools can now identify driving patterns and behaviours indicative of a driver under the influence of alcohol or drugs. Devon and Cornwall police tested the software in December as part of Vision Zero South West's initiative to reduce accidents and fatalities.

Motorists caught drink or drug driving are likely putting themselves and others at risk, with the new tools expected to significantly enhance road safety. Simon Williams, spokesperson for the RAC, emphasised that drug driving is now a "growing problem" and that new technology will likely play a crucial role in combating it.

READ MORE: The dashboard button drivers should 'think twice' before pressing

Get breaking news on BirminghamLive WhatsApp, click the link to join

He stated: "This innovative use of AI technology has the potential to take drink and drug-driving enforcement to the next level as it appears to be able to identify offenders far more easily and efficiently than police officers ever could on their own."

He added: "As the system is based on technology that has already proved successful in catching drivers using handheld mobile phones and those not wearing seat belts, we are hopeful it will do so here, too."

"Sadly, drug driving appears to be a growing problem, with DVLA data showing 33,020 British drivers were convicted of the offence multiple times in the 11 years to 20 July, 2024, so improved enforcement might well lead to even more drivers being caught breaking the law."

The AI-powered cameras can quickly scan vehicles to assess a motorist's condition, detecting abnormal behaviour in seconds, such as erratic steering.

Drivers who are weaving between lanes or travelling at inconsistent speeds may also be flagged by the system. When suspicious behaviour is detected, real-time data is sent to nearby police officers, who can then stop the vehicle and conduct a proper test.

Geoff Collins, UK General Manager of Acusensus, stressed that the new technology would be crucial in tackling drink and drug-driving in the UK. He said: "Driving while impaired is incredibly dangerous and quite often you only find out that a driver was drunk or under the influence of drugs after a collision has occurred."

"We are all safer if we can detect impairment before it causes an incident which could ruin lives. We believe this technology could be a really important tool in this battle, both detecting and also deterring impaired drivers behind the wheel."