A camera system using Artificial Intelligence to catch drivers using mobile phones behind the wheel is being trialled in Devon and Cornwall.
The technology can also detect whether drivers are wearing a seatbelt and is being rolled out on select routes across the two counties over the next two months.
The Acusensus system is housed in a vehicle equipped with multiple cameras that record footage of passing motorists. These images are processed using AI to determine if a motorist was using a mobile phone or someone was not wearing a seat belt.
Any images that could reveal an offence are then reviewed by a human. If an offence has been correctly identified, the driver will either be sent a warning letter or a notice of intended prosecution, depending on the severity.
Funded by the Vision Zero South West road safety partnership, the trial will be overseen by Devon and Cornwall Police.
Supt Adrian Leisk, Strategic Roads Policing lead for Devon and Cornwall Police, said: 'Using a mobile phone while driving is both dangerous and illegal. Despite repeated messaging and even a change in the law which makes any contact with a mobile phone while driving illegal, sadly there are still some people who continue to ignore the rules.
'We are employing this new technology to send a clear message to anyone who continues to use their phone behind the wheel – you will get caught and you will end up with a hefty fine and six penalty points.
'It’s just not worth it. Before you start your journey, put your phone away in the glovebox or somewhere you cannot reach it so the temptation is not there. If it’s an emergency, make sure you pull in and stop the car before making that call.'