With the aim of reducing risky driving behaviors, Traffic is employing an innovative technology in mobile trailer units. This system integrates high-definition cameras and advanced AI algorithms to analyze driver behavior.
The pilot test, previously conducted in several European countries, began in June on the A-2 and AP-7. Over two months, the system identified over 8,500 instances of improper mobile phone use and more than 4,500 seatbelt-related violations.
Mobile phone violations detected include holding the phone in hand or placing it on the lap. Preliminary data suggests that between 3.6% and 6.6% of observed drivers may be using their phones while driving.
Regarding seatbelt use, the technology identified 4,500 cases of individuals not wearing or improperly using their seatbelts. Traffic emphasizes that this is a "key element in reducing the severity of injuries in the event of an accident."
The AI system's accuracy in identifying violations has exceeded 70% for seatbelts and 84% for phone use. Data analysis has helped identify patterns based on road type, day of the week, and time of day.
Mobile phone use while driving is more prevalent on the A-2, particularly in the peri-urban area of Cornellà de Llobregat, with an estimated prevalence of 5%. On the AP-7, the figure stands at 3.6%. Across the entire pilot test, approximately 4.3% of drivers are estimated to use their mobile phones.
Mobile-related distractions are more frequent on weekdays, between Wednesday and Friday, and during daytime hours, especially around midday. For seatbelt violations, the AP-7 shows a non-compliance rate of 1.8%, while the A-2 is at 1.2%, with higher incidence on weekends and during nighttime hours.
The Director of Traffic, Ramon Lamiel, presented this pilot test as a commitment to surveillance and control on Catalonia's road network, where accident rates are highly dispersed. Traffic plans to integrate this mobile control technology into the future Road Safety Plan 2027-2030.
