The autonomous system utilizes algorithms of self-learning and computer vision for the surveillance of people and vehicles on a ferry. The cameras are set up on a ferry (cargo space entrance and cargo space itself). The camera system detects people and vehicles and their number is compared with the data obtained from the from the central system of maritime transportation provider. Vehicles are categorized by type, ie size (eg passenger vehicle, off-road vehicle, trucks ...). If irregularities are detected in relation to the sold ticket, the system sends the alert to the persons in charge. The system thus reduces the possibility of malware, thereby reducing the need for controllers and other verification methods.