Service-vehicle system

Service-vehicle system for at least one vehicle arranged in a service-vehicle area, the system includes

• at least two optical reader devices, which are arranged in the service-vehicle area, from opposite bands with respect to the longitudinal axis of the vehicle, so that they face opposite sides of the vehicle itself,
• at least two targets that are arranged on the service area-vehicles in positions immediately adjacent to the respective optical reader apparatuses such that they are positioned to the side of the vehicle,
• wherein the optical reader apparatus comprises:
• at least a first optical imaging device, which is configured to have a first field of view structured to at least partially frame one side of the vehicle in order to capture at least partial first images of the side of the vehicle itself,
• a second optical imaging device, which is configured to have a second field of view that is structured to frame the target immediately adjacent to said the optical reader apparatus in order to capture second images containing the target itself,
• and in which
• the target is arranged immediately adjacent to said optical reader apparatus and is structured such that it is comprised in the second field of view of said second optical imaging device and is not included in the first field of view of said first optical imaging device.