The “Single line” system solves problems related to chaotic queues, blocked cash points, empty tills, overloaded cashiers, with the consequent poor service for clients waiting on line. With the “Single line” when clients approach the cash point, this is available and they are served immediately, without any pressure from other people in the queue. Users are called and addressed to the first available cash point with a vocal, visual and dynamic signal system on the cash point itself.
