Filling station system has food and drink units and service units which generate electrical signals when cost-incurring activation takes place, and are connected to electronic cash register

摘要

The system has a service unit (SEN) and/or at least one food and drink unit (GEN), and an electronic cash register system (KAS) connected to the petrol pump. The food and drink unit and/or the service unit include signaling devices for generating an electrical signal (SIG) when a cost-incurring activation takes place. The signaling device is connected to an electronic controller (STR) coupled to the cash register system and a database (DAB) in which different signals are matched with different products (PRO) or prices (PRE). The signaling and controller are connected via radio.