System for processing and distributing data related to fuel service stations; controls access to data stored in memory, according to ID of stations for their use

摘要

A storage unit (14) stores a data transmitted to a central unit for each service station. A control device (15) controls an access to data stored in the memory, according to an ID of the stations for their use. The control device (15) allows the access the stored data in the memory (14) from a station (201,202,...,40) after a delay time of e.g a week.