SERVICE INFORMATION DISPLAY DEVICE FOR CUSTOMERRBASE TRANSACTION DATA PROCESSING SYSTEM

摘要

PURPOSE:To ensure an immediate display of the service information when the information is read out, by storing previously the service information for every customers. CONSTITUTION:The service information for each customer code is stored previously in the memory 4 in the customer-based transaction process system at a service station to process the transaction data of the sold gasoline or the like for every customer. When the card reader 1 reads out the customer code on the magnetic card, the service information to the relevant customer code stored in the memory 4 is displayed at the display unit 7 through the display register 5 and the character generator 6. Thus the service information can be offered immediately to a customer when he wants a supply of gasoline.