SALES REGISTRATION SYSTEM, POS PRINTER, JOURNAL RECORDING PAPER, AND RECORDING METHOD OF JOURNAL RECORDING PAPER

摘要

PROBLEM TO BE SOLVED: To provide a journal recording method and a sales registration system capable of efficiently storing, restoring sales information and which are difficult to be forged. ;SOLUTION: The sales registration system is constituted by providing at least a two-dimensional bar code generating means to convert date and time, a name of commodity, price, quantity, etc., for every transaction into two-dimensional bar codes, a printing means to print the two-dimensional bar codes and the journal recording paper is obtained by continuously printing at least a set of a transaction management number capable of specifying the transaction and the two-dimensional bar codes. The sales registration system is further provided with a two-dimensional bar code analyzing means and the sales information for every transaction is restored by analyzing the two-dimensional bar codes, for example, when the stored sales information disappears.;COPYRIGHT: (C)2000,JPO