JPH0397783U

JPH0397783U -

Info

Publication number: JPH0397783U
Application number: JP1990005864U
Authority: JP
Priority date: 1990-01-25
Filing date: 1990-01-25
Publication date: 1991-10-08

Description

[Brief explanation of drawings]

第１図は本考案のＰＯＳシステムのブロツク図
であり、第２図は本考案のＰＯＳシステムのメモ
リー配置図であり、第３図は本考案のＰＯＳシス
テムの制御を行うフローチヤート図である。１０……入力部、２０……ＣＰＵ、３０……表
示部、４０……第１の記憶部、５０……第２の記
憶部、６０……第３の記憶部、７０……第４の記
憶部、８０……リンケージ部。 FIG. 1 is a block diagram of the POS system of the present invention, FIG. 2 is a memory layout diagram of the POS system of the present invention, and FIG. 3 is a flow chart for controlling the POS system of the present invention. 10...Input unit, 20...CPU, 30...Display unit, 40...First storage unit, 50...Second storage unit, 60...Third storage unit, 70...Fourth storage unit Storage section, 80...linkage section.

Claims

[Scope of utility model registration request]

In a POS system having a graphic display function, a CPU, an input unit for selecting desired display data from a menu screen, a first storage unit in which graphic data of a plurality of screens are stored, and a second storage section in which the input display code is stored; a third storage section in which the top address of the first screen of the graphic data is stored in correspondence with the display code; a linkage section in which the start address of the graphic data of the screen to be displayed next to the screen or an end code is stored in the case of the end screen; a display section in which the graphic data is displayed; and a display section controlled by the CPU. 1. A POS system comprising: a fourth storage section storing a program;