JPS6339784U

JPS6339784U -

Info

Publication number: JPS6339784U
Application number: JP13039586U
Authority: JP
Priority date: 1986-08-26
Filing date: 1986-08-26
Publication date: 1988-03-15

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の機能ブロツク図であ
る。１…磁気カード挿入・排出用モータ、２…磁気
カードリーダ、３…デコーダ、４…記憶回路、５
…記憶回路、６…表示デコーダ、７…表示回路、
８…記憶回路、９…演算回路、１０…キー群、１
１…キーデコーダ、１２…記憶回路、１３…商品
取り出し機構、１４…エンコーダ、１５…磁気カ
ードライタ、１６…制御回路。 FIG. 1 is a functional block diagram of an embodiment of the present invention. 1... Magnetic card insertion/ejection motor, 2... Magnetic card reader, 3... Decoder, 4... Memory circuit, 5
...memory circuit, 6...display decoder, 7...display circuit,
8...Memory circuit, 9...Arithmetic circuit, 10...Key group, 1
DESCRIPTION OF SYMBOLS 1...Key decoder, 12...Storage circuit, 13...Product removal mechanism, 14...Encoder, 15...Magnetic card writer, 16...Control circuit.

Claims

[Scope of utility model registration request]

A first storage circuit, a second storage circuit, a third storage circuit, a fourth storage circuit, and the amount information of the first magnetic card are read and stored in the first and second storage circuits. means for displaying amount information stored in the second storage circuit; means for reading amount information on the second magnetic card and storing it in the third storage circuit; means for adding amount information stored in a memory circuit and storing it in the second memory circuit; a group of keys for specifying a product desired to be purchased; and a means for adding the amount information stored in a memory circuit and storing it in the second memory circuit; means for storing in a memory circuit;
A vending machine comprising means for writing amount information corrected in accordance with amount information in the first, third, and fourth memory circuits onto the first and second magnetic cards.