JPS6384663U - - Google Patents
Info
- Publication number
- JPS6384663U JPS6384663U JP1986176063U JP17606386U JPS6384663U JP S6384663 U JPS6384663 U JP S6384663U JP 1986176063 U JP1986176063 U JP 1986176063U JP 17606386 U JP17606386 U JP 17606386U JP S6384663 U JPS6384663 U JP S6384663U
- Authority
- JP
- Japan
- Prior art keywords
- transaction
- balance
- data
- insufficient
- amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Description
第１図はこの考案の一実施例を示す外観図、第
２図は同実施例に用いられるＩＣカードの正面図
、第３図は同実施例に用いられるターミナルの回
路構成を示すブロツク図、第４図は同実施例のＩ
Ｃカードの回路構成を示すブロツク図、第５図は
同実施例に用いられるストレージメモリを説明す
るための図、第６図は同実施例の動作を説明する
ためのフローチヤートである。
１…ターミナル、２…キーボード、３…表示部
、５…ＩＣカード、５ｂ…キーボード、５ｃ…デ
イスプレイ、１３…ワーキングＲＡＭ、１７…メ
インコントローラ、５６…ワーキングＲＡＭ、５
７…セントラルコントローラ、６５…ストレージ
メモリ、６５１…トランザクシヨンデータエリア
、６７…比較器。
FIG. 1 is an external view showing an embodiment of this invention, FIG. 2 is a front view of an IC card used in the same embodiment, and FIG. 3 is a block diagram showing the circuit configuration of a terminal used in the same embodiment. Figure 4 shows I of the same example.
FIG. 5 is a block diagram showing the circuit configuration of the C card, FIG. 5 is a diagram for explaining the storage memory used in the embodiment, and FIG. 6 is a flowchart for explaining the operation of the embodiment. 1...Terminal, 2...Keyboard, 3...Display section, 5...IC card, 5b...Keyboard, 5c...Display, 13...Working RAM, 17...Main controller, 56...Working RAM, 5
7... Central controller, 65... Storage memory, 651... Transaction data area, 67... Comparator.
Claims (1)
ンデータを各取引毎に記憶する記憶手段と、トラ
ンザクシヨンの金額と上記記憶手段の前回取引の
トランザクシヨンデータの残高データを比較する
比較手段と、この比較手段にて上記トランザクシ
ヨンの金額が上記残高より大きいと判断されると
残高不足の旨の警報を行なう警報手段とを具備し
たことを特徴とするＩＣカードにおける残高不足
警報装置。 a storage means for storing transaction data having at least balance data for each transaction; a comparison means for comparing the amount of the transaction with the balance data of the transaction data of the previous transaction in the storage means; An insufficient balance warning device for an IC card, comprising: alarm means for issuing an alarm to the effect that the balance is insufficient when the amount of the transaction is determined to be larger than the above-mentioned balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986176063U JPS6384663U (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986176063U JPS6384663U (en) | 1986-11-18 | 1986-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384663U true JPS6384663U (en) | 1988-06-03 |
Family
ID=31115956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986176063U Pending JPS6384663U (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384663U (en) |
-
1986
- 1986-11-18 JP JP1986176063U patent/JPS6384663U/ja active Pending
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