JPS5614367A - Check system of input data - Google Patents
Check system of input dataInfo
- Publication number
- JPS5614367A JPS5614367A JP8893579A JP8893579A JPS5614367A JP S5614367 A JPS5614367 A JP S5614367A JP 8893579 A JP8893579 A JP 8893579A JP 8893579 A JP8893579 A JP 8893579A JP S5614367 A JPS5614367 A JP S5614367A
- Authority
- JP
- Japan
- Prior art keywords
- input
- data
- check
- ocr12
- various
- 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
Landscapes
- Cash Registers Or Receiving Machines (AREA)
Abstract
PURPOSE: To facilitate set of check data and simplify a circuit constitution, by using the same check data to check input data dependent upon key operations and input data dependent upon an optical means.
CONSTITUTION: Optical character reader OCR12 is provided in the electronic register so that the salesman code, various merchandise codes, sale amount of money, and so on printed on the price tag and so on can be read optically and can be input to I/O port 11. Key input part 1 where various sale data are input by various key operations is connected to this port 11 to apply input data from input part 1 and OCR12 to input buffer B. Totaling memory 14 connected to port 11 is provided with a memory area, where various data are stored, and a table where check data to check input data from input part 1 and OCR12 is stored. Then, input data from input part 1 and OCR12 can be checked by check data read out from memory 14 under the control of CPU13.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8893579A JPS5614367A (en) | 1979-07-13 | 1979-07-13 | Check system of input data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8893579A JPS5614367A (en) | 1979-07-13 | 1979-07-13 | Check system of input data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5614367A true JPS5614367A (en) | 1981-02-12 |
Family
ID=13956740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8893579A Pending JPS5614367A (en) | 1979-07-13 | 1979-07-13 | Check system of input data |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5614367A (en) |
-
1979
- 1979-07-13 JP JP8893579A patent/JPS5614367A/en active Pending
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