JP3175909B2 - Product sales registration data processing device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a merchandise sales registration data processing apparatus which can print transaction information after merchandise registration on a journal using a printer.

[0002]

2. Description of the Related Art For example, in an electronic cash register type merchandise sales registration data processing device, when a merchandise code is inputted, a merchandise file is searched for merchandise data (article name, unit price, etc.) and the merchandise is registered in the sales file. Is done. Then, after registering all the products purchased by the customer, 1
If a closing operation is performed as a transaction end declaration, an accounting process including determination of the total price, calculation of the fishing price, and the like is performed.

Since this one transaction is nothing but a sales contract, it is necessary to be careful. For this purpose, as shown in FIG. 10, for example, the transaction information includes an operator (cashier) display 17CHR and a customer display (17).
(CST), and a receipt 40 printed using a printer is issued (B). Further, the contents (transaction information) are printed (C) on the journal 50 while being sent in the length direction so that the contents can be confirmed later or the reproduction input thereof can be performed. Further, for example, it is transmitted (D) as a transaction to a higher-level device called a store processor. It is used to analyze and understand top selling products and to confirm the total sales amount.

[0004] Here, the journal 5 shown in FIG.
0, the transaction information includes sales data [for example, a product code (“12
3 ”), product name (“ product A ”), unit price (“ $ 3,00
0 "), subtotal (" $ 16,000 "), consumption tax (" $ 4
80 "), total (" $ 16,480 "), deposit (" $ 2
000 "), fishing (" $ 3,500 ")], a machine number (for example," No. 9999 "),
Point)), receipt number (“No. 0029”), responsible person code (“responsibility 0001”), and time (“15:01”).

[0005]

By the way, FIG.
The receipt 40 shown in (B) does not necessarily have to be issued, that is, there are many cases where the customer accepts and declines, but the journal 50 shown in (C) is always printed for all transaction information for that purpose.

Thus, it is easy for the journal paper to run out. If the paper is replaced while the store is busy, the business must be interrupted, which causes a decrease in customer service. Further, storage of the printed journal 50 requires a large space and is difficult to manage. Moreover, in the era of paperless use, demands for paper savings have been increasing. However, storing transaction information in electronic form not only increases the memory capacity and the size of the device, but also allows operators and general managers (eg, store managers) to store each transaction information on the spot. It is not practical because it cannot be confirmed.

[0007] It is an object of the present invention to provide a merchandise sales registration data processing apparatus capable of greatly reducing journal paper without impairing the original purpose of the journal.

[0008]

In most cases, if a conventional product sales registration data processing device is checked, a bar code or the like attached to or printed on a product can be read as an input device used for product registration. A scanner is attached,
In addition, a control unit and a display capable of high-speed processing are provided.
In addition, it is technically and relatively easy to make a scanner capable of reading a two-dimensional code.

The present invention focuses on such unique technical matters, automatically converts transaction information into a small two-dimensional code capable of storing a large amount of information, and prints in the form of the converted two-dimensional code. According to the present invention, an index capable of visually identifying which transaction information the two-dimensional code belongs to is associated with the two-dimensional code and can be printed at a predetermined position on journal paper, thereby achieving the object.

That is, according to the first aspect of the present invention, there is provided a commodity sales registration data processing device configured to be capable of printing transaction information after product registration on a journal using a printer, wherein the transaction information can be read in a two-dimensional manner. Information code conversion means for converting the information into transaction codes, index storage means for storing an index for identifying each of the transaction information ,
In this case, the two-dimensional code is printed on the right and the index is printed on the left.
If the number is even, the two-dimensional code is
Printing position storage means for storing a printing position of the two-dimensional code and the index so that a mark is printed on the right side; and storing the two-dimensional code and the index in the printing position of the journal using the printer. Print control means for printing the transaction information in the form of a two-dimensional code, and visually discriminating which transaction information the printed two-dimensional code belongs to from the printed index. It is characterized by comprising. The invention of claim 2 is a product
Register the transaction information after registration in a journal using a printer
Product sales registration data processing device configured to be
To convert the transaction information into a readable two-dimensional code.
Information code conversion means for identifying each transaction information
Storage means for storing an index for the two-dimensional code
Is printed out of position in the width direction of the journal.
Two-dimensional so that it is printed on the left, right, or below it
A print position storage means for storing a print position of the code and the index
A step, the two-dimensional code and the index using the printer.
Marks to be printed at the print positions of the journal, respectively.
Character control means, and the transaction information is converted into a two-dimensional code.
Which two-dimensional code is printed
Visual judgment based on the printed index as to whether it is transaction information
It is characterized in that it can be separated.

[0011]

According to the first aspect of the present invention, the transaction information can be read later by the information code conversion means.
It is converted into a dimensional code (for example, a two-dimensional data code or a two-dimensional barcode). Then, the print control unit prints the converted small two-dimensional code and the index stored in the index storage unit at the print position stored in the print position storage unit using a printer. Sand
If the receipt number is odd, the two-dimensional code is
If the index is printed on the left side and the number is even,
The dimension code is printed on the left and the index is printed on the right.

Therefore, the original purpose of the journal is lost.
You can save a lot of journal paper without knowing
From the index, it is easy to visually determine which transaction information the two-dimensional code relates to. Moreover, 2
Dimension code is journaled by odd / even receipt number
Is printed on the right or left side of the journal paper.
The two-dimensional code printed on the
Interference with other two-dimensional codes when reading and inputting at the stage
Can be read and handled more accurately and quickly.
However, it is much easier. In addition, the second aspect of the invention has
In the invention, the transaction information is converted by the information code conversion means.
A two-dimensional code that can be read later (for example, two-dimensional data
Data or two-dimensional barcode). Then
The printing control means converts the converted small two-dimensional code and the index
The index stored in the storage means is stored in the print position storage means.
Using the printer at the print position stored in
Print on. In other words, the two-dimensional code is the width of the journal
And print the index on the left / right or
Print on the lower side. Therefore, the case of the invention of claim 1 and
Similarly, a journal without losing its original purpose
Paper can be saved significantly, and two-dimensional
Visualize which transaction information the code is for
It can be more easily determined. Moreover, the two-dimensional code is a jar
For misalignment printing in the width direction of the null, for journals
2D code reading on paper, for example 2D code reading
May interfere with other two-dimensional codes when reading and inputting by means.
Can be read more accurately and quickly
Handling is easier.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1, this product sales registration data processing device has an electronic cash register 10 as its basic structure.
In addition, information code conversion means (11, 12), index storage means 13MK, print position storage means 12P, and print control means (11, 12) are provided, and transaction information is converted into a two-dimensional code (DC2). The information is printed on the journal 50 and the index MK as an index is printed in association with the two-dimensional code (DC2) so that it is possible to visually determine which transaction information each two-dimensional code (DC2) belongs to. .

In this embodiment, the scanner 15 is
A dimensional code (DC2) is made readable, and transaction information reproduction control means (11, 12) are provided. The two-dimensional code (DC2) printed on the journal 50 is read and converted, and the transaction information is easily and easily converted. It is formed to enable accurate reproduction and re-output (display / print / transmission).

In FIG. 1, an electronic cash register 1
0 denotes a cashier display 17CHR and a customer display 17CST connected via a CPU 11, a ROM 12, a RAM 13, a clock circuit 14, a scanner 15 (scanner circuit 15C), a keyboard 16 (keyboard circuit 16C), and a display circuit 17C. Printer 18 (printer circuit 18C), drawer automatic opening device 19 (I / O 19
C), including a communication interface (I / F) 20 for connecting to the higher-level device 30 via the data communication line 31, product registration (ST24, 25 in FIG. 5), and product registration closing process (ST29 in FIG. 6). ), Accounting (ST30), receipt issuance (ST31), and the like.

The RAM 13 has a sales file 13R and a transaction buffer 13B including a transaction totalizer 13T.
A dimension data development area 13A (two-dimensional code identification flag area 13AI), a registering flag area 13F, a receipt number area 13N, and the like are provided.

As shown in FIG. 2, the transaction buffer 13B stores product data (sales data) including a product name, a unit price, a single product code (product code), the number of sales, and a sales amount (ST24 in FIG. 5). . In addition, the transaction totalizer 13
T is the closing code, total points, total amount, deposit amount,
The fishing amount is stored (ST25 in FIG. 5, ST29, 3 in FIG. 6).
0). Similarly, a date, time, terminal ID (machine number), receipt number, and cashier ID (person responsible code) are stored in the lower fields. Therefore, handling buffer 1
It can be understood that all information of one transaction can be stored and held in 3B (transaction totalizer 13T).

In this embodiment, the scanner 15 uses a two-dimensional code (DC) printed (pasted) on a product.
2) can be read (YES in ST11 of FIG. 5). This two-dimensional code (DC2) is a two-dimensional data code DC2 in the form shown in FIG. 3A, and stores the product information shown in FIG. 3B. Further, a two-dimensional code identification flag for a product is also stored. This meaning will be described in relation to the information code conversion means described later in detail. Note that the two-dimensional code may be a two-dimensional barcode BC2 in which the barcodes shown in FIG. 4 are densely arranged.

Thus, the two-dimensional data code DC2 printed on the product by the scanner 15 is read and input (FIG. 5).
(YES in ST11), the CPU 11 confirms that the two-dimensional code identification code is for a product (YES in ST18) and registers the registration flag F in the registration flag area 13F.
If 1 is not set (NO in ST19),
The registering flag F1 is set ("1") and the receipt number N of the receipt number area 13N is incremented (N = N + 1).
At the same time (ST21), the transaction buffer 13B and its transaction totalizer 13T are cleared (ST22).

Subsequently, the read and input two-dimensional data code DC2 is analyzed, and the product data necessary for product registration in the stored product information is developed in the code development area 13A (ST23). Further, a product flag is set in the two-dimensional code identification flag area 13AI. Thereafter, the merchandise data is registered in the transaction buffer 13B (ST24), and predetermined items (total points and total amount up to that point) are also stored in the transaction totalizer 13T (ST25).
I do.

Then, in the case of the conventional example [FIG. 10 (A),
Display (17CHR, 17CST) as in (B)]
Is displayed on the receipt paper (40) (ST26). The printing on the receipt paper (40) may be performed collectively after the tightening operation (YES in ST27). The printing on the journal 50 will be described later (FIG. 6).

When the merchandise registration for all of the merchandise purchased by the customer (ST24, ST25) is completed, a closing operation for declaring the end of one transaction (the closing key on the keyboard 16 is set to O)
N) (YES in ST27), the CPU 11 sets F1 =
1 (NO in ST28 of FIG. 6), and then performs a commodity registration closing process (ST29) to execute the sales file 1
The transaction information is firmly registered in 3R and the accounting process (S
T30). The drawer is also automatically opened. Further, FIG.
The receipt 40 shown in FIG. 0 (B) is issued (ST31).
Further, the contents (transaction information) of the transaction buffer 13B including the transaction totalizer 13T are transmitted to the host machine 30 as in the case of the conventional example (FIG. 10D) (ST38), and the registration flag F1 is cleared (ST38). "0"). At this time, the code development area 13A (13AI) is also cleared.

Here, the information code conversion means is a two-dimensional code [FIG.
Means for converting the information code conversion control program into a two-dimensional data code DC2 shown in FIG.
It is formed of M12 and CPU 11, and is executed in ST32 of FIG. The two-dimensional code may be a two-dimensional barcode BC2 shown in FIG.

At the time of this conversion, the two-dimensional data code DC2
Contains a transaction two-dimensional code identification code in addition to the transaction information. It is used to discriminate the information for merchandise when the transaction information is reproduced (ST12 in FIG. 5).

Next, the index storage means 13MK is a means for storing an index MK for visually identifying each transaction information, and is provided in the RAM 13 shown in FIG. In the case of this embodiment, the receipt number shown in FIG. 7A (for example, the index MK is read from the receipt number area 13N).
“No. 0029”).

The index MK may be a total amount ("current total $ 16,480") shown in FIG. 7B, a sign ("") shown in FIG. As shown in the figure, the total amount (“current total $ 16,480”), the receipt number (“No. 0029”) and the time (“15: 0”)
1 "). That is, the journal 5
The selection may be made in consideration of the size of the two-dimensional data code DC2 when printing is performed at 0, the printing speed of the printer 18, and the like.

The print position storage means 12P stores the print positions of the two-dimensional code (DC2) and the index MK.
In the case of this embodiment, as shown in FIGS.
The print position where the dimensional data code DC2 is set to the left position of the journal 50 and the index MK is set to the right position thereof is stored.

Further, in the case of this embodiment, a second printing position in a program system which can be selected by key operation is stored. That is, when the second print position is selected, as shown in FIG. 7D, when the receipt number N is an odd number (for example, “0029”), the two-dimensional data code DC is used.
2 is printed on the right side and the index MK is printed on the left side. In the case of an even number (for example, “0030”), the two-dimensional data code DC2 is printed on the left side and the right side of the index MK shifted in the width direction of the journal paper 50. be able to. FIG.
(ST34 to ST37) show this case.

For example, when the two-dimensional data code DC2 is to be misaligned in the width (right) direction of the journal 50 as shown in FIG. 8, the index MK is set to the left as shown in FIG. The print position may be set to print on the right side or print below the right side as shown in FIG. Further, when the two-dimensional data code DC2 is composed of, for example, four small two-dimensional data code elements DC2A to DC2D as shown in FIG.

The print control means is a two-dimensional code (DC2)
The printer 18 is driven (used) with the index MK stored in the index storage unit 13MK and the journal 5 based on the print position stored in the print position storage unit 12P.
6 are formed by the ROM 12 and the CPU 11 which store a print control program.
In steps ST35 to ST37.

In order to further improve the usefulness of the journal 50 according to the present invention, the two-dimensional code reading means (15) and the transaction information reproduction control means (11,
12), redisplay means (11, 12), receipt reissue means (11, 12), and journal reprint means (1).
1, 12) and retransmission means (11, 12).

The two-dimensional code reading means includes a scanner 15
For example, the two-dimensional data code DC2 formed from (15C) and printed on the journal 50 shown in FIG. 7A can be read (YES in ST11 in FIG. 5).

Transaction information reproduction control means (CPU 11, R
The OM 12) analyzes the two-dimensional data code DC2 read and input in this manner on the assumption that the registering flag F1 is not set ("0") (YES in ST13) and converts it into transaction information. Code development area 1
3A (ST14). That is, transaction information necessary for re-output can be reproduced. In addition,
This reproduction is performed, for example, as shown at the bottom of FIG.
Another person (for example,
“Responsibility 9999”) may be performed.

Redisplay means (CPU 11, ROM 12)
Displays the replayed (ST14) transaction information on the cashier display 17CHR with "redisplay" as shown in FIG. 9 (A) (ST15).

The receipt reissuing means (CPU 11,
The ROM 12) controls the printer 18 to drive the reproduced transaction information under the condition that the receipt reissue key 16R on the keyboard 16 shown in FIG. 1 is pressed (ON) (YES in ST16). Reprint as shown in FIG. 9 (B), and a reissue receipt 40 with “Reissue” appended
R is reissued (ST17).

Further, journal reprinting means (CPU 1
1, the ROM 12) is operated by pressing the tightening key provided for the tightening operation on the keyboard 16 (YES in ST27 of FIG. 5).
If it is confirmed that the registration flag F1 has not been set ("0") (YES in ST28 of FIG. 6), printing is performed again on the journal 50R (ST40). In the case of this embodiment, as shown in FIG.
And reprinted as transaction information. In addition, it may be formed so as to be re-converted and reprinted in the form of a two-dimensional code (DC2).

Further, retransmission means (CPU 11, R
OM12) regenerates the transaction information [(D) in FIG. 9] under the same conditions (YES in ST27 in FIG. 5 and YES in ST28 in FIG. 6) as in the case of the journal reprinting means (11, 12). It can be retransmitted to the upper device 30 (ST41). In this case, “1” meaning retransmission is added to the top row of FIG. The code development area 13
The transaction information developed in A and the journal identification flag in the two-dimensional code identification flag area 13AI are cleared (ST42).

Next, the operation of this embodiment will be described. When the two-dimensional data code DC2 printed on the product is read and input (YES in ST11 of FIG. 5), since the two-dimensional code identification flag for the product is stored in the two-dimensional data code DC2, the registration is in progress. The flag F1 is set ("1") and set to the initial state (YES in ST18).
ST22).

Thereafter, the CPU 11 executes the two-dimensional data code DC2 based on the program stored in the ROM 12.
Code development area 1 while analyzing and converting to transaction information
3A (ST23). The product two-dimensional code identification flag is also stored in the two-dimensional code identification graph area 13AI.

Then, the merchandise is registered in the transaction buffer 13B and the transaction totalizer 13T shown in FIG. 2 (ST24, ST25). In addition to the product data, date, time, receipt number, and the like are also stored. These data are displayed on the display 17CHR, 1
It is displayed on the 7CST and printed on the receipt paper (40) using the printer 18 (ST26). Conventional example [Fig.
0 (A), (B)].

Tightening operation (YES in ST26 in FIG. 6, ST
27, the registration flag F1 is set ("1") in the registration flag area 13F (FIG. 7).
(NO in ST28), the commodity registration closing process (ST2)
9), accounting processing (ST30) is executed, and FIG.
A receipt 40 shown in (B) is issued (ST31).

Here, the information code conversion means (11, 1)
2) shows the contents of the transaction buffer 13B (13T) in FIG.
While being converted into the two-dimensional data code DC2 in the form shown in FIG. 7A, the data is developed in the code development area 13A (ST32).
The two-dimensional data code DC2 includes a two-dimensional code identification code for a journal. Then, the printing control means (11, 12) searches the index storage means 13MK and reads out the stored index ("No. 0029") (S12).
T33) And the printing position is read out by searching the printing position storage means 12P (ST34), and the printer 18 is drive-controlled to convert the transaction information into a journal shown in FIG. 7A in the form of a two-dimensional data code DC2. 50 is printed on the left side and its index (“No. 0029”) MK is printed on the right side.

In the case of ST35 to ST37 in FIG. 6, the two-dimensional data code DC2 and the index MK are the same as those in FIG.
Printing is performed as shown in (D).

Then, the transaction buffer 13B (13T)
The contents (transaction information) shown in FIG.
Is transmitted as a transaction (ST38). At this time, the fact that it is not a retransmission ("0") is added to the top of the transmission target transaction information shown in FIG. After that, the registration flag F1 is reset ("0").

Next, using the journal 50 shown in FIG. 7A according to the present invention, for example, the two-dimensional data code DC2
In the following, a description will be given of a case where the reproduction and output of the transaction information stored in the server are performed.

First, the index M printed on the journal 50
K (receipt number "No. 0029")
The two-dimensional data code DC2 corresponding to the transaction information to be confirmed is determined. Then, the two-dimensional data code DC2 is read and input by applying the two-dimensional code reading means (15) (YES in ST11 of FIG. 6). The two-dimensional data code DC2 includes a two-dimensional code identification code for a journal (YES in ST12). The registration flag F1 in the registration flag area 13F is ("0") (YES in ST13).

Thus, the transaction information reproduction control means (1
1, 12) is a two-dimensional data code D read and input.
C2 is converted while being analyzed and reproduced (developed) in the code development area 13A (ST14). A journal identification flag is stored in the two-dimensional code identification flag area 13AI. Since the code development area 13A is shared with the case of product registration, it is intended to prevent confusion with it.

Then, the re-display means (11, 12) re-displays (re-outputs) the converted transaction information on the cashier display 17CHR as shown in FIG. 9 (A) (ST).
15). When the receipt reissuing key 16R is pressed (YES in ST16), the receipt reissuing means (11, 12) operates to drive and control the printer 18 so that the reissue receipt 40R shown in FIG. Printing / Issuing (S
T17). [Reissue] is written on the reissue receipt 40R.

Further, when the closing key is pressed (YES in ST27), the journal reprinting means (11, 12)
However, the reprint journal 50R shown in FIG. 9C is reprinted using the printer 18 (ST40). [Re-registration] is written in this journal 50R. Further, the retransmitting means (11, 12) retransmits the transaction information to which retransmission is added ("1") as shown in FIG.
41). Thereafter, the code development area 13A (1
3AI) is cleared (ST42).

Thus, according to this embodiment, the information code conversion means (11, 12) and the index storage means 13MK
, Print position storage means 12P, and print control means (11,
12), the transaction information is stored in the journal 50 in the form of a small two-dimensional code (DC2) capable of storing a large amount of information and a small amount of information, and an index MK as an index of each transaction information is stored in the two-dimensional code The two-dimensional code (DC2) is printed in association with the code (DC2) so that it is possible to visually determine which transaction information the two-dimensional code (DC2) belongs to, so that the journal paper ( 50).

Since the two-dimensional code is the two-dimensional data code DC2, a large amount of transaction information can be stored more accurately as it is. In other words, 2
Since the dimension code (DC2) can be made smaller, the journal paper (50) can be further reduced.

Further, since the index storage means 13MK is configured to store a part (for example, a receipt number or a total amount) of the transaction information stored in the transaction buffer 13B as the index MK, the journal is stored. It is possible to more quickly and accurately visually determine which transaction information the two-dimensional code (DC2) printed on 50 corresponds to.

Further, since the second printing position is stored in the printing position storage means 12P and the second printing position can be selected, the two-dimensional data code DC2 is shifted in the width direction of the journal 50. Can be printed. Therefore, it is possible to avoid interference with another two-dimensional code (DC2) at the time of reading and input by the two-dimensional code reading means (15), so that reading can be performed more accurately and quickly and handling is further facilitated.

Further, since the two-dimensional code reading means is formed from the scanner 15 used when registering a product, the two-dimensional code (DC) printed on the journal 50 is used.
The transaction information stored in 2) can be easily reproduced and confirmed on the spot. It can be easily handled by any operator without increasing the capacity of the memory (13).

Further, the code for storing the product information printed on the product is a two-dimensional code (DC2) and the two-dimensional code to be printed on the journal 50 is the same two-dimensional code (DC2). The conversion and the code information conversion can be performed at a higher speed, and the identification flags for the product and the journal are respectively included, so that confusion does not occur at the time of reading or data processing.

Further, the transaction information reproduction control means (1)
1, 12), redisplay means (11, 12), receipt reissue means (11, 12), journal reprint means (11, 12)
12) and retransmission means (11, 12), the two-dimensional code (D
The desired transaction information can be easily reproduced and accurately re-outputted (displayed / printed / transmitted) from C2).

Further, a cashier display 17C is provided.
When redisplaying on the HR, [Redisplay] is written, [Reissue] is written on the reissue receipt 40R, and h [Reregister] is written on the reprint journal 50R. Since the retransmission to 30 is made to add a retransmission effect ("1"), it can be surely recognized that both are reoutputs.

Further, the reprinted journal 50R stores the reproduced transaction information in the two-dimensional data code DC2.
Instead, it is formed to be reprinted as it is (character), so that a history of transaction contents reconfirmed from the journal 50 can be left, and collation with the reissued receipt 40R can be easily performed.

In the above embodiment, the two-dimensional data code DC2 is printed (pasted) on the product and the scanner 1
5 is used to read and input product information, but a barcode is printed (pasted) on the product, the barcode is read and input, and product data (product information) is obtained while searching for a product file. The present invention is applied to such a construction.

[0060]

According to the first aspect of the present invention, information code conversion means, index storage means, print position storage means, and print control means are provided, and when the receipt number is an odd number , a large amount of transaction information is provided. Is a small two-dimensional code that can store information on the right side?
One index is printed on the left and two-dimensional
The code is printed on the left side and the index is printed on the right side , so that it is possible to visually identify which transaction information each two-dimensional code belongs to. Savings. Moreover, two-dimensional
Is on the right side of the journal according to the odd / even number of the receipt number
Or it is printed on the left side.
Read two-dimensional code by, for example, two-dimensional code reading means
Avoid interference with other 2D codes when inputting
More accurate and quicker reading and more handling
And easy. According to the second aspect of the present invention, the information
Code conversion means, index storage means, print position storage means
And print control means to store large amounts of transaction information
Possible small 2D code located across the width of the journal
The index is printed on the left / right side or below it, with offset printing
And what transaction information each two-dimensional code belongs to
Since it is configured to be visually distinguishable, the invention of claim 1
As in the case, without losing the original purpose of the journal
Significant savings in null paper. And two-dimensional code
Is misaligned in the width direction of the journal.
For example, a two-dimensional code printed on
When reading and inputting with the code reading means,
Can be read more accurately and quickly
Both are easier to handle.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram for explaining an embodiment of the present invention.

FIG. 2 is also a diagram for explaining a transaction buffer.

FIG. 3 is a diagram for explaining a two-dimensional code composed of two-dimensional data codes printed on products.

FIG. 4 is a diagram for explaining a modified example (two-dimensional barcode) of the two-dimensional code.

FIG. 5 is also a flowchart (1) for explaining the operation.

FIG. 6 is also a flowchart (2) for explaining the operation.

FIG. 7 is a diagram for explaining an example of a print mode of a two-dimensional code and an index.

FIG. 8 is a diagram for explaining a modification of the print mode of the two-dimensional code and the index.

FIG. 9 is a diagram for explaining a re-output (display / print / transmission) mode of the transaction information reproduced from the two-dimensional code.

FIG. 10 is a diagram for explaining an output (display / print / transmission) mode of transaction information in a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Terminal machine (commodity sales registration data processing device) 11 CPU (information code conversion means, print control means) 12 ROM (information code conversion means, print control means) 12P Printing position storage means 13 RAM 13R Sales file 13B Transaction buffer 13T Transaction Totalizer 13A 2D data development area 13AI 2D code identification flag area 13F Registering flag area 13N Receipt number area 13MK Index storage means 14 Clock circuit 15 Scanner 16 Keyboard 16R Receipt reissue key 17CHR, 17CST Display 18 Printer 30 Host machine (Product registration sales data processing device) CD2 2D data code (2D code) CB2 2D barcode (2D code) MK index 40 Receipt 40R Reissue receipt 50 Journal 50 R re-registered journal

Claims (2)

(57) [Claims] 1. A commodity sales registration data processing device configured to be able to print transaction information after product registration on a journal using a printer, wherein an information code conversion for converting the transaction information into a readable two-dimensional code. Means, an index storage means for storing an index for identifying each transaction information, and an odd receipt number.
In the case of, the 2D code is printed on the right and the index is printed on the left
If the number is even, the two-dimensional code is
Printing position storage means for storing a printing position of the two-dimensional code and the index so as to print the index on the right side; and storing the two-dimensional code and the index in the printing position of the journal using the printer. Print control means for printing the transaction information in the form of a two-dimensional code, and visually discriminating which transaction information the printed two-dimensional code belongs to from the printed index. A product sales registration data processing device comprising: 2. Using a printer for transaction information after product registration
Product registration data that can be printed on the journal
Data for converting the transaction information into a readable two-dimensional code.
Report code conversion means for identifying each of the transaction information
Index storage means for storing the index of the two-dimensional code;
The position is printed in the width direction of the journal and the index is
The two-dimensional code is printed so that it is printed on the left, right, or lower side.
Print position storing means for storing the print positions of the index and the index
And the two-dimensional code and the index using the printer.
Printing to be printed at each of the printing positions of the journal
And control means for providing said transaction information in the form of a two-dimensional code.
Which two-dimensional code is printed
Visually determine whether the information belongs to the pull information from the printed index
Commodity sales registration data characterized by being configured to be possible
Processing equipment .