JPS62229494A - Merchandise sales data processor - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a product sales data processing device that can register a single product by inputting a price lookup code (PLU code) attached to each product.

[Prior art] Conventionally, in this type of product sales data processing device, PLU (price φ lookup) attached to each product
By setting a classification code in the code in advance and specifying the classification code at the time of inspection or payment, each PLU
It is known to search, read out, add up, and print out the cumulative amount of sales amount memory corresponding to the PLO code having the specified classification code from the sales amount memory provided for each code. (Unexamined Japanese Patent Publication No. 59-106072
(See Publication No.) [Problems to be Solved by the Invention] With this type of device, cumulative data registered for single items can be classified by classification code and printed out.
Since the PLU code has a classification code, the code system is special, which makes code setting troublesome and increases the number of digits of the code. Furthermore, when it is desired to change the classification method, the code attached to the product must be changed accordingly, which poses the problem of making the change extremely troublesome. Furthermore, in order to print out the classification data, the registered cumulative data is searched and added, so there is a problem in that it takes a long time to print out the classification data.

This invention was made to solve this problem, and it is not necessary to provide a classification code to the PLU code. Therefore, the normal PLU code system can be used as the code system, and the number of digits of the code can be reduced. It is an object of the present invention to provide a product sales data processing device that does not become large in size, allows relatively easy classification change work, and can quickly print out classification data.

[Means for Solving the Problems] As shown in FIG. A sales amount memory B for storing the sales amount, an input means C for inputting a price, lookup, and up code and a PLU code classification code that specifies at least one digit of this code, and switching the business mode to registration, inspection, settlement, and setting. mode switch d
A plurality of classified sales memories e by PLU code are provided, each consisting of a setting area for PLU code classification codes and an area for total sales amount, and the PLU code classification code is inputted from the input means C while the setting mode is specified by the mode switch d. When input, the classification code setting means f operates and the P
Set the LU code classification code in the PLU code classification code setting area of the classified sales memory e for each PLU code, and perform price look up (PLU) from the manual means C while the registration mode is specified with the mode switch d.
When the code is input, the registration processing means g operates to read the unit price from the corresponding unit price setting memory a and add it to the cumulative amount in the sales amount memory b, and also to read out the unit price from the corresponding PLU code classification sales memory e. The code classification code is searched and added to the cumulative amount in the sales amount cumulative area corresponding to the searched classification code.Furthermore, if a business execution command is issued while the inspection or settlement mode is specified with the mode switch d. The cumulative amount in the sales amount cumulative area of each PLU code classified sales memory e is printed out by the printer h.

[Function] In the present invention having such a configuration, the PLU code input at the time of registration is a normal code that does not include a classification code, so that the unit price is read from the unit price setting memory a and stored in the sales amount memory b. Single item registration is performed. Further, for each PLU code classified sales memory e, the unit price is accumulated in the sales amount accumulation area where the PLO code classification code with the same designated digit of the PLU code is set.

At the time of inspection or payment, the cumulative sales amount stored in the PLU code-based classification sales memory e is printed out by the printer and a classification report is issued.

[Example] Hereinafter, an example of the present invention will be described with reference to the drawings. In this embodiment, the present invention will be described as applied to a single electronic cash register.

In FIG. 2, 1 is a CPU (
(Central processing unit), 2 is a ROM (read only memory) in which program data for this CPU to control various parts and process data is stored, and 3 is provided with various types of memory for storing processing data. RAM
(random access memory). This CPUI
, ROM 2 and RAM 3 are connected via a pass line 4 .

Also, 5.6 is the I10 boat, 7 is the display controller,
8 is a keyboard controller. The I10 ports 5, 6 and each controller 7.8 are also connected to the CPUI via the path line 4.

``Set'' and ``Register'' the business mode for the I10 port 5.
Mode switch 9 for switching to “inspection”, “payment”, etc.
is connected to the I10 port 6, a printer driving circuit 11 for driving the printer 10 and a drawer opening device 13 for opening the drawer 12 are connected to the I10 port 6, a display 14 is connected to the display controller 7, and a display device 14 is connected to the keyboard controller 7. A keyboard 15 is connected to 8.

The keyboard 15 has rooJ as shown in FIG.
rOJ rlJ ~ “9” numeric key 151, “01”
” to “15” department key 152, PLU key 153, “
・” point key 159, rXJ multiplication key 155,
#/current key 156 for “#/current”, subtotal key 1 for “subtotal”
57, a deposit/account key 158 for "deposit/account", etc. are provided.

The mode switch 9 is a key switch as shown in FIG. 4, and each business mode is switched and set by inserting a key.

As shown in FIG. 5, the RAM 3 has a number register 3.
1, a setting code buffer 32, a PLtI:)-code buffer 33, a subcode buffer 34, an X register 35, and other memories necessary for registration processing. Also R
AM3 includes a department totalizer 36 for registering product sales data separately by department, a totalizer for each manager 37 for registering product sales data separately for each person in charge, and a transaction totaler for registering product sales data separately for each transaction. A container 38 is provided.

Furthermore, the RAM 3 includes a PLU memory 39 and n PLUs.
A code-based classification sales memory 40 is provided.

The PLU memory 39 is provided with a plurality of PLU code memories 391 that store PLU codes, and each PLU
A PLU unit price memory 392 for storing the PLU unit price, a sales point memory 393 for storing the cumulative sales point, and a sales amount memory 394 for storing the cumulative sales amount are provided corresponding to each of the code memories 39.

The classified sales memory 40 for each PLU code has a classification code setting area 401 in which a PLU code classification code is set.
, a sales points cumulative area 402 that stores the cumulative sales points;
A cumulative sales amount area 403 is provided to store the cumulative sales amount.

The CPUI is set to perform the processing shown in FIG. 6 based on the program data in the ROM 2 in response to keystrokes from the keyboard 15. That is, the numeric key 15
If there is a key input of 1, the contents of the numeral are stored in the numeral register 3.
1, and the contents of the number register 31 are displayed on the display 14. Also, if the point key is pressed while the mode switch 9 is set to the "setting" mode, a check is made to see if "2" is stored in the setting code buffer 32, and if "2" is set. For example, the code rAJ is stored in the number register 31, and the code rAJ is displayed on the display 14. In addition, when the "setting" mode is specified with mode switch 9,
(Multiplication) When the key 155 is pressed manually, it is checked whether "1" or "2" is input in the number register 31, and if "1" or "2" is input, then the It is checked whether the setting code buffer 32 is cleared, and if this buffer 32 is cleared, the contents of the numeric register 31 are stored in the setting code buffer 32,
The number register 31 is cleared. Note that if the contents of the number register 31 are other than "1" and "2" or if the setting code buffer 32 is not cleared, an error is generated.

In addition, when the "setting" mode is designated by the mode switch 9, if the PLU key 153 is pressed manually, the PLO key processing in the setting mode is performed, and if the subtotal key 157 is pressed manually, the subtotal key processing in the setting mode is performed. If you press #/current key 156 manually, press # in setting mode.
/Current key processing is performed, and if there is key power for the deposit/account key 158, deposit/account key processing in the setting mode is performed.

Further, when the "registration" mode is designated by the mode switch 9 and the PLU key 153 is pressed manually, PLU key processing in the registration mode is performed.

Furthermore, when the mode switch 9 is set to the "inspection" mode and the deposit/total key 158 is pressed, a check is made to see if "1" is entered in the number register 31. If "1" is input, PLU inspection processing is performed. Further, when the value is other than "1", other inspection processing is performed.

As shown in FIG. 7, the PLU key 153 processing in the setting mode first checks whether "1" is stored in the setting code buffer 32, and if "1" is stored, then the set number is It is checked whether a 4-digit numerical value has been input into the register 31, and if a 4-digit numerical value has been input, the contents of the digit register 31 are stored in the PLU code buffer 33 and the digit register 31 is cleared. Note that if the setting code buffer 32 does not store the numerical value "1" or if the 4-digit numerical value is not input to the number register 31, an error is generated.

As shown in FIG. 8, the subtotal key 157 processing in the setting mode first checks whether "2" is stored in the setting code buffer 32, and if "2" is stored, then the set number is It is checked whether the numerical data input to the register 31 is in the range 1 to n, and if it is in the range 1 to n, the numerical data in the numeric register 31 is stored in the subcode buffer 34 and the numeric data input in the numeric register 31 is Clear.

Note that if the data in the setting code buffer 32 is other than "2" or the numerical data in the numeric register 31 is outside the range of 1 to n, an error is generated.

As shown in FIG. 9, the #/current key processing in the setting mode first checks whether "1" is stored in the setting code buffer 32, and if "1" is stored, then the PLU Check whether data is set in the code buffer 33, and if it is set, set the contents of the PLU code buffer 33 and number register 31 in the PLU code memory 39□ and PLU unit price memory 392 of the PLU memory 39, respectively. do. In this case, if no data is set in the PLU code buffer 33, an error is generated. Subsequently, the contents of the PLO code buffer 33 and the number register 31 are printed out by the printer 10, and when that is completed, they are cleared.

Further, if "1" is not stored in the setting code buffer 32, it is then checked whether "2" is stored, and if "2" is stored, then the setting code buffer 32 is checked.
It is checked whether the numerical value input in is within 4 digits, and if it is within 4 digits, it is then checked whether data is set in the subcode buffer 34, and if data is set, the subcode buffer 34 is set. 34 data is stored in the X register 35. In this case, the configuration code buffer 32
``2'' is not stored in the numeral register 31.
If the numerical value is five digits or more, or if no data is stored in the subcode buffer 34, an error is generated.

Next, the data of the number register 31 is set in the classification code setting area 401 of the PLU code classified sales memory 40. And subcode buffer 35, numeric register 31
The data is printed out by the printer 10, and cleared when the printing is completed.

As shown in FIG. 10, the deposit/cash total key 158 process in the setting mode first checks whether "1" is stored in the setting code buffer 32, and if "1" is stored, the printer 10 to issue a receipt, setting register 31, setting code buffer 32, PL
Clear each U code buffer 33. Also, if "1" is not stored in the setting code buffer 32, it is checked whether "2" is stored or not, and "2" is stored in the setting code buffer 32.
'' is stored, the printer 10 is controlled to issue a receipt, and the number register 31, setting code buffer 32, and subcode buffer 34 are cleared, respectively. Note that the data in the setting code buffer 32 is rlJ,
When the setting is other than r2J, other setting processing is performed.

As shown in FIG. 11, the PLU key processing in the registration mode first checks whether the numerical data input to the numeric register 31 is 4 digits or less, and if it is 4 digits or less, then the numeric data is is correct as a PLU code, and if correct, the corresponding PLU code in the PLU memory 39 is checked.
The unit price is read from the LU unit price memory 392. In addition, even if the numerical data exceeds 4 digits or is less than 4 digits, the correct PL
If it is not a U code, an error will occur.

Next, the corresponding sales point memory 39 of the PLU memory 39
The score data of 3 is read out, 1 is added, and the result is stored in the sales score memory 393 again. Further, the amount data in the corresponding sales amount memory 394 of the PLU memory 39 is read out, the unit price is added, and the result is stored in the sales amount memory 394 again.

Next, the first classification code setting area 40 of the PLU code-based classification sales memory 4o. In order to specify rn-IJ, the PLU code classification code of that area is read out and compared with the input PLU code. Then, this comparison is performed from rn-IJ to rn-n, and if there is a match in the code, the total sales area 403 corresponds to the classification code setting area where that code is set.
Read out the score data, add 1 to it, store the result in the sales score memory 403 again, read out the amount data in the cumulative sales amount area 404, add the unit price, and store the result in the sales amount memory 404 again. .

For example, the PLU code r4231J is input and the classification code setting area 40° of the PLU code classification sales memory 40 is set to rAAAIJ rAA2AJ.
If PLU code classification codes of rA3AAJr4AAAJ are set, the sales point memory 403 corresponds to the classification code setting area where these codes are set.
is incremented by +1, and the unit price is accumulated in the cumulative sales amount area 404.

When this accumulation process is completed, the PLU code and unit price are displayed on the display 14 and printed out by the printer 10.

The classification code match check in the PLU registration process is performed as shown in FIG. This means that when the number of digits of the PLU code is m, the first digit of the PLU code classification code that is set by specifying the first digit is "0" to "9".
”, and if it is, compare the first digit of the input PLU code with the first digit of the set PLU code classification code,
Also, if a numerical value is not set, this comparison process is passed. If there is no matching value as a result of the comparison, it is determined that there is no match and the result is rNOJ. If there is a matching number, then m is set to 2 and the second digit is checked. In this way, the checking up to the m-th digit is completed, and when all the digit checks match, it is determined that there is a match and the result is ``Yes sJ''.

As shown in FIG. 13, the PLO inspection process ends when all data in the PLU code classified sales memory 40 is printed out by the printer 10.

In this embodiment having such a configuration, setting work can be performed by specifying the "setting" mode with the mode switch 9. In this setting task, use the numeric key 151 and the X key 155 to input the setting code "2" into the setting code buffer 3.
2, and in this state, if you enter one of the numbers 1 to n using the numeric key 151 and operate the subtotal key 157, the value of that number in the n PLU code classified sales memory 40 will be displayed. Memory is specified. This designation data is stored in the subcode buffer 34. Next, point key 154
Enter the PLU code classification code using the numeric key 15□. For example, if you want to accumulate all sales data for codes whose first digit is "1" among PLU codes, use the point key 154 to input "..." and then use the number key 151 to enter "..."
1". As a result, rA is stored in the number register 31.
Data called AAIJ will be stored. Then, by operating the #/current key 156, the data in the number register 31 is set in the classification code setting area 401 of the PLU code classified sales memory 40 specified by the subcode.

By repeating such setting operations, PLU code classification hoods are set in the classification code setting areas 4G□ of the n PLU code classified sales memories 40. The set contents are printed out by the printer 10 each time the settings are made.

Finally, by operating the deposit/total key 158, this setting process is completed.

Next, switch the mode switch 9 to the "registration" mode, enter the PLU code attached to the product using the number keys 151, and press
By operating the LU key 153, the PLU memory 3
The unit price is read out from the PLU unit price memory 392 corresponding to No. 9 and stored in the sales point memory 393 of that PLU memory 39.
1'' is added, the unit price is added to the sales amount memory 394, and single item registration processing is performed. Also, the PLO code input at this time is compared with the PLU code classification code set in the classification code setting area 401 of the classified sales memory 40 for each PLU code, and if there is a matching digit, the corresponding cumulative sales points are totaled. Area 402
is incremented by +1, and the unit price is added to the cumulative sales amount area 403. In this way, the classified sales memory 40 by PLO code
Product sales data will also be registered.

Then, change the mode switch 9 from “Register” mode to “Inspection”
When the mode is switched to and a business execution command is input by operating the deposit/cash key 158, the PLU inspection process is executed, and the cumulative sales points and sales amount in the PLO code classification sales memory 40 are displayed on the printer 10 along with the PLO code classification code.
It is printed out by . In this way, an inspection report on which the PLU code classification code a1 cumulative sales score and cumulative sales amount C are printed is issued as shown in FIG.

In this way, n PLU code classification codes are set.
A sales memory 40 classified by LU code is provided, and product sales data is accumulated not only in the PLU memory 39 but also in the memory 40 at the time of PLU registration, and the accumulated data classified based on the PLU code classification code is printed at the time of inspection. Since the PLU code used for code input for registration does not require a classification code, the code system does not become special. Therefore, code setting will not be troublesome and the number of digits in the code will not increase. Furthermore, when changing the classification method, there is no need to change the PLU code attached to the product, and it is only necessary to change the PLU code classification code set in the PLU code classification sales memory 40, so the classification can be changed. The work is relatively easier than before.

In addition, at the time of registration, product sales data is accumulated in the classified sales memory 40 by PLU code, and the accumulated data in the memory is printed out at the time of inspection. There is no need to search and calculate, the classification data can be printed quickly and a classification report can be obtained in a relatively short time.

In the above embodiment, the case where an inspection report is issued has been described, but a settlement report can also be obtained in the same way. good.

Although the above embodiment describes the application of the present invention to a single electronic cash register, the present invention is not necessarily limited to this. For example, a large number of electronic cash registers may be connected to a terminal controller as a POS terminal, and each terminal may be connected to a terminal controller. The present invention can also be applied to a type in which registered data is centrally managed by a terminal controller, and in this case, the PLU memory 40 and the sales memory 41 by classification code may be provided on the terminal controller side.

[Effects of the Invention] As detailed above, according to the present invention, there is no need to provide a classification code to the PLU code, and therefore, the normal PLU code system can be used as the code system, and the number of digits of the code is large. In addition, it is possible to provide a product sales data processing device that can perform classification change operations relatively easily, and can quickly print out classification data.

[Brief explanation of drawings]

Fig. 1 is a functional block diagram for explaining the invention in detail, Figs. 2 to 14 show embodiments of the invention, Fig. 2 is a block diagram, and Fig. 3 is a diagram showing a keyboard. ,
Fig. 4 is a diagram showing the mode switch, Fig. 5 is a diagram showing the main memory configuration of RAM, Fig. 6 is a flowchart showing the main key processing by the CPU, and Fig. 7 is a diagram showing the main key processing in the setting mode in Fig. 6. Flowchart showing PLU key processing, FIG. 8 is a flowchart showing subtotal key processing in setting mode in FIG. 6, FIG. 9 is a flowchart showing #/current key processing in setting mode in FIG. 6, FIG. 10 is the deposit in the setting mode in Figure 6.
FIG. 11 is a flowchart showing the PLU key processing in the registration mode in FIG. 6, FIG. 12 is a flowchart showing the classification code match check processing in FIG. 11, and FIG. FIG. 6 is a flowchart showing the PLU inspection process, and FIG. 14 is a diagram showing an example of a report issued in the PLU inspection process. 1...CPU (central processing unit), 2...ROM
(read-only memory), 3...RAM (random access write memory), 9...mode switch, 10...printer, 15...keyboard, 39...
... PLU memory, 40 ... Classification sales memory by PLU code, -401 ... Classification code setting area, 403
...Cumulative sales amount area. Applicant's agent Patent attorney Takehiko Suzue Inspection Figure 5 Figure 11 Figure 14

Claims (1)

[Claims] There is a unit price setting memory provided corresponding to the price, lookup, and upcode attached to each product, a sales amount memory that stores the cumulative sales amount, and a price, lookup, and upcode. A plurality of PLU codes consisting of an input means for a PLU code classification code specifying at least one digit, a mode switch for switching the business mode to registration, inspection, settlement, and setting, a setting area for the PLU code classification code, and an area for cumulative sales amount. When a PLU code classification code is input from the input means with the setting mode specified by the mode switch, the classification code is set in the PLU code classification code of each PLU code classified sales memory. When a price/look/up code is input from the input means with the classification code setting means set in the area and the registration mode specified by the mode switch, the unit price is read from the corresponding unit price setting memory and the sales amount is At the same time as adding processing to the cumulative amount in the memory, searching the corresponding PLU code classification code from the classified sales memory for each PLU code, and adding the unit price to the cumulative amount in the cumulative sales amount area corresponding to that PLU code classification code. and a registration processing means to print out the cumulative sales amount in the sales amount cumulative area of the classified sales memory for each PLU code when a business execution command is received while the inspection or settlement mode is specified by the mode switch. A product sales data processing device, characterized in that it is provided with a printer for printing.