JPS59180657A - Electronic cash register - Google Patents

Abstract

PURPOSE:To reduce the miss of key entry by an operator at the time of payment by setting up plural sale prices for one kind of commodities and processing the commodities by the same commodity code. CONSTITUTION:An M1 key 10, an M2 key 8 and an M3 key 9 on a keyboard 3 can set up unit costs corresponding to the number of bought commodities previously. At the time of registration, plural sale prices can be registered for one kind of commodities by specifying the kind of the sale price by the key input means 8-10. Therefore, one kind of commodities can be processed by the same commodity code even if the sale price is different.

Description

DETAILED DESCRIPTION OF THE INVENTION Technical Field The present invention relates to an electronic cash register used for sales management and money management in stores and the like.

Prior Art In the conventional electronic cash register 8&, only one type of selling price can be set for one product. For this reason, for example, if the selling price of the same product differs depending on the number of units sold, it is not possible to process the same product using the same PLU code. However, what is PI and U code?
The unit price is set using the product code, that is, the product code and unit price correspond to each other. Parable 1
If an item is sold individually for 100 yen and 6 items are sold for 500 yen, the unit price will be different. In such cases, it is not possible to process with the same PLU code, so there is a sense of security in assigning different codes to the same product. Therefore, processing such as sales volume management and analysis becomes complicated, and the number of codes and product labels increases, which may lead to operator key-in errors at checkout.

Purpose An object of the present invention is to solve the above-mentioned technical problems and to provide an electronic cash register that can set a plurality of selling prices for one type of product.

Structure and Effects of the Present Invention The present invention allows a plurality of selling prices and the number of products that make up the selling price to be set for one type of product. By doing this, you can register multiple selling prices for one type of product, which is an electronic cash registration +3.

According to the present invention, it is possible to set a plurality of selling prices for one type of product and the number of products that make up the total selling price, and to determine the stock of selling prices by key human means at the time of registration. By specifying, you can register multiple selling prices for one type of product.
Even if the selling price for one product is different, it can be processed using the same product code, and key human errors by an operator at the time of checkout are reduced.

Example No. 11g1 is a perspective view of an electronic cash register 1°C which is an example of the present invention. Electronic cash register R (li,
Printer 1, "α" that prints everything including the purchase amount on the receipt
Display 2 that displays everything including the amount raised, and keyboard 3
will be provided.

The second LKI is a front view of the keyboard 3 shown in FIG. 1. The keyboard 3 includes mode keys 4, 1, 1, a department key 5, a numeric keypad 6, a PLU key 7, an M2 key 8, an M3 key 9, an M1 key 10, and a total/deposit key 11. do. M1 ghee 10. M2 key 8
And M3 key 9 is 4! ,
For example, Ml key 10 is sold for 100 yen, M2 key 8 is sold for 5 light beams for 400 yen, Δ11
It is set in advance that 10 pieces of 3 keys 9 are sold for 700 yen.

The PLU key 7 is used to set the unit price using the part code, and the cash/receipt key 1 is pressed when printing.

FIG. 3 is a block diagram of a system according to an embodiment of the present invention. Hereinafter, the central processing unit is Cl) IJ, read-only memory is r< o rv+, random
Each access memory is abbreviated as RA hi. C
PU3 If is connected to ROM 32, keyboard 3, display 2, printer 1, and RAM 36, respectively. The RAM 36 stores the PLU code.
U x rear I P-, n P, 016 product configuration ii
#L configuration number area IM to 3M to store all numbers, auto level area AT, fi number buffer area B A, key infrag area Fl, PLU code save area S1
and PLU code infradanilia F2 are provided respectively.

Reference numeral 37 indicates the contents written in the PLU area IP. I) LU area IP has M1
We1+1lj37a, 37b, 37c corresponding to key 10, M2 key 8 and M3 key 9, respectively, and number counter 3
8 av 38 b + 38 c and it g
y 39 a +39b, 39c are stored.

Based on the flowchart of FIG. 4, the operation t1 of the block diagram of FIG. 3 is performed. Start letter! Enter the lesson Stesogen n
1 to step n2. In step n2, it is determined whether the numeric keypad 6 of the keyboard 3 was pressed manually or not (resultant force).
When it is inputted, it moves to step nIJ, and when it is not input manually, it goes to step n3. In step nil, RA
IVf36 numeric buffer area B A K numeric keypad 6
Transfer all data from. In step 1]3, it is determined whether or not the mode key 4 is set to the program mode, and if it is set, the process moves to step n4, and if other settings have been made, the process moves to step m1 in FIG. .

In step n4, M1 key 10, M2 key 8 and M
It is determined whether or not any of the three keys 9 has been pressed.1 When the key is pressed, the process moves to step +112, and when it is not pressed, the process moves to step n5. In step n5, it is determined whether or not the PLU key 7 has been pressed, and if it has been pressed, the process moves to step n6, and if it has not been pressed, the process moves to step 117. In step n6, if the previous human input was an input using the numeric keypad 6, but only one person was able to decide whether or not to do so, the process moves to step n7, and if it is not an input, all error processing is performed. In step n7,
The flag stored in the FLU code flag area F2 of RAIν136 is
When the logic is "1", the process moves to step n8, and when the logic is "0", the process moves to step n14 by 4. In step n8, the RAM
36, all addresses in PLU areas IP to nP are searched for the code of the contents of PLU code save area S.

At step n14, the contents of the tX number buffer area BA '11V11*-10° Configuration f fixed number area IM% Configuration 11 which is the area corresponding to M2 key 8 and M3 key 9
^j Transfer area 2M, number of fermented pieces area 3MVC.

In step n9, the flags FKMI to FKM3 stored in the key infrag area F1 of the RAM 36 are referred to.
All selling prices, which are the contents of the number buffer area BA, are set in the area corresponding to C1. In step nlO, RAM3
6 PLUI-domain flag area F2 7 lag FSP
Set the LUi logic to "0" and then start.

In step n15, the flag FSPLU'i logic r I
J Nicent and start.

Returning to the previous step, in step n12, it is determined whether or not the previous human power is from the numeric keypad 6. If it is the human power from the numeric keypad 6, the process moves to step n13, and if it is not the human power from the numeric keypad 6, the process moves to step n16. . step n
13, the content of the numeric buffer area BA is set to M1 key 1.
0, M2 key 8, and M3 key 9 corresponding to the constituent number areas IM to 3 MK transfer, and then start. In Stesogen n16, M1 key 10, M2
Set key infrastructure flags FKMI to FKM3 of key infrastructure F corresponding to key 8 and M3 key 9. After that it starts.

In step n17, the cash/deposit key 1 on the keyboard 3 is
Determine whether or not 1 is pressed, and if pressed, step n18
, and if it is not pressed, it will move on to other processing. step n
18, auto level setting T1, that is, M1 key 10,
If there is no key input from the M2 key 8- and the M3 key 9, all settings are made as to which level (1 to 3) of the number of products to be adopted. Therefore, it is fully determined whether the contents of the numeric buffer area BA are 1 to 3, and if it is 1 to 3, the process moves to step n19, and if it is not 1 to 3, the process moves to error processing. At step n19, '4 of the 61 buffer areas BA is transferred to the auto level area AT, and thereafter the process starts.

The selling price and the total number of products are preset by the operations shown in the flowchart above. The preset data is M1 to M of the PLU area IP-nP shown in FIG.
3 are set in each of the original price areas 37a to 37c and component number areas IM to 3M.

FIG. 5 is a flowchart when mode key 4 is set to full registration mode. In step m1, it is determined whether the operation mode is the registration mode or not, and if the operation mode is the registration mode, the process moves to step m2, and if it is not the registration mode, the process moves to other processing. In step m2, it is determined whether or not any of the M1 key 10, M2 key 8, and M3 key 9 has been pressed. If pressed, the process moves to step m8, and if not, the process moves to step m3. In step m8, RAM3
6 key in flag area F1 key in flag FK
M 1 to F J (M 3 f cents, then move to start processing state (move to). In step m3, keyboard 3
It is determined whether or not the PLU key 7 has been pressed, and when it has been pressed, the process moves to step m4, and when it has not been pressed, the process moves to other processing. In step m5, key infrastructure flags FKMI to FKMa corresponding to the contents stored in the auto level area AT of the RAIVl 136 are set. step m
At step 6, the registration process 4 is performed using the selling price corresponding to key infragistics FKMI to FKM, 3. In step m7,
51 ifi 37 a corresponding to key infrag F K If, 41 to F K M 3.

Update the multipliers 38a + 38b + 38c and the totalizers 39a, 39'b, 39c of 37b and 37c σ
Then start.

Registration processing is performed by the operations in the flowchart as described above. M1 key 10, M2 key 8 and 1 key 13
If there is no key-in after pressing all the keys of key 9, it will be set to auto level, and then press PLU key 7 from PLTJ code gold numeric keypad 6 to manually press M1 key 10. The product is registered with the selling price corresponding to the M, 2 key 8 and the M3 key 9, respectively. For example, M
The total number of 1 keys 10 is 1, the total number of Fk components of M2 keys 8 is 6, and the total number of M3 keys 9 is 12. Selling price of product with PLU code IP M1 = 100 yen, M2 = 5
50 yen, M3=1000 yen. The receipt printed by printer 1 when 1, 6, or 12 items of PLU code P are purchased is as shown in Figure 6.

In this example, we limited ourselves to a set of three unique selling prices,
By expanding the area of the RAM 36 and adding Ml keys, etc., it is possible to sell an arbitrary number of items at a selling price of 6.

Since the number of components of each product is limited to a certain extent, it depends on Δ'11 key 10, M2 key 8 and M, 3 key 9.σ It is possible to preset the selling price as well as the configuration individual comparison in each PLU area 1p-nP of RAM 36. You can also do this.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an electronic cash register/depth 1t according to an embodiment of the present invention, FIG. 2 is a front view of the keyboard 3, and FIG. 3 is a block diagram showing the system configuration of the electronic cash register R. Fourth
5 and 5 show the operation of the block diagram in FIG. 3.
FIG. 6 is a detailed diagram of a receipt issued by the printer 1. R...Electronic cash register, ■...Printer, 2...
・Display, 3...Keyboard, 4...Mode key,
6... Numeric keypad, 8... M2 key, 9... M3 key, 10... M1 key, 11... Current #t/hard key, 31... Central processing unit jI! 1', 32...Read-only memory, 36...Random access memory Agent Patent attorney Shikyo Kei Part Figure 5 (Nutato) Figure 6 Code I Prisoner 4 First step

Claims (1)

[Claims] You can set multiple selling prices and the number of products that make up the total selling price for -am products, and by specifying the type of original price using key manual means at the time of registration, -f'l\! Article 1 of electronic cash registration, which is characterized by the ability to register multiple selling prices for similar products.