JP6564504B2 - Product data processing apparatus and program - Google Patents

Description

  Embodiments described herein relate generally to a commodity data processing apparatus and a program.

  2. Description of the Related Art Conventionally, in a product data processing apparatus that handles product data relating to a product specified based on a product code, such as a POS (Point Of Sale) terminal, a tax rate is set for each product. As for the tax rate, there is a tax system such as a reduced tax rate that applies a tax rate lower than the original tax rate to products that satisfy specific conditions.

  By the way, the tax system such as the reduced tax rate described above may be implemented in various forms. For example, a tax that changes the tax rate (consumption tax) on the product depending on the purchase format, such as whether the customer purchases the product (groceries) to take home or eat and drink in the store. A system can be considered. However, since the conventional merchandise data processing apparatus cannot change the tax rate according to the purchase format, it cannot cope with such a tax system.

  The problem to be solved by the present invention is to provide a product data processing apparatus and program capable of changing the tax rate imposed on a product according to the purchase format of the product.

The product data processing apparatus according to the embodiment includes a first accepting unit that accepts an operation for specifying a purchase format, a second accepting unit that accepts an input of a product code, a tax category divided for each purchase format, and the tax category The tax rate corresponding to the purchase type tax classification accepted by the first accepting means is identified from the tax rate setting information set in association with the tax rate in the country, and accepted by the second accepting means based on the tax rate A calculation unit that calculates a tax amount of a product corresponding to the product code; and a display unit that displays a condition relating to the specification of the tax rate. On the condition that the operation for changing the product code is received, the tax amount of the product corresponding to the product code received by the second receiving means after this operation is based on the tax rate corresponding to the tax classification of the changed purchase format Calculated to.

FIG. 1 is a schematic configuration diagram of a POS system according to an embodiment. FIG. 2 is a block diagram schematically showing a functional configuration of the store server. FIG. 3 is a diagram illustrating a data configuration of the product master. FIG. 4 is a diagram illustrating a data configuration of the tax rate master. FIG. 5 is an external perspective view of the POS terminal. FIG. 6 is a block diagram schematically showing a functional configuration of the POS terminal. FIG. 7 is a flowchart showing a procedure of operations executed by the POS terminal. FIG. 8 is a conceptual diagram showing an example of receipt paper printed by the POS terminal.

  Embodiments of a product data processing apparatus and program will be described below with reference to the accompanying drawings. In the present embodiment, a case where a product data processing apparatus and a program are applied to a POS terminal used in a restaurant such as a fast food restaurant will be described.

  FIG. 1 is a schematic configuration diagram of a POS system 1 according to the embodiment. As shown in FIG. 1, a POS system 1 connects a plurality of (two in the figure) POS terminals 2 as product data processing apparatuses and these POS terminals 2 via a network such as a LAN (Local Area Network) 3. And a store server 4 for centralized management.

  The store server 4 is responsible for overall control of the POS system 1. FIG. 2 is a block diagram schematically showing a functional configuration of the store server 4. The store server 4 includes a control unit 41 having a computer configuration including a central processing unit (CPU), a read only memory (ROM), a random access memory (RAM), a communication I / F 43, and an I / O device control unit. 44 is connected by a bus 42. The store server 4 performs online communication with a plurality of POS terminals 2 via the communication I / F 43 and the LAN 3 (see FIG. 1). In addition, a keyboard 45, a display 46, a printer 47, and an HDD (Hard Disk Drive) 48 are connected to the control unit 41 via a bus 42 and an I / O device control unit 44. The HDD 48 stores a merchandise master M1 and a tax rate master M2 in addition to various control programs for operating the CPU of the control unit 41.

  FIG. 3 is a diagram illustrating a data configuration of the product master M1. As shown in FIG. 3, the product master M1 stores product information such as “product name” and “price” of the product in association with the “product code” of each product. The product code is identification information uniquely set for each product, and is used for specifying the product. For example, in a store, a product code set for the product is written on a label attached to the product. Then, the product code written on the label is input by the scanner 19 (see FIG. 5) of the POS terminal 2 connected via the bus 42 or the communication I / F 43. The store server 4 can identify a product by referring to the product master M1 with the input product code.

  FIG. 4 is a diagram illustrating a data configuration of the tax rate master M2. As shown in FIG. 4, the tax rate master M2 stores a “tax category name” and a “tax rate” in association with the “tax category ID” of each tax category. The “tax category ID” is identification information uniquely set for each tax category. In the present embodiment, the type of consumption tax imposed according to the product purchase format is set as a tax classification. Specifically, the types of consumption tax for each of the form that the customer takes home and the form that eats and drinks (consumes) in the store are classified as tax categories. “Tax classification name” indicates the name of the tax classification identified by the “tax classification ID”. FIG. 4 shows an example in which “take-away” and “in-store food” are set as “tax classification names”. “Tax rate” indicates the rate of consumption tax applied to “tax classification ID”.

  Next, the POS terminal 2 will be described. FIG. 5 is an external perspective view of the POS terminal 2. As shown in FIG. 5, the POS terminal 2 is placed on a drawer 12 for storing cash and controls the opening / closing of the drawer 12 a of the drawer 12. A mode key 14 is provided on the front side of the POS terminal 2 for selecting various business modes such as registration, inspection, checkout, and setting.

  The keyboard 13 provided in front of the POS terminal 2 is provided with operation keys for an operator (store clerk) to perform various operation inputs. Specifically, a numeric key for entering a deposit amount or the like, and a current key for instructing a total output of products registered for sale as one commercial transaction are provided as operation keys. In addition, a classification key is provided as an operation key for instructing whether a purchase form of a product to be registered for sale is a form to be taken home by a customer or a form to eat and drink in a store. Here, when the classification key for instructing “take-away” is operated, the key code corresponding to the tax classification ID “1” is input to the control unit 21 (CPU). In addition, when a classification key for instructing “in-store eating and drinking” is operated, a key code corresponding to the tax classification ID “2” is input to the control unit 21 (CPU).

  Further, the POS terminal 2 is provided with a store clerk display 15 on the front side and a customer display 16 on the back side. As the clerk display 15 and the customer display 16, for example, a liquid crystal display or the like is used, and the product name and price of the product registered for sale, the total amount of one commercial transaction, the amount of change, and the like are displayed. The POS terminal 2 includes a printer 17 that prints receipts and journals. The receipt printed by the printer 17 is issued from a receipt issuing port 18 formed on the front side of the POS terminal 2. The POS terminal 2 is connected to a scanner 19 for reading a barcode attached to the product.

  FIG. 6 is a block diagram schematically showing the functional configuration of the POS terminal 2. The POS terminal 2 includes a control unit 21 having a computer configuration including a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), and the like (all not shown). The ROM stores various programs executed by the CPU and various data. The RAM temporarily stores data and programs when the CPU executes various programs. Further, the RAM stores sales data indicating the sales record of the product, and various screen display data to be displayed on the store clerk display 15 and the customer display 16.

  The control unit 21 controls I / O devices such as the keyboard 13, the store clerk display 15, the customer display 16, the printer 17, and the scanner 19 through the I / O device control unit 24 and the bus 22. Further, the control unit 21 communicates with the store server 4 via the communication I / F 23 and the LAN 3 (see FIG. 1).

  The control unit 21 develops the program stored in the ROM on the RAM and executes the program, whereby the purchase format receiving unit 31, the product code receiving unit 32, the tax rate specifying unit 33, the sales registration unit 34, The display control unit 35 and the print control unit 36 function.

  When the sorting key of the keyboard 13 is operated, the purchase format receiving unit 31 receives the input of the key code corresponding to the operated sorting key. Specifically, the purchase format reception unit 31 receives an input of a key code corresponding to the tax classification ID “1” when a classification key instructing “take-away” is operated. Moreover, the purchase format reception part 31 receives the input of the key code corresponding to tax classification ID "2", when the classification key which instruct | indicates "in-store eating and drinking" is operated.

  The product code receiving unit 32 reads and receives a product code from the barcode data when the barcode attached to the product is scanned by the scanner 19. The product code receiving unit 32 may receive an input of a product code using a key input from the keyboard 13. The product code receiving unit 32 may read the product code from other code symbols such as a two-dimensional code and receive the input.

  The tax rate specifying unit 33 refers to the tax rate master M2 of the store server 4 via the communication I / F 23 based on the tax category ID input via the category key of the keyboard 13, and thereby determines the tax category ID. Identify the associated tax rate. Specifically, the tax rate specifying unit 33 refers to the tax rate master M2 of the store server 4 based on the tax category ID input in response to the operation of the category key, so that the tax rate corresponding to this tax category ID is obtained. To get.

  The sales registration unit 34 performs sales registration of the product specified by the product code received by the product code receiving unit 32. Specifically, the product code received by the product code receiving unit 32 is inquired of the store server 4 via the communication I / F 23, and the product name and price set in the product master M1 are acquired for the product code. . Next, the tax amount and the tax-included price are calculated based on the acquired price and the “tax rate” acquired by the tax rate specifying unit 33. Specifically, the sales registration unit 34 calculates the tax amount imposed on the product by multiplying the acquired price by the “tax rate” acquired by the tax rate specifying unit 33. In addition, the sales registration unit 34 calculates the price including tax by adding the calculated tax amount to the price of the product. Then, the sales registration unit 34 registers the product name, price, tax amount, tax-included price (sales price), and the like as information on the sold product.

  The display control unit 35 displays the product name, price, tax amount, tax-included price, and the like of each product registered by the sales registration unit 34 on the store clerk display 15 and the customer display 16. Specifically, the display control unit 35, based on the determination result by the tax rate specifying unit 33, information (product name, price, tax-included price) indicating the product for which the tax classification is determined for each tax classification, The tax amount for the product is displayed (details will be described later). The display content displayed by the display control unit 35 does not have to be displayed on both the store clerk display 15 and the customer display 16, and the display content may be appropriately distributed and displayed according to convenience. .

  The print control unit 36 prints the name of the store, contact information, the product name, price, tax-included price, tax amount, and the like of each product registered by the sales registration unit 34 on the receipt paper. Specifically, the print control unit 36, for each tax classification, based on the determination result by the tax rate specifying unit 33, information (product name, price, tax-included price) indicating the product for which the tax classification is determined, The tax amount for the merchandise is printed on receipt paper (details will be described later). The printed receipt paper is issued from the receipt issuing port 18.

  Next, an operation procedure executed by the POS terminal 2 will be described. FIG. 7 is a flowchart showing a procedure of operations executed by the POS terminal 2.

  First, in the POS terminal 2, as to the purchase format of the product to be purchased (sales registration target), whether the customer takes home or eats and drinks in the store is instructed by operating the division key of the keyboard 13. Such an operation reflects, for example, the confirmation result by confirming whether or not the store clerk takes the product back to the customer.

  The purchase format reception unit 31 waits until the classification key is operated on the keyboard 13 (step S11: No). When the classification key is operated, the purchase format reception unit 31 receives an input of the tax classification ID (key code) corresponding to the operated classification key (step S11: Yes). Next, the tax rate specifying unit 33 specifies the tax rate by acquiring the tax rate associated with the tax category ID from the tax rate master M2 based on the tax distinction ID input in step S11 (step S12). .

  Subsequently, the product code reception unit 32 stands by until the barcode is scanned by the scanner 19 (step S13: No). When the barcode is scanned by the scanner 19, the product code receiving unit 32 reads and receives the product code from the barcode data (step S13: Yes).

  The sales registration unit 34 acquires product information such as the product name and price set in the product master M1 for the product code, and calculates the tax amount and the tax-included price based on the tax rate specified by the tax rate specifying unit 33. (Step S14). Next, the sales registration unit 34 associates the tax classification and the tax rate acquired by the tax rate specifying unit 33 with the product information of the product specified by the product code and the calculated tax amount in the RAM (step S15). Specifically, the product code received by the product code receiving unit 32 and the calculated tax amount are stacked in an array (storage area) reserved for the “tax distinction ID” indicating the tax distinction.

  Subsequently, the sales registration unit 34 registers information on the sold product such as the product name, price, tax amount, tax-included price, and the like (step S16). Next, the display control unit 35 displays the product name, price, tax amount, tax-included price, etc. of each product registered by the sales registration unit 34 on the store clerk display 15 and the customer display 16 (step S17).

  Next, the purchase format acceptance unit 31 determines whether or not an operation for changing the purchase format has occurred on the keyboard 13 (step S18). In the determination process, the purchase format reception unit 31 determines whether or not the classification key has been switched. For example, when the classification key for instructing “in-store eating” is operated, when the classification key for instructing “take-away” is operated, the control unit 21 of the POS terminal 2 performs an operation for changing the purchase format. Judge that it was broken.

  In step S18, if the purchase format acceptance unit 31 determines that an operation for changing the purchase format has been performed (step S18: Yes), the process returns to step S11 and executes the process of step S12 based on the operated classification key. Let If the change of the classification key cannot be confirmed (step S18: No), the control unit 21 of the POS terminal 2 determines whether or not the current key is pressed on the keyboard 13 (step S19). While the current total key is not pressed (step S19: No), the process returns to step S12. Therefore, in step S15, for all products subject to sales registration, the product and the calculated tax amount for each tax classification are stacked and stored in the RAM.

  When the current key is pressed (step S19: Yes), the print control unit 36 sequentially reads the product and the tax amount stored in the RAM for each tax category, and stores the product name, price, The amount of tax and the price including tax are printed on the receipt paper (step S20). Specifically, the product code stored in the RAM is sequentially read for each tax category, and the contents (product name, price, tax amount, tax-included price) registered in step S16 for the product specified by the product code are read. Print on receipt paper. In addition, the print control unit 36 reads the “tax category name” for each tax category from the tax rate master M2, and prints information on the tax category, such as the rate of taxing on the product price in the tax category, on the receipt sheet. .

  FIG. 8 is a conceptual diagram showing an example of receipt paper printed by the POS terminal 2. As shown in FIG. 8, in step S19, the name of each product, the price including tax, and the tax amount for each product are printed on the receipt paper for each tax category. In the illustrated example, the product name (“product C”, etc.) and the tax amount (“¥ 2”, etc.) are printed on the receipt paper for each “Take home” and “In-store food”. Further, the tax rate (“Zay: 5%”, etc.) taxed on the price of the product is printed as information on the tax classification.

  Returning to FIG. 7, the print control unit 36 issues a receipt sheet printed from the receipt issuing port 18 (step S21). Then, the clerk performs an accounting process and ends the sales registration process for one account.

  In this embodiment, the operation of printing on the receipt paper in steps S20 and S21 is exemplified. However, the display control unit 35 displays the contents printed on the receipt paper in steps S20 and S21 described above. It may be displayed on the customer display 16. That is, it is only necessary to output at least one of the display on the salesclerk display 15 and the customer display 16 by the display control unit 35 and the printing on the receipt paper by the print control unit 36.

  As described above, the POS terminal 2 specifies the tax rate according to the purchase format according to the purchase format of the product specified by the product code, and uses the tax amount and the tax-included price calculated based on the tax rate. Register for sales. As a result, the tax rate imposed on the product can be changed according to the purchase format of the product, so it is possible to cope with a tax system that changes the tax rate (consumption tax) on the condition of the purchase format of the product. . Further, in the POS terminal 2 of the present embodiment, information indicating a product such as a product name and a tax-included price and a tax amount applied to the product are output for each purchase format (tax classification) of the product registered for sale. The Therefore, the store clerk and the customer can easily know the product and the tax amount for each tax category for each product registered for sale.

  As mentioned above, although embodiment of this invention was described, the said embodiment was shown as an example and is not intending limiting the range of invention. The above-described embodiment can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. The above-described embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and equivalents thereof.

  For example, in the present embodiment, two types of a form for bringing back a product and a form for eating and drinking (consuming) in a store are listed as purchase formats. However, the present invention is not limited to this, and if the tax rate changes according to the purchase format, Other purchase formats may be employed.

  In the above embodiment, the store server 4 holds the product master M1 and the tax rate master M2. However, the present invention is not limited to this, and the POS terminal 2 holds part or all of the product master M1 and the tax rate master M2. It is good also as a form to do.

  Note that the program executed by the POS terminal 2 of the present embodiment is provided by being incorporated in advance in a ROM or the like. The program executed in the POS terminal 2 of the present embodiment is a file in an installable format or an executable format, and is a computer such as a CD-ROM, a flexible disk (FD), a CD-R, a DVD (Digital Versatile Disk). You may comprise so that it may record and provide on a readable recording medium.

  Furthermore, the program executed by the POS terminal 2 of the present embodiment may be provided by being stored on a computer connected to a network such as the Internet and downloaded via the network. Further, the program executed by the POS terminal 2 of the present embodiment may be provided or distributed via a network such as the Internet.

  The programs executed by the POS terminal 2 of the present embodiment are the above-described units (purchase format receiving unit 31, product code receiving unit 32, tax rate specifying unit 33, sales registration unit 34, display control unit 35, print control unit 36). The module configuration includes As actual hardware, a CPU (processor) reads out a program from the ROM and executes it, whereby the above-described units are loaded onto the RAM and generated on the RAM.

  DESCRIPTION OF SYMBOLS 1 ... POS system, 2 ... POS terminal, 3 ... LAN, 4 ... Store server, 12 ... Drawer, 12a ... Drawer, 13 ... Keyboard, 14 ... Mode key, 15 ... Display for salesclerk, 16 ... Display for customer, 17 ... Printer, 18 ... Receipt issuing port, 19 ... Scanner, 21 ... Control unit, 22 ... Bus, 24 ... I / O device control unit, 23 ... Communication I / F, 31 ... Purchase format reception unit, 32 ... Product code reception unit , 33 ... Tax rate specifying part, 34 ... Sales registration part, 35 ... Display control part, 36 ... Print control part, 41 ... Control part, 42 ... Bus, 43 ... Communication I / F, 44 ... I / O device control part, 45 ... Keyboard, 46 ... Display, 47 ... Printer, 48 ... HDD, M1 ... Product master, M2 ... Tax rate master

JP 2012-181752 A

Claims (6)

A first accepting means for accepting an operation for specifying a purchase format;
A second receiving means for receiving an input of a product code;
The tax rate corresponding to the tax category of the purchase format accepted by the first receiving means is identified from the tax rate setting information in which the tax category classified for each purchase format and the tax rate in the tax category are set in association with each other Calculating means for calculating a tax amount of the product corresponding to the product code received by the second receiving means based on the tax rate;
Display means for displaying conditions relating to the identification of the tax rate;
With
The calculation means calculates the tax amount of the product corresponding to the product code received by the second receiving means after this operation on the condition that the first receiving means has received an operation to change the purchase format during the transaction. A product data processing apparatus for calculating based on the tax rate corresponding to the tax classification of the purchase format after the change. The first accepting means accepts, as the purchase format, a first format for bringing back the product and a second format for consuming the product in a store,
The commodity data processing apparatus according to claim 1, wherein the tax rate setting information stores a tax classification of each of the first format and the second format and a tax rate in the tax classification in association with each other. The product data processing apparatus according to claim 1, further comprising an output unit that outputs information indicating a product corresponding to the product code and a tax amount calculated by the calculation unit for the product. Further comprising sales registration means for registering sales of the product corresponding to the product code;
The product data processing apparatus according to claim 3, wherein the output unit outputs information indicating the product and the tax amount calculated by the calculation unit for the product for the product registered for sale. The product data processing apparatus according to claim 3 or 4, wherein the output unit outputs information indicating a product corresponding to the product code and a tax amount calculated by the calculation unit for the product for each tax classification. The computer of the product data processing device
A first accepting means for accepting an operation for specifying a purchase format;
A second receiving means for receiving an input of a product code;
The tax rate corresponding to the tax category of the purchase format accepted by the first receiving means is identified from the tax rate setting information in which the tax category classified for each purchase format and the tax rate in the tax category are set in association with each other Calculating means for calculating a tax amount of the product corresponding to the product code received by the second receiving means based on the tax rate;
Display control means for displaying on the display unit conditions relating to the identification of the tax rate;
To function,
The calculation means calculates the tax amount of the product corresponding to the product code received by the second receiving means after this operation on the condition that the first receiving means has received an operation to change the purchase format during the transaction. A program that calculates based on the tax rate corresponding to the tax classification of the purchase format after the change.

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