JPH05204938A - Commodity sales data processor - Google Patents

Abstract

PURPOSE:To execute a registration processing of set sales executed by integrating a common commodity into plural set sales groups. CONSTITUTION:When a commodity code of a set sales commodity is inputted, a set sales group number given to the commodity concerned is read out from a set sales commodity table and its set sales group number and the number of pieces of sales are registered in a set sales work table. Subsequently, when the number of pieces of registration of the registered set sales group number is the number of pieces obtained by substracting a prescribed number of pieces from the number of pieces of set sales of the set sales group number concerned set to a set information table, and also, the number of pieces of registration of the group number chained to the set sales group number concerned, an amount of money for set sales is read out of the set information table and a discount processing is executed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a product sales data processing device for registering products sold as a set.

[0002]

2. Description of the Related Art A conventional product sales data processing device of this type is one that performs set sales registration processing when the number of registered products having the same set sales group number reaches a preset number. In some cases, a set sale registration process is performed when a preset sequence is established for registered products having the same set sale group number. (See JP-A-63-149797, etc.)

[0003]

However, in this conventional apparatus, a product sold as a set in any form can have only one set sales group number for each product.
Therefore, for example, if the A set is composed of three points of sub-foods such as hamburgers and salads and drinks, and the B set is composed of two points of sandwiches and drinks, the drinks of the A set are juices. Only in B, the drinks of the B set were limited to coffee or tea, and the contents of the drinks had to be different between the A set and the B set.

As described above, conventionally, it is impossible to incorporate a common product into a plurality of set selling groups, and it is difficult to provide a set selling service that can sufficiently satisfy the customer's request.

Therefore, according to the present invention, it is possible to perform set sale registration with a predetermined combination of products, and it is possible to incorporate a common product into a plurality of set sale groups, which enables more practical set sale registration. It is intended to provide a product sales data processing device.

[0006]

The present invention has a storage unit in which at least a unit price is set corresponding to the product code of each product, and when the product code is input via the input unit, the storage unit corresponds to the product code. In a product sales data processing device that reads unit prices and performs sales registration processing, a set sales group number that is common to products belonging to the same group corresponding to the product code of the product to be sold as a set is assigned to products belonging to any group. Is a set sale item table with a specific identification number, a set information table for setting the number and amount of the set sale corresponding to the set sale group number, and a product with a product code entered via the input unit For products to be sold, read the corresponding set sales group number or specific identification number from the set sales product table and sell the number and sales. The set sales registration means for registering the number of pieces, and the registered quantity of the set sales group number registered by this set sales registration means, which is obtained by subtracting a predetermined number from the set sale quantity of the corresponding set sales group number set in the set information table. Further, when the registered number of the specific identification number is a predetermined number, a discount processing unit for reading the amount of money to be sold as a set from the set information table and performing the discount processing is provided.

[0007]

In the present invention having such a structure, when the product code of the product to be sold as a set is input through the input unit, the corresponding unit price is read from the storage unit and the sales registration process is performed and the set is performed. The set sales group number or a predetermined identification number attached to the product is read from the sales product table and the number and the number of sold products are registered. At this time, if the product of the same number has not been registered yet, the number and the sales quantity are registered, and if already registered, only the quantity is additionally registered.

The registered number of registered set sales group numbers is the number obtained by subtracting a predetermined number from the set sales number of the corresponding set sales group number set in the set information table, and the registered number of the predetermined identification number is predetermined. When it is the number of pieces, the amount to be sold as a set is read from the set information table and the discount processing is performed.

[0009]

[Examples] The present invention will be described below with POS (point-of-sale information management).
An embodiment applied to the system will be described with reference to the drawings.

FIG. 1 is a block diagram showing the overall construction of a POS system according to this embodiment. A plurality of POS terminals 1 for registering product sales data and each POS terminal 1 are provided.
The file controller 2 that collects and totalizes the merchandise sales data registered in 1. is connected via the communication line 3.

A host computer 4 is connected to the file controller 2 online. The host computer 4 uses the file controller 2 or each P
A function to set required data for OS terminal 1,
The file controller 2 has a function of collecting product sales data aggregated, processing the data into data necessary for sales analysis, and outputting the data.

FIG. 2 is a block diagram showing the configuration of the main part of the file controller 2, which is a CPU constituting the control unit main body.
A ROM (Read Only Memory) 13 in which a program data for the CPU 11 to control each section is stored in a (central processing unit) 11 via a bus line 12,
Between a RAM (Read Only Memory) 14 in which a memory for collecting product sales data collected from each POS terminal 1 is formed, a clock circuit 15 for measuring the current date and time, and each POS terminal 1. A transmission control circuit 16 for controlling the data transmission / reception performed in step 1, a transmission control circuit 17 for controlling the data transmission / reception performed with the host computer 4, etc. are connected.

FIG. 3 is a block diagram showing the configuration of the main part of the POS terminal 1, which is a CPU 21 constituting the control unit main body.
And a ROM storing program data for the CPU 11 to control each unit via the bus line 22.
(Read-only memory) 13, RAM 24 in which a memory for registering product sales data and the like are formed, clock circuit 25 for measuring the current date and time, "registration", "inspection"
The I / O port 28 outputs a drive signal to a drawer opening device 27 that opens a drawer for storing cash and the like while a signal of a mode switch 26 for switching various business modes such as “payment” and “setting” is input. A transmission control circuit 29 for controlling data transmission / reception performed with the file controller 1, a keyboard controller 31 for taking in a key signal from a keyboard 30, a display controller for driving and controlling a display 32 to output display data, A printer controller 35 that drives and controls the printer 34 to output print data, a scanner interface 37 that captures data read by the barcode scanner 36, and the like are connected.

RAM 14 of the file controller 2
In particular, as shown in FIG. 4, a set sale item table 41 in which a name, a unit price, a set sale group number, a set sale sequence number, and the like of the item are preset corresponding to the item code of each item, Set information table 42 in which a set sales price, the number of set sales completed, and a group number so-called attribute group number linked to the corresponding group number are set in advance corresponding to the set sales group number
And are formed.

The set sales group number is "01".
Up to “99” can be set, and the same set sales group number is set for the set sales products belonging to the same group. If the product is not sold as a set, "0" is set as the set sales group number. Here, the group numbers “95” to “99” are used as specific identification numbers (attribute group numbers) indicating that the products belong to any group, and the set sales price, the number of set sales completed and the attribute group number are Not set.

As shown in FIG. 5, the RAM 24 of each POS terminal 1 is for set sales, which is composed of a set sales group number area, a set sales sequence number area, a product code area, a unit price area, and a point count area. There is provided a work table 51, a sales totalizer 52 for storing the total amount of products purchased by one customer, and a discount totalizer 53 for storing the total discount amount for one customer.

Therefore, the C of each of the POS terminals 1
The PU 21 is programmed to execute the processing shown in FIG. 6 in a state where the “registration” mode is selected by the mode switch 26.

First, when the bar code (product code) attached to the product is read by the bar code scanner 36 as ST (step) 1, it is determined that the product is registered, and ST2 is entered.
Register, display, and print as. This processing makes an inquiry to the file controller 2 based on the fetched product code. In the file controller 2, the product table 41 is searched and product setting information such as a product name, unit price, set sales group number, and set sales sequence number corresponding to the inquiry product code is read out and transmitted to the communication line 3. Receive product setting information. And
Based on the unit price, the product sales data of the number of sales and the sales amount is acquired and registered in the RAM 14. In addition, the name and sales amount are displayed on the display 32, and the printer 3
4 is driven and controlled to print out the product name, unit price, number of sales, and sales amount on receipt paper and journal paper.

When this process is completed, the sales amount is added to the sales totalizer 52 in ST3. Then, it is determined whether or not the product registered as ST4 is a product to be sold as a set by the received set sales group number. When the corresponding set sales group number is "0", the product is not sold as a set, so the process returns to ST1 and waits for the next product registration.

The corresponding set sales group number is "01"-
In the case of "99", it is a product sold as a set, so ST
Whether or not a set product having the same group and a common sequence number as 5 is already registered is determined by the received set sales group number and set sales sequence number and the set sales group number and sequence number in the work table 51 for set sales. Judge by comparing with each area. And work table 51 for set sale
If the data matching the received set sales group number and the set sales sequence number is not stored in the set sales group number and sequence number area, it is determined that the data is newly registered, and in ST6, the set sales work table 51 The set sales group number, the set sales sequence number, the product code and the unit price are set, and the point counter is incremented by the number of sales points. (Set sales registration means)

Next, at ST7, a set success determination process shown in FIG. 7 is executed to determine whether or not the set sale is successful. That is, first, the set sales group number of the product registered this time is acquired and the file controller 4
Make an inquiry to 2. Since the file controller 42 searches the set information table 42 and reads the set sales information corresponding to the set sales group number inquired about, the set sales price, the number of set sales completed, and the attribute group number, and sends them to the communication line 3. , Receive this set sale information. Next, work table 5 for set sale
All the set sales sequence numbers corresponding to the corresponding set sales group number stored in 1 are checked, and it is determined whether or not the set sales sequence numbers continue from "1" to "the number of established sets-1". Then, if they continue, it is determined whether or not the data of the attribute group number is stored in the set sales work table 51. If it is stored, it is determined that one set sale of the corresponding set sale group number has been established. On the other hand, the set sales sequence numbers “1” to “the number of established sets-1” corresponding to the corresponding set sales group number are not continuous, or the set sales work table 51 stores attribute group number data. If not, it is determined that the set sale is not established. As a result of the determination process in ST7, if it is determined that the set is not established, the process returns to ST1 and waits for the next product registration.

On the other hand, when it is determined that the set is established,
In ST8, the unit prices of the group numbers constituting the established set are read from the set sales work table 51 and summed, and the set selling price of the corresponding set selling group number is reduced from the total unit price to calculate the discount amount. Then, the discount is registered based on the discount amount, and the discount amount is added to the discount totalizer 53. Further, the printer 34 is drive-controlled to print out the discount amount on the receipt paper and the journal paper. (Discount processing means)

Next, at ST9, the point counters of the group numbers constituting the established set in the set sales work table 51 are each incremented by "-1". As a result, if the point counter becomes “0”, the corresponding set sales group number, set sales sequence number, product code, and unit price storage area are cleared. Then, the process returns to ST1 to wait for the next product registration.

Work table 5 for set sale at ST5
If the data matching the set sales group number and the set sales sequence number received in the set sales group number and sequence number area 1 is stored as ST10, the work table for set sales 5
The point counter corresponding to the matching data of 1 is counted up by the number of sales points. Then, the process returns to ST1 to wait for the next product registration.

Product registration is not performed in ST1, and ST1
When the registration end of one transaction is instructed by inputting the closing key on the keyboard 30 as 1, the sales totalizer 52 is confirmed as ST 12 after confirming that the sale item has been registered.
The total sales amount is calculated by subtracting the total discount amount from the above amount. Further, in ST13, the printer 34 is drive-controlled to print out the total sales amount on the receipt paper and the journal paper and issue the receipt. After that, as ST14, a work table 51 for set sale and a total sales unit 52
If the discount summing device 53 is cleared, this process ends.

In this embodiment having such a structure, for example, hamburgers (hamburger, cheeseburger,
Chicken burgers, etc.), sub-foods (fried potatoes, vegetable salads, etc.) and juices (orange juice, apple juice, etc.) make up one set of sales group number “1”, and sandwiches (ham sandwich, vegetable sandwich) 4) and juices (orange juice, apple juice, etc.) constitute a set sales group number "2", the set sales product table 41 and the set information table 42 in the file controller 2 are shown in FIG. The data as shown is preset. That is, the products belonging to the juice group are group number "1".
The attribute group number "95" is assigned because it is included in both the set and the group number "2".
"95" is set as an attribute group number corresponding to each group number "1" and "2".

In this case, if one hamburger, one fried potato, and one orange juice are registered as one transaction by the POS terminal 1, the number of sets sold with the set sales group number “1” is “3”, The work table 51 for set sale stores "1" (sequence number of hamburger) and "2" (sequence number of french fries) as a set sale sequence number corresponding to the set sale group number "1", and also set sale Since the attribute group number “95” (group number of orange juice) of the group number “1” is stored, it is determined that one set of the set sale group number “1” has been established. The set price "300 yen" of the group number "1" is reduced from the total price "350 yen" of the hamburger, french fries and orange juice, and the discount amount "50 yen" is calculated. A discount process is performed based on this.

On the other hand, if one ham sandwich and one orange juice are registered in the same transaction, the number of successful set sales of the set sales group number "2" is "2".
In the work table 51 for set sale, "1" (hamsand sequence number) is stored as the set sale sequence number corresponding to the set sale group number "2", and the attribute group of the set sale group number "2" is stored. Number "95" (Orange juice group number)
Is stored, it is determined that one set of the set sales group number “2” has been established. And the total price of ham sandwich and orange juice "300
Set price "280" from "Yen" to group number "2"
The "yen" is reduced to calculate the discount amount "20 yen", and the discount process is performed based on the discount amount.

As described above, according to this embodiment, even if a common product (juices in this case) is incorporated in a plurality of different set sales groups, the set sales registration process of the registered product can be performed. Therefore, the operation of the set selling service can be expanded, and the set selling service that can sufficiently satisfy the customer's request can be implemented.

The above embodiment has been described with respect to the case where the present invention is applied to the POS system, but the present invention is not necessarily limited to this and can be applied to a terminal alone, that is, an electronic cash register alone.

In the above embodiment, the number of registered set sales group numbers is the number obtained by subtracting "1" from the corresponding number of set sales completed, and the number of registered group numbers linked to the corresponding set sales group number. The number of registered registered set sales group numbers is the number obtained by subtracting a predetermined number of "2" or more from the corresponding number of registered set sales groups, and the corresponding set sales group number. The set may be established when the number of registered group numbers linked to is a predetermined number of “2” or more. Further, the set may be established when the registered number of registered set sale group numbers reaches the corresponding set sale number. Of course, various modifications can be made without departing from the scope of the present invention.

[0032]

As described above in detail, according to the present invention, set sale registration can be performed with a predetermined combination of products,
Further, it is possible to provide a product sales data processing device that can incorporate a common product into a plurality of set sales groups and can perform set sales registration with higher practicality.

[Brief description of drawings]

FIG. 1 is a block diagram showing the overall configuration of a POS system according to an embodiment of the present invention.

FIG. 2 is a block diagram showing the configuration of a file controller in the embodiment.

FIG. 3 is a block diagram showing a configuration of a POS terminal in the same embodiment.

FIG. 4 is a diagram showing a memory configuration of a main part of a RAM in a file controller.

FIG. 5 is a diagram showing a main part memory configuration of a RAM in a POS terminal.

FIG. 6 is a flowchart showing a set sale registration process of the CPU in the POS terminal.

FIG. 7 is a flowchart specifically showing a set establishment determination process in FIG.

[Explanation of symbols]

1 ... POS terminal, 2 ... file controller, 1
1, 21 ... CPU, 13, 23 ... ROM, 14, 24 ...
RAM, 30 ... Keyboard, 34 ... Printer, 36 ... Bar code scanner, 41 ... Set sale product table, 4
2 ... Set information table, 51 ... Work table for set sale, 52 ... Sales totalizer, 53 ... Discount totalizer.

Claims (1)

[Claims] 1. A sales registration process having a storage unit in which at least a unit price is set corresponding to the product code of each product, and when the product code is input through the input unit, the corresponding unit price is read from the storage unit. In the product sales data processing device that performs, set a common set sales group number for products belonging to the same group and a specific identification number for products belonging to any group corresponding to the product code of the product sold as a set. A set sale product table, a set information table for setting the number and amount of the set sale corresponding to the set sale group number, and when the product for which the product code is input through the input unit is a product for set sale, The corresponding set sales group number or specific identification number is read from the set sale product table and the number and the number of sold items are registered. Set sales registration means, and the number of registered set sales group number registered by this set sales registration means is the number obtained by subtracting a predetermined number from the set sales number of the corresponding set sales group number set in the set information table, Further, when the registered number of the specific identification number is the predetermined number, the product sales data is provided with a discount processing means for performing a discount process by reading the amount to be sold as a set from the set information table. Processing equipment.