JP2003006739A - Purchase article of commerce registration system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a purchase article registration system with which purchasing can be canceled or the information of an article changed to the other article can be registered as well when previously registering articles. SOLUTION: When a first article planned for purchase among a plurality of articles is selected as an article planned for purchase before adjustment, a first system (20) generates first purchase planned article information showing the first article planned for purchase and registers the first purchase planned article information in a storage part (40) as purchase planned article information. On the basis of the purchase planned article information registered in the storage part (40), a second system (30) makes the adjustment of the article planned for purchase. When the first article planned for purchase is changed, before adjustment, to a second article planned for purchase among a plurality of articles as an article planned for purchase, the first system (20) changes the first purchase planned article information to second purchase planned article information showing the second article planned to purchase and registers the second purchase planned article information in the storage part (40) as purchase planned article information.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a purchased product registration system for registering purchased products.

[0002]

2. Description of the Related Art Usually, a product selected by a customer is settled at a cash register. At the time of payment, the barcode or the like attached to the product is read by a scanner to obtain the product name, unit price, total price, and the like.

At the time of payment, the cashier clerk reads the bar code of each product, checks the number of products, and delivers the payment required for the payment. For this reason,
In particular, the clerk's burden is heavy at a mass-volume store where many customers gather. Further, in such a mass-market store, it takes time to settle each customer, so that the customer is often kept waiting at the cashier at the time of settlement.

In order to eliminate the burden on the clerk and the waiting for the customer to check in, such as a shopping cart and a shopping cart system disclosed in JP-A-8-142871, a registration terminal is incorporated in the shopping cart. A settlement system has been proposed in which a customer pre-registers a product through a registration terminal, and a clerk checks registration information wirelessly sent from the registration terminal to the settlement terminal to perform only the settlement.

Further, as a conventional technique for registering products, Japanese Patent Laid-Open No. 4-293198 discloses a POS system capable of smoothly performing product registration and settlement work without causing a customer to wait even if the store is crowded. It is disclosed. This POS system includes a registration terminal carried by a customer and a settlement terminal operated by a cashier, and the registration terminal is a means for inputting sales information of a product, a means for registering the input sales information, and a registration terminal. And a means for transmitting the information wirelessly, and the settlement terminal has a means for obtaining the information transmitted by the registration terminal and a means for performing settlement processing of the sale item using the obtained information. It is characterized by that.

Further, in Japanese Patent Laid-Open No. 6-28575,
A merchandise registration system that facilitates registration of merchandise to be purchased and shortens settlement processing time is disclosed. The product registration system includes a storage unit that stores product data, a video camera that shoots a product, a product specifying unit that specifies a single item from an image of the video camera, and a registration unit that registers the product specified by the product specifying unit. , Settlement means for paying the price of the registered merchandise in accordance with the stored merchandise data.

[0007] Further, in Japanese Patent No. 2731311, it is possible to reduce the work load on the store clerk and reduce the number of people. By confirming that the weight information of the bar code of the product matches the actually measured weight information, the product can be exchanged. There is known a product sales registration device capable of preventing fraud. The product sales registration device has an input operation unit for a customer, which is equipped with a bar code scanner for reading and scanning product information such as product name and weight attached to a product by a bar code, and the bar code is read and scanned by this input operation unit. An electronic scale that weighs the product and outputs weight information, and detects whether the weight information weighed by this electronic scale and the weight information of the product information input by the barcode scanner of the input operation unit match. A fraud prevention unit and a register section for a store clerk that executes a settlement process only on the product information for which the fraud prevention unit detects a match of the weight information are provided, and the predetermined merchandise is pre-specified regardless of the weight information. The present invention is characterized in that a register control means for setting the adjustment processing of the register section in the execution state is provided.

Further, in Japanese Patent Laid-Open No. 63-20572, there is a data processing device, a plurality of input / output devices, a product information file, a product information display section, and a search processing section, and a product search for searching for a desired product. A system is disclosed. This product search system has a registration processing unit that creates an image information file that includes information about a product image number and product code, a product image display unit, and an image processing device that rently displays a product image on the product image display unit. Then, the search processing unit reads the image number of the image information file, requests the image processing apparatus to display the product image of the image number on the product image display unit, and also based on the product code of the image number, the product information file. The product information of the product code is read from and the product information is displayed on the product information display section.

[0009]

However, in the above-mentioned settlement system for registering products, only the registration information of pre-registered products is managed, so that the customer stops purchasing or changes to other products. Since it is impossible to collect information on the purchased products, there is a problem that the purchase analysis of the products cannot be performed accurately.

Further, in such a settlement system, since the settlement is performed based on the registration information wirelessly sent from the registration terminal to the settlement terminal, a dedicated cash register is installed in the store separately from the conventional cash register. There is a need to. In this case, a customer who does not use the above registration terminal cannot use the dedicated cash register, so that there is an imbalance in waiting for the cashier at the conventional cash register or the dedicated cash register, and as a result, the burden on the clerk and the waiting time for the customer's cash register are eliminated. It is expected that it will not be done.

Therefore, there is a demand for a purchased product registration system that improves the usability when pre-registering products.

An object of the present invention is to provide a purchased product registration system which can stop purchasing or can register information of a product changed to another product when pre-registering a product. .

Another object of the present invention is to provide a purchased product registration system which can accurately carry out a purchase analysis of products by stopping purchasing or collecting information of products changed to other products. To provide.

Still another object of the present invention is to provide a purchased product registration system capable of reducing the burden on the clerk by eliminating the unevenness in waiting at the register.

Still another object of the present invention is to provide a purchased product registration system capable of eliminating the customer's waiting for the cash register by eliminating the unevenness in the cashier waiting at the cash register.

[0016]

[Means for Solving the Problems] Means for solving the problems will be described below with reference to the numbers and symbols used in the embodiments of the present invention. These numbers and signs are added to clarify the correspondence between the description in [Claims] and the description in [Embodiment of the Invention], but in [Claims] It should not be used to interpret the technical scope of the described invention.

The purchase product registration system of the present invention includes a storage section (40), a first system (20) and a second system (30). The first system (20) indicates the first planned purchase product when the first planned purchase product of the plurality of products is selected as the planned purchase product before the settlement.
Purchase planned product information is generated, and the first purchase planned product information is registered in the storage unit (40) as the purchase planned product information. Second
The system (30) pays the planned purchase product based on the planned purchase product information registered in the storage unit (40). The first system (20) changes the first purchase-scheduled product information to the second purchase-scheduled product information when the first purchase-scheduled product is changed to the second purchase-scheduled product of the plurality of products as the purchase-scheduled product before the settlement. Change to the second purchase planned product information indicating the planned product,
The storage section (4) stores the purchase planned product information as the purchase planned product information.
Register in 0).

Each of the plurality of products has product information indicating each of the plurality of products. The product information of each of the plurality of products includes the identification information of each of the plurality of products. The first system (20) is configured to select the first selected product when the first planned product is selected as the planned product from the plurality of products.
First product information input device (1) for inputting identification information of the product to be purchased, and first product information to be purchased based on the identification information of the first product to be input input to the first product information input device (1) A first registration device (5) for generating the first purchase planned product information, a first information input / output device (3) for registering the first planned purchase product information as the planned purchase product information in the storage unit (40), and the first planned purchase product information. Display and input first change information for changing the first purchase planned product information to the second purchase planned product information
And a display input device (6). The first registration device (5) changes the first purchase planned product information to the second purchase planned product information based on the first change information. The second planned product information includes the first change information. The first information input / output device (3) registers the second planned purchase product information in the storage unit (40) as planned purchase product information.

The first system (20) comprises a first product information storage section (2) for storing product information of each of a plurality of products. The product information stored in the first product information storage unit (2) includes identification information. The first registration device (5)
The identification information of the first product to be purchased input by the first product information input device (1) and the identification information stored in the first product information storage unit (2) are collated, and the first product information input device ( The first planned purchase product information is generated based on the result of the collation between the identification information input in 1) and the stored identification information.

The first registration device (5) outputs the first purchase planned product information or the second purchase planned product information as a result of selection of the planned purchase product. The first system (20) comprises a first printing device (7) for printing the selection result output by the first registration device (5).

The second system (30) includes a storage section (40).
The second information input / output device (10) for inputting the planned purchase product information registered in the second information input / output device (10), and the first planned purchase product or the second planned input product based on the planned purchase product information input to the second information input / output device (10). The first purchase confirmed product information indicating the first purchase confirmed product corresponding to the purchase planned product is generated as the purchase confirmed product information, the planned purchase product is settled based on the purchase confirmed product information, and the settlement result is output. 2 registration device (12),
When the first purchase confirmed product information is displayed and the first purchase confirmed product is changed to the third purchase planned product among a plurality of products before the settlement, the first purchase confirmed product information is changed to the third purchase planned product information from the first purchase confirmed product information. A second display input device (13) for inputting second change information for changing to second purchase confirmed product information indicating purchase confirmation. Before the settlement, the second registration device (12) changes the first purchase confirmed product information to the second purchase confirmed product information as the purchase confirmed product information based on the second change information. Second
The purchase confirmation product information includes second change information.

The product information to be purchased includes product information. The second system (30) includes a second product information storage unit (9) that stores product information of each of the plurality of products. The second registration device (12) is the second information input / output device (1
0) The product information included in the planned purchase product information input by (0) and the product information stored in the second product information storage unit (9) are collated and input by the second information input / output device (10). First purchase confirmed product information is generated based on a result of comparison between the product information and the stored product information.

The second system (30) inputs the identification information of the selected first planned purchase product when the first planned purchase product of the plurality of products is selected as the planned purchase product. An input device (8) is provided. The product information stored in the second product information storage unit (9) includes identification information. The second registration device (12) collates the identification information of the first purchase planned product input by the second product information input device (8) with the identification information stored in the second product information storage section (9). Then, the first purchase confirmed product information is generated without using the storage unit (40) based on the result of the collation between the identification information input by the second product information input device (8) and the stored identification information.

The second system (30) comprises a second printing device (14) for printing the settlement result output by the second registration device (12).

The second registration device (12) generates sales product information indicating sales products based on the result of the settlement. The second system (30) includes a sales information storage unit (15) that stores sales product information generated by the second registration device (12).

The second information input / output device (10) registers the result of settlement in the storage section (40).

Unique information is stored in the storage section (40). The first system (20) includes a first information storage unit (4) that stores unique information. The first information input / output device (3) inputs the unique information stored in the storage unit (40). The first registration device (5) collates the unique information input by the first information input / output device (3) with the unique information stored in the first information storage unit (4) to obtain the first information. Based on the result of collation between the unique information input by the input / output device (3) and the stored unique information, the first identification information of the selected first scheduled purchase product is input.
The product information input device (1) is controlled.

The second system (30) comprises a second information storage section (11) for storing unique information. The second information input / output device (10) inputs the unique information stored in the storage unit (40). The second registration device (12) includes the unique information input by the second information input / output device (10),
Based on the result of collating the unique information stored in the second information storage unit (11) with the unique information stored in the second information input / output device (10). To generate the first purchase confirmed product information.

According to the purchased commodity registration method of the present invention,
(A) A step of generating first purchase planned product information indicating the first purchase planned product when the first purchase planned product of the plurality of products is selected as the purchase planned product, and (b)
A step of registering the first purchase planned product information as purchase planned product information in the storage device (40); and (c) a step of adjusting the purchase planned product based on the purchase planned product information registered in the storage device (40). And (d) before settlement,
When the first purchase planned product is changed to the second purchase planned product among the plurality of products as the purchase planned product, the first purchase planned product information is changed to the second purchase planned product information indicating the second planned product. And (e) a step of registering the second planned purchase item information as the planned purchase item information in the storage device (40).

Each of the plurality of products has product information indicating each of the plurality of products. The product information of each of the plurality of products includes the identification information of each of the plurality of products. According to the purchased product registration method of the present invention, the step (a) includes:
(F) a step of inputting identification information of the selected first planned purchase product when the first planned purchase product of the plurality of products is selected as the planned purchase product, and (g) the input first purchase Generating first purchase planned product information based on identification information of the planned product.

According to the purchased product registration method of the present invention,
The step (d) includes (h) a step of displaying the first purchase-scheduled product information and inputting the first change information for changing the first purchase-scheduled product information to the second purchase-scheduled product information; ) Changing the first purchase-scheduled product information to the second purchase-scheduled product information based on the first change information. At this time, the second purchase scheduled product information includes the first change information.

[0032]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of a purchased product registration system according to the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is a block diagram showing the configuration of the purchased product registration system (A) of the present invention. FIG. 2 is a block diagram showing the configuration of the purchased product registration system (B) of the present invention. FIG. 5 is a block diagram showing the configuration of the purchased product registration system of the present invention.

As shown in FIG. 5, the purchase merchandise registration system of the present invention includes a purchase merchandise registration system (A) 20,
It includes a purchased product registration system (B) 30 and a membership card 40 corresponding to a storage device.

The member card 40 is used at a store such as a supermarket and indicates that the customer is a member of the store. The customer can own the membership card 40 by wishing to become a member of the store. The purchased product registration system (A) 20 is installed in a shopping cart of a store such as a supermarket, and is used by a member by using a membership card 40. The purchase merchandise item registration system (A) 20 registers merchandise items that the member desires to purchase in the member card 40. The purchase merchandise registration system (B) 30 is provided at the cash register and is used by a clerk using the membership card 40. When the member purchases the product, the purchase product registration system (B) 30 allows the clerk to settle the product by using the member card 40, and not only the member but also the non-member purchase the product. It can be performed.

The purchase item registration system (A) 20 is a first purchase item indicating the first purchase item when the first purchase item among a plurality of items is selected as the purchase item before settlement. Information is generated, and the first purchase planned product information is registered in the membership card 40 as the purchase planned product information. The purchased product registration system (B) 30 pays the planned product based on the planned product information registered in the member card 40. Before the settlement, the purchased product registration system (A) 20 changes the first planned product information to the first planned product information when the first planned product is changed to the second planned product among the plurality of products as the planned product. 2 Change to the second purchase planned product information indicating the purchase planned product, and register the second purchase planned product information in the member card 40 as the purchase planned product information.

As shown in FIG. 1, the purchased product registration system (A) 20 includes a product information input device 1, a product information storage unit 2, a member card input / output device 3, a member information storage unit 4, and a purchased product registration device. (A) 5, a display / input device 6 and a printing device 7 are provided. The purchased product registration device (A) 5 includes a product information selection unit 5a, a member card information input / output unit 5b, and a product information output unit 5c.

The merchandise information input device 1 has an optical reading function, and reads (inputs) identification information indicating a merchandise name, a price, etc. attached to the merchandise in advance by the operation of the member on the merchandise displayed at the store. ) Is performed and output to the product information selection unit 5a. Each of the plurality of products has product information indicating each of the plurality of products. The product information for each of the multiple products includes
Identification information for each of the plurality of products is included. The product information input device 1 inputs the identification information of the selected first planned product when the first planned product to be purchased is selected from the plurality of products as the planned product. It should be noted that the identification information is a bar code, which has a larger amount of information than the bar code.
A dimension code is exemplified. Further, in the present embodiment, the identification information is a barcode.

The product information storage unit 2 stores the product information of each of the plurality of products. The product information stored in the product information storage unit 2 includes identification information. That is, the product information storage unit 2 stores product information such as a product name and a price corresponding to the barcode (the above-mentioned identification information) read by the product information input device 1. Here, the product information includes, for example, as shown in FIG. 4A, bar code information indicating the above-mentioned bar code, information indicating the product name of the product (hereinafter, product name information), and Information indicating the price (hereinafter,
Price information) and other information about the product. Information such as the product name and the price is stored in the product information storage unit 2 as the above-mentioned product information corresponding to the barcode information.

The member card input / output device 3 is a member card 4
Membership card information, which is unique information of 0, is read (input), and the read membership card information is output to the membership card information input / output unit 5b of the purchased product registration device (A) 5. Here, in the member card information of the member card 40, for example, as shown in FIG. 4B, information indicating a member number (hereinafter, member number) and information indicating a customer's address (hereinafter, address information). And information indicating the customer's name (hereinafter, name information)
And information indicating the age of the customer (hereinafter, age information), information indicating the sex of the customer (hereinafter, sex information), and other information of the customer. As other information, the account number of the financial institution used by the customer is exemplified, and the store can withdraw from the financial institution according to the customer's request. The address, name, age, gender, and other information are attribute information of the member and are stored (registered) in the member card 40 as the above-mentioned member card information corresponding to the member number. Further, the membership card input / output device 3 stores the purchase planned product information (first purchase planned product information or second purchase planned product information) from the membership card information input / output unit 5b of the purchased product registration device (A) 5. Write in 40 (register).

The member information storage unit 4 stores the member card information of the above-mentioned member card 40.

The product information selection unit 5a receives (inputs) the identification information from the product information input device 1 in response to the product information permission signal from the member card information input / output unit 5b. The product information selection unit 5a collates the identification information of the first purchase planned product input by the product information input device 1 with the identification information (included in the product information) stored in the product information storage unit 2, Based on the result of the collation, first purchase planned product information indicating a product planned to be purchased by the member (first purchase planned product) is generated, and the generated first purchase planned product information is output to the display / input device 6.

The display / input device 6 includes a product information selection section 5a.
The first purchase scheduled product information generated by is displayed.
The product information selection unit 5a operates the display / input device 6 to display the first purchase planned product information as the membership card information input / output unit 5
b and the product information output unit 5c. The display / input device 6 changes the first purchase planned product to the second purchase planned product when the first purchase planned product is changed to the second purchase planned product of the plurality of products as the purchase planned product before the settlement. Input the first change information for changing.

Further, when there is an error in the display contents or a product which is no longer needed due to exchange, the product information selection section 5a shows red / black indicating the correction / change of the product which has become unnecessary due to the error or exchange. Perform processing. Here, the red-black processing is, for example, to change the display content that is previously displayed in black to a red display when there is an error in the display content or a product that is no longer necessary due to replacement. The red processing information is information on the product displayed in red as the above-mentioned first change information associated with the correction / change of the display content. The product information selection unit 5a is the first
The first purchase planned product information is changed to the second purchase planned product information based on the change information. 1st in the 2nd purchase planned product information
Contains change information. That is, the product information selection unit 5a operates the display / input device 6 to correct the information of the product to be corrected / changed in the first purchase planned product information by red / black processing as red processing information, and the corrected first information. The second purchase scheduled product information including the 1 purchase planned product information and the red processing information is output to the member card information input / output unit 5b, the product information output unit 5c, and the display / input device 6. At this time, the display / input device 6
Displays the second purchase-scheduled product information including the first purchase-scheduled product information corrected by the product information selection unit 5a and the red processing information.

The member card information input / output unit 5b, when the member card information is output from the member card input / output device 3,
Input the membership card information from the membership card input / output device 3. The member card information input / output unit 5b is provided with the member card information from the member card input / output device 3 and the member information storage unit 4
The membership card information stored in
When they match, the product information input permission signal is continuously sent to the product information selection unit 5a (the output is continued). Here, the product information selection unit 5a receives identification information from the product information input device 1 and product information from the product information storage unit 2 while the product information permission signal from the member card information input / output unit 5b is being sent. You can enter and. That is, the product information selection unit 5a
The product information input device 1 is controlled by the product information input permission signal so that the identification information of the first purchase planned product selected by the customer is input. On the other hand, when membership card information is not output from the member card input / output device 3, the member card information input / output unit 5b does not output the product information input permission signal to the product information selection unit 5a, and the product information selection unit 5a The identification information from the product information input device 1 and the product information from the product information storage unit 2 cannot be input. That is, in the product information selection unit 5a, the member card I / O device 3
Only when the member card information of 0 is read, the identification information from the product information input device 1 and the product information from the product information storage unit 2 are input.

The member card information input / output unit 5b uses the first purchase planned product information or the second product information from the product information selection unit 5a.
The purchase planned product information (including the corrected first purchase planned product information and red processing information) is output to the member card input / output device 3. The product information output unit 5c outputs the first planned purchase product information or the second planned purchase product information from the product information selection unit 5a to the printing device 7 as a result of selecting the planned purchase product.
The product information output unit 5c converts the format into a format defined by the printing device 7 by operation of the display / input device 6, generates print information, and sends (outputs) the print information to the printing device 7.

The printing device 7 prints the print information (the first purchase planned product information or the second purchase planned product information including the modified first purchase planned product information and red processing information) from the product information output unit 5c. To do. As described above, in the case of the second planned product information, the customer confirms the planned product including the product changed before the settlement by printing the planned product information and the red processing information by the printing device 7. It can be performed. Here, the print corresponding to the planned purchase product information is black, and the print corresponding to the red processing information is red.

As shown in FIG. 2, the purchased product registration system (B) 30 includes a product information input device 8, a product information storage unit 9, a member card input / output device 10, and a member information storage unit 1.
1, purchased product registration device (B) 12, display / input device 1
3, a printing device 14, and a sales information storage unit 15.
The purchased product registration device (B) 12 includes a product information selection unit 12
a, membership card information input / output unit 12b, settlement information processing unit 1
2c, a settlement information output unit 12d, and a sales information storage unit 12e.

The merchandise information input device 8 has an optical reading function, and reads the identification information indicating the merchandise name, the price, etc. attached to the merchandise in advance by the operation of the clerk for the merchandise to be purchased by the non-member ( Input), and the product information selection unit 12a
Output to. The product information input device 8 inputs the identification information of the selected first planned product when the first planned product is selected as the planned product from the plurality of products. As the identification information, similar to the above, a barcode and a two-dimensional code having a larger amount of information than the barcode are exemplified. In the present embodiment, the identification information is a barcode as in the above.

The product information storage unit 9 stores the product information of each of the plurality of products. The product information stored in the product information storage unit 9 includes the above-mentioned identification information. That is, the product information storage unit 9 stores the product information such as the product name and the price corresponding to the barcode (the above-mentioned identification information) read by the product information input device 8. Further, the product information storage unit 9 stores product image data corresponding to the planned purchase product information written on the member card 40. The product image data is used by the clerk to confirm the purchase planned product showing the purchase planned product information written on the member card 40 by the image.

The member card input / output device 10 reads the above-mentioned member card information and the purchase planned product information written on the member card 40 by the member card input / output device 3, and reads the read member card information and purchase planned product. The information is output to the member card information input / output unit 12b of the purchased product registration device (B) 12. Further, the member card input / output device 10 includes a member card information input / output unit 12b of the purchased product registration device (B) 12.
Write (register) the payment completed product information from the member card 40.

The member information storage section 11 stores the member card information of the above-mentioned member card 40.

The product information selection section 12a is
The identification information from the product information input device 8 is accepted (input). In this case, the product information selection unit 12a matches the identification information of the first planned product to be purchased, which is input by the product information input device 8, with the identification information stored in the product information storage unit 9, and as a result of the matching, the match is obtained. At this time, the first purchase confirmed product information is generated without using the member card 40, and the generated first purchase confirmed product information is output to the settlement information processing unit 12c and the display / input device 13. Here, the amount of money includes the total amount of money of the product, the amount of money obtained by multiplying the total amount of money of the product by tax, and the like. In the case of a member, the product information selection unit 12a uses the member card information input / output unit 12b to input the member card information and the planned purchase product information (the first planned purchase product information or the second planned product information).
(Product information to be purchased) and (accept). In this case, the product information selection unit 12a compares the product information included in the purchase planned product information from the member card information input / output unit 12b with the product information stored in the product information storage unit 9, and as a result of the verification, When they match, the purchase plan product information from the member card information input / output unit 12b and the product information storage unit 9
Based on the product image data stored in (corresponding to the purchase planned product information from the member card information input / output unit 12b), the first purchase confirmed product corresponding to the first purchase planned product or the second purchase planned product is obtained. The first purchase confirmed product information shown is generated as purchase confirmed product information. The product information selection unit 12a
The generated first purchase confirmed product information is output to the member card information input / output unit 12b and the display / input device 13, and the generated purchase confirmed product information and member card information are settled.
Output to c.

The display / input device 13 includes the product information selection unit 1
The first purchase confirmed product information generated by 2a is displayed. The display / input device 13 enables the customer to confirm the purchase-determined product indicated by the purchase-determined product information and the price of the product. The product information selection unit 12a outputs the first purchase confirmed product information to the member card information input / output unit 12b and the settlement information processing unit 12c by operating the display / input device 13.

Further, the display / input device 13 is
To change the first purchase confirmed product information from the first purchase confirmed product information to the second purchase confirmed product information indicating the purchase confirmation of the third purchase planned product when the first purchase confirmed product is changed to the third purchase planned product. The second change information of is input. That is, the display / input device 13 accepts re-input (re-input with respect to the input from the product information input device 8 or the member card input / output device 10) due to excess or deficiency of the purchase confirmed product confirmed by the customer. When there is an excess or deficiency of the purchase confirmed product, the product information selection unit 12a performs red / black processing that indicates correction / change of the product that is necessary / unnecessary due to the excess or deficiency of the purchase confirmed product. Here, the red processing information is information on the product displayed in red as the above-mentioned second change information associated with the correction / change of the display content.
The product information selection unit 12a changes the first purchase confirmed product information to the second purchase confirmed product information as the purchase confirmed product information based on the second change information before the settlement. The second purchase confirmation product information includes second change information. That is, the product information selection unit 12a corrects the information of the product to be corrected / changed in the first purchase confirmed product information by the operation of the display / input device 13 as the red processing information by the above-described red / black processing, and the correction is performed. The second purchase confirmed product information including the first purchase confirmed product information and the red processing information (second change information) is output to the member card information input / output unit 12b and the settlement information processing unit 12c. At this time, the display / input device 13 displays the second purchase confirmed product information including the purchase confirmed product information corrected by the product information selection unit 12a and the red processing information.

When the member card information input / output unit 10 outputs the member card information, the member card information input / output unit 12b receives the member card information from the member card input / output device 10 and the purchase planned product information (first purchase planned product). Information or second planned purchase product information). The membership card information input / output unit 12b collates the membership card information from the membership card input / output device 10 with the membership card information stored in the member information storage unit 11. If the result of the collation is a match, the product information is displayed. The membership card information and the purchase planned product information are output to the selection unit 12a.

The member card information input / output unit 12b is
Purchase confirmed product information is input from the product information selection unit 12a and sent (output) to the membership card input / output device 10. At this time, the member card input / output device 10 sends the purchase confirmed product information (first purchase confirmed product information or second purchase confirmed product information) from the member card information input / output unit 12b to the member card 4
Write to 0 (register). Further, the member card information input / output unit 12b inputs the adjusted product information from the payment information processing unit 12c. At this time, the membership card input / output device 10
Writes (registers) the adjusted product information from the member card information input / output unit 12b into the member card 40. The purchase confirmed product information written in the member card 40 is erased when the adjusted product information from the member card information input / output unit 12b is written.

The settlement information processing unit 12c carries out settlement of the products to be purchased based on the purchase confirmed product information and outputs the result of the settlement. The settlement information processing unit 12c is the product information selection unit 1
Input the membership card information and the purchase confirmed product information (the first purchase confirmed product information or the second purchase confirmed product information including the corrected purchase confirmed product information and red processing information) from 2a,
Settlement processing is performed based on the purchase confirmed product information. The settlement process includes cash payment by members and non-members, and account debit by members. Here, the display / input device 13 has a cash payment button and an account withdrawal button.

In the case of cash payment by members or non-members, the clerk informs the member or non-member customer of the amount of the product indicated by the purchase confirmed product information displayed on the display / input device 13.
Alternatively, the member or non-member customer sees it himself, and the member or non-member hands over the cash to the clerk. The store clerk puts the delivered cash in the cash register, and the display / input device 13 outputs the cash payment information to the settlement information processing unit 12c via the product information selection unit 12a by pressing the cash payment button of the store clerk. The settlement information processing unit 12c generates settlement product information based on the cash payment information and the purchase confirmed product information (first purchase confirmed product information or second purchase confirmed product information), and the cash payment information and the settlement information are used as the adjustment information. The finished product information and the red processing information are output to the settlement information output unit 12d and the sales information storage unit 12e.

In the case of debit by the member, the member informs the clerk that the debit is a payment (payment) of the merchandise. The display / input device 13 displays the account withdrawal information by pressing the account withdrawal button of the clerk.
The information is output to the settlement information processing unit 12c via the product information selection unit 12a. The settlement information processing unit 12c generates settlement item information based on the account withdrawal information and the purchase confirmed product information (the first purchase confirmed product information or the second purchase confirmed product information), and the account withdrawal information and the settlement as the adjustment information. The finished product information and the red processing information are output to the settlement information output unit 12d and the sales information storage unit 12e. At this time, the settlement information processing unit 1
2c reads the account number of the financial institution included in the member card information according to the account withdrawal information, and withdraws the amount of the product indicated by the purchase confirmation product information displayed on the display / input device 13 designated by the member on the withdrawal date. .

The settlement information output unit 12d inputs the settlement information (cash payment information or account withdrawal information), the settlement completed product information, and the red processing information from the settlement information processing unit 12c. The settlement information output unit 12d includes a display / input device 13
By the operation of, the print information is converted into a format defined by the printing device 14, and print information is generated and sent (output) to the printing device 14.

The printing device 14 prints the print information (the first purchase confirmed product information or the second purchase confirmed product information including the corrected purchase confirmed product information and the red processing information) from the settlement information output unit 12d. . In this way, the customer prints the settlement item information by the printing device 14,
After settlement, you can confirm the settlement item and settlement method (cash payment or direct debit).

The sales information accumulating unit 12e inputs the settlement information (cash payment information or account withdrawal information), the settlement completed product information and the red processing information from the settlement information processing unit 12c,
Sales product information is generated based on the payment information and the payment-completed product information, and the generated sales product information and red processing information are sent (output) to the sales information storage unit 15. Here, for example, as shown in FIG. 4C, the sales product information corresponds to the information indicating the sales type based on the settlement information (hereinafter, sales type information) and the above-mentioned product name as the sales product. Information indicating the sales product name (hereinafter, sales product name information), information indicating the number of sales of the sales product (hereinafter, sales number information), and information indicating the sales amount of the sales product (hereinafter, sales amount Information) and other information about the product for sale. The sales information storage unit 15 is
The sales product information and the red processing information from the sales information storage unit 12e are stored.

As a result, in the purchased product registration system of the present invention, when the product registration system (A) 20 pre-registers the product, the user stops purchasing the product or changes to another product. The product information can also be registered in the membership card 40. Further, in the purchase product registration system of the present invention, the purchase product registration system (B) 30
By doing so, it is possible to accurately carry out the purchase analysis of the product by stopping the purchase or collecting the information of the product changed to another product.

Next, the flow of purchase product registration in the purchase product registration system of the present invention will be described with reference to FIG. FIG. 3 is a flowchart showing the flow of purchase product registration in the purchase product registration system of the present invention.

First, the flow of purchase product registration in the purchase product registration system (A) 20 will be described.

As shown in FIG. 3, when the member inserts the member card 40 into the member card input / output device 3 of the purchased product registration system (A) 20, the member card input / output device 3 is
The member card information of the member card 40 is read, and the read member card information is output to the member card information input / output unit 5b of the purchased product registration device (A) 5 (step S1). The member card information input / output unit 5b is the member card input / output device 3
The membership card information from (3) and the membership card information stored in the membership information storage unit 4 are collated (step S2). If they match as a result of the collation (step S2-YES), the member card information input / output unit 5b outputs a product information input permission signal to the product information selection unit 5a.

Next, the member selects a desired product to purchase from the products displayed in the store, and then operates the product information input device 1 to read the bar code attached to the product in advance. The product information input device 1 reads the bar code of the selected first planned product as identification information when the first planned product to be purchased is selected from the plurality of products, and selects the product information. The product is selected by outputting to the unit 5a (step S3). The product information selection unit 5a collates the identification information of the first planned purchase product input by the product information input device 1 with the identification information (included in the product information) stored in the product information storage unit 2 and collates the information. Based on the result, the first purchase planned product information indicating the product planned to be purchased by the member (first purchase planned product) is generated, and the generated first purchase planned product information is output to the display / input device 6. The display / input device 6 displays the first purchase planned product information generated by the product information selection unit 5a. The product information selection unit 5a outputs the first purchase planned product information to the member card information input / output unit 5b and the product information output unit 5c by operating the display / input device 6, thereby completing product registration (step S4). .

Here, in step S4, the product information output unit 5c inputs the first purchase planned product information from the product information selection unit 5a, and the display / input device 6 operates to define the print device 7. The information is converted into a format to generate print information and sent to the printing device 7. The printing device 7 prints the print information from the product information output unit 5c. Thus, the customer
Since the printer 7 prints the first purchase-scheduled product information, the purchase-scheduled product can be confirmed before the settlement.

On the other hand, in step S4, if there is a product which is displayed in the display / input device 6 and is not needed due to an error or exchange, the display / input device 6 performs the first purchase planned product before settlement. When the item is changed to the second purchase planned product among the plurality of products as the purchase planned product, the first change information for changing the first purchase planned product to the second purchase planned product is input. The product information selection unit 5a includes a display / input device 6
Is used to correct the information of the product to be corrected / changed in the first purchase-scheduled product information as red processing information by the red-black processing, and the second including the corrected first purchase-scheduled product information and red processing information Product information is registered by outputting the product information to be purchased to the member card information input / output unit 5b, the product information output unit 5c, and the display / input device 6. At this time, the display / input device 6 displays the second purchase planned product information including the first purchase planned product information and the red processing information corrected by the product information selection unit 5a. In step S4, the product information output unit 5c inputs the second planned purchase product information from the product information selection unit 5a, and operates the display / input device 6 to
The printing information is converted into a format defined by the printing device 7, and print information is generated and sent to the printing device 7. The printing device 7 prints the print information (the second purchase planned product information including the corrected first purchase planned product information and red processing information) from the product information output unit 5c. In this way, the customer can confirm the planned purchase product including the product changed before the settlement by printing the second planned purchase product information by the printing device 7.

Next, the member card information input / output unit 5b uses the product information selecting unit 5a to purchase purchased product information (first purchase planned product information or second purchase planned product information (modified first purchase planned product information). And red processing information)) are output to the member card input / output device 3. Member card input / output device 3
Writes the planned purchase item information from the member card information input / output unit 5b in the member card 40 (step S5). Here, on the member card 40, either the second purchase planned product information with correction (with red / black processing) or the first purchase planned product information without correction (with red / black processing) is written.

Next, if the member card 40 is not removed from the member card input / output device 3 (step S6-N).
O), the member is a member card input / output device 3 to a member card 4
Purchased goods registration system (A) 20 until 0 is removed
Repeats steps S3 to S6. On the other hand, when the member removes the member card 40 from the member card input / output device 3 (step S6-YES), the purchased product registration system (A) 20 ends the product selection.

When the product selection is completed by the above procedure, the member moves to the cashier and hands the selected product and the member card 40 to the clerk. In step 2, if the result of the collation does not match (step S2-NO), that is, if the member is not a member, the product to be purchased is selected from the products displayed in the store (step S7), and the cash register is selected. Move
Give the selected item to the clerk.

Next, the flow of purchase product registration in the purchase product registration system (B) 30 will be described.

As shown in FIG. 3, when the clerk inserts the membership card 40 into the membership card input / output device 10 of the purchased product registration system (B) 30, the membership card input / output device 10
Is the membership card information described above and the membership card input / output device 3
Reads the planned purchase item information written in the member card 40 by and outputs the read member card information and the planned purchase item information to the member card information input / output unit 12b of the purchased item registration device (B) 12 (step S8). The membership card information input / output unit 12b inputs the membership card information and the purchase planned product information (first purchase planned product information or second purchase planned product information) from the membership card input / output device 10, and the membership card information input / output device 12b The membership card information from 10 and the membership card information stored in the membership information storage unit 11 are collated (step 9).

As a result of the collation, if they match, (step S
9-YES), the membership card information input / output unit 12b determines that the user is a member, and sends the membership card information and the purchase planned product information (first purchase planned product information or second purchase planned product information) to the product information selection unit 12a. And output. Product information selection section 1
2a collates the product information included in the planned product information to be purchased from the member card information input / output unit 12b with the product information stored in the product information storage unit 9, and when the result of the comparison is that the member card information First purchase confirmation based on the planned purchase product information from the input / output unit 12b and the product image data stored in the product information storage unit 9 (corresponding to the planned purchase product information from the member card information input / output unit 12b) Product information is generated as purchase confirmed product information. Next, the product information selection unit 12a outputs the generated first purchase confirmed product information to the member card information input / output unit 12b and the display / input device 13, and the generated purchase confirmed product information and the member card information are settled information. Output to the processing unit 12c. The display / input device 13 displays the first purchase confirmed product information generated by the product information selection unit 12a. The settlement information processing unit 12c inputs the membership card information and the first purchase confirmed product information from the product information selection unit 12a, and performs the above-described settlement process based on the first purchase confirmed product information (step S10).

Here, in step S10, when there is no excess or deficiency in the display contents (purchased confirmed products) of the display / input device 13, the product information selection unit 12a operates the display / input device 13 to make the first purchase. The fixed product information is output to the member card information input / output unit 12b and the settlement information processing unit 12c. Also,
In step S10, the settlement information processing unit 12c displays /
By operating the input device 13, the adjusted product information is generated based on the payment information from the display / input device 13 (in the case of cash payment or direct debit by the member) and the first purchase confirmed product information. The settlement-completed product information is output to the settlement information output unit 12d and the sales information storage unit 12e. The sales information storage unit 15 stores the sales product information from the sales information storage unit 12e. The settlement information output unit 12d inputs the settlement information and the settlement completed product information from the settlement information processing unit 12c, and by operating the display / input device 13, converts the format into a format defined by the printing device 14 to generate print information. , To the printing device 14. The printing device 14 includes the settlement information output unit 1
Print the print information from 2d. In this way, the members
Since the settlement device information is printed by the printing device 14, the settlement product and the settlement method (cash payment or direct debit) can be confirmed after the settlement.

On the other hand, in step S10, when there is an excess or deficiency in the display content (purchase confirmed product) of the display / input device 13, the product information selection unit 12a operates the display / input device 13 to confirm the first purchase. Second information including the corrected first purchase-confirmed product information and the red processing information (second modification information), in which the information on the product to be modified / changed in the product information is modified as the red processing information by the above-described red / black processing. Membership card information input / output unit 12b and settlement information processing unit 12c
Output to. At this time, the display / input device 13 displays the second purchase confirmed product information including the purchase confirmed product information corrected by the product information selection unit 12a and the red processing information.
In step S10, the calculation information processing unit 12c operates the display / input device 13 to settle the payment information from the display / input device 13 (in the case of cash payment by a member or direct debit), and the second purchase confirmed product. Settled product information is generated based on the information, and the settling information, the settled product information, and the red processing information are output to the settling information output unit 12d and the sales information storage unit 12e.
Output to. The sales information storage unit 15 is the sales information storage unit 1
The sales product information from 2e and the red processing information are stored. The settlement information output unit 12d inputs the settlement information, the settlement completed product information, and the red processing information from the settlement information processing unit 12c, and displays / displays the information.
By operating the input device 13, the printer device 14 converts the format into a format defined by the printing device 14 to generate print information.
Send to. The printing device 14 prints the print information from the settlement information output unit 12d. In this way, the member is the printing device 1
By printing the settlement item information by 4, it is possible to confirm the settlement item and the settlement method (cash payment or direct debit) after the settlement.

Next, the member card information input / output unit 12b
Enter the payment completed product information from the payment information processing unit 12c,
The settlement item information is output to the member card input / output device 10. The member card input / output device 10 writes the adjusted product information from the member card information input / output unit 12b in the member card 40 (step S11). Here, the member card 40 is written with either the adjusted product information with correction (with red / black processing) or the adjusted product information without correction (with red / black processing).

If the result of collation at step 9 is that they do not match (step S9-NO), that is, if the member is not a member,
By operating the product information input device 8, the store clerk reads the barcode attached to the product in advance. The product information input device 8 inputs the identification information of the selected first planned product when the first planned product to be purchased is selected as the planned product from the plurality of products. The product information selection unit 12a compares the identification information of the first purchase planned product input by the product information input device 8 with the identification information stored in the product information storage unit 9, and when they match, as a result of the comparison, Membership card 40
The first purchase confirmed product information is generated without using, and the generated first purchase confirmed product information is output to the settlement information processing unit 12c and the display / input device 13 to perform product registration (step S12). The display / input device 13 displays the first purchase confirmed product information generated by the product information selection unit 12a. The settlement information processing unit 12c inputs the first purchase confirmed product information from the product information selection unit 12a, and performs the above-described settlement processing based on the first purchase confirmed product information (step S13).

Here, in step S13, when there is no excess or deficiency in the display contents (purchase confirmed products) of the display / input device 13, the product information selection unit 12a operates the display / input device 13 to make the first purchase. Settled product information settled information processing unit 12
Output to c. In step S13, the settlement information processing unit 12c operates the display / input device 13 to settle the settlement information from the display / input device 13 (in the case of non-member cash payment) and the first purchase confirmed product information. The payment-finished product information is generated based on, and the payment information and the payment-completed product information are output to the payment information output unit 12d and the sales information storage unit 12e. The sales information storage unit 15 stores the sales product information from the sales information storage unit 12e. The payment information output unit 12d is
The settlement information and the settlement completed product information are input from the settlement information processing unit 12c, and the display / input device 13 is operated to convert the format into a format defined by the printing device 14 to generate print information, which is sent to the printing device 14. The printing device 14 prints the print information from the settlement information output unit 12d. In this way, the non-member can confirm the settlement completed product and the settlement method (cash payment) after the settlement by printing the settlement completed product information by the printing device 14.

On the other hand, when there is an excess or deficiency in the display content (purchase confirmed product) of the display / input device 13 in step S13, the product information selection unit 12a operates the display / input device 13 to confirm the first purchase. Second information including the corrected first purchase-confirmed product information and the red processing information (second modification information), in which the information on the product to be modified / changed in the product information is modified as the red processing information by the above-described red / black processing. The purchase confirmed product information is output to the settlement information processing unit 12c. At this time, the display / input device 13 displays the second purchase confirmed product information including the purchase confirmed product information corrected by the product information selection unit 12a and the red processing information. Further, in step S13, the arithmetic information processing unit 12c operates the display / input device 13 to
Settled product information is generated based on the settlement information (in the case of cash payment by a non-member) from the display / input device 13 and the second purchase confirmation product information, and the settlement information, the settlement product information, and the red processing information are generated. Payment information output unit 12d, sales information storage unit 1
Output to 2e. The sales information storage unit 15 stores the sales product information and the red processing information from the sales information storage unit 12e. The settlement information output unit 12d inputs the settlement information, the settlement completed product information, and the red processing information from the settlement information processing unit 12c,
By the operation of the display / input device 13, the information is converted into a format defined by the printing device 14 to generate print information, and the print information is sent to the printing device 14. The printing device 14 includes a settlement information output unit 12d.
Print the print information from. In this way, the non-member can confirm the settlement completed product and the settlement method (cash payment) after the settlement by printing the settlement completed product information by the printing device 14.

As described above, according to the purchased product registration system of the present invention, the planned purchase product information generated by the product information selection unit 5a of the purchased product registration system (A) 20 is sent to the display / input device 6. If there is an error in the display contents from the display / input device 6 or there is a product that is no longer needed due to replacement, the red processing information by the red-black processing of the product that is no longer necessary due to the error or replacement is the product information selection section. 5
Then, the red processing information and the planned purchase item information are sent from the member card information input / output unit 5b to the member card input / output device 3, and the member card input / output device 3 writes to the member card 40. Therefore, when performing pre-registration of the product, it is possible to register the information of the product, which has stopped purchasing the product or changed to another product, in the membership card 40.

Further, according to the purchased product registration system of the present invention, the red processing information written on the member card 40 is settled by the purchased product registration system (B) 30.
Since the sales information storage unit 12e stores the sales product information together with the sales product information generated in c in the sales information storage unit 15, by stopping the purchase or collecting the information of the products changed to other products, The purchase analysis of can be performed accurately. This is to analyze the sales-processed product information stored in the sales-information storage unit 15 and the red-processed information for each customer to analyze the red-processed product information and the information of the replacement product of the red-processed product from the sales-product information. This is because it can be done.
In addition, a product that has been simply red processed can be used as a reference for switching to a product of another manufacturer by accumulating the red processing frequency. When an alternative product is selected, the reason for selection can be inferred by comparing the product information of the red-processed product and the selected product, and by accumulating the reason, the product selection criteria of the purchasing group can be further evaluated. You can understand at a fine level. By grasping the information, it is possible to improve the accuracy of the criteria for purchasing the product.

Further, according to the purchased product registration system of the present invention, the purchased product registration system (B) 30 that can be used by not only members but also non-members is provided at the cash register.
Both members and non-members can perform checkout processing at any cash register, and there is no bias in cashier waiting at the cash register, which can reduce the burden on the clerk and eliminate the customer's cashier waiting. .

In the purchased product registration system of the present invention, the display / input device 13 is connected to the product information selection section 12a.
The explanation has been given of the case of displaying the information of the planned purchase product passed to the customer and accepting the re-input due to the excess or deficiency of the planned product confirmed by the customer. However, the present invention is not limited to this example.
Various information such as bargains and menus can be displayed on the input device 13.

Also, since the member card input / output device 10 of the purchased product registration system (B) 30 writes the adjusted product information and the like on the member card 40 carried by the member, the adjusted product information and the like are stored. It is also possible to improve customer satisfaction by incorporating it into an information processing device exemplified by a personal computer used by the customer. Commercially available household account book software is exemplified as the acquisition of the settlement item information and the like.

[0088]

According to the purchase product registration system of the present invention, when performing pre-registration of a product, it is possible to stop purchasing or register the information of the product changed to another product.

Further, the purchased product registration system of the present invention is
By stopping purchasing or collecting information on products that have been changed to other products, it is possible to accurately perform purchase analysis of the products.

The purchased product registration system of the present invention is
By eliminating the imbalance in waiting at the cashier, the burden on the clerk can be reduced.

Further, the purchased product registration system of the present invention is
By eliminating the bias in the cashier waiting at the cash register, it is possible to eliminate the customer's cashier waiting.

[Brief description of drawings]

FIG. 1 is a purchased product registration system (A) of the present invention.
3 is a block diagram showing the configuration of FIG.

FIG. 2 is a purchased product registration system (B) of the present invention.
3 is a block diagram showing the configuration of FIG.

FIG. 3 is a flow chart showing the flow of purchase product registration in the purchase product registration system of the present invention.

4A is a front view showing a format of product information, FIG. 4B is a front view showing a format of member card information, and FIG. 4C is a front view showing a format of sales product information. Is.

FIG. 5 is a block diagram showing a configuration of a purchased product registration system of the present invention.

[Explanation of symbols]

1 Product information input device 2 Product information storage 3 Member card input / output device 4 Member information storage 5 Purchased goods registration device (A) 5a Product information selection section 5b Product information selection section 5c Product information output section 6 Display / input device 7 Printing device 8 Product information input device 9 Product information storage 10 Member card input / output device 11 Member information storage section 12 Purchased goods registration device (B) 12a Product information selection section 12b Member card information input / output section 12c Payment Information Processing Department 12d Payment information output section 12e Sales information storage unit 13 Display / input device 14 Printing device 15 Sales information storage 20 Purchased goods registration system (A) 30 Purchased goods registration system (B) 40 membership card

Claims (15)

[Claims] 1. A storage device, and when a first planned product among a plurality of products is selected as a planned product before settlement, first planned product information indicating the first planned product is generated. Then, a first system for registering the first planned product information as the planned product information in the storage device, and a settlement for the planned product based on the planned product information registered in the storage device And a first system, the first system purchases the first purchase item when the first purchase item is changed to a second purchase item of the plurality of items before the settlement. A purchased product registration system that changes planned product information to second planned product information indicating the second planned product, and registers the second planned product information in the storage device as the planned product information. 2. The purchase product registration system according to claim 1, wherein each of the plurality of products has product information indicating each of the plurality of products, and the product information of each of the plurality of products is added to the product information. Includes identification information of each of the plurality of products, and the first system is configured to select the first planned product of the plurality of products as the planned product of purchase. 1
A first product information input device for inputting the identification information of the planned product to be purchased; and the first planned product information based on the identification information of the first planned product input to the first product information input device. A first registration device for generating; a first information input / output device for registering the first purchase-scheduled product information in the storage device as the purchase-scheduled product information; A first display input device for inputting first change information for changing from the planned purchase item information to the second planned purchase item information, wherein the first registration device is configured to perform the first change information based on the first change information. 1 purchase planned product information is changed to the second purchase planned product information, the second purchase planned product information includes the first change information, and the first information input / output device includes the second purchase planned product Information on the above-mentioned purchase plan Purchase registration system for registering in the storage device as information. 3. The purchase product registration system according to claim 2, wherein the first system includes a first product information storage unit that stores the product information of each of the plurality of products, and the first product information. The product information stored in the storage unit includes the identification information, and the first registration device includes the identification information of the first purchase planned product input by the first product information input device and the first registration device. 1 collation with the identification information stored in the commodity information storage unit, and the first purchase based on the collation result of the identification information input by the first commodity information input device and the stored identification information Purchase product registration system that generates planned product information. 4. The purchase product registration system according to claim 2, wherein the first registration device selects the first purchase planned product information or the second purchase planned product information as a result of selection of the planned purchase product. And the first system includes a first printing device that prints the result of the selection output by the first registration device. 5. The purchased product registration system according to claim 2, wherein the second system inputs second planned input / output product information registered in the storage device. A device and a first purchase confirmed product showing a first purchase confirmed product corresponding to the first purchase planned product or the second purchase planned product based on the purchase planned product information input to the second information input / output device. A second registration device that generates information as purchase-confirmed product information, performs the settlement of the planned purchase product based on the purchase-confirmed product information, and outputs the result of the settlement, and displays the first purchase-confirmed product information. , Before the settlement, when the first purchase confirmed product is changed to a third purchase planned product of the plurality of products, the first purchase confirmed product information indicates the purchase confirmation of the third purchase planned product. 2 purchase confirmation A second display input device for inputting second change information for changing to product information, wherein the second registration device displays the first purchase confirmed product information based on the second change information before settlement. The second purchase confirmed product information is changed to the purchase confirmed product information, and the second purchase confirmed product information is changed.
A purchase product registration system in which the purchase confirmation product information includes the second change information. 6. The purchase product registration system according to claim 5, wherein the planned purchase product information includes the product information, and the second system stores the product information of each of the plurality of products. And a second product information storage unit, wherein the second registration device stores the product information included in the planned purchase product information input by the second information input / output device and the second product information storage unit in the second product information storage unit. A purchase that collates the stored product information and generates the first purchase confirmed product information based on the result of the comparison between the product information input by the second information input / output device and the stored product information. Product registration system. 7. The purchase product registration system according to claim 5, wherein the second system is the first product of the plurality of products.
When a product to be purchased is selected as the product to be purchased, a second product information input device for inputting the identification information of the selected first product to be purchased is provided, and is stored in the second product information storage unit. The product information includes the identification information, and the second registration device stores the identification information of the first planned purchase product input by the second product information input device and the second product information storage unit. The first identification information is collated with the stored identification information, and the first identification information is input to the second product information input device without using the storage device based on a result of the comparison between the identification information and the stored identification information. Purchase product registration system that generates purchase confirmed product information. 8. The purchase merchandise item registration system according to claim 5, wherein the second system prints the result of the settlement output by the second registration device. Purchased goods registration system equipped with. 9. The purchase product registration system according to claim 5, wherein the second registration device generates sales product information indicating a sales product based on the result of the settlement, The second system is a purchased product registration system including a sales information storage unit that stores the sales product information generated by the second registration device. 10. The purchased product registration system according to any one of claims 5 to 9, wherein the second information input / output device registers the result of the settlement in the storage device. 11. The purchased product registration system according to claim 5, wherein the storage device stores unique information, and the first system stores the unique information. A first information storage unit is provided, the first information input / output device inputs the unique information stored in the storage device, and the first registration device is input by the first information input / output device. The unique information is collated with the unique information stored in the first information storage unit, and the unique information input by the first information input / output device and the unique information stored A purchase product registration system that controls the first product information input device so that the identification information of the selected first purchase planned product is input based on the result of the collation. 12. The purchase product registration system according to claim 11, wherein the second system includes a second information storage unit that stores the unique information, and the second information input / output device includes the storage device. And inputting the unique information stored in the second registration device, the second registration device inputs the unique information input by the second information input / output device, and the unique information stored in the second information storage unit. And a purchase commodity registration system that generates the first purchase confirmed commodity information based on the result of collation of the unique information input by the second information input / output device and the stored unique information. . 13. (a) When the first planned product of the plurality of products is selected as the planned product, the first product
Generating first purchase planned product information indicating a purchase planned product; (b) registering the first purchase planned product information in the storage device as purchase planned product information;
(C) performing a settlement of the planned purchase product based on the planned purchase product information registered in the storage device; and (d) before the payment, the first planned purchase product is a product of the plurality of products. When the purchase planned product is changed to the second purchase planned product, the first purchase planned product information is changed to
A purchase product including a step of changing to the second purchase product information indicating the second purchase product, and (e) a step of registering the second purchase product information in the storage device as the purchase product information. How to register. 14. The purchased product registration method according to claim 13, wherein each of the plurality of products has product information indicating each of the plurality of products, and the product information of each of the plurality of products is added to the product information. Includes identification information of each of the plurality of products, and the step (a) includes: (f) when the first planned purchase product of the plurality of products is selected as the planned purchase product, Inputting the identification information of the selected first planned product to be purchased, and (g) the first information based on the input identification information of the first planned product to be purchased.
A method of registering a purchased product, the method including: generating planned product information. 15. The purchased product registration method according to claim 13 or 14, wherein said step (d) displays (h) said first planned purchase product information, and from said first planned purchase product information. Inputting first change information for changing to second purchase planned product information, and (i) changing the first purchase planned product information to the second purchase planned product information based on the first change information. And a step of registering the purchased product, wherein the second planned product information includes the first change information.