JP2010086022A - Receipt-issuing method, receipt-issuing system, and register apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable a customer to access to sales detail data for each customer, without requiring inputting, or the like, of personal information, and to minimize the length of receipt sheet to be issued, without being affected by the number of purchases in a store, or the like. <P>SOLUTION: A register apparatus transmits sales detail information, based on the sales registration to a server, receives a management number corresponding to the sales detail information from the server, and issues a receipt, on which a bar code is printed, including the management number as information, in place of the sales detail information. The server receives the sales detail information from the register apparatus, sets the management number for each sales detail information, transmits the set management number to the register apparatus, and registers the management number and the sales detail information in pairs into a database. Furthermore, the server accepts access by using the data, including the management number from a customer terminal; acquires the corresponding sales detail information by retrieving the database based on the management number; and transmits the acquired sales detail information to the customer terminal. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a system for registering and managing sales at a store or the like, and in particular, a receipt issuing method and system for issuing a receipt (sales statement) to a customer, and a cash register apparatus used in such a system ( Sales registration device).

  When a product is sold at a store or provided with a service, a receipt is issued to the customer. Such a receipt is printed and issued by a POS (Point of Sales) register at the time of sales registration. Receipt printing in a conventional sales registration management system prints merchandise details information and receipt amount information such as totals, deposits, and changes, so if the customer has a large number of purchases, the receipt is long. In the product description information, product information (product name or number) and price are generally printed as a set, and one line is printed for each product. For example, if you purchase 10 kinds of vegetables at a supermarket, etc., you need 10 lines of printing area on the receipt with only vegetables, and if you purchase meat and other items in addition to vegetables, In addition, a print area is required, which is a long receipt. The required receipt length varies depending on the printing method at each store, such as the size of characters and how to open lines, and the printer (printing machine) connected to the POS system. Depending on the number of purchases of the product (type), in addition to the store logo mark, subtotal, total, change, etc., a receipt with a length of one line x the number of products (type) printed is required. The greater the number), the longer the receipt length. Receipts when providing services to customers include provided service details information instead of product details information. For example, if the service provider is a medical institution, each item such as initial examination fee, treatment fee, surgery fee, etc. Will be printed line by line. In the following description, the product detail information and the provided service detail information relating to the sales registration (registration registration) for one transaction are collectively referred to as sales detail information.

  For customers who receive receipts, receipts in the form of strips are easy to lose, and receipts in bulk purchases at weekends etc. at supermarkets and mass merchandise stores are long and bulky, making handling difficult There is a problem. It is necessary to transcribe one by one when writing in the household account book. Therefore, several systems for electronically handling information described in receipts have been proposed.

  In Patent Document 1 (Japanese Patent Laid-Open No. 2003-132207), sales detail data is registered from the POS system to the household account book management server so that the customer can later obtain the sales detail data using a portable information terminal or the like. A system is disclosed. This system is based on the premise that a customer contracts for such a household account book management service, and the server manages sales statement data, that is, individual receipt information for each individual. The server is accessed using the access method described above, and the server identifies the accessing customer and provides the customer with sales details data of the corresponding customer. However, this system specializes in data management for household accounts, and does not attempt to improve receipt issuance at stores.

  In Patent Document 2 (Japanese Patent Laid-Open No. 2006-178561), when each individual manages a household account book electronically with a personal computer at home, the labor of inputting data into the household account book management data is saved. For this purpose, a system that prints product description information for each product with a two-dimensional barcode on a receipt is disclosed. In this system, it is the purchase data list itself that is converted into a barcode, and when a large number of products are purchased, a large number of barcodes are printed on the receipt, which solves problems such as bulky receipts. I can't do it.

  Patent Document 3 (Japanese Patent Application Laid-Open No. 2005-326927) discloses a communication terminal device having a contactless IC (integrated circuit) card function for realizing prepaid electronic money. This communication terminal device electronically executes a payment process for a product by means of a radio signal, acquires sales detail data (receipt information) at that time, stores it, and uses the sales detail data later. Can be referred to.

  Patent Document 4 (Japanese Patent Laid-Open No. 2006-244197) also discloses a system that supports input to an electronic household account book, as in Patent Document 1. In the system disclosed in Patent Document 4, the cash register receives the customer's personal ID when paying at the cash register, and stores the personal ID and the customer's sales details data in the POS data management server. Is issued to the customer, and then the customer accesses the POS data management server using the personal ID and password, so that the customer can acquire his own sales statement data.

Patent Document 5 (Japanese Patent Laid-Open No. 2008-040978) is a POS register for a medical institution, and in order to explain medical treatment contents in an easy-to-understand manner, a receipt in which items that did not incur costs are described as 0 yen is provided. It discloses what can be issued.
JP 2003-132207 A JP 2006-178561 A JP 2005-326927 A JP 2006-244197 A JP 2008-040978 A

  In the conventional receipt issuing method and system described above, electronic data of sales details data is provided to the customer in order to save the trouble of inputting to the electronic household account book. However, a configuration for shortening the length of the receipt itself delivered for the convenience of the customer is not disclosed. In Patent Documents 1 and 4, sales details data is stored in a server, and a customer can acquire sales details data by accessing the server. It is necessary to register with the server, and it may be difficult to obtain customer trust from the viewpoint of personal information protection.

  The object of the present invention is to allow the customer to access the sales details data for each customer without requiring the input of personal information, etc. It is an object of the present invention to provide a receipt issuing method and system capable of minimizing the length.

  Another object of the present invention is to provide a receipt sheet that does not depend on the number of points purchased at a store or the like while allowing the customer to access the sales statement data for each customer without requiring input of personal information or the like. It is an object of the present invention to provide a cash register apparatus that issues a receipt with a minimum length.

  The receipt issuing method of the present invention is a receipt issuing method for issuing a receipt to a customer by a POS system, wherein the register device transmits the sales details information by sales registration to the server, and the server that has received the sales details information, A management number is set for each sales item information, and the management number and the sales item information are paired and registered in the database, and the corresponding management number is transmitted to the register device that has transmitted the sales item information, and management The cash register device that received the number issues a receipt printed with a barcode including the management number as information instead of the sales details information, and the server uses the data including the management number from the customer terminal via the network. Search the database by the management number related to the access and obtain the corresponding sales details information DOO DOO, server has over a network, and transmitting the acquired sales statement information to the customer terminal.

  Alternatively, the receipt issuing method of the present invention is a receipt issuing method for issuing a receipt to a customer by a POS system, wherein the cash register device transmits the sales details information by sales registration to the server, and the server that has received the sales details information , Setting a management number for each sales item information, registering the management number and the sales item information as a set in the database, and transmitting a corresponding management number to the cash register device that has transmitted the sales item information; The cash register device that has received the management number displays a bar code including the management number as information instead of the sales details information on the customer display of the cash register device, and the server from the customer terminal via the network , Accepts access using data including a management number, searches the database by the management number related to the access, and responds And obtaining the above specification information, the server has over a network, and transmitting the acquired sales statement information to the customer terminal.

  The receipt issuing system of the present invention is a receipt issuing system for issuing a receipt to a customer, a cash register device for performing sales registration, a database for storing sales detailed information by sales registration, and a server having a function for searching the database; The cashier apparatus has a sales processing unit that performs sales registration processing, a communication processing unit that processes communication with the server and transmits sales detailed information to the server, and manages sales detailed information via the communication processing unit. A barcode generation processing unit that receives a number and generates barcode print data including a management number as information, and a print processing unit that issues a receipt printed with a barcode instead of sales details information based on the print data The server has a management number assigning unit for setting a management number for each sales detail information, and receives the sales detail information from the cash register device. A first database access unit that registers a management number set in the number assigning unit and sales details information corresponding to the management number in the database and transmits the management number to the cash register device, and the customer via the network A request processing unit that accepts access using data including a management number from the terminal, and a second database access unit that searches the database by the management number related to access and obtains corresponding sales details information, The request processing unit transmits the sales details information acquired by the second database access unit to the customer terminal via the network.

  Alternatively, the receipt issuing system of the present invention is a receipt issuing system for issuing a receipt to a customer, and includes a cash register device that performs sales registration, a database that stores sales detailed information by sales registration, and a server that has a function of searching the database. The cash register apparatus has a sales processing unit for performing sales registration processing, a communication processing unit for processing communication with the server and transmitting sales detailed information to the server, and for the sales detailed information via the communication processing unit. The server has a barcode generation processing unit that receives the management number and generates barcode display data including the management number as information, and a display that displays the barcode based on the display data. A management number assigning unit that sets a management number for each information and a sales number information received from the cash register device and the management number set by the management number assigning unit. A first database access unit that registers the sales details information corresponding to the management number in the database and transmits the management number to the cash register device, and access from the customer terminal via the network. A request processing unit that accepts, and a second database access unit that retrieves the corresponding sales detail information by searching the database by the management number related to the access, and the request processing unit receives the second The sales details information acquired by the database access unit is transmitted to the customer terminal.

  The cash register apparatus of the present invention is a cash register apparatus that performs sales registration and issues a receipt to a customer, and performs communication between the sales processing unit that performs sales registration processing and the server, and transmits communication details information to the server. Unit, a barcode generation processing unit that receives the management number for the sales detail information from the server via the communication processing unit and generates barcode print data including the management number information, and the sales detail information based on the print data And a printing processing unit for issuing a receipt on which a barcode is printed.

  Alternatively, the cash register apparatus according to the present invention is a cash register apparatus that performs sales registration and issues a receipt to a customer, and performs communication between the sales processing unit that performs sales registration processing and the server, and transmits the sales details information to the server. A processing unit, a barcode generation processing unit that receives a management number corresponding to the sales details information from the server via the communication processing unit, generates barcode display data including the management number as information, and a barcode based on the display data And a display for displaying.

  In the present invention, the receipt print contents issued when the sales process is executed in the POS system is reviewed, the purchased product details are managed separately without printing, and the customer can browse if necessary. Therefore, when printing a barcode with the management number as information, the barcode is printed on the receipt instead of the sales details information. Therefore, the receipt length is constant regardless of the number of product types, and the receipt length is minimized. Can be limited. Therefore, the receipt given to the customer can be prevented from being bulky, the service to the customer can be improved, and the paper cost can be reduced. In addition, when displaying a barcode on a display as an electronic issue of a receipt, the customer can access the sales statement information at any time by reading the barcode with a mobile phone or the like. The receipt of the receipt itself can be stopped, and the paper can be saved.

  Next, embodiments of the present invention will be described in detail with reference to the drawings.

  In each embodiment described below, when the sales process is performed in the POS system, the store POS system 1 that is typically a POS register (cash register device) set in the store has sales details information ( A product purchase list, purchase points, purchase price, etc.) are transmitted to the sales management server 2. The sales management server 2 has a function of registering sales details information in the sales details database 4 and managing the data, and the registered sales details information is managed by assigning a DB management number for each registration. This DB management number is used to access the corresponding sales detail information. The sales management server 2 transmits the DB management number to the store POS system 1 after registering the sales details information together with the DB management number in the sales details database 4. The store POS system 1 generates access data with the URL of the sales information browsing web server 3 set in advance and the received DB management number, converts it into a two-dimensional bar code, In this case, the converted barcode image is printed on the receipt 10 instead of the sales merchandise details to be printed. In that case, all product details are not printed. Since the merchandise list is not printed on the receipt, the receipt length is fixed to the cane and the minimum. Alternatively, a barcode image may be displayed on the display of the store POS system 1 as a receipt issuance in electronic form instead of a receipt issuance in paper form.

  The sales details browsing web server 3 obtains the corresponding sales details information from the sales details database 4 by the DB management number when accessing the server from the customer, and prints the acquired sales details information on a receipt image (printed on a normal receipt) A form print image in the case of being performed) on the customer terminal 5.

  When the customer confirms the sales details, the customer terminal 5 such as a mobile phone having a function of reading a two-dimensional bar code and an internet connection function is printed on the paper receipt 10 delivered from the store. The dimension bar code is read and the sales statement browsing web server 3 is accessed. Alternatively, the customer reads in advance a two-dimensional barcode displayed on the display of the store POS system 1 at the checkout at the store by the customer terminal 5 and accesses the sales statement browsing web server 3 when necessary. The sales details browsing web server 3 identifies the DB management number given at the time of access, accesses the sales details database 4 by using the DB management number, obtains the corresponding sales details information, and purchased at the time of issuing the receipt Product detail information is displayed on the customer terminal 5.

  By this procedure, the customer can refer to the sales details information purchased by the customer. In this system, purchase details information is uniquely managed by a DB management number, and the purchase details information can be accessed and referenced only from a receipt output at the time of purchase or from a read barcode.

  FIG. 1 shows a receipt issuing system according to a first embodiment of the present invention. This receipt issuing system includes a store POS system 1 having a product scanning function and a receipt printing function, a sales management server 2 that accepts and manages registration of sales details information from the store POS system 1, and a sales that stores sales details information data. It is comprised from the detailed database 4 and the sales detailed browsing web server 3 which enables a customer to browse sales detailed information. The store POS system 1, the sales management server 2, the sales information browsing web server 3, and the customer terminal 5 are connected to a network 6 such as the Internet. The store POS system 1 and the sales management server 2 may be connected by a network other than the Internet. However, in order to facilitate server access from the customer, the sales information browsing server 3 and the customer terminal 5 are connected to the Internet. It is preferable that they are connected via

  The store POS system 1 includes a sales processing unit 11 that performs merchandise sales registration processing as a normal POS register, a communication processing unit 12 that performs communication processing with the sales management server 2, and preset sales details browsing. An access data generation processing unit 13 that generates URL data for access to which the URL value of the web server 3 and the DB management number obtained from the sales management server 2 are assigned, and the generated access data is printed as two-dimensional barcode data. It includes a barcode generation processing unit 14 that converts data into data, and a print processing unit 15 that generates receipt image data to be delivered to a customer and prints a receipt in paper form.

  The sales management server 2 has a function of storing the sales details information in the sales details database 4 when the sales details information registered from the store POS system 1 is received. When registering data, a unique DB management number is assigned to access the data. In addition, the sales management server 2 has a function of notifying the DB management number to the store POS system 1 that has sent the sales detail information after the sales detail information is normally registered. Such a sales management server 2 receives the sales management information from the DB POS system 1 and the DB management number assigning unit 22 for setting the DB management number for each sales sales information, and stores the sales management information corresponding to the DB management number. And a database access unit 21 that registers the set in the sales details database 4 and transmits the DB management number set by the DB management number assigning unit 22 to the store POS system 1.

  The sales details browsing web server 3 operates as a sales information browsing web server, takes out sales information from the sales details database 4 using the DB management number assigned at the time of access as a key, and uses the retrieved sales information as a receipt image. It has a function of converting and displaying the web on the customer terminal 5. Such a sales statement browsing web server 3 includes a request processing unit 32 that receives access using data including a DB management number from the customer terminal 5 via the network 6, and a DB management number related to access from the customer terminal 5. And a database access unit 31 that retrieves the sales details database 4 and acquires the corresponding sales details information. Here, the request processing unit 32 sends the acquired sales details information to the customer terminal 5 via the network 6 so that the sales details information acquired by the database access unit 31 is displayed on the customer terminal 5 as a form print image. Send.

  The sales details database 4 is a database in which the sales details information sent from the store POS system 1 (that is, the POS register) of each store is stored, and the sales details information for each transaction is managed by the DB management number. .

  As described above, the customer terminal 5 is a device such as a mobile phone owned by the customer that can recognize the two-dimensional barcode and can access the sales statement browsing web server 3.

  Next, the operation of the first embodiment will be described in detail with reference to FIG.

  The store POS system 1 performs sales registration processing of products in the sales processing unit 11, and transmits sales details information to the sales management server 2 via the communication processing unit 12 at the end of registration of all products of one transaction. . The sales details information to be sent includes product information (other than store logo mark and sales promotion message) and transaction details information (subtotal, total, deposit, change, etc.) that were conventionally printed on receipts. , And store code and POS identification code information for identifying the corresponding store POS system 1. When the sales management server 2 receives the sales details information from the store POS system 1, it stores the sales details information in the sales details database 4 by the database access unit 21. When registering the information, the DB management number assigning unit 22 assigns a unique DB management number to the information. As a result, the information is subsequently accessed by the DB management number in the sales detail database 4. The sales management server 2 transmits the DB management number to the store POS system 1 after registering the information.

  After receiving the DB management number, the store POS system 1 creates access data in which the DB management number is assigned to the URL address of the sales details browsing web server 3 set in advance in the access data generation processing unit 13. The barcode generation processing unit 14 converts this data into two-dimensional barcode data. The generated two-dimensional barcode data is printed on the receipt 10 together with other receipt print information in the print processing unit 14. The printed receipt 10 is printed with a store logo mark, date and time information and the like, a two-dimensional bar code, a subtotal / total / changes sold, etc., but a detailed purchase product description is not printed. The output receipt 10 is delivered to the customer by the store operator.

  When the customer wants to confirm the contents of the purchased product, the customer reads the two-dimensional barcode printed on the receipt 10 using the customer terminal 5 and accesses the sales details browsing web server 3. The sales details browsing web server 3 identifies the DB management number assigned when the server is accessed, and takes out the corresponding product details information from the sales details database 4 using the DB management number as a key. The receipt image is processed into a display form that can be browsed and transmitted to the customer terminal 5. Thereby, the customer can browse the product information (sales details information) purchased when the receipt is obtained by using the received receipt and the customer terminal 5 such as a mobile phone.

  In the first embodiment described above, by allowing the customer to refer to the purchased product details by another method, a receipt with a large number of purchased products is not affected by the number of products, and the receipt length is kept constant. This makes it possible to reduce the cost of receipt paper at stores. It is also possible to improve the store image for ecology. For the customer as well, it is not necessary to store a long receipt when a large number of products are purchased, and it is possible to minimize a storage place for managing receipts. Such a system of the present embodiment can be constructed only by the store side, and is easy to implement.

  In this embodiment, the customer does not need to perform user registration or the like in advance. Further, since the purchase information of the merchandise only uses the DB management number as a key, unlike the conventional household account book management server, the database does not hold information for specifying the relationship between the purchase information and the individual. Therefore, even if an unauthorized intrusion or the like is performed on the sales specification database 4 from the outside, information for identifying an individual does not leak out, and it is safe from the viewpoint of personal information protection.

  Next, the configuration of the receipt issuing system according to the second embodiment of the present invention will be described in detail with reference to FIG. The system of this embodiment is the same as the system of the first embodiment, but in the store POS system 1, a function of reading a two-dimensional barcode and a function of updating sales details are added. The configurations of the sales management server 2, the sales information browsing web server 3, and the sales details database 4 are the same as those in the first embodiment.

  The store POS system 1 includes a two-dimensional barcode reading unit 16 that reads the two-dimensional barcode printed on the receipt 10 and extracts the DB management number from the two-dimensional barcode with respect to the one in the first embodiment. The sales management server 2 is accessed via the communication processing unit 12 using the DB management number extracted by the two-dimensional barcode reading unit 16, and a sales specification update processing unit 17 for performing sales specification updating processing is added. .

  Next, the operation of the system of the second embodiment will be described. Here, in the operation described in the first embodiment, a case where the customer wants to return or exchange the purchased product after the customer purchases the product, receives the receipt 10 and completes the settlement.

  Similar to the normal return or exchange of merchandise, the customer presents the receipt 10 received at the time of merchandise purchase to the store operator and requests the return or exchange. In the store POS system 1, the store operator reads the two-dimensional barcode printed on the presented receipt 10 by the two-dimensional barcode processing unit 16, and uses the read data to obtain sales details information at the time of issuing the receipt. The registered DB management number is extracted. In this case, the DB management number may be extracted using the access data generation processing unit 13. Then, the communication processing unit 12 transmits the extracted DB management number to the sales management server 2. The sales management server 2 searches the sales details database 4 using the received DB management number as a key, takes out the corresponding sales details information, and sends it to the store POS system 1. In the store POS system 1, the received sales details information is displayed on the display, and the store operator confirms the details information on the store POS system 1. The store operator refers to the detailed information, confirms product information to be returned / exchanged, and performs a return / exchange process. At this time, if there is a correction in the sales details information due to sales cancellation or the like, the sales details update processing unit 17 adds and corrects the corrected portion in the sales details information data. The sales details update processing unit 17 transmits the DB management number corresponding to the updated sales details information to the sales management server 2 via the communication processing unit 12.

  The sales management server 2 from the store POS system 1 that has received the updated sales details information updates the sales details database 4 using the corresponding DB management number as a key.

  With this procedure, it is possible to return / exchange the product at the request of the customer who brought the receipt paper.

  Next, the configuration of the receipt issuing system according to the third embodiment of the present invention will be described in detail with reference to FIG. In the receipt issuing system according to the first embodiment, the paper receipt 10 is issued. However, the use of the paper medium can be stopped as the receipt issuing in the electronic form. FIG. 3 shows a system for issuing a receipt in electronic form. In the store POS system 1, a function of displaying a two-dimensional barcode as an electronically issued receipt is added, and instead, a function of issuing a paper medium receipt is cut. The configurations of the sales management server 2, the sales information browsing web server 3, and the sales details database 4 are the same as those in the first embodiment.

  In the store POS system 1, the print processing unit is cut away from that in the first embodiment, and instead, an operator display that is connected to the sales processing unit 11 and used by the store operator to confirm sales details information and the like. A device 18 and a customer display 19 used for displaying a two-dimensional bar code are provided. The barcode generation processing unit 14 generates display data instead of print data of the two-dimensional barcode, and the customer display 19 displays the two-dimensional barcode based on the display data generated by the barcode generation processing unit 14. To do.

  In the system of the third embodiment, the customer images the two-dimensional barcode displayed on the customer display 19 using the customer terminal 5 instead of receiving a paper receipt from the store operator. And stored in the customer terminal 5. When the customer wants to confirm the contents of the purchased product, the customer accesses the sales details browsing web server 3 using the two-dimensional barcode stored in the customer terminal 5. Subsequent processing is the same as in the first embodiment.

  In the third embodiment, since the receipt in the form of paper is not performed, the receipt paper itself is not necessary.

  In the above description, a two-dimensional barcode is used instead of printing or displaying the sales details information. However, in the present invention, a barcode other than the two-dimensional barcode is used as a substitute for printing or displaying the sales details information. It is also possible to use a code.

  In the receipt issuing system described above, the store POS system 1, the sales management server 2, and the sales information browsing web server 3 all have a computer program for realizing it, such as a personal computer (PC) or a server computer. It can also be realized by reading it into a computer and executing the program. A program for performing learning according to the above-described procedure is read into a computer by a recording medium such as a CD-ROM or via a network.

It is a block diagram which shows the structure of the receipt issuing system of the 1st Embodiment of this invention. It is a block diagram which shows the structure of the receipt issuing system of the 2nd Embodiment of this invention. It is a block diagram which shows the structure of the receipt issuing system of the 3rd Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Store POS system 2 Sales management server 3 Sales information browsing web server 4 Sales details database 5 Customer terminal 6 Network 10 Receipt 11 Sales processing part 12 Communication processing part 13 Access data generation processing part 14 Barcode generation processing part 15 Print processing part 16 Two-dimensional Barcode Reading Unit 17 Sales Detail Update Processing Unit 18 Display for Operator 19 Display for Customer 21, 31 Database Access Unit 22 DB Management Number Assignment Unit 32 Request Processing Unit

Claims (14)

A receipt issuing method for issuing a receipt to a customer by a POS system,
The cashier device sends the sales details information from the sales registration to the server;
The server that has received the sales detail information sets a management number for each sales detail information, registers the management number and the sales detail information in a database, and registers the management number and the sales detail information in the database. Sending the corresponding management number to
The cash register apparatus that has received the management number issues a receipt printed with a barcode including the management number as information instead of the sales details information;
The server accepts access using data including the management number from a customer terminal via a network, searches the database by the management number related to the access, and obtains corresponding sales details information;
The server transmits the acquired sales details information to the customer terminal via the network;
A receipt issuing method.   The cash register device further includes reading the barcode printed on the receipt, extracting the management number from the barcode, accessing the server using the management number, and performing sales specification update processing. The receipt issuing method according to claim 1. A receipt issuing method for issuing a receipt to a customer by a POS system,
The cashier device sends the sales details information from the sales registration to the server;
The server that has received the sales detail information sets a management number for each sales detail information, registers the management number and the sales detail information in a database, and registers the management number and the sales detail information in the database. Sending the corresponding management number to
The cash register apparatus that has received the management number displays a barcode including the management number as information instead of the sales details information on the customer display of the cash register apparatus;
The server accepts access using data including the management number from a customer terminal via a network, searches the database by the management number related to the access, and obtains corresponding sales details information;
The server transmits the acquired sales details information to the customer terminal via the network;
A receipt issuing method.   4. The server according to claim 1, wherein the server transmits the acquired sales specification information to the customer terminal so that the sales specification information is displayed on the customer terminal as a form print image. 5. Receipt issue method. A receipt issuing system for issuing a receipt to a customer,
A cash register device that performs sales registration, a database that stores sales statement information by sales registration, and a server that has a function of searching the database,
The cash register apparatus
A sales processing unit that performs sales registration processing;
A communication processing unit for processing communication with the server and transmitting the sales specification information to the server;
A barcode generation processing unit that receives a management number for the sales description information via the communication processing unit, and generates barcode print data including the management number as information;
A print processing unit for issuing a receipt printed with the barcode instead of the sales description information based on the print data;
Have
The server
A management number assigning unit for setting a management number for each sales detail information;
The sales specification information is received from the cash register device, and the management number set by the management number assigning unit and the sales specification information corresponding to the management number are registered as a set in the database, and the management number is registered in the registry. A first database access unit for transmitting to the device;
A request processing unit that accepts access using data including the management number from a customer terminal via a network;
A second database access unit that searches the database by the management number related to the access and obtains corresponding sales details information;
Have
The receipt processing system, wherein the request processing unit transmits sales detail information acquired by the second database access unit to the customer terminal via the network. The cash register apparatus
A barcode reading unit that reads the barcode printed on the receipt and extracts the management number from the barcode;
Using the management number extracted by the barcode reading unit, accessing the server via the communication processing unit, and a sales specification update processing unit for performing sales specification update processing,
The receipt issuing system according to claim 5, further comprising: A receipt issuing system for issuing a receipt to a customer,
A cash register device that performs sales registration, a database that stores sales statement information by sales registration, and a server that has a function of searching the database,
The cash register apparatus
A sales processing unit that performs sales registration processing;
A communication processing unit for processing communication with the server and transmitting the sales specification information to the server;
A barcode generation processing unit that receives a management number for the sales detail information via the communication processing unit, and generates display data of a barcode including the management number as information;
A display for displaying the barcode based on the display data;
Have
The server
A management number assigning unit for setting a management number for each sales detail information;
The sales specification information is received from the cash register device, and the management number set by the management number assigning unit and the sales specification information corresponding to the management number are registered as a set in the database, and the management number is registered in the registry. A first database access unit for transmitting to the device;
A request processing unit that accepts access using data including the management number from a customer terminal via a network;
A second database access unit that searches the database by the management number related to the access and obtains corresponding sales details information;
Have
The receipt processing system, wherein the request processing unit transmits sales detail information acquired by the second database access unit to the customer terminal via the network.   8. The request processing according to claim 5, wherein the request processing transmits the acquired sales specification information to the customer terminal such that the sales specification information is displayed on the customer terminal as a form print image. The receipt issuing system described. A cash register device that registers sales and issues receipts to customers,
A sales processing unit that performs sales registration processing;
A communication processing unit that processes communication with a server and transmits the sales statement information to the server;
A barcode generation processing unit that receives a management number for the sales detail information from the server via the communication processing unit, and generates barcode print data including the management number as information;
A print processing unit for issuing a receipt printed with the barcode instead of the sales description information based on the print data;
A cash register apparatus. A barcode reading unit that reads the barcode printed on the receipt and extracts the management number from the barcode;
Using the management number extracted by the two-dimensional barcode reading unit, accessing the server via the communication processing unit, and a sales specification update processing unit for performing sales specification update processing,
The cash register apparatus according to claim 9, further comprising: A cash register device that registers sales and issues receipts to customers,
A sales processing unit that performs sales registration processing;
A communication processing unit that processes communication with a server and transmits the sales statement information to the server;
A barcode generation processing unit that receives a management number for the sales specification information from the server via the communication processing unit, and generates barcode display data including the management number as information;
A display for displaying the barcode based on the display data;
A cash register apparatus. A program that allows a computer to function as a cash register device that registers sales and issues receipts to customers,
The computer receives a sales registration process, a process of transmitting the sales details information to a server, and a management number for the sales details information from the server, and generates barcode print data including the management number as information. The program which performs a process and the process which issues the receipt which printed the said barcode instead of the said sales detail information based on the said print data.   A process of reading the barcode printed on a receipt to the computer and extracting the management number from the barcode; a process of accessing the server using the extracted management number and updating a sales specification; The program according to claim 12, further executing. A program that allows a computer to function as a cash register device that registers sales and issues receipts to customers,
The computer receives sales registration processing, processing for transmitting the sales details information to the server, and a management number for the sales details information from the server, and generates bar code display data including the management number as information. The program which performs a process and the process which displays the said barcode on a display based on the said display data.

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