JP6262905B2 - Product data registration apparatus and program - Google Patents

Description

  Embodiments described herein relate generally to a product data registration apparatus and a program.

  Conventionally, a product data registration device that reads out unit prices based on the read and entered product code and generates transaction data, and a customer who is a shopper performs settlement processing based on the transaction data generated by the product data registration device A checkout system including an accounting device has been proposed. Such a checkout system can omit accounting work from work performed by an operator (store clerk).

  According to such a checkout system, the customer receives a pending receipt on which identification data for identifying transaction data temporarily suspended in the product data registration device is printed. Then, the customer reads out and inputs the identification data printed on the pending receipt in the accounting device and causes the transaction data to be called and settled in the accounting device.

  By the way, when payment with a cash voucher such as a gift certificate is selected from various payment methods, the amount of cash voucher is input in the product data registration device. In this case, when the input voucher is in an overtending state where the amount of the voucher is larger than the total amount of the merchandise, the merchandise data registration apparatus executes a settlement process, pays out change, prints and issues a receipt. For this reason, the merchandise data registration device side also needs to be provided with a change machine and a receipt printing device.

  The problem to be solved by the present invention is to provide a product data registration device and program that do not pay out change or print a receipt even in an overtending state.

The product data registration apparatus embodiment, the commodity data register connected to the run accounting apparatus settlement processing of transactions of goods, a calculation means for calculating a total price of products purchased, one or more vouchers A voucher amount input means for inputting the voucher amount and the type of voucher, and the input of the voucher amount exceeds the total amount, and when the voucher exceeds the total amount, the change is paid out. in the case of capable cash vouchers, transmission means for transmitting the change calculating means for calculating a change amount from said total amount and the cash voucher amount, the information including the total amount and the change amount issued calculated on the accounting device In a plurality of transactions, a voucher information storage unit that stores the input voucher amount so as to be capable of being tabulated for each type of the voucher is provided.

Program embodiment, the computer functioning as the product data registration device connected to the run accounting apparatus settlement processing of transactions of goods, a calculation means for calculating a total price of products purchased, one or more of A voucher amount input means for inputting a voucher amount and a voucher type of the voucher, and the input voucher amount exceeds the total amount, and the voucher is changed when the input voucher amount exceeds the total amount. If payout of available cash vouchers, transmitting means for transmitting the change calculating means for calculating a change amount from said total amount and the cash voucher amount, the information including the total amount and the change amount issued calculated on the accounting device And in a plurality of transactions, it functions as a voucher information storage means for storing the inputted voucher amount so that it can be tabulated for each type of the voucher.

Drawing 1 is a mimetic diagram showing the whole checkout system concerning an embodiment. FIG. 2 is a perspective view showing an appearance of the product data registration apparatus. FIG. 3 is a perspective view showing the appearance of the accounting apparatus. FIG. 4 is a block diagram illustrating a hardware configuration of the product data registration device and the accounting device. FIG. 5 is a memory map showing the hard disk of the product data registration apparatus. FIG. 6 is a memory map of another example of the hard disk of the product data registration apparatus. FIG. 7 is a block diagram showing a functional configuration of the product data registration apparatus. FIG. 8 is a flowchart showing a flow of control processing of the product data registration apparatus. FIG. 9 is a diagram illustrating an example of a sales screen of the product data registration apparatus. FIG. 10 is a diagram illustrating an example of a transfer destination selection screen. FIG. 11 is a diagram illustrating an example of a notification screen. FIG. 12 is a diagram illustrating an example of an information transfer screen. FIG. 13 is a diagram illustrating another example of the transfer destination selection screen. FIG. 14 is a flowchart showing the flow of settlement processing performed by the accounting apparatus. FIG. 15 is a diagram illustrating an example of an accounting screen on the accounting apparatus.

  FIG. 1 is a schematic diagram illustrating an entire checkout system 101 according to the embodiment. As shown in FIG. 1, the checkout system 101 includes a product data registration device 102 operated by an operator O who is a checker (store clerk), and an accounting device 103 operated by a customer C. The product data registration device 102 is installed on a work table 104 having a horizontally long table shape. Each merchandise data registration apparatus 102 and each accounting apparatus 103 are electrically connected to each other via a network NT such as a LAN (Local Area Network).

  Two accounting apparatuses 103 are provided for one commodity data registration apparatus 102. In the example of FIG. 1, the accounting apparatus 1 of the accounting apparatus 1 and the accounting apparatus 2 are connected to one commodity data registration apparatus 102. In addition, the accounting device 3 and the accounting device 103 of the accounting device 4 are connected to another product data registration device 102. Each accounting apparatus 103 is installed linearly adjacent to the work table 104. Therefore, in the present embodiment, a path for the customer C is formed between the plurality of work tables 104.

  First, the product data registration apparatus 102 will be described. FIG. 2 is a perspective view showing the appearance of the product data registration apparatus 102. As shown in FIG. 2, the product data registration apparatus 102 installed on the upper surface of the work table 104 is configured based on a vertical scanner 111 having a reading window 112. The scanner 111 has an imaging unit (not shown) disposed behind the reading window 112.

  The merchandise data registration apparatus 102 includes a display 114 with a touch panel 113 and an operation unit 115 on the scanner 111. The display 114 displays the product name and price of the product imaged by the imaging unit of the scanner 111. The touch panel 113 and the operation unit 115 are for assisting the input of product data.

  A printer 116 is provided on the left side of the product data registration apparatus 102 as viewed from the operator O side. The printer 116 issues a receipt on which transaction data such as identification data to be described later and a total amount for one transaction is printed.

  In addition, a customer-side display 117 for customer C is provided on the left side of the product data registration device 102 as viewed from the operator O side.

  The merchandise data registration apparatus 102 refers to the PLU file F1 (see FIG. 4), and codes the merchandise included in the image captured by the imaging unit, such as a bar code or QR code (registered trademark) attached to the merchandise. Or by general object recognition.

Regarding generic object recognition for recognizing an object included in an image, a recognition technique is described in the following document.
Keiji Yanai, “Current Status and Future of General Object Recognition”, IPSJ Journal, Vol. 48, no. SIG16 [Search January 6, 2014], Internet <URL: http://mm.cs.uec.ac.jp/IPSJ-TCVIM-Yanai.pdf>

  Next, the product data registration apparatus 102 displays a screen for accepting the input of the confirmation of the specified product and the number of items on the display 114. Then, the product data registration device 102 performs sales registration of the product classification, product name, unit price, etc. of the product corresponding to the product code based on information such as the product code of the product for which the input of confirmation has been received and the number of the input. The product information is read from the PLU file F1, and the product is stored in a product information storage unit F22 (see FIG. 5) to be described later.

  Next, the accounting apparatus 103 will be described. FIG. 3 is a perspective view showing the appearance of the accounting apparatus 103. The accounting apparatus 103 of the present embodiment is configured to be able to function as a self-POS (Point Of Sales) terminal capable of merchandise sales processing and accounting by the customer C during idle time.

  The accounting apparatus 103 includes an information processing apparatus 2 (see FIG. 4), a change machine 105, a stationary scanner 5, a display operation panel 6, a hand scanner 7, a card reader / writer 8, a receipt printer 9, a first printer The housing 10 and the second housing 11 are provided. The first housing 10 is a box containing the information processing device 2 and the change machine 105 and is placed on the floor. The second housing 11 is an outer shell of the stationary scanner 5 and the receipt printer 9 and is placed on the upper surface 10 a of the first housing 10.

  The stationary scanner 5 includes an imaging window 5 a provided in the upper part of the first housing 10 and an imaging unit (not shown) built in the first housing 10. The imaging unit captures a code symbol image such as a barcode held in front of the imaging window 5a, and decodes the captured code symbol image. Then, the imaging unit outputs the decoded code information to the information processing device 2. When performing general object recognition, the imaging unit outputs a product image obtained by capturing a product held in front of the imaging window 5 a to the information processing device 2.

  The hand scanner 7 is disposed on the upper part of the front surface 10 b of the first housing 10. A holding portion 10c that holds the tip portion 71 of the hand scanner 7 in a hooked state is provided at the upper right portion of the front surface 10b of the first housing 10.

  The display operation panel 6 includes a display 61 and a touch panel 62, and is placed on the second housing 11. The display 61 displays an image according to the control of the information processing apparatus 2. The touch panel 62 is provided on the surface of the display 61 and outputs information based on the position touched by the operator O to the information processing apparatus 2.

  The card reader / writer 8 is disposed beside the second housing 11 and is disposed on the upper surface 10 a of the first housing 10. The card reader / writer 8 reads / writes information from / to a magnetic card (information recording medium) such as a point card or a credit card.

  The change machine 105 includes a money insertion slot 41, a banknote withdrawal slot 42, and a coin withdrawal section 43. The coin dispensing unit 43 includes a payout opening 431 and a tray 432. The change machine 105 receives banknotes and coins inserted into the money insertion slot 41, separates them, and stores them. Then, the change machine 105 pays out change from the payout opening 431 in response to a request from the information processing apparatus 2. The tray 432 receives the changed change.

  The receipt printer 9 has a printing unit (not shown) built in the second housing 11 and a receipt issuing port 91 provided on the front surface 11 a of the second housing 11. The receipt printer 9 issues a receipt printed by the printing unit from the receipt issuing port 91 according to the control of the information processing apparatus 2.

  The information processing apparatus 2 is built in the first housing 10 and includes each unit (the change machine 105, the stationary scanner 5, the display operation panel 6, the hand scanner 7, the card reader / writer 8, and the receipt printer) included in the accounting apparatus 103. 9) Controls overall. The information processing apparatus 2 acquires code information and product images from the stationary scanner 5 or the hand scanner 7. Further, the information processing apparatus 2 outputs information to be displayed on the display 61 of the display operation panel 6 and acquires information on an operation performed by the operator from the touch panel 62. Further, the information processing apparatus 2 grasps the payment to the change machine 105 and instructs the change machine 105 to withdraw money.

  In addition, the accounting apparatus 103 includes a basket stand 21 on one side of the first housing 10. The cocoon table 21 is a storage table used as a yard for the bag when the customer C performs a settlement process.

  Further, the accounting apparatus 103 is provided with a display pole 22 as a notification unit that displays the current state of the accounting apparatus 103 on the upper surface 10 a of the first housing 10. The display pole 22 has a light emitting portion 22a that selectively emits blue and red light at the tip.

  Next, the hardware configuration of the product data registration apparatus 102 and the accounting apparatus 103 will be described. FIG. 4 is a block diagram illustrating the hardware configuration of the product data registration apparatus 102 and the accounting apparatus 103.

  As shown in FIG. 4, the product data registration apparatus 102 includes a CPU (Central Processing Unit), a ROM (Read Only Memory) and a RAM (Random Access Memory) (both not shown), which are storage media. A computer configuration control unit 150 is provided. The ROM stores various programs executed by the CPU and various data. The RAM temporarily stores data and programs when the CPU executes various programs, and stores sales data indicating sales records of products and various screen display data displayed on the display 114. It is.

  The control unit 150 includes a scanner 111, a touch panel 113, a display unit 114, an operation unit 115 such as a keyboard, a printer 116, a customer side display unit 117, an I / O (Input / Output) device control unit 139 and a bus 138. It controls I / O devices such as an HDD (Hard Disk Drive) 136 and controls the entire system of the product data registration apparatus 102.

  The operation unit 115 includes a subtotal key 1151 for declaring the end of one transaction, a cash voucher key 1153 for declaring settlement with a cash voucher, a transfer destination key 1154 for designating a transfer destination of transaction data, and an additional declaring an additional payment method. A key 1155 and a cancel key B6 for canceling a settlement using a cash voucher are provided.

  The HDD 136 serving as storage means stores a program 137 and a PLU file F1 that can be executed by the CPU of the control unit 150. The PLU file F1 is a file that stores a product code uniquely assigned to each product and information related to the product such as the name, price, and product classification of the product in association with each other. The PLU file F1 also stores feature quantities such as color shades and surface irregularities read from the product image when the product is specified by general object recognition. In addition, the HDD 136 stores an information storage unit F2 (see FIG. 5) and a voucher type storage unit F3 (see FIG. 6).

  The program 137 for operating the CPU of the control unit 150 of the product data registration apparatus 102 is a file in an installable format or an executable format and is a CD-ROM, flexible disk (FD), CD-R, DVD (Digital Versatile). Disk) and the like are provided by being recorded on a computer-readable recording medium.

  The program 137 for operating the CPU of the control unit 150 of the product data registration apparatus 102 may be stored on a computer connected to a network such as the Internet and provided by being downloaded via the network. . The program 137 for operating the CPU of the control unit 150 of the product data registration apparatus 102 may be provided or distributed via a network such as the Internet.

  The control unit 150 can communicate with a store server (not shown) and the accounting apparatus 103 connected via the network NT via the communication I / F 140.

  The store server generally performs management of product sales registration processing performed by one or a plurality of product data registration devices 102 installed in the store, settlement processing performed by the accounting device 103, and the like.

  On the other hand, as shown in FIG. 4, the accounting apparatus 103 includes a control unit 50 having a computer configuration including a CPU, ROM and RAM (not shown) as storage media, and the like in the information processing apparatus 2. . The ROM stores various programs executed by the CPU and various data. The RAM temporarily stores data and programs when the CPU executes various programs, and stores sales data indicating sales records of products and various screen display data displayed on the display 61. It is.

  The control unit 50 is connected to the touch panel 62, the display 61, the stationary scanner 5, the hand scanner 7, the card reader / writer 8, the receipt printer 9, the change machine 105, and the display pole 22 via the I / O device control unit 39 and the bus 38. The I / O device such as the HDD 36 is controlled to control the entire system of the accounting apparatus 103.

  The card reader / writer 8 reads information on the customer's point card or credit card inserted from the card insertion slot. The receipt printer 9 prints a receipt after the settlement process and issues it from the receipt issuing port 91. The change machine 105 processes bills and coins inserted into the money insertion slot 41. Further, the change machine 105 pays out change from the payout opening 431 in response to a request.

  The HDD 36 serving as a storage unit stores a program 37 and a PLU file F1 that can be executed by the control unit 50.

  The program 37 for operating the CPU of the control unit 50 of the accounting apparatus 103 is a file in an installable or executable format, such as a CD-ROM, flexible disk (FD), CD-R, DVD (Digital Versatile Disk). Or the like recorded on a computer-readable recording medium.

  Further, the program 37 for operating the CPU of the control unit 50 of the accounting apparatus 103 may be provided by being stored on a computer connected to a network such as the Internet and downloaded via the network. The program 37 for operating the CPU of the control unit 50 of the accounting apparatus 103 may be provided or distributed via a network such as the Internet.

  The control unit 50 can communicate with a store server (not shown) and the product data registration apparatus 102 connected via a network NT such as a LAN via the communication I / F 40.

  Next, the information storage unit F2 stored in the HDD 136 will be described with reference to FIG. In FIG. 5, the information storage unit F2 includes a product information storage unit F22, a voucher information storage unit F23, and a voucher total storage unit F25.

  The product information storage unit F22 stores product information (product name, price, etc.) read from the PLU file F1 based on the product code read and input by the scanner 111. The product information storage unit F22 stores product information corresponding to all the input product codes.

  The voucher information storage unit F23 stores voucher information including the voucher amount of the voucher read and input by the scanner 111. The voucher information storage unit F23 stores all of the input voucher information when a plurality of voucher information is input because a plurality of vouchers are used.

  The voucher tabulation storage unit F25 stores voucher information of all the vouchers used by the customer during a certain period (for example, one year). By analyzing the voucher information stored in the voucher information storage unit F23, it is possible to manage the usage status of the voucher by the customer, such as the tendency of the type of voucher used and the voucher amount. The analysis of the voucher information may be performed by the merchandise data registration apparatus 102, but it is desirable to transmit the information to a host server (not shown) and perform the analysis collectively by the server.

  Next, the voucher type storage unit F3 will be described with reference to FIG. In FIG. 6, a voucher type part F31 and an overtending flag part F32 are provided. The voucher type section F31 stores the type of voucher that can be handled at the store for each voucher. In the example of FIG. 6, four types of cash vouchers 1 to 4 are stored. The voucher information is set in advance in the voucher type storage unit F3. Note that the type information of the cash voucher F31 and the overtending flag information of the overtending flag F32 can be changed.

The overtending flag unit F32 stores a flag indicating whether or not the overtending is OK, corresponding to the cash voucher stored in the cash voucher type unit F31. Overtending means that the amount of a cash voucher exceeds the total amount. Overtending OK means that the cash voucher can be used even if the cash voucher amount exceeds the total amount. That is, when the overtending flag “1” is stored in the overtending flag portion F32, it indicates that the voucher can be used even if overtending.
Note that the voucher with the overtend flag “1” can be used even if the overtend flag “1” is overtend as a result of using the plural vouchers. For example, even if the total amount exceeds the result of using two vouchers, the two vouchers can be used. In the example of FIG. 6, the voucher 1 and the voucher 3 are overtending OK.

  Next, the functional configuration of the control unit 150 realized by the CPU of the control unit 150 of the commodity data registration apparatus 102 executing the program 137 and the CPU of the control unit 50 of the accounting apparatus 103 execute the program 37. A functional configuration of the realized control unit 50 will be described with reference to FIGS.

  FIG. 7 is a functional block diagram showing a functional configuration of the product data registration apparatus 102. As shown in FIG. 7, the control unit 150 of the product data registration apparatus 102 executes a program 137 stored in the HDD 136 to thereby specify a specific information determination unit 151, a calculation unit 152, a voucher amount input unit 153, a determination unit 154, A change calculation means 155, a transmission means 156, a selection means 157, a display control means 158, a cancellation means 159, and a voucher information storage means 160 are provided.

  The specific information determination unit 151 has a function of determining specific information for specifying the input product.

  The calculation means 152 has a function of calculating a total amount related to the transaction from sales data based on the determined specific information.

  The voucher amount input means 153 has a function of inputting the voucher amount of one or more vouchers.

  The determination means 154 has a function of determining whether or not the input voucher amount is equal to or greater than the total amount.

  The change calculation means 155 has a function of calculating a change amount from the voucher amount and the total amount when it is determined that the voucher amount is larger than the total amount.

  The transmission unit 156 has a function of transmitting transaction data including the calculated change amount, sales data, and total amount to the accounting apparatus 103.

  The selection unit 157 has a function of selecting one accounting device when there are a plurality of accounting devices connected to the network.

  The display control unit 158 has a function of displaying information indicating the accounting apparatus as the transmission destination and the total amount on the display unit when the transmission unit 156 performs transmission.

  The canceling unit 159 has a function of canceling the input voucher amount before the change amount and transaction data are transmitted by the transmission unit 156.

  The voucher information storage means 160 has a function of storing the input voucher amount and the type of voucher so as to be able to be tabulated.

  Next, the operation of the checkout system 101 will be described in detail. First, the operation of the product data registration apparatus 102 will be described. FIG. 8 is a flowchart showing the flow of merchandise sales registration processing performed by the merchandise data registration apparatus 102.

  As shown in FIG. 8, the control unit 150 of the product data registration apparatus 102 determines whether or not a product code, which is specific information for specifying a product, has been read by the scanner 111 (step S11). If it is determined that it has been read (Yes in step S11), the control unit 150 (specific information determination unit 151) specifies the corresponding product based on the read product code (step S12). The product is specified by referring to the PLU file F21 based on the read product code and specifying the product corresponding to the product code. And the control part 150 performs the sales process of the said goods based on the merchandise information of the identified goods (step S13). Specifically, the control unit 150 reads product information (product name, price, etc.) as sales data from the PLU file F1 based on the read product code, and stores it in the product information storage unit F22 of the information storage unit F2. Remember. And the control part 150 displays the read merchandise information on the display 114 as the sales screen P1.

  Here, FIG. 9 is a front view showing an example of the sales screen P1. As illustrated in FIG. 9, the control unit 150 of the product data registration apparatus 102 controls the display device 114 while performing the sales process, and displays the sales screen P <b> 1 in the display area 114 a of the display device 114. The sales screen P1 has a sales product window W5 and a sold window W4.

  In the sales product window W5, the product name, product unit price, individual product score, etc. included in the product information of the product specified by the product specifying process are displayed. The display of these product name, product unit price, and individual product score is updated by the processing of step S11 and step S12. In addition, the total product price and the total product score are also displayed in the sales product window W5. The display of the total amount and the total number of merchandise is also updated by the processes in steps S11 and S12.

  In the sold window W4, the history displayed in the sold product window W5 is displayed. That is, when the processing of step S11 and step S12 is newly executed, the product name, product unit price, individual product score, etc. displayed in the sales product window W5 are additionally displayed in the sold window W4. The

  On the other hand, when it is determined that the product code is not read by the scanner 111 (No in step S11), the control unit 150 determines whether or not the subtotal key 1151 is operated (step S21). If it is determined that it has been operated (Yes in step S21), the control unit 150 (calculation means 152) calculates the total amount based on the product information stored in the product information storage unit F22 (step S22). And the control part 150 displays the transfer destination selection screen P2 containing the selection screen of the payment method of the said transaction (step S23).

  Here, FIG. 10 is a front view showing an example of the transfer destination selection screen P2. As shown in FIG. 10, the control unit 150 of the merchandise data registration apparatus 102 controls the display 114, and the payment amount display window W3, the first transfer destination window W1, and the second transfer are previously stored in the display 114. A transfer destination selection screen P2 defining the destination window W2 is displayed. The payment amount display window W3 is provided close to the left end, occupies more than half of the width of the display 114, and has a height adjacent to the upper and lower sides in the display 114. The two first transfer destination windows W1 and the second transfer destination window W2 are provided adjacent to each other vertically between the right end side of the display 114 and the right end side of the payment amount display window W3.

  In the payment amount display window W3, the total amount and the total number of commodities at the time when the closing operation is input are displayed. The payment amount display window W3 is provided with a payment method selection key B1 for selecting a payment method, a subtotal discount key B2 for subtotal discount, and a subtotal discount key B3 for subtotal discount. Yes.

  On the other hand, in the first transfer destination window W1 and the second transfer destination window W2, the transfer indicating whether the transfer is possible or not for each accounting apparatus 103 that is a transfer destination candidate. The permission information is displayed with the identification number of each accounting apparatus 103 added, and transfer destination keys B4 and B5 for declaring the transfer are provided. Here, the transfer destination key B4 is a declaration key for transmitting product information and total amount information to the accounting apparatus 1. The transfer destination key B5 is a declaration key for transmitting product information and total amount information to the accounting apparatus 2. When the settlement process is being executed, it is displayed that the transfer is impossible, but the transfer destination keys B4 and B5 for declaring the transfer can be operated. This is because the settlement process is completed in a short time, so that it can be transferred immediately.

  For example, when paying with a cash voucher, the payment method selection key B1 is operated, and then any one of the transfer destination keys is operated. When paying with cash, one of the transfer destination keys is operated without operating the payment method selection key B1.

  Note that the method of selecting the accounting apparatus 103 as the transfer destination is not limited to the operation of the transfer destination keys B4 and B5. For example, the accounting device 103 as the transfer destination may be selected by a combination operation of a numeric key and a transmission key provided on the operation unit 115. Specifically, the accounting apparatus 103 associated with the first transfer destination window W1 can be selected by a combination operation of the numeric key “1” and the transmission key.

  For example, when transaction data is transmitted to the accounting apparatus 103 such as the accounting apparatus 3 or the accounting apparatus 4 that is not displayed on the transfer destination selection screen P2, the accounting apparatus is specified with a numeric key, and then the transmission key is operated. The transaction data can be transmitted to the accounting device. In this way, the identification number of the accounting apparatus 103 as the transfer destination can be arbitrarily designated by the combination operation of the numeric key and the transmission key provided on the operation unit 115, so that it is designated in advance. Transaction data can also be transferred to other than the accounting device 103.

  In the transfer destination selection screen P2, the control unit 150 determines whether or not the subtotal discount key B2 or the subtotal discount key B3 is operated due to the use of a coupon or the like (step S24). If it is determined that it has been operated (Yes in step S24), the control unit 150 executes subtotal discount or subtotal discount from the total amount calculated in step S22 (step S25).

  Then, the control unit 150 determines whether or not a cash voucher key 1153 for settlement using a cash voucher such as a gift certificate displayed by operating the payment method selection key B1 is operated (step S26). When it is determined that it has not been operated (that is, when cash settlement is selected) (No in step S26), the control unit 150 (selecting means 157) can include either the transfer destination key B4 or the transfer destination key B5. It is determined whether or not the transfer destination key has been operated (step S27).

  If it is determined that it has been operated (Yes in step S27), the control unit 150 (transmission means 156) transfers the transaction data to the accounting device 103 designated by the operation (step S28). At this time, a pending receipt on which information specifying transaction data is printed is not issued from the printer 116 of the product data registration apparatus 102. And the control part 150 (display control means 158) displays the alerting | reporting screen P5 shown in FIG. 11 on the indicator 114 (step S29). The operator who has seen the notification screen P5 verbally tells the customer to go to the accounting device 103 of the displayed number and perform payment.

  In FIG. 11, the control unit 150 of the merchandise data registration apparatus 102 displays a notification screen P <b> 5 indicating that the transaction data has been transferred to the desired accounting apparatus 103 on the display 114. Note that the total amount and the total number of items are displayed on the notification screen P5. In addition, when a subtotal discount or subtotal discount is executed, the remaining amount after the subtotal discount or subtotal discount is displayed. This notification screen P5 is closed by operating the close key B8.

  The control unit 150 of the product data registration apparatus 102 displays the notification screen P5 on the display 114 provided on the operator side, but is not limited to this, and the customer side display provided on the customer side. It may also be displayed on the device 117. Thus, by displaying the notification screen P5 on the customer-side display 117 provided on the customer side, it is possible to inform the customer C that the transaction data has been transferred to the accounting apparatus 103.

  Returning to the description of FIG. The control unit 150 (the voucher information storage unit 160) stores the voucher information such as the type of voucher, the voucher amount, and the overtend flag information transmitted to the accounting apparatus 103 thereafter in the voucher total storage unit F25 (step S30). . In the voucher total storage unit F25, the voucher information stored in step S30 is accumulated and stored every predetermined period (for example, every year). By analyzing the voucher tabulation storage unit F25, it is possible to analyze the usage status of the customer's voucher such as the type, amount, and overtending frequency of the voucher used. In the case of cash settlement, there is no information on the voucher information, so there is no information stored in the voucher total storage unit F25 in step S30.

  If it is determined in step S27 that no transfer operation including the transfer destination key B4 or the transfer destination key B5 has been performed (No in step S27), the control unit 150 determines whether or not the cancel key B6 has been operated. Is determined (step S31). If it is determined that it has been operated (Yes in step S31), the control unit 150 (cancellation means 159) clears the information stored in the voucher information storage unit F23 (step S32). That is, if the transfer destination key is not operated, the cancel key B6 is operated to clear all the information related to the payment with the cash voucher operated so far. In the case of cash settlement, there is no information that is cleared even if the cancel key B6 is operated.

  On the other hand, if it is determined in step S26 that the cash voucher key 1153 has been operated (that is, payment with a cash voucher has been selected) (Yes in step S26), the control unit 150 (cash voucher amount input means 153) A bar code printed on a voucher such as a voucher is read by the scanner 111 to input voucher information (step S41). Then, the entered voucher information is stored in the voucher information storage unit F23 (step S42). Subsequently, the control unit 150 (determination means 154) compares the total amount calculated in step S22 stored in the product information storage unit F22 with the voucher amount included in the voucher information stored in step S42, and the voucher amount Is determined to be greater than or equal to the total amount (step S43).

  If it is determined that the amount of the voucher is equal to or greater than the total amount (Yes in step S43), the control unit 150 determines whether or not the voucher stored in the voucher information storage unit F23 is an overtend OK voucher. (Step S44). Overtending means that the amount of the voucher exceeds the total amount. Some cash vouchers cannot be changed, and the control unit 150 does not allow such cash vouchers to be overtended. The control unit 150 refers to the overtending flag stored in the overtending flag unit F32 of the voucher type storage unit F3, and stores in the voucher type storage unit F3 whether or not it is an overtending OK voucher. Judgment is made based on the issued voucher information.

  If it is determined that the overtend is OK (Yes in step S44), the control unit 150 does not need to input a further cash voucher amount. A message prompting selection is displayed (step S45). FIG. 12 shows an example of a message prompting the settlement processing in the accounting apparatus 103 and prompting the selection of the accounting apparatus. In FIG. 12, the display 114 displays a message P4 displaying a message sentence M1 that prompts the user to select a desired accounting device 103 and to issue a change or issue a receipt. In the message P4, a key B8 for closing the display of the message P4 is also displayed.

  When the close key B8 is operated, the control unit 150 (change calculation means 155) calculates the amount of change by calculating the difference between the amount of cash vouchers compared in step S43 and the total amount (step S46). Then, the control unit 150 displays the transfer destination selection screen P3 on the display 114 (step S47). FIG. 13 shows an example of the transfer destination selection screen P3. In FIG. 13, this transfer destination selection screen P3 is calculated in step S46, a merchandise information display unit M2 that displays the number of sold products and the total amount, a voucher amount display unit M3 that displays the voucher amount of the input voucher. A difference display portion M4 for displaying the difference is displayed.

  When the number of the difference display portion M4 is a positive (+) number, the amount that is not overtending and requires further payment is displayed. When the number on the difference display portion M4 is a negative (−) number, it is overtending and the change amount withdrawn by the accounting device 144 is displayed. In the example of FIG. 13, the value of the difference display portion M4 is −770 yen, which means that the change amount is 770 yen. In addition, the transfer destination selection screen P3 displays a cancel key B6 and an additional key B7 for inputting an additional cash voucher. And the control part 150 performs control after step S27. Also at this time, even if the transaction data is transmitted to the accounting apparatus 103 in step S28, a pending receipt on which information specifying the transaction data is printed is not issued from the printer 116 of the product data registration apparatus 102.

  And the control part 150 performs the process after step S27. In this case, in step S28, in addition to the transaction data, the change amount calculated in step S46 is transferred to the accounting apparatus 103. The accounting device 103 pays change to the customer C based on the transmitted change amount. The accounting device 103 prints and issues a receipt based on the change amount and the transaction data. If the voucher amount matches the total amount, the change amount is 0 yen, so the accounting device 103 prints and issues a receipt based on the transaction data without paying change.

  If it is determined in step S43 that the amount of cash voucher is not equal to or greater than the total amount (No in step S43), the control unit 150 stores the total amount stored in the product information storage unit F22 and the voucher information storage unit F23. The difference from the stored voucher amount is calculated (step S49), and the transfer destination selection screen P3 is displayed based on the difference (step S50). At this time, the total amount is displayed on the product information display section M2. Also, the amount of money voucher is displayed in the amount of money display M3. Further, the calculated difference is displayed on the difference display portion M4. In this case, the difference is a positive difference.

  Subsequently, the control unit 150 determines whether any of the transfer destination keys including the transfer destination key B4 and the transfer destination key B5 has been operated (step S51). If it is determined that it has been operated (Yes in step S51), the control unit 150 executes step S28 and subsequent steps. If it is determined that the key is not operated (No in step S51), the control unit 150 next determines whether or not the additional key B7 is operated (step S52). If it is determined that it has been operated (Yes in step S52), the control unit 150 returns to step S26 and waits.

  If it is determined that it has not been operated (No in step S52), the control unit 150 (cancel means 159) determines whether or not the cancel key B6 has been operated (step S53). If it is determined that it has been operated (Yes in step S53), the control unit 150 clears the information in the voucher information storage unit F23 of the information storage unit F2 (step S54). On the other hand, if it is determined that it has not been operated (No in step S53), the control unit 150 returns to step S50 and waits.

  If it is determined in step S44 that the voucher is not overtensioned (that is, the overtending flag stored in the overtending flag portion F32 is “0”) (No in step S44), The control unit 150 displays on the display 114 that the voucher cannot be used by overtending (step S48). Then, the control unit 150 returns to step S26 and waits.

  If it is determined in step S21 that the subtotal key 1151 has not been operated (No in step S21), the control unit 150 determines whether or not an instruction to output the voucher information has been issued (step S61). . If it is determined that it has been instructed (Yes in step S61), the control unit 150, for example, by type of cash voucher or by amount, based on information such as the type of cash voucher or the amount of cash voucher stored in the voucher total storage unit F25. The management information regarding the voucher according to the usage period is output (step S62). Then, the control unit 150 returns to step S11 and stands by.

  Next, the operation of the accounting apparatus 103 that executes the settlement process by the customer's own operation will be described. FIG. 14 is a flowchart showing the flow of settlement processing performed in the accounting apparatus 103.

  As illustrated in FIG. 14, when the transaction unit 50 receives the transaction data from the commodity data registration unit 102 (Yes in step S71), the control unit 50 of the accounting device 103 stores the received transaction data in the work area of the RAM (step S72). .

  Next, the control unit 50 of the accounting apparatus 103 displays the total amount for one transaction included in the received transaction data (or the remaining amount after execution of subtotal discount or subtotal discount) on the display 61 of the display operation panel 6. (Step S73).

  Thereafter, the control unit 50 of the accounting apparatus 103 accepts money inserted by the customer from the money insertion port 41 of the change machine 105 (step S74).

  The control unit 50 of the accounting apparatus 103 inserts a monetary amount that is equal to or greater than the total amount (or the remaining amount after execution of subtotal discount or subtotal discount) displayed on the display 61 from the money insertion port 41 of the change machine 105. If the total amount (or the remaining amount after execution of subtotal discount or subtotal discount) is subtracted from the input amount, the difference amount is paid from the banknote outlet 42 and the coin withdrawal unit 43. (Step S75).

  Then, the control unit 50 of the accounting apparatus 103 controls the receipt printer 9 to issue a receipt on which the received transaction data, input amount (deposit amount) and change amount are printed from the receipt issuing port 91 (step S76). The payment process is terminated.

  FIG. 15 is an example of a settlement screen P6 displayed on the display 61 of the accounting apparatus 103 when the settlement process is executed by the accounting apparatus 103. In FIG. 15, the total amount of transaction (998 yen), the amount paid by the customer (1098 yen), the change amount (100 yen) message M5, and the settlement key B10 for withdrawing change are displayed. Yes. When the customer operates the settlement key B10, the change is withdrawn, and the settlement processing in the transaction in the accounting device 103 is completed.

  In the product data registration apparatus 102 according to the present embodiment, the transaction data is temporarily held in a store server or the like, and the identification data for identifying the temporarily held transaction data is printed as in the conventional case. It is also possible to issue a receipt. In this case, a holding key is provided in the display 114 with the touch panel 113 or the operation unit 115, and the control unit 150 of the product data registration apparatus 102 holds the transaction data when the holding key is operated. The customer C receives a pending receipt on which identification data for identifying transaction data temporarily suspended in the product data registration device 102 is printed. And customer C calls transaction data suspended from a store server etc. by inputting identification data printed on a pending receipt in accounting device 103, and performs settlement processing.

  As described above, the merchandise data registration apparatus 102 of the embodiment transmits the change amount to the accounting apparatus 103 in the case of overtending, and the merchandise data registration apparatus 102 does not pay out change or print a receipt. Therefore, it is not necessary to provide a change machine and a receipt printing device on the product data registration device 102 side.

  In this embodiment, the number of accounting devices 103 that can be selected as transaction data transfer destinations in one product data registration device 102 is two. However, the present invention is not limited to this. The number of devices 103 and the number of devices can be set arbitrarily.

  Although several embodiments of the present invention have been described, these embodiments are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalents thereof.

DESCRIPTION OF SYMBOLS 101 Checkout system 102 Commodity data registration apparatus 103 Accounting apparatus 151 Specific information determination means 152 Calculation means 153 Voucher amount input means 154 Judgment means 155 Change calculation means 156 Transmission means 157 Selection means 158 Display control means 159 Cancellation means 160 Voucher information storage means

JP-A-11-86134

Claims (6)

In the product data registration device that is connected to the accounting system to run the settlement process of the transactions of goods,
A calculation means for calculating the total price of the purchased products;
A voucher amount input means for inputting the voucher amount of one or more vouchers and the type of voucher;
When the inputted cash voucher amount exceeds the total amount and the voucher is a voucher that can be changed when the inputted voucher amount exceeds the total amount , the voucher amount and the total amount A change calculating means for calculating a change amount from
The information including the total amount and the change amount issued calculated transmission means for transmitting to said accounting apparatus,
In a plurality of transactions, a voucher information storage unit that stores the input amount of the voucher so as to be tabulated for each type of the voucher;
A product data registration device comprising: In the case where there are a plurality of the connected accounting devices, further comprising a selection means for selecting one accounting device,
The transmission means transmits information including the change amount and the total amount to the selected one accounting device.
The product data registration device according to claim 1. Upon transmission by the transmission means, further comprising display control means for displaying information representing the accounting device as a transmission destination and the total amount on a display.
The product data registration device according to claim 1 or 2. Before transmission of the change amount and information including the total amount by the transmission means, further comprising a revocable cancel means cash voucher amount is the input,
The product data registration device according to any one of claims 1 to 3. The voucher information storage means further stores the type of voucher,
The transmission means transmits the voucher amount stored in the voucher information storage means and the type of the voucher to a server connected to the product data registration device,
The product data registration device according to any one of claims 1 to 4. A computer to function as a product data registration device that is connected to the accounting system to run the settlement process of the transactions of goods,
A calculation means for calculating the total price of the purchased products;
A voucher amount input means for inputting the voucher amount of one or more vouchers and the type of voucher;
When the inputted cash voucher amount exceeds the total amount and the voucher is a voucher that can be changed when the inputted voucher amount exceeds the total amount , the voucher amount and the total amount A change calculating means for calculating a change amount from
The information including the total amount and the change amount issued calculated transmission means for transmitting to said accounting apparatus,
In a plurality of transactions, a voucher information storage unit that stores the input amount of the voucher so as to be tabulated for each type of the voucher;
Program to make it function.