JP2009187083A - Settlement tray - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a settlement tray for easily confirming information regarding merchandise ordered by a customer. <P>SOLUTION: The settlement tray includes: a reception means for receiving transaction data of merchandise from an external terminal; a storage means 49 for storing the received transaction data; and a display means 45 for displaying the transaction data and an electronic receipt 62 based on the transaction data. The display means 45 is disposed on the bottom part 41, and a periphery thereof is formed in a curved shape so that the bottom part 41 becomes a recessed surface. By displaying the transaction data and the electronic receipt, a customer easily confirms information regarding the ordered merchandise at the present point. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a payment tray capable of displaying transaction details (order details) in restaurants such as restaurants.

2. Description of the Related Art Conventionally, in a restaurant or the like, an order data management device that receives and manages orders from customers by inputting order information into a handy terminal owned by a store clerk is known. This order data management apparatus is composed of a handy terminal for inputting orders from customers, a workstation for managing order information, a copy slip issuing machine, and a kitchen printer. When order information is input from the handy terminal, a cooking instruction slip for the kitchen is printed from the kitchen printer, and an order slip for the customer is printed from the copy slip issuing machine. At this time, the handy terminal is provided with a stop instruction means for stopping the issuance of the order slip so that the order slip is not issued at the judgment of the store clerk when a small amount of additional orders are made (see, for example, Patent Document 1).
Japanese Patent Laid-Open No. 7-2000947

  However, in the above-described order data management device, since the order slip relating to the additional order is not issued, the contents of the ordered product (for example, how much the product has been ordered, all the ordered products are distributed) However, there is a problem that it cannot be confirmed even if it is attempted to confirm an order mistake (quantity error, etc.) or total amount). Further, when all the order slips are issued, the number of slips increases for each additional order, so that the customer has a plurality of order slips, and it is troublesome to confirm the contents of the ordered products and the total amount. Further, it is necessary to reprint the order slip for each additional order, resulting in wasted paper resources. In addition, it is preferable to prepare a separate terminal for confirming the contents of the product. However, when performing accounting at a customer seat, the store clerk must carry the terminal and a payment tray (cash tray), which is troublesome. .

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a settlement tray capable of easily confirming information related to products ordered by customers.

  The settlement tray of the present invention comprises a receiving means for receiving product transaction data from an external terminal, a storage means for storing the received transaction data, and a display means for displaying the transaction data and an electronic receipt based on the transaction data. And the display means is arranged at the bottom, and the periphery is formed in a curved shape so that the bottom is concave.

  According to this structure, the transaction data of goods can be received and memorize | stored from an external terminal, and this transaction data can be displayed. For example, when used in a restaurant, the customer can confirm the current order status in real time by handing a payment tray to the customer (user) in units of seats. Further, by displaying the electronic receipt, the customer can confirm the list of ordered dishes. Thus, the customer can grasp information such as how much the product has been ordered, whether all the ordered products have been arranged, an order mistake (quantity error, etc.), and a total amount. Further, there is no need to issue (print) a transaction slip (order slip) or a receipt, and it is possible to eliminate waste of paper resources. Furthermore, since the display part is the bottom part and the periphery is formed in a curved shape so that the bottom part is concave, it is possible for a store clerk to carry cash or a card on the display part at the time of payment, And it can be transported stably (without dropping money). In addition, work can be done in the same manner as cash / order slips / receipts, etc., using trays that are usually used in restaurants, so operations can be performed without changing the work process of the store clerk. It can be carried out.

  In the settlement tray of the present invention, it is preferable that the bottom portion is formed in a substantially rectangular shape and at least has a size on which banknotes can be placed.

  According to this structure, since it is formed in the magnitude | size which can mount a banknote, the settlement by cash can be performed without a problem.

  The settlement tray of the present invention preferably further includes operation means for performing an enlargement / reduction operation and a scroll operation of the display content displayed by the display means, and a switching operation for switching the display content to another display content.

  According to this configuration, display contents can be enlarged / reduced, scrolled, and displayed contents can be switched. Thereby, for example, when the contents of the electronic receipt do not fit on one screen, the user can confirm all the contents by scrolling the display contents. In addition, since the display contents can be enlarged / reduced, the contents can be displayed in a size desired by the user.

  The payment tray of the present invention further comprises an electronic payment means for making an electronic payment related to the traded product, the electronic payment means being a reader / writer for making a payment with electronic money, and a card reader for making a payment with a credit card It is preferable to have at least one of the following.

  According to this configuration, it is possible to deal with electronic money payment, card payment, and both payment methods. Thereby, for example, since it is possible to immediately perform settlement with a mobile phone or a credit card at a restaurant seat or the like, the settlement process can be performed quickly and easily, which is convenient for the user. Further, since the payment can be made on the spot, for example, there is no worry of illegal scanning of the card in the card payment, and the psychological anxiety of the user can be reduced.

  In the settlement tray of the present invention, it is preferable that the settlement tray further includes an operation method in the operation unit and a voice notification unit that notifies the display contents on the display unit by voice.

  According to this configuration, the operation method and display contents can be notified by voice. As a result, the user can easily grasp the operation method and display contents, and for example, it is possible to reduce the trouble that the user does not know the operation method and calls the store clerk. It is also convenient for visually impaired people.

  In the payment tray of the present invention, it is preferable that the payment tray further includes a light emitting means for notifying the edge of the apparatus body by emitting light when a predetermined message is received from the external terminal.

  According to this configuration, a predetermined message such as the completion of the payment process can be notified by issuing an edge of the apparatus main body. Thereby, for example, the user can surely grasp that the payment processing has been normally completed.

  In the settlement tray of the present invention, the display means is preferably electronic paper.

  According to this configuration, the display means is formed of electronic paper. As a result, only a small amount of electric power is required only when the display content is rewritten, power for maintaining the display content is not required, and screen display can be performed with power saving.

  Hereinafter, a settlement tray according to an embodiment of the present invention will be described with reference to the accompanying drawings. In the present embodiment, a case where the settlement tray of the present invention is applied to an ordering system used in a restaurant or the like will be described as an example.

  FIG. 1 is a block diagram showing a configuration of an ordering system 1 according to an embodiment of the present invention. The ordering system 1 of the present embodiment manages an ordering terminal 2 possessed by each employee, a settlement tray 3 provided for each customer (customer seat), and order data (transaction data) input from the ordering terminal 2. The order management server 4 and a POS terminal 5 that performs settlement processing are included.

  The ordering terminal 2 is a portable information terminal for a store clerk to input an order from a customer. The CPU 11 (Central Processing Unit), RAM 12 (Random Access Memory), ROM 13 (Read Only Memory), flash ROM 14, input unit 15, The display unit 16 and the communication unit 17 are included. The CPU 11 copies a control program stored in the ROM 13 to the RAM 12, and processes data stored in the RAM 12 or the like according to the control program. In addition, menu data is recorded in the flash ROM 14. The menu data in the flash ROM 14 may be recorded on an external storage medium such as a memory card (not shown) and set in the ordering terminal 2.

  The input unit 15 is for inputting customer data (payment tray number, number of people) and order data from the customer (menu name, quantity, etc.), and these information is input by a store clerk's key operation. The display unit 16 displays the order data input from the input unit 15. In addition, you may make it comprise the display part 16 and the input part 15 integrally by making the display part 16 into a touch panel. The communication unit 17 communicates with the order management server 4 and the settlement tray 3. When customer data and order data are input from the input unit 15, the CPU 11 reads out menu data (unit price, etc.) related to the order data from the menu data in the flash ROM 14 and calculates the total amount. Then, the customer data, the order data, and the menu data are associated with each other and transmitted to the order management server 4 and the payment tray 3 via the communication unit 17.

  The order management server 4 includes a CPU 21, a RAM 22, a ROM 23, an HDD 24 (Hard Disk Drive), a display unit 25, an input unit 26, and a communication unit 27. The CPU 21 copies a control program stored in the HDD 24 to the RAM 22 at startup, and processes data stored in the RAM 22 or the like according to the control program. The order database 31 is recorded in the HDD 24. The communication unit 27 communicates with the ordering terminal 2 and the payment tray 3.

  The display unit 25 displays the ordered menu, and the cook can see the ordered menu name, quantity, cooking order, and the like. The input unit 26 is used to input the cooking status of the ordered menu, and includes a cooking start key 32 and a cooking completion key 33. For example, when cooking of a menu for which an order has been received is started (when there are a plurality of menus that have been accepted for a single order, when cooking of the first menu among the plurality of menus is started), the cook starts cooking. By pressing the key 32, the cooking status of all menus of the order is set to “start cooking”. On the other hand, when cooking is completed (when the last menu of the menus accepted in one order has been cooked), the cook presses the cooking completion key 33 so that all menus in the order are displayed. Set the cooking status to “cooking complete”.

  With the above configuration, the CPU 21 receives customer data and order data from the ordering terminal 2 via the communication unit 27, records them in association with the order database 31, and displays the order data on the display unit 25. . When the cooker selects the target order (order data) and presses the cooking start key 32, the CPU 21 changes the cooking status for all menus of the order to “cooking start” and starts cooking. (Hereinafter, referred to as “cooking start information”) is transmitted to the settlement tray 3. On the other hand, when the cooking completion key 33 is pressed by the cook, the CPU 21 changes the cooking status for all the menus of the order to “cooking completed” and also indicates information indicating cooking completion (hereinafter referred to as “cooking completion information”). To the settlement tray 3. Further, the CPU 21 receives information indicating that the menu ordered from the payment tray 3 is delayed (hereinafter referred to as “delay information”). Then, using this reception as a trigger, the CPU 21 notifies the cook that the start of cooking of the corresponding menu is delayed. In addition, as an alerting | reporting means, it is possible to alert | report by blinking the display part 25 or sounding.

  The POS terminal 5 includes a communication unit 36 and a control unit 37 that controls the entire POS terminal 5 in addition to an input device 35 such as a keyboard 38 and a two-dimensional code reader 39. Order data is acquired by reading an image and payment processing is performed. The POS terminal 5 performs electronic payment processing using an IC card, a portable information terminal (such as a mobile phone) and a credit card. In this case, the POS terminal 5 sends the order data and information on the medium used for payment from the payment tray 3 via the communication unit 36 (personal information necessary for electronic payment using a portable information terminal and IC card compatible with electronic money payment and a credit card). Information) is received. And it communicates with the payment system (authentication server) which is not shown in figure, authenticates the personal information used for the said payment, and performs a payment process based on the authentication result. Then, the result of the settlement process is transmitted to the settlement tray 3.

  The settlement tray 3 is shown in FIG. 2 (external view) and FIG. 3 (a sectional view (a) of the settlement tray 3 of FIG. 2 cut along AA ', a sectional view (b) cut along BB'). Thus, the periphery is formed in the substantially rectangular shape in which a banknote can be mounted, and the circumference | surroundings are curved shape so that the bottom part 41 may become a concave surface. In addition, a plurality of light emitters are incorporated in the edge portion 42 of the payment tray 3, and when any event occurs (when a predetermined message is received from the ordering terminal 2, the order management server 4 or the POS terminal 5), This is notified by causing the edge 42 to emit light (light emitting means). In addition, as a component, the payment tray 3 includes a communication unit 43, a timing unit 44, a display unit 45 (display unit), an operation unit 46 (operation unit), an electronic payment reader / writer 47 (electronic payment unit), and a voice output unit. 48 (voice notification unit), a storage unit 49 (storage unit), and a control unit 50 for controlling them.

  The communication unit 43 communicates with the ordering terminal 2, the order management server 4, and the POS terminal 5 via the network. The control unit 50 receives order data from the ordering terminal 2 via the communication unit 43 (reception unit), or receives information (cooking start information, cooking completion information) indicating the cooking status from the order management server 4 Alternatively, payment information relating to electronic payment is transmitted to and received from the POS terminal 5.

  The timekeeping unit 44 is an RTC (Real Time Clock) built in the settlement tray 3 and counts the date and time. In this embodiment, it is used to acquire the customer's order time, waiting time after ordering, and the like (details will be described later).

  The display unit 45 is formed of electronic paper 51 and is disposed on the bottom 41 of the payment tray 3. By forming the display unit 45 with the electronic paper 51, only a minute electric power is required only at the time of rewriting the display contents, and no electric power is required to maintain the display contents, and screen display can be performed with power saving. . And the display part 45 displays the information regarding the menu which the customer ordered. Specifically, the display unit 45 includes an order detail confirmation screen 61 and an order status confirmation screen 71, and the order detail confirmation screen 61 displays an electronic receipt 62 based on the order data (see FIG. 4). ). The electronic receipt 62 includes general information such as store information 63 (store name, address, etc.), ordered menu list 64 (menu name, quantity, unit price, and total amount), and event (campaign) information 65 related to the store. And coupon information are displayed.

  On the other hand, on the order status confirmation screen 71, the order content 72 (menu name, quantity, unit price, subtotal, total), time when the customer ordered the menu (order time 73), waiting time 74 after ordering, ordering Menu cooking status 75 is displayed (see FIG. 5). The order contents 72 are updated as needed every time order data is received from the ordering terminal 2, and the order status confirmation screen 71 displays the order contents 72 for all menus ordered at that time. The order time 73 is the time when the order data is received from the ordering terminal 2. In addition, when ordering in multiple times by an additional order etc., this order time 73 is displayed for every order.

  The menu cooking status 75 has statuses of “waiting for cooking”, “cooking”, and “cooking completed”, and indicates the cooking progress status of all menus ordered at once. This cooking status 75 is “waiting for cooking” when order data is received from the ordering terminal 2, and is “cooking” when cooking start information is received from the order management server 4. Further, when cooking completion information is received from the order management server 4, “cooking is completed”.

  The waiting time 74 is the time from the order time 73 to the current time, and is calculated by subtracting the order time 73 from the current time. That is, the elapsed time from when the order is placed to the present time is indicated. The waiting time 74 is calculated at a predetermined interval (for example, the waiting time 74 is calculated every minute), and is cleared when the cooking status of the ordered menu becomes “cooking completed”. Similarly to the above-described order time 73, when an order is divided into a plurality of times by additional orders or the like, this waiting time 74 is displayed for each order. By displaying the waiting time 74, the user can easily grasp how long it has passed since the order was placed.

  When the waiting time 74 exceeds a predetermined time and the cooking status of the menu ordered at the order time 73 from which the waiting time 74 is calculated is “waiting for cooking” (that is, the control unit 50). When the cooking start information for the order is not received), it is determined that the cooking start of the ordered menu is delayed, and this is transmitted to the order management server 4 as “delay information” (notify the cook) To do). At the same time, the control unit 50 causes the edge 42 of the payment tray 3 to emit light and informs the customer or the store clerk that the ordered menu is delayed. This makes it easy for customers, shop assistants and cooks to know that the start of cooking on the menu is delayed, and confirms the subsequent response (for example, whether the order is actually accepted, In that case, the order of cooking of the delayed menu can be accelerated, etc.). Moreover, it can be recognized whether cooking is forgotten. Furthermore, when the user is concerned about the waiting time and the waiting time is long, it is not necessary for the user to call a store clerk. In addition, as an alerting | reporting means, you may make it alert | report by sounding a buzzer (bell).

  The operation unit 46 includes a scroll button 52, an enlarge button 53, a reduce button 54, and a switch button 55 (see FIG. 2). The scroll button 52 scrolls the display content of the display unit 45 in the vertical and horizontal directions. The enlargement button 53 enlarges and displays the display contents. The reduction button 54 reduces the display content. The switching button 55 switches display contents (screen) (for example, switching between the order content confirmation screen 61 and the order status confirmation screen 71). Thereby, for example, when the contents of the electronic receipt do not fit on one screen, the user can confirm all the contents by scrolling the display contents. In addition, since the display contents can be enlarged / reduced, the contents can be displayed in a size desired by the user.

  The audio output unit 48 notifies the operation method in the operation unit 46 and the display content of the display unit 45 by voice. Accordingly, the user can easily grasp the operation method and display contents, and for example, the user can call the store clerk without knowing the operation method, and can reduce the trouble. It is also convenient for visually impaired people.

  The electronic payment reader / writer 47 reads personal information (for example, an ID and a password) necessary for electronic payment from an IC card or a portable information terminal corresponding to electronic money, and writes the result of the electronic payment in these. The control unit 50 transmits the personal information and order data read by the electronic payment reader / writer 47 to the POS terminal 5. Then, the result of the payment process received from the POS terminal 5 is written into the IC card or portable information terminal via the electronic payment reader / writer 47. Thereby, since it is possible to immediately perform settlement with a portable information terminal (mobile phone) or an IC card at a restaurant seat or the like, the settlement process can be performed quickly and easily, which is convenient for the customer.

  In addition, when the control unit 50 receives a notification that the payment process has been normally completed from the POS terminal 5 during the payment process, the control unit 50 causes the edge 42 of the payment tray 3 to emit light and notifies the customer to that effect. . Thereby, the customer can surely grasp that the payment processing has been normally completed. The electronic payment processing by the electronic payment reader / writer 47 is effective only when the above-described order content confirmation screen 61 is displayed. This prevents erroneous execution of settlement processing when waiting for an order (when confirming the order status on the order status confirmation screen 71) or when there is a plan for further orders in the future. Can do.

  Here, a series of processing procedures from menu ordering to settlement processing will be described with reference to the flowcharts of FIGS. First, the ordering terminal 2 inputs customer data and order data such as a table number by the store clerk operating the input unit 15 (S01). When the input of all the order data is completed, the ordering terminal 2 displays an order confirmation screen for confirming the order on its display unit 16 (S02). After confirming the order by the store clerk, the ordering terminal 2 transmits customer data and order data to the order management server 4 (S03).

  The order management server 4 receives customer data and order data (S04), and records them in the order database 31 in association with each other (S05). Then, the order management server 4 displays the order data on its own display unit 25 (S06).

  Next, the ordering terminal 2 transmits order data to the settlement tray 3 (S07). The settlement tray 3 receives the order data (S08) and displays the order data on the order status confirmation screen 71 (S09). At this time, the settlement tray 3 displays the order time, the waiting time, and the cooking status (waiting for cooking) on the screen together with the display of the order data.

  Here, when the cooking start key 32 of the order management server 4 is pressed by the cook, the order management server 4 transmits cooking start information to the settlement tray 3 (S10). When the payment tray 3 receives the cooking start information (S11), the payment status is changed from “Waiting for cooking” to “Cooking” (S12). Further, when the cooking completion key 33 of the order management server 4 is pressed by the cook, the order management server 4 transmits cooking completion information to the settlement tray 3 (S13). When receiving the cooking completion information (S14), the settlement tray 3 changes the above-described cooking status from “cooking” to “cooking completed” (S15). Then, the payment tray 3 clears the waiting time (S16).

  Next, when the switch button 55 of the payment tray 3 is pressed by the customer, the payment tray 3 switches the display to the order content confirmation screen 61 and displays an electronic receipt (S17). In this state, when the customer makes an electronic payment (S18), the payment tray 3 transmits the payment information to the POS terminal 5 (S19). When receiving the payment information (S20), the POS terminal 5 performs a payment process based on the payment information (S21), and transmits the processing result to the payment tray 3 (S22). The payment tray 3 receives the payment processing result (S23) and determines whether or not the payment processing result is normal, that is, whether or not the payment is normally completed (S24). When the settlement processing result is normal (S25; Yes), the settlement tray 3 causes its own edge 42 to emit light and informs the customer that the settlement has been completed normally (S26). On the other hand, when the payment processing result is not normal (S25; No), the payment tray 3 notifies the customer by displaying that fact (for example, failed due to an authentication error) on the display unit 45 (S27).

  Next, a procedure for notifying that the ordered menu is delayed will be described with reference to the flowchart of FIG. Here, it is assumed that transmission of order data from the ordering terminal 2 to the settlement tray 3 and the order management server 4 has been completed. First, the settlement tray 3 calculates a waiting time based on the order time and the current time (S31). Next, the settlement tray 3 determines whether or not the waiting time has exceeded a predetermined time (S32). When the waiting time does not exceed the predetermined time (S32; No), the settlement tray 3 calculates the waiting time again at a predetermined interval (for example, 1 minute) (S31). On the other hand, when the waiting time exceeds the predetermined time (S32; Yes), the settlement tray 3 determines whether or not the cooking start information related to the order data is received from the order management server 4 (S33). When the cooking start information is received (S34; Yes), the settlement tray 3 continues to calculate the waiting time until the cooking completion information is received from the order management server 4 (S35), and when the cooking completion information is received. The waiting time is cleared (S36). On the other hand, when the cooking start information has not been received (S34; No), the payment tray 3 causes its own edge 42 to emit light and transmits delay information to the order management server 4 to delay the menu. (S37). Then, the process after S35 is performed.

  As described above, according to the present embodiment, by using the payment tray 3 of the present invention, the customer can check the current order status in real time. Further, by displaying the electronic receipt, the customer can check the list of menus ordered. Thus, the customer can grasp information such as how much the product has been ordered, whether all the ordered products have been arranged, an order mistake (quantity error, etc.), and a total amount. Further, it is not necessary to issue (print) a transaction slip (order slip), and it is possible to eliminate waste of paper resources. Further, by forming the periphery of the payment tray 3 in a curved shape so that the bottom 41 is concave, the clerk can carry cash or a card on the payment tray 3 at the time of payment, and It can be carried stably (without dropping money). In addition, work can be done in the same manner as cash / order slips / receipts, etc., using trays that are usually used in restaurants, so operations can be performed without changing the work process of the store clerk. It can be carried out.

  In addition, as cooking start information and cooking completion information of this embodiment, you may make it transmit the text data which shows these contents to the payment tray 3, or may transmit the identifier which identifies each. In the latter case, it can be realized by recording a table in which the cooking status and the identifier are associated with each other in the storage unit 49 of the payment tray 3.

  Further, as shown in FIG. 9, a card reader 81 can be incorporated in the settlement tray 3 of the present invention. Thereby, since the payment with the credit card can be performed at the passenger seat, there is no need to worry about illegal scanning at the time of card payment, and the psychological anxiety of the customer can be reduced. When the card reader 81 is installed, it is preferable that the credit card can be smoothly slid by providing a groove 82 in the settlement tray 3 that allows the card to pass.

  Further, a means for issuing an electronic receipt from the payment tray 3 to a portable information terminal such as a mobile phone may be provided. This eliminates the need for conventional receipt printing and eliminates waste of paper resources.

  Further, as the display contents of the payment tray 3, it may be displayed what order the order corresponding to the payment tray 3 is in the whole store (for example, “Your cooking waiting number is“ No. 3 ”etc.)). In this case, for the payment tray 3 from the order management server 4, the order number of the order data corresponding to the payment tray 3 corresponding to the order time corresponding to the payment tray 3 in the “waiting for cooking” state corresponds to the chronological order. This is possible by sending the information. Thus, the customer can grasp the current order status of the ordered menu (the order number of his / her order). In addition, from this number, it can be predicted how long it will take, and for example, the stress caused by psychological frustration such as how long to wait can be reduced.

  Further, as the display contents of the settlement tray 3, when the cooking status is “cooking”, the cooking time required for cooking all the ordered menus may be displayed (FIG. 10A). In this case, the storage unit 49 of the payment tray 3 stores a cooking time table (FIG. 10B) in which each menu is associated with the estimated cooking time for each menu, and the order data can be obtained by referring to this table. The estimated cooking time required for cooking all the menus included in the menu is calculated. Then, when the payment tray 3 receives the cooking start information from the order management server 4 (when the cooking status becomes “cooking”), this can be realized by displaying the estimated cooking time. Thereby, the customer can grasp the approximate time until the ordered menu is completed.

  Further, regardless of the above-described embodiments, the apparatus configuration and processing steps of the ordering system 1 can be appropriately changed without departing from the gist of the present invention.

1 is a block diagram of an ordering system according to an embodiment of the present invention. It is an external view of a payment tray. They are sectional drawing (a) which cut | disconnected the payment tray shown in FIG. 2 by AA ', and sectional drawing (b) cut | disconnected by BB'. It is a figure which shows an order content confirmation screen. It is a figure which shows an order status confirmation screen. It is a flowchart explaining a series of processing procedures from menu order to payment processing. It is a flowchart explaining a series of processing procedures from menu order to payment processing. It is a flowchart explaining the procedure which alert | reports that the ordered menu is overdue. It is an external view of the payment tray provided with the card reader. It is a figure which shows an example (a) of the order status confirmation screen which displayed estimated cooking time, and a cooking time table (b).

Explanation of symbols

  DESCRIPTION OF SYMBOLS 3 ... Payment tray 41 ... Bottom part 42 ... Edge part 45 ... Display part 46 ... Operation part 47 ... Reader / writer for electronic payment 48 ... Audio | voice output part 51 ... Electronic paper 52 ... Scroll button 53 ... Expansion button 54 ... Reduction button 55 ... Switching Button 62 ... Electronic receipt 81 ... Card reader

Claims (7)

A receiving means for receiving product transaction data from an external terminal;
Storage means for storing the received transaction data;
Display means for displaying the transaction data and an electronic receipt based on the transaction data,
A settlement tray, wherein the display means is arranged at the bottom, and the periphery is formed in a curved shape so that the bottom is concave. The bottom is formed in a substantially rectangular shape,
The settlement tray according to claim 1, wherein the settlement tray is at least a size on which a bill can be placed.   3. The display device according to claim 1, further comprising: an operation unit that performs an operation for enlarging / reducing the display content displayed by the display unit, a scroll operation, and a switching operation for switching the display content to another display content. The stated payment tray. An electronic payment means for performing electronic payment related to the traded product;
The electronic payment means is:
The payment tray according to any one of claims 1 to 3, further comprising at least one of a reader / writer for performing payment by electronic money and a card reader for performing payment by credit card.   The settlement tray according to claim 3 or 4, further comprising voice notification means for notifying the operation method in the operation means and the display contents on the display means by voice.   The payment tray according to any one of claims 1 to 5, further comprising a light emitting means for notifying by emitting light at an edge of the apparatus main body when a predetermined message is received from the external terminal.   The settlement tray according to any one of claims 1 to 6, wherein the display means is electronic paper.

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