JP2019207588A - POS terminal device, method and program - Google Patents

Abstract

To provide a POS terminal device, method, and program capable of selecting a normal payment of a store clerk performing an operation related to payment or a semi-self payment of a customer performing an operation related to payment.SOLUTION: A POS terminal device 10 according to the present disclosure includes an input unit 11 that receives an instruction from the outside, a customer display unit 12 that displays information necessary for the customer to operate, and a control unit 13 that registers a product and selects normal payment or semi-self payment on the basis of the instruction. When the semi-self payment is selected, the control unit 13 displays a payment screen for payment for products on the customer display unit 12.SELECTED DRAWING: Figure 1

Description

  The present disclosure relates to a POS terminal device, method, and program, and in particular, a POS terminal device and method capable of selecting normal accounting for a store clerk performing an operation related to payment or semi-self-accounting for a customer performing an operation related to payment. And the program.

  There is known a POS (Point Of Sales) terminal device that performs product registration and product settlement. In a POS terminal device that performs semi-self-accounting, a store clerk operates a POS terminal device to register a product, and a customer operates a POS terminal device to settle a product. Since the store clerk is accustomed to the operation of the POS terminal device, the store clerk can settle the product faster than the customer. In the POS terminal device that performs semi-self-accounting, the store side may want to improve the work efficiency by operating the POS terminal device to register and pay for the product depending on the situation of the store. Therefore, after the store clerk operates the POS terminal device to register the product according to the situation of the store, etc., the store clerk operates the POS terminal device to settle the product, and the customer operates the POS terminal device. It is desirable to be able to select the case where the product is to be settled.

  Patent Document 1 discloses a product sales data processing apparatus that can be operated by opposing product registrants and customers, an operation receiving unit provided with an input unit facing the product registrant side, and the product registrant side A first display unit provided with a display surface facing the device, a mounting surface on which a product can be placed, and a change machine provided with a depositing port and a dispensing port facing the customer side, At least the first display unit or the operation receiving unit is disposed at a position above the placement surface, and the change machine is disposed at a position below the placement surface. Is described. Patent Document 1 describes a POS terminal device capable of selecting normal accounting in which a store clerk performs an operation related to settlement after a store clerk registers a product, or semi-self-accounting in which a customer performs an operation related to settlement. Not.

JP 2017-033611 A

  As described above, there is not provided a POS terminal device capable of selecting the normal accounting in which the store clerk performs an operation related to the settlement after the store clerk registers the product, or the semi-self-accounting in which the customer performs the operation related to the settlement. There was a problem.

  The objective of this indication is to provide the POS terminal device, method, and program which solve the subject mentioned above.

The POS terminal device according to the present disclosure is
An input unit that accepts external instructions;
A customer display that displays information necessary for the customer to operate,
A control unit that registers products and selects normal accounting or semi-self accounting based on the instructions;
With
When the semi-self-accounting is selected, the control unit displays a settlement screen for the settlement of the product on the customer display unit.

The method according to the present disclosure includes:
Information necessary for the customer to operate is displayed on the customer display,
Register the product, select regular accounting or semi-self accounting based on external instructions,
When the semi-self-accounting is selected, a settlement screen for settlement of the product is displayed on the customer display unit.

The program according to the present disclosure is:
Information necessary for the customer to operate is displayed on the customer display,
Register the product, select regular accounting or semi-self accounting based on external instructions,
When the semi-self-accounting is selected, a settlement screen for settlement of the product is displayed on the customer display unit.
Let the computer do that.

  According to the present disclosure, it is possible to provide a POS terminal device, a method, and a program capable of selecting a normal accounting in which a store clerk performs an operation related to settlement or a semi-self accounting in which a customer performs an operation related to settlement.

1 is a block diagram illustrating a POS terminal device according to a first embodiment. 1 is a block diagram illustrating a POS terminal device according to a first embodiment. 1 is a perspective view illustrating a POS terminal device according to a first embodiment. 4 is a flowchart illustrating an operation of the POS terminal device according to the first embodiment. FIG. 6 is a diagram illustrating a screen displayed on the display for a clerk according to the first embodiment. It is a figure which illustrates a goods exchange ticket. 4 is a diagram illustrating a screen displayed on a customer display unit according to Embodiment 1. FIG. 6 is a flowchart illustrating an operation of the POS terminal device according to the second embodiment. It is a figure which illustrates a goods exchange ticket. 10 is a flowchart illustrating an operation of the POS terminal device according to the third embodiment.

  Embodiments of the present invention will be described below with reference to the drawings. In the drawings, the same or corresponding elements are denoted by the same reference numerals, and redundant description is omitted as necessary for the sake of clarity.

[Embodiment 1]
The configuration of the POS terminal device according to the first embodiment will be described.

  FIG. 1 is a block diagram illustrating a POS terminal apparatus according to the first embodiment.

  As shown in FIG. 1, the POS terminal device 10 according to the first embodiment includes an input unit 11, a customer display unit 12, and a control unit 13.

  The input unit 11 receives an instruction from the outside. The customer display unit 12 displays information necessary for the customer to operate.

  The control unit 13 registers the product and selects normal accounting or semi-self accounting based on an instruction from the outside. When the semi-self-accounting is selected, the control unit 13 displays a settlement screen for the settlement of the product on the customer display unit 12.

  “Regular accounting” refers to an accounting process in which a store clerk performs operations related to product registration and product settlement. “Semi-self-accounting” refers to an accounting process in which a store clerk performs operations related to product registration, and then a customer performs operations related to product settlement.

Details of the POS terminal apparatus according to the first embodiment will be described.
In the first embodiment, a POS terminal device for a restaurant such as a fast food restaurant will be described as an example.

FIG. 2A is a block diagram illustrating a POS terminal device according to the first embodiment.
FIG. 2B is a perspective view illustrating the POS terminal device according to the first embodiment.
In FIG. 2B, for the sake of simplicity, cables and the like necessary for data transmission / reception are omitted.

  As shown in FIGS. 2A and 2B, the POS terminal device 10 according to Embodiment 1 includes a storage unit 131, a store clerk display unit 14, an output unit 15, an IC card reader / writer unit 16, and an automatic change unit. 17, a communication unit 18, and a printing unit 19.

  Each of the clerk display unit 14 and the customer display unit 12 includes a display with a touch panel. On the display with touch panel of the clerk display unit 14, a message necessary for the clerk to operate, keys for performing the operation, and the like are displayed. On the display with a touch panel of the customer display unit 12, a message necessary for the customer to operate, a key for performing the operation, and the like are displayed. A display with a touch panel may be referred to as an operation screen.

  The control unit 13 controls each unit of the POS terminal device 10 and is built in the housing of the store clerk display unit 14. The control unit 13 includes a storage unit 131.

  When the semi-self-accounting is selected, the control unit 13 does not display the settlement screen on the salesclerk display unit 14 but displays the settlement screen on the customer display unit 12. As a result, the customer can settle the product.

  When the normal accounting is selected, the control unit 13 displays the settlement screen on the salesclerk display unit 14 and does not display the settlement screen on the customer display unit 12. As a result, the store clerk can settle the product.

  The control unit 13 displays a registration screen for registering merchandise on the store clerk display unit 14 before selecting normal accounting or semi-self accounting. Thereby, the store clerk can register the product. In addition, the product is settled after the product is registered.

  When the number of customers waiting to be ordered is large in the store, the work efficiency is improved when the store clerk who is used to operating the POS terminal device 10 performs all the operations from registration to settlement of the product. That is, when the number of customers waiting for an order is large, it is more efficient to select the normal accounting of the POS terminal device 10. Therefore, the control unit 13 selects semi-self accounting when there is a predetermined input, and selects normal accounting when there is no predetermined input.

  The IC card reader / writer unit 16 reads and writes a non-contact IC card. The IC card reader / writer unit 16 is arranged toward the customer side so that the customer can easily read and write the non-contact IC card.

  The printing unit 19 outputs a receipt or the like and is arranged toward the customer side.

  The automatic change part 17 is arrange | positioned under a counter, and a banknote insertion slot, a coin insertion slot, and a change discharge slot are arrange | positioned toward a customer side. The customer puts cash such as banknotes and coins into the automatic change unit 17. When there is change, the customer receives the change discharged from the automatic change unit 17.

  A bar code scanner (not shown) is arranged toward the store clerk side.

  The input unit 11 receives an instruction from the outside. Data is input to the input unit 11 by an operation such as pressing a key. Further, data may be input to the input unit 11 by pressing the operation screen of the store clerk display unit 14, pressing the operation screen of the customer display unit 12, reading with a barcode scanner, or the like.

  The output unit 15 includes a speaker and outputs sound, voice, and the like from a speaker (not shown).

  The communication unit 18 communicates with another device such as a store server using wired communication or wireless communication.

  The POS terminal device 10 selects normal accounting in which a store clerk performs operations related to product registration and product settlement, or semi-self accounting in which a store clerk performs operations related to product registration and a customer performs operations related to product settlement. When the semi-self-accounting is selected, the POS terminal device 10 displays a settlement screen for settlement of merchandise on the customer display unit 12.

  The registration of the product may be referred to as order reception. Further, even when the store clerk performs an operation related to the settlement, the customer performs the insertion of cash into the automatic change unit 17, the receipt of change, the payment with the electronic money card, the receipt of the receipt, and the like.

  The operation of the POS terminal device according to the first embodiment will be described.

FIG. 3 is a flowchart illustrating the operation of the POS terminal apparatus according to the first embodiment.
FIG. 3 shows the operation of the control unit 13 of the POS terminal apparatus 10 from the registration of the product to the settlement of the product.
FIG. 4 is a diagram illustrating a screen displayed on the salesclerk display unit according to the first embodiment.
FIG. 4 is an example of a screen displayed on the display for the clerk at the end of the order.
FIG. 5 is a diagram illustrating a product voucher.
FIG. 5 shows the product voucher delivered to the customer along with the receipt after the payment for the ordered product is settled.
FIG. 6 is a diagram illustrating a screen displayed on the customer display unit according to the first embodiment.
FIG. 6 is an example of a settlement screen displayed on the customer display unit.

  As illustrated in FIG. 3, the control unit 13 of the POS terminal device 10 determines whether an order for a product has been received from a customer (step S <b> 101).

  When the control unit 13 receives an order for a product from a customer (step S101: Yes), the control unit 13 registers the order (step S102). In step S102, the order is registered and the ordered product is registered. The control part 13 repeats step S101, when the order of goods is not received from a customer (step S101: No).

  The control unit 13 determines whether or not the order has been completed (step S103). The determination as to whether or not the order has ended may be made based on whether or not the order end key has been pressed. If the control unit 13 has not received the input of the order end key and determines that the order has not ended (step S103: No), the control unit 13 returns to step S101.

  If the control unit 13 accepts the input of the order end key and determines that the order has ended (step S103: Yes), whether or not there is a use of a coupon or coupon such as a gift certificate, a gift certificate, or a shareholder special coupon. Is determined (step S104).

  When the control unit 13 receives a key input indicating that a cash voucher or coupon is used and determines that there is a cash voucher or coupon used (S step S104: Yes), the controller 13 inputs information on the cash voucher or coupon. Accept (step S105). That is, the control part 13 acquires the information on a cash voucher or a coupon when the input part 11 inputs that it uses a cash voucher or a coupon.

  If there is a use of a cash voucher or coupon, the control unit 13 does not accept the input even if the “semi-self-accounting” key is pressed until the input of the information on the cash voucher or coupon is completed.

  As shown in FIG. 4, the “semi-self-accounting” key is a key displayed on the operation screen of the clerk display unit 14 at the end of the order. When the “semi-self-accounting” key is pressed, the control unit 13 selects semi-self-accounting. That is, the clerk display unit 14 displays a “semi-self-accounting” key for selecting semi-self-accounting. When there is an input from the “semi-self-accounting” key, the control unit 13 selects semi-self-accounting.

  If the control unit 13 has not received a key input indicating that a voucher or coupon is being used and does not determine that a voucher or coupon is being used (step S104: No), the “semi-self-accounting” key is pressed. It is determined whether or not it has been done (step S106).

  After completing the input of information on the voucher or coupon (step S105), the control unit 13 proceeds to step S106 and selects normal accounting or semi-self accounting based on whether or not the “semi-self accounting” key is pressed. To do. The control unit 13 selects normal accounting when the “semi self accounting” key is not pressed, and selects semi self accounting when the “semi self accounting” key is pressed.

  When it is determined that the “semi-self-accounting” key has been pressed (step S106: Yes), the control unit 13 displays a settlement screen on the customer display unit 12 (step S108).

  When it is determined that the “semi-self-accounting” key has not been pressed (step S106: No), the control unit 13 settles the product (step S107).

  In the settlement of the merchandise in step S107, the input regarding the settlement method desired by the customer is accepted, the merchandise is settled, and the process returns to step S101.

  In step S107, after the settlement of the product is completed, the product voucher shown in FIG. Further, when the settlement of the product is a cash settlement and there is a change, the change is discharged from the automatic change unit 17.

  At the product delivery corner, the customer receives the finished product in exchange for a product voucher. A POS terminal device different from the POS terminal device 10 that accepts an order is installed in the product delivery corner, and the customer's order is specified by inputting the “customer number”.

  The POS terminal device installed in the product delivery corner is connected to the POS terminal device 10 that accepts orders or a store server that manages customer orders. By inputting the “customer number” to the POS terminal device installed in the product delivery corner, the customer's order can be acquired from the POS terminal device 10 that accepts the order or the store server.

  Returning to FIG. 3, the description will be continued. After displaying the payment screen on the customer display unit 12 (step S108), the control unit 13 determines whether or not an operation related to payment is accepted on the payment screen of the customer display unit 12 (step S109). At this time, on the operation screen of the clerk's display unit 14, pressing (input) is not accepted except for the “semi-self-accounting” key.

  When the customer presses the “call clerk” key on the checkout screen displayed on the customer display unit 12 shown in FIG. 6, the customer cannot perform an operation related to the checkout, and the clerk displays the clerk display. Operation related to settlement is performed on the screen of the unit 14.

  When it is determined that the operation related to the settlement is accepted on the settlement screen of the customer display unit 12 (step S109: Yes), the control unit 13 performs a process corresponding to the operation related to the settlement (step S110).

  When the control unit 13 determines that no operation related to the settlement is accepted on the settlement screen of the customer display unit 12 (step S109: No), whether or not the “call clerk” key or the “semi-self-accounting” key has been pressed. Is determined (step S111).

  When the control unit 13 determines that the “call clerk” key or the “semi-self-accounting” key is pressed (step S111: Yes), the control unit 13 proceeds to step S107. At this time, the payment screen of the salesclerk display unit 14 displays the contents according to the state of the payment screen of the customer display unit 12 at this time. The store clerk takes over the operation related to the customer's payment and performs the operation related to the payment. If the customer does not perform an operation relating to the settlement, the store clerk performs an operation relating to the settlement from the beginning.

  When it is determined that the “call clerk” key or the “semi-self-accounting” key has not been pressed (step S111: No), the control unit 13 determines whether or not the product has been settled (step S112).

  When it is determined that the checkout of the product has been completed (step S112: Yes), the control unit 13 returns to step S101.

  When the checkout of the product is completed (step S112: Yes), the product voucher shown in FIG. Further, when the settlement of the product is a cash settlement and there is a change, the change is discharged from the automatic change unit 17.

  Control part 13 returns to Step S109, when settlement of goods is not completed (Step S112: No).

  The control unit 13 selects semi-self-accounting or the normal accounting every time the registration (order) of one customer is completed in step S106.

  Note that the memory that the “semi-self-accounting” key is pressed is erased when the checkout of the product is completed. Therefore, the store clerk presses the “semi-self-accounting” key every time payment is made when the customer performs “semi-self-accounting”.

  According to the first embodiment, it is possible to provide a POS terminal device capable of selecting normal accounting in which a store clerk performs an operation relating to settlement, or semi-self accounting in which a customer performs an operation relating to settlement.

  By using the POS terminal device 10 according to the first embodiment, the store clerk can arbitrarily cause the customer to perform “semi-self-accounting”.

  Further, by using the POS terminal device 10, when there are many customers waiting for orders at a fast food restaurant or the like, the store clerk can select “regular accounting” for performing all operations from registration of goods to payment. Thereby, it is possible to respond quickly to customer orders.

  Further, by selecting “semi-self-accounting” using the POS terminal device 10, the store clerk can perform another operation while the customer is paying for the product.

[Embodiment 2]
FIG. 7 is a flowchart illustrating the operation of the POS terminal apparatus according to the second embodiment.
FIG. 7 shows the operation of the control unit 23 of the POS terminal device 20 from the registration of the product to the settlement of the product.
FIG. 8 is a diagram illustrating a product voucher.

  The POS terminal device 20 according to the second embodiment has a function of displaying a “drink first out” key on the operation screens of the store clerk display unit 24 and the customer display unit 22. The control unit 23 of the POS terminal device 20 determines whether or not there is an input using the “drink first out” key when accepting a customer order. The POS terminal device 20 according to the second embodiment is different from the POS terminal device 10 according to the first embodiment in these points.

  “Drink first-out” means that when a customer orders a drink such as coffee and a food such as a hamburger at a fast food restaurant etc., he / she wants to provide the drink after completing the order and before cooking the food. It is a service that provides drinks first.

  In the processing of the control unit 23 according to the second embodiment, step S101 to step S103 and step S107 to step S112 shown in FIG. 7 are the same as the processing of the control unit 13 according to the first embodiment, and thus description thereof is omitted. .

  When the control unit 23 accepts key input indicating that a cash voucher or coupon is used, and determines that there is a cash voucher or coupon used (step S104: Yes), the controller 23 accepts input of information on the cash voucher or coupon. (Step S105).

  If the control unit 23 does not accept a key input indicating that a voucher or coupon is being used and does not determine that a voucher or coupon is being used (step S104: No), the “drink first out” key is pressed. It is determined whether or not it has been done (step S213).

  The control unit 23 proceeds to Step S213 after completing the input of information on the voucher or coupon (Step S105).

  If the control unit 23 determines that there is a use of a cash voucher or coupon (step S104: Yes), the input is continued even if the “semi-self-accounting” key is pressed until the input of the information on the cash voucher or coupon is completed. Will not be accepted.

  When it is determined that the “drink first out” key is pressed (step S213: Yes), the control unit 23 proceeds to step S108.

  If the customer desires “drink first” from the order reception (order start) to the end of the order, the clerk presses the “drink first” key displayed on the operation screen of the clerk display unit 14. To do. The fact that the “first drink” key has been pressed is stored in the storage unit 131.

  When it is determined that the “drink first out” key has not been pressed (step S213: No), the control unit 23 proceeds to step S106.

  The POS terminal device 20 may not have the “semi-self-accounting” key. Further, the product voucher handed over to the customer together with the receipt after the product checkout is completed (step S107) may be the product voucher shown in FIG. In the product voucher of FIG. 8, in addition to the contents of the product voucher of FIG. 5, the fact that “drink first out” is performed is described together with the product name.

  By using the POS terminal device 20 according to the second embodiment, the store clerk can arbitrarily cause the customer to perform “semi-self-accounting”.

  When it is determined that the “drink first out” key is pressed (step S213: Yes), the control unit 23 proceeds to step S108. Also, when the control unit 23 determines that the “semi-self-accounting” key has been pressed (step S106: Yes), the control unit 23 proceeds to step S108. In the POS terminal device 20, when the “drink first out” key is pressed, “semi-self-accounting” is automatically performed in which the customer performs an operation related to the product settlement. That is, the control unit 23 selects “semi-self-accounting” when an instruction of a service for providing a drink first is input to the input unit 21.

  Thereby, the store clerk can operate the drink supply device installed in the vicinity while the customer is paying for the merchandise, and can perform work for providing drinks to another customer.

[Embodiment 3]
FIG. 9 is a flowchart illustrating the operation of the POS terminal apparatus according to the third embodiment.
FIG. 9 shows the operation of the control unit 33 of the POS terminal device 30 from the registration of the product to the settlement of the product.

  The POS terminal device 30 according to the third embodiment has a function of displaying a “semi-self-accounting setting” key on the operation screen of the salesclerk display unit 34. The control unit 33 of the POS terminal device 30 determines whether or not the customer is set to the “semi-self-accounting mode” in which the customer pays the merchandise using the “semi-self-accounting setting” key. The POS terminal device 30 according to the third embodiment is different in these points from the POS terminal device 10 according to the first embodiment.

  The “semi-self-accounting setting” key is a key for setting and canceling a “semi-self-accounting mode” in which a store clerk registers a product and a customer settles the product.

  When the “semi self accounting mode” key is pressed and “semi self accounting mode” is set, “semi self accounting” continues until “semi self accounting mode” is canceled. Specifically, the display unit 34 for clerk displays a semi-self-accounting setting key, and when the “semi-self-accounting setting” key is selected and pressed, the control unit 33 starts the setting of semi-self-accounting and again “semi-self-accounting setting”. The semi-self accounting is continuously selected until the “accounting setting” key is pressed and the setting of the semi-self accounting is canceled. As a result, semi-self accounting continues. During the period from the start of semi-self-accounting setting to the cancellation of semi-self-accounting setting, the characters “semi-self-accounting mode” are displayed on the operation screen of the clerk display unit 14. A “semi-self accounting setting cancellation” key for canceling the setting of semi-self accounting may be provided separately.

  The salesclerk sets and cancels the “semi-self-accounting mode” by pressing the “semi-self-accounting setting” key between the completion of the customer settlement and the start of order reception for another customer.

  In the processing of the control unit 33 according to the third embodiment, steps S101 to S103 and steps S107 to S112 illustrated in FIG. 9 are the same as the processing of the control unit 13 according to the first embodiment, and thus description thereof is omitted. .

  When the control unit 33 accepts key input indicating that a cash voucher or coupon is used, and determines that there is a cash voucher or coupon used (step S104: Yes), the controller 33 accepts input of information on the cash voucher or coupon. (Step S105).

  When the control unit 33 has not received a key input indicating that a cash voucher or coupon is used and does not determine that a cash voucher or coupon is used (step S104: No), the “semiseful accounting mode” is set. It is determined whether or not it has been performed (step S313). The control unit 33 determines whether or not “Semi-Selfful Accounting Mode” is set by pressing the “Semi-Self Accounting Setting” key.

  The control unit 33 proceeds to step S313 after completing the input of information on the voucher or coupon (step S105).

  If the control unit 33 determines that a cash voucher or coupon is used (step S104: Yes), the input is continued even if the “semi-self-accounting” key is pressed until the information input for the cash voucher or coupon is completed. Will not be accepted.

  When the control unit 33 determines that the “semi-seful accounting mode” is set (step S313: Yes), the control unit 33 proceeds to step S108.

  When the control unit 33 determines that the “semi-seful accounting mode” is not set (step S313: No), the control unit 33 proceeds to step S106.

  The POS terminal device 30 may not have the “semi-self-accounting” key. Similarly to the second embodiment, when the “first drink” key is pressed, “semi-self-accounting” in which the customer performs an operation related to the settlement of the product may be automatically performed.

  By using the POS terminal device 30 according to the third embodiment, the store clerk can arbitrarily cause the customer to perform “semi-self-accounting”.

  In addition, while the “semi self-accounting mode” is set, the POS terminal device 30 can cause the customer to perform “semi-self-accounting” without pressing the “semi-self-accounting” key each time the customer pays. it can.

  In the above embodiment, the present invention has been described as a hardware configuration, but the present invention is not limited to this. The present invention can also realize processing of each component by causing a CPU (Central Processing Unit) to execute a computer program.

  In the above embodiments, the program can be stored using various types of non-transitory computer readable media and supplied to the computer. Non-transitory computer readable media include various types of tangible storage media. Examples of non-transitory computer-readable media include magnetic recording media (for example, flexible disks, magnetic tapes, hard disk drives), magneto-optical recording media (for example, magneto-optical disks), CD-ROMs (Read Only Memory), CD-Rs, CD-R / W, semiconductor memory (for example, mask ROM, PROM (Programmable ROM), EPROM (Erasable PROM)), flash ROM, RAM (Random Access Memory) are included. The program may also be supplied to the computer by various types of transitory computer readable media. Examples of transitory computer readable media include electrical signals, optical signals, and electromagnetic waves. The temporary computer-readable medium can supply the program to the computer via a wired communication path such as an electric wire and an optical fiber, or a wireless communication path.

  Note that the present invention is not limited to the above-described embodiment, and can be modified as appropriate without departing from the spirit of the present invention.

A part or all of the above-described embodiment can be described as in the following supplementary notes, but is not limited thereto.
(Appendix 1)
An input unit that accepts external instructions;
A customer display that displays information necessary for the customer to operate,
A control unit that registers products and selects normal accounting or semi-self accounting based on the instructions;
With
When the control unit selects the semi-self-accounting, it displays a settlement screen for the settlement of the product on the customer display unit.
POS terminal device.
(Appendix 2)
It further includes a display for the store clerk that displays information necessary for the store clerk to operate,
When the control unit selects the semi-self-accounting, the control unit does not display the settlement screen on the store clerk display unit.
The POS terminal device according to attachment 1.
(Appendix 3)
When the control unit selects the normal account, the control unit displays the settlement screen on the display for the clerk, and does not display the settlement screen on the customer display unit.
The POS terminal device according to attachment 2.
(Appendix 4)
The display for the store clerk displays a semi-self-accounting key for selecting semi-self-accounting,
The control unit selects the semi-self accounting when there is an input from the semi-self accounting key.
The POS terminal device according to appendix 2 or 3.
(Appendix 5)
The control unit displays a registration screen for registering the product on the store clerk display unit before selecting the semi-self-accounting or the normal accounting.
The POS terminal device according to appendix 2 or 3.
(Appendix 6)
When the number of customers in the store is less than a predetermined number, the control unit selects the semi-self-accounting, and when the number of customers in the store is the predetermined number or more, selects the normal accounting.
The POS terminal device according to any one of appendices 3 to 5.
(Appendix 7)
The display for the store clerk displays a semi-self-accounting setting key,
The control unit starts setting of the semi-self-accounting when there is an input from the semi-self-accounting setting key, and selects the semi-self-accounting until the setting of the semi-self-accounting is canceled.
The POS terminal device according to any one of appendices 2 to 6.
(Appendix 8)
The control unit selects the normal accounting or the semi-self accounting after acquiring information on the cash voucher or the coupon when it is input to the input unit that a cash voucher or coupon is used.
The POS terminal device according to any one of appendices 1 to 7.
(Appendix 9)
The control unit selects the semi-self-accounting when an instruction of a service for providing a drink first is input to the input unit.
The POS terminal device according to any one of appendices 1 to 8.
(Appendix 10)
The control unit selects the normal accounting or the semi-self accounting every time the product registration of one customer is completed.
The POS terminal device according to any one of appendices 1 to 9.
(Appendix 11)
Information necessary for the customer to operate is displayed on the customer display,
Register the product, select regular accounting or semi-self accounting based on external instructions,
When the semi-self-accounting is selected, a settlement screen for settlement of the product is displayed on the customer display unit.
Method.
(Appendix 12)
Information necessary for the customer to operate is displayed on the customer display,
Register the product, select regular accounting or semi-self accounting based on external instructions,
When the semi-self-accounting is selected, a settlement screen for settlement of the product is displayed on the customer display unit.
A program that causes a computer to execute.

DESCRIPTION OF SYMBOLS 10, 20, 30 ... POS terminal device 11 ... Input part 12, 22, 32 ... Display part for customers 13, 23, 33 ... Control part 131 ... Storage part 14, 24, 34 ... Display part for salesclerk 15 ... Output part 16 ... IC card reader / writer 17 ... Automatic change part 18 ... Communication part 19 ... Printing part

Claims (10)

An input unit that accepts external instructions;
A customer display that displays information necessary for the customer to operate,
A control unit that registers products and selects normal accounting or semi-self accounting based on the instructions;
With
When the control unit selects the semi-self-accounting, it displays a settlement screen for the settlement of the product on the customer display unit.
POS terminal device. It further includes a display for the store clerk that displays information necessary for the store clerk to operate,
When the control unit selects the semi-self-accounting, the control unit does not display the settlement screen on the store clerk display unit.
The POS terminal device according to claim 1. When the control unit selects the normal account, the control unit displays the settlement screen on the display for the clerk, and does not display the settlement screen on the customer display unit.
The POS terminal device according to claim 2. The display for the store clerk displays a semi-self-accounting key for selecting semi-self-accounting,
The control unit selects the semi-self accounting when there is an input from the semi-self accounting key.
The POS terminal device according to claim 2 or 3. The display for the store clerk displays a semi-self-accounting setting key,
The control unit starts setting of the semi-self-accounting when there is an input from the semi-self-accounting setting key, and selects the semi-self-accounting until the setting of the semi-self-accounting is canceled.
The POS terminal device according to any one of claims 2 to 4. The control unit selects the normal accounting or the semi-self accounting after acquiring information on the cash voucher or the coupon when it is input to the input unit that a cash voucher or coupon is used.
The POS terminal device according to any one of claims 1 to 5. The control unit selects the semi-self-accounting when an instruction of a service for providing a drink first is input to the input unit.
The POS terminal device according to any one of claims 1 to 6. The control unit selects the normal accounting or the semi-self accounting every time the product registration of one customer is completed.
The POS terminal device according to any one of claims 1 to 7. Information necessary for the customer to operate is displayed on the customer display,
Register the product, select regular accounting or semi-self accounting based on external instructions,
When the semi-self-accounting is selected, a settlement screen for settlement of the product is displayed on the customer display unit.
Method. Information necessary for the customer to operate is displayed on the customer display,
Register the product, select regular accounting or semi-self accounting based on external instructions,
When the semi-self-accounting is selected, a settlement screen for settlement of the product is displayed on the customer display unit.
A program that causes a computer to execute.

Images