JP2542764B2 - Product sales data processing device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention reads a bar code attached to a product by a bar code reading unit to input product sales data, and performs settlement based on the input processed data and the data. The present invention relates to a merchandise sales data processing device for accumulatively processing items in a storage unit.

[0002]

2. Description of the Related Art Conventionally, a registration section for inputting and processing merchandise sales data, and a settlement section for performing settlement based on the data input to the registration section and accumulating the data in a storage section are registered. In the department, the checkers operate the input devices such as the keyboard and the bar code reader to register the products brought by the customers in the shopping basket one by one, and in the settlement department, the cashier registers with the customers based on the registration data. There was a product sales data processing device that settled payments between items and packed the products in bags.

[0003]

However, in such a conventional device, there is a problem that the settlement section has to pack the products in a bag, and the settlement process cannot be performed promptly, resulting in poor customer judgment. there were.

In view of the above, the present invention does not require a troublesome work such as packing the goods after the payment, and can quickly process the registration and the payment of the goods and process the customer sales data well. It is intended to provide a device.

According to the present invention, the barcode attached to the product is read by the barcode reading unit, the product sales data is input, the settlement is performed based on the input processed data, and the data is stored in the storage unit. In a product sales data processing device that performs cumulative processing, the product is installed near the bar code reading part of the main body of the device, the bar code reading part reads the bar code, and the product sales data is input, that is, the bar in the bar code reading part. Open and close this product slot and the product slot for loading the product whose code has been read .
A door, a door driving means for driving the door to open and close, and a bag take-out port for taking out the bag filled with the product put in from the product introduction port provided at a position different from the product introduction port of the apparatus main body. , A bag support provided below the product slot to support the bag with its opening widened and facing the product slot, a registration start switch, and the operation of this start switch.
In response, the door drive means is driven to open the closed door.
The door opening means, the registration end switch, and the door drive means driven in response to the operation of the end switch to open the door.
The door closing means for closing a certain door and the door closing means
A support releasing means for releasing the bag supporting state by the bag supporting portion after the door is closed, and a conveying means for conveying the bag whose supporting state is released by the releasing means to the bag taking-out port.

In the present invention having such a configuration , registration
When the start switch of is operated, the door of the product slot opens.
Therefore, open the bag below the product slot and expand the opening.
It is supported facing the product inlet. In this state,
When a product for which the barcode has been read by the barcode reading unit has been inserted through the product insertion port, the product falls into the bag. Further, the bar code reading unit reads the bar code to input and process the sales data of the product. If you then operate the registration end switch , the product slot door will close.
It In addition, settlement is performed based on the input-processed data, and the data is cumulatively processed in the storage unit. In addition, the supporting state of the bag filled with the products inserted from the product insertion port is released, and the bag is conveyed to the bag unloading port provided at a position different from the product insertion port.

Therefore, the settlement process is completed by taking out the bag in which the products are stacked from the bag taking-out port, and the work of packing the products in the bag is unnecessary. Also, the product loading port and the bag unloading port are provided at different positions, and the bag filled with the products is conveyed from the product loading port to the bag unloading port in response to the operation of the registration end switch, so that the customer can load the product. Since the bag will be moved from the mouth side to the bag take-out side in a timely manner, the customer will be favorably served.

[0008]

Embodiments of the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 (a) and 1 (b), a table 2 for placing a shopping basket containing commodities is provided on the right side surface of the apparatus main body 1, and on the right upper surface front side of the apparatus main body 1. A marker 3 for confirming the passage of the product, an insertion port 4 for inserting the product, and a registration unit display 5, a laser scanner 6, a start switch 7, are provided on the upper right rear side.
A registration unit end switch 8 and the like are provided. The marker 3 is composed of a red light emitting diode and a green light emitting diode. Further, the device card insertion port 9 to the left top of the main body 1, keyboard 10 for the cryptographic number input, settlement unit indicator 11, settlement completion switch 12, such as a receipt issue port 13 is provided, the left side of the apparatus main body 1 A shopping bag outlet 14 is provided on the side surface so as to be openable and closable.

Inside the apparatus body 1, a weighing and bagging mechanism 15 and a carrying conveyor 16 as a carrying means for carrying a shopping bag sent out from the mechanism 15 to the taking-out port 14 are housed.

As shown in FIGS. 2 and 3, the weighing and bagging mechanism 15 is provided so as to be vertically movable by a scale unit vertical motor 23 via a belt 24, and a scale 17 is installed at the bottom of the scale 17 and the scale 17 is installed. The weighing section conveyor 18, which is the second container placing section, is placed on the top. A shopping bag 25 is placed on the scale conveyor 18 from the side of the product inlet 4, and the shopping bag 25 is provided on the bag hook mechanism 19 as shown in FIG. The hole 26 provided is locked.

As shown in FIG. 5, the bag hooking mechanism 19 has a hook portion 27 for locking the hole 26 of the shopping bag 25, a solenoid 28 for holding the hook portion 27 in a horizontal state as shown in the drawing, and It is configured with a seal portion 29 that seals against the shopping bag 25. Here, the bag hooking mechanism 19 is provided below the product insertion port 4 and has a bag support portion for suspending and supporting the shopping bag 25 with its opening widened and facing the product insertion port 4. Configure.

The vicinity of the bag hook mechanism 19 is shown in FIG.
2, a bag set sensor 30 for detecting whether or not the shopping bag 25 has been set is provided, and whether or not the products put in the shopping bag 25 have overflowed a little above, as shown in FIG. A bag up / down sensor 20 for detecting whether or not it is provided. Further, there is provided a scale sensor 33 which detects when the scale 17 descends to the lowest position when the maximum amount of commodities that can be sealed in the shopping bag is stored.

The product inlet 4 has a door 4a which is controlled to be opened and closed by a motor 31. The door 4a is closed when it is not used, and the door 4a is opened when the start switch 7 is operated. There is.

When the shopping cart is not used, it is stored in a recess 21 formed on the side surface of the apparatus main body 1, and when used, it is pulled out from the recess 21 and held horizontally as shown in the drawing.

The shopping bag outlet 14 is locked by the opening / closing lock mechanism 22 at the time of registration and is prevented from opening.
The lock is released at the end of settlement and can be opened. The shopping bag outlet 14 has a bag outlet sensor 32 for detecting whether or not a shopping bag is in the outlet.
Is provided.

The laser scanner 6 is erected in a tower shape in a state of being slightly inwardly inclined, and a bar code reading section 6a provided with a light emitting section and a light receiving section for laser light is provided at an upper tip end thereof, and the reading section is provided. The reading surface of 6a is the apparatus main body 1
Is directed obliquely downward with respect to the front.

FIG. 6 is a block diagram showing the circuit configuration of the registration unit, and 41 is a CPU (central processing unit). This CPU4
1 includes a ROM (Read Only Memory) 43, a RAM (Random Access Memory) 44, a display interface 45, and a transmission control circuit 4 via a bus line 42.
6 and multiple I / O ports 47, 48, 49, 50, 5
1, 52 and 53 are connected. The ROM 43 stores program data for the CPU 41 to control each unit.

In the RAM 44, as shown in FIG. 8, an input buffer 441 for storing the bar code data read by the laser scanner 6, a counter 442 for counting the number of shopping bags of a customer, and the registration section display 5 are provided. , A display buffer 443 for storing information to be displayed on the display, an output buffer 444 for storing data to be transmitted to the settlement section via the transmission control circuit 46, an A register 445 and a B register 446 used for processing the weight data of the product. , An area 447 for storing the item name and unit price of the commodity whose bar code has been input, an area 448 for storing the total price thereof, and an area 4 for storing the weight data of each commodity corresponding to the code.
49, ENDF for confirming the end of registration operation of the previous customer
(End flag) 450 and the like are formed.

The display interface 45 is connected to the registration display unit 5, the I / O port 47 is connected to the start switch 7 and the registration end switch 8, and the I / O port 48 is connected to the I / O port 48. Scale 17 is connected,
The marker 3 is connected to the I / O port 49. The I / O port 50 is connected to the laser scanner 6, the I / O port 51 is connected to the weighing unit vertical motor 23 and the weighing unit conveyor 18, and the I / O port 52 is connected to the I / O port 52. The bag set sensor 30, the bag vertical sensor 20, and the scale sensor 33 are connected, and the I /
The O port 53 is connected to the solenoid 28 and the door opening / closing motor 31.

The CPU 41 controls each part based on the program data stored in the ROM 43, and the control is performed according to the contents of the flow charts shown in FIGS. That is, first, it waits for the input of the start switch 7, and in this state, if there is the switch input, ENDF =
Check 1. Then the ENDF ≠ 1 a long if error still determines that the registration of the previous customer is not completed, also opens the door 4a of ENDF = 1 a long if the door opening and closing motors 31 to drive the in inlet. Then reset ENDF,
Both red and green light emitting diodes of the marker 3 are turned on. In addition, a message such as "Please set a bag." Is displayed on the registration unit display 5. In this state, it waits for a signal input from the bag sensor 30. When a bag set detection signal is input from the bag sensor 30, a message such as "Please pass the bar code upward and over the marker" is displayed on the registration section display 5.

Next, it is checked whether or not there is a bar code reading input from the laser scanner 6 by checking the contents of the input buffer 441.
It is checked by looking at the contents of the B register 446 whether or not it has been weighed in and is weighed by the scale 17, and if there is weighing, it is further checked whether the weight of the weighed product is correct. In the weight check at this time, the content of the A register 445 storing the weight data up to the previous time is subtracted from the content of the B register 446 storing the weight data from the balance 17. That is, the processing of the B register-A register is performed.

On the other hand, the bar code stored in the input buffer 441 reads out the predetermined weight data of the corresponding product from the weight data storage area 449. Then, it is checked whether the weight data obtained by the subtraction process matches the weight data read from the memory. If the two match, the bar code read product and the product put in the shopping bag are checked. It is determined that they are the same. If they do not match at this time, the green light emitting diode of the marker 3 is turned off, the marker 3 is turned red to notify that an error has occurred, and the registration unit display 5 displays, for example, Please pass through. " When it is determined that the products are the same, the weight data in the B register 446 is transferred to the A register 445. Then, the red light-emitting diode of the marker 3 is turned off, the marker 3 is turned green to indicate that it is "OK", and the item name and unit price of the product input based on the barcode are stored in the area 447 and the total amount is totaled. It is stored in the money amount storage area 448. Also,
The registration unit display 5 displays the item name, unit price, and total price.

Next, it is checked whether or not the registration section end switch 8 is operated, and if not, it is checked whether or not the bag up / down sensor 20 is detecting the product in the shopping bag, and if it is detected. Vertical motor 2 if weighed
3 is driven to lower the position of the scale 17. If the detection has not been performed, the scale sensor 33 checks whether the scale 17 is lowered to the lowest position where the product can be put in the shopping bag. If it has not descended to the lowest position, the processing routine is returned to the above-mentioned barcode reading confirmation processing. Further, if the lowermost position has been lowered, a message "The bag is full. Please wait for a while." Is displayed on the registration display unit 5, and the door opening / closing motor 31 is driven to turn on the loading port 4. The door 4a is closed. Then, the content of the counter 442 is incremented by one. In this state, the weigher vertical motor 23 is driven to further lower the weighing and bagging mechanism 15, and the upper end of the shopping bag 25 is sealed by the seal portion 29. When the sealing is completed, the solenoid 28 is controlled to be released and the hook portion 2 is controlled.
7 is released from the locking state of the hole 26 of the shopping bag 25, and the weighing unit conveyor 18 is driven to transfer the shopping bag 25 to the transport conveyor 1.
6 and then the scale unit vertical motor 23 is driven to raise the weighing and bagging mechanism 15 to the original initial position. Then, the processing routine is returned to the opening control of the door 4a of the inlet 4.
At this time, the solenoid 28 is energized again and the hook 27
Hold the horizontal.

Further, in the above, the registration section end switch 8
If there is an input of, the settlement department checks whether or not the settlement of the previous customer has been completed. If it is not finished, wait until it is finished. When the payment for the previous customer is completed, the total amount is displayed again on the registration unit display 5. Next, door 4 of slot 4
It is checked whether or not a is open, and if it is open, the door 4a is closed and the content of the counter 442 is incremented by one. If it is already closed, this count-up process is passed. Then, the scale vertical motor 23 is driven to lower the weighing and bagging mechanism 15, and the upper end of the shopping bag 25 is sealed by the seal 29. When the sealing is completed, the solenoid 28 is controlled to be released and the hook portion 2 is controlled.
7 and the hole 26 of the shopping bag 25 are unlocked. (Support release means). Also, item name and unit price storage area 44
7. The data of the total amount storage area 448 and the counter 442 are set in the output buffer 444 and then output to the settlement unit via the transmission control circuit 46. Further, ENDF is set to "1", and each storage area 447, 44
8 and counter 442, A register 445, B register 446 data is cleared. Further, the balance section conveyor 18
To move the shopping bag 25 onto the conveyor 16,
Then, the scale unit vertical motor 23 is driven to raise the weighing and bagging mechanism 15 to the original initial position.

FIG. 7 is a block diagram showing the circuit configuration of the settlement section, and 61 is a CPU (central processing unit). This CPU 6
1 includes a ROM (read only memory) 63, a RAM (random access memory) 64, a display interface 65, a keyboard interface 66, a printer interface 67, a transmission control circuit 68, and a plurality of I / Os via a bus line 62. O port 69, 70, 7
1, 72 are connected. The ROM 63 has the C
Stores program data for the PU 61 to control each unit.

In the RAM 64, as shown in FIG. 9, an input buffer 641 for storing card data, encryption number, etc.,
A display buffer 642 for storing information to be displayed on the checkout unit display 11, a print buffer 643 for storing data to be printed out on a receipt, a counter 644 for counting the number of shopping bags taken out from the outlet 14 for a customer, The item name of the product input from the registration unit via the transmission control circuit 68, an area 645 for storing the unit price, an area 646 for storing the total price thereof, and the sales of the product input from the registration unit for each individual product, Departmental,
A registration memory 647 and the like are formed, which are divided by transactions and accumulated.

The display interface 65 is connected to the settlement section display unit 11, the keyboard interface 66 is connected to the keyboard 10 and the settlement completion switch 12, and the printer interface 67 is a printer 73 for issuing receipts. Are connected. Further, the bag outlet sensor 32 is connected to the I / O port 69, the transport conveyor 16 is connected to the I / O port 70, and the I / O port 71
Is connected to the bag outlet opening / closing lock solenoid 22, and the I / O port 72 is connected to a card reader 74 for reading and inputting data of a card inserted from the card insertion port 9.

The CPU 61 controls each unit based on the program data stored in the ROM 63, and the control is performed according to the contents of the flow chart shown in FIG.
That is, first, the total amount of the data input from the registration unit via the transmission control circuit 68 is displayed in the display buffer 64.
The information is displayed on the settlement unit display 11 via 2. In the data input from the registration unit, the item name and unit price are stored in the storage area 646, the total amount is stored in the storage area 647, and the count content N is stored in the counter 644. At the same time, a message “Please insert a card.” Is also displayed. In this state, a card input to the card insertion slot 9 is waited. When a credit card is inserted into the card insertion slot 9, the data of the card is read by the card reader 74, and it is checked whether the card is correct. If there is an error in the card, an error occurs. If the card is normal, enter the password following the checkout display 11.
Is displayed, and the input of the personal identification number from the keyboard 10 is awaited. In this state, if an encryption number is input from the keyboard 10, it is checked whether the encryption number is correct in relation to the card, and if it is incorrect, an error is generated. If the code number is correct, a message such as "please check the total amount of money. Please press the settlement completion switch." Is displayed on the settlement unit display 11.

In this state, the operation waits for the input of the settlement end switch 12. When the switch 12 is input, first, the item name, the unit price storage area 646 and the total price storage area 6
The data of 47 are registered in the registration memory 648, output to the print buffer 643, printed out on the receipt paper by the printer 73, and the receipt is issued from the receipt issuing port 13. Then, the message "Please take the card." Is displayed on the settlement section display 11. Next, the input from the bag outlet sensor 32 is checked to determine whether a shopping bag has come to the shopping bag outlet 14. If it has already arrived, release control of the bag opening / closing opening / closing solenoid 22 is performed and the outlet 1 is controlled.
Release the lock of 4. If not, the transport conveyor 16 is driven to move to the shopping bag outlet 14, and then the unlocking control of the outlet 14 is performed. Then, the message "Please take the product." Is displayed on the settlement unit display 11. Thereafter, the signal from the bag outlet sensor 32 is checked to check whether the shopping bag is taken out from the outlet 14, and the content N of the counter 644 is decremented by 1 each time the shopping bag is taken out. When the content N becomes zero, it is judged that all the shopping bags for the customer have been taken out. Then, a message "Please close the shopping bag outlet 14" is displayed on the settlement unit display 11, and a predetermined time is waited. After that, erase the total amount displayed on the display 11 and say "Thank you very much."
Is displayed.

In the apparatus of the embodiment of the present invention thus constructed, the customer first places the shopping basket containing the goods on the table 2 and operates the start switch 7. As a result, the charging port 4 is opened. Therefore, the shopping bag 25 is set in the bag hook mechanism 19 provided on the lower side of the input port 4. Then, the shopping bag 25 is suspended and supported in a state where its opening is widened and the shopping bag 25 is opposed to the slot 4. In this state, the product is taken out of the shopping basket and passed over the marker 3, and the bar code attached to the product is passed toward the bar code reading surface of the laser scanner 6. Then, the merchandise whose barcode has been read is inserted through the insertion port 4. Then the product will fall into the shopping bag. At this time, the weight of the product is changed by being put into the shopping bag, and it is determined whether or not the change in the weight is equal to the preset weight of the product corresponding to the barcode read by the laser scanner 6. It is possible to prevent fraud by checking the data from 17 and matching the product whose barcode is read with the product actually put in the shopping bag.

In this way, the product whose bar code has been read by the laser scanner 6 is surely put into the shopping bag placed on the scale 17 in the input port 4. Such an operation is performed for all the products in the shopping basket. At this time, if the shopping bag becomes full during the process, it is detected by the bag up-and-down sensor 20, so that the door 4a is once closed and the shopping bag is sealed and sent to the conveyor 16. After that, the door 4a of the charging port 4 is opened again. In this way, the customer sets the shopping bag again, and performs an operation of putting the shopping basket product into the shopping bag by passing the marker 3 and the laser scanner 6.

When all the products in the shopping basket have been put into the shopping bag in this way, the registration section end switch 8 is operated. Thus, the total amount is displayed on the registration unit display 5 and the slot 4 is closed. In addition, the upper end of the shopping bag is automatically sealed while the weighing and bagging mechanism 15 descends inside. Then, when the weighing and bagging mechanism 15 descends to the lowest position, the hanging support state of the shopping bag 25 by the bag hooking mechanism 19 is released, and the weighing section conveyor 18 operates to convey the shopping bag on the conveyor 16 Move to.

Therefore, when one customer's shopping product is divided into a plurality of shopping bags and put therein, the plurality of shopping bags are placed on the conveyor 16. In addition, data of the item name, unit price and total price of each product, and the count number N indicating the number of shopping bags are sent from the registration unit to the settlement unit. In the settlement section, the total amount sent from the registration section is the settlement section display 1
1 is displayed. Then, the customer goes to the settlement section, inserts the credit card into the card insertion slot 9, and inputs the encryption number from the keyboard 10. In this way, the inquiry about the card number, the encryption number, etc. is performed, and if the inquiry is correct, the receipt issuance port 13 issues a receipt on which the input data is printed. The data is cumulatively registered in the registration memory 648. Further, the opening / closing lock mechanism 22 is released, and the shopping bag outlet 14 can be opened. Thus, the customer finally opens the shopping bag outlet 14 and takes out the shopping bag. The number of shopping bags taken out at this time is counted by the counter 644, and when the number of shopping bags corresponding to the customer is taken out, the counter 644 becomes zero, and the lock is applied as soon as the takeout opening 14 is closed.

As described above, in the registration section, the customer scans the commodity purchased by himself / herself with the laser scanner 6 and inserts it into the shopping bag set in the insertion slot 4. With this, it is possible to input product sales data and pack products in a shopping bag without employees. Since the items are sequentially packed into the shopping bag while scanning the barcode, it is possible to avoid the trouble that it takes time for bagging after the settlement.

After the customer completes the registration of the purchased product and finishes the payment at the settlement section, the customer receives the shopping bag containing the purchased product from the shopping bag outlet 14. Therefore, the customer sequentially moves from the registration section side provided with the product inlet 4 to the settlement section side provided with the shopping bag outlet 14, and the processing at each section can be performed quickly, even when the store is crowded. However, it is less likely that a customer jam will occur on the registration department side or the settlement department side, and the customer judgment can be improved. Furthermore, the customer operates the start switch 7.
Until then, the door 4a of the product slot 4 is closed, so
Foreign matter is thrown in through the product slot 4 due to mischief, etc.
Without it, the bagging mechanism 15 etc. in the charging port may be destroyed.
It's not there. Moreover, the customer operates the registration end switch 8
In response to this, the door 4a is closed, so the customer can register.
After operating the end switch 8, intentionally throw an unregistered product.
It is possible to reliably prevent fraud such as entering.

In the above-mentioned embodiment, the customer pays automatically by the credit card in the clearing section by himself / herself. However, the present invention is not limited to this, and the clearing section performs cash payment processing with an employee such as a cashier. May be performed. Even if you do this, employees do not have to do the troublesome work of packing products,
The settlement process can be done quickly.

[0038]

As described above in detail, according to the present invention,
Products even after the settlement can be unnecessary troublesome work such as to bagging, and rapidly processable registration and settlement of goods, it is possible to guest judge well, due to mischief or the like
In addition to being able to prevent foreign matter from entering the product slot,
After registration is completed, intentionally insert an unregistered product from the product insertion slot.
It is possible to provide a product sales data processing device that can reliably prevent such fraud .

[Brief description of drawings]

FIG. 1 is a perspective view schematically showing the external appearance and internal configuration of an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing the internal structure of the embodiment.

FIG. 3 is a vertical sectional view showing the internal structure of the embodiment.

FIG. 4 is a partially enlarged view showing a set state of a shopping bag with respect to the bag hooking mechanism of the embodiment.

FIG. 5 is a diagram showing a configuration of a bag hook mechanism of the embodiment.

FIG. 6 is a block diagram showing a circuit configuration of a registration unit of the embodiment.

FIG. 7 is a block diagram showing a circuit configuration of a settlement unit of the embodiment.

8 is a diagram showing a main memory configuration of a RAM shown in FIG.

FIG. 9 is a diagram showing a main memory configuration of a RAM in FIG. 7;

10 is a flowchart showing the processing of the CPU in FIG.

FIG. 11 is a flowchart showing the processing of the CPU in FIG.

FIG. 12 is a flowchart showing processing of the CPU in FIG. 7;

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Device main body, 4 ... Commodity input port, 6 ... Laser scanner, 6a ... Bar code reading part, 8 ... Registration part end switch, 14 ... Shopping bag unloading port, 15 ... Weighing and bag filling mechanism, 16 ... Conveyor conveyor , 17 ... Scale, 19 ... Bag hook mechanism, 27 ... Hook part, 28 ... Solenoid, 41, 6
1 ... CPU (central processing unit), 43, 63 ... ROM (read only memory), 44, 64 ... RAM (random access memory).

 ─────────────────────────────────────────────────── ─── Continued Front Page (72) Hideo Tsuruoka 1-14-10 Kanda, Uchikanda, Chiyoda-ku, Tokyo Tokyo Electric Co., Ltd. Head Office Office (72) Ikuko Kawakami 1-1-14, Uchikanda, Chiyoda-ku, Tokyo No. 10 Tokyo Electric Co., Ltd. Head Office (72) Inventor Setsuko Hashimoto 1-14, Uchikanda, Chiyoda-ku, Tokyo No. 14-10 Tokyo Electric Co., Ltd. Head Office (72) Inventor, Atsushi Shigemura 1 Uchikanda, Chiyoda-ku, Tokyo 14-14-10 Tokyo Electric Co., Ltd. Head Office Office (72) Inventor Kiyoshi Saito 1-14-10 Kanda, Chiyoda-ku, Tokyo Tokyo Electric Co., Ltd. Head Office Office (56) Reference JP-A-49-128797 ( JP, A) JP 55-116538 (JP, A)

Claims (1)

(57) [Claims] 1. A bar code reading unit reads a bar code attached to a product, inputs product sales data, performs settlement based on the input processed data, and accumulates the data in a storage unit. In the product sales data processing device, which is provided in the vicinity of the bar code reading unit of the device body, a product insertion port for inputting a product for which a bar code is read by the bar code reading unit and the product sales data is input, A door that opens and closes this product slot and opens and closes this door
A door driving means for driving, a bag take-out port provided at a position different from the product input port of the apparatus main body for taking out a bag filled with the product input from the product input port, and the product input port A bag support part provided on the lower side for supporting the bag with its opening widened and facing the product insertion port, a registration start switch, and an operation of this start switch.
In response to driving the door driving means, the door is in a closed state
Door opening means for opening the door, a registration end switch, and the door drive means driven in response to the operation of the end switch.
A door closing means for closing the door in the open state,
A support releasing means for releasing the bag supporting state by the bag supporting portion after closing the door by the door closing means, and a conveying means for conveying the bag whose supporting state is released by the releasing means to the bag taking-out port. A product sales data processing device characterized by the above.