WO2007097362A1 - 商品販売データ処理装置 - Google Patents
商品販売データ処理装置 Download PDFInfo
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- WO2007097362A1 WO2007097362A1 PCT/JP2007/053190 JP2007053190W WO2007097362A1 WO 2007097362 A1 WO2007097362 A1 WO 2007097362A1 JP 2007053190 W JP2007053190 W JP 2007053190W WO 2007097362 A1 WO2007097362 A1 WO 2007097362A1
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- WO
- WIPO (PCT)
- Prior art keywords
- electronic tag
- data
- product
- tag data
- sales data
- Prior art date
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/201—Price look-up processing, e.g. updating
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/204—Point-of-sale [POS] network systems comprising interface for record bearing medium or carrier for electronic funds transfer or payment credit
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/208—Input by product or record sensing, e.g. weighing or scanner processing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0641—Shopping interfaces
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0641—Shopping interfaces
- G06Q30/0643—Graphical representation of items or shoppers
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
- G07G1/009—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader the reader being an RFID reader
Definitions
- the present invention reads out data from the memory of each electronic tag in a non-contact manner by performing short-range communication using electromagnetic waves with the electronic tag attached to each product, and converts the data read from each electronic tag to
- the present invention relates to a merchandise sales data processing device that processes sales data of each merchandise sold in a single transaction.
- An electronic tag is a tag or label formed by pairing an antenna and an IC (Integrated Circuit) chip (packaged semiconductor integrated circuit).
- the IC tag IC chip consists of a controller and memory.
- An ID (Identification) code is recorded in the electronic tag memory so that the tag itself can be individually identified!
- the memory of the electronic tag attached to the product also stores a product code or the like that can specify the type of the product to which the electronic tag is attached.
- An electronic tag that stores a product code in a memory in this way may be referred to as a product tag.
- Electronic tag data such as a product code recorded and stored in a memory of an electronic tag is processed in a product sales data processing device such as a POS (Point Of Sales) terminal.
- the merchandise sales data processing apparatus is provided with an electronic tag reader that reads electronic tag data from the electronic tag.
- Wireless data communication is performed between the electronic tag reader and the electronic tag.
- the antenna of the electronic tag reader is provided on the checkout counter where the products purchased by the customer are placed.
- the tag data can be read from the electronic tag in the communication area of the antenna as many times as possible. Accordingly, the merchandise sales data processing apparatus must be attached with an electronic tag that has already been read, so that the sales data of the merchandise is not processed in duplicate.
- a product sales data processing apparatus that prevents double reading of electronic tag data attached to the same single product is disclosed in Japanese Patent No. 3373860.
- This merchandise sales data processing apparatus is provided with a memory area that temporarily stores a pair of a merchandise code and a serial number obtained as an electronic tag data power.
- the serial number is assigned differently for each product of the same type with the same product code. Therefore, the product code / serial number pair is different for each product.
- the control unit of the product sales data processing apparatus receives the electronic tag reader power electronic tag data
- the product code and serial number in the electronic tag data are displayed in the memory area. It is determined whether or not the power stored in the key. If the product code and serial number that match both the product code and serial number in the received RFID tag data are already stored in the memory area, the received RFID tag data Is discarded. If either one is different, the product code and serial number in the data are paired and stored in the memory area.
- Sales data for one transaction is processed based on the product code and serial number stored in the memory area.
- the data stored in the memory area is stored until sales data for one transaction is processed.
- the above memory area is cleared after the closing process of one commercial transaction is performed to prepare for the next transaction.
- the checkout counter force also rejects all products.
- a key operation is performed to clear the memory area where the product code and serial number of the already read electronic tag data are stored.
- the product is removed from the antenna communication area, and the remaining product is placed on the checkout counter again, and the electronic tag data of those products is read again.
- An object of the present invention is to improve the processing efficiency when the purchase of some of the products is canceled after the electronic tag data attached to the products purchased by the customer is read. It is in this.
- a merchandise sales data processing device stores an electronic tag data storage unit that stores a plurality of different electronic tag data, and a merchandise item that stores a plurality of merchandise sales data for one transaction. And a storage unit.
- the merchandise sales data processing apparatus has an input mode and a cancel mode.
- the electronic tag data is read from the electronic tag attached to the product by the electronic tag reader, it is determined whether or not the same data as the read electronic tag data is stored in the electronic tag data storage unit. If the same data is not stored, the read electronic tag data is added to the electronic tag data storage unit. If the same data is not stored, the read electronic tag data is not added to the electronic tag data storage unit.
- the electronic tag data stored in the electronic tag data storage unit is cleared.
- the input mode when electronic tag data is added to the electronic tag data storage unit, product sales data is acquired based on the electronic tag data and added to the product item storage unit.
- the cancel mode if electronic tag data is added to the electronic tag data storage unit, the product sales data obtained from the electronic tag data is canceled from the product item storage unit.
- FIG. 1 is a system configuration diagram showing an embodiment of the present invention.
- FIG. 2 is a block diagram showing a main configuration of the POS terminal in the same embodiment.
- FIG. 3 is a schematic diagram showing an area structure of a commodity item buffer formed in the RAM of the POS terminal.
- FIG. 4 is a schematic diagram showing an area structure of an electronic tag data memory formed in the RAM of the POS terminal.
- FIG. 5 is a flowchart showing the main steps of the control process executed by the CPU of the POS terminal.
- FIG. 6 is a flowchart showing the main procedure of the control process executed by the CPU of the POS terminal.
- FIG. 1 is a schematic diagram showing an embodiment of a merchandise sales data processing apparatus according to the present invention.
- This apparatus includes a POS (Point Of Sales) terminal 1, an electronic tag reader 2, and a tag antenna plate 3.
- the tag antenna plate 3 is provided with an antenna 4 for transmitting / receiving electromagnetic fields or radio waves to / from the electronic tag.
- the electronic tag reader 2 communicates with an electronic tag existing in the communication area of the antenna 4 in a non-contact manner, and reads electronic tag data stored in the memory of the electronic tag.
- the electronic tag reader 2 has a collision prevention function called an anti-collision method. With this function, when a plurality of products 6A, 6B, 6C,... Are placed on the tag antenna plate 3, the electronic tags 7A, 7B, 7C,. The data of ... is read in a batch by the electronic tag reader 2.
- Each product 6A, 6B, 6C,... May or may not be stored in a container 5 such as a shopping basket.
- the electronic tag data read by the electronic tag reader 2 is sequentially transmitted to the POS terminal 1.
- the sales data of each product 6A, 6B, 6C,... Is processed based on the received electronic tag data.
- the electronic tags 7A, 7B, 7C,... are also referred to as wireless tags, RFID (Radio Frequency Identification), IC tags, and the like.
- the electronic tags 7A, 7B, 7C,... Attached to the products 6A, 6B, 6C,.
- the product tag memory for example, a tag-specific ID code that is individually recorded on each tag during tag manufacture, and a product written to identify the product when the product tag is attached to the product At least the code is stored.
- FIG. 2 is a block diagram showing a main configuration of a POS terminal 1 which is an aspect of the merchandise sales data processing apparatus.
- the POS terminal 1 is equipped with a CPU (Central Processing Unit) 11 as a control unit body.
- ROM Read Only Memory
- RAM Random Access Memory
- clock unit 14 communication controller 15, electronic tag reader interface 16 to which the electronic tag reader 2 is connected, keyboard controller 18 for controlling the keyboard 17, operator Printing on the first display controller 20 that controls the screen display of the display 19 for the customer, the second display controller 22 that controls the screen display on the display 21 for the customer, and the printer 23
- It is equipped with an IZO (Input / Output) port 27 for outputting drive signals to the printer controller 24 for controlling the operation, the drawer 25 and the buzzer 26, respectively.
- IZO Input / Output
- the CPU 11 includes a ROM 12, a RAM 13, a clock unit 14, a communication controller 15, an electronic tag reader interface 16, an IZO port 27 and various input / output device controllers 18, 20, 22, and 24, such as an address bus and a data bus. Connected via bus line 28.
- the ROM 12 stores fixed data such as programs in advance.
- the RAM 13 is formed with various memory areas for storing variable data such as input data and arithmetic processing data.
- the clock unit 14 the current date and time is counted.
- a store server is connected to the communication controller 15 online.
- the keyboard 17 is provided with at least a tightening key 31 and a cancel key 32.
- the closing key 31 is operated when declaring the closing of 1 transaction.
- the tightening key 31 functions as a tightening declaration means.
- the cancel key 32 is operated when declaring cancellation of a product that has been registered as a sale product in one commercial transaction being processed, that is, a product whose electronic tag data has been read.
- the cancel key 32 functions as a cancel declaration means.
- the merchandise item buffer 41 stores a plurality of merchandise sales data to be processed as sales data in one transaction.
- the electronic tag data memory 42 stores a plurality of different electronic tag data.
- the flag memory 43 includes a cancel flag that is reset to “0” in the input mode and set to “1” when the cancel mode is entered.
- the product item buffer 41 includes an area for storing a plurality of product sales data, each of which is a product code, a product name, a unit price, a sales score, and a sales amount, a sales score, It has an area for storing the total sales amount data and an area for storing cancellation information.
- the lock key 31 When the lock key 31 is operated, the data stored in the merchandise item buffer 41 is processed as being belonging to one transaction.
- the electronic tag data memory 42 has an area for storing electronic tag data corresponding to a certain number of area numbers ( ⁇ > 1).
- the electronic tag data memory 42 stores the electronic tag data in the area force order of area number 1.
- area number When the electronic tag data is stored up to the area of No. N, the subsequent electronic tag data is overwritten in the area force order of area number 1.
- the CPU 11 executes the control process of the procedure shown in the flowcharts of FIGS. That is, the CPU 11 instructs the electronic tag reader 2 connected via the electronic tag reader interface 16 as ST (step) 1 to start. Also, the cancellation flag is reset to “0” as ST2. In other words, the initial mode at the start of operation is the input mode.
- the electronic tag reader 2 that has been commanded to start modulates a read signal for reading the electronic tag, and continuously transmits the modulated radio wave from the antenna 4. It then waits for the antenna 4 to receive the response radio wave from the electronic tag. When the response radio wave is received, the radio wave is demodulated and the response data, that is, the electronic tag data stored in the electronic tag memory is transmitted to the POS terminal 1.
- the CPU 11 waits to receive the electronic tag data as ST3.
- the CPU 11 searches the electronic tag data memory 42 as ST4. Then, it is determined whether or not the same data as the electronic tag data received as ST5 is stored in the electronic tag data memory 42. Specifically, the electronic tag data memory 42 is searched with a tag-specific ID code included in the received electronic tag data. As a result, when the electronic tag data including the same ID code is searched, the CPU 11 determines that the same data exists. If the search fails, it is determined that there is no identical data.
- the CPU 11 discards the electronic tag data received as ST6 without adding it to the electronic tag data memory 42. After that, the process returns to ST3 and waits for reception of the next electronic tag data.
- the CPU 11 adds the electronic tag data received as ST7 to the electronic tag data memory 42.
- the CPU 11 adds the electronic tag data added to the electronic tag data memory 42 as ST8.
- 1S Determine whether the data tag of the product tag attached to each product is correct. This judgment Is performed based on whether or not the product code is included in the added electronic tag data. If the product code is not included and the product tag data is not included, the process returns to ST3 and waits for reception of the next electronic tag data.
- the CPU 11 checks the cancellation flag as ST9.
- the POS terminal 1 includes a product data file in which product data such as a product name and a unit price is preset corresponding to the product code of each product.
- product data such as a product name and a unit price is preset corresponding to the product code of each product.
- the CPU 11 acquires the product code from the electronic tag data, the CPU 11 searches the product data file with the product code. And the product data of the product name and unit price set corresponding to the product code are acquired. It is possible to omit the product data file by storing product data such as product name and unit price together with the product code in the product tag memory.
- the CPU 11 When product data such as a product code, product name, and unit price is acquired, the CPU 11 generates product sales data including a product code, a product name, a unit price, a sales score, and a sales amount as ST11. In this merchandise sales data, the sales score is "1". Therefore, the unit price becomes the sales amount as it is. The CPU 11 adds the product sales data to the product item buffer 41.
- the CPU 11 adds the number of sales points and the sales amount of each product sales data stored in the product item buffer 41 as ST12. Then, the total score and the total amount (subtotal amount) are calculated, and the total area of the product item buffer 41 is rewritten.
- the CPU 11 displays the product name, unit price, subtotal amount, etc. on the operator display 19 and the customer display 21 as ST13. Also, as ST14, a drive signal is sent to the buzzer 26 to sound a product reading confirmation sound.
- the CPU 11 determines whether or not the cancel key 32 is operated as ST15. When the cancel key 32 is not operated, it is determined whether or not the lock key 31 is operated as ST16. To do. If the lock key 31 is not operated, the process returns to ST3 and waits for reception of the next electronic tag data.
- the CPU 11 sets the transaction flag to "1" as ST17. Further, the CPU 11 clears all the electronic tag data in the electronic tag data memory 42 as ST18. Thereafter, the process returns to ST3 and waits for reception of the next electronic tag data.
- the CPU 11 When the closing key 31 is operated, the CPU 11 performs a closing process for one commercial transaction based on the commodity sales data stored in the commodity item buffer 41 as ST19.
- This closing process automatically calculates the change amount when the price is paid for the total amount of the transaction, the process for displaying the change amount on the operator display 19 and the customer display 21, and the drawer 25 automatically. Including a process of automatically releasing. Further, it includes a process of driving the printer 23 and issuing a receipt on which commercial transaction details data such as a product name, sales points, sales amount, total points, total amount, etc. stored in the product item buffer 41 are printed.
- the CPU 11 subsequently clears all the merchandise sales data in the merchandise item buffer 41 as ST20. At this time, the electronic tag data in the electronic tag data memory 42 is not cleared.
- the CPU 11 checks the cancellation flag as ST21. At this point, since the cancellation flag is reset to “0”, the process proceeds to ST3, and the CPU 11 waits to receive the next electronic tag data.
- the CPU 11 searches the product item buffer 41 using the product code included in the electronic tag data as a search key as ST31.As a result, if a record (product sales data) having the same product code as the search key is searched, For example, the CPU 11 sets revocation information (for example, 11) in the record as ST33, and is displayed on the operator display 19 and the customer display 21 as ST34. For example, the product name is displayed in black-and-white inversion, or the product name is displayed with a double strike-through line over it.
- the cancellation display method is not limited to this. Leh If it is possible to grasp that the product is a canceled product, that is sufficient.
- the CPU 11 determines whether or not the cancel key 32 is operated again as ST35.
- cancel key 32 If the cancel key 32 is not operated, it is determined whether or not the lock key 31 is operated as ST39. If the lock key 31 is not operated, ST40 waits to receive the next electronic tag data.
- the CPU 11 searches the electronic tag data memory 42 as ST41. Then, it is determined whether or not the same data as the received electronic tag data is stored in the electronic tag data memory 42. As a result, if it is determined that the same data exists, the CPU 11 discards the electronic tag data received as ST43 without adding it to the electronic tag data memory 42. Thereafter, the process returns to ST35 and waits for the cancel key 32 to be operated, the force to operate the lock key 31 and the reception of the next electronic tag data.
- the CPU 11 returns to the process of ST31. That is, the product item notifier 41 is searched using the product code included in the electronic tag data as a search key. As a result, if a record having the same product code as the search key is searched, the revocation information is set in that record. In addition, the product name of the record displayed on the operator display 19 and the customer display 21 is canceled.
- the CPU 11 stores the cancel information among the records stored in the product item buffer 41 as ST36. Cancel the set record. Thereafter, the sales score and the sales amount power of each product sales data stored in the product item table 41 are recalculated, and the total area of the product item buffer 41 is rewritten. Then, the subtotal is displayed on the operator display 19 and the customer display 21. Also, as ST38, a drive signal is sent to the buzzer 26 to sound a cancel confirmation sound. The cancellation confirmation sound is different in sound quality from the commodity reading confirmation sound. Thereafter, the CPU 11 waits until the closing key 31 is operated or the next electronic tag data is read.
- the CPU 11 When a record having the same product code as the search code as the search key is not detected in ST32, the CPU 11 performs the operation of the operator display 19 as ST44. Display a non-cancelable message. In addition, the latest tag data is deleted from the tag data memory 42 as ST45. After that, it waits for the force to operate the lock key 31 and the next RFID tag data to be read.
- the process proceeds to ST19 in FIG. In other words, a closing process is performed to settle one commercial transaction based on the merchandise sales data stored in the merchandise item buffer 41.
- the CPU 11 clears the product sales data in the product item buffer 41.
- the CPU 11 checks the cancel flag.
- the cancel flag is set to “1”, so the process returns to ST2 and resets the cancel flag to “0”. That is, the operation mode is switched from the cancel mode to the input mode. Thereafter, the CPU 11 proceeds to the process of ST3 and waits for reception of the next electronic tag data.
- the reading radio wave for reading the electronic tag is continuously transmitted from the antenna 4 of the electronic tag reader 2.
- the cancel flag is reset to “0”, and the input mode is selected as the operation mode.
- the electronic tag data stored in the memory of the electronic tag is read by the electronic tag reader 2 in a non-contact manner and transmitted to the POS terminal 1.
- the response wave of the power of the electronic tag 7A attached to the product 6A is received by the antenna 4.
- the electronic tag data including the ID code and the product code stored in the electronic tag 7A is read by the electronic tag reader and sent to the POS terminal 1.
- the electronic tag data including the ID code in the received electronic tag data is stored. It is determined whether or not it is stored in the electronic tag data memory 42. In this case, since it is not stored, the electronic tag data is added to the electronic tag data memory 42. Further, the product name and unit price of the product A are acquired based on the product code in the electronic tag data, and product sales data is generated. The product sales data is stored in the product item buffer 41. Note that the merchandise item buffer 41 is tared after the last customer closing process.
- the response radio wave from the electronic tag 7B attached to the product 6B is received by the antenna 4.
- the electronic tag data including the ID code and the product code stored in the electronic tag 7B is read by the electronic tag reader and sent to the POS terminal 1.
- the POS terminal 1 it is determined whether or not the electronic tag data including the ID code in the received electronic tag data is stored in the electronic tag data memory 42. Also in this case, since the electronic tag data is not stored, the electronic tag data is added to the electronic tag data memory 42. Further, the product name and unit price of the product B are acquired based on the product code in the electronic tag data, and product sales data is generated. The product sales data is stored in the product item buffer 41.
- the electronic tag data memory 42 is not cleared. Therefore, the electronic tag data of the electronic tags 7A, 7B, 7C,... Attached to the products 6A, 6B, 6C,. For this reason, the customer's purchased product immediately before the settlement is close to the electronic tag reader 2, and the electronic tag attached to this purchased product is again. Even if the data is read, the electronic tag data is not added to the electronic tag data memory 42. Therefore, the merchandise sales data of the merchandise 6A, 6B, 6C,... Attached with the electronic tags 7A, 7B, 7C,. Of course, it is not stored in 41.
- the re-registration of the purchased product of the customer immediately before the settlement is prohibited by the double reading prevention function using the data in the electronic tag data memory 42. Therefore, the accounting process for the next customer can be executed smoothly. At this time, there is no need for special technical means for recognizing whether or not the product for which payment has been completed is the power of the electronic tag reader at a predetermined distance. Therefore, the system can be realized at a low cost.
- a cancel key 32 is provided on the keyboard 17.
- the cancel flag is set to “1” to switch the operation mode to the cancel mode, and the electronic tag data memory 42 is cleared. At this time, the merchandise sales data stored in the merchandise item buffer 41 is not cleared!
- the cashier takes out the product 6 C that the customer has stopped purchasing from among the 10 items that have been rejected from the tag antenna plate 3, and places it on the tag antenna plate 3.
- the electronic tag reader 2 reads the electronic tag data of the electronic tag 7C attached to the product 6C.
- the electronic tag data since the electronic tag data does not exist in the electronic tag data memory 42, it is newly stored in the electronic tag data memory 42.
- the revocation information is added to the product sales data of the product 6C stored in the product item buffer 41. Further, the product name of the product 6C displayed on the operator display 19 and the customer display 21 is cancelled.
- the cashier operates the cancel key 32 again. Then, the product sales data of the product 6C is deleted from the product item buffer 41. Also, out of 10 products 6A, 6B, 6C, ... The subtotal amount of the purchased product is displayed on the operator display 19 and the customer display 21. After that, when the closing key 31 is operated, the closing process is performed based on each item sales data of the nine items of products 6A, 6B, 6D,... Stored in the item item buffer 41.
- the electronic tag data is read one time at a time. For this reason, the number of processing steps of POS terminal 1 decreases as the number of products that need to be re-read decreases. In most cases, it is almost the case that the purchase of one or two items out of many products is canceled. Therefore, according to the present embodiment, the processing efficiency is greatly improved as compared with the conventional case.
- the electronic tag data memory 42 is searched with the tag-specific ID code included in the received electronic tag data, and the presence / absence of electronic tag data including the same ID code is determined. I tried to do it.
- the product code and serial number should be used instead of the tag-specific ID code.
- the product code and serial number contained in the electronic tag data received by the electronic tag reader 2 are paired with the electronic tag data medium.
- the electronic tag data memory 42 is searched and the presence or absence of electronic tag data including the same product code and serial number is determined.
- a product code is stored in addition to a tag-specific ID code, and a product tag is attached to each product, and the product code stored in each product tag is associated with the product code.
- Sales data for each product was obtained from a product data file in which product data such as product name and unit price were preset.
- RFID tags that can read only the ID code unique to the tag may be attached to the product. In such a case, prepare a product data file in which product data such as product code, product name, unit price, etc. are preset corresponding to the ID code unique to the tag, and the sales data of each product is based on the ID code from this file. To be acquired.
- the electronic tag data memory 42 is formed in the RAM 13 of the POS terminal.
- the electronic tag data memory 42 may be formed in the electronic tag reader 2 memory to prevent double reading of the electronic tag data on the electronic tag reader 2 side.
- the cancel key 32 is used as a key for instructing switching from the input mode to the cancel mode.
- the cancel key 32 is also used as a confirmation key for the canceled product.
- the function as a key for switching to the cancel mode and the function as a confirmation key may be set to different keys. It is also possible to omit the confirmation key by configuring the product sales data to be canceled without waiting for the confirmation key input.
- An electronic tag is attached to each product, and the product is used in a system for checking out a product purchased by a customer based on data stored in the electronic tag.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800002645A CN101313339B (zh) | 2006-02-21 | 2007-02-21 | 商品销售数据处理装置 |
EP07714690A EP1988516A1 (en) | 2006-02-21 | 2007-02-21 | Trade item sales data processing device |
CA002605439A CA2605439A1 (en) | 2006-02-21 | 2007-02-21 | Article sales data processing apparatus |
US11/975,338 US8010409B2 (en) | 2006-02-21 | 2007-10-18 | Article sales data processing apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2006043995A JP4796863B2 (ja) | 2006-02-21 | 2006-02-21 | 商品販売データ処理装置 |
JP2006-043995 | 2006-02-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11/975,338 Continuation US8010409B2 (en) | 2006-02-21 | 2007-10-18 | Article sales data processing apparatus |
Publications (1)
Publication Number | Publication Date |
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WO2007097362A1 true WO2007097362A1 (ja) | 2007-08-30 |
Family
ID=38437401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2007/053190 WO2007097362A1 (ja) | 2006-02-21 | 2007-02-21 | 商品販売データ処理装置 |
Country Status (7)
Country | Link |
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US (1) | US8010409B2 (ja) |
EP (1) | EP1988516A1 (ja) |
JP (1) | JP4796863B2 (ja) |
KR (1) | KR20080003356A (ja) |
CN (2) | CN101313339B (ja) |
CA (1) | CA2605439A1 (ja) |
WO (1) | WO2007097362A1 (ja) |
Cited By (1)
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JP2011516992A (ja) * | 2008-04-07 | 2011-05-26 | ウォル−マート ストアズ,インコーポレイティド | 顧客インターフェース・デバイスのシステム、方法及び装置 |
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JP4843066B2 (ja) * | 2009-04-08 | 2011-12-21 | 東芝テック株式会社 | 注文受付装置およびプログラム |
RU2550527C2 (ru) * | 2012-06-28 | 2015-05-10 | Сейко Эпсон Корпорейшн | Устройство обработки данных, система pos и способ управления системой pos |
US20150310414A1 (en) * | 2012-08-03 | 2015-10-29 | Nec Corporation | Information processing device and method of changing a transaction statement |
CN103440715B (zh) * | 2013-08-22 | 2016-03-23 | 何金缦 | 一种收银机及其使用方法 |
JP6200353B2 (ja) * | 2014-03-06 | 2017-09-20 | 東芝テック株式会社 | セルフチェックアウト装置およびその制御プログラム |
JP2022139709A (ja) * | 2021-03-12 | 2022-09-26 | 東芝テック株式会社 | 商品登録装置及びプログラム |
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- 2007-02-21 CN CN2007800002645A patent/CN101313339B/zh not_active Expired - Fee Related
- 2007-02-21 WO PCT/JP2007/053190 patent/WO2007097362A1/ja active Application Filing
- 2007-02-21 EP EP07714690A patent/EP1988516A1/en not_active Withdrawn
- 2007-02-21 KR KR1020077024166A patent/KR20080003356A/ko not_active Application Discontinuation
- 2007-02-21 CN CN2010102582051A patent/CN101916483A/zh active Pending
- 2007-10-18 US US11/975,338 patent/US8010409B2/en active Active
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Also Published As
Publication number | Publication date |
---|---|
CN101313339B (zh) | 2010-10-27 |
US20080082423A1 (en) | 2008-04-03 |
JP2007226321A (ja) | 2007-09-06 |
US8010409B2 (en) | 2011-08-30 |
CN101313339A (zh) | 2008-11-26 |
JP4796863B2 (ja) | 2011-10-19 |
EP1988516A1 (en) | 2008-11-05 |
KR20080003356A (ko) | 2008-01-07 |
CN101916483A (zh) | 2010-12-15 |
CA2605439A1 (en) | 2007-08-30 |
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