WO2010076226A1 - Caisse enregistreuse et son procédé de commande - Google Patents

Caisse enregistreuse et son procédé de commande Download PDF

Info

Publication number
WO2010076226A1
WO2010076226A1 PCT/EP2009/067313 EP2009067313W WO2010076226A1 WO 2010076226 A1 WO2010076226 A1 WO 2010076226A1 EP 2009067313 W EP2009067313 W EP 2009067313W WO 2010076226 A1 WO2010076226 A1 WO 2010076226A1
Authority
WO
WIPO (PCT)
Prior art keywords
main unit
cash register
microprocessor
code
electronic journal
Prior art date
Application number
PCT/EP2009/067313
Other languages
English (en)
Inventor
Hasan Demirhan
Original Assignee
Arcelik Anonim Sirketi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2010076226A1 publication Critical patent/WO2010076226A1/fr

Links

Classifications

    • 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
    • G06Q20/04—Payment circuits
    • G06Q20/047—Payment circuits using payment protocols involving electronic receipts
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G5/00—Receipt-giving machines

Definitions

  • the present invention relates to a cash register that comprises a removable electronic journal module and the control method thereof.
  • the device comprises a communication part transmitting / receiving information with a data terminal device, a storage part storing the electronic journal and a display part displaying the electronic journal stored in the storage part to the user.
  • the aim of the present invention is the realization of a cash register and the control method thereof wherein the electronic journal module manufactured by a certain manufacturer can be used with a cash register again manufactured by the same manufacturer.
  • the electronic journal module is provided with a memory wherein the sales data is recorded and a microprocessor that controls the data transaction between the main unit and the memory.
  • the main unit, the microprocessor and the memory are connected to each other by an SPI connection and the microprocessor controls the communication between the main unit and the memory by changing the logic levels of the SPI lines.
  • whether or not the cash register and the electronic journal module are compatible is determined by comparing the data tables and the codes loaded to the main unit and the microprocessor during the production phase.
  • the microprocessor activates the SPI connection (S) between the main unit and the memory and it is possible to read data from the memory.
  • S SPI connection
  • the sales data processed at the main unit are transferred to the microprocessor to be controlled once more and in the event the results verify one another, the data can be read / written in the memory.
  • the cash register and the electronic journal module are determined to be incompatible, (not manufactured by the same manufacturer) it is not allowed to read / write from the memory and the cash register is automatically closed. Similarly, if the table and results sent from the main unit to the microprocessor are not verified by the microprocessor, writing data in the memory is prevented.
  • Figure 1 - is the schematic view of the cash register of the present invention.
  • Figure 2 - is the flow diagram of the control method of the present invention.
  • the cash register (1) of the present invention comprises a main unit (2) that performs the sales related operations and a removable electronic journal module (3).
  • the removable electronic journal module (3) comprises a memory (4) wherein the electronic records of the sales data are kept and a microprocessor (5) that controls the communication between the memory (4) and the main unit (2) ( Figure 1).
  • the main unit (2) and the electronic journal module (3) are connected to each other by two buses, a 1-wire (S) and an SPI - Serial Peripheral Interface (S).
  • S 1-wire
  • S SPI - Serial Peripheral Interface
  • the 1-wire bus (T) is the line that connects the main unit (2) and the microprocessor (5) to each other. Communication between the main unit (2) and electronic journal module (3) is provided through this line (T). Recognition of the electronic journal module (3) installed to the cash register (1) by the main unit (2) is performed through this line (T).
  • the SPI connection (S) consisting of four lines (S 1 , S 2 , S 3 , S 4 ) connects the main unit (2), the memory (2) and the microprocessor (5) to each other. Data transactions are made through this connection (S) between the main unit (2) and the memory (4) under the control of the microprocessor (5).
  • the electronic journal module (3) which is used in cash register (1) is a removable and portable module that maintains recording the sales data controllably.
  • the code message that is delivered through the 1-wire line (T) from the main unit (2) is evaluated by the microprocessor (5).
  • the microprocessor (5) raises the impedance of the SPI connection lines (S 1 , S 2 , S 3 , S 4 ) and activates the connection between the main unit (2) and the memory (4).
  • the method implemented in the cash register (1) for the main unit (2) and the electronic journal module (3) recognizing each other and for controlling the connection and data transfer between the main unit (2) and the memory (4) comprises the steps of:
  • the cash register (1) and the electronic journal module (3) should recognize each other so that any kind of data can be written in the memory (4) or read from the memory (4) of the electronic journal module (3).
  • tables equal to each other and codes identical to each other are provided, preferably at least 256 bytes in size, loaded during production.
  • the first step of the method wherein whether or not the electronic journal module (3) is installed, and if installed whether or not it is the compatible electronic journal module (3) is controlled and wherein processes are performed as a result of the controls, is operating the cash register (1) (101).
  • the electronic journal module (3) is installed through the 1-wire bus (T)
  • controls are made for whether or not the cash register (1) and the electronic journal module (3) are compatible.
  • the SPI connection lines S 1 , S 2 , S 3 , S 4
  • the microprocessor (5) are kept at a low level by the microprocessor (5) and thus data delivery from the SPI connection (S) is not permitted.
  • the main unit (2) sends its code message (AB_code) to the microprocessor (5) (102).
  • the AB_code preferably contains 16-bit or longer data.
  • the microprocessor (5) compares the code (AB_code) delivered from the main unit (2) with the code (MC_code) prerecorded in its memory to control whether or not they are the same (103). If the AB_code is different from the MC_code, then it is determined that the cash register (1) and the electronic journal module (3) are not compatible and the cash register (1) is stopped before allowing any data transaction with the electronic journal module (3) (113).
  • the lines used in the SPI connection (S 1 , S 2 , S 3 , S 4 ) are brought to high impedance mode (tristate) by the microprocessor (5). Accordingly, the cash register (1) and the electronic journal module (3) recognize each other for reading/writing data from the memory (4) and from this moment onward the main unit (2) can make data transaction with the electronic journal module (3).
  • the control process of data writing from the main unit (2) to the memory (4) starts.
  • a verification process between the cash register (1) and the electronic journal module (3) is performed.
  • the main unit (2) sends data containing preferably 16-bit or longer information to the electronic journal module (3) through the 1-wire bus (T) (105).
  • T 1-wire bus
  • These data comprises the addresses in the tables relating to sales transactions and the processing mode of the information in the addresses.
  • the microprocessor (5) reaches the respective table and receives the required data according to the data received from the main unit (2) (106) and performs the processes relating to sales on these data (107) and sends the results back to the main unit (2) (108).
  • the main unit (2) reaches the respective table within its system according to the data delivered from the microprocessor (5) and receives the data from the same address and processed similarly (109).
  • the main unit (2) controls whether or not the data (EKBJables) delivered from the microprocessor (5) and its tables (AB_tables) are the same (110), the verification process is completed. If the compared data is verified to be the same, the said data is read/written to the memory (4) (111) and the next reading/writing process is started (112). In the case the data received from the microprocessor (5) and the data received from the tables are different, the cash register (1) is stopped without performing the reading/writing process (113).

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Cash Registers Or Receiving Machines (AREA)

Abstract

La présente invention porte sur une caisse enregistreuse (1) et sur son procédé de commande, laquelle caisse enregistreuse comprend une unité principale (2) qui effectue les opérations associées aux ventes et un module de journal électronique amovible (3) comprenant une mémoire (4) dans laquelle les enregistrements électroniques des données de vente sont conservés, et un microprocesseur (5) qui commande la communication entre la mémoire (4) et l'unité principale (2).
PCT/EP2009/067313 2008-12-30 2009-12-16 Caisse enregistreuse et son procédé de commande WO2010076226A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200810022 2008-12-30
TRA2008/10022 2008-12-30

Publications (1)

Publication Number Publication Date
WO2010076226A1 true WO2010076226A1 (fr) 2010-07-08

Family

ID=41716609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/067313 WO2010076226A1 (fr) 2008-12-30 2009-12-16 Caisse enregistreuse et son procédé de commande

Country Status (1)

Country Link
WO (1) WO2010076226A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623637A (en) * 1993-12-06 1997-04-22 Telequip Corporation Encrypted data storage card including smartcard integrated circuit for storing an access password and encryption keys
WO2000019387A1 (fr) * 1998-09-30 2000-04-06 International Business Machines Corporation Journal electronique verifiable pour dispositif point de vente et methodes d'utilisation
EP1469406A1 (fr) * 2003-04-16 2004-10-20 Profilo Telra A.S. Méthode et système pour la création des journaux électroniques
US20040255141A1 (en) * 2003-04-22 2004-12-16 Hodder Leonard B. Fiscal data recorder
EP1684182A1 (fr) * 2005-01-19 2006-07-26 STMicroelectronics S.r.l. Méthode et architecture pour l'accès sécurisé amélioré à un dispositif de mémoire.
JP2008276593A (ja) * 2007-05-01 2008-11-13 Seiko Epson Corp フィスカルプリンタ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623637A (en) * 1993-12-06 1997-04-22 Telequip Corporation Encrypted data storage card including smartcard integrated circuit for storing an access password and encryption keys
WO2000019387A1 (fr) * 1998-09-30 2000-04-06 International Business Machines Corporation Journal electronique verifiable pour dispositif point de vente et methodes d'utilisation
EP1469406A1 (fr) * 2003-04-16 2004-10-20 Profilo Telra A.S. Méthode et système pour la création des journaux électroniques
US20040255141A1 (en) * 2003-04-22 2004-12-16 Hodder Leonard B. Fiscal data recorder
EP1684182A1 (fr) * 2005-01-19 2006-07-26 STMicroelectronics S.r.l. Méthode et architecture pour l'accès sécurisé amélioré à un dispositif de mémoire.
JP2008276593A (ja) * 2007-05-01 2008-11-13 Seiko Epson Corp フィスカルプリンタ

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