WO2001011555A1 - Support d'enregistrement, et procede et dispositif de traitement dudit support - Google Patents

Support d'enregistrement, et procede et dispositif de traitement dudit support Download PDF

Info

Publication number
WO2001011555A1
WO2001011555A1 PCT/JP1999/004252 JP9904252W WO0111555A1 WO 2001011555 A1 WO2001011555 A1 WO 2001011555A1 JP 9904252 W JP9904252 W JP 9904252W WO 0111555 A1 WO0111555 A1 WO 0111555A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
recording medium
recording
magnetic
card
Prior art date
Application number
PCT/JP1999/004252
Other languages
English (en)
Japanese (ja)
Inventor
Katsushi Fukumitsu
Kazuo Kai
Original Assignee
Sanwa Newtec Co., Ltd
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 Sanwa Newtec Co., Ltd filed Critical Sanwa Newtec Co., Ltd
Priority to PCT/JP1999/004252 priority Critical patent/WO2001011555A1/fr
Publication of WO2001011555A1 publication Critical patent/WO2001011555A1/fr

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1215—Formatting, e.g. arrangement of data block or words on the record carriers on cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06187—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with magnetically detectable marking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/083—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive
    • G06K7/084—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors inductive sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00804—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic sheets
    • G11B5/00808—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic sheets magnetic cards

Definitions

  • the present invention relates to a recording medium such as a magnetic card for recording recording / reproducing data, and a recording medium processing method and processing apparatus for executing recording / reproducing data reading processing and writing processing on the recording medium. is there.
  • recording / reproducing data such as magnetic data is recorded on a recording medium such as a magnetic card
  • recording / reproducing data reading processing and writing processing are performed on the recording medium by a recording medium processing device such as a card processor.
  • a recording medium processing device such as a card processor.
  • a system that is designed to execute.
  • Such a system is, for example, a point card system in which a store is given points to a customer in exchange for various services in accordance with the cumulative number according to the purchase amount, or a purchase amount is subtracted from a predetermined amount paid in advance by the customer. It is used as a prepaid card system.
  • a point card that stores the cumulative data of the number of points, which is recorded / reproduced data, is used as a recording medium, and is installed in the store from the point of sale provided by the customer when purchasing the product at the store.
  • the accumulated data of the number of points is read out by the force processor, and the accumulated data is updated by adding points according to the current purchase amount, and written to the point card.
  • the prepaid card system uses a prepaid card that stores the balance data obtained by subtracting the purchase price from the customer's prepaid amount, which is record and playback data, as a storage medium, and the customer presents the card when purchasing products at stores.
  • the balance data is read from the prepaid card by the card processor installed in the store, the balance data is updated by subtracting the purchase amount this time, and written to the prepaid card.
  • magnetic cards for magnetically recording recording / reproducing data are used.
  • This magnetic card is provided with a magnetic stripe for continuously recording and reproducing data in a certain direction.
  • the card processor that processes magnetic cards is equipped with a magnetic head that reads magnetic data and writes data by touching the magnetic stripe of the magnetic card, and inserts the inserted magnetic card into the magnetic stripe.
  • the heads are transported so that they face each other in a certain direction, and during this time, the recorded / reproduced data recorded on the magnetic stripe is read in one direction and subjected to so-called serial processing.
  • the card processor sequentially reads out the recorded / reproduced data recorded on the magnetic card in the same direction as the direction recorded on the magnetic stripe, and rereads the read out recording / reproduced data after a predetermined updating process. Write on the magnetic card. For this reason, in order for the magnetic card to be processed correctly by the card processor, it is necessary to read the recording / playback data recorded on the magnetic stripe of the magnetic card in the same direction as the recording direction. The magnetic force must be inserted in the proper direction into the force processor.
  • the magnetic card since the magnetic card has a flat rectangular shape, it is difficult to limit the insertion direction of the magnetic card to the card processor in one direction, and the magnetic card is always inserted into the card processor in an appropriate direction. Not limited to this, if the magnetic card is inserted in the opposite direction, the recording / reproduction data is read in the opposite direction by the magnetic head, and the recording / reproduction data is accurately processed in the card processor. Can not do. Therefore, in the conventional magnetic card, as shown in FIG. 6, a start mark (hereinafter referred to as STX) is provided at the start position of the recording / reproducing data 63 in which preamble data 61 and postamble data 62 are arranged before and after. .) 6 4 is assigned.
  • STX start mark
  • the preamble data 61 and the postamble data 62 are data for synchronizing the processing of the magnetic data, and are generally constituted by a predetermined number of data strings having a logical value of 0.
  • the STX 64 is data for specifying the start position of the recording / reproducing data 63, and is constituted by a predetermined combination of logical values 1 and 0.
  • the card processor searches for the STX64 in the magnetic data read from the magnetic stripe of the magnetic card, and processes the magnetic data following the STX64 as recording / reproducing data 63. That is, the card processor determines whether or not the reading direction of the magnetic data is appropriate on condition that a data sequence of a combination determined in advance as STX 64 exists in the front, and determines the STX in the read magnetic data. If no data sequence of a predetermined combination is detected as 64, the magnetic card is ejected without performing the processing of the recording / reproducing data 63.
  • the force processor detects the STX 64 following the preamble data 61. Then, the processing for the recording / playback data 63 following the STX 64 is properly performed.
  • the magnetic card 60 is inserted into the card processor in the direction of arrow B, the magnetic data is read from the postamble data 62 side in the card processor, and recording / reproduction is performed. The data is read in the opposite direction, but the data string of STX 64 is also read in the opposite direction.As a result, the card processor does not detect STX 64 in the read magnetic data, so recording and playback in the opposite direction Erroneous processing based on data 63 is not performed.
  • the STX located at the start position of the recording / reproducing data is constituted by a data string combining logical values 1 and 0, similarly to the recording / reproducing data. Since the combination of recording / playback data strings is changed by the processing in the card processor, there is a possibility that a data string in which the position before and after the STX data string is reversed at the end of the recording / playback data. is there. As described above, when a recording / reproducing data-recorded magnetic card is inserted in the opposite direction into the card processing machine in general, the forward / backward determination is made when the recording / reproducing data is recorded in the opposite direction.
  • a data string in which the front and rear positions of the STX data string are reversed is read from the opposite direction.
  • the card processor detects the last data row of the recording / playback data as an STX data row, and reads the remaining part of the recording / playback data read in the opposite direction, and reads it in the opposite direction. Perform incorrect processing based on STX.
  • the operator of the card processor is forced to insert a magnetic force that can be inserted in both forward and reverse directions only in the proper direction to the card processor. And the task of removing the magnetic card becomes complicated.
  • Such a problem is not limited to a magnetic card for magnetically recording and reproducing data and a card processing machine for processing the magnetic card, but also a recording medium for recording and reproducing data in a certain direction.
  • this is a problem that generally occurs in a recording medium processing apparatus that processes recording / reproducing data recorded by the recording medium.
  • An object of the present invention is to enable a recording medium processing device to determine a reading direction of recording / reproducing data read from a recording medium, and to set a recording medium with respect to the recording medium processing device in a direction opposite to a proper direction. Also. Recording and playback data processing can be performed properly, and it is not necessary to force the setting direction of the recording medium with respect to the recording medium processing device, such as the insertion direction of the card into the card processing machine, to the proper direction. It is an object of the present invention to provide a recording medium capable of facilitating a handling operation, a processing method thereof, and a processing apparatus. Disclosure of the invention
  • recording / reproducing data composed of a data string including STX at the start position is converted into dummy data strings, preamble data and postamble data, which are arranged before and after the data string.
  • one of the forward arrangement and the other reverse arrangement are provided between the preamble data and the STX and between the recording / reproducing data and the postamble data, respectively.
  • the recording / reproduced data is read in one direction from the recording medium, the recording / reproduced data is read depending on whether the front direction discrimination data or the rear direction discrimination data is located earlier than the recording / reproduced data.
  • the direction is specified. Therefore, there is no need to force the reading direction of the recorded / reproduced data in a certain direction.
  • the recording medium is inserted into a recording medium processing device, the recording medium is transported into the recording medium processing device, the recording medium processing device reads data, and the internal memory is read.
  • the direction of the recording medium is determined by the direction discrimination data arranged in the portion following the preamble data or the boost ampule data. If the direction of the recording medium is opposite, the data stored in the internal memory And start data from stored data (STX) is searched, and the recorded data that follows S ⁇ X of the stored data is read and processed, the recording medium is processed by the recording medium processing device, the reproduced data is updated, and the updated recorded data is processed.
  • a recording process is performed on a recording medium, and the recording medium is ejected from a recording medium processing device.
  • a forward direction discrimination data array in a data sequence continuously read from the recording medium in a fixed direction and a rear direction discrimination data reverse array.
  • the reading direction if the forward direction discrimination data has a forward array first, the recording and playback data is processed in the reading direction, and the rear direction discrimination data is arranged in the reverse direction first.
  • the data processing means for processing the recorded / reproduced data in the direction opposite to the reading direction when the data exists in the image data is provided.
  • FIG. 1 is an external view of a magnetic card and a card processor as an example of an embodiment of the present invention
  • FIG. 2 is a diagram showing a configuration of magnetic data recorded on a magnetic stripe of the magnetic card.
  • Fig. 3 is a diagram showing the configuration of each unit of the magnetic data
  • Fig. 4 is a block diagram of the control unit of the card processor
  • Fig. 5 is a processing procedure of the control unit of the card processor.
  • FIG. 6 is a diagram showing a configuration of conventional magnetic data.
  • FIG. 1 is an external view showing a magnetic card and a card processor as an example of an embodiment of the present invention.
  • the card processing machine 1 has a card insertion slot 2 formed on the front face, and a magnetic card 10 presented by a customer is inserted into the force entry 2.
  • a keyboard 3 and a display 4 are arranged on the upper surface of the card processor 1.
  • the keyboard 3 accepts an input operation related to the processing of the magnetic card 10.
  • the display 4 appropriately displays the processing state of the magnetic card 10 and the like.
  • a magnetic stripe 11 is formed on the surface of the magnetic card 10, and magnetic data including recording / reproducing data is magnetically recorded on the magnetic stripe 11 in a certain direction.
  • FIG. 2 is a diagram showing a configuration of magnetic data magnetically recorded on a magnetic stripe of the magnetic card.
  • the magnetic stripe 11 formed on the surface of the magnetic card 10 in parallel in the longitudinal direction has preamble data 21, front direction discrimination data 25, STX 24, recording and playback data 23, and rear direction
  • the discrimination data 26 and the boost amble data 22 are recorded in this order in the forward direction indicated by arrow C in the figure.
  • the preamble data 21 and the boost amble data 22 are data strings having a logical value of 0, and are data for synchronizing recording / reproducing data magnetic data processing between them.
  • STX 24 is a data string of logical values 0 and 1 according to a predetermined combination, and indicates a start position of recording / reproducing data 23.
  • preamble data 2 1 and post Toan Bull data 2 2 have the same length, the front direction determination de between these - data 2 5, STX 2 4, recorded 'playback data 2 3 and the rear direction
  • the data area to which the discrimination data 26 is written can be written bidirectionally. It is.
  • the record / reproduce data 23 is data representing information according to the type of the magnetic card 10 by a combination of logical values 0 and 1, and if the magnetic force 10 is a prepaid card, the available balance is calculated. If it is a point card, it indicates the total number of points.
  • the recording / reproducing data 23 includes authentication data for authenticating the magnetic card 10.
  • the front direction discrimination data 25 and the rear direction discrimination data 26 are data strings of logical values 0 and 1 according to a predetermined combination, and the forward direction of the data of logical values 0 and 1 in the front direction discrimination data 25. And the arrangement of the data of the logical values 0 and 1 in the backward direction discrimination data 26 in the reverse direction do not match.
  • FIG. 3 is a diagram showing an array of logical values of each magnetic data recorded by the magnetic force.
  • the preamble data 21, postamble data 22, STX 24, front direction discrimination data 25 and rear direction discrimination data 26 have the data length and
  • the data array is a predetermined data string fixedly determined in advance.
  • the preamble data 21 and the boost amble data 22 are data strings in which the logical values of all bits having a data length of 32 bits are 0.
  • the STX 24 is 8-bit data, and is, for example, data of FFh (1 1 1 1 1 1 1 1 1).
  • the front direction discrimination data 25 and the rear direction discrimination data 26 are at least 2-bit data.
  • the front direction discrimination data 25 is data of 10 (or 11).
  • the rear direction discrimination data 26 is data of 1 1 (or 0 1).
  • the rear direction discrimination data 26 read from the reverse direction is 1 1 (or 10), and does not match the front direction discrimination data 25 read from the forward direction.
  • FIG. 4 is a block diagram of a control unit of the card processing machine.
  • the control unit 30 of the card processor 1 sends a sensor 35, a magnetic head drive circuit 36, and a sensor 35 to the CPU 31 provided with the internal memories ROM 32 and RAM 33 via the interface 34. It is configured by connecting input / output devices such as a head drive circuit 37, a motor drive circuit 38, a keyboard 3, and a display 4.
  • the CPU 31 integrally controls each input / output device according to a program written in the ROM 32 in advance.
  • the sensor 35 detects the insertion of the magnetic card 10 into the card insertion slot 2, and outputs a detection signal to the CPU 31.
  • the magnetic head drive circuit 36 reads magnetic data from the magnetic card 10 via the magnetic head 41, outputs the read magnetic data to the CPU 31 and outputs the read magnetic data from the CPU 31.
  • the magnetic head 41 is driven based on the supplied write data, and the magnetic data is written to the magnetic stripe of the magnetic card 10.
  • the thermal head drive circuit 37 drives the thermal head 42 based on the notation data supplied from the CPU 31 and prints visual information on the surface of the magnetic card 10. Keyboard 3 outputs operation data to CPU 31.
  • the display 4 displays the display data supplied from the CPU 31.
  • FIG. 5 is a flowchart showing a processing procedure of a control unit of the card processing machine.
  • the CPU 31 constituting the control unit 30 of the card processor 1 waits for the insertion of the magnetic force 10 into the card entrance 2 after the power is turned on (s1).
  • the CPU 31 outputs drive data to the motor drive circuit 38 and starts transporting the magnetic card 10 ( s 2).
  • the magnetic stripe 11 of the magnetic card 10 is magnetized.
  • the magnetic data is read from the magnetic card 10 via the magnetic head 41, facing the head 41 (s3).
  • the CPU 31 temporarily stores the magnetic data input from the magnetic head drive circuit 36 in the RAM 33.
  • the process proceeds to the next step. If the data is not within the standard, the data is read again. .
  • the number of times of re-reading can be defined in advance. If the number of times has reached the specified number or more, a (NG) indication that the card is not a legally processed card will be displayed, NG information will be printed, and the card will be ejected from the card 2 entrance 2.
  • the CPU 31 searches the magnetic data stored in the RAM 33 for the direction discrimination data 25 or 26 following the amble data 21 or 22 in the reading direction (s6). That is, the CPU 31 searches the forward direction discriminating data 25 following the preamble data 21 or the backward rear direction discriminating data 26 following the boost amble data 22 and preamble data. 2 If forward forward direction discrimination data 2 5 following 1 is detected, STX 24 is searched in the magnetic data stored in RAM 33 (s 8), and rear direction discrimination from STX 24 is performed. Data processing is performed as recording data “reproduced data 23” with magnetic data between data 26 (s9).
  • the CPU 31 searches the read direction of the magnetic data stored in the RAM 33 to determine the rearward direction discrimination data 26 following the predetermined number of data strings having a logical value of 0. If it is detected, it is determined that the magnetic card 10 is inserted in the opposite direction, and the magnetic data stored in the RAM 33 is inverted and stored in another memory area in the RAM 33 (s 7 ).
  • the CPU 31 searches the inverted magnetic data for the STX 24 (s8), and processes the recording / playback data located between the STX 24 and the rear direction discrimination data 26 (s9). Execute Thereafter, the CPU 31 updates the recorded / reproduced data based on the transaction data input through the keyboard 3 (s10), and transfers the recorded / reproduced data 23 after the updating process to the magnetic head.
  • the writing process of the recording / reproducing data 23 after the updating process on the magnetic card 10 is performed by temporarily transporting the magnetic card 10 after the magnetic data reading process in the ejection direction, and then moving the magnetic card 10 to the magnetic field. It is executed while being transported to the head 41 in the forward direction. The contents of the writing process are written in the forward direction with respect to the insertion direction regardless of whether the magnetic card 10 is inserted in the normal or reverse direction.
  • S11 Reads the written data again (si2) and checks whether it matches the updated data (s13). If they match, the visual information updated by the thermal head 42 is printed (s14), and the magnetic force 10 is discharged from the card ⁇ entry 2 ⁇ (s15).
  • the magnetic force 10 is inserted in the opposite direction, the information is obtained from the stored data inversion (s7), and this visual information is inverted and printed. This eliminates the need to perform complicated operations inside the processing device in order to invert the visual recognition information.
  • the writing process of the updated data is repeated again. If this writing process exceeds the specified number of times, it is determined that the card is not a validly processed card (NG ) Display, print out the NG information, and eject from card slot 2.
  • the card processor 1 first determines, in the magnetic data read from the magnetic card 10, the forward direction discrimination data 25 in the forward direction following the amble data 21, 22 or the reverse direction.
  • the rear direction discrimination data 26 is searched to determine whether the insertion direction of the magnetic card 10 is the forward direction or the reverse direction, and according to the result of the determination, the insertion direction of the magnetic card 10 is determined. It is not necessary to force the operator of the card processor 1 to insert the magnetic card 10 in only one direction in order to execute the processing. Can be facilitated.
  • the front direction discrimination data 25 and the rear direction discrimination data 26 written in the magnetic force 10 for discriminating the insertion direction are opposite to the rear direction discrimination data 26. Since the array is configured not to match the forward array of the front direction discrimination data 25, the rear direction discrimination is performed for the magnetic data read in the reverse direction from the magnetic data 10 inserted in the reverse direction. The arrangement in the reverse direction of the data 26 is not erroneously detected as the arrangement in the forward direction of the front direction discrimination data 25, and the insertion direction of the magnetic card 10 can be accurately determined.
  • the front direction discrimination data 25 and the rear direction discrimination are provided.
  • the last 8-bit data array of the postamble data and read / write data when reading in the reverse direction is the preamble data and STX when reading in the forward direction. Therefore, the insertion direction of the magnetic force cannot be determined based on the magnetic data array.
  • the front direction discrimination data and the rear direction discrimination data having different arrangements in the opposite directions are arranged after the preamble data of the magnetic data and in front of the postamble data, respectively, the postamble data and the rear direction discrimination data are arranged.
  • the reverse direction of the rear direction discrimination data is the preamble data. It is possible to completely prevent the front direction discrimination data from agreeing with the forward arrangement, and to always accurately discriminate the insertion direction of the magnetic card based on the arrangement of the magnetic data. Since the processing can be performed after the starting point of the data to be clarified, it is effective as a means to prevent erroneous reading and erroneous processing that occurred in the processing from the unidirectional STX as in the past.
  • the magnetic card and the card processor for processing the magnetic card have been described as examples. However, other recording media for recording data read in both forward and reverse directions, and processing of this recording medium The present invention can be similarly embodied in another recording medium processing apparatus.
  • the update data when updating data, writing was performed in a fixed direction irrespective of the insertion direction of the card.
  • the update data may be updated according to the first determined direction. It is also possible to perform writing.
  • the authentication data is provided in the recording / reproducing data, but is not limited to this.
  • the authentication data may be provided in the front or rear direction discrimination data.
  • the recording / reproducing data can be processed on the premise that the card is an appropriate card, so that the entire data amount of the recording / reproducing data can be used as an information area of each card. Since the present invention is configured as described above, the reading direction of the recording / reproducing data is always accurately determined depending on whether the front direction discrimination data or the rear direction discrimination data is located before the recording / reproducing data. It is not necessary to force the reading direction of the recording / reproduction data to a fixed direction, thereby facilitating the processing of the recording medium.
  • the recording / reproduction data is processed in the reading direction, and the recording / reproduction data is processed before the recording / reproduction data. If the rear direction discrimination data exists, by processing the recorded / reproduced data in the opposite direction to the reading direction, the read / recorded / reproduced data can be properly processed regardless of the setting direction of the recording medium. Therefore, it is not necessary to force the reading direction of the recording / reproducing data to be in a fixed direction, so that the processing of the recording medium can be facilitated.
  • processing can be performed without inverting the recording medium in the processing device regardless of whether the recording medium is inserted into the processing device in the normal or reverse direction, so that the processing device can be made compact. Therefore, the range of use is diverse, such as attachment to devices such as a register.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

Le support d'enregistrement selon la présente invention est plus facile à manier du fait que le sens d'insertion de la carte dans un processeur de cartes ne se limite pas limité à un seul sens. La piste magnétique (11) de la carte magnétique (10) comprend, dans le sens de la flèche (C) et selon une séquence mentionnée, un synchroniseur initial (21), des données (25) de décision sens avant, un caractère début de texte (24), des données (23) d'enregistrement/reproduction, des données (26) de décision sens arrière et un synchroniseur final (22). Les données (25) de décision sens avant et les données (26) de décision sens arrière sont constituées de rangs de données à valeurs logiques 0 et 1, que l'on combine, dans des conditions prédéterminées, avec l'agencement inverse des données (26) de décision sens arrière ne correspondant pas à l'agencement avant des données (25) de décision sens avant. Par conséquent, il est possible de spécifier un sens de lecture de la carte magnétique par détection soit des données (25) de décision sens avant disposées selon un sens avant, à la suite du synchroniseur initial (21), soit des données (26) de décision sens arrière disposées en sens inverse, à la suite du synchroniseur final (22).
PCT/JP1999/004252 1999-08-05 1999-08-05 Support d'enregistrement, et procede et dispositif de traitement dudit support WO2001011555A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/004252 WO2001011555A1 (fr) 1999-08-05 1999-08-05 Support d'enregistrement, et procede et dispositif de traitement dudit support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/004252 WO2001011555A1 (fr) 1999-08-05 1999-08-05 Support d'enregistrement, et procede et dispositif de traitement dudit support

Publications (1)

Publication Number Publication Date
WO2001011555A1 true WO2001011555A1 (fr) 2001-02-15

Family

ID=14236400

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1999/004252 WO2001011555A1 (fr) 1999-08-05 1999-08-05 Support d'enregistrement, et procede et dispositif de traitement dudit support

Country Status (1)

Country Link
WO (1) WO2001011555A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720085B1 (fr) * 1966-01-14 1972-06-08
JPS5257810A (en) * 1975-11-07 1977-05-12 Clarion Co Ltd Magnetic card reader
JPS6486368A (en) * 1987-06-16 1989-03-31 Nippon Signal Co Ltd Encode data reading method for magnetic ticket
JPH03142759A (ja) * 1989-10-27 1991-06-18 Nec Eng Ltd 磁気カード読取り／書込み装置
JPH03248285A (ja) * 1990-02-26 1991-11-06 Omron Corp シリアルデータの整列装置
JPH0651944U (ja) * 1991-03-26 1994-07-15 神鋼電機株式会社 カードリード／ライト装置
JPH10326324A (ja) * 1997-05-23 1998-12-08 Sanwa New Tec Kk 記録媒体及び記録媒体処理装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4720085B1 (fr) * 1966-01-14 1972-06-08
JPS5257810A (en) * 1975-11-07 1977-05-12 Clarion Co Ltd Magnetic card reader
JPS6486368A (en) * 1987-06-16 1989-03-31 Nippon Signal Co Ltd Encode data reading method for magnetic ticket
JPH03142759A (ja) * 1989-10-27 1991-06-18 Nec Eng Ltd 磁気カード読取り／書込み装置
JPH03248285A (ja) * 1990-02-26 1991-11-06 Omron Corp シリアルデータの整列装置
JPH0651944U (ja) * 1991-03-26 1994-07-15 神鋼電機株式会社 カードリード／ライト装置
JPH10326324A (ja) * 1997-05-23 1998-12-08 Sanwa New Tec Kk 記録媒体及び記録媒体処理装置

Similar Documents

Publication Publication Date Title
JP3507684B2 (ja) カード処理方法
JP2999433B2 (ja) 記録媒体処理装置
WO2001011555A1 (fr) Support d'enregistrement, et procede et dispositif de traitement dudit support
JPH02139698A (ja) ビデオ・カセット等の記録媒体の返却装置
JPH06139385A (ja) 磁気カ−ド読取装置
JPH0668605A (ja) 磁気カード
JPS5846741B2 (ja) インジバイタイノ ペ−ジカンリホウシキ
JP2556266B2 (ja) 記録媒体識別装置
JPH09114940A (ja) 磁気カードの読み取り方式
JPH03269693A (ja) カード処理装置
JPS6373387A (ja) 媒体制御方法
JP2838040B2 (ja) 媒体処理装置
JPS6148176A (ja) 磁気カ−ドの記録内容チエツク装置
JP3913007B2 (ja) 自動通帳発行装置
JP2912395B2 (ja) 媒体処理装置
JP4081393B2 (ja) イメージセンサの動作確認方法及び動作確認装置並びに動作確認プログラム
JPH05108898A (ja) 情報記録カ−ドの種類識別方式
JPS58224470A (ja) 磁気カ−ド読取書込装置
JPH0713987A (ja) 磁気カード読取り装置におけるデータ読取り方法
JPS63223893A (ja) 記録媒体
JPH0973521A (ja) カード処理方法及びカード処理システム
JPS63127364A (ja) 通帳類取扱い装置
JPH0696504A (ja) 磁気カード及び挿入エラー識別方式
JPS61206091A (ja) 可視磁気カ−ド処理装置
JPH0950498A (ja) カード情報処理システムおよびカード情報処理方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 2001516133

Format of ref document f/p: F