JPS57127903A - Readout and write-in processing system for card information - Google Patents

Readout and write-in processing system for card information

Info

Publication number
JPS57127903A
JPS57127903A JP1181681A JP1181681A JPS57127903A JP S57127903 A JPS57127903 A JP S57127903A JP 1181681 A JP1181681 A JP 1181681A JP 1181681 A JP1181681 A JP 1181681A JP S57127903 A JPS57127903 A JP S57127903A
Authority
JP
Japan
Prior art keywords
card
motor
section
sensor
arrow
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1181681A
Other languages
Japanese (ja)
Other versions
JPH0581989B2 (en
Inventor
Masaharu Kaihara
Ginya Ishiguro
Hideo Takahashi
Tetsuo Shintani
Takashi Kamiyama
Hiroshi Yada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anritsu Corp
Nippon Telegraph and Telephone Corp
Tamura Electric Works Ltd
Original Assignee
Anritsu Corp
Nippon Telegraph and Telephone Corp
Tamura Electric Works 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 Anritsu Corp, Nippon Telegraph and Telephone Corp, Tamura Electric Works Ltd filed Critical Anritsu Corp
Priority to JP1181681A priority Critical patent/JPS57127903A/en
Publication of JPS57127903A publication Critical patent/JPS57127903A/en
Publication of JPH0581989B2 publication Critical patent/JPH0581989B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Abstract

PURPOSE:To shorten time and to make small the size of device, by providing a fixed information section recording fixed information and a variable information section requiring rewrite, and making readout/write-in processing for the variable information section only at rewrite of a card. CONSTITUTION:In a cashless public telephone set or the like, a card 5 is detected with off-hook information of a hook switch 18 and a sensor 7a, and a motor 17 is driven forward with a control circuit 15 and a motor circuit 16. The rotation of a motor pulley 12 is delivered to a pulley 9c, and the card 5 is fed to the arrow A with a carrying path 14. Read-in is started by a sensor 7b and ends with a sensor 7d, the motor is stopped and residual number of calls is displayed on a display circuit 19, and the residual number of calls is subtracted at a charge containing signal reception circuit 20 during call. At the end of call, the card 5 is carried toward the arrow B and the information in the card 5 is recorded in a variable information section 5B at the detecting point of the sensor 7b, and then the card is carried toward the arrow C to read the section 5B, the control circuit 15 makes discrimination, and after punch holes are made at a punch section 13, the motor is driven forward and the card is fed to a card return section 21.
JP1181681A 1981-01-29 1981-01-29 Readout and write-in processing system for card information Granted JPS57127903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1181681A JPS57127903A (en) 1981-01-29 1981-01-29 Readout and write-in processing system for card information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1181681A JPS57127903A (en) 1981-01-29 1981-01-29 Readout and write-in processing system for card information

Publications (2)

Publication Number Publication Date
JPS57127903A true JPS57127903A (en) 1982-08-09
JPH0581989B2 JPH0581989B2 (en) 1993-11-17

Family

ID=11788318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1181681A Granted JPS57127903A (en) 1981-01-29 1981-01-29 Readout and write-in processing system for card information

Country Status (1)

Country Link
JP (1) JPS57127903A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329358A (en) * 1986-07-22 1988-02-08 Hitachi Electronics Eng Co Ltd Magnetic card processing system
US5719926A (en) * 1994-06-10 1998-02-17 Communications Product Development, Inc. Prepaid long-distance telephone service system with flexible operating parameters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618A (en) * 1979-06-13 1981-01-06 Omron Tateisi Electronics Co Magnetic card and its read-in unit
JPS567216A (en) * 1979-06-28 1981-01-24 Nippon Telegr & Teleph Corp <Ntt> Protecting method for card recording content

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618A (en) * 1979-06-13 1981-01-06 Omron Tateisi Electronics Co Magnetic card and its read-in unit
JPS567216A (en) * 1979-06-28 1981-01-24 Nippon Telegr & Teleph Corp <Ntt> Protecting method for card recording content

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329358A (en) * 1986-07-22 1988-02-08 Hitachi Electronics Eng Co Ltd Magnetic card processing system
US5719926A (en) * 1994-06-10 1998-02-17 Communications Product Development, Inc. Prepaid long-distance telephone service system with flexible operating parameters

Also Published As

Publication number Publication date
JPH0581989B2 (en) 1993-11-17

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