JPS5585966A - Terminal system - Google Patents

Terminal system

Info

Publication number
JPS5585966A
JPS5585966A JP15742578A JP15742578A JPS5585966A JP S5585966 A JPS5585966 A JP S5585966A JP 15742578 A JP15742578 A JP 15742578A JP 15742578 A JP15742578 A JP 15742578A JP S5585966 A JPS5585966 A JP S5585966A
Authority
JP
Japan
Prior art keywords
terminal unit
tce17
portable terminal
central
identifying code
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
JP15742578A
Other languages
Japanese (ja)
Other versions
JPS603232B2 (en
Inventor
Shigeki Aoki
Toru Shinabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP53157425A priority Critical patent/JPS603232B2/en
Publication of JPS5585966A publication Critical patent/JPS5585966A/en
Publication of JPS603232B2 publication Critical patent/JPS603232B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To prevent improper use of terminal unit due to robbery, by assigning the identifying code to the portable terminal unit and transmitting the identifying code through the connection to center computer with audio coupler. CONSTITUTION:The central system 22 is provided with the specific information file 21 for the computer and portable terminal units and they are connected to the terminal control unit TCE17 installed each sales branch 19 via the exclusive line 20. TEC connects the adaptor 16 and controls the portable terminal unit 13 via the public communication line 15. The terminal unit 13 is connected to TCE17 via the audio coupler 7, telephone set 14, and line 15. When the terminal unit 13 is connected to central, the tramsmission request is made from TCE17 and the control section 6 instructs the identifying code generator 1 so that the identifying code is outputted. The itentifying code is transmitted to TCE17 and central, the central computer checks whether or not this code is registrated, determines the recognition of transaction, and when the transaction is agreed, the portable terminal unit is operationable and the transaction information is filed.
JP53157425A 1978-12-22 1978-12-22 terminal system Expired JPS603232B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53157425A JPS603232B2 (en) 1978-12-22 1978-12-22 terminal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53157425A JPS603232B2 (en) 1978-12-22 1978-12-22 terminal system

Publications (2)

Publication Number Publication Date
JPS5585966A true JPS5585966A (en) 1980-06-28
JPS603232B2 JPS603232B2 (en) 1985-01-26

Family

ID=15649347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53157425A Expired JPS603232B2 (en) 1978-12-22 1978-12-22 terminal system

Country Status (1)

Country Link
JP (1) JPS603232B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717262A (en) * 1980-07-04 1982-01-28 Hitachi Ltd Power supply control system
JPS57176475A (en) * 1981-04-24 1982-10-29 Hitachi Ltd Transaction processing system
JPS5810256A (en) * 1981-07-13 1983-01-20 Toshiba Corp Terminal device connecting system
JPS6095681A (en) * 1983-07-15 1985-05-29 アタラ・コ−ポレ−シヨン Method and apparatus for pocket-sized bank terminal
JPS61213977A (en) * 1985-03-19 1986-09-22 Omron Tateisi Electronics Co Handy terminal processing system
JPS61217866A (en) * 1985-03-23 1986-09-27 Atetsuku:Kk Terminal interface equipment with answer function to call of public communication circuit
JPS62260260A (en) * 1986-05-06 1987-11-12 Nec Corp Security system
JPH01211156A (en) * 1988-02-19 1989-08-24 Nec Corp Computer illegal connection preventing system
JPH0766402B2 (en) * 1984-12-24 1995-07-19 エイ・ティ・アンド・ティ グローバル インフォメーション ソルーションズ インターナショナル インコーポレイテッド Portable data processing terminal and data processing system using the terminal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0458670U (en) * 1990-09-28 1992-05-20

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717262A (en) * 1980-07-04 1982-01-28 Hitachi Ltd Power supply control system
JPS57176475A (en) * 1981-04-24 1982-10-29 Hitachi Ltd Transaction processing system
JPS5810256A (en) * 1981-07-13 1983-01-20 Toshiba Corp Terminal device connecting system
JPH0239816B2 (en) * 1981-07-13 1990-09-07 Tokyo Shibaura Electric Co
JPS6095681A (en) * 1983-07-15 1985-05-29 アタラ・コ−ポレ−シヨン Method and apparatus for pocket-sized bank terminal
JPH0766402B2 (en) * 1984-12-24 1995-07-19 エイ・ティ・アンド・ティ グローバル インフォメーション ソルーションズ インターナショナル インコーポレイテッド Portable data processing terminal and data processing system using the terminal
JPS61213977A (en) * 1985-03-19 1986-09-22 Omron Tateisi Electronics Co Handy terminal processing system
JPS61217866A (en) * 1985-03-23 1986-09-27 Atetsuku:Kk Terminal interface equipment with answer function to call of public communication circuit
JPS62260260A (en) * 1986-05-06 1987-11-12 Nec Corp Security system
JPH01211156A (en) * 1988-02-19 1989-08-24 Nec Corp Computer illegal connection preventing system

Also Published As

Publication number Publication date
JPS603232B2 (en) 1985-01-26

Similar Documents

Publication Publication Date Title
EP0313313A3 (en) Communication system and communication method
JPS5585966A (en) Terminal system
CA2192740A1 (en) Telephone apparatus used for computer network telephone system
GB2323753A (en) Method and apparatus for remotely establishing a cellular service account for a cellular radiotelephone
DE3682936D1 (en) COMMUNICATION SYSTEM FOR TRANSMITTING THROUGH POWER DISTRIBUTION LINES.
ES8507700A1 (en) Distributed PABX
ES8605347A1 (en) Device for a telephone set
DE69102272D1 (en) TELEPHONE EXTENSION SYSTEM WITH SIMPLIFIED TAX CHARACTERISTICS.
JPS6486657A (en) Lighting control system
JPS562774A (en) Automatic monitor connecting system
JPS56138346A (en) Control system for multipoint line
JPS575141A (en) Bus control system
JPS57100551A (en) Computer system
JPS57201365A (en) Four-wire system branching and coupling circuit
JPS6413843A (en) Supervisory and control system for optical repeater
JPS5379342A (en) Information service system
JPS5646351A (en) Serial interface device
JPS53131706A (en) Automatic telephone exchange system
JPS6486658A (en) Lighting control system
JPS5745660A (en) On-line pos device
JPS55140352A (en) Speaker telephone set connecting system
JPS5720866A (en) Retrieving system of picture response information
JPS57194659A (en) Controlling system for transmission of information
JPS6477360A (en) Data transfer control system
JPS6436283A (en) Bidirectional transmission system