JPS642119A - Data transmission/reception system - Google Patents

Data transmission/reception system

Info

Publication number
JPS642119A
JPS642119A JP62158122A JP15812287A JPS642119A JP S642119 A JPS642119 A JP S642119A JP 62158122 A JP62158122 A JP 62158122A JP 15812287 A JP15812287 A JP 15812287A JP S642119 A JPS642119 A JP S642119A
Authority
JP
Japan
Prior art keywords
working time
real working
data
fact
electronic equipment
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
JP62158122A
Other languages
Japanese (ja)
Other versions
JP2508728B2 (en
JPH012119A (en
Inventor
Kazuyoshi Haruhara
Toru Sakai
Kazuyoshi Toma
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP62158122A priority Critical patent/JP2508728B2/en
Publication of JPS642119A publication Critical patent/JPS642119A/en
Publication of JPH012119A publication Critical patent/JPH012119A/en
Application granted granted Critical
Publication of JP2508728B2 publication Critical patent/JP2508728B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)

Abstract

PURPOSE: To easily and surely perform the management of the real working time of respective operators, by providing a data processor which receives data transmitted from a portable compact electronic equipment and prohibits an input operation corresponding to received data.
CONSTITUTION: In the portable compact electronic equipment 1, a comparison means 1-3 compares the present time obtained at a clock means 1-1 with the real working time proper to an operator stored in a storage means 1-2, and a transmission means 1-4 transmits the data representing the fact that the present time is within the real working time of a person in charge, or the data representing the fact that it is outside the real working time by an optical signal repeatedly. In the data processor 2, a reception means 2-1 receives the data transmitted from the portable compact electronic equipment 1, and an input control means 2-2 prohibits the input operation when it receives the data representing the fact that the present time is outside the real working time of the operator. In such a way, it is possible to manage the real working time of respective operators.
COPYRIGHT: (C)1989,JPO&Japio
JP62158122A 1987-06-25 1987-06-25 Data transmission / reception system Expired - Lifetime JP2508728B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62158122A JP2508728B2 (en) 1987-06-25 1987-06-25 Data transmission / reception system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62158122A JP2508728B2 (en) 1987-06-25 1987-06-25 Data transmission / reception system

Publications (3)

Publication Number Publication Date
JPS642119A true JPS642119A (en) 1989-01-06
JPH012119A JPH012119A (en) 1989-01-06
JP2508728B2 JP2508728B2 (en) 1996-06-19

Family

ID=15664778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62158122A Expired - Lifetime JP2508728B2 (en) 1987-06-25 1987-06-25 Data transmission / reception system

Country Status (1)

Country Link
JP (1) JP2508728B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162299A (en) * 1990-12-14 1992-11-10 Hughes Aircraft Company Preparation of superconducting oxide precursor materials by pyrolysis from concentrated nitric acid solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162299A (en) * 1990-12-14 1992-11-10 Hughes Aircraft Company Preparation of superconducting oxide precursor materials by pyrolysis from concentrated nitric acid solution

Also Published As

Publication number Publication date
JP2508728B2 (en) 1996-06-19

Similar Documents

Publication Publication Date Title
FR2475264B1 (en) METHOD AND SYSTEM FOR TRANSMITTING A SPEECH SIGNAL WITH PREDICTION CODING
JPS5610774A (en) Facsimile device
JPS5797173A (en) Retrieving and editing method for decentralized information
JPS5480612A (en) Facsimile system
JPS57141158A (en) Communication control system
MA21555A1 (en) CONTROL SYSTEM AND DEVICE FOR CONTACTOR APPARATUS.
JPS56169480A (en) Inspection signal generating device in catv system
JPS642119A (en) Data transmission/reception system
DE69121513T2 (en) Device for sending signal sequences, which is provided as a means of payment
JPS546403A (en) Data transmission equipment
EP0395828A3 (en) Optical transmission apparatus
JPS642115A (en) Operator managing system
JPS5493944A (en) Automatic payment system
FR2671247B1 (en) CHARGE COUPLING DEVICE FOR HIGH POWER TRANSMITTER.
JPS52113639A (en) Channel coupling device equipped with diagnostic fucntion
JPS5652945A (en) Data transmission device
JPS5797791A (en) Remote supervisory control device
JPS5668803A (en) Control device for transport facility
JPS5342636A (en) Setting condition output system of data gathering equipment
JPS53114325A (en) Control system of data processor
JPS53123163A (en) Local testing system
JPS5383760A (en) Branching method for optical transmission
JPS53105149A (en) Romote maintenance system
JPS5412652A (en) Method and apparatus for data transmission
JPS5638016A (en) Camera