JPS5769440A - Processing system for commodity sale data - Google Patents

Processing system for commodity sale data

Info

Publication number
JPS5769440A
JPS5769440A JP14493580A JP14493580A JPS5769440A JP S5769440 A JPS5769440 A JP S5769440A JP 14493580 A JP14493580 A JP 14493580A JP 14493580 A JP14493580 A JP 14493580A JP S5769440 A JPS5769440 A JP S5769440A
Authority
JP
Japan
Prior art keywords
ecr
control circuit
transmission
master ecr
rom55
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
JP14493580A
Other languages
Japanese (ja)
Other versions
JPS5936301B2 (en
Inventor
Minoru Deguchi
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.)
Tokyo Sanyo Electric Co Ltd
Toshiba TEC Corp
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tokyo Electric 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 Tokyo Sanyo Electric Co Ltd, Tokyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP55144935A priority Critical patent/JPS5936301B2/en
Publication of JPS5769440A publication Critical patent/JPS5769440A/en
Publication of JPS5936301B2 publication Critical patent/JPS5936301B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine

Abstract

PURPOSE:To improve the loss of actuation time by specifying and sending a data transmission command, which can be executed, to a central controller when processing based upon a data transmission command from the central controller can not be executed. CONSTITUTION:In a subordinate ECT, a keyboard 53 and a display device 54 are connected to a CPU51 through a control circuit 52, and an ROM55 and an RAM56 are also connected to the CPU51; and a printer 58 is connected to the CPU via a control circuit 57, and a transmission interface circuit 60 for a master ECR connected to a transmission interface circuit 30b for the subordinate ECR of the master ECR is connected to the CPU through a transmission control circuit 59. In the ROM55, a transmission program for setting in the RAM56 transmitted data based upon commands from the master ECR and for transmitting the data stored there to the master ECR is written previously in addition to a processing program regarding respective services selected with a mode selector switch.
JP55144935A 1980-10-16 1980-10-16 Product sales data processing system Expired JPS5936301B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55144935A JPS5936301B2 (en) 1980-10-16 1980-10-16 Product sales data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55144935A JPS5936301B2 (en) 1980-10-16 1980-10-16 Product sales data processing system

Publications (2)

Publication Number Publication Date
JPS5769440A true JPS5769440A (en) 1982-04-28
JPS5936301B2 JPS5936301B2 (en) 1984-09-03

Family

ID=15373607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55144935A Expired JPS5936301B2 (en) 1980-10-16 1980-10-16 Product sales data processing system

Country Status (1)

Country Link
JP (1) JPS5936301B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170162A (en) * 1985-01-24 1986-07-31 Hitachi Ltd Signal transmission system of polling selecting system
JPS62154198A (en) * 1985-12-27 1987-07-09 富士通株式会社 Host collation processing system for pos system
JPS62154199A (en) * 1985-12-27 1987-07-09 富士通株式会社 Host collation processing system for pos system
JPS63141128A (en) * 1986-12-03 1988-06-13 Fujitsu Ltd Continuous job execution system in multi-station system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170162A (en) * 1985-01-24 1986-07-31 Hitachi Ltd Signal transmission system of polling selecting system
JPS62154198A (en) * 1985-12-27 1987-07-09 富士通株式会社 Host collation processing system for pos system
JPS62154199A (en) * 1985-12-27 1987-07-09 富士通株式会社 Host collation processing system for pos system
JPH0258675B2 (en) * 1985-12-27 1990-12-10 Fujitsu Ltd
JPS63141128A (en) * 1986-12-03 1988-06-13 Fujitsu Ltd Continuous job execution system in multi-station system

Also Published As

Publication number Publication date
JPS5936301B2 (en) 1984-09-03

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