KR920006888A - Data communication method of system ECR - Google Patents

Data communication method of system ECR Download PDF

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Publication number
KR920006888A
KR920006888A KR1019900015037A KR900015037A KR920006888A KR 920006888 A KR920006888 A KR 920006888A KR 1019900015037 A KR1019900015037 A KR 1019900015037A KR 900015037 A KR900015037 A KR 900015037A KR 920006888 A KR920006888 A KR 920006888A
Authority
KR
South Korea
Prior art keywords
control unit
ecr
master
slave
master ecr
Prior art date
Application number
KR1019900015037A
Other languages
Korean (ko)
Other versions
KR940001489B1 (en
Inventor
이효윤
Original Assignee
정용문
삼성전자 주식회사
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 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019900015037A priority Critical patent/KR940001489B1/en
Publication of KR920006888A publication Critical patent/KR920006888A/en
Application granted granted Critical
Publication of KR940001489B1 publication Critical patent/KR940001489B1/en

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/12—Cash registers electronically operated

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

내용 없음No content

Description

시스템 ECR의 데이타 통신방법Data communication method of system ECR

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명이 적용되는 시스템 구성도,1 is a system configuration to which the present invention is applied,

제2도는 본 발명이 적용되는 각 금전등록기의 메인제어부 및 통신제어부의 구체 회로도.2 is a detailed circuit diagram of a main control unit and a communication control unit of each cash register to which the present invention is applied.

Claims (1)

주제어부와 통신제어부를 갖는 마스터 혹은 다수의 슬레이브 ECR과, 상기 마스터 ECR과 온라인으로 인터페이스하는 PC를 구비한 시스템에 있어서, 시스템을 초기화 하는 제1과정과, 상기 마스터 ECR의 주제어부에서 등록 혹은 통신 기능을 선택하는 제2과정과, 상기 마스터 ECR의 주제어부에 등록 기능 선택시 거래내역을 처리하고 그 처리데이타를 통신제어부에 전송하여 저장하는 제3과정과, 상기 마스터 ECR의 주제어부에서 통신 기능 선택시 상기 PC로 부터 온라인으로 혹은 상기 마스터 ECR의 주제어부로 부터 SIO를 통해 프로그램 다운이나 레포트업이나 슬레이브 지정 명령을 상기 마스터 ECR의 통신제어부로 전송하고 상기 통신제어부에서 이를 수신하여 체크하는 제4과정과, 상기 마스터 ECR의 주제어부 혹은 PC로 부터 슬레이브 지정 명령 수신시 상기 통신제어부가 해당 슬레이브 ECR를 진단하여 지정된 슬레이브 번호를 세이브한후 슬레이브 지정 종료 메세지를 SIO를 통해 상기 마스터 ECR의 주제어부로 송신하거나 온라인으로 상기 PC로 송신하는 제5과정과, 상기 마스터 ECR의 주제어부 혹은 PC로 부터 프로그램 다운 명령이나 레포트업 명령 수신시 지정된 슬레이브로 프로그램을 다운하거나 지정된 슬레이브의 레포트업 후 프로그램 다운 혹은 레포트업 종료 메세지를 상기 마스터 ECR의 주제어부에 SIO를 통해 송신하거나 온라인으로 상기 PC로 송신하는 제6과정으로 이루어짐을 특징으로하는 시스템 ECR의 데이타 통신방법.In a system having a master or a plurality of slave ECRs having a main control unit and a communication control unit, and a PC that interfaces online with the master ECR, a first process of initializing the system and registering or communicating with the main control unit of the master ECR A second process of selecting a function, a third process of processing transaction details when the registration function is selected in the main control unit of the master ECR, and transmitting and storing the processing data to the communication control unit; and a communication function in the main control unit of the master ECR A fourth step of transmitting a program down, report-up or slave designation command to the communication control unit of the master ECR via online from the PC or from the main controller of the master ECR, and receiving and checking the communication control unit of the master ECR. And, upon receiving a slave designation command from the main controller or the PC of the master ECR, A fifth step of the control unit diagnosing the corresponding slave ECR, saving the designated slave number, and then transmitting a slave designation end message to the main controller of the master ECR or online to the PC through the SIO; When receiving a program down command or a report up command from a PC, down the program to the designated slave, or sending a program down or report up end message after the report up of the designated slave through the SIO to the main controller of the master ECR or online to the PC. A data communication method of a system ECR comprising the sixth step of transmitting. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900015037A 1990-09-21 1990-09-21 Data communication method of cash register system KR940001489B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900015037A KR940001489B1 (en) 1990-09-21 1990-09-21 Data communication method of cash register system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900015037A KR940001489B1 (en) 1990-09-21 1990-09-21 Data communication method of cash register system

Publications (2)

Publication Number Publication Date
KR920006888A true KR920006888A (en) 1992-04-28
KR940001489B1 KR940001489B1 (en) 1994-02-23

Family

ID=19303901

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015037A KR940001489B1 (en) 1990-09-21 1990-09-21 Data communication method of cash register system

Country Status (1)

Country Link
KR (1) KR940001489B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030006469A (en) * 2001-07-13 2003-01-23 이기명 Ecr-pos kit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030006469A (en) * 2001-07-13 2003-01-23 이기명 Ecr-pos kit

Also Published As

Publication number Publication date
KR940001489B1 (en) 1994-02-23

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