KR920007830A - Printing control method and device in case of power failure - Google Patents

Printing control method and device in case of power failure Download PDF

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Publication number
KR920007830A
KR920007830A KR1019900017113A KR900017113A KR920007830A KR 920007830 A KR920007830 A KR 920007830A KR 1019900017113 A KR1019900017113 A KR 1019900017113A KR 900017113 A KR900017113 A KR 900017113A KR 920007830 A KR920007830 A KR 920007830A
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KR
South Korea
Prior art keywords
power
microprocessor
power failure
printing
memory
Prior art date
Application number
KR1019900017113A
Other languages
Korean (ko)
Inventor
김종규
Original Assignee
강진구
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.)
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Publication date
Application filed by 강진구, 삼성전자 주식회사 filed Critical 강진구
Priority to KR1019900017113A priority Critical patent/KR920007830A/en
Publication of KR920007830A publication Critical patent/KR920007830A/en

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Abstract

내용 없음No content

Description

전원이상시의 프린팅 제어방법 및 장치Printing control method and device in case of power failure

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

제1도는 본 발명에 의한 프린팅 제어방법의 흐름도,1 is a flow chart of a printing control method according to the present invention,

제2도는 제1도에 따른 프린팅 제어장치의 회로도.2 is a circuit diagram of a printing control device according to FIG.

Claims (2)

도큐먼트를 프린팅하는 중에 마이크로프로세서로 전원이상유무를 검사하는 과정과; 상기 전원이상유무를 검사하는 과정을 수행하고나서 마이로프로세서가 전원이상을 감지하게 되면 현재 진행중인 상태를 확인하여 메모리에 기억시키는 과정과; 상기 메모리에 기억시키는 과정을 수행하고나서 전원이 정상상태로 복구되었는지를 확인하는 과정과; 상기 정상전원 확인과정에서 전원이 계속 이상 상태이면 마이크로프로세서를 통하여 경고표시 제어신호를 송출한 후에, 또 다시 전원복구상태를 확인하고나서 전원 이상 상태이면 경고표시제어신호를 계속 송출하고 전원을 정상적으로 복구시키는 과정과; 상기 전원을 정상적으로 복구시키는 과정과 전원이 정상상태로 복구되었는지를 확인하는 과정을 수행하고나서 전원이상전의 메모리된 상태를 로딩하고 마이크로프로세서의 프로그램제어에 의해서 전원이상전의 상태에서 도큐먼트를 프린팅하는 과정으로 이루어진 것을 특징으로하는 전원 이상시의 사이칼러 프린팅 제어방법.Checking whether there is a power failure with a microprocessor while printing the document; After performing the process of checking whether there is a power failure, when the microprocessor detects a power failure, checking a current status and storing the current status in a memory; Confirming whether the power is restored to a normal state after performing a process of storing the memory in the memory; If the power is still abnormal in the normal power check process, after sending out the warning display control signal through the microprocessor, and after checking the power recovery state again, if the power is abnormal, the warning display control signal is continuously sent and the power is restored normally. Making a process; The process of restoring the power normally and confirming whether the power is restored to a normal state, then loading the memory state before power failure and printing a document in the state before power failure by program control of a microprocessor. Cyclic printing control method at the time of power failure, characterized in that made. 도큐먼트를 프린팅하기 위하여, 내장된 프로그램을 수행하고 전원의 이상유무를 검사하여 그 제어신호들을 전송하는 마이크로프로세서(10)와; 상기 마이크로프로세서(10)가 내장된 프로그램을 수행하는중에 전원이상이 감지되면 현재 진행중인프린팅 데이터를 기억시키는 데이터메모리부(20)와 ;상기 마이크로프로세서(10)에서 전원이상으로 판단되면 마이크로프로세서(10)와 데이터메모리부(20)에 인에이블 전압을 전송하는 백업배터리부(30)와; 상기 마이크로프로세서(10)에서 전송되는 제어신호에 따라 전원이 정상상태임이 판단되면 구동하고 전원이상으로 판단되면 구동중지하는 시스템 구동부(40)를 포함함을 특징으로 하는 전원이상시의 사이칼러 프린팅 제어장치.A microprocessor (10) for executing a built-in program and checking whether there is an abnormal power supply to transmit a document, and transmitting control signals thereof; A data memory unit 20 which stores printing data currently in progress when a power supply abnormality is detected while executing the program in which the microprocessor 10 is embedded; and a microprocessor 10 when the microprocessor 10 determines that the power supply abnormality occurs. And a backup battery unit 30 for transmitting an enable voltage to the data memory unit 20; Cyclic printing control device at the time of power failure, characterized in that it comprises a system drive unit 40 for driving when it is determined that the power is in a normal state according to the control signal transmitted from the microprocessor 10 and stops driving if it is determined that the power is abnormal. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900017113A 1990-10-25 1990-10-25 Printing control method and device in case of power failure KR920007830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900017113A KR920007830A (en) 1990-10-25 1990-10-25 Printing control method and device in case of power failure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900017113A KR920007830A (en) 1990-10-25 1990-10-25 Printing control method and device in case of power failure

Publications (1)

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KR920007830A true KR920007830A (en) 1992-05-27

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KR1019900017113A KR920007830A (en) 1990-10-25 1990-10-25 Printing control method and device in case of power failure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461069B1 (en) * 1997-08-30 2005-07-07 삼성전자주식회사 Driver Detection Circuit and Method of Printing Device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461069B1 (en) * 1997-08-30 2005-07-07 삼성전자주식회사 Driver Detection Circuit and Method of Printing Device

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