KR930005424A - Facsimile's Anti-Theft Circuit and Method - Google Patents

Facsimile's Anti-Theft Circuit and Method Download PDF

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Publication number
KR930005424A
KR930005424A KR1019910014084A KR910014084A KR930005424A KR 930005424 A KR930005424 A KR 930005424A KR 1019910014084 A KR1019910014084 A KR 1019910014084A KR 910014084 A KR910014084 A KR 910014084A KR 930005424 A KR930005424 A KR 930005424A
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KR
South Korea
Prior art keywords
facsimile
door
home
circuit
theft
Prior art date
Application number
KR1019910014084A
Other languages
Korean (ko)
Inventor
최해열
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.)
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Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019910014084A priority Critical patent/KR930005424A/en
Publication of KR930005424A publication Critical patent/KR930005424A/en

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Abstract

내용 없음.No content.

Description

팩시밀리의 도난방지 회로 및 방식Facsimile's Anti-Theft Circuit and Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 블럭도,1 is a block diagram according to the present invention,

제2도는 제1도의 도어 인터페이스회로(30)의 구체 회로도,2 is a detailed circuit diagram of the door interface circuit 30 of FIG.

제3도는 제1도의 도어록 센서(40)의 구체예시도.3 is a specific view of the door lock sensor 40 of FIG.

Claims (4)

팩시밀리의 가정집 도난 방지회로에 있어서, 전화기(STN) 및 전화라인(L1, L2)과 연결되는 라인 인터페이스회로(10)로 부티 중앙처리장치(20)가 연결된 팩시밀리(100)와, 상기 중앙처리장치(20)로 부터 도어 인터페이스회로(30)를 연결하고, 상기 도어 인터페이스회로(10)로 부터 가정집 도어 온/오프를 감지하는 도어록 센서(40)를 연결함을 특징으로 하는 팩시밀리의 가정집 도난 방지회로.A facsimile home anti-theft circuit comprising: a facsimile (100) connected with a bootie central processing unit (20) to a line interface circuit (10) connected to a telephone (STN) and telephone lines (L1, L2), and the central processing unit. The home interface theft prevention circuit of the facsimile, characterized in that the door interface circuit 30 is connected to the door interface circuit 10, and the door lock sensor 40 to detect the home door on / off from the door interface circuit 10 is connected. . 제1항에 있어서, 도어 인터페이스회로(30)가 가정집 도어록 센서(40)로 부터 온/오프상태를 센싱하는 포토카풀러(IC1)와, 상기 포토카풀러(IC1)의 출력단을 상기 중앙처리장치 (20)에 연결함을 특징으로 하는 팩시밀리의 가정집 도난 방지회로.The central processing apparatus of claim 1, wherein the door interface circuit 30 senses an on / off state from the home door lock sensor 40 and an output terminal of the photo coupler IC1. Facsimile home theft prevention circuit, characterized in that connected to (20). 제1항에 있어서, 도어록 센서(40)가 가정집 도어의 온/오프에 따라 자석이 구동되어 스위치(SW)를 온/오프하드록 됨을 특징으로 하는 팩시밀리의 가정집 도난 방지회로.The method of claim 1, wherein the door lock sensor 40, the magnet is driven in accordance with the on / off of the home door to turn the switch (SW) on and off, characterized in that the home anti-theft circuit of the facsimile. 팩시밀리의 가정집 도난방지 방식에 있어서, 상기 팩시밀리 설치 위치에 따른 도어 온/오프상태를 체킹하는 제1과정과, 상기 제1과정의 온/오프 감지값에 따라 내선 정보 송출여부를 체킹하는 제2과정과, 상기 제2과정에서 내선 경보시 전화기(STN)로 경보하고 아닐시 다이얼링에 의해 외부 전화라인을 통해 경보신호를 송출하는 제3과정으로 이루어짐을 특징으로 하는 팩시밀리의 도난방지 장치.In the home anti-theft system of the facsimile, a first step of checking the door on / off state according to the facsimile installation location, and a second step of checking whether the extension information transmission according to the on / off detection value of the first step And a third process of alerting a telephone (STN) at an extension alarm and transmitting an alarm signal through an external telephone line by non-dialing in the second process. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910014084A 1991-08-14 1991-08-14 Facsimile's Anti-Theft Circuit and Method KR930005424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910014084A KR930005424A (en) 1991-08-14 1991-08-14 Facsimile's Anti-Theft Circuit and Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910014084A KR930005424A (en) 1991-08-14 1991-08-14 Facsimile's Anti-Theft Circuit and Method

Publications (1)

Publication Number Publication Date
KR930005424A true KR930005424A (en) 1993-03-23

Family

ID=67310061

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910014084A KR930005424A (en) 1991-08-14 1991-08-14 Facsimile's Anti-Theft Circuit and Method

Country Status (1)

Country Link
KR (1) KR930005424A (en)

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