KR850001586A - 방문객 경보 및 확인장치 - Google Patents

방문객 경보 및 확인장치 Download PDF

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Publication number
KR850001586A
KR850001586A KR1019830003143A KR830003143A KR850001586A KR 850001586 A KR850001586 A KR 850001586A KR 1019830003143 A KR1019830003143 A KR 1019830003143A KR 830003143 A KR830003143 A KR 830003143A KR 850001586 A KR850001586 A KR 850001586A
Authority
KR
South Korea
Prior art keywords
visitor
alarm
confirmation device
flop
detect
Prior art date
Application number
KR1019830003143A
Other languages
English (en)
Other versions
KR850000854B1 (ko
Inventor
허만영
Original Assignee
정재은
삼성전자공업 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 정재은, 삼성전자공업 주식회사 filed Critical 정재은
Priority to KR1019830003143A priority Critical patent/KR850000854B1/ko
Publication of KR850001586A publication Critical patent/KR850001586A/ko
Application granted granted Critical
Publication of KR850000854B1 publication Critical patent/KR850000854B1/ko

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00Measuring arrangements characterised by the use of fluids
    • G01B13/18Measuring arrangements characterised by the use of fluids for measuring angles or tapers; for testing the alignment of axes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00Measuring arrangements characterised by the use of fluids
    • G01B13/22Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)

Abstract

내용 없음

Description

방문객 경보 및 확인장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 회로구성도. 제2도, 제3도는 본 발명의 파형도이다.

Claims (1)

  1. 적외선 감지센서(1)와 차동 증폭기(OP1)(OP2)(OP3)(OP4) 및 여파회로(2)(3)로써 방문객의 출몰상태를 검지해서 이에 대응하는 정형적인 신호파형을 출력하는 출몰검지부(4)의 각 출력단(b)(c)을 D형 플립플롭(5)의 셋트단자(S) 및 리세트단자(RS)에 연결하고, 경보장지 구동부(6)에는 D형 플립플롭(5)의 출력단자()와 방문객용 초인종 스위치(SW1)를 연결하여 경보부(7)의 발광표시등(LED1)과 버저(B)가 구동되도록 하며 경보장치 구동부(6)의 일부신호와 외부확인용 스위치(SW2)를 모니터장치 구동제어부(8)에 연결해서 비데오 카메라(VC) 및 모니터(MO)를 자동 또는 수동으로 제어하도록 되어 있는 방문객경보 및 확인장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830003143A 1983-07-09 1983-07-09 방문객 경보 및 확인장치 KR850000854B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830003143A KR850000854B1 (ko) 1983-07-09 1983-07-09 방문객 경보 및 확인장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830003143A KR850000854B1 (ko) 1983-07-09 1983-07-09 방문객 경보 및 확인장치

Publications (2)

Publication Number Publication Date
KR850001586A true KR850001586A (ko) 1985-03-30
KR850000854B1 KR850000854B1 (ko) 1985-06-17

Family

ID=19229385

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003143A KR850000854B1 (ko) 1983-07-09 1983-07-09 방문객 경보 및 확인장치

Country Status (1)

Country Link
KR (1) KR850000854B1 (ko)

Also Published As

Publication number Publication date
KR850000854B1 (ko) 1985-06-17

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