KR950035424A - Camera position indicator on the door phone - Google Patents

Camera position indicator on the door phone Download PDF

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Publication number
KR950035424A
KR950035424A KR1019940011695A KR19940011695A KR950035424A KR 950035424 A KR950035424 A KR 950035424A KR 1019940011695 A KR1019940011695 A KR 1019940011695A KR 19940011695 A KR19940011695 A KR 19940011695A KR 950035424 A KR950035424 A KR 950035424A
Authority
KR
South Korea
Prior art keywords
camera position
position display
door phone
call
camera
Prior art date
Application number
KR1019940011695A
Other languages
Korean (ko)
Other versions
KR100286365B1 (en
Inventor
박은목
Original Assignee
구자홍
엘지전자 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 구자홍, 엘지전자 주식회사 filed Critical 구자홍
Priority to KR1019940011695A priority Critical patent/KR100286365B1/en
Publication of KR950035424A publication Critical patent/KR950035424A/en
Application granted granted Critical
Publication of KR100286365B1 publication Critical patent/KR100286365B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/186—Video door telephones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

본 발명은 도어폰에 관한 것으로 특히 방문객에게 카메라 렌즈가 위치한 부분을 표시하여 줌으로써 도어폰의 사용을 편리하게 하도록한 도어폰의 카메라 위치 표시장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door phone, and more particularly, to a camera position display apparatus of a door phone, which makes it easy to use a door phone by displaying a portion where a camera lens is located.

이러한 본 발명은 호출버튼의 입력 유,무를 감지하는 호출감지수단과, 상기 호출감시수단에서 감지한 신호에 따라 호출 맬로디를 발생토록 제어하고 카메라위치 표시제어신호를 출력하여 표시장치 전체동작을 제어하는 제어수단과, 상기 제어수단으로부터 출력된 카메라 위치 표시 제어신호에 따라 카메라의 위치를 표시하는 카메라 위치 표시수단으로 구성한다.The present invention controls the call detection means for detecting the presence or absence of the call button input, the call melody according to the signal detected by the call monitoring means, and outputs the camera position display control signal to control the entire operation of the display device. And a camera position display means for displaying the position of the camera according to the camera position display control signal outputted from the control means.

Description

도어폰의 카메라 위치 표시장치Camera position indicator on the door phone

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

제1도의 (가)(나)는 본 발명 도어폰의 카메라 위치 표시장치 구성도, 제2도는 제1도의 동작을 설명하기 위한 흐름도.FIG. 1A is a flow chart for explaining the operation of the camera position display device of the door phone according to the present invention, and FIG.

Claims (2)

호출버튼의 입력유,무를 감지하는 호출감지수단과, 호출감지수단에서 감지한 신호에 따라 호출 맬로디를 발생토록 제어하고 카메라 위치 표시제어신호를 출력하여 표시장치 전체동작을 제어하는 제어수단과, 상기 제어수단으로부터 출력된 카메라 위치 표시 제어신호에 따라 카메라의 위치를 표시하는 카메라 위치 표시수단을 포함하여 구성됨을 특징으로 한 도어폰의 카메라 위치 표시 장치.Call detection means for detecting the presence or absence of a call button, control means for generating a call melody according to a signal detected by the call detection means, and outputting a camera position display control signal to control the entire operation of the display device; And a camera position display means for displaying the position of the camera according to the camera position display control signal outputted from the control means. 제1항에 있어서, 상기 카메라 위치 표시수단은 발광다이오드로 구성된 것을 특징으로 한 도어폰의 카메라위치 표시장치.The door phone camera position display device according to claim 1, wherein the camera position display means comprises a light emitting diode. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940011695A 1994-05-27 1994-05-27 Apparatus for indicating camera position of door phone KR100286365B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940011695A KR100286365B1 (en) 1994-05-27 1994-05-27 Apparatus for indicating camera position of door phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940011695A KR100286365B1 (en) 1994-05-27 1994-05-27 Apparatus for indicating camera position of door phone

Publications (2)

Publication Number Publication Date
KR950035424A true KR950035424A (en) 1995-12-30
KR100286365B1 KR100286365B1 (en) 2001-04-16

Family

ID=37514731

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940011695A KR100286365B1 (en) 1994-05-27 1994-05-27 Apparatus for indicating camera position of door phone

Country Status (1)

Country Link
KR (1) KR100286365B1 (en)

Also Published As

Publication number Publication date
KR100286365B1 (en) 2001-04-16

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