KR960003439A - Video intercom with recording and playback - Google Patents
Video intercom with recording and playback Download PDFInfo
- Publication number
- KR960003439A KR960003439A KR1019940015337A KR19940015337A KR960003439A KR 960003439 A KR960003439 A KR 960003439A KR 1019940015337 A KR1019940015337 A KR 1019940015337A KR 19940015337 A KR19940015337 A KR 19940015337A KR 960003439 A KR960003439 A KR 960003439A
- Authority
- KR
- South Korea
- Prior art keywords
- video signal
- video
- unit
- recording
- door phone
- Prior art date
Links
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- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
본 발명은 기록 및 재생기능을 갖는 영상인터폰에 관한 것이다. 이를 위하여 본 발명은 CCD카메라, 스피커, 마이크, 호출버튼으로 이루어진 카메라 도어폰 자기(10), 녹화 모드시 호출버튼신호가 감지되면 카메라 도어폰 자기에서 출력되는 영상신호를 기록하고, 재생모드시 기록된 영상신호의 재생을 제어하는 제어부(11), 제어부(11)의 제어에 의해 제어되어 카메라 도어폰 자기에서 출력되는 영상신호를 압축부호화 하는 영상신호부호화부(12), 제어부(11)에 의해 제어되어 영상신호부호화부(12)에서 전송되는 영상신호를 저장하는 메모리(13), 제어부(11)에 의해 제어되어 메모리(13)에 저장된 영상신호를 복호화하여 복원하기 위한 영상신호복호화부The present invention relates to a video interphone having a recording and playback function. To this end, the present invention records a video signal output from the camera door phone magnetic field when the call button signal is detected in the camera door phone magnetic 10, the recording mode consisting of a CCD camera, a speaker, a microphone, a call button, and recording in the playback mode The control unit 11 controls the reproduction of the video signal, and the video signal encoding unit 12 and the control unit 11 control the compression of the video signal output from the camera door phone. Memory 13 for storing the video signal controlled and transmitted from the video signal encoding unit 12, and a video signal decoding unit for decoding and restoring the video signal controlled by the control unit 11 and stored in the memory 13
(14), 영상신호복호화(14)로 부터 출력되는 복호화된 영상신호를 액정표시부에 디스플레이하는 영상인터폰유니트(15)를 포함하도록 구성된다.(14), the video intercom unit 15 for displaying the decoded video signal output from the video signal decoding 14 on the liquid crystal display.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
도면은 본 발명에 따른 영상인터폰의 블럭도.Figure is a block diagram of a video interphone according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940015337A KR960003439A (en) | 1994-06-30 | 1994-06-30 | Video intercom with recording and playback |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940015337A KR960003439A (en) | 1994-06-30 | 1994-06-30 | Video intercom with recording and playback |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960003439A true KR960003439A (en) | 1996-01-26 |
Family
ID=66688903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940015337A KR960003439A (en) | 1994-06-30 | 1994-06-30 | Video intercom with recording and playback |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960003439A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100231695B1 (en) * | 1996-11-26 | 1999-11-15 | 이계철 | Apparatus for controlling an audio/video automatic response of home automation system and method of controlling the same |
KR100683383B1 (en) * | 2000-12-26 | 2007-02-15 | 매그나칩 반도체 유한회사 | A video display processor in digital broadcasting receiver system with reduced internal memory |
KR100923882B1 (en) * | 2007-10-31 | 2009-10-28 | (주)엘엠솔루션 | Image processing apparatus of security system |
-
1994
- 1994-06-30 KR KR1019940015337A patent/KR960003439A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100231695B1 (en) * | 1996-11-26 | 1999-11-15 | 이계철 | Apparatus for controlling an audio/video automatic response of home automation system and method of controlling the same |
KR100683383B1 (en) * | 2000-12-26 | 2007-02-15 | 매그나칩 반도체 유한회사 | A video display processor in digital broadcasting receiver system with reduced internal memory |
KR100923882B1 (en) * | 2007-10-31 | 2009-10-28 | (주)엘엠솔루션 | Image processing apparatus of security system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |