KR950016382A - Door Vision System using TV Real - Google Patents
Door Vision System using TV Real Download PDFInfo
- Publication number
- KR950016382A KR950016382A KR1019930025035A KR930025035A KR950016382A KR 950016382 A KR950016382 A KR 950016382A KR 1019930025035 A KR1019930025035 A KR 1019930025035A KR 930025035 A KR930025035 A KR 930025035A KR 950016382 A KR950016382 A KR 950016382A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- external camera
- audio
- video
- control
- Prior art date
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- Closed-Circuit Television Systems (AREA)
Abstract
본 발명은 TVCR(Television Video Cassette Recoder)을 이용하여 방문객의 확인, 표시기능 및 출입문 개방이 가능한 도어비젼 시스템에 관한 것으로 TVCR에서 외부 카메라에 직접 전원 전압을 인가하고 VCR모드, TV모드 또는 TV모니터가 오프되어 있을지라도 방문객이 출현했음을 알려줄 수 있는 도어 비젼 시스템을 제공함에 그 목적이 있다. 본 발명은 상기 목적을 달성하기 위하여 외부 카메라(100)와 TVCR 본체(200)를 직접 연결하여 구성함을 특징으로 한다.The present invention relates to a door vision system that enables a visitor's identification, display function, and door opening using a television video cassette recorder (TVCR). Its purpose is to provide a door vision system that can indicate that a visitor has appeared even if it is off. The present invention is characterized in that the external camera 100 and the TVCR main body 200 is directly connected to achieve the above object.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명을 나타낸 상세 구성도,2 is a detailed configuration diagram showing the present invention,
제3도는 상기 제2도의 구성에 따른 제어 흐름도.3 is a control flowchart according to the configuration of FIG.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930025035A KR950016382A (en) | 1993-11-23 | 1993-11-23 | Door Vision System using TV Real |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930025035A KR950016382A (en) | 1993-11-23 | 1993-11-23 | Door Vision System using TV Real |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950016382A true KR950016382A (en) | 1995-06-17 |
Family
ID=66825566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930025035A KR950016382A (en) | 1993-11-23 | 1993-11-23 | Door Vision System using TV Real |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950016382A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100660702B1 (en) * | 2001-02-06 | 2006-12-21 | 주식회사 케이티 | Method of security regulation using the visitor-imformation |
-
1993
- 1993-11-23 KR KR1019930025035A patent/KR950016382A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100660702B1 (en) * | 2001-02-06 | 2006-12-21 | 주식회사 케이티 | Method of security regulation using the visitor-imformation |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |