KR950030702A

KR950030702A - Visitor Identification Device

Info

Publication number: KR950030702A
Application number: KR1019940008942A
Authority: KR
Inventors: 이정우
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1994-04-27
Filing date: 1994-04-27
Publication date: 1995-11-24

Abstract

본 발명은 PIP 기능을 구비한 텔레비전에 있어, 텔레비전의 부화면상에 방문자가 표시되도록 함으로써 현관에 설치된 모니터까지 일일이 이동하지 않고도 방문자를 확인할 수 있도록 한 방문자의 학인장치에 관한 것으로, 주화면을 표시하기 위한 제1튜너(1) 및 중간주파 모듈(2)과, 부화면을 표시하기 위한 제2튜너(3) 및 중간주파모듈(4)을 구비한 PIP 기능의 텔레비전을 이용하고 방문자를 감지하는 현관스위치부(5)와, 방문자의 영상과 음성을 입력받기 위한 VCR(6), 상기 제2튜너의 부화면에 대하 방송신호와 상기 VCR(6)의 신호를 선택적으로 출력하는 스위칭부(7), 상기 현관스위치부(5)의 신호에 따라 상기 스위칭부(7)를 제어하는 제어부(9)를 포함하여 구성된다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a visitor's acknowledgment device for allowing a visitor to be displayed on a sub-screen of a television so that the visitor can be checked without having to move to a monitor installed in the front door. A front door using a PIP-enabled television equipped with a first tuner 1 and an intermediate frequency module 2 for the display, and a second tuner 3 and an intermediate frequency module 4 for displaying the sub-screen and detecting a visitor. A switch unit 5, a VCR 6 for receiving a visitor's video and audio, and a switching unit 7 for selectively outputting a broadcast signal and a signal of the VCR 6 to the sub-screen of the second tuner. And a control unit 9 for controlling the switching unit 7 according to the signal of the door switch unit 5.

Description

Visitor Identification Device

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

제1도는 본 발명의 1실시예를 따른 방문자 확인장치의 개략적인 구성을 나타낸 도면.1 is a view showing a schematic configuration of a visitor identification apparatus according to an embodiment of the present invention.

Claims

In a television having a PIP function having a first tuner 1 and an intermediate frequency module 2 for displaying a main screen, and a second tuner 3 and an intermediate frequency module 4 for displaying a sub screen, A door switch unit 5 for detecting a visitor, a VCR 6 for receiving a visitor's video and audio, and a broadcast signal for a sub-screen of the second tuner 3 and a signal of the VCR 6 are selectively selected. And a control unit (9) for controlling the switching unit (7) according to the signal of the switching unit (7) and the door switch unit (5) for outputting.

※ Note: This is to be disclosed by the original application.