KR970050751A

KR970050751A - Video playback control device by voice recognition

Info

Publication number: KR970050751A
Application number: KR1019950066417A
Authority: KR
Inventors: 김성준
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-07-29

Abstract

본 발명은 비디오테이프의 초기재생영역에 연령층을 구분하는 ID신호를 미리 기록함과 더불어 성인의 음성을 암호해독용으로서 메모리소자에 미리 저장시킨 후 비디오재생시 검출되는 ID신호에 따라 패스워드의 음성 입력을 요구하고 비정상적인 패스워드의 입력시 비디오재생이 정지되도록 함으로써 미성년자에 대한 성인용 비디오의 시청을 방지할 수 있도록 한 음성인식에 의한 비디오 재생제어장치를 제공하기 위한 것이다.According to the present invention, an ID signal for dividing an age group is pre-recorded in an initial play area of a video tape, and the voice of an adult is pre-stored in a memory device for decryption of an adult, and then a voice input of a password is performed according to an ID signal detected during video playback. It is to provide a video playback control apparatus using voice recognition to prevent video playback for minors by stopping video playback upon request and input of an abnormal password.

이를 위해 본 발명은, 방송신호 선국용 튜너와 그 튜너에 의한 방송신호의 영상/음성신호를 처리하는 영상/음성처리수단을 포함하는 텔레비젼기능, 상기 영상/음성처리수단으로부터의 영상/음성신호를 비디오테이프에 기록시키거나 그 기록된 영상/음성신호를 재생시키는 비디오테이프레코더기능이 혼재된 텔레비디오에서, 상기 비디오테이프(38)의 초기 재생영역에는 시청연령층을 구분짓는 ID신호가 미리 기록되어 있고, 비디오모드하에서 패스워드의 음성입력 요구용 안내메시지를 화면표시하는 OSD처리부(34)와, 비디오모드시 재생되는 상기 비디오테이프(38)상의 ID신호를 검출/분석하는 ID검출/처리부(46), 성인의 음성을 암호해독용 데이터로써 미리 저장하고서 입력되는 음성을 분석하여 정확성여부의 신호를 출력하는 음성인식수단(48) 및, 비디오모드시 검출/분석된 현재의 ID신호가 성인용인 경우 패스워드의 음성입력요구동작이 행해지도록 하고 비정상적인 음성패스워드의 입력시 더 이상의 재생이 행해지지 않도록 제어하는 제어부(50)를 포함하여 구성된 것이다.To this end, the present invention provides a television function comprising a tuner for broadcast signal selection and a video / audio processing means for processing a video / audio signal of the broadcast signal by the tuner, and a video / audio signal from the video / audio processing means. In a tele video having a video tape recorder function for recording on a video tape or reproducing the recorded video / audio signal, an ID signal for distinguishing a viewing age layer is pre-recorded in the initial playback area of the video tape 38. An OSD processing section 34 for displaying a voice prompt for prompt input of a password in a video mode, an ID detecting / processing section 46 for detecting / analyzing an ID signal on the video tape 38 reproduced in a video mode; Voice recognition means 48 for storing an adult's voice in advance as data for decryption and analyzing the input voice and outputting a signal of accuracy and video; If the current ID signal detected / analyzed in the adult mode is for adult use, the control unit 50 controls the voice input request operation of the password and controls no further playback upon inputting an abnormal voice password.

Description

Video playback control device for speech recognition

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

제1도는 본 발명의 바람직한 실시예에 따른 음성인식에 의한 비디오재생 제어장치의 블럭구성도.1 is a block diagram of a video playback control apparatus using voice recognition according to a preferred embodiment of the present invention.

제2도는 제1도에 도시된 제어부의 제어처리순서 및 제어내용을 설명하는 플로우챠트이다.2 is a flowchart for explaining the control processing procedure and control contents of the control unit shown in FIG.

Claims

A television function comprising a broadcast signal tuning tuner and a video / audio processing means for processing a video / audio signal of a broadcast signal by the tuner, and recording the video / audio signal from the video / audio processing means on a videotape; In a tele video having a video tape recorder function for reproducing the recorded video / audio signal, the ID signal for distinguishing the viewing age layer is recorded in advance in the initial playback area of the video tape 38. OSD processing section 34 for displaying a voice message request message for password input, ID detection / processing section 46 for detecting / analyzing the ID signal on the video tape 38 reproduced in the video mode, and voice of an adult. Voice recognition means 48 for outputting a signal of accuracy by analyzing the inputted voice after storing it in advance as data for decryption and detection / minute in video mode. And a control unit 50 which controls the voice input request operation of the password to be performed when the current ID signal is adult, and no further playback is performed upon input of the abnormal voice password. Video playback control device.

The voice sample according to claim 1, wherein the voice recognition means (48) includes a voice receiver (48a) for receiving a remote user's voice and a voice sample for sampling and outputting the voice signal received at the voice receiver (48a). The processing unit 48b, the pattern data storage unit 48c in which the standard patterns for the voices of the plurality of adults are registered in advance, and the signals from the voice sample processing unit 48b are compared with the standard patterns on the pattern data storage unit 48c. And a speech analysis processing unit (48d) for matching and analyzing the accuracy of the current input voice to the control unit (50).

※ Note: The disclosure is based on the initial application.