KR980007405A - Remote monitoring system of videophone - Google Patents

Remote monitoring system of videophone Download PDF

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Publication number
KR980007405A
KR980007405A KR1019960024167A KR19960024167A KR980007405A KR 980007405 A KR980007405 A KR 980007405A KR 1019960024167 A KR1019960024167 A KR 1019960024167A KR 19960024167 A KR19960024167 A KR 19960024167A KR 980007405 A KR980007405 A KR 980007405A
Authority
KR
South Korea
Prior art keywords
signal
dtmf
camera
video telephone
photographing
Prior art date
Application number
KR1019960024167A
Other languages
Korean (ko)
Inventor
이희정
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960024167A priority Critical patent/KR980007405A/en
Priority to JP9136891A priority patent/JPH1093940A/en
Publication of KR980007405A publication Critical patent/KR980007405A/en

Links

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
    • H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/007—Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/50—Telephonic communication in combination with video communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Automation & Control Theory (AREA)
  • Telephonic Communication Services (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

본 발명은 영상전화를 이용한 감시시스템에 관한 것으로, 영상전화기의 카메라를 통해 부재시 원격지에서 영상전화가 설치된 실내를 모니터링할 수 있는 영상전화기의 원격 모니터링시스템에 관한 것이다. 본 발명은 일반적으로 통화자를 촬영하는데 사용되는 카메라를 이용하여 실내를 촬영하고, 외출시 원격지에서 통신망을 통해 모니터링하고자하는 장소의 영상전화기로 전화를 걸어 실내의 영상전화기와 접속하고, 원격지 영상전화기의 다이알톤신호, 즉, DTMF신호로 실내의 영상전화기의 카메라의 방향 및 위치를 원격조정함으로써 외부에서도 실내의 상황을 모니터링할 수 있는 잇점을 제공한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surveillance system using a video telephone, and more particularly, to a remote monitoring system of a video telephone capable of monitoring a room where a video telephone is installed in a remote place through a camera of the video telephone. The present invention generally relates to a method for photographing a room using a camera used for photographing a caller, connecting a video phone in a room to a video phone in a place to be monitored through a communication network at a remote place at the time of going out, It provides the advantage of being able to monitor the indoor situation from the outside by remotely adjusting the direction and position of the camera of the indoor video telephone with the dial tone signal, that is, the DTMF signal.

Description

영상전화기의 원격 모니터링시스템Remote monitoring system of videophone

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 바람직한 일실시예에 다른 영상전화기의 원격 모니터링시스템을 나타낸 구성도.FIG. 1 is a block diagram of a remote monitoring system of a video telephone according to a preferred embodiment of the present invention; FIG.

Claims (2)

영상전화기를 이용한 모니터링시스템에 있어서, 원격지의 영상전화와 접속되며, 원격지의 영상전화기로부터 입력되는 다이알신호의 DTMF신호를 출력하는 망접속부; 상기 원격지의 영상전화로 인가되는 다이알신호에 포함되는 각각의 DTMF신호에 해당하는 카메라위치데이타를 기저장하고 있으며, 상기 원격지의 전화기로부터 입력되는 DTMF신호에 해당하는 카메라위치데이타를 산출하여 이에 따른 동적제어신호를 출력하는 DTMF제어수단; 상기 DTMF제어수단의 동작제어신호에 따라 촬영위치가 조절되어 실내를 촬영하는 카메라; 상기 카메라로부터 입력되는 영상신호 및 마이크로폰으로부터 입력되는 음성신호를 신호처리하여 상기 망접속부로 출력하는 신호처리수단을 포함하는 영상전화기의 원격 모니터링시스템.A monitoring system using a video telephone, comprising: a network connection unit connected to a remote video telephone and outputting a DTMF signal of a dial signal input from a remote video telephone; The camera position data corresponding to each DTMF signal included in the dial signal applied to the remote video telephone is stored and the camera position data corresponding to the DTMF signal input from the remote telephone is calculated, DTMF control means for outputting a control signal; A camera for photographing a room by adjusting a photographing position according to an operation control signal of the DTMF control means; And signal processing means for signal processing the video signal input from the camera and the voice signal input from the microphone and outputting the signal to the network connection unit. 제1항에 있어서, DTMF제어수단은, 상기 망접속부로부터 입력되는 다이알신호에 해당하는 DTMF신호를 검출하는 DTMF검출부; 및 상기 DTMF검출부로부터 DTMF신호에 해당하는 상기 카메라의 위치 데이터를 산출하고, 산출된 위치로 촬영방향을 조절하라는 위치제어신호를 상기 카메라로 출력하는 카메라제어부를 포함하는 것을 특징으로 하는 원격제어가 가능한 영상전화시스템.The mobile communication terminal of claim 1, wherein the DTMF control means comprises: a DTMF detection unit for detecting a DTMF signal corresponding to a dial signal input from the network connection unit; And a camera controller for calculating position data of the camera corresponding to the DTMF signal from the DTMF detector and outputting a position control signal for adjusting the photographing direction to the calculated position to the camera. Video phone system.
KR1019960024167A 1996-06-26 1996-06-26 Remote monitoring system of videophone KR980007405A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019960024167A KR980007405A (en) 1996-06-26 1996-06-26 Remote monitoring system of videophone
JP9136891A JPH1093940A (en) 1996-06-26 1997-05-27 Video telephone system for remote monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960024167A KR980007405A (en) 1996-06-26 1996-06-26 Remote monitoring system of videophone

Publications (1)

Publication Number Publication Date
KR980007405A true KR980007405A (en) 1998-03-30

Family

ID=19463652

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960024167A KR980007405A (en) 1996-06-26 1996-06-26 Remote monitoring system of videophone

Country Status (2)

Country Link
JP (1) JPH1093940A (en)
KR (1) KR980007405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010048301A (en) * 1999-11-26 2001-06-15 백순태 Security system and method using a picture-cellular phone
KR20010099070A (en) * 2001-08-23 2001-11-09 윤광순 Visual telephone and control method for the prevention of crimes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010036306A (en) * 1999-10-07 2001-05-07 이재현 a security system and a security method using mobile communication network
JP2002176568A (en) * 2000-12-06 2002-06-21 Hyper Electronics:Kk Holding device for portable telephone terminal with camera
KR100447955B1 (en) * 2001-11-19 2004-09-13 모빌토크(주) Digital video recording system using terminal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010048301A (en) * 1999-11-26 2001-06-15 백순태 Security system and method using a picture-cellular phone
KR20010099070A (en) * 2001-08-23 2001-11-09 윤광순 Visual telephone and control method for the prevention of crimes

Also Published As

Publication number Publication date
JPH1093940A (en) 1998-04-10

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A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application