KR970078451A - Camcorder Auto Power Off and Method - Google Patents

Camcorder Auto Power Off and Method Download PDF

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Publication number
KR970078451A
KR970078451A KR1019960019366A KR19960019366A KR970078451A KR 970078451 A KR970078451 A KR 970078451A KR 1019960019366 A KR1019960019366 A KR 1019960019366A KR 19960019366 A KR19960019366 A KR 19960019366A KR 970078451 A KR970078451 A KR 970078451A
Authority
KR
South Korea
Prior art keywords
camcorder
motion
power
signal
power supply
Prior art date
Application number
KR1019960019366A
Other languages
Korean (ko)
Inventor
박종태
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 KR1019960019366A priority Critical patent/KR970078451A/en
Publication of KR970078451A publication Critical patent/KR970078451A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

본 발명은 배터리(Battery)전원을 사용하는 캠코더(Camcorder)에 관한 것으로, 특히 카메라모드시 녹화중이지 않을 때, 자동으로 전원을 오프하여 배터리전원을 절약할 수 있는 캠코더의 전원자동오프방법 및 장치에 관한 것이다. 따라서, 본 발명의 장치는 캠코더의 촬영시 발생하는 캠코더의 움직임 유무에 따라 배터리전원의 온/오프를 제어하여 불필요한 전원소모를 방지하고, 배터리전원을 소형화할 수 있는 잇점을 제공한다.The present invention relates to a camcorder (Camcorder) using a battery power, the method and apparatus for automatically power off the camcorder that can save battery power by automatically turning off the power, especially when not recording in the camera mode It is about. Accordingly, the apparatus of the present invention provides an advantage of preventing unnecessary power consumption and miniaturizing the battery power by controlling the on / off of the battery power according to the movement of the camcorder generated during the shooting of the camcorder.

Description

캠코더의 전원 자동오프장치 및 방법Camcorder Auto Power Off and Method

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

제1도는 본 발명의 바람직한 일 실시예에 따른 캠코더의 전원 자동오프장치를 나타낸 구성도, 제2도는 제1도에 도시된 본 발명의 동작을 설명하기 위한 흐름도.1 is a block diagram showing an automatic power-off device of a camcorder according to an embodiment of the present invention, Figure 2 is a flow chart for explaining the operation of the present invention shown in FIG.

Claims (3)

캠코더의 전원제어장치에 있어서, 상기 캠코더로 전원을 인가하는 전원부; 상기 캠코더의 움직임을 실시간으로 감지하여 캠코더움직임신호를 출력하는 움직임검출수단; 상기 움직임검출수단으로부터 움직임정보를 입력받아 기설정된 기준신호와 비교하여 기준신호 미만일 때, 전원오프신호를 상기 전원부로 출력하는 마이콤 수단을 포함하는 캠커더의 전원 자동오프장치.A power supply control apparatus for a camcorder, comprising: a power supply unit for applying power to the camcorder; Motion detection means for detecting the movement of the camcorder in real time and outputting a camcorder motion signal; And a microcomputer means for outputting a power-off signal to the power supply unit when the motion information is received from the motion detection means and is less than a reference signal in comparison with a predetermined reference signal. 제1항에 있어서, 상기 움직임검출수단은 상기 캠코더의 수평, 수직움직임을 검출하는 움직임센서; 상기 움직임검출부로부터 입력된 수평, 수직움직임신호를 소정 크기로 증폭하는 증폭부를 포함하는 것을 특징으로 하는 캠코더의 전원 자동오프장치.The apparatus of claim 1, wherein the motion detecting means comprises: a motion sensor for detecting horizontal and vertical movement of the camcorder; And an amplifier for amplifying the horizontal and vertical motion signals inputted from the motion detection unit to a predetermined size. 캠코더의 전원을 오프하는 방법에 있어서, 상기 캠코더가 카메라모드인지 판단하는 모드판단단계; 상기 카메라모드이면, 녹화중인지 판단하여 녹화중이 아니면, 움직임검출수단으로부터 입력되는 캠코더움직임신호와 기설정된 기준값과 비교하여 기설정된 기준값보다 작으면, 상기 캠코더의 전원을 오프하는 전원제어단계를 포함하는 캠코더의 전원 자동오프방법.A method of turning off a camcorder, comprising: a mode determining step of determining whether the camcorder is in a camera mode; And in the camera mode, determining whether it is recording, and comparing the camcorder motion signal inputted from the motion detection means with a preset reference value if the recording mode is smaller than the preset reference value. How to turn off the camcorder automatically. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960019366A 1996-05-31 1996-05-31 Camcorder Auto Power Off and Method KR970078451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960019366A KR970078451A (en) 1996-05-31 1996-05-31 Camcorder Auto Power Off and Method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960019366A KR970078451A (en) 1996-05-31 1996-05-31 Camcorder Auto Power Off and Method

Publications (1)

Publication Number Publication Date
KR970078451A true KR970078451A (en) 1997-12-12

Family

ID=66284134

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960019366A KR970078451A (en) 1996-05-31 1996-05-31 Camcorder Auto Power Off and Method

Country Status (1)

Country Link
KR (1) KR970078451A (en)

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E601 Decision to refuse application