KR20220014532A - Image recording apparatus having artificial intelligence function and method thereof - Google Patents
Image recording apparatus having artificial intelligence function and method thereof Download PDFInfo
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- KR20220014532A KR20220014532A KR1020200094235A KR20200094235A KR20220014532A KR 20220014532 A KR20220014532 A KR 20220014532A KR 1020200094235 A KR1020200094235 A KR 1020200094235A KR 20200094235 A KR20200094235 A KR 20200094235A KR 20220014532 A KR20220014532 A KR 20220014532A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
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- 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
- H04N5/278—Subtitling
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
Description
본 발명은 예약녹화기능을 갖춘 영상기록장치에 관한 것으로서, 특히, 여러모드들 중에서 사용자에 의해The present invention relates to an image recording apparatus having a reserved recording function, and in particular, to
선택된 모드방색대로 예약녹화가 가능하며, 예약녹화시에 테이프잔량 감지부가 테이프의 잔여량을 감지하면, 이를 인식한 제어부 제어하에 부족분의 테이프량을 보상하여 예약녹화를 수행하는 인공지능Reservation recording is possible according to the selected mode, and when the remaining tape detection unit detects the remaining amount of tape during reservation recording, the artificial intelligence that performs reservation recording by compensating for the insufficient amount of tape under the control of the recognizing control unit.
상기와 같은 본 발명의 목적은 예약녹화가 가능한 영상기록장치에 있어서, 테이프의 잔량을 감지하는 테The object of the present invention as described above is to detect the remaining amount of the tape in the video recording apparatus capable of scheduled recording.
이프보상모드, 테이프시작모드를 포함하는 모드들을 현시하는 자막수단, 상기 테이프잔량감지수단과 연결Subtitle means for displaying modes including tape compensation mode and tape start mode, connected to the tape remaining amount detecting means
되어 테이프의 잔여량을 인식하며, 상기 사용자에 의해 선택된 모드방식대로 영상신호를 예약녹화하도록to recognize the remaining amount of tape and record the video signal in the mode selected by the user.
하는 모드제어신호를 인가하는제어부와, 상기 제어부로부터 모드제어신호를 인가받아 모터를 구동하는 구동수단을 포함하는 인공지능을 갖춘 영상기록장치에 의해 달성된다.This is achieved by an image recording apparatus equipped with artificial intelligence including a control unit for applying a mode control signal, and a driving means for driving a motor by receiving a mode control signal from the control unit.
예약녹화가 빈번히 수행되는 요즘, 예약녹화는 시간을 효율적으로 이용해야 하는 현대인에게는 필수적이These days, where scheduled recording is frequently performed, reservation recording is essential for modern people who need to use time efficiently.
다. 그런데, 종래에 예약녹화를 할때에 테이프량이 부족하게 되면, 부족한 테이프의 양을 보상하기 위해All. However, when the amount of tape is insufficient during reservation recording in the prior art, in order to compensate for the insufficient amount of tape,
가능한 많이 영상신호를 녹화할 수 있는 EP(Expanded Play) 상태로 자동절환하여 예약녹화를 수행하였다.이 방식은 정상적인 녹화에 비해 약 3배로 영상신호를 조밀하게 녹화를 하기 때문에 재생시에 화질Scheduled recording was performed by automatically switching to EP (Expanded Play) state, which can record as many video signals as possible. This method records video signals about three times more densely than normal recording, so the quality of playback is
상기와 같은 본 발명의 목적은 예약녹화가 가능한 영상기록장치에 있어서, 테이프의 잔량을 감지하는 테The object of the present invention as described above is to detect the remaining amount of the tape in the video recording apparatus capable of scheduled recording.
이프보상모드, 테이프시작모드를 포함하는 모드들을 현시하는 자막수단, 상기 테이프잔량감지수단과 연결Subtitle means for displaying modes including tape compensation mode and tape start mode, connected to the tape remaining amount detecting means
되어 테이프의 잔여량을 인식하며, 상기 사용자에 의해 선택된 모드방식대로 영상신호를 예약녹화하도록to recognize the remaining amount of tape and record the video signal in the mode selected by the user.
하는 모드제어신호를 인가하는제어부와, 상기 제어부로부터 모드제어신호를 인가받아 모터를 구동하는 구동수단을 포함하는 인공지능을 갖춘 영상기록장치에 의해 달성된다It is achieved by an image recording apparatus with artificial intelligence including a control unit for applying a mode control signal to
상기와 같은 본 발명의 목적은 예약녹화가 가능한 영상기록장치에 있어서, 테이프의 잔량을 감지하는 테The object of the present invention as described above is to detect the remaining amount of the tape in the video recording apparatus capable of scheduled recording.
이프보상모드, 테이프시작모드를 포함하는 모드들을 현시하는 자막수단, 상기 테이프잔량감지수단과 연결Subtitle means for displaying modes including tape compensation mode and tape start mode, connected to the tape remaining amount detecting means
되어 테이프의 잔여량을 인식하며, 상기 사용자에 의해 선택된 모드방식대로 영상신호를 예약녹화하도록to recognize the remaining amount of tape and record the video signal in the mode selected by the user.
하는 모드제어신호를 인가하는제어부와, 상기 제어부로부터 모드제어신호를 인가받아 모터를 구동하는 구동수단을 포함하는 인공지능을 갖춘 영상기록장치에 의해 달성된다It is achieved by an image recording apparatus with artificial intelligence including a control unit for applying a mode control signal to
본 발명은 예약녹화기능을 갖는 영상기록장치 및 그 방법에 관한 것으로서, 특히 본 발명에서 제안하는The present invention relates to a video recording apparatus having a reserved recording function and a method therefor, and in particular,
녹화모드들을 포함하는 녹화모드들중에서 사용자에 의해 선택된 모드방식대로 예약녹화가 가능하며, 예약Among the recording modes including recording modes, scheduled recording is possible according to the mode selected by the user, and
녹화시에 테이프의 잔여량이 예약녹화에 필요한 테이프의 분량에 비해 부족해도 스스로 알아서 부족한 테Even if the remaining amount of tape during recording is insufficient compared to the amount of tape required for scheduled recording, it will automatically take care of the insufficient amount of tape.
이프의 양을 보상하여 예약녹화를 수행하는 인공지능을 갖춘 영상기록장치 및 그 방법에 관한 것이다.To a video recording apparatus and method having artificial intelligence for performing scheduled recording by compensating for the amount of tape.
예약녹화가 빈번히 수행되는 요즘, 예약녹화는 시간을 효율적으로 이용해야 하는 현대인에게는 필수적이These days, where scheduled recording is frequently performed, reservation recording is essential for modern people who need to use time efficiently.
다. 그런데, 종래에 예약녹화를 할때에 테이프량이 부족하게 되면, 부족한 테이프의 양을 보상하기 위해All. However, when the amount of tape is insufficient during reservation recording in the prior art, in order to compensate for the insufficient amount of tape,
가능한 많이 영상신호를 녹화할 수 있는 EP(Expanded Play) 상태로 자동절환하여 예약녹화를 수행하였다.Reservation recording was performed by automatically switching to EP (Expanded Play) state, which can record as many video signals as possible.
이 방식은 정상적인 녹화에 비해 약 3배로 영상신호를 조밀하게 녹화를 하기 때문에 재생시에 화질의 열Since this method records the video signal densely about three times compared to the normal recording, the image quality is reduced during playback.
화를 가져오는 문제점이 있었다.There was a problem that brought anger.
따라서, 본 발명의 목적은 사용자에 의해 선택된 모드방식대로 예약녹화를 수행할 경우에 테이프의 잔여Accordingly, it is an object of the present invention to record the remaining
량이 녹화에 필요한 테이프의 분량에 비해 부족하게 되더라도 스스로 알아서 부족분의 테이프량을 보상하Even if the amount of tape is insufficient compared to the amount of tape required for recording, it will automatically compensate for the insufficient amount of tape.
여 영상신호를 예약녹화하므로써, 소망하는 프로그램을 한 개의 테이프에 모두 녹화하면서도 재생시에 화By pre-recording the video signal, the desired program can be recorded on one tape while still being reproduced.
질의 열화가 없는 인공지능을 갖춘 영상기록방법을 제공함에 있다.An object of the present invention is to provide an image recording method equipped with artificial intelligence without quality degradation.
본 발명의 다른 목적은 전술의 방법을 구현한 영상기록재생장치를 제공함에 있다.Another object of the present invention is to provide a video recording/reproducing apparatus embodying the above method.
상기와 같은 본 발명의 목적은 예약녹화가 가능한 영상기록장치에 있어서, 테이프의 잔량을 감지하는 테The object of the present invention as described above is to detect the remaining amount of the tape in the video recording apparatus capable of scheduled recording.
이프보상모드, 테이프시작모드를 포함하는 모드들을 현시하는 자막수단, 상기 테이프잔량감지수단과 연결Subtitle means for displaying modes including tape compensation mode and tape start mode, connected to the tape remaining amount detecting means
되어 테이프의 잔여량을 인식하며, 상기 사용자에 의해 선택된 모드방식대로 영상신호를 예약녹화하도록to recognize the remaining amount of tape and record the video signal in the mode selected by the user.
하는 모드제어신호를 인가하는제어부와, 상기 제어부로부터 모드제어신호를 인가받아 모터를 구동하는 구A control unit for applying a mode control signal to
동수단을 포함하는 인공지능을 갖춘 영상기록장치에 의해 달성된다.It is achieved by a video recording device equipped with artificial intelligence including the same means.
또한, 상기와 같은 본 발명의 다른 목적은 예약녹화를 하는 영상기록방법에 있어서, 사용자에 의해 선택In addition, another object of the present invention as described above is, in the video recording method for reservation recording, selected by the user
된 매뉴얼모드, 자동절환모드, 테이프보상모드, 테이프시작모드를 포함하는 모드들을 자막수단에 현시하Modes including manual mode, automatic switching mode, tape compensation mode, and tape start mode are displayed on the subtitle means.
는 단계와, 상기 자막수단에 현시된 모드들 중에서 어느 한모드를 선택하는 단계, 및 상기 선택되는 모드the step of, selecting any one of the modes displayed on the subtitle means, and the selected mode
의 방식대로 예약녹화를 수행하는 예약녹화단계를 포함하는 영상기록방법에 의해 달성된다.This is achieved by a video recording method including a reservation recording step of performing reservation recording in the manner of
이하, 본 발명의 바람직한 실시예를 첨부한 도면을 참조하여 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 발명의 일 실시예를 나타낸 블럭도이다. 도시된 바와같이, 본 발명은 키입력부(10)로부터 예1 is a block diagram showing an embodiment of the present invention. As shown, the present invention provides an example from the key input unit 10
약녹화키신호를 인가받아 사용자가 선택할 예약녹화모드들을 인지하여 OSD(On Screen Display)에 디스플By receiving the weak recording key signal, it recognizes the reserved recording modes to be selected by the user and displays it on the OSD (On Screen Display).
레이하는 제어부(11)를 구비하고 있다. 또한, 제어부(11)는 테이프잔량감지부(13)로부터 테이프의 잔여량Layha is provided with a control unit (11). In addition, the control unit 11 controls the remaining amount of the tape from the remaining amount of the tape detecting unit 13 .
을 감지하고, 사용자에 의해 지정된 모드방식대로 에약녹화를 수행하도록 하는 모드제어신호(MCS; modemode control signal (MCS; mode) to detect
control signal)를 서보제어부(14)로 인가한다. 서보제어부(14)는 제어부(11)로부터 인가된 모드제어신호control signal) is applied to the servo control unit 14 . The servo control unit 14 is a mode control signal applied from the control unit 11 .
에 따라 테이프를 이송하는 모터(15)등을 구동하게 된다. 그리고, 모드제어신호(MCS)는 제어부(11)에서Accordingly, the motor 15 for transferring the tape is driven. And, the mode control signal (MCS) from the control unit 11
서보제어부(14)로 인가되는 모든 제어신호를 포함한다.Includes all control signals applied to the servo control unit 14 .
이와같이 구성된 본 발명의 동작을 제2도를 참조하여 더욱 상세히 설명하기로 한다.The operation of the present invention configured as described above will be described in more detail with reference to FIG. 2 .
제2도는 제2도의 제어부(11)의 동작을 나타낸 순서도이다. 본 발명의 제어부(11)는 사용자가 OSD(12)에FIG. 2 is a flowchart illustrating the operation of the control unit 11 of FIG. 2 . The control unit 11 of the present invention allows the user to control the OSD 12
현시되는 모드들중에서 어느 한 모드를 선택하면, 그 모드방식대로 예약녹화를 수행하도록 제어한다.If any one mode is selected from among the displayed modes, it is controlled to perform scheduled recording according to the mode method.
OSD(12)에 현시되어 모드는 제3도와 같다.The mode displayed on the OSD 12 is as shown in FIG.
제3도는 OSD에 현시되는 예약녹화모드들을 나타낸 화상도이다. 제3도에 도시된 바와같이, 4개의 예약녹화3 is an image diagram showing reserved recording modes displayed on the OSD. As shown in FIG. 3, 4 reserved recordings
모드가 현시되고, 각각의 예약녹화모드 앞에는 순번이 매겨져 있다. 이 순번에는 커서(31)가 위치하는데,Modes are displayed, and a sequence number is assigned in front of each reserved recording mode. In this order, the cursor 31 is located,
사용자가 선택한 예약녹화모드의 순번에 커서(31)가 위치하게 된다. 본 발명의 OSD(12)에 현시되는 모드The cursor 31 is positioned in the order of the reserved recording mode selected by the user. Mode displayed on OSD 12 of the present invention
들은 4개이므로 4가지의 예약녹화의 실시예만을 설명하기로 한다. 이 4개의 예약녹화모드 녹화속도모드의Since there are four, only the four reserved recording embodiments will be described. Of these 4 scheduled recording modes, the recording speed mode is
상위메뉴로서 다음과 같이 설정된다.As the upper menu, it is set as follows.
사용자가 정의한 녹화속도모드(recording speed mode)대로 예약녹화를 실행하는 매뉴얼모드(manual mode;Manual mode (recording speed mode) that executes scheduled recording according to the user-defined recording speed mode;
수동모드), 사용자가 정의한 녹화속도모드를 무시하고 테이프의 잔여량에 따라 EP(Expanded Play) 상태로Manual mode), it ignores the user-defined recording speed mode and returns to the EP (Expanded Play) state according to the remaining amount of tape.
자동절환하여 예약녹화를 하는 자동절환모드, 사용자가 정의한 녹화속도모드로 예약녹화를 실행하고, 부Executes scheduled recording in automatic switching mode, which performs scheduled recording by automatically switching, and in the recording speed mode defined by the user.
족한 테이프량은 되감기로 보상하여 예약녹화를 하는 테이프보상모드, 및 테이프를 시작점까지 되감아 시In the tape compensation mode, which performs scheduled recording by compensating for a sufficient amount of tape by rewinding, and when the tape is rewound to the starting point
작점부터 예약녹화를 실행하는 테이프시작모드등이 있다. 이와같은 4개의 예약녹화모드가 수행되는 과정There is a tape start mode that performs scheduled recording from the starting point. The process of performing these four reserved recording modes
을 제2도를 참조하여 설명하기로 한다.will be described with reference to FIG. 2 .
시스템이 시작되면(단계 200), 제어부(11)는 키입력부(10)로부터 예약녹화키신호의 인가여부를 검사한다When the system is started (step 200), the control unit 11 checks whether the reserved recording key signal is applied from the key input unit 10.
(단계201) 예약녹화키신호가 입력되면, 제어부(11)는 OSD(12)를 통해 4개의 예약녹화모드를 현시하여 사(Step 201) When the reserved recording key signal is input, the control unit 11 displays and uses four reserved recording modes through the OSD 12
용자가 어느 한 예약녹화모드를 선택할 수 있도록 하고, 초기에는 OSD(12)상의 커서를 첫번째 예약녹화모Allows the user to select any one reserved recording mode, and initially moves the cursor on the OSD 12 to the first reserved recording mode.
드에 위치시키고, 이때 메뉴모드에 1을 지정한다(단계 300) 이 단계(단계 300)가 끝나면 단계 201로 피, and at this time, 1 is assigned to the menu mode (step 300). When this step (step 300) is finished, go to step 201.
이드백(feed back)된다. 그런다음, 제어부(11)는 사용자가 예약녹화모드를 선택할 수 있는 상태인가를 묻is fed back. Then, the control unit 11 asks whether the user can select the reserved recording mode.
는다(단계203) 본 실시예에서는 단계 300에 의해 메뉴모드에 1이 지정되어 있으므로 사용자가 어느 한예약녹화모드를 선택할 수 있는 상태다. 만약, 메뉴모드가 1이 아니면, 예약녹화모드를 선택할 수 있는(Step 203) In this embodiment, since 1 is designated for the menu mode by step 300, the user can select any one reserved recording mode. If the menu mode is not 1, you can select the
상태가 아니므로 예약녹화의 상태를 빠져나간다. 그러나, 메뉴모드가 1이면 예약녹화모드를 선택할 수 있Since it is not in the state, it exits the state of reservation recording. However, if the menu mode is 1, you can select the scheduled recording mode.
는 상태이므로 제어부(11)는 초기에 첫번째 예약녹화모드에 위치시킨 커서의 이동을 알리는 키입력부(1is the state, so the control unit 11 initially controls the key input unit 1
0)의 커서키신호의 입력여부를 판단한다(단계 204) 제어부(11)는 사용자가 원하는 예약녹화모드로 커서0), it is determined whether the cursor key signal is input (step 204). The control unit 11 sets the cursor to the reserved recording mode desired by the user.
를 이동시키려고 하면, 키입력부(10)의 커서키신호의 입력을 받아 커서를 한 단계씩 자리를 이동시켜가면If you try to move the cursor, if you receive the input of the cursor key signal from the key input unit 10 and move the cursor one step at a time,
서 사용자가 원하는 예약녹화모드에 커서가 위치하도록 한다(단계 400) 그러나, 사용자가 커서를 이동시to position the cursor in the reserved recording mode desired by the user (step 400). However, when the user moves the cursor
키지 않으면, 제어부(11)는 현재 커서가 위치해 있는 첫번째 예약녹화모드에 그대로 위치시킨다. 이와같If not turned on, the control unit 11 places the cursor in the first reserved recording mode where the current cursor is located. like this
이, 사용자가 원하는 예약녹화모드에 커서를 위치시켜 놓으면, 제어부(11)는 커서가 위치해 있는 모드를When the user places the cursor in the desired reserved recording mode, the control unit 11 selects the mode in which the cursor is located.
예약녹화모드로 결정하는 키입력부(10)의 입력키신호의 입력여부를 판단한다(단계 205) 키입력부(10)의It is determined whether the input key signal of the key input unit 10 determined to be in the reserved recording mode is input (step 205).
입력키신호가 입력되지 않으면, 제어부(11)는 예약녹화의 상태를 빠져나간다. 그러나 키입력부(10)의 입If the input key signal is not input, the control unit 11 exits the reserved recording state. However, the input of the key input unit 10
력키신호가 입력되면, 제어부(11)는 커서가 위치한 예약녹화모드의 순번을 알리는 N값을 해당 예약프로그When the input key signal is input, the control unit 11 sets the N value informing the sequence of the reserved recording mode in which the cursor is located to the corresponding reservation program.
램의 수행모드로 지정한다. 이제, 키입력부(10)의 입력키신호에 의해 예약녹화모드가 결정이 됐으므로 사Specifies the RAM execution mode. Now, since the reserved recording mode is determined by the input key signal of the key input unit 10, use
용자는 더 이상 예약녹화모드를 선택할 필요가 없으므로 본 실시예에서 메뉴모드값 1을 0으로 지정하여The user no longer needs to select the reserved recording mode, so in this embodiment, the menu mode value 1 is set to 0.
그 상태를 벗어나고, OSD(12)를 끈다(단계 206) 이와같은 과정에 의해 수행모드에 지정되는 값이 결정이Out of that state, the OSD 12 is turned off (step 206). By this process, the value assigned to the execution mode is determined.
되면, 제어부(11)는 예약녹화를 실행하라는 키입력부(10)의 예약모드키신호를 입력받아 예약모드를 1로When this occurs, the control unit 11 receives the reservation mode key signal of the key input unit 10 to execute the reservation recording, and sets the reservation mode to 1.
지정한다(단계 207) 그리고, 제어부(11)는 예약모드가 1인가를 판단하여(단계 230) 예약모드가 1이면,designate (step 207), and the control unit 11 determines whether the reservation mode is 1 (step 230), and if the reservation mode is 1,
제어부(11)는 수행모드에 기억된 값을 검사하여 그 검사결과에 따라 예약녹화할 모드의 루틴(Routine)을The control unit 11 inspects the value stored in the execution mode, and selects a routine of the mode to be reserved for recording according to the inspection result.
결정한다(단계 231,241,221,211) 본 발명에 따른 제어부(11)는 수행모드가 1이면 매뉴얼모드로, 수행모Determination (Steps 231,241,221,211) The control unit 11 according to the present invention is a manual mode when the execution mode is 1, and the execution mode
드가 2이면 자동절환모드로, 수행모드가 3이면 테이프보상모드로, 수행모드가 4이면 테이프시작모드로 예If the mode is 2, it is automatic switching mode, if the execution mode is 3, it is tape compensation mode, if the execution mode is 4, it is the tape start mode. Yes
약녹화를 수행한다. 이하, 수행모드에 지정되는 값에 따라 예약녹화가 수행되는 과정을 상세히 설명하기Perform weak recording. Hereinafter, the process of performing scheduled recording according to the value specified in the execution mode will be described in detail.
로 한다.do it with
먼저, 수행모드가 1이면, 제어부(11)는 그대로 녹화대기시킨다(단계 213) 수행모드가 2이면, 제어부(1First, if the execution mode is 1, the control unit 11 waits for recording as it is (step 213). If the execution mode is 2, the control unit 11
1)는 테이프잔량감지부(13)로부터 데이프의 잔여량을 인식한다. 이때, 제어부(11)는 테이프의 잔여량이1) recognizes the remaining amount of tape from the tape remaining amount detecting unit 13 . At this time, the control unit 11 controls the remaining amount of the tape.
해당 예약프로그램의 예약녹화에 필요한 테이프량에 비해 부족한가를 검사한다(단계 222) 만약 테이프량It is checked whether the amount of tape is insufficient compared to the amount of tape required for reservation recording of the corresponding reservation program (step 222).
이 부족하면, 제어부(11)는 영상신호를 조밀하게 테이프에 녹화하는 EP(Expanded Play)상태로 절환하여If this is insufficient, the control unit 11 switches to the EP (Expanded Play) state in which the video signal is densely recorded on the tape.
(단계 223) 녹화대기시키고(단계 225), 테이프량이 부족하지 않으면, 곧바로 녹화대기시킨다(단계 225)(Step 223) Standby for recording (Step 225), and if the amount of tape is not insufficient, immediately wait for recording (Step 225)
수행모드가 3이면, 제어부(11)는 테이프잔량감지부(13)로부터 테이프 잔여량을 인식하고, 테이프의 잔여If the execution mode is 3, the control unit 11 recognizes the remaining amount of the tape from the remaining amount of the tape detecting unit 13, and the remaining amount of the tape is
량이 예약녹화에 필요한 테이프의 양에 비해 부족한가를 검사한다(단계 232) 테이프량이 부족하지 않으It is checked whether the amount of tape is insufficient compared to the amount of tape required for reservation recording (step 232).
면, 곧바로 녹화대기한다(단계 235) 그러나, 테이프량이 부족하면, 제어부(11)는 서보제어부(14)로 모드If there is, the recording stand-by is immediately (step 235). However, if the amount of tape is insufficient, the control unit 11 switches the mode to the servo control unit 14.
제어신호(MCS)를 인가하여 서보제어부(14)로 하여금 모터(15)를 구동시켜서 되감기를 수행하도록 하고(단By applying the control signal MCS, the servo control unit 14 drives the motor 15 to perform rewinding (however,
계 236), 앞의 단계(단계 201)로 피이드백한다. 그런 다음, 제어부(11)는 다시 테이프량이 부족한가를 검step 236), feedback to the previous step (step 201). Then, the control unit 11 again checks whether the amount of tape is insufficient.
사한다(단계 232) 테이프량이 부족하지 않으면, 제어부(11)는 되감기를 멈추고(단계 233), 녹화대기시킨If the amount of tape is not insufficient (step 232), the control unit 11 stops rewinding (step 233), and waits for recording.
다(단계 235) 수행모드가 4이면, 제어부(11)는 테이프잔량감지부(13)로부터 테이프의 잔여량을 입력받아(Step 235) If the execution mode is 4, the control unit 11 receives the remaining amount of the tape from the remaining amount of the tape detection unit 13
현재의 테이프의 위치가 테이프의 시작점인가를 검사한다(단계 242) 검사결과시작점이 아니면, 제어부It is checked whether the current position of the tape is the starting point of the tape (step 242). If the inspection result is not the starting point, the control unit
(11)는 서보제어부(14)로 모드제어신호(MCS)를 인가하여 서보제어부(14)로 하여금 모터(15)를 구동시켜서(11) applies the mode control signal (MCS) to the servo control unit 14 to cause the servo control unit 14 to drive the motor 15
테이프되감기를 수행하도록 하고(단계 236), 앞의 단계(단계 201)로 피이드백한다. 그런 다음, 제어부to perform tape rewind (step 236), and feedback back to the previous step (step 201). Then, the control
(11)는 다시 현재의 테이프의 위치가 시작점인가를 검사한다(단계 242) 검사결과 현재 테이프의 위치가(11) again checks whether the current tape position is the starting point (step 242). As a result of the inspection, the current tape position is
시작점이면, 제어부(11)는 서보제어부(14)로 모드제어신호(MCS)를 인가하여 서보제어부(14)로 하여금 모At the starting point, the control unit 11 applies the mode control signal (MCS) to the servo control unit 14 to cause the servo control unit 14 to operate.
터(15)를 정지시켜 되감기를 멈추게 한다(단계 243) 그런 다음, 제어부(11)는 녹화대기시킨다(단계The controller 15 is stopped to stop rewinding (step 243). Then, the control unit 11 waits for recording (step 243).
245) 그리고, 제어부(11)는 각각의 예약녹화모드들에 대해 녹화대기시키기전에 각각의 수행모드들을 0으245) And, the control unit 11 sets each execution mode to 0 before waiting for recording for each reserved recording mode.
로 지정한다(단계 234,244,224,212)Designate as (steps 234,244,224,212)
이와같이 4가지의 예약녹화모드로 녹화대기(단계 235,245,225,213) 중에 있다가 예약녹화시간이 되면, 제As described above, after waiting for recording in the four reserved recording modes (steps 235,245,225,213), when the scheduled recording time comes, the
어부(11)는 상기 설명한 바와같이 본 발명에 따른 인공지능을 갖춘 영상기록장치는 사용자가 선택한 모드As described above, the fisherman 11 is an image recording device equipped with artificial intelligence according to the present invention, the mode selected by the user.
방식대로 예약녹화가 가능하며, 예약녹화시에 예약녹화에 필요한 테이프량이 부족해도 제어부에 의해 스Scheduled recording is possible in this way, and even if the amount of tape required for scheduled recording is insufficient during scheduled recording, the
스로 알아서 부족량의 테이프를 보상한 후 예약녹화를 수행하므로써, 한 개의 테이프에 소망하는 프로그램을 모두 녹화하면서도 재생시에 프로그램이 열화되지 않도록 하는 효과를 제공한다.By performing reservation recording after compensating for the insufficient amount of tape on its own, it provides the effect of preventing the program from being deteriorated during playback while recording all desired programs on one tape.
Claims (1)
해 선택될 매뉴얼모드, 자동절환모드, 테이프보상모드, 테이프시작모드를 포함하는 모드들을 현시하는 자
막수단; 상기 테이프잔량감지수단과 연결되어 테이프의 잔여량을 인식하며, 상기 사용자에 의해 선택된
모드방식대로 영상신호를 예약녹화하도록 해당 모드제어신호를 인가하는 제어부; 및 상기 제어부로부터모드제어신호를 인가받아 모터를 구동하는 구동수단을 포함하는 인공지능을 갖춘 영상기록장치A video recording apparatus capable of scheduled recording, comprising: a tape remaining amount detecting means for detecting a remaining amount of a tape; by user
The person who displays the modes, including manual mode, automatic switching mode, tape compensation mode, and tape start mode, to be selected by
blocking means; It is connected to the remaining amount of the tape detecting means to recognize the remaining amount of the tape, selected by the user
a control unit for applying a corresponding mode control signal to record the video signal in a mode manner; and a driving means for driving a motor by receiving a mode control signal from the control unit.
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