[go: up one dir, main page]

WO2017010585A1 - Système pour convertir l'utilisation d'un terminal équipé d'un module d'appareil photographique - Google Patents

Système pour convertir l'utilisation d'un terminal équipé d'un module d'appareil photographique Download PDF

Info

Publication number
WO2017010585A1
WO2017010585A1 PCT/KR2015/007303 KR2015007303W WO2017010585A1 WO 2017010585 A1 WO2017010585 A1 WO 2017010585A1 KR 2015007303 W KR2015007303 W KR 2015007303W WO 2017010585 A1 WO2017010585 A1 WO 2017010585A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
cable
signal
terminal adapter
port
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2015/007303
Other languages
English (en)
Korean (ko)
Inventor
신현명
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seoultech Co Ltd
Original Assignee
Seoultech Co Ltd
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 Seoultech Co Ltd filed Critical Seoultech Co Ltd
Publication of WO2017010585A1 publication Critical patent/WO2017010585A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules

Definitions

  • the present invention relates to a terminal use conversion system for utilizing a terminal equipped with a camera module such as a DSLR camera as a broadcast camera, and more specifically, to use a terminal having a video recording function different from the use of the broadcast camera as a broadcast camera.
  • the present invention relates to a use conversion system for a terminal equipped with a camera module that can lower the entry threshold of the broadcasting industry.
  • the broadcast camera shows what the viewer wants to see in place of the viewer's eyes and shows the images selected by the director. In other words, it plays the role of delivering the video selected by the director to the viewer.
  • broadcasting cameras are essential and central equipment in TV program production.
  • the equipment required for production will all be affected by the characteristics of the broadcast camera, and will also depend on the quality and scale of the program and the type of broadcast camera used.
  • broadcast cameras are primarily used in studios designed for broadcast.
  • This broadcasting camera has various and stable functions as it is used in the studio, and is mainly used for recording or live broadcasting.
  • the broadcast camera includes a control unit, a recorder, a power supply, and the like, in addition to a camera head including a lens, an internal optical device, and a viewfinder, to adjust main functions of the camera.
  • the broadcast camera is provided with an internal communication system such as tally light or intercom.
  • An internal communication system such as tally light or intercom.
  • a general broadcast screen is recorded by several broadcast cameras at the same time. However, since recording is performed by one of the cameras, the cameraman needs to check which camera is recording the screen. At this time, the apparatus used is thalilite.
  • a tally light is a lamp in front of each camera that, when lit, indicates that the screen held by that camera is recording or broadcasting. Moreover, tallylights help performers orient themselves or prepare other cameramen for the next shot.
  • the intercom is a mechanism that the director and other production staff can communicate with each other during the broadcast.
  • the intercom can tell the cameraman how the camera out of several cameras should be moved.
  • Such a broadcast camera may be generally classified into a standard camera and a handy camera (aka ENG camera or EFP camera).
  • the standard camera plays a role of catching the side of the subject or catching the electronic signal of the image medium, rather than functioning as a camera, and can be used only in a studio or a place equipped with the same conditions as the studio.
  • the ENG (Electronic Field Production) camera is designed to be portable so that a cameraman can carry it, and means a camera capable of recording an image in a separate compact recorder or a recorder built in the camera.
  • ENG cameras have the quickness to respond quickly to events, the maneuverability to capture the entire process, and the flexibility of equipment and personnel.
  • ENG cameras are compact and lightweight, allowing you to quickly shoot and access events, situations and people faster than any other equipment, and place them on cameraman's shoulders instead of tripods or studio pedestals. The angle can be captured immediately. It also has the advantage of being able to respond immediately to on-site situations and to easily shoot even in extreme conditions.
  • the EFP (Eelectronic Field Production) camera has a function similar to that of the ENG camera in terms of adjustment of the camera, but it is a camera that acts as a mobile studio camera that is more mobile than an independent video work. Usually other functions are coordinated in a separate location, such as a coordination room, via a cable connected to the unit.
  • a video is captured by the EFP camera when playing sports or studio broadcasting or recording a set of a drama.
  • the EFP camera does not have a recording function of its own, a large number of manpower is required, mobility is low, and it is difficult to use other than a broadcaster because it is relatively expensive than an ENG camera.
  • an object of the present invention is to provide a terminal conversion system for a terminal equipped with a camera module that gives a function of a broadcasting camera so that a terminal having an image capturing capability used as a broadcasting camera can be used according to a user's selection.
  • an HDMI port and an HD-SDI port to be connected to a terminal equipped with a camera module to collect the A / V data taken by the terminal,
  • a terminal adapter for transmitting the A / V data to the outside as a transmission signal and receiving a return signal input from the outside;
  • an optical composite cable connected to the terminal adapter to transmit the transmission signal and the return signal;
  • the optical composite cable Is connected to receive the A / V data transmitted from the terminal adapter, transmit the A / V data to the main controller, and transmit the return signal transmitted from the main controller or input through its own interface through the optical composite cable.
  • It provides a use conversion system for a terminal equipped with a camera module including a base station for transmitting to the adapter.
  • a terminal having a high quality video recording function can be operated as a broadcasting camera.
  • a smartphone, a DSLR camera, a mirrorless camera, a camcorder, and the like can broadcast, store, and transmit broadcast signals that can support resolutions of Ultra High Density (UHD), 4K (4096x2160), and 8K (8192x4320).
  • UHD Ultra High Density
  • 4K 4096x2160
  • 8K 8192x4320
  • the system of the present invention since the broadcasting equipment used in the broadcasting system maintains a high price point, although the broadcasting service does not meet the consumer's expectations except for some broadcasting companies, the system of the present invention produces a program. The cost can be reduced, so that a good program can be produced at a small cost. In addition, it is possible to lower the initial cost required for the construction of the broadcast system can lower the entry threshold of the broadcast industry.
  • the present invention can support the intercom signal, remote control, tally signal not supported in HD-SDI, HDMI, so that the call signal of the cameraman or the call signal of the director can be smoothly transmitted to the other party.
  • FIG. 1 is a block diagram showing an embodiment of the application conversion system according to the present invention.
  • FIG. 2 is a perspective view for explaining a terminal adapter according to the present invention.
  • FIG. 3 is a block diagram showing another embodiment of the application conversion system according to the present invention.
  • a usage conversion system for a terminal (hereinafter, referred to as a terminal usage conversion system) equipped with a camera module according to preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
  • FIG. 1 is a block diagram showing a terminal usage conversion system according to the present invention.
  • the terminal use conversion system provides compatibility so that a non-broadcast camera can be used in a broadcasting operation facility, and replaces a terminal equipped with a camera module instead of a broadcast camera. It serves to connect a controller (not shown).
  • the terminal use conversion system receives a video signal and an audio signal (hereinafter, abbreviated as 'A / V data') captured by a terminal equipped with a camera module, compresses to generate a transmission signal, and transmits the transmission signal.
  • One or more terminal adapters 100 may be connected to the base station 300 through the optical composite cable 200.
  • the terminal equipped with a camera module may be used a smartphone, a DSLR camera, a mirrorless camera, a home camcorder.
  • the terminal use conversion system may further include a rig (not shown).
  • the rig provides a space in which the terminal and the camera adapter are seated and fixed so that the terminal and the terminal adapter 100 having the camera module are integrally coupled.
  • the terminal and the terminal adapter 100 with the camera module are provided.
  • Terminal fixing means and adapter fixing means is provided so that it can be fixed in a seated state.
  • the rig is provided with terminal fixing means at the front and adapter fixing means at the rear.
  • the rig may be provided with a strap on the bottom of the rig so that the cameraman can use the shoulder.
  • the rig may be provided with a monitor fixing means for fixing the viewfinder monitor for the cameraman to monitor the image taken by the terminal equipped with the camera module.
  • the viewfinder monitor outputs the video recorded by the terminal equipped with the camera module to help the cameraman to check the video being shot.
  • a terminal usage conversion system includes one or more terminal adapters 100.
  • the terminal adapter 100 is fixed to the rig with a terminal equipped with a camera module, and is connected to various types of terminals such as smartphones, DSLR cameras, mirrorless cameras, camcorders, ENG cameras, etc.
  • An SDI port is provided, and an optical composite cable port (hereinafter, abbreviated as 'first optical composite cable port') is provided to connect the optical composite cable 200.
  • the terminal adapter 100 may be provided with a USB port (not shown), an RS-232 port (not shown), or both.
  • the HDMI port may include a first HDMI input (IN) port 112 and a first HDMI output (OUT) port 114
  • the HD-SDI port may include a first HD-SDI. It may be configured as an input (IN) port 122 and a first HD-SDI output (OUT) port.
  • the first HDMI input port 112 or the first HD-SDI input port 122 is connected to the HDMI port or HD-SDI port of the terminal equipped with the camera module through a cable.
  • the first HDMI output port 114 or the first HD-SDI output port is connected to a separate AV device (Audio-Visual apparatus), such as a viewfinder monitor and a speaker, and is taken with a terminal equipped with a camera module. It transmits / V data to AV device through HDMI cable or HD-SDI cable.
  • the first HDMI output port 114 or the first HD-SDI output port may also provide a function of transmitting a return signal transmitted from the base station 300 to an AV device through an HDMI cable or an HD-SDI cable.
  • the AV device may include a monitor, a TV, a tablet PC, a notebook, a mobile phone, a digital camera, a camcorder, a digital versatile disc (DVD) player, a BD (blu-ray disc) player, and a PS3 (PlayStation 3). ), Set top boxes, etc. may be used.
  • the terminal adapter 100 is electrically connected to a terminal equipped with a camera module through an HDMI cable, an HD-SDI cable, and the like, and collects a video photographed from the terminal.
  • the optical cable port 130 is for transmitting the transmission signal generated through the terminal adapter 100 to the base station 300, the optical composite cable 200 connecting the terminal adapter 100 and the base station 300 ) To the terminal adapter 100 to provide a function.
  • the terminal adapter 100 serves to transfer the A / V data photographed by the terminal equipped with the camera module to the base station 300, and the return signal provided from the base station 300 to the terminal adapter 100 It plays the role of outputting through A / V device separately installed in.
  • the terminal adapter 100 may provide a function of remotely adjusting the setting value of the camera module provided in the terminal by the director.
  • the terminal adapter 100 has a USB port connected to a terminal equipped with a camera module and a USB cable or an RS-232 port connected to a terminal equipped with a camera module and an RS-232 cable, and a setting converter 106. It may be provided.
  • the setting value converter 106 adjusts camera module setting values of a terminal connected with a USB cable or an RS-232 cable according to a remote control signal transmitted from the base station 300.
  • the USB port and the RS-232 port transmit a control signal of the setting value converter 106 to a terminal equipped with a camera module through a USB cable or an RS-232 cable.
  • the setting value converter 106 controls the white balance, contrast, brightness, and iris of the camera module through a control signal.
  • the terminal adapter 100 may provide an A / V device such as a viewfinder monitor connected to the terminal adapter 100 to output a video taken by the terminal, and output a return signal according to a cameraman's selection. .
  • the terminal adapter 100 is provided with a return video switch.
  • the return video switch provides a function of selectively outputting one of a moving picture captured by a terminal and a moving picture transmitted as a return signal through an A / V device according to a cameraman's selection.
  • the terminal adapter 100 includes a microphone IN port R / L 140, an intercom port 150, a USB port, an RS-232 port, a DC power port, a return video port, and a tally signal port. Any one or more may be provided. In this case, a plurality of DC power ports may be provided to supply different power sources such as 15V, 12V, 8V, and 5V.
  • a tally light or an intercom may be installed in the terminal adapter 100.
  • the intercom may be connected to the terminal adapter 100 through the intercom port 150.
  • camera signals In general, camera signals, MIC (microphone) audio signals input to the camera, power, camera monitors, program video, and audio output from the sub-control room are required for camera relay, recording, and transmission. Audio outs, tally control signals, intercom signals, and the like.
  • the signal output from the terminal equipped with the camera module outputs video out and audio out, and does not include the remaining necessary functions.
  • the terminal adapter 100 supports the transmission and reception of monitoring of a terminal equipped with a camera module, a program video output from a relay vehicle or a sub-control room, a return video of an audio out, an audio monitor, a tally control signal, an intercom signal, and the like. Provide the function. In other words, if there is no function described above, the terminal equipped with the camera module cannot be converted into a broadcast camera.
  • the terminal adapter 100 includes a first optical signal converter 102 and a first digital converter 104.
  • the first optical signal converter 102 primarily compresses the A / V data collected from the terminal equipped with the camera module to generate the transmission signal, and the optical composite cable 200, for example, the optical cable 210.
  • the transmission signal is transmitted to the base station 300 through.
  • the first optical signal converter 102 receives the return signal transmitted from the base station 300 through the optical cable 210 and separates it and outputs it to the A / V device connected to the terminal adapter 100.
  • the return signal transmitted from the base station 300 includes A / V data for informing which terminal a screen shot by the terminal is being recorded.
  • the first digital converter 104 generates a call signal by collecting signals provided through any one or more of tally light and intercom, and converts the call signal into an optical composite cable 200, for example, a data cable ( 220 to provide a function to apply.
  • the first digital converter 104 receives a ON signal from a power button to be described later, generates a power supply request signal, and applies the power supply request signal to the optical composite cable 200, for example, a data cable 220.
  • the first digital converter 104 receives the OFF signal from the power button to generate a power supply cutoff signal, and applies the power supply cutoff signal to the optical composite cable 200, for example, the data cable 220. to provide.
  • the call signal collected through the intercom is a signal obtained by collecting the cameraman's voice for mutual communication between the cameraman and the director, and whether or not the call signal is collected by the director is determined.
  • the first digital converter 104 receives the call signal through the optical complex cable 200, for example, the data cable 220, and controls the output of the tally light and the intercom by the call signal.
  • the terminal adapter 100 may include a first power line communication device 108.
  • the first power line communication device 108 receives a remote control signal through the power cable 230 of the optical composite cable 200 and provides the remote control signal to the setting converter 106.
  • the first digital converter 104 may receive a remote control signal through the optical cable 210 and provide the remote control signal to the setting converter 106.
  • the transmission signal and the remote control signal must be transmitted through different optical cables, a plurality of optical cables may be required, thereby increasing the manufacturing cost.
  • the setting value converter 106 receives a remote control signal transmitted through the first power line communication device 108 or the first digital converter 104 using a digital signal and receives a terminal through a USB or RS-232 interface. Adjust the setting values of the camera module installed in.
  • the remote control signal includes a setting value of any one of contrast, iris, brightness, and white balance of the camera module.
  • the terminal adapter 100 provides a monitoring function so that a return image of a screen shot and recorded by another camera can be checked. Since the monitoring function is an essential function included in the broadcasting camera, it corresponds to a function that must be added to use the terminal equipped with the camera module as the broadcasting camera.
  • the terminal adapter 100 is configured to receive power from the base station 300 through the power cable 220 of the optical composite cable 200 and to supply the terminal with the camera module to the terminal with the camera module. It can also serve to provide power.
  • the terminal adapter 100 may include a power safety device that provides a power safety function.
  • a power safety device any device may be used as long as it can provide a power safety function.
  • the terminal adapter 100 may include indicator lights 162 and 164 and a power button so that power may be selectively supplied even when the terminal adapter 100 and the optical composite cable 200 are connected as a power safety device. Not shown) may be installed.
  • the indicator is composed of the first indicator 162, which is blinking only by confirming the connection of the optical composite cable 200 and the terminal adapter 100, or the first indicator 162 and the optical composite cable (
  • the second indicator 164 may be configured to blink by checking power supply from the base station 300 through the 200.
  • the power button has a function of receiving an external signal while the first indicator 162 is turned on and transmitting a power supply request signal to the base station 300 through the data cable 220 of the optical composite cable 200. To provide.
  • the terminal adapter 100 of the present invention checks the connection with the optical cable 200 through the optical cable port 130, and when the power supply request signal is input from the power button, the second indicator ( 164 is turned on and powered from the base station 300.
  • the power safety device that provides this power safety function is a safety check device for wet or rainy floors when relaying outdoor sports or performances, and is supplied with power when the optical composite cable 200 is not completely connected. If this happens, there may be a problem with the equipment or an electric shock to the cameraman. In order to prevent this situation, the base station 300 does not supply power from the base station 300 unless the optical complex cable 200 is connected to the optical complex cable port 130. For example, in the base station 300, power of AC 220V 300W is converted into DC 24V and supplied.
  • the present invention can cut off the power supply by selection of the cameraman even if the optical composite cable 200 and the terminal adapter 100 are connected. That is, even in a rainy situation, since the power supply can be cut off from the base station 300 to the terminal adapter 100 through the optical composite cable 200, the terminal adapter 100 manually by hand to prevent shorts caused by moisture. And the hassle of separating the optical complex cable 200 is eliminated.
  • the terminal adapter 100 may be provided with a voltage source conversion module (not shown).
  • the voltage source conversion module converts the voltage of the power supplied from the base station 300 into a voltage having a specified size and supplies the voltage to the terminal and the A / V device equipped with the camera module. To provide.
  • the voltage source conversion module converts the DC 24V voltage supplied from the base station 300 into various voltages, such as 2V to 15V, and supplies them through the respective DC power ports provided in the terminal adapter 100.
  • the voltage source conversion module supplies 12V to the 12V DC voltage port connected to the home camcorder and the viewfinder monitor, and the power required for each DSLR camera manufacturer is different, and the required power is 7V to 8V.
  • the power source can be selected. It supplies 7V ⁇ 8V voltage to the connected 7V ⁇ 8V DC voltage port and 5V voltage to the DC voltage port of the 5V port connected to the smartphone or mirrorless camera.
  • the terminal adapter provides a function for supplying power required by each manufacturer through a USB port or a DC power port specialized for each manufacturer.
  • the USB port that is responsible for powering the camera connects the terminal adapter and the terminal equipped with the camera module via a USB cable, and also provides a function of transmitting the control signal transmitted from the setting converter to the terminal equipped with the camera module. .
  • the terminal adapter 100 when the terminal adapter 100 is provided with a voltage source conversion module, since heat is generated in the process of converting various power sources by the voltage source conversion module, a means for thermal management may be provided.
  • the terminal adapter 100 installs a heat dissipation fin 170 included in the power module and the case in order to quickly dissipate heat generated inside the case on the surface of the case providing the external appearance of the terminal adapter 100. Effective heat dissipation from heat
  • the transmission signal and the reception signal TX / RX are transmitted to the base station 300 through the optical cable 210.
  • TX / RX should be transmitted to the base station 300 through different optical cables 210, respectively, and use the optical cable of SINGLE MODE which is a world standard.
  • the terminal conversion system includes an optical complex cable 200.
  • the optical composite cable 200 connects the terminal adapter 100 and the base station 300 to transmit a transmission signal and a return signal.
  • the optical composite cable 200 includes an optical cable 210 for transmitting a transmission signal and a return signal between the terminal adapter 100 and the base station 300.
  • the optical cable 210 connects the terminal adapter 100 and the base station 300 to transmit a transmission signal from the terminal adapter 100 to the base station 300, and transmits a return signal from the base station 300 to the terminal adapter. Perform two-way communication to transmit to (100). If necessary, the optical cable 210 may transmit a remote control signal.
  • the optical composite cable 200 is a first optical cable for transmitting the transmission signal supplied from the terminal adapter 100 to the base station 300, and the return signal supplied from the base station 300 It may be configured to include a second optical cable for transmitting to the terminal adapter 100. At this time, the first optical cable and the second optical cable perform unidirectional communication.
  • the optical composite cable 200 includes a data cable 220 for transmitting a call signal between the terminal adapter 100 and the base station 300.
  • the data cable 220 may transmit a power supply request signal and a power supply cutoff signal from the terminal adapter 100 to the base station 300.
  • the optical composite cable 200 includes a power cable 230 that receives power from the base station 300 and transmits the power to the terminal adapter 100.
  • the power cable 230 may transmit a remote control signal from the base station 300 to the terminal adapter 100.
  • the data cable 220 and the power cable 230 may be provided in two strands, respectively.
  • the terminal usage conversion system includes a base station 300.
  • the base station 300 is connected to the optical complex cable 200 and the main controller, receives the broadcast-related content information from the terminal adapter 100, displays it, and displays the content according to the selection of the director who manages the relay car or the copilot room. It provides the additional information related to the terminal adapter 100 or an external access device of the terminal adapter 100.
  • the base station 300 is connected to a plurality of optical complex cables 200 as necessary to transfer A / V data provided from the plurality of terminals to the main controller, so that the cameraman of each terminal can check the recorded screen. It is configured to transmit a return signal of the recorded screen input from the main controller to each terminal adapter (100). In addition, the control signal input from the main controller is configured to transmit to the corresponding terminal.
  • the base station 300 may be provided with a remote control panel 106.
  • the remote control panel 106 is to remotely adjust the setting value of the camera module of each terminal connected to the base station 300, the remote control the white balance, contrast, brightness, iris, etc. of the camera module to direct the setting value Generates a remote control signal from the input, and provides the function to transmit the remote control signal to the terminal via the optical composite cable 200, for example, the optical cable 210.
  • a power safety device may be installed in the base station 300 as a power safety device.
  • the power safety device provides a function of supplying power to a corresponding terminal adapter 100 through a power cable 230 of the optical composite cable 200 as a power supply request signal is received through the optical composite cable 200.
  • Such a power safety device prevents a short from occurring between the terminal adapter and the optical composite cable by a shower or the like by controlling the power supply so that power is supplied from the base station 300 only through a power supply request signal transmitted from the terminal adapter.
  • the base station 300 may be connected to the main controller using an HDMI, HD-SDI interface, and may convert A / V data to transmit a recorded broadcast through the HDMI, HD-SDI interface. have.
  • the base station 300 may include a second optical signal converter 302 and a second digital converter 304 and an optical composite cable port (hereinafter referred to as' second optical) as shown in FIG. 3. And a composite cable port. If necessary, the base station 300 may further include an HDMI IN / OUT port and an HD-SDI IN / OUT port.
  • the second optical signal converter 302 primarily provides a function of receiving a transmission signal, for example, A / V data, transmitted from the terminal adapter 100 through the optical composite cable 200 and transmitting the received signal to the main controller.
  • the call signal may include a call signal of the cameraman.
  • the second optical signal converter 302 collects a video signal and an audio signal of a recording screen input from the base station 300 or the main controller so that each cameraman can secondarily confirm the broadcast provided to the viewer. It generates and transmits the return signal to each terminal adapter 100 through the optical cable 210 of the optical composite cable 200.
  • the second data converter 304 generates a call signal by collecting a signal provided through at least one of a tally light and an intercom connected to the base station 300 or the main controller as a digital signal, and converts the call signal into an optical signal. It provides a function of transmitting to the terminal adapter 100 through the composite cable 200, for example, the data cable 220. In addition, the second data converter 304 provides a function of extracting a call signal transmitted through the data cable 220 from the terminal adapter 100.
  • the base station 300 may be provided with a second power line communication device 308 for transmitting the remote control signal of the director to the power supply cable 230 instead of the optical cable 210 to the terminal adapter 100. .
  • the present invention may be provided with a power line communication device composed of the first power line communication device 108 and the second power line communication device 308 for smooth transmission of the remote control signal.
  • the base station 300 may include a digital recorder (not shown) that provides a self storage function.
  • the digital recorder stores the transmission signal transmitted from each terminal adapter 100 in the base station 300.
  • each signal constituting the transmission signal may be, for example, The video signal, the audio signal, and the character signal may be separately stored.
  • the digital recorder may be configured to include a hard disk drive (HDD) or a solid state drive (SSD).
  • HDD hard disk drive
  • SSD solid state drive
  • the base station 300 is provided with a digital recorder, since the broadcast taken by the terminal equipped with the camera module can be stored in the HDD or SSD and provided to the broadcast station, the editing is more convenient than when using the VTR or VCR. Easier

Landscapes

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

Abstract

L'invention concerne un système pour convertir l'utilisation d'un terminal capable d'utiliser un terminal équipé d'un module d'appareil photographique, tel qu'un appareil photographique réflex mono-objectif numérique (DSLR), en un appareil photographique de diffusion. À cette fin, la présente invention concerne un système pour convertir l'utilisation d'un terminal équipé d'un module d'appareil photographique, comprenant : un adaptateur de terminal qui comporte un port HDMI et un port HD-SDI à connecter au terminal équipé d'un module d'appareil photographique, collecte des données audiovisuelles (A/V) photographiées par le terminal, émet un signal d'émission avec les données audiovisuelles compressées à l'extérieur, et reçoit un signal de retour entré depuis l'extérieur ; un câble composite optique, connecté à l'adaptateur de terminal, qui émet le signal d'émission et le signal de retour ; et une station de base qui reçoit le signal d'émission émis à partir de l'adaptateur de terminal et émet le signal de retour à destination de l'adaptateur de terminal par l'intermédiaire du câble composite optique. La présente invention a l'effet de pouvoir utiliser un terminal ayant une fonction de photographie d'image mobile de haute définition comme appareil photographique de diffusion.
PCT/KR2015/007303 2015-07-14 2015-07-14 Système pour convertir l'utilisation d'un terminal équipé d'un module d'appareil photographique Ceased WO2017010585A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0099691 2015-07-14
KR1020150099691A KR20170008470A (ko) 2015-07-14 2015-07-14 카메라모듈이 구비된 단말기 용도변환 시스템

Publications (1)

Publication Number Publication Date
WO2017010585A1 true WO2017010585A1 (fr) 2017-01-19

Family

ID=57757879

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/007303 Ceased WO2017010585A1 (fr) 2015-07-14 2015-07-14 Système pour convertir l'utilisation d'un terminal équipé d'un module d'appareil photographique

Country Status (2)

Country Link
KR (1) KR20170008470A (fr)
WO (1) WO2017010585A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101987719B1 (ko) * 2017-09-29 2019-06-11 대봉엘에스 주식회사 알로에 추출물 및 밭벼 추출물을 포함하는 화장료 및 약학적 조성물
KR102291061B1 (ko) * 2019-12-12 2021-08-17 재단법인 국제방송교류재단 스마트폰을 이용한 뉴스 게더링 시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006033848A (ja) * 2004-07-14 2006-02-02 Thomson Licensing ビデオ信号送受信器
JP2009089114A (ja) * 2007-10-01 2009-04-23 Cosmic Engineering:Kk カメラアダプタ
JP2011035781A (ja) * 2009-08-04 2011-02-17 Olympus Imaging Corp 撮影装置
KR20130013201A (ko) * 2011-07-27 2013-02-06 (주)엔지씨오 Ｈｄｍｉ 신호와 ｕｓｂ 신호를 포함하는 복합신호 전송장치 및 그 방법
KR101286156B1 (ko) * 2012-02-09 2013-07-17 주식회사 서울텍 Ｅｎｇ 카메라용 용도변환 시스템

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002520918A (ja) 1998-07-02 2002-07-09 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ テレビジョンカメラ
KR101195179B1 (ko) 2012-03-05 2012-10-29 주식회사 리버스톤미디어 Ｈｄｍｉ영상 신호 스위칭 장치 및 이를 구비한 디지털 방송 시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006033848A (ja) * 2004-07-14 2006-02-02 Thomson Licensing ビデオ信号送受信器
JP2009089114A (ja) * 2007-10-01 2009-04-23 Cosmic Engineering:Kk カメラアダプタ
JP2011035781A (ja) * 2009-08-04 2011-02-17 Olympus Imaging Corp 撮影装置
KR20130013201A (ko) * 2011-07-27 2013-02-06 (주)엔지씨오 Ｈｄｍｉ 신호와 ｕｓｂ 신호를 포함하는 복합신호 전송장치 및 그 방법
KR101286156B1 (ko) * 2012-02-09 2013-07-17 주식회사 서울텍 Ｅｎｇ 카메라용 용도변환 시스템

Also Published As

Publication number Publication date
KR20170008470A (ko) 2017-01-24

Similar Documents

Publication Publication Date Title
JP3982501B2 (ja) リモート撮像装置，カメラ装置およびオプションカード基板
CN102111557B (zh) 取景器装置、取景器装置固定用适配器
JP4937427B2 (ja) スイッチャーシステム、ビューファインダー
WO2015046688A1 (fr) Casque pour la prise de vue d'une image à angles multiples, et procédé de prise de vue
KR101286156B1 (ko) Ｅｎｇ 카메라용 용도변환 시스템
KR101469838B1 (ko) 이미지 센서 및 이를 포함하는 감시 시스템
KR102136889B1 (ko) 카메라에서의 출력영상을 스위칭하는 영상 스위칭 장치, 방법 및 이를 포함하는 광전송 시스템
WO2017010585A1 (fr) Système pour convertir l'utilisation d'un terminal équipé d'un module d'appareil photographique
WO2014098316A1 (fr) Système pour transmettre des images de surveillance d'ascenseur et procédé associé
KR101653587B1 (ko) 영상촬영용 방송기기에 안정적인 전원공급이 가능한 방송중계시스템
US11496654B2 (en) Projection-type video conference device and system there of
KR20180051744A (ko) Dslr 등의 카메라를 방송용으로 사용하기 위한 렌즈조절장치
US9817300B2 (en) System camera lens adaptor
KR101473970B1 (ko) 망분리 원격 실시간 양방향 모니터링 튜닝 방송장치
KR20170142229A (ko) 다수 브랜드의 비방송용 카메라에 사용할 수 있는 범용 카메라 제어기
KR20200009964A (ko) EFP(Electronic field production) 카메라영상촬영용 방송기기에 전력선데이터통신으로 전원안전관리와 카메라 원격제어 및 광 복합케이블 단순화 방법
KR20150141113A (ko) 망분리 원격 실시간 양방향 모니터링 튜닝 방송장치
WO2014098317A1 (fr) Système de surveillance d'ascenseur et procédé permettant d'effectuer une mise au point de la lumière transmise de celui-ci
KR20150141112A (ko) 망분리 원격 실시간 양방향 모니터링 튜닝 방송장치
KR101553928B1 (ko) Hdmi가 적용된 eng 카메라의 용도변환 시스템
US11368653B1 (en) Projection-type video conference device
KR101969957B1 (ko) 포터블 통합 방송장비 컨트롤 시스템 및 이를 이용한 컨트롤 방법
KR20080041007A (ko) 외장카메라들을 구비한 촬영장치 및 그의 모드 전환방법
KR20240119467A (ko) 무선 탈리 장치
KR20150141114A (ko) 망분리 원격 실시간 양방향 모니터링 튜닝 방송장치 및 내진설계 방송시스템

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15898346

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15898346

Country of ref document: EP

Kind code of ref document: A1