CN109167938A - A kind of foot-operated two-way instructor in broadcasting platform and the director method using it, system - Google Patents
A kind of foot-operated two-way instructor in broadcasting platform and the director method using it, system Download PDFInfo
- Publication number
- CN109167938A CN109167938A CN201810983184.6A CN201810983184A CN109167938A CN 109167938 A CN109167938 A CN 109167938A CN 201810983184 A CN201810983184 A CN 201810983184A CN 109167938 A CN109167938 A CN 109167938A
- Authority
- CN
- China
- Prior art keywords
- way
- foot
- operated
- audio
- instructor
- 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.)
- Pending
Links
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
- H04N5/268—Signal distribution or switching
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a kind of foot-operated two-way instructor in broadcasting platforms, in which: audio output interface is cut for exporting foot-operated two-way instructor in broadcasting platform and broadcasts rear live audio；Two-way media input interface is respectively used to input picture file or video file to foot-operated two-way instructor in broadcasting platform；Power interface, for providing power supply for foot-operated two-way instructor in broadcasting platform；RJ45 interface, for foot-operated connection, control foot-operated two-way instructor in broadcasting platform and cut to be multicast to and be arbitrarily broadcast live all the way；Two-way USB input interface is connected for connecting with wireless TALLY machine or being set with key mouse；Input interface is broadcast live in two-way, is respectively used to input the video/audio signal of live streaming to foot-operated two-way instructor in broadcasting platform；Two-way monitors output interface, is respectively used to the real-time pictures of output two-way live streaming；Output interface is broadcast live, cuts the video pictures after broadcasting through foot-operated two-way instructor in broadcasting platform for exporting；The present invention has easy to use, the at low cost and high advantage of portability, is adapted to most of live scene.
Description
Technical field
The present invention relates to technical field of media more particularly to a kind of foot-operated two-way instructor in broadcasting platform and use its instructor in broadcasting side
Method, system.
Background technique
In live streaming, instructor in broadcasting's platform is existing to realize that cutting for picture of live streaming is broadcast for toggling in multi-channel video signal
Instructor in broadcasting's platform be usually 6 tunnels or more signal input, it is feature-rich, but the frequency of use due to 80% function in live streaming
It is lower, functional redundancy is caused, and interface is complicated, it is inconvenient；Due to function it is more thus cause the hardware volume of instructor in broadcasting's platform compared with
Greatly, Gu Daobotai is typically mounted in instructor in broadcasting's vehicle or Studio, mobile inconvenient.
Summary of the invention
It is an object of the invention to propose a kind of foot-operated two-way instructor in broadcasting platform and the director method using it, system, with solution
The certainly above problem.
To achieve this purpose, the present invention adopts the following technical scheme:
The front panel of a kind of foot-operated two-way instructor in broadcasting platform, the foot-operated two-way instructor in broadcasting platform is connect by power key, audio output
Mouth is formed with two-way media input interface, in which:
The power key, for switching the on-off state of foot-operated two-way instructor in broadcasting platform；
The audio output interface is cut for exporting the foot-operated two-way instructor in broadcasting platform and broadcasts rear live audio；
Media input interface described in two-way is respectively used to the foot-operated two-way instructor in broadcasting platform input picture file or video
File；
The rear panel of the foot-operated two-way instructor in broadcasting platform is by power interface, RJ45 interface, two-way USB input interface, two-way
Input interface, two-way monitoring output interface and live streaming output interface composition is broadcast live, in which:
The power interface, for providing power supply for the foot-operated two-way instructor in broadcasting platform；
The RJ45 interface, for foot-operated connection, control the foot-operated two-way instructor in broadcasting platform cut be multicast to it is any straight all the way
It broadcasts；
USB input interface described in two-way is connected for connecting with wireless TALLY machine or being set with key mouse；
Input interface is broadcast live described in two-way, is respectively used to the video and audio letter to the foot-operated two-way instructor in broadcasting platform input live streaming
Number；
Output interface is monitored described in two-way, is respectively used to the real-time pictures of output two-way live streaming；
The live streaming output interface cuts the video pictures after broadcasting through the foot-operated two-way instructor in broadcasting platform for exporting.
The audio output interface is 3.5mm audio interface, and the media input interface is USB interface, and the live streaming is defeated
Incoming interface, the monitoring output interface and the live streaming output interface are respectively one of 3G-SDI interface or HDMI interface.
A kind of director method using above-mentioned foot-operated two-way instructor in broadcasting platform further includes two monitoring display devices, live streaming
Display device, foot-operated, audio playing apparatus and two video and audio acquisition devices or two movable storage devices, two video and audios
Acquisition device respectively with described in two-way live streaming input interface connect or two movable storage devices respectively with matchmaker described in two-way
The connection of body input interface, two monitoring display devices are connect with monitoring output interface described in two-way respectively, and the live streaming is aobvious
Showing device is connect with the live streaming output interface, and described ride connect with the RJ45 interface, the audio playing apparatus and institute
State audio output interface connection；The director method is further comprising the steps of:
S1, two video and audio acquisition devices acquire video/audio signal respectively, input interface then are broadcast live by two-way
It is sent to media input interface described in the foot-operated two-way instructor in broadcasting platform or two-way and reads two movable storage devices respectively
Interior media file；
S2, the foot-operated two-way instructor in broadcasting platform receive the video/audio signal or the media file, then export two-way
Vision signal exports first via vision signal to the live streaming display device, exports first via sound to the monitoring display device
Frequency signal is to the audio playing apparatus；
S3, two monitoring display devices show respectively with video pictures corresponding to two-path video signal, it is described straight
Display device is broadcast to show and video pictures corresponding to first via vision signal, the audio playing apparatus broadcasting and first via sound
Audio corresponding to frequency signal；
S4, step on it is described ride to cut to the foot-operated two-way instructor in broadcasting platform transmission broadcast signal, the foot-operated two-way instructor in broadcasting
Platform is simultaneously switched to the live streaming output interface and the audio output interface video/audio signal of another way live streaming；
S5, the live streaming display device show video pictures corresponding to the second tunnel vision signal, and the audio plays dress
It sets and plays audio corresponding to the second tunnel audio signal.
The step S4 further include:
S4.1, step on it is described ride to cut to the foot-operated two-way instructor in broadcasting platform transmission broadcast signal, the foot-operated two-way is led
It broadcasts platform and the second tunnel vision signal is sent to the live streaming display device, the live streaming display device by the live streaming output interface
Show the video pictures corresponding with the second tunnel vision signal；Meanwhile the foot-operated two-way instructor in broadcasting platform is defeated by the audio
Outgoing interface sends the second tunnel audio signal to the audio playing apparatus, and the audio playing apparatus is played to be believed with the second tunnel audio
Number corresponding audio；
S4.2, step on again it is described ride to cut to the foot-operated two-way instructor in broadcasting platform transmission broadcast signal, it is described foot-operated double
Road instructor in broadcasting's platform sends first via vision signal to the live streaming display device, the live streaming display by the live streaming output interface
Device shows the video pictures corresponding with first via vision signal；Meanwhile the foot-operated two-way instructor in broadcasting platform passes through the sound
Frequency output interface sends first via audio signal to the audio playing apparatus, and the audio playing apparatus plays and first via sound
The corresponding audio of frequency signal.
A kind of director system using above-mentioned foot-operated two-way instructor in broadcasting platform further includes two monitoring display devices, live streaming
Display device, foot-operated, audio playing apparatus, key mouse suit, wireless TALLY machine, two TALLY lamps and two video and audio acquisitions
Device or two movable storage devices, two video and audio acquisition devices are connect or two with live streaming input interface described in two-way respectively
The movable storage device is connect with media input interface described in two-way respectively, two monitoring display devices respectively with two-way
Monitoring output interface connection, the live streaming display device are connect with the live streaming output interface, it is described ride with it is described
The connection of RJ45 interface, the audio playing apparatus are connect with the audio output interface, and the power interface is electrically connected with city, institute
It states wireless TALLY machine to connect with USB input interface described in one of them, the key mouse suit connects with the input of USB described in another
Mouth connection, the TALLY lamp and the wireless TALLY machine are wirelessly connected；
The foot-operated two-way instructor in broadcasting platform includes:
Power module, for providing working power for the foot-operated two-way instructor in broadcasting platform；
Video and audio input module, for receiving the video/audio signal of the video and audio acquisition device；
Media file input module, for reading the media file of the movable storage device；
Video Output Modules, for video/audio signal received by video and audio input module or the output media text
The media file that part input module is read is converted into two-path video signal, is subsequently sent to instructor in broadcasting's module and is supervised by two-way
Control output interface is sent to monitoring display device；
Output module is broadcast live, for exporting single channel vision signal to the live streaming display device；
Audio output module, for exporting SCVF single channel voice frequency signal to the audio playing apparatus；
Instructor in broadcasting's module broadcasts signal for receiving foot-operated cutting, and then switches the video letter of the live streaming output module simultaneously
The audio signal input channel of number input channel and the audio output module；
Setup module is set with key mouse and connects, for carrying out parameter setting to the foot-operated two-way instructor in broadcasting platform；
Scheduler module is connect with wireless TALLY machine, for sending bright light or light-off signal to the TALLY lamp.
Detailed description of the invention
The present invention will be further described for attached drawing, but the content in attached drawing does not constitute any limitation of the invention.
Fig. 1 is the schematic front view of one of embodiment of foot-operated two-way instructor in broadcasting platform of the invention；
Fig. 2 is the schematic rear view of one of embodiment of foot-operated two-way instructor in broadcasting platform of the invention；
Fig. 3 is a kind of interaction of one of embodiment of director method using foot-operated two-way instructor in broadcasting platform of the invention
Flow chart；
Fig. 4 is a kind of interactive stream of another embodiment of director method using foot-operated two-way instructor in broadcasting platform of the invention
Cheng Tu；
Fig. 5 is a kind of system of one of embodiment of director system using foot-operated two-way instructor in broadcasting platform of the invention
Block diagram；
Wherein: foot-operated two-way instructor in broadcasting platform 1, monitoring display device 2, live streaming display device 3, foot-operated 4, audio playing apparatus
5, video and audio acquisition device 6, movable storage device 7, key mouse are set with 8, wireless TALLY machine 9, TALLY lamp 10, power key 11, sound
Input interface is broadcast live in frequency output interface 12, media input interface 13, power interface 14, RJ45 interface 15, USB input interface 16
17, output interface 18, live streaming output interface 19 are monitored.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of foot-operated two-way instructor in broadcasting platform of the present embodiment, as depicted in figs. 1 and 2, the foot-operated two-way instructor in broadcasting platform 1
Front panel is made of power key 11, audio output interface 12 and two-way media input interface 13, in which:
The power key 11, for switching the on-off state of foot-operated two-way instructor in broadcasting platform 1；
The audio output interface 12 is cut for exporting the foot-operated two-way instructor in broadcasting platform 1 and broadcasts rear live audio；
Media input interface 13 described in two-way, be respectively used to input to the foot-operated two-way instructor in broadcasting platform 1 picture file or
Video file；
The rear panel of the foot-operated two-way instructor in broadcasting platform 1 is by power interface 14, RJ45 interface 15, two-way USB input interface
16, two-way is broadcast live input interface 17, two-way monitoring output interface 18 and live streaming output interface 19 and forms, in which:
The power interface 14, for providing power supply for the foot-operated two-way instructor in broadcasting platform 1；
The RJ45 interface 15, for connect with foot-operated 4, the control foot-operated two-way instructor in broadcasting platform 1 cut be multicast to it is any one
Road live streaming；
USB input interface 16 described in two-way, for connecting with wireless TALLY machine 9 or being connect with key mouse suit 8；
Input interface 17 is broadcast live described in two-way, is respectively used to the view sound to the foot-operated input of two-way instructor in broadcasting platform 1 live streaming
Frequency signal；
Output interface 18 is monitored described in two-way, is respectively used to the real-time pictures of output two-way live streaming；
The live streaming output interface 19 cuts the video pictures after broadcasting through the foot-operated two-way instructor in broadcasting platform 1 for exporting.
In the live streaming of reality, the input of 2 tunnels can satisfy most of live scene, and foot-operated two-way of the invention is led
It broadcasts platform 1 and simplifies most of redundancy feature in existing instructor in broadcasting's platform, ease for use with higher, simultaneously because the simplification of hardware
Also make the volume of foot-operated two-way instructor in broadcasting platform 1 smaller compared to traditional instructor in broadcasting's platform, portability has great promotion, Neng Goushi
Answer most of application scenarios, and but also foot-operated two-way instructor in broadcasting platform 1 cost compared to existing instructor in broadcasting's platform at
This is lower, can effectively reduce the cost of live streaming；The present invention is broadcast using foot-operated 4 to control to cut, and rides 4 by stepping on, straight in two-way
Broadcast in signal and toggle, compared to traditional key to cut broadcast mode more convenient easy-to-use, can be adapted for common people's live streaming.
The audio output interface 12 is 3.5mm audio interface, and the media input interface 13 is USB interface, described straight
Broadcasting input interface 17, the monitoring output interface 18 and the live streaming output interface 19 is respectively 3G-SDI interface or HDMI interface
One of.
3.5mm audio interface is adapted to most of audio playing apparatus 5, and adaptability is wider；USB interface have compared with
It high transmission rate and can be connect with movable storage devices 7 such as USB flash disk, mobile hard disk and mobile phones, versatility with higher；
3G-SDI interface or HDMI interface can carry out HD video transmission, keep the vision signal clarity of output higher, have preferable
Viewing experience.
A kind of director method using above-mentioned foot-operated two-way instructor in broadcasting platform further includes as shown in Figure 3 and Figure 4 two monitoring
Display device 2, rides 4, audio playing apparatus 5 and two video and audio acquisition devices 6 or two movements at live streaming display device 3
Equipment 7 is stored, two video and audio acquisition devices 6 are connect or two movements are deposited with live streaming input interface 17 described in two-way respectively
Storage equipment 7 is connect with media input interface 13 described in two-way respectively, and two monitoring display devices 2 are supervised with described in two-way respectively
Output interface 18 is controlled to connect, the live streaming display device 3 connect with the live streaming output interface 19, it is described ride 4 with it is described
RJ45 interface 15 connects, and the audio playing apparatus 5 is connect with the audio output interface 12；The director method further include with
Lower step:
S1, two video and audio acquisition devices 6 acquire video/audio signal respectively, input interface then are broadcast live by two-way
17, which are sent to media input interface 13 described in the foot-operated two-way instructor in broadcasting platform 1 or two-way, reads two movements respectively and deposits
Store up the media file in equipment 7；
S2, the foot-operated two-way instructor in broadcasting platform 1 receive the video/audio signal or the media file, then export two-way
Vision signal exports first via vision signal to the live streaming display device 3, exports the first via to the monitoring display device 2
Audio signal is to the audio playing apparatus 5；
S3, two monitoring display devices 2 show respectively with video pictures corresponding to two-path video signal, it is described straight
The display of display device 3 and video pictures corresponding to first via vision signal are broadcast, the audio playing apparatus 5 plays and the first via
Audio corresponding to audio signal；
S4 steps on described foot-operated 4 and cuts to the foot-operated transmission of two-way instructor in broadcasting platform 1 and broadcasts signal, and the foot-operated two-way is led
Platform 1 is broadcast simultaneously to believe the video and audio that the live streaming output interface 19 and the audio output interface 12 are switched to another way live streaming
Number；
S5, the live streaming display device 3 show video pictures corresponding to the second tunnel vision signal, and the audio plays dress
Set audio corresponding to 5 the second tunnel of broadcasting audio signals.
Existing instructor in broadcasting's platform function is various, and learning cost is higher, in the operation for cutting sowing time and need to carry out a series of complex, cuts
It is lower to broadcast efficiency；The present invention only needs to step on foot-operated 4, can be completed to cut and broadcast, and easy to operate, learning cost is lower, greatly drops
The threshold of low live streaming, makes to be broadcast live popular, is conducive to the propagation of Media Culture；And the present invention is also supported to foot-operated two-way
1 input video media file of instructor in broadcasting's platform, video media file is respectively converted into two-path video by foot-operated two-way instructor in broadcasting platform 1 to be believed
Number, by stepping on foot-operated 4 in two-path video signal back and forth, instructor in broadcasting can be carried out to the video for having completed to record, certainly,
Settable video recording device, video recording device is connect with live streaming output interface 19, the video storage after instructor in broadcasting in video
In record device, to be stored as backup；Two monitoring display devices 2 show that video corresponding to two-path video signal is drawn respectively
Face can be convenient instructor in broadcasting person and watch two-path video picture, and then selection, which is cut, is multicast to suitable vision signal.
The step S3 further include:
S3.1 steps on described foot-operated 4 and cuts to the foot-operated transmission of two-way instructor in broadcasting platform 1 and broadcasts signal, the foot-operated two-way
Instructor in broadcasting's platform 1 sends the second tunnel vision signal to the live streaming display device 3 by the live streaming output interface 19, and the live streaming is aobvious
Showing device 3 shows the video pictures corresponding with the second tunnel vision signal；Meanwhile the foot-operated two-way instructor in broadcasting platform 1 passes through institute
State audio output interface 12 and send the second tunnel audio signal to the audio playing apparatus 5, the audio playing apparatus 5 play and
The corresponding audio of second tunnel audio signal；
S3.2 steps on described foot-operated 4 again and cuts to the foot-operated transmission of two-way instructor in broadcasting platform 1 and broadcasts signal, described foot-operated
Two-way instructor in broadcasting platform 1 is described straight by the live streaming output interface 19 transmission first via vision signal to the live streaming display device 3
It broadcasts display device 3 and shows the video pictures corresponding with first via vision signal；Meanwhile the foot-operated two-way instructor in broadcasting platform 1 is logical
It crosses the audio output interface 12 and sends first via audio signal to the audio playing apparatus 5, the audio playing apparatus 5 is broadcast
Put audio corresponding with first via audio signal.
Since foot-operated two-way instructor in broadcasting platform 1 only has two-way input, so stepping on foot-operated 4 each time, can be switched to another
Vision signal all the way cuts the vision signal broadcast number without specified, operates relatively convenient, it is preferable that can be foot-operated two-way
Instructor in broadcasting's platform 1 and one of video acquisition device are arranged at one, and cameraman combines camera shooting and instructor in broadcasting, can be effectively save straight
The manpower broadcast reduces live streaming cost.
A kind of director system using above-mentioned foot-operated two-way instructor in broadcasting platform, as shown in figure 5, further including two monitoring display dresses
Set 2,9, two live streaming display device 3, foot-operated 4, audio playing apparatus 5, key mouse suit 8, wireless TALLY machine TALLY lamps 10 with
And two video and audio acquisition devices 6 or two movable storage devices 7, two video and audio acquisition devices 6 respectively with it is straight described in two-way
It broadcasts the connection of input interface 17 or two movable storage devices 7 is connect with media input interface 13 described in two-way respectively, two
The monitoring display device 2 is connect with monitoring output interface 18 described in two-way respectively, the live streaming display device 3 and the live streaming
Output interface 19 connects, and described foot-operated 4 connect with the RJ45 interface 15, the audio playing apparatus 5 and the audio output
Interface 12 connects, and the power interface 14 is electrically connected with city, the wireless TALLY machine 9 and one of them described USB input interface
16 connections, key mouse suit 8 connects with USB input interface 16 described in another, the TALLY lamp 10 and it is described wirelessly
TALLY machine 9 is wirelessly connected；
The foot-operated two-way instructor in broadcasting platform 1 includes:
Power module, for providing working power for the foot-operated two-way instructor in broadcasting platform 1；
Video and audio input module, for receiving the video/audio signal of the video and audio acquisition device 6；
Media file input module, for reading the media file of the movable storage device 7；
Video Output Modules, for video/audio signal received by video and audio input module or the output media text
The media file that part input module is read is converted into two-path video signal, is subsequently sent to instructor in broadcasting's module and is supervised by two-way
Control output interface 18 is sent to monitoring display device 2；
Output module is broadcast live, for exporting single channel vision signal to the live streaming display device 3；
Audio output module, for exporting SCVF single channel voice frequency signal to the audio playing apparatus 5；
Instructor in broadcasting's module cuts for receiving foot-operated 4 and broadcasts signal, then switches the video letter of the live streaming output module simultaneously
The audio signal input channel of number input channel and the audio output module；
Setup module is connect with key mouse suit 8, for carrying out parameter setting to the foot-operated two-way instructor in broadcasting platform 1；
Scheduler module is connect with wireless TALLY machine 9, for sending bright light or light-off signal to the TALLY lamp 10.
Existing instructor in broadcasting's platform function is various, and learning cost is higher, in the operation for cutting sowing time and need to carry out a series of complex, cuts
It is lower to broadcast efficiency；The present invention only needs to step on foot-operated 4, can be completed to cut and broadcast, and easy to operate, learning cost is lower, greatly drops
The threshold of low live streaming, makes to be broadcast live popular, is conducive to the propagation of Media Culture；And the present invention is also supported to foot-operated two-way
1 input video media file of instructor in broadcasting's platform, video media file is respectively converted into two-path video by foot-operated two-way instructor in broadcasting platform 1 to be believed
Number, by stepping on foot-operated 4 in two-path video signal back and forth, instructor in broadcasting can be carried out to the video for having completed to record, certainly,
Settable video recording device, video recording device is connect with live streaming output interface 19, the video storage after instructor in broadcasting in video
In record device, to be stored as backup；Two monitoring display devices 2 show that video corresponding to two-path video signal is drawn respectively
Face can be convenient instructor in broadcasting person and watch two-path video picture, and then selection, which is cut, is multicast to suitable vision signal；Wireless TALLY machine 9
Corresponding 10 bright light of TALLY lamp is controlled according to the vision signal of instructor in broadcasting's module output, while controlling another TALLY lamp and putting out
Lamp.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (5)
1. a kind of foot-operated two-way instructor in broadcasting platform, which is characterized in that the front panel of the foot-operated two-way instructor in broadcasting platform is by power key, sound
Frequency output interface and two-way media input interface form, in which:
The power key, for switching the on-off state of foot-operated two-way instructor in broadcasting platform；
The audio output interface is cut for exporting the foot-operated two-way instructor in broadcasting platform and broadcasts rear live audio；
Media input interface described in two-way is respectively used to the foot-operated two-way instructor in broadcasting platform input picture file or video text
Part；
The rear panel of the foot-operated two-way instructor in broadcasting platform is by power interface, RJ45 interface, two-way USB input interface, two-way live streaming
Input interface, two-way monitoring output interface and live streaming output interface composition, in which:
The power interface, for providing power supply for the foot-operated two-way instructor in broadcasting platform；
The RJ45 interface, for foot-operated connection, control the foot-operated two-way instructor in broadcasting platform and cut to be multicast to and is arbitrarily broadcast live all the way；
USB input interface described in two-way is connected for connecting with wireless TALLY machine or being set with key mouse；
Input interface is broadcast live described in two-way, is respectively used to the video/audio signal to the foot-operated two-way instructor in broadcasting platform input live streaming；
Output interface is monitored described in two-way, is respectively used to the real-time pictures of output two-way live streaming；
The live streaming output interface cuts the video pictures after broadcasting through the foot-operated two-way instructor in broadcasting platform for exporting.
2. a kind of foot-operated two-way instructor in broadcasting platform according to claim 1, which is characterized in that the audio output interface is
3.5mm audio interface, the media input interface are USB interface, the live streaming input interface, the monitoring output interface and institute
Stating live streaming output interface is respectively one of 3G-SDI interface or HDMI interface.
3. a kind of director method using foot-operated two-way instructor in broadcasting platform described in claim 1, which is characterized in that further include two
Monitoring display device, live streaming display device, foot-operated, audio playing apparatus and two video and audio acquisition devices or two movements are deposited
Equipment is stored up, two video and audio acquisition devices are connect respectively with live streaming input interface described in two-way or two movable storage devices
Connect respectively with media input interface described in two-way, two monitoring display devices respectively with output interface is monitored described in two-way
Connection, the live streaming display device are connect with the live streaming output interface, and described ride connect with the RJ45 interface, the sound
Frequency playing device is connect with the audio output interface；The director method is further comprising the steps of:
S1, two video and audio acquisition devices acquire video/audio signal respectively, and input interface then is broadcast live by two-way and sends
It is read in two movable storage devices respectively to media input interface described in the foot-operated two-way instructor in broadcasting platform or two-way
Media file；
S2, the foot-operated two-way instructor in broadcasting platform receive the video/audio signal or the media file, then export two-path video
Signal exports first via vision signal to the live streaming display device, exports first via audio letter to the monitoring display device
Number arrive the audio playing apparatus；
S3, two monitoring display devices are shown respectively to be shown with video pictures corresponding to two-path video signal, the live streaming
Showing device is shown to be played and first via audio letter with video pictures corresponding to first via vision signal, the audio playing apparatus
Audio corresponding to number；
S4, step on it is described ride to cut to the foot-operated two-way instructor in broadcasting platform transmission broadcast signal, the foot-operated two-way instructor in broadcasting platform is same
When it is described live streaming output interface and the audio output interface be switched to another way live streaming video/audio signal；
S5, the live streaming display device show that video pictures corresponding to the second tunnel vision signal, the audio playing apparatus are broadcast
Put audio corresponding to the second tunnel audio signal.
4. a kind of director method according to claim 3, which is characterized in that the step S4 further include:
S4.1, step on it is described ride to cut to the foot-operated two-way instructor in broadcasting platform transmission broadcast signal, the foot-operated two-way instructor in broadcasting platform
The second tunnel vision signal is sent to the live streaming display device by the live streaming output interface, and the live streaming display device is shown
The video pictures corresponding with the second tunnel vision signal；Meanwhile the foot-operated two-way instructor in broadcasting platform is connect by the audio output
Mouth sends the second tunnel audio signal to the audio playing apparatus, and the audio playing apparatus plays and the second tunnel audio signal pair
The audio answered；
S4.2, step on again it is described ride to cut to the foot-operated two-way instructor in broadcasting platform transmission broadcast signal, the foot-operated two-way is led
It broadcasts platform and first via vision signal is sent to the live streaming display device, the live streaming display device by the live streaming output interface
Show the video pictures corresponding with first via vision signal；Meanwhile the foot-operated two-way instructor in broadcasting platform is defeated by the audio
Outgoing interface sends first via audio signal to the audio playing apparatus, and the audio playing apparatus is played to be believed with first via audio
Number corresponding audio.
5. a kind of director system using foot-operated two-way instructor in broadcasting platform described in claim 1, which is characterized in that further include two
Monitor display device, live streaming display device, foot-operated, audio playing apparatus, key mouse suit, wireless TALLY machine, two TALLY lamps
And two video and audio acquisition devices or two movable storage devices, two video and audio acquisition devices are broadcast live with described in two-way respectively
Input interface connection or two movable storage devices are connect with media input interface described in two-way respectively, two monitoring
Display device is connect with monitoring output interface described in two-way respectively, and the live streaming display device and the live streaming output interface connect
It connects, described ride connect with the RJ45 interface, and the audio playing apparatus is connect with the audio output interface, the power supply
Interface is electrically connected with city, and the wireless TALLY machine is connect with USB input interface described in one of them, key mouse suit with it is another
One USB input interface connection, the TALLY lamp and the wireless TALLY machine are wirelessly connected；
The foot-operated two-way instructor in broadcasting platform includes:
Power module, for providing working power for the foot-operated two-way instructor in broadcasting platform；
Video and audio input module, for receiving the video/audio signal of the video and audio acquisition device；
Media file input module, for reading the media file of the movable storage device；
Video Output Modules, for video/audio signal received by video and audio input module or the output media file is defeated
Enter the media file that module is read and be converted into two-path video signal, be subsequently sent to instructor in broadcasting's module and monitored by two-way defeated
Outgoing interface is sent to monitoring display device；
Output module is broadcast live, for exporting single channel vision signal to the live streaming display device；
Audio output module, for exporting SCVF single channel voice frequency signal to the audio playing apparatus；
Instructor in broadcasting's module broadcasts signal for receiving foot-operated cutting, and the vision signal for then switching the live streaming output module simultaneously is defeated
Enter the audio signal input channel of channel and the audio output module；
Setup module is set with key mouse and connects, for carrying out parameter setting to the foot-operated two-way instructor in broadcasting platform；
Scheduler module is connect with wireless TALLY machine, for sending bright light or light-off signal to the TALLY lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983184.6A CN109167938A (en) | 2018-08-27 | 2018-08-27 | A kind of foot-operated two-way instructor in broadcasting platform and the director method using it, system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983184.6A CN109167938A (en) | 2018-08-27 | 2018-08-27 | A kind of foot-operated two-way instructor in broadcasting platform and the director method using it, system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109167938A true CN109167938A (en) | 2019-01-08 |
Family
ID=64896807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810983184.6A Pending CN109167938A (en) | 2018-08-27 | 2018-08-27 | A kind of foot-operated two-way instructor in broadcasting platform and the director method using it, system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109167938A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743475A (en) * | 2019-01-10 | 2019-05-10 | 杭州星犀科技有限公司 | The presentation-guiding device of multichannel live streaming |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000187479A (en) * | 1998-12-21 | 2000-07-04 | Yamaha Corp | Remote console of pipe organ |
| JP2002044518A (en) * | 2000-07-25 | 2002-02-08 | Nippon Columbia Co Ltd | Operation unit for video editor and video edit method |
| CN103176718A (en) * | 2011-12-20 | 2013-06-26 | 深圳市蓝韵网络有限公司 | Implementation method of long-distance switch capture card mode |
| CN105611237A (en) * | 2015-12-22 | 2016-05-25 | 杭州凡龙科技有限公司 | Method for simulating five cameras by utilizing double cameras for education recording and broadcasting |
| CN106060526A (en) * | 2016-07-04 | 2016-10-26 | 天脉聚源(北京)传媒科技有限公司 | Live broadcast method and device based on two cameras |
| CN207543194U (en) * | 2017-12-07 | 2018-06-26 | 杭州星犀科技有限公司 | A kind of touch screen two-way instructor in broadcasting's encoder |
-
2018
- 2018-08-27 CN CN201810983184.6A patent/CN109167938A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000187479A (en) * | 1998-12-21 | 2000-07-04 | Yamaha Corp | Remote console of pipe organ |
| JP2002044518A (en) * | 2000-07-25 | 2002-02-08 | Nippon Columbia Co Ltd | Operation unit for video editor and video edit method |
| CN103176718A (en) * | 2011-12-20 | 2013-06-26 | 深圳市蓝韵网络有限公司 | Implementation method of long-distance switch capture card mode |
| CN105611237A (en) * | 2015-12-22 | 2016-05-25 | 杭州凡龙科技有限公司 | Method for simulating five cameras by utilizing double cameras for education recording and broadcasting |
| CN106060526A (en) * | 2016-07-04 | 2016-10-26 | 天脉聚源(北京)传媒科技有限公司 | Live broadcast method and device based on two cameras |
| CN207543194U (en) * | 2017-12-07 | 2018-06-26 | 杭州星犀科技有限公司 | A kind of touch screen two-way instructor in broadcasting's encoder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743475A (en) * | 2019-01-10 | 2019-05-10 | 杭州星犀科技有限公司 | The presentation-guiding device of multichannel live streaming |
| CN109743475B (en) * | 2019-01-10 | 2023-12-12 | 杭州星犀科技有限公司 | Guide broadcasting device for multipath live broadcasting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104519310B (en) | A kind of long-range instructor in broadcasting's control system | |
| CN205179215U (en) | Teaching recording and broadcasting system | |
| CN101232565B (en) | System and method for TV set internet and interactive recreation as well as PC box and TV box | |
| CN107580192B (en) | Audio-video linkage control device and audio-video linked system | |
| CN203193784U (en) | Multifunctional video conference system | |
| CN212696104U (en) | Audio and video conference recording and broadcasting system | |
| CN106657719A (en) | Intelligent virtual studio system | |
| CN110191305A (en) | A kind of artificial intelligence digital conference system | |
| CN208874666U (en) | A kind of HD video conference system | |
| CN109167938A (en) | A kind of foot-operated two-way instructor in broadcasting platform and the director method using it, system | |
| CN213072928U (en) | Easy live broadcast system | |
| CN206402346U (en) | Portable type remote video conference system | |
| CN203070577U (en) | Mobile operation demonstration system | |
| CN111314663A (en) | Intelligent virtual window system based on 5G | |
| CN106791902A (en) | To the audio-video switching method and its cut bank of mobile internet device | |
| CN206251231U (en) | A kind of meeting field recorders | |
| CN109828505A (en) | A kind of coupled control table | |
| CN109068146A (en) | A kind of live broadcasting method of large-scale activity | |
| CN215734555U (en) | Internet video collecting and editing equipment | |
| CN115243059A (en) | Direct broadcast machine for realizing slow direct broadcast through monitoring camera and working method thereof | |
| CN202197365U (en) | TV station broadcasting system | |
| CN202816376U (en) | Integrated manual/automatic recording and broadcasting machine | |
| CN205490976U (en) | Audio playback and big data acquisition device based on wifi | |
| CN206993282U (en) | A kind of file transfer management systems | |
| CN203090485U (en) | 7D projection system matched with seats and effectors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190108 |