CN108989727A - Adjustable video conversion method - Google Patents
Adjustable video conversion method Download PDFInfo
- Publication number
- CN108989727A CN108989727A CN201710412467.0A CN201710412467A CN108989727A CN 108989727 A CN108989727 A CN 108989727A CN 201710412467 A CN201710412467 A CN 201710412467A CN 108989727 A CN108989727 A CN 108989727A
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- China
- Prior art keywords
- interface
- signal
- network
- conversion method
- control
- 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.)
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Classifications
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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
- H04N5/765—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
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
Abstract
A kind of adjustable video conversion method, it is that a control signal is exported using mobile communication device to control interface, the control interface exports after being converted into processing signal to converter, the link between first interface input port and network interface output port is connected, and first signal at corresponding first interface receipt source end and corresponding network interface is selected to export the second signal, the converter is set to execute conversion operation according to selected interface specification to handle the conversion of the signal between first signal and second signal, finally a network is penetrated via the network interface output port, second signal is transmitted on long-range and is played out.Whereby, the present invention penetrates in a manner of USB connection or bluetooth, can directly carry out remote control by smartphone or tablet computer, can solve the inconvenience in user's operation setting, or avoid accidentally setting and can not correct actuation the case where generation, to promote the effective utilization of adjustable video change-over device.
Description
Technical field
The present invention about a kind of adjustable video conversion method, be espespecially related to it is a kind of through with USB connection or bluetooth from
Dynamic detecting mode can solve user's operation by smartphone or the method for the direct remote control of tablet computer
Inconvenience in setting, or avoid accidentally setting and can not correct actuation the case where generation, making for adjustable video change-over device can be promoted
Use efficiency.
Background technique
With the development of science and technology more and more people utilize a connection number platform multimedia equipment, Shuo Tai projector and number
Platform shows the video converter of screen to carry out the activities such as business in brief, meeting or advertisement.And the multimedia equipment can be calculating
Machine host, Blu-ray player, hand-held video recorder or digital camera etc..Therefore, several multimedia equipments can provide several respectively
Video-audio signal is to Shuo Tai projector or several display screens, so that above-mentioned video-audio signal is presented in Shuo Tai projector or several respectively
It shows on screen.In other words, user can pass through the server of IP-PDO, one input port, and the height with multichannel parses more
Network signal output is changed into after media interface (High Definition Multimedia Interface, HDMI) input.
However, its setting means is also then the signal that needs to connect to the Net is set, mainly then logined into through a specified IP
It sets again afterwards, only this program is complicated, and layman can not operate, and in other words, video converter is on integration technology
Really there is certain degree of difficulty, but prior consideration is that the Video Quality Metric interface how to be enable to allow user can be with non-ordinary person
Property install and operate, do not need to have too many specialty background and computer relevant knowledge, can use very conveniently
This kind of system, it is really necessary to further improve it.Therefore it can not generally meet user a number of inconveniences to the use in reality
It is required when use.
Summary of the invention
It is a primary object of the present invention to, the above problem for overcoming known technology to be met with, and a kind of adjustable view is provided
Frequency conversion method, through by USB connection or bluetooth Auto-Sensing in a manner of, can be straight by smartphone or tablet computer
Connect the adjustable video change-over device of remote control, the inconvenience in user's operation setting can be solved, or avoid accidentally setting and can not be correct
The case where actuation, occurs, and can promote the effective utilization of adjustable video change-over device.
Secondary objective of the invention is, provides a kind of adjustable video conversion method, in addition to can be simply by control
The USB wireline interface or the peripheral devices such as the external smartphone of bluetooth wireless interface or tablet computer of interface use, and allow use
Family can be convenient in smartphone or tablet computer can first interface to video change-over device and network interface it
Between make handover operation, and be convenient to execute except source terminal shares with teledata, more using first interface input port
Or the quantity of network interface output port extends configuration, reach can the handover operation between a variety of source terminals simultaneously, or in more
The management effect of handover operation between kind is long-range.
To achieve these objectives, the technical scheme adopted by the invention is that: a kind of adjustable video conversion method at least wraps
Containing the following steps: step 1: being connect using a mobile communication device with a control interface, at least with the mobile communication device memory
One application program (APP) executes a remote control to export a control signal to the control interface；Step 2: the control interface connects
The control signal that the mobile communication device is exported is received, after being converted into a processing signal, exports the processing signal to one turn
Parallel operation, the link between one of first interface input port and one of network interface output port is connected, selection
With first signal at chosen first interface input port corresponding first interface receipt source end, and select and chosen
The corresponding network interface of network interface output port export the second signal, hold the converter according to selected interface specification
One conversion operation of row is to handle the conversion of the signal between first signal and second signal；And step 3: via the network
Interface output port penetrates a network, which is transmitted on long-range and is played out.
In the above embodiment of the present invention, which can be wireless interface or wireline interface.The control interface is
WiFi, bluetooth, infrared wire antenna or other transport protocols wireless interface.The control interface is the wireline interface of USB.
In the above embodiment of the present invention, which is smartphone or tablet computer.
In the above embodiment of the present invention, which is a high-definition multimedia interface (High
Definition Multimedia Interface, HDMI), a digital visual interface (Digital Visual
Interface, DVI), a visual graphic array (Video Graphics Array, VGA), YCBC interface, a compound view
Frequency broadcasting signal (Composite Video Broadcast Signal, CVBS) and S video signal (S-Video) specification have
Line transmission port uses wired mode and connects the source terminal.
In the above embodiment of the present invention, which receives a S- of source terminal generation
Video signal, the S-Video signal correspond to a video signal format.The video signal format is comprising high-resolution video signal format and generally
Resolution video format.The high-resolution video signal format includes AHD, HD-TVI, HD-SDI and HD-CVI, and the general resolution ratio
Video signal format includes D1(720 × 480) and 960H(960 × 480).
In the above embodiment of the present invention, which is a RJ-45 network interface and an optical fiber
The wire transmission port of interface specification uses wired mode and connects the network.Alternatively, several network interface output ports are one
Wireless network control circuit uses wireless mode and connects the network.
In the above embodiment of the present invention, which is multimedia player, hard disc player, PS4, game machine, pen
Electricity or computer.
In the above embodiment of the present invention, this is remotely the audio-visual output such as display, projector, LCD screen or loudspeaker
Device.
In the above embodiment of the present invention, the converter, which further includes, is connected with a display interface, which is set to
On the shell, to show information provided by the converter.
In the above embodiment of the present invention, in the adjustable video conversion method involved component by the control interface or
The first interface provides power supply.
In the above embodiment of the present invention, which is more connected with a power port, outside power port connection one
Power supply, the power port draw power supply supply from the external power supply.
Detailed description of the invention
Fig. 1 is flow path switch schematic diagram of the invention.
Fig. 2 is basic framework schematic diagram of the invention.
Fig. 3 is three-dimensional appearance schematic diagram of the invention.
Fig. 4 is use state block schematic diagram of the invention.
Fig. 5 is use state diagram of the present invention.
Label control:
Step s11~s13
Adjustable video change-over device 1
Shell 10
First interface 11
First interface input port 12
Converter 13
Network interface 14
Network interface output port 15
Display interface 16
Control interface 17
Power port 18
Computer 20
Display 30
Network 4
Mobile communication device 50.
Specific embodiment
It please refers to shown in Fig. 1-Fig. 3, flow path switch schematic diagram respectively of the invention, basic framework schematic diagram of the invention
And three-dimensional appearance schematic diagram of the invention.As shown in the figure: the present invention is a kind of adjustable video conversion method, proposes adjustable view
Frequency conversion method is suitable for an adjustable video change-over device 1 comprising a shell 10, several first in the shell 10
Interface 11, several for being correspondingly connected with several first interfaces 11 and being set on the shell 10 and be coupled to an at least source terminal
One Interface input port 12, one connect with several first interfaces 11 and be set in the shell 10 converter 13, it is several with should
The connection of converter 13 and the network interface 14 being set in the shell 10 several are correspondingly connected with and are set to several network interfaces 14
It is connect on the shell 10 and through a network-coupled to a long-range network interface output port 15, one with the converter 13 aobvious
Show interface 16 and one connect with the converter 13 and the control interface 17 being set in the shell 10 is constituted.
The present invention carries out adjustable video conversion method with above-mentioned apparatus 1, includes at least the following steps:
Step s11: utilizing a mobile communication device, such as: smartphone or tablet computer are connect with the control interface 17,
The control interface 17 can be the wireless interface of WiFi, bluetooth, infrared wire antenna or other transport protocols, or be the wired of USB
Interface, with a mobile communication device memory at least application program (APP) execute a remote control with export a control signal to
The control interface 17, to receive the switching that the mobile communication device controls the converter 13.
Step s12: the control interface 17 receives the control signal that the mobile communication device is exported, and is converted at one
After managing signal, the processing signal is exported to the converter 13, one of to be connected in several first interface input ports 12
And one of in several network interface output ports 15 between link, selection and chosen first interface input port
First signal at 12 corresponding 11 receipt source ends of first interface, and select and chosen 15 phase of network interface output port
Corresponding network interface 14 exports the second signal, and the converter 13 is made to execute a conversion operation according to selected interface specification to locate
Manage the signal conversion between first signal and second signal.
Step s13: penetrating a network via the network interface output port 15, which is transmitted to long-range enterprising
Row plays.If so, constituting a completely new adjustable video conversion method by the process of above-mentioned exposure.
Above-mentioned several first interface input ports 12 are a high-definition multimedia interface (High Definition
Multimedia Interface, HDMI), a digital visual interface (Digital Visual Interface, DVI), one
Visual graphic array (Video Graphics Array, VGA), YCBC interface, a Composite Video Baseband signal
The wire transmission port of (Composite Video Broadcast Signal, CVBS) and S video signal (S-Video) specification,
It uses wired mode and connects the source terminal；And the source terminal can be multimedia player, hard disc player, PS4, game machine, pen
Electricity or computer.
Above-mentioned several network interface output ports 15 are the wire transmission of a RJ-45 network interface and an optical fiber interface specification
Port uses wired mode and connects the network, or is a wireless network control circuit, uses wireless mode and connects the network again
It is long-range to be transmitted to this；And this is remotely the video and audio output devices such as display, projector, LCD screen or loudspeaker.
The S-Video signal that above-mentioned 12 receipt source end of first interface input port generates, the S-Video signal are corresponding
In a video signal format, which includes high-resolution video signal format and general resolution video format, for example, the height
Resolution video format includes AHD, HD-TVI, HD-SDI and HD-CVI etc., and the general resolution video format includes
D1(720 × 480) and 960H(960 × 480) etc..
It please refers to shown in Fig. 4 and Fig. 5, use state block schematic diagram respectively of the invention and use state of the present invention
Schematic diagram.It is as shown in the figure: when the present invention is in use, be using computer 20 as source terminal, display 30 is used as remotely, by this
Computer 20 respectively with the HDMI signal input end mouth of the first interface input port 12, DVI signal input end mouth, VGA signal
Input port, YCBC signal input end mouth, CVBS input port and the connection of S-Video signal input end mouth, and the network interface
Output port 15(, that is, RJ-45 network interface output port) then it is connect through a network 40 with the display 30；And when mobile logical
News device 50 is connect through modes such as USB or bluetooths with the control interface 17,50 memory of mobile communication device at least one application
Program executes one control signal of output, which receives the control signal that the mobile communication device 50 is exported, and will
It is converted to a processing signal, then exports the processing signal to the converter 13 so that the converter 13 conducting this several first
The link of one of them in Interface input port 12 between one of them in several network interface output ports 15, choosing
It selects first interface 11 corresponding with the first interface input port 12 being selected and receives the first signal of the computer 20, and select
It selects network interface 14 corresponding with the network interface output port 15 being selected and exports second signal to the display 30, make
The converter 13 executes a conversion operation according to selected interface specification to handle between several videl signals and a RJ-45 signal
Signal conversion, such as: when the high selected HDMI signal input end mouth by the first interface input port 12 of parsing image signal
When transmission, which received with corresponding HDMI interface, and 13 turns of the converter is transmitted to after reception
Changing processing is RJ-45 signal, selectes received by the RJ-45 interface of the network interface 14 again later, then by the network interface
Height parsing image signal is transmitted on display 30 through the network 40 and plays out by output port 15.In this way, can be by this
The design of invention allows user to can pass through USB wireline interface and is attached directly to smartphone or tablet computer, can be in intelligence
The setting state of adjustable video change-over device 1 is directly controlled on type mobile phone or tablet computer, also be can pass through bluetooth and is wirelessly connect
Mouth searches bluetooth periphery, can be attached directly to the smartphone that nearby can receive or tablet computer, synchronous through bluetooth
Change the setting that can directly adjust adjustable video change-over device 1, is applicable to ISO and Android system；Whereby, the present invention changes
It is good directly to be operated at common people, through USB connection or the mode of bluetooth Auto-Sensing, by smartphone or can put down
The adjustable video change-over device 1 of the direct remote control of plate computer, and the mode adjusted can be given mode, can solve user behaviour
The inconvenience set, or avoid accidentally setting and can not correct actuation the case where generation, and then promote adjustable video change-over device 1
Effective utilization.
Compared with traditional technology, disclosed herein adjustable video change-over device 1, in addition to can be simply by control
The USB wireline interface or the peripheral devices 1 such as the external smartphone of bluetooth wireless interface or tablet computer of interface use, and allow use
Family can be convenient in smartphone or tablet computer can first interface to video change-over device 1 and network interface it
Between make handover operation, and be convenient to execute except source terminal shares with teledata, more using first interface input port
Or the quantity of network interface output port extends configuration, reach can the handover operation between a variety of source terminals simultaneously, or in more
The management effect of handover operation between kind is long-range；Certainly, the adjustable video change-over device 1 that this method is applicable in, in specific real
Shi Shi more simply can provide power supply to the adjustable video change-over device 1 by control interface 17 or first interface 11, or
An external power supply (not shown) is connected with a power port 18, draws power supply supply from the external power supply by the power port 18.
In conclusion a kind of adjustable video conversion method of the invention, can be effectively improved the various shortcoming of the prior art,
Through by USB connection or bluetooth Auto-Sensing in a manner of, can be by smartphone or the direct remote control of tablet computer
Adjustable video change-over device can solve the inconvenience in user's operation setting, or avoid accidentally setting and can not correct actuation the case where
Occur, to promote the effective utilization of adjustable video change-over device, and then can more progressive, more practical, more meet user institute palpus,
The important document for indeed meeting application for a patent for invention, proposes patent application in accordance with the law.
Only the foregoing is only a preferred embodiment of the present invention, when cannot be limited the scope of implementation of the present invention with this.
Therefore it is all according to simple equivalent changes and modifications made by scope of the present invention patent and description of the invention content, it should still belong to
In the range of the invention patent covers.
Claims (10)
1. a kind of adjustable video conversion method, which is characterized in that this method includes at least the following steps:
Step 1: being connect using a mobile communication device with a control interface, with the mobile communication device memory at least one application
Program executes a remote control to export a control signal to the control interface；
Step 2: the control interface receives the control signal that the mobile communication device is exported, and is converted into a processing signal
Afterwards, the processing signal is exported to a converter, one of first interface input port and one of network interface is connected
Link between output port selects and chosen first interface input port corresponding first interface receipt source end
First signal, and network interface corresponding with chosen network interface output port is selected to export the second signal, make this turn
Parallel operation executes a conversion operation according to selected interface specification and is turned with handling the signal between first signal and second signal
It changes；And
Step 3: second signal is transmitted on long-range through a network via the network interface output port and is played out.
2. adjustable video conversion method as described in claim 1, which is characterized in that the control interface is WiFi, bluetooth
Infrared wire antenna wireless interface or USB wireline interface.
3. adjustable video conversion method as described in claim 1, which is characterized in that the mobile communication device is intelligent
Mobile phone or tablet computer.
4. adjustable video conversion method as described in claim 1, which is characterized in that the first interface input port is one
High-definition multimedia interface, a digital visual interface, a visual graphic array, YCBC interface, a Composite Video Baseband signal and
The wire transmission port of one S video standard uses wired mode and connects the source terminal.
5. adjustable video conversion method as described in claim 1 or 4, which is characterized in that the first interface input port
A S-Video signal of source terminal generation is received, which corresponds to a video signal format, which includes
High-resolution video signal format and general resolution video format, the high-resolution video signal format include AHD, HD-TVI, HD-SDI
With HD-CVI, and the general resolution video format include D1(720 × 480) with 960H(960 × 480).
6. adjustable video conversion method as described in claim 1, which is characterized in that the network interface output port is one
The wire transmission port of RJ-45 network interface and an optical fiber interface specification uses wired mode and connects the network；Alternatively, the net
Network interface output port is a wireless network control circuit, uses wireless mode and connects the network.
7. adjustable video conversion method as described in claim 1, which is characterized in that the source terminal is multimedia
Device, hard disc player, PS4, game machine, pen electricity or computer.
8. adjustable video conversion method as described in claim 1, which is characterized in that it is described be remotely display, projector,
LCD screen or loudspeaker.
9. adjustable video conversion method as described in claim 1, which is characterized in that the converter is more connected with a display
Interface, which is set on the shell, to show information provided by the converter.
10. adjustable video conversion method as described in claim 1, which is characterized in that involved component in the method
Power supply is provided by the control interface or the first interface；Or the converter is more connected with a more power port, which connects
An external power supply is connect, which draws power supply supply from the external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412467.0A CN108989727A (en) | 2017-06-05 | 2017-06-05 | Adjustable video conversion method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710412467.0A CN108989727A (en) | 2017-06-05 | 2017-06-05 | Adjustable video conversion method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108989727A true CN108989727A (en) | 2018-12-11 |
Family
ID=64502119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710412467.0A Pending CN108989727A (en) | 2017-06-05 | 2017-06-05 | Adjustable video conversion method |
Country Status (1)
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| KR100839033B1 (en) * | 2004-10-29 | 2008-06-19 | (주)호서텔레콤 | Smart home multiplexor input and output convertor having plural wall pad connector member |
| CN202424904U (en) * | 2011-12-05 | 2012-09-05 | 捷易通科技股份有限公司 | Improved structure of multichannel videoconferencing device |
| CN103813122A (en) * | 2012-11-06 | 2014-05-21 | 宏正自动科技股份有限公司 | Image device control system, image device serial connection equipment and image device control method |
| CN103869934A (en) * | 2012-12-12 | 2014-06-18 | 名硕电脑(苏州)有限公司 | Panel personal computer and control method thereof |
| CN204990284U (en) * | 2015-08-07 | 2016-01-20 | 锋厚科技股份有限公司 | Switching device |
| CN205068314U (en) * | 2015-10-13 | 2016-03-02 | 锋厚科技股份有限公司 | Computer auto -change over device |
| CN206097862U (en) * | 2016-08-22 | 2017-04-12 | 聪泰科技开发股份有限公司 | Video -information interface structure with adjustable |
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2017
- 2017-06-05 CN CN201710412467.0A patent/CN108989727A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100839033B1 (en) * | 2004-10-29 | 2008-06-19 | (주)호서텔레콤 | Smart home multiplexor input and output convertor having plural wall pad connector member |
| CN202424904U (en) * | 2011-12-05 | 2012-09-05 | 捷易通科技股份有限公司 | Improved structure of multichannel videoconferencing device |
| CN103813122A (en) * | 2012-11-06 | 2014-05-21 | 宏正自动科技股份有限公司 | Image device control system, image device serial connection equipment and image device control method |
| CN103869934A (en) * | 2012-12-12 | 2014-06-18 | 名硕电脑(苏州)有限公司 | Panel personal computer and control method thereof |
| CN204990284U (en) * | 2015-08-07 | 2016-01-20 | 锋厚科技股份有限公司 | Switching device |
| CN205068314U (en) * | 2015-10-13 | 2016-03-02 | 锋厚科技股份有限公司 | Computer auto -change over device |
| CN206097862U (en) * | 2016-08-22 | 2017-04-12 | 聪泰科技开发股份有限公司 | Video -information interface structure with adjustable |
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Application publication date: 20181211 |
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