CN110324595A - A kind of method of information processing, system, control device and computer storage medium - Google Patents
A kind of method of information processing, system, control device and computer storage medium Download PDFInfo
- Publication number
- CN110324595A CN110324595A CN201910704209.9A CN201910704209A CN110324595A CN 110324595 A CN110324595 A CN 110324595A CN 201910704209 A CN201910704209 A CN 201910704209A CN 110324595 A CN110324595 A CN 110324595A
- Authority
- CN
- China
- Prior art keywords
- data source
- display equipment
- mark
- control device
- need
- 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
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Digital Computer Display Output (AREA)
Abstract
The embodiment of the invention discloses a kind of method of information processing, system, control device and computer storage mediums, which comprises the control device receives the first control instruction；The control device obtains the first data source information for corresponding to first data source identification according to first control instruction；The control device controls display equipment corresponding with the mark of display equipment that need to be shown according to first control instruction and shows first data source information；The control device receives the second control instruction；The control device obtains the second data source information for corresponding to second data source identification according to second control instruction；The control device controls display equipment corresponding with the mark of display equipment that need to switch according to second control instruction and shows second data source information.The embodiment of the present invention will can partially show that equipment switching is shown as different discussion group's related contents in classroom, improve the convenience of group discussion.
Description
Technical field
The present invention relates to information content field of communication technology more particularly to a kind of method of information processing, system, middle controls to set
Standby and computer storage medium.
Background technique
With the development of science and technology, classroom teaching model occurs greatly to change, and wisdom classroom starts to progress into school
Garden life, wisdom classroom cut entire teaching process with modernization means, allow classroom to become simple, efficient, intelligent, facilitate
Develop student resource thinking and learning ability.
Wisdom classroom is a kind of novel forms of education, is different from tradition and lectures mode of listening to the teacher, students are in wisdom classroom
When middle study, it will usually be grouped discussion, sufficiently participate in the activity of classroom, allow the teacher to quickly carry out content share
And help students knowledge.The classmates of difference group discuss for different problems sometimes when group discussion, therefore
Different data is needed to refer to, but each display in existing classroom is typically only capable to play identical display content,
It is unable to satisfy the group discussion demand of classmates, causes classroom group discussion to have developed and is inconvenient.
Summary of the invention
The embodiment of the present invention creatively provides a kind of information to effectively overcome drawbacks described above present in the prior art
The method of processing, the method are applied to an at least control device, and the control device is logical at least two display equipment respectively
Letter connection, which comprises the control device receives the first control instruction, and first control instruction carries and needs to show
The first data source identification and display equipment mark；The control device corresponds to according to first control instruction, acquisition
First data source information of first data source identification；The control device according to first control instruction control with it is described
The corresponding display equipment of the mark for the display equipment that need to be shown shows first data source information；The control device receives the
Two control instructions, second control instruction carry the mark of the second data source identification that need to switch and display equipment；It is described
Control device obtains the second data source information for corresponding to second data source identification according to second control instruction；Institute
It states control device and display equipment corresponding with the mark of display equipment that need to switch is controlled according to second control instruction
Show second data source information.
In an embodiment, the control device passes through middle controlled high-definition multimedia interface HDMI matrix majorization
And the corresponding display equipment of the mark of display equipment that need to switch connects data corresponding with second data source information
Interface simultaneously shows corresponding second data source information.
In an embodiment, the control device is obtained by selector corresponds to first data source identification
First data source information and the second data source information corresponding to second data source identification；The method also includes, when
When display equipment corresponding with the mark of display equipment that need to switch is multiple, the control device passes through distributor for institute
State the second data source information be divided into the identical data information of multichannel respectively correspond output set to multiple with the display that need to switch
The corresponding display equipment of standby mark.
In an embodiment, the method also includes: the control device receives third control instruction, the third
Control instruction carries the throwing screen data information that need to throw screen and display device identification；The control device is controlled according to the third
Instruction controls display equipment corresponding with the mark of display equipment that need to throw screen and shows the throwing screen data information.
Another aspect of the present invention provides a kind of control device, and the control device is communicated at least two display equipment respectively
Connection, the control device includes: instruction receiving unit, and for receiving the first control instruction, first control instruction is carried
There is the mark of the first data source identification that need to be shown and display equipment；Processing unit is controlled, for referring to according to first control
It enables, obtains the first data source information for corresponding to first data source identification；According to first control instruction control and institute
The corresponding display equipment of mark for stating the display equipment that need to be shown shows first data source information；Described instruction receiving unit
It is also used to, receives the second control instruction, second control instruction carries the second data source identification that need to switch and display is set
Standby mark；The control processing unit is also used to, and according to second control instruction, is obtained and is corresponded to second data source
Second data source information of mark；It is controlled according to second control instruction corresponding with the mark of display equipment that need to switch
Display equipment show second data source information.
In an embodiment, the control device passes through middle controlled high-definition multimedia interface HDMI matrix majorization
And the corresponding display equipment of the mark of display equipment that need to switch connects data corresponding with second data source information
Interface simultaneously shows corresponding second data source information.
In an embodiment, the control device is obtained by selector corresponds to first data source identification
First data source information and the second data source information corresponding to second data source identification；When with it is described need to switch it is aobvious
When showing that the corresponding display equipment of the mark of equipment is multiple, the equipment further includes that the control device passes through distributor for institute
State the second data source information be divided into the identical data information of multichannel respectively correspond output set to multiple with the display that need to switch
The corresponding display equipment of standby mark.
In an embodiment, described instruction receiving unit is also used to, and receives third control instruction, the third control
Instruction carries the throwing screen data information that need to throw screen and display device identification；The control processing unit is also used to, according to described
Third control instruction controls display equipment corresponding with the mark of display equipment that need to throw screen and shows the throwing screen data letter
Breath.
Another aspect of the present invention provides a kind of system of information processing, the system comprises: control device and at least two
It shows that equipment, the control device are used for, is receiving the mark for carrying the first data source identification that need to be shown and display equipment
When the first control instruction known, according to first control instruction, the first number for corresponding to first data source identification is obtained
According to source information；And it controls display equipment corresponding with the mark of display equipment that need to be shown and shows the first data source letter
Breath；The display equipment is used for, and shows first data source information；The control device is also used to, and is carried receiving
When the second control instruction of the second data source identification and display device identification that need to switch, according to second control instruction, obtain
Take the second data source information corresponding to second data source identification；And the mark of control and the display equipment that need to switch
Corresponding display equipment shows second data source information；The display equipment is also used to, and shows the second data source letter
Breath.
Another aspect of the present invention provides a kind of computer readable storage medium, and being stored with computer in the storage medium can
It executes instruction, when executed the method for executing information processing described in any of the above embodiments.
Information processing method, system provided by the embodiment of the present invention, control device and computer storage medium pass through hair
Different control instructions is sent, makes control device and controlled according to control instruction corresponding display equipment to show the different information contents,
When carrying out loquacity topic group discussion to solve classmates, existing teaching equipment is unable to satisfy the group discussion demand of classmates
Problem realizes related content needed for the part display equipment in classroom is switched the discussion group for being shown as different, in this way, energy
Enough meet the group discussion demand of classmates, improves the convenience of classroom group discussion.
Detailed description of the invention
The following detailed description is read with reference to the accompanying drawings, above-mentioned and other mesh of exemplary embodiment of the invention
, feature and advantage will become prone to understand.In the accompanying drawings, if showing by way of example rather than limitation of the invention
Dry embodiment, in which:
In the accompanying drawings, identical or corresponding label indicates identical or corresponding part.
Fig. 1 is a kind of implementation flow chart of the method for information processing provided by one embodiment of the invention；
Fig. 2 is a kind of composite structural diagram of control device provided by one embodiment of the invention.
Specific embodiment
To keep the purpose of the present invention, feature, advantage more obvious and understandable, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
It is only a part of the embodiment of the present invention, and not all embodiments.Based on the embodiments of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.Moreover, particular features, structures, materials, or characteristics described
It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or hidden
It include at least one this feature containing ground.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise
Clear specific restriction.
Referring to FIG. 1, on the one hand the embodiment of the present invention provides a kind of method of information processing, method is applied at least one
Equipment is controlled, control device is communicated to connect at least two display equipment respectively, and method includes:
Step 101, control device receives the first control instruction, and the first control instruction carries the first data source that need to be shown
The mark of mark and display equipment；
Step 102, control device obtains the first data source for corresponding to the first data source identification according to the first control instruction
Information；
Step 103, control device is corresponding with the mark for the display equipment that need to be shown aobvious according to the control of the first control instruction
Show that equipment shows the first data source information；
Step 104, control device receives the second control instruction, and the second control instruction carries the second data source that need to switch
The mark of mark and display equipment；
Step 105, control device obtains the second data source for corresponding to the second data source identification according to the second control instruction
Information；
Step 106, control device is corresponding with the mark for the display equipment that need to switch aobvious according to the control of the second control instruction
Show that equipment shows the second data source information.
When carrying out loquacity topic group discussion to solve classmates, each display in existing classroom is typically only capable to play
Exactly the same display content, the problem of being unable to satisfy the group discussion demand of classmates, the embodiment of the present invention provides a kind of letter
Processing method is ceased, method is applied to an at least control device, and control device can be the multimedia control center equipment in classroom,
If E is controlled, control device is communicated to connect at least two display equipment respectively, wherein display equipment can be big for projector, classroom
Group on screen and student group shows screen etc..In the embodiment of the present invention, the control instruction that control device receives can
It, can also be by be generated by the speaker in classroom or teacher by pressing the button on the control panel for being connected to control device
Control people is generated by other trigger conditions, after sensing that teacher or speaker have done default posture such as inductor, triggering pair
The generation that should be instructed, the embodiment of the present invention do not limit the generating process of control instruction and condition etc. herein.
The first data source identification that need to be shown is carried in the first control instruction in step 101 of the embodiment of the present invention,
In the first data source identification can for desktop computer mark, notebook mark or other data sources mark；Wherein, it need to show
The mark for showing equipment can be projector mark, classroom large-size screen monitors mark, group's display screen mark, when including in application scenarios
When multiple projectors, multiple classroom large-size screen monitors or multiple group's display screens, it can be further carried out serial number mark, such as first throws
Shadow instrument, the second projector, the first classroom large-size screen monitors, the second classroom large-size screen monitors, first group's display screen, second group's display screen etc. are realized
To the good conformity of concrete application scene.
In step 102, control device obtains the first data for corresponding to the first data source identification according to the first control instruction
Source information, corresponding to desktop computer mark, notebook mark and other data source identifications among the above, in the embodiment of the present invention
First data source information includes desktop computer data source information, notebook data source information or other data source informations.
In step 103, display equipment corresponding with the mark for the display equipment that need to be shown when the first control specifically, as referred to
When carrying the first classroom large-size screen monitors mark and first group's display screen mark in order, then display equipment corresponding with this mark is
For the first classroom large-size screen monitors and first group's display screen.Such as when the first data source information is desktop computer data source information, then corresponding
, control device just controls the first classroom large-size screen monitors and first group's display screen shows the information of desktop computer data source.
In step 104, the mode for the second control instruction that control device receives is for example above-mentioned, the embodiment of the present invention to this not
It is limited.Second data source identification of the need switching that the second control instruction carries can be equally desktop computer mark, notebook
Mark or other data source identifications, the second data source identification in the embodiment of the present invention are identical as the first data source identification or not
Together, the mark for the display equipment that need to switch is identical or different with the mark for the display equipment that need to be shown.
In step 105, the second data source information that control device is obtained according to the second control instruction corresponds to above-mentioned the
Two data source identifications equally include desktop computer data source information, notebook data source information and other data source informations.
In step 106, the mark for the display equipment that need to switch is specifically, carry the first religion as worked as in the second control instruction
Room large-size screen monitors mark and first group's display screen mark when, then display equipment corresponding with this mark be the first classroom large-size screen monitors and
First group's display screen.When the second data source information carried in the second control instruction is notebook data source information, middle control
Equipment just corresponds to the first classroom large-size screen monitors of control and first group's display screen switching display content is the information in notebook data source.This
Sample, the embodiment of the present invention, which is just realized, shows correlation needed for equipment switching is shown as different discussion group for the part in classroom
Content improves the convenience of classroom group discussion to meet the group discussion demand of classmates.
In an embodiment, control device passes through middle controlled HDMI (HDMI, High Definition
Multimedia Interface, high-definition multimedia interface) matrix majorization is corresponding with the mark for the display equipment that need to switch
Display equipment connect corresponding with the second data source information data-interface and show corresponding second data source information.
In the embodiment of the present invention, control device can be by realizing Inverse problem using matrix switcher or directly passing through
Inverse problem is realized in the route repacking of control device itself, and audio of the middle controlled HDMI matrix due to that can transmit no compression
Signal and high definition video signal, and without carrying out D/A or analog/digital conversion before signal transmits, it is ensured that most
The video-audio signal of high quality transmits, and audio/video uses same cable, enormously simplifies the installation of multimedia system, therefore
In embodiments of the present invention as preferred.The complete digital signal system of HDMI character matrix, can fundamentally overcome traditional analog
The insoluble some problems of signal system, such as smear, ghost image, fuzzy, brightness decline, shading interference etc. are corresponding
Digital signal, as long as receiving end is to 0 and 1 correct judgment, information energy free of losses is received, so that picture quality be made to obtain
Guarantee.To in embodiments of the present invention, can preferably realize that multichannel data source signal is transferred to multiple displays respectively to be set
It is standby, that is, it realizes and the first data source information is transferred to display equipment corresponding with the mark for the display equipment that need to be shown, by second
Data source information is transferred to display equipment corresponding with the mark for the display equipment that need to switch.Opposite conventional analog signal system,
The utilization of digital HDMI matrix is more advantageous to framework large scale system.Due in analog signal system any one link to letter
Number deterioration all can accumulate, final the result is that all links are to the summation of signal impairment, the multistage of signal in big system
The links such as cascade, repeated dispensing and switching, long distance transmission can all cause the decline of signal quality.Using the total of character matrix
Word signal system, long transmission distance, engineering area coverage is big, and installation and debugging are more simple and efficient.
In an embodiment, control device obtains the first data for corresponding to the first data source identification by selector
Source information and the second data source information corresponding to the second data source identification；Method further includes setting when with the display that need to switch
When the corresponding display equipment of standby mark is multiple, it is identical that the second data source information by distributor is divided into multichannel by control device
Data information respectively correspond output to multiple display equipment corresponding with the mark of display equipment that is need to switching.
In the embodiment of the present invention, control device selects the first data corresponding to the first data source identification using selector
Source information, and switch in the first data source information of output to corresponding display equipment, likewise, control device is selected using selector
The second data source information corresponding to the second data source identification is selected, and switches the second data source information of output and shows equipment to corresponding
On.In the embodiment of the present invention, when display equipment corresponding with the mark for the display equipment that need to switch is multiple, control device is logical
The signal all the way that distributor inputs a signal into mouth is crossed, such as the second data source information is divided into the identical data information of multichannel, that is, is divided into
Identical second data source information of multichannel and correspondence are exported to be set to multiple displays corresponding with the mark of display equipment that is need to switching
It sets；Likewise, control device can also pass through when display equipment corresponding with the mark for the display equipment that need to be shown is multiple
First data source information is divided into the identical data information of multichannel with distributor and corresponding output is set to multiple with display that is need to showing
The corresponding display equipment of standby mark.
In an embodiment, control device obtains according to the first control instruction and corresponds to the first data source identification
First data source information includes:
Control device obtains the first data resource interface for corresponding to the first data source identification according to the first control instruction；
Control device obtains the first data source information according to the first data resource interface；
Control device obtains the second data source information packet for corresponding to the second data source identification according to the second control instruction
It includes:
Control device obtains the second data resource interface for corresponding to the second data source identification according to the second control instruction；
Control device obtains the second data source information according to the second data resource interface.
In the embodiment of the present invention, it is specific to obtain corresponding first data source information according to the first control instruction for control device
For control device corresponds to the first data resource interface of the first data source identification according to the identification of the first control instruction, such as when first
When carrying notebook data source mark in control instruction, just correspondence recognizes notebook data source interface to control device, then
Notebook data source information, i.e. the first data source information are obtained from notebook data source interface.Likewise, control device is according to
Two control instructions obtain the second data source information specifically, control device corresponds to the second data according to the identification of the second control instruction
Second data resource interface of source mark, such as when carrying desktop computer data source identification in the second control instruction, control device is just
Correspondence recognize desktop computer data resource interface, then from desktop computer data resource interface obtain desktop computer data source information, i.e., second
Data source information.The embodiment of the present invention can obtain multiline message source according to instruction, show different letters for multiple display equipment
Breath content provides necessary condition.
In an embodiment, method further include:
Control device receives third control instruction, and third control instruction carries the throwing screen data information that need to throw screen and display
Device identification；
Control device controls display equipment corresponding with that need to throw the mark of display equipment of screen according to third control instruction and shows
Show throwing screen data information.
In the embodiment of the present invention, can also be received by control device for throwing the third control instruction shielded, and according to the
Screen data information is thrown in the corresponding display equipment display of three control instructions control；Wherein, third control instruction can be by teacher or master
It says that people is sent by the throwing screen send button on desktop computer or mobile control device, can also be passed through by teacher or speaker
It presses the button being connected on the control panel of control device to generate to generate, or by other trigger conditions, the present invention
Embodiment does not limit specific generating mode and acquisition source herein.
Referring to FIG. 2, another aspect of the present invention provides a kind of control device, control device is set at least two displays respectively
Standby communication connection, control device include:
Instruction receiving unit 201, for receiving the first control instruction, the first control instruction carries the first number that need to be shown
The mark of equipment is identified and shown according to source；
Processing unit 202 is controlled, for according to the first control instruction, obtaining the first number for corresponding to the first data source identification
According to source information；Display equipment corresponding with the mark for the display equipment that need to be shown, which is controlled, according to the first control instruction shows the first number
According to source information；
Instruction receiving unit 201 is also used to, and receives the second control instruction, and the second control instruction carries need to switch second
The mark of data source identification and display equipment；
Control processing unit 202 is also used to, and according to the second control instruction, is obtained and is corresponded to the second of the second data source identification
Data source information；Display equipment corresponding with the mark for the display equipment that need to switch, which is controlled, according to the second control instruction shows second
Data source information.
When carrying out loquacity topic group discussion to solve classmates, each display in existing classroom is typically only capable to play
Exactly the same display content, the problem of being unable to satisfy the group discussion demand of classmates, the embodiment of the present invention provides in one kind
Equipment is controlled, control device is communicated to connect at least two display equipment respectively, and control device can be the multimedia control in classroom
Central apparatus processed, if E is controlled, control device is communicated to connect at least two display equipment respectively, wherein display equipment can be to throw
Group in shadow instrument, classroom large screen and student group shows screen etc..In the embodiment of the present invention, instruction receiving unit 201
The control instruction received can be by the speaker in classroom or teacher by pressing on the control panel for being connected to control device
Button generates, and can also be generated by control people by other trigger conditions, as inductor senses that teacher or speaker do
After default posture, the generation of corresponding instruction is triggered, the embodiment of the present invention is not herein to the generating process of control instruction and item
Part etc. is limited.
The first number that need to be shown is carried in the first control instruction that instruction receiving unit of the embodiment of the present invention 201 receives
It is identified according to source, wherein the first data source identification can be the mark of desktop computer mark, notebook mark or other data sources；Its
In, the mark for the display equipment that need to be shown can be projector mark, classroom large-size screen monitors mark, group's display screen mark, work as application
When in scene including multiple projectors, multiple classroom large-size screen monitors or multiple group's display screens, serial number can be further carried out
It is mark, such as the first projector, the second projector, the first classroom large-size screen monitors, the second classroom large-size screen monitors, first group's display screen, second small
Group display screen etc. realizes the good conformity to concrete application scene.
It controls processing unit 202 and obtains the first data source letter for corresponding to the first data source identification according to the first control instruction
Breath is identified corresponding to desktop computer among the above, notebook identifies and other data source identifications, first in the embodiment of the present invention
Data source information includes desktop computer data source information, notebook data source information or other data source informations.
In first control instruction, display equipment corresponding with the mark for the display equipment that need to be shown is specifically, as when first
When carrying the first classroom large-size screen monitors mark and first group's display screen mark in control instruction, then display corresponding with this mark
Equipment is the first classroom large-size screen monitors and first group's display screen.Such as when the first data source information be desktop computer data source information, that
Corresponding, control device just controls the first classroom large-size screen monitors and first group's display screen shows the information of desktop computer data source.
The mode for the second control instruction that instruction receiving unit 201 receives is for example above-mentioned, the embodiment of the present invention to this not into
Row limitation.Second data source identification of the need switching that the second control instruction carries can be equally desktop computer mark, notebook mark
To know or other data source identifications, the second data source identification and the first data source identification in the embodiment of the present invention are identical or different,
The mark for the display equipment that need to switch is identical or different with the mark for the display equipment that need to be shown.
Control processing unit 202 corresponds to the second above-mentioned number according to the second data source information that the second control instruction obtains
It equally include desktop computer data source information, notebook data source information and other data source informations according to source mark.
The mark of the display equipment of switching is needed in second control instruction specifically, as the ought be carried in the second control instruction
When one classroom large-size screen monitors mark and first group's display screen mark, then display equipment corresponding with this mark is that the first classroom is big
Screen and first group's display screen.When the second data source information carried in the second control instruction is notebook data source information,
Control device just corresponds to the first classroom large-size screen monitors of control and first group's display screen switching display content is the letter in notebook data source
Breath.In this way, the embodiment of the present invention, which is just realized, shows that equipment switching is shown as needed for different discussion group for the part in classroom
Related content improve the convenience of classroom group discussion to meet the group discussion demand of classmates.
In an embodiment, control device passes through the mark of middle controlled HDMI matrix majorization with the display equipment that need to switch
Know corresponding display equipment to connect data-interface corresponding with the second data source information and show corresponding second data source information.
In the embodiment of the present invention, control device can be by realizing Inverse problem using matrix switcher or directly passing through
Inverse problem is realized in the route repacking of control device itself, and audio of the middle controlled HDMI matrix due to that can transmit no compression
Signal and high definition video signal, and without carrying out D/A or analog/digital conversion before signal transmits, it is ensured that most
The video-audio signal of high quality transmits, and audio/video uses same cable, enormously simplifies the installation of multimedia system, therefore
In embodiments of the present invention as preferred.The complete digital signal system of HDMI character matrix, can fundamentally overcome traditional analog
The insoluble some problems of signal system, such as smear, ghost image, fuzzy, brightness decline, shading interference etc. are corresponding
Digital signal, as long as receiving end is to 0 and 1 correct judgment, information energy free of losses is received, so that picture quality be made to obtain
Guarantee.To in embodiments of the present invention, can preferably realize that multichannel data source signal is transferred to multiple displays respectively to be set
It is standby, that is, it realizes and the first data source information is transferred to display equipment corresponding with the mark for the display equipment that need to be shown, by second
Data source information is transferred to display equipment corresponding with the mark for the display equipment that need to switch.Opposite conventional analog signal system,
The utilization of digital HDMI matrix is more advantageous to framework large scale system.Due in analog signal system any one link to letter
Number deterioration all can accumulate, final the result is that all links are to the summation of signal impairment, the multistage of signal in big system
The links such as cascade, repeated dispensing and switching, long distance transmission can all cause the decline of signal quality.Using the total of character matrix
Word signal system, long transmission distance, engineering area coverage is big, and installation and debugging are more simple and efficient.
In an embodiment, control device obtains the first data for corresponding to the first data source identification by selector
Source information and the second data source information corresponding to the second data source identification；When corresponding with the mark for the display equipment that need to switch
Display equipment when being multiple, equipment further includes, and it is identical that the second data source information by distributor is divided into multichannel by control device
Data information respectively correspond output to multiple display equipment corresponding with the mark of display equipment that is need to switching.
In the embodiment of the present invention, control device selects the first data corresponding to the first data source identification using selector
Source information, and switch in the first data source information of output to corresponding display equipment, likewise, control device is selected using selector
The second data source information corresponding to the second data source identification is selected, and switches the second data source information of output and shows equipment to corresponding
On.In the embodiment of the present invention, when display equipment corresponding with the mark for the display equipment that need to switch is multiple, control device is logical
The signal all the way that distributor inputs a signal into mouth is crossed, such as the second data source information is divided into the identical data information of multichannel, that is, is divided into
Identical second data source information of multichannel and correspondence are exported to be set to multiple displays corresponding with the mark of display equipment that is need to switching
It sets；Likewise, control device can also pass through when display equipment corresponding with the mark for the display equipment that need to be shown is multiple
First data source information is divided into the identical data information of multichannel with distributor and corresponding output is set to multiple with display that is need to showing
The corresponding display equipment of standby mark.
In an embodiment, control processing unit 202 includes:
Interface obtains subelement, for according to the first control instruction, obtaining the first number for corresponding to the first data source identification
According to source interface；
Acquisition of information subelement, for obtaining the first data source information according to the first data resource interface；
Interface obtains subelement and is also used to, and according to the second control instruction, obtains and corresponds to the second of the second data source identification
Data resource interface；
Acquisition of information subelement is also used to obtain the second data source information according to the second data resource interface.
In the embodiment of the present invention, according to the first control instruction, corresponding first data source information is obtained specifically, interface obtains
Subelement is taken to correspond to the first data resource interface of the first data source identification according to the identification of the first control instruction, such as when the first control
When carrying notebook data source mark in instruction, just correspondence recognizes notebook data source interface to control device, then information
It obtains subelement and obtains notebook data source information, i.e. the first data source information from notebook data source interface.Likewise, middle control
Equipment obtains the second data source information specifically, interface acquisition subelement is known according to the second control instruction according to the second control instruction
Not Dui Yingyu the second data source identification the second data resource interface, as carried desktop computer data source mark in the second control instruction
When knowledge, just correspondence recognizes desktop computer data resource interface to control device, and then acquisition of information subelement connects from desktop computer data source
Mouth acquisition desktop computer data source information, i.e. the second data source information.The embodiment of the present invention can obtain multiline message according to instruction
Source shows that the different information contents provides necessary condition for multiple display equipment.
In an embodiment, control device controls the mark with the display equipment that need to switch by way of Inverse problem
Know corresponding display equipment and shows the second data source information.
In the embodiment of the present invention, the display equipment that need to switch of control device control show the second data source information specifically,
By way of Inverse problem, control device can be by realizing Inverse problem using matrix switcher or directly by middle control
The route of equipment itself is reequiped to realize Inverse problem, is set to realize multichannel data source signal being transferred to multiple displays respectively
It is standby, that is, it realizes and the first data source information is transferred to display equipment corresponding with the mark for the display equipment that need to be shown, by second
Data source information is transferred to display equipment corresponding with the mark for the display equipment that need to switch.
In an embodiment, instruction receiving unit 201 is also used to, and receives third control instruction, third control instruction
Carry the throwing screen data information that need to throw screen and display device identification；
Control processing unit 202 is also used to, and controls the mark pair with the display equipment that need to throw screen according to third control instruction
Screen data information is thrown in the display equipment display answered.
In the embodiment of the present invention, the third control instruction for throwing screen can also be received by instruction receiving unit 201, so
Control processing unit 202 controls corresponding display equipment display according to third control instruction and throws screen data information afterwards；Wherein, third control
System instruction can be sent by teacher or speaker by the throwing screen send button on desktop computer or mobile control device,
It can be generated by teacher or speaker by pressing the button on the control panel for being connected to control device, or pass through other
Trigger condition generates, and the embodiment of the present invention not to specific generating mode and obtains source and limit herein.
Another aspect of the present invention provides a kind of system of information processing, and system includes: control device and at least two displays
Equipment, control device are used for, and are receiving the first of the mark for carrying the first data source identification that need to be shown and display equipment
When control instruction, according to the first control instruction, the first data source information for corresponding to the first data source identification is obtained；And control with
The corresponding display equipment of the mark for the display equipment that need to be shown shows the first data source information；
Display equipment is used for, and shows the first data source information；
Control device is also used to, and carries the of the second data source identification that need to switch and display device identification receiving
When two control instructions, according to the second control instruction, the second data source information for corresponding to the second data source identification is obtained；And it controls
Display equipment corresponding with the mark for the display equipment that need to switch shows the second data source information；
Display equipment is also used to, and shows the second data source information.
When carrying out loquacity topic group discussion to solve classmates, each display in existing classroom is typically only capable to play
Exactly the same display content, the problem of being unable to satisfy the group discussion demand of classmates, the embodiment of the present invention provides a kind of letter
Processing system is ceased, system includes: control device and at least two display equipment, and control device can be with the multimedia control in classroom
Central apparatus, if E is controlled, control device is communicated to connect at least two display equipment respectively, wherein display equipment can be projection
Group in instrument, classroom large screen and student group shows screen etc..In the embodiment of the present invention, control that control device receives
System instruction can be by the speaker or teacher in classroom are by pressing the button next life being connected on the control panel of control device
At can also be generated by control people by other trigger conditions, as inductor senses that teacher or speaker have done default appearance
After gesture, the generation of corresponding instruction is triggered, the embodiment of the present invention does not carry out the generating process of control instruction and condition etc. herein
Limitation.
Carried in the first control instruction in the embodiment of the present invention the first data source identification that need to show and, wherein first
Data source identification can be the mark of desktop computer mark, notebook mark or other data sources；Wherein need the display equipment of display
Mark can be projector mark, classroom large-size screen monitors mark, group's display screen mark, when including multiple projections in application scenarios
When instrument, multiple classroom large-size screen monitors or multiple group's display screens, serial number mark, such as the first projector, the can be further carried out
Two projectors, the first classroom large-size screen monitors, the second classroom large-size screen monitors, first group's display screen, second group's display screen etc. are realized to specific
The good conformity of application scenarios.
Control device obtains the first data source information for corresponding to the first data source identification according to the first control instruction, corresponding
The first data source in desktop computer mark, notebook mark and other data source identifications among the above, the embodiment of the present invention
Information includes desktop computer data source information, notebook data source information or other data source informations.
In the embodiment of the present invention, display equipment corresponding with the mark for the display equipment that need to be shown is specifically, as when first
When carrying the first classroom large-size screen monitors mark and first group's display screen mark in control instruction, then display corresponding with this mark
Equipment is the first classroom large-size screen monitors and first group's display screen.Such as when the first data source information be desktop computer data source information, that
Corresponding, control device just controls the first classroom large-size screen monitors and first group's display screen shows the information of desktop computer data source.
The mode for the second control instruction that control device receives is for example above-mentioned, and it is not limited by the embodiments of the present invention.
Second data source identification of the need switching that the second control instruction carries can equally identify for desktop computer, notebook identifies or it
His data source identification, the second data source identification and the first data source identification in the embodiment of the present invention are identical or different, need to switch
Display equipment mark it is identical or different with the mark for the display equipment that need to be shown.
Control device corresponds to the second above-mentioned data source mark according to the second data source information that the second control instruction obtains
Knowledge equally includes desktop computer data source information, notebook data source information and other data source informations.
In the embodiment of the present invention, the mark for the display equipment that need to switch when in the second control instruction specifically, as carried
When the first classroom large-size screen monitors mark and first group's display screen mark, then display equipment corresponding with this mark is the first classroom
Large-size screen monitors and first group's display screen.When the second data source information carried in the second control instruction is notebook data source information
When, just the first classroom large-size screen monitors of corresponding control and first group's display screen switching display content are notebook data source to control device
Information.In this way, the embodiment of the present invention, which is just realized, shows that equipment switching is shown as different institutes, discussion group for the part in classroom
The related content needed improves the convenience of classroom group discussion to meet the group discussion demand of classmates.
Another aspect of the present invention provides a kind of computer readable storage medium, and it is executable that computer is stored in storage medium
Instruction is used to execute the method for the information processing of any of the above-described when executed.
It need to be noted that: the description of above embodiments, be with the description of above method embodiment it is similar, have
The similar beneficial effect with embodiment of the method please refers to present invention side for technical detail undisclosed in the embodiment of the present invention
The description of method embodiment and understand, to save length, therefore repeat no more.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of method of information processing, which is characterized in that the method is applied to an at least control device, the control device
It is communicated to connect respectively at least two display equipment, which comprises
The control device receives the first control instruction, and first control instruction carries the first data source identification that need to be shown
With the mark of display equipment；
The control device obtains the first data source for corresponding to first data source identification according to first control instruction
Information；
The control device is corresponding with the mark of display equipment that need to be shown aobvious according to first control instruction control
Show that equipment shows first data source information；
The control device receives the second control instruction, and second control instruction carries the second data source identification that need to switch
With the mark of display equipment；
The control device obtains the second data source for corresponding to second data source identification according to second control instruction
Information；
The control device is corresponding with the mark of display equipment that need to switch aobvious according to second control instruction control
Show that equipment shows second data source information.
2. the method according to claim 1, wherein the control device passes through middle controlled high-definition multimedia
The display equipment connection corresponding with the mark of display equipment that need to switch of interface HDMI matrix majorization and second data
The corresponding data-interface of source information simultaneously shows corresponding second data source information.
3. according to the method described in claim 2, it is characterized in that, the control device is obtained by selector corresponding to described
First data source information of the first data source identification and the second data source information corresponding to second data source identification；
The method also includes described when display equipment corresponding with the mark of display equipment that need to switch is multiple
Second data source information is divided into the identical data information of multichannel by distributor and respectively corresponds output to more by control device
A display equipment corresponding with the mark of display equipment that need to switch.
4. the method according to claim 1, wherein the method also includes:
The control device receives third control instruction, the third control instruction carry the throwing screen data information that need to throw screen and
Show device identification；
The control device is corresponding with the mark of display equipment that need to throw screen aobvious according to third control instruction control
Show that equipment shows the throwing screen data information.
5. a kind of control device, which is characterized in that the control device is described respectively at least two display equipment communication connections
Control device includes:
Instruction receiving unit, for receiving the first control instruction, first control instruction carries the first data that need to be shown
The mark of source mark and display equipment；
Processing unit is controlled, for obtaining and corresponding to the first of first data source identification according to first control instruction
Data source information；Display equipment corresponding with the mark of display equipment that need to be shown is controlled according to first control instruction
Show first data source information；
Described instruction receiving unit is also used to, and receives the second control instruction, and second control instruction carries need to switch the
The mark of two data source identifications and display equipment；
The control processing unit is also used to, and according to second control instruction, is obtained and is corresponded to second data source identification
The second data source information；It is corresponding with the mark of display equipment that need to switch aobvious according to second control instruction control
Show that equipment shows second data source information.
6. equipment according to claim 5, which is characterized in that the control device passes through middle controlled high-definition multimedia
The display equipment connection corresponding with the mark of display equipment that need to switch of interface HDMI matrix majorization and second data
The corresponding data-interface of source information simultaneously shows corresponding second data source information.
7. equipment according to claim 6, which is characterized in that the control device is obtained by selector corresponding to described
First data source information of the first data source identification and the second data source information corresponding to second data source identification；
When display equipment corresponding with the mark of display equipment that need to switch is multiple, the equipment further includes, described
Second data source information is divided into the identical data information of multichannel by distributor and respectively corresponds output to more by control device
A display equipment corresponding with the mark of display equipment that need to switch.
8. equipment according to claim 5, which is characterized in that described instruction receiving unit is also used to, and receives third control
Instruction, the third control instruction carry the throwing screen data information that need to throw screen and display device identification；
The control processing unit is also used to, according to the mark of third control instruction control and the display equipment that need to throw screen
Know corresponding display equipment and shows the throwing screen data information.
9. a kind of system of information processing, which is characterized in that the system comprises: control device and at least two display equipment,
The control device is used for, in the first control for receiving the mark for carrying the first data source identification that need to be shown and display equipment
When system instruction, according to first control instruction, the first data source information for corresponding to first data source identification is obtained；And
It controls display equipment corresponding with the mark of display equipment that need to be shown and shows first data source information；
The display equipment is used for, and shows first data source information；
The control device is also used to, and carries the of the second data source identification that need to switch and display device identification receiving
When two control instructions, according to second control instruction, the second data source letter for corresponding to second data source identification is obtained
Breath；And it controls display equipment corresponding with the mark of display equipment that need to switch and shows second data source information；
The display equipment is also used to, and shows second data source information.
10. a kind of computer readable storage medium, computer executable instructions are stored in the storage medium, work as described instruction
It is performed the method for requiring the described in any item information processings of 1-4 for perform claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704209.9A CN110324595A (en) | 2019-07-31 | 2019-07-31 | A kind of method of information processing, system, control device and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704209.9A CN110324595A (en) | 2019-07-31 | 2019-07-31 | A kind of method of information processing, system, control device and computer storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110324595A true CN110324595A (en) | 2019-10-11 |
Family
ID=68125169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910704209.9A Pending CN110324595A (en) | 2019-07-31 | 2019-07-31 | A kind of method of information processing, system, control device and computer storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110324595A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066062A (en) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | Multi-screen display system |
| CN108874348A (en) * | 2018-07-10 | 2018-11-23 | 众安信息技术服务有限公司 | A kind of resource broadcast control system and method |
| JP2019029885A (en) * | 2017-08-01 | 2019-02-21 | キヤノン株式会社 | Projection apparatus, control arrangement and projection system |
-
2019
- 2019-07-31 CN CN201910704209.9A patent/CN110324595A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066062A (en) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | Multi-screen display system |
| JP2019029885A (en) * | 2017-08-01 | 2019-02-21 | キヤノン株式会社 | Projection apparatus, control arrangement and projection system |
| CN108874348A (en) * | 2018-07-10 | 2018-11-23 | 众安信息技术服务有限公司 | A kind of resource broadcast control system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108831218A (en) | Teleeducation system based on virtual reality | |
| CN104575142A (en) | Experiential digitalized multi-screen seamless cross-media interactive opening teaching laboratory | |
| CN105676705A (en) | Intelligent classroom control system and intelligent classroom control method | |
| CN107731032A (en) | A kind of audio-video switching method, device and remote multi-point interactive education system | |
| CN110471351A (en) | A kind of information processing method, system, control equipment and computer storage medium | |
| CN101764990A (en) | Identifying label presentation method and system thereof as well as video providing device and video receiving device | |
| CN209746825U (en) | Interactive multimedia intelligent classroom | |
| CN208673547U (en) | Artificial intelligence teaching one-piece | |
| EP1049066A2 (en) | Provision of educational material over a communications network | |
| CN110570701A (en) | two-way voice interactive teaching system and method for synchronous video | |
| CN104159004A (en) | A recording and broadcasting shortcut controller | |
| CN110418180A (en) | The packet-based throwing screen display methods of one kind, system and control device | |
| CN110992746B (en) | Group discussion teaching method and system | |
| CN110324595A (en) | A kind of method of information processing, system, control device and computer storage medium | |
| CN109308818A (en) | Multi-screen interactive teaching operation method and system on a kind of class | |
| CN107749203A (en) | A kind of teaching, training cut-in method | |
| CN205211202U (en) | Thing networking teaching all -in -one | |
| CN111309657B (en) | Electronic equipment, control method thereof and intelligent classroom system | |
| CN113345281A (en) | Intelligent teaching system | |
| CN210986247U (en) | Recorded broadcast interactive system | |
| CN112269612A (en) | Interactive interactive teaching system supporting same screen | |
| Klein | Teleteaching scenarios for high bandwidth networks | |
| CN208796481U (en) | A kind of Portable multimedia system | |
| CN201673486U (en) | Electronic whiteboard with embedded PC | |
| CN205983420U (en) | Intelligence blackboard and intelligent teaching system |
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: 20191011 |