CN108909279A - Teach the display methods of indoor multi-functional blackboard and multi-functional blackboard - Google Patents
Teach the display methods of indoor multi-functional blackboard and multi-functional blackboard Download PDFInfo
- Publication number
- CN108909279A CN108909279A CN201810801148.3A CN201810801148A CN108909279A CN 108909279 A CN108909279 A CN 108909279A CN 201810801148 A CN201810801148 A CN 201810801148A CN 108909279 A CN108909279 A CN 108909279A
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- China
- Prior art keywords
- display
- played data
- display device
- operational order
- functional blackboard
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses a kind of indoor multi-functional blackboards of religion, which is characterized in that the multi-functional blackboard includes：Display device is bonded with metope, for showing to display content；It is set to the transparent material handwriting pad on the display device surface, for writing manually for user；Control device, it is set to preset operating area, the control device is electrically connected with the display device, for obtaining user operation instruction or wireless communication instruction, and corresponding display control signal is generated based on the user operation instruction or wireless communication instruction, it is shown with controlling the display device to the display content.The invention also discloses a kind of display methods of multi-functional blackboard.By that will show that screen is superposed at the blackboard back side, and by being optimized to display area, to avoid the occupancy of exceptional space in the case where realizing same display effect, reduce use cost, improve user experience.
Description
Technical field
The present invention relates to teaching fields, more particularly to a kind of indoor multi-functional blackboard of religion and a kind of multi-functional blackboard
Display methods.
Background technique
In traditional educational environment, the mode of blackboard, dais, desk and assistant teaching aid is often used to set for student
The environment of a study is set, teacher is write on dais by blackboard to be shown to the content of courses, while by auxiliary
Assiatant's tool carries out accessory exhibition to the content of courses, and student listens teacher's to say solution preocess in desk region.
However as the continuous development of electronic technology, school has also carried out electronic upgrading, is arranged in each classroom
Electronic presentations equipment, such as projector and TV etc., the setting of projector and TV, which facilitates teacher and reduces, to be needed to take
Band is placed on the indoor assistant teaching aid of religion, can provide better content by way of video or image for student and show effect
Fruit.
But in actual application, since part assistant teaching aid can not carry out content by way of video or image
It shows, still needs to be placed on classroom and assist using for teacher, thus need to occupy fixed space, and the electronics additionally configured
Equipment needs to occupy more spaces, therefore causes the inconvenience of the crowded of instructional space and teaching, reduces the experience of teacher.
Further, if setting shows that screen brings biggish cost, large-size screen monitors since blackboard is larger on blackboard
Curtain also brings huge power consumption, and use cost is high, while large display screen can generate a large amount of heat during display,
The environmental degree of comfort for reducing entire classroom reduces the user experience of Faculty and Students.
Summary of the invention
In order to overcome, setting display equipment occupies exceptional space, use cost height and user in classroom in the prior art
Experience low technical problem, the embodiment of the present invention provide it is a kind of teach indoor multi-functional blackboard, a kind of multi-functional blackboard it is aobvious
Show method and a kind of computer readable storage medium, by that will show that screen is superposed at the blackboard back side, and by aobvious
Show that region optimizes, to avoid the occupancy of exceptional space, reducing makes in the case where realizing same display effect
With cost, user experience is improved.
To achieve the goals above, the embodiment of the present invention provides a kind of indoor multi-functional blackboard of religion, which is characterized in that institute
Stating multi-functional blackboard includes：Display device is bonded with metope, for showing to display content；It is set to the display dress
The transparent material handwriting pad for setting surface, for being write manually for user；Control device is set to preset operating area, described
Control device is electrically connected with the display device, for obtaining user operation instruction or wireless communication instruction, and is based on the use
Family operational order or wireless communication instruction generate corresponding display control signal, to control the display device in the display
Appearance is shown.
Preferably, the writing surface of the transparent material handwriting pad is rough surface, and the transparent material handwriting pad is removable
Solution it is installed on the surface of the display device.
Preferably, the display device is made of multiple hole display units, and the multiple hole display unit is according to pre-
If arrangement mode arrange to form display area, it is aobvious that the display device according to the display control signal controls corresponding hole
Show that unit shows the display content.
Preferably, the control device is set on lectern, or be set to the left side of the display device, right side or under
Side.
Preferably, the control device includes wireless signal transmitting-receiving subassembly and operating assembly, the wireless signal transmitting-receiving group
Part is based on the user's operation for obtaining user's operation for receiving or sending wireless communication instruction, the operating assembly
Generate corresponding user operation instruction；The control device further includes data-interface, preview component and prompt component, the number
According to interface for connecting storage medium and receiving played data from the storage medium, the preview component is shown for preview
The played data synchronizes display to the display content of the display device, and the prompt component is used for the user
Send system prompt information.
Correspondingly, the present invention also provides a kind of display methods of multi-functional blackboard, the display methods includes：It obtains and plays
Data；Obtain the operational order of user；The played data is converted based on the operational order, is played with generating conversion
Data；The conversion played data is shown.
Preferably, the multi-functional blackboard includes wireless signal transmitting-receiving subassembly and operating assembly, described to obtain user's
Operational order includes：The transmission source of judgement control signal；It is the wireless signal transmitting-receiving group in the transmission source of the control signal
In the case where part, the control signal is converted into corresponding operational order；It is the behaviour in the transmission source of the control signal
In the case where making component, using the control signal as the operational order.
Preferably, the multi-functional blackboard includes display device and control device, includes preview in the control device
Component, it is described that the played data is converted based on the operational order, to generate conversion played data, including：Institute
In the case where operational order is stated to play, the played data is mapped in the display area of the display device to generate and reflect
Played data is penetrated, using the mapping played data as conversion played data；It, will in the case where the operational order is pause
The present frame of the mapping played data is as conversion played data；In the case where the operational order is to stop, institute is obtained
The display content in the display area of display device is stated, and using the display content as conversion played data；In the operation
In the case that instruction is simultaneous display, the preview for obtaining the preview component shows content, and the preview is shown that content is made
To convert played data.
Preferably, described the played data to be mapped in the display area of the display device to generate mapping and play
Data, including：The parameter information of the display area is obtained, and information is adjusted the played data based on the parameter
Played data is adjusted to generate；Obtain the effective display area domain in the display area；Based on the effective display area domain to institute
It states adjustment played data to modify, to generate played data after modification, be played played data after the modification as mapping
Data.
On the other hand, the present invention also provides a kind of computer readable storage medium, it is stored thereon with computer program, the journey
Method provided by the invention is realized when sequence is executed by processor.
The technical solution provided through the invention, the present invention at least have the following technical effect that：
By that will show that screen is superposed at the blackboard back side, placed without free area is additionally arranged comprising aobvious
The electronic equipment of display screen curtain, while by being optimized to display area, it is formed in display area by multiple display units
Display screen with hole realizes same screen display function using visual effect, thus realizing same display effect
In the case where fruit, the occupancy of exceptional space is avoided, use cost is reduced, improves user experience.
The other feature and advantage of the embodiment of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to further understand for providing to the embodiment of the present invention, and constitute part of specification, under
The specific embodiment in face is used to explain the present invention embodiment together, but does not constitute the limitation to the embodiment of the present invention.Attached
In figure：
Fig. 1 is the structural schematic diagram of the indoor multi-functional blackboard of religion provided in an embodiment of the present invention；
Fig. 2 is the structural representation of the hole display unit in the indoor multi-functional blackboard of religion provided in an embodiment of the present invention
Figure；
Fig. 3 is the structural schematic diagram of control device in the indoor multi-functional blackboard of religion provided in an embodiment of the present invention；
Fig. 4 is that control device is arranged on the right side of display device in the indoor multi-functional blackboard of religion provided in an embodiment of the present invention
Schematic diagram；
Fig. 5 is the specific implementation flow chart of the display methods of multi-functional blackboard provided in an embodiment of the present invention.
Description of symbols
100 display device, 101 hole display unit
200 transparent material handwriting pad, 300 control device
301 wireless signal transmitting-receiving subassembly, 302 operating assembly
303 data-interface, 304 preview component
305 prompt 306 storage mediums of component
Specific embodiment
In order to overcome, setting display equipment occupies exceptional space, use cost height and user in classroom in the prior art
Experience low technical problem, the embodiment of the present invention, which provides, a kind of teaches the aobvious of indoor multi-functional blackboard and a kind of multi-functional blackboard
Show method, by that will show that screen is superposed at the blackboard back side, and by optimizing to display area, thus same realizing
In the case where the display effect of sample, the occupancy of exceptional space is avoided, use cost is reduced, improves user experience.
It is described in detail below in conjunction with specific embodiment of the attached drawing to the embodiment of the present invention.It should be understood that this
Locate described specific embodiment and be merely to illustrate and explain the present invention embodiment, is not intended to restrict the invention embodiment.
Term " system " and " network " in the embodiment of the present invention can be used interchangeably." multiple " refer to two or two with
On, in consideration of it, " multiple " can also be interpreted as " at least two " in the embodiment of the present invention."and/or" describes affiliated partner
Incidence relation indicates may exist three kinds of relationships, for example, A and/or B, can indicate：Individualism A exists simultaneously A and B, single
Solely there are these three situations of B.In addition, character "/", unless otherwise specified, typicallying represent forward-backward correlation object is a kind of "or"
Relationship.In addition, it is necessary to understand, in the description of the embodiment of the present invention, the vocabulary such as " first ", " second " are only used for distinguishing
The purpose of description, is not understood to indicate or imply relative importance, can not be interpreted as indication or suggestion sequence.
Referring to Figure 1, the embodiment of the present invention provides a kind of indoor multi-functional blackboard of religion, which is characterized in that more function
Can blackboard include：Display device 100, is bonded with metope, for showing to display content；It is set to 100 table of display device
The transparent material handwriting pad 200 in face, for being write manually for user；Control device 300 is set to preset operating area, control
Device 300 processed is electrically connected with display device 100, for obtaining user operation instruction or wireless communication instruction, and is based on the use
Family operational order or wireless communication instruction generate corresponding display control signal, to control display device 100 in the display
Appearance is shown.
In embodiments of the present invention, the writing surface of transparent material handwriting pad 200 is rough surface, transparent material handwriting pad
200 are releasably installed on the surface of display device 100.
In embodiments of the present invention, by the way that traditional blackboard is improved to display device 100 and transparent material handwriting pad
200 combined modes, on the basis of retaining existing blackboard writing function, moreover it is possible to provide video for student or image shows function
Can, thus convenient for student carry out resources material displaying without occupying additional classroom space, improve teacher and
Raw user experience, while for more convenient teacher use, the surface of transparent material clipboard 200 is arranged to coarse table
Face, so that the teacher that is more convenient for carries out writing operation, the diffusing reflection on coarse surface is stronger, and the student that is more convenient for sees from all angles
See, transparent material clipboard 200 or display device 100 when something goes wrong, dismantling transparent material clipboard 200 can also be passed through
It quickly solves, is easy to use.
In embodiments of the present invention, display device 100 is made of multiple hole display units 101, and multiple hole displays are single
Member 101 arranges to form display area according to preset arrangement mode, and display device 100 is according to display control signal control pair
The hole display unit 101 answered shows the display content.
In a kind of possible embodiment, hole display unit 101 is the display unit comprising geometric form hole, please be joined
See Fig. 2, it is preferable that by the way that a circular hole is arranged to form a hole display unit 101, hole at the center of display unit
Hole display unit 101 is arranged according to preset arrangement mode to constitute display device 100, and hole display unit 101 arranges
The region of formation is as display area, and display device 100 is by responding display control signal to control corresponding hole
101 pairs of display contents of display unit are shown.
In embodiments of the present invention, by being improved to existing display device, in each of existing display device
Hole is set in display unit, to greatly reduce the area of each display unit, while hole display unit 101 is arranged in order
After column, due to the recognition capability of human visual, the display device 100 being made of hole display unit 101 can still be shown
The display content shown efficiently identifies, to greatly reduce display on the basis of not influencing to show the normal display of content
The real estate of device 100 reduces cost, while energy consumption in use and heat dissipation are greatly reduced, because
This also reduces use cost, improves user experience.
In embodiments of the present invention, control device 300 is set on lectern, or is set to the left side of display device 100, the right side
Side or downside.
Further, Fig. 3 is referred to, in embodiments of the present invention, control device 300 includes wireless signal transmitting-receiving subassembly
301 and operating assembly 302, wireless signal transmitting-receiving subassembly 301 is used for receiving or sending wireless communication instruction, operating assembly 302
Corresponding user operation instruction is generated in acquisition user's operation, and based on the user's operation；Control device 300 further includes data
Interface 303, preview component 304 and prompt component 305, data-interface 303 is for connecting storage medium 306 and from storage medium
Played data is received in 306, preview component 304 shows the played data or in the display of display device 100 for preview
Appearance synchronizes display, and component 305 is prompted to be used to send system prompt information to the user.
Fig. 4 is referred to, in a kind of possible embodiment, control device 300 is set to the right side of display device 100,
Teacher needs to carry out the part content of courses broadcasting of video data in teaching process to assist student to further understand teaching
Content, therefore first erase the written contents on blackboard, the right side of blackboard (i.e. display device 100) is then gone to, will be stored
Medium 306 is inserted into the data-interface 303 of control device 300, so that control device 300 be allowed to read in storage medium 306
Played data, control device 300 carries out transcoding to the played data after getting played data, to be converted to display device
Data type workable for 100, such as the acquisition that puts in order of each hole display unit 101 in 100 according to the display device
Each hole position pixel corresponding with played data, and remove to obtain by these pixels from played data
Played data after conversion, the user's operation that control device 300 is got according to operating assembly 302 at this time is by the broadcasting after conversion
Data are sent to the display of progress played data after display device 100.
In alternatively possible embodiment, control device 300 is set on lectern, and teacher needs in teaching process
The broadcasting of video data to be carried out to the part content of courses to assist student to further understand the content of courses, therefore first by blackboard
On written contents erase, network is then accessed by the wireless signal transmitting-receiving subassembly 301 of control device 300, and from network
The played data that will be played is obtained, and is shown by being sent in display device 100 after the progress data conversion of control device 300
Show.
In embodiments of the present invention, by the way that the place that teacher facilitates operation is arranged in control device 300, and according to teacher
Played data of the operation control in display device 300 playing process, to substantially increase the property easy to use of teacher
And controllability, improve the user experience of teacher.
The display methods for being provided for the embodiments of the invention multi-functional blackboard with reference to the accompanying drawing is illustrated.
Fig. 5 is referred to, based on the same inventive concept, the embodiment of the present invention provides a kind of display methods of multi-functional blackboard,
The display methods includes：
S10 played data) is obtained；
S20 the operational order of user) is obtained；
S30) played data is converted based on the operational order, to generate conversion played data；To described
Conversion played data is shown.
In embodiments of the present invention, the multi-functional blackboard includes wireless signal transmitting-receiving subassembly and operating assembly, described
Obtain user operational order include：The transmission source of judgement control signal；It is described wireless in the transmission source of the control signal
In the case where signal transceiver module, the control signal is converted into corresponding operational order；In the transmission of the control signal
In the case that source is the operating assembly, using the control signal as the operational order.
In embodiments of the present invention, the multi-functional blackboard includes display device and control device, the control device
In include preview component, it is described the played data to be converted based on the operational order, to generate conversion played data,
Including：In the case where the operational order is to play, the played data is mapped to the display area of the display device
In with generate map played data, using the mapping played data as convert played data；It is pause in the operational order
In the case where, using the present frame of the mapping played data as conversion played data；It is the feelings stopped in the operational order
Under condition, the display content in the display area of the display device is obtained, and using the display content as conversion played data；
In the case where the operational order is simultaneous display, the preview for obtaining the preview component shows content, and by the preview
Show content as conversion played data.
In embodiments of the present invention, described that the played data is mapped in the display area of the display device with life
At mapping played data, including：Obtain the parameter information of the display area, and based on the parameter information to the broadcasting number
According to being adjusted to generate adjustment played data；Obtain the effective display area domain in the display area；Based on described effectively aobvious
Show that region modifies to the adjustment played data, to generate played data after modification, played data after the modification is made
To map played data.
Further, the embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer journey
Sequence, the program realize method of the present invention when being executed by processor.
The optional embodiment of the embodiment of the present invention is described in detail in conjunction with attached drawing above, still, the embodiment of the present invention is simultaneously
The detail being not limited in above embodiment can be to of the invention real in the range of the technology design of the embodiment of the present invention
The technical solution for applying example carries out a variety of simple variants, these simple variants belong to the protection scope of the embodiment of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the embodiment of the present invention pair
No further explanation will be given for various combinations of possible ways.
It will be appreciated by those skilled in the art that implementing the method for the above embodiments is that can pass through
Program is completed to instruct relevant hardware, which is stored in a storage medium, including some instructions are used so that single
Piece machine, chip or processor (processor) execute all or part of the steps of each embodiment the method for the application.And it is preceding
The storage medium stated includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, RandomAccess Memory), magnetic or disk.
In addition, any combination can also be carried out between a variety of different embodiments of the embodiment of the present invention, as long as it is not
The thought of the embodiment of the present invention is violated, equally should be considered as disclosure of that of the embodiment of the present invention.
Claims (10)
1. a kind of indoor multi-functional blackboard of religion, which is characterized in that the multi-functional blackboard includes：
Display device is bonded with metope, for showing to display content；
It is set to the transparent material handwriting pad on the display device surface, for writing manually for user；
Control device is set to preset operating area, and the control device is electrically connected with the display device, uses for obtaining
Family operational order or wireless communication instruction, and corresponding display control is generated based on the user operation instruction or wireless communication instruction
System instruction, is shown with controlling the display device to the display content.
2. multi-functional blackboard according to claim 1, which is characterized in that the writing surface of the transparent material handwriting pad is
Rough surface, the transparent material handwriting pad are releasably installed on the surface of the display device.
3. multi-functional blackboard according to claim 1, which is characterized in that the display device is by multiple hole display units
Composition, the multiple hole display unit arranges to form display area according to preset arrangement mode, the display device according to
The display control signal controls corresponding hole display unit and shows to the display content.
4. multi-functional blackboard according to claim 1, which is characterized in that the control device is set on lectern, or is set
It is placed in the left side, right side or downside of the display device.
5. multi-functional blackboard according to claim 1, which is characterized in that the control device includes wireless signal transmitting-receiving group
Part and operating assembly, the wireless signal transmitting-receiving subassembly are used for for receiving or sending wireless communication instruction, the operating assembly
User's operation is obtained, and corresponding user operation instruction is generated based on the user's operation；
The control device further includes data-interface, preview component and prompt component, and the data-interface is for connecting storage
Medium simultaneously receives played data from the storage medium, and the preview component shows the played data or to institute for preview
The display content for stating display device synchronizes display, and the prompt component is used to send system prompt information to the user.
6. a kind of display methods of multi-functional blackboard, which is characterized in that the display methods includes：
Obtain played data；
Obtain the operational order of user；
The played data is converted based on the operational order, to generate conversion played data；
The conversion played data is shown.
7. display methods according to claim 6, which is characterized in that the multi-functional blackboard includes wireless signal transmitting-receiving group
Part and operating assembly, the operational order for obtaining user include：
The transmission source of judgement control signal；
In the case where the transmission source of the control signal is the wireless signal transmitting-receiving subassembly, the control signal is converted to
Corresponding operational order；
In the case where the transmission source of the control signal is the operating assembly, refer to the control signal as the operation
It enables.
8. display methods according to claim 6, which is characterized in that the multi-functional blackboard includes display device and control
Device processed includes preview component in the control device, described to be converted based on the operational order to the played data,
Played data is converted to generate, including：
In the case where the operational order is to play, the played data is mapped in the display area of the display device
Played data is mapped to generate, using the mapping played data as conversion played data；
In the case where the operational order is pause, using the present frame of the mapping played data as conversion played data；
In the case where the operational order is to stop, the display content in the display area of the display device is obtained, and will
The display content is as conversion played data；
In the case where the operational order is simultaneous display, the preview for obtaining the preview component shows content, and will be described
Preview shows content as conversion played data.
9. display methods according to claim 8, which is characterized in that described that the played data is mapped to the display
Played data is mapped to generate in the display area of device, including：
The parameter information of the display area is obtained, and information is adjusted to generate the played data based on the parameter
Adjust played data；
Obtain the effective display area domain in the display area；
It is modified based on the effective display area domain to the adjustment played data, to generate played data after modification, by institute
Played data is as mapping played data after stating modification.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
Method described in any one of claim 6-9 claim is realized when execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810801148.3A CN108909279A (en) | 2018-07-20 | 2018-07-20 | Teach the display methods of indoor multi-functional blackboard and multi-functional blackboard |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810801148.3A CN108909279A (en) | 2018-07-20 | 2018-07-20 | Teach the display methods of indoor multi-functional blackboard and multi-functional blackboard |
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| CN108909279A true CN108909279A (en) | 2018-11-30 |
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ID=64414873
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810801148.3A Pending CN108909279A (en) | 2018-07-20 | 2018-07-20 | Teach the display methods of indoor multi-functional blackboard and multi-functional blackboard |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109584682A (en) * | 2019-01-21 | 2019-04-05 | 河南工业职业技术学院 | For the movable tool of language teaching |
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Application publication date: 20181130 |
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| RJ01 | Rejection of invention patent application after publication |