CN105677273A - Lattice-based display method and system - Google Patents
Lattice-based display method and system Download PDFInfo
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- CN105677273A CN105677273A CN201511021450.XA CN201511021450A CN105677273A CN 105677273 A CN105677273 A CN 105677273A CN 201511021450 A CN201511021450 A CN 201511021450A CN 105677273 A CN105677273 A CN 105677273A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000011159 matrix material Substances 0.000 claims description 65
- 238000012856 packing Methods 0.000 claims description 14
- 239000003086 colorant Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 9
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- 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
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- 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
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The embodiments of the invention relate to a lattice-based display method and a system. The method comprises: using a plurality of identifying apparatus to conduct separate identification on respective lattice identifying codes, obtaining corresponding first lattice images, adding timestamps to the first lattice images, and sending the first lattice images to a terminal; using a plurality of video and audio collecting apparatus to separately collect video and audio data, adding timestamps to the video and audio data, and sending the video and audio data to the terminal; the terminal separately identifying the plurality of first lattice images, and obtaining multiple first track information and displaying the multiple first track information; and the terminal playing video and audio files corresponding to the multiple the first track information. The embodiments of the application provide a display method and system based on lattice. By adopting lattice identifying technology, the method and system can realize synchronous display of handwriting calligraphy and audios and videos, and improve user experience in remote communication.
Description
Technical field
The present invention relates to dot matrix recognition technology field, particularly relate to a kind of display packing based on dot matrix and system.
Background technology
Along with the development of computer technology and the communication technology, social informatization degree improves, the information-based all respects having penetrated into routine work and life.
In routine office work or Teaching research process, often need to carry out long-range communication exchange by the many people of real-time performance. Long-range communication exchange method of the prior art, can only realize video and audio and synchronously play, cannot realize written handwriting simultaneous display, greatly have impact on the effect of long-range communication exchange.
Summary of the invention
It is an object of the invention to provide a kind of display packing based on dot matrix, adopt dot matrix recognition technology, it is possible to realize written handwriting and video and audio simultaneous display, enhance the user experience of long-range communication.
For achieving the above object, the present invention provides a kind of display packing based on dot matrix, and described method comprises:
Utilize multiple means of identification to identify in respective dot matrix identify code respectively, obtain the first corresponding dot matrix image add add timestamp after be sent to terminal;
Utilize multiple video and audio gathering device to gather video/audio respectively, add and after adding timestamp, be sent to described terminal;
Described terminal identifies multiple described first dot matrix image respectively, obtains multiple first trace information and shows;
Video and audio file corresponding for first trace information is play by described terminal.
Further, utilize multiple means of identification to identify in respective dot matrix identify code respectively, obtain the first corresponding trace information send to, before terminal, described method also comprises:
Described means of identification is registered to described terminal by ID.
Further, described terminal identifies multiple described first dot matrix image respectively, obtains multiple first trace information and carries out showing specifically comprising:
Multiple described first dot matrix image of described terminal parses, obtains corresponding multiple first trace information according to time series and shows.
Further, described first trace information and described video and audio file set up corresponding relation by time stamp.
Further, show the first trace information and specifically comprise:
Different colours is utilized to be displayed on same one page by multiple first trace information;Or respectively multiple first trace information is displayed on the different pages.
On the other hand, the present invention provides a kind of indicating system based on dot matrix, and described system comprises means of identification, video and audio gathering device and the terminal that the embodiment of the present application provides.
The display packing based on dot matrix that the embodiment of the present application provides and system, adopt dot matrix recognition technology, it is possible to realize written handwriting and video and audio simultaneous display, enhance the user experience of long-range communication.
Accompanying drawing explanation
The schema of the display packing based on dot matrix that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram of the dot-matrix array that Fig. 2 provides for the embodiment of the present invention;
The dot matrix coding schematic diagram that Fig. 3 provides for the embodiment of the present invention;
The schematic diagram of the indicating system based on dot matrix that Fig. 4 embodiment of the present invention provides.
Embodiment
Below by drawings and Examples, the technical scheme of the present invention is described in further detail.
Terminal in technical solution of the present invention comprises the terminating unit that desktop computer, notebook computer etc. have processing power. Means of identification is specially has built in pressure sensor, high-speed camera head, treater, storer, communication unit and the dot matrix digital pen for electric unit. Video and audio gathering device is specially recording pen, the first-class device with video and audio acquisition function of making a video recording.
The schema of the display packing based on dot matrix that Fig. 1 provides for the embodiment of the present invention. As shown in Figure 1, the display packing based on dot matrix of the embodiment of the present invention comprises:
Step 101, utilizes multiple means of identification to identify in respective dot matrix identify code respectively, obtain the first corresponding dot matrix image add add timestamp after be sent to terminal.
Specifically, dot matrix digital pen built in pressure sensor, when writing, nib is subject to pressure, produces pressure signal, when pressure transmitter detects pressure signal, starts the built-in camera of dot matrix pen, treater and storer. Camera to nib the dot matrix of process take pictures, the information such as dot matrix coordinate, person's handwriting order, pressure data, movement velocity are passed to built-in treater. Treater these convert information are become numerary signal add add timestamp after by communication unit be sent to terminal.
Identify code is made up of dot matrix, dot matrix by some very tiny points, according to the regularly arranged composition of particular algorithm, as shown in Figure 2. The effect of dot matrix is available to dot matrix digital pen coordinate parameters information, ensures that dot matrix pen is when writing, it is possible to record the person's handwriting write accurately.
Dot-matrix array is made up of some dot matrix, and each dot matrix is made up of some points. Such as, every 36 points, permutation and combination becomes a dot matrix. Mean distance between 2 is 0.3mm. The size of each dot matrix is 1.8mm × 1.8mm. Dot matrix, by special coded system, represents special co-ordinate position information. After each the some coding in dot matrix, obtain dot matrix encoding sequence, as shown in Figure 3.
Before terminal utilizes means of identification to gather the dot matrix image data in Word message cog region, means of identification is registered to described terminal by ID. Such as, registered by sequence number. After succeeding in registration, just can carry out data transmission between means of identification and terminal.
Step 102, utilizes multiple video and audio gathering device to gather video/audio respectively, adds and be sent to described terminal after adding timestamp.
Specifically, when means of identification gathers lattice information, video and audio gathering device synchronously gathers video/audio and is sent to terminal.
Step 103, described terminal identifies multiple described first dot matrix image respectively, obtains multiple first trace information and shows.
Specifically, multiple first dot matrix image of terminal parses, obtains corresponding multiple first trace information according to time series and carries out differential display, such as, utilize different colours to be displayed on same one page by multiple first trace information; Or respectively multiple first trace information is displayed on the different pages.
Step 104, video and audio file corresponding for the first trace information is play by described terminal.
Specifically, the first trace information and described video and audio file are set up corresponding relation by time stamp. Play corresponding video and audio file when showing the first trace information simultaneously.
The display packing based on dot matrix that the embodiment of the present application provides, adopts dot matrix recognition technology, it is possible to realize written handwriting and video and audio simultaneous display, enhance the user experience of long-range communication.
The schematic diagram of the indicating system based on dot matrix that Fig. 2 provides for the embodiment of the present invention. As shown in Figure 2, the indicating system based on dot matrix of the embodiment of the present invention comprises: means of identification 1, video and audio gathering device 2 and terminal 3.
Means of identification 1 identifies in dot matrix identify code, obtain the first corresponding dot matrix image add add timestamp after be sent to terminal 3;
Video and audio gathering device 2 gathers video/audio, adds and is sent to terminal 3 after adding timestamp;
Terminal 3 identifies multiple first dot matrix image respectively, obtains multiple first trace information and shows, and is play by video and audio file corresponding for the first trace information simultaneously.
The indicating system based on dot matrix that the embodiment of the present application provides, adopts dot matrix recognition technology, it is possible to realize written handwriting and video and audio simultaneous display, enhance the user experience of long-range communication.
Professional should recognize further, the unit of each example described in conjunction with embodiment disclosed herein and algorithm steps, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeableness of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function. These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme. Each specifically can should be used for using different methods to realize described function by professional and technical personnel, but this kind realizes should not thinking the scope exceeding the present invention.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can perform with hardware, treater, or the combination of the two implements. Software module can be placed in the storage media of other form any known in random access memory (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Above-described embodiment; the object of the present invention, technical scheme and useful effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment of making, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the display packing based on dot matrix, it is characterised in that, described method comprises:
Utilize multiple means of identification to identify in respective dot matrix identify code respectively, obtain the first corresponding dot matrix image add add timestamp after be sent to terminal;
Utilize multiple video and audio gathering device to gather video/audio respectively, add and after adding timestamp, be sent to described terminal;
Described terminal identifies multiple described first dot matrix image respectively, obtains multiple first trace information and shows;
Video and audio file corresponding for first trace information is play by described terminal.
2. the display packing based on dot matrix according to claim 1, it is characterised in that, utilize multiple means of identification to identify in respective dot matrix identify code respectively, obtain the first corresponding trace information send to, before terminal, described method also comprises:
Described means of identification is registered to described terminal by ID.
3. the display packing based on dot matrix according to claim 1, it is characterised in that, described terminal identifies multiple described first dot matrix image respectively, obtains multiple first trace information and carries out showing specifically comprising:
Multiple described first dot matrix image of described terminal parses, obtains corresponding multiple first trace information according to time series and shows.
4. the display packing based on dot matrix according to claim 1, it is characterised in that, described first trace information and described video and audio file set up corresponding relation by time stamp.
5. the display packing based on dot matrix according to claim 1, it is characterised in that, show the first trace information and specifically comprise:
Different colours is utilized to be displayed on same one page by multiple first trace information; Or respectively multiple first trace information is displayed on the different pages.
6., based on an indicating system for dot matrix, described system comprises the means of identification as described in item as arbitrary in claim 1-5, video and audio gathering device and terminal.
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| CN201511021450.XA CN105677273B (en) | 2015-12-31 | 2015-12-31 | A kind of display methods and system based on dot matrix |
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| CN201511021450.XA CN105677273B (en) | 2015-12-31 | 2015-12-31 | A kind of display methods and system based on dot matrix |
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| CN105677273A true CN105677273A (en) | 2016-06-15 |
| CN105677273B CN105677273B (en) | 2019-01-11 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664869A (en) * | 2017-04-02 | 2018-10-16 | 田雪松 | Dot matrix identifying system |
| CN108664870A (en) * | 2017-04-02 | 2018-10-16 | 田雪松 | Medium for dot matrix identification |
| CN108665503A (en) * | 2017-04-02 | 2018-10-16 | 田雪松 | Position encoded image processing method |
| CN110111614A (en) * | 2019-03-14 | 2019-08-09 | 杭州笔声智能科技有限公司 | A kind of method and system that audio-video teaching implementation sound screen is synchronous |
| CN110113649A (en) * | 2019-03-14 | 2019-08-09 | 北京暄暄科技有限公司 | A kind of synchronous system and method for paper screen in video teaching |
| CN110221715A (en) * | 2019-06-19 | 2019-09-10 | 南京孜博汇信息科技有限公司 | A kind of multi-interface displaying method and system of motion track information |
| CN110263041A (en) * | 2019-06-19 | 2019-09-20 | 南京孜博汇信息科技有限公司 | A kind of single interface display method and system of motion track information |
| CN110910291A (en) * | 2019-12-04 | 2020-03-24 | 广州云蝶科技有限公司 | Dot matrix paper pen technology application method combined with kannel or Dongda writing method |
| CN112069333A (en) * | 2020-11-16 | 2020-12-11 | 南京孜博汇信息科技有限公司 | Method for sharing handwriting writing content |
| CN112068748A (en) * | 2020-11-16 | 2020-12-11 | 南京孜博汇信息科技有限公司 | Audio information processing method based on dot matrix |
| CN112099698A (en) * | 2020-11-16 | 2020-12-18 | 南京孜博汇信息科技有限公司 | Icon processing method for dot matrix page |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664869A (en) * | 2017-04-02 | 2018-10-16 | 田雪松 | Dot matrix identifying system |
| CN108664870A (en) * | 2017-04-02 | 2018-10-16 | 田雪松 | Medium for dot matrix identification |
| CN108665503A (en) * | 2017-04-02 | 2018-10-16 | 田雪松 | Position encoded image processing method |
| CN110111614A (en) * | 2019-03-14 | 2019-08-09 | 杭州笔声智能科技有限公司 | A kind of method and system that audio-video teaching implementation sound screen is synchronous |
| CN110113649A (en) * | 2019-03-14 | 2019-08-09 | 北京暄暄科技有限公司 | A kind of synchronous system and method for paper screen in video teaching |
| CN110263041A (en) * | 2019-06-19 | 2019-09-20 | 南京孜博汇信息科技有限公司 | A kind of single interface display method and system of motion track information |
| CN110221715A (en) * | 2019-06-19 | 2019-09-10 | 南京孜博汇信息科技有限公司 | A kind of multi-interface displaying method and system of motion track information |
| CN110263041B (en) * | 2019-06-19 | 2023-04-18 | 南京孜博汇信息科技有限公司 | Single-interface display method and system of motion trail information |
| CN110910291A (en) * | 2019-12-04 | 2020-03-24 | 广州云蝶科技有限公司 | Dot matrix paper pen technology application method combined with kannel or Dongda writing method |
| CN112069333A (en) * | 2020-11-16 | 2020-12-11 | 南京孜博汇信息科技有限公司 | Method for sharing handwriting writing content |
| CN112068748A (en) * | 2020-11-16 | 2020-12-11 | 南京孜博汇信息科技有限公司 | Audio information processing method based on dot matrix |
| CN112099698A (en) * | 2020-11-16 | 2020-12-18 | 南京孜博汇信息科技有限公司 | Icon processing method for dot matrix page |
| CN112099698B (en) * | 2020-11-16 | 2021-03-19 | 南京孜博汇信息科技有限公司 | Icon processing method for dot matrix page |
| CN112069333B (en) * | 2020-11-16 | 2021-05-25 | 南京孜博汇信息科技有限公司 | Method for sharing handwriting writing content |
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| CN105677273B (en) | 2019-01-11 |
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