CN105786429B - The method and system of combination display data - Google Patents
The method and system of combination display data Download PDFInfo
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- CN105786429B CN105786429B CN201610097625.3A CN201610097625A CN105786429B CN 105786429 B CN105786429 B CN 105786429B CN 201610097625 A CN201610097625 A CN 201610097625A CN 105786429 B CN105786429 B CN 105786429B
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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
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
Abstract
The present invention relates to a kind of method and systems of combination display data.The method of above-mentioned combination display data, includes the following steps：Display data and its corresponding data specifying-information are obtained by combination, the display data and its corresponding data specifying-information are sent to the server being connect with combination；The video data that server returns is received by combination；Wherein, the server generates multiple video datas according to each display data and its corresponding data specifying-information respectively, and the video data is returned to combination；After combination receives the video data, the video data is decoded to obtain the corresponding picture of display data, and show the corresponding picture of each display data respectively.It allows combination to be shown the corresponding picture of multiple display datas by a server controls, can reduce the cost that above-mentioned combination shows multiple data.
Description
Technical field
The present invention relates to tiled display technical fields, more particularly to a kind of method and system of combination display data.
Background technology
In combination field, large-size screen monitors are as a kind of special display equipment, other than display video data, document, also
It generally requires to show one group of data in a manner of image, such as display various regions GDP data or Dynamic Announce scenic spot tourist people
Number.However isolated several numbers are not intuitive enough, effect can well very if it can these data be converted to visual image
It is more.Since splicing device scheme is different, for example, some distributed splicing devices or pure hardware structure splicing device, no
Centainly has the ability for converting data to image.
For such issues that, currently used method is on one computer by will by some third-party softwares
Data conversion is at image and shows, then the signal acquisition that its computer exports is encoded into video by signal collecting device
Then data flow is sent to splicing device to decode display by network.When the problem of this method is brought is to show
Interference is not generated, and a computer synchronization is generally only able to display one group of data.And inside large screen splicing wall system, due to
Screen is bigger, can show many windows simultaneously, that just needs deployment very multiple stage computers to be used for display data, to band
Carry out the increase of cost.
Invention content
Based on this, it is necessary to lead to technical problem of high cost for traditional scheme, provide a kind of combination display data
Method and system.
A kind of method of combination display data, includes the following steps：
Display data and its corresponding data specifying-information are obtained by combination, by the display data and its accordingly
Data specifying-information is sent to the server being connect with combination；Wherein, the display data is multiple；Each display data pair
Answer a data specifying-information；
The video data that server returns is received by combination；Wherein, the server is respectively according to each display data
And its corresponding data specifying-information generates multiple video datas, and the video data is returned into combination；
After combination receives the video data, the video data is decoded to obtain the corresponding figure of display data
Piece, and the corresponding picture of each display data is shown respectively.
A kind of system of combination display data, including it is respectively arranged at the acquisition module of combination, receiving module and aobvious
Show module, is set to the generation module of server；
The acquisition module for obtaining display data and its corresponding data specifying-information, by the display data and its
Corresponding data specifying-information is sent to the server being connect with combination；Wherein, the display data is multiple；Each display
Data correspond to a data specifying-information；
The generation module is used to generate video data according to the display data and its corresponding data specifying-information, and
The video data is returned into combination；
The receiving module is used to receive the video data of server return；
The display module is used for after combination receives the video data, is decoded to obtain to the video data
The corresponding picture of display data, and the picture is shown on spliced display unit.
In the method and system of above-mentioned combination display data, display data and its corresponding data are obtained by combination
The display data and its corresponding data specifying-information are sent to server by description information, and server receives above-mentioned display
Data and its corresponding data specifying-information are sent to combination to generate the corresponding video data of above-mentioned display data, splicing
Wall receives above-mentioned video data, carries out obtaining the corresponding picture of display data after decoding accordingly, and control above-mentioned picture and carry out
Correlation display；So that combination is shown the corresponding picture of multiple display datas by a server controls, can reduce above-mentioned
Combination shows the cost of multiple data.
Description of the drawings
Fig. 1 is the method flow diagram of the combination display data of one embodiment；
Fig. 2 is the GDP data display schematic diagrams of one embodiment；
Fig. 3 is the scenic spot flow of the people display schematic diagram of one embodiment；
Fig. 4 is the system structure diagram of the combination display data of one embodiment.
Specific implementation mode
The specific implementation mode of the method and system of the combination display data of the present invention is made below in conjunction with the accompanying drawings detailed
Description.
With reference to figure 1, Fig. 1 show the method flow diagram of the combination display data of one embodiment, includes the following steps：
S10 obtains display data and its corresponding data specifying-information, by the display data and its phase by combination
The data specifying-information answered is sent to the server being connect with combination；Wherein, the display data is multiple；Each display number
According to a corresponding data specifying-information；
Above-mentioned display data may include city's GDP (Gross Domestic Product, GDP) statistics,
Crossing flow of the people record etc. indicates more intuitive data with picture；Wherein, a display data may include several data sets
It closes or several groups of data for example, in a display data may include the GDP statistics over the years in several cities.One display
Data correspond to a data specifying-information；Above-mentioned data specifying-information may include the title of corresponding display data, display mode,
Show the information such as moment, relevant color information and the spliced display unit for showing corresponding display data；One display number
According to a display moment can be corresponded to, multiple display moment can also be corresponded to；Wherein, when a display data corresponds to multiple displays
The situation at quarter may include：One display data includes several groups of data, and each group of data corresponds to a curvilinear figure, each curve graph
Shape is respectively provided with the not quite identical display moment.The corresponding picture of above-mentioned multiple display datas can be enterprising in combination simultaneously
Row shows (the display moment in i.e. each data specifying-information is consistent), can also be shown in combination at different times
On, when some or certain group picture is shown, the corresponding picture of other display datas independent therewith can be shown,
It can stop display after showing a period of time.If data specifying-information described above includes for showing corresponding display data
Spliced display unit information, then the corresponding picture of the data specifying-information can be shown on corresponding spliced display unit
Show.
S20 receives the video data that server returns by combination；Wherein, the server is respectively according to each display
Data and its corresponding data specifying-information generate multiple video datas, and the video data is returned to combination；
Combination obtains the display data that it is shown and its corresponding data specifying-information, by above-mentioned display number
It is sent to server according to data specifying-information, server is receiving each display data and its corresponding data specifying-information
Afterwards, can the corresponding data of each display data be generated according to data specifying-information respectively and shows picture；Wherein, a display number
Picture (data show that the picture obtained after picture and video data decoding corresponds) is shown according to a data can be corresponded to,
Multiple data can be corresponded to and show picture, if a display data corresponds to multiple pictures, above-mentioned multiple pictures can divide when showing
Successively shown in the same spliced display unit.Server is generating the corresponding data display picture of each group display data
Afterwards, can picture, which carries out coded treatment, be shown to the corresponding data of each display data respectively, obtains each display data and corresponds to
Video data, and each video data is sent to combination respectively.
S30 is decoded the video data to obtain display data correspondence after combination receives the video data
Picture, and show the corresponding picture of each display data respectively.
The method of combination display data provided in this embodiment obtains display data and its corresponding number by combination
According to description information, the display data and its corresponding data specifying-information are sent to server, server receives above-mentioned aobvious
Registration evidence and its corresponding data specifying-information are sent to combination to generate the corresponding video data of above-mentioned display data, spell
Connect wall and receive above-mentioned video data, carry out obtaining the corresponding picture of display data after decoding accordingly, and control above-mentioned picture into
The related display of row；So that combination is shown the corresponding picture of multiple display datas by a server controls, can reduce
State the cost that combination shows multiple data.
In one embodiment, above-mentioned server is given birth to according to each display data and its corresponding data specifying-information respectively
Process at multiple video datas may include：
Each display data is generated data according to corresponding data specifying-information respectively and shows picture by server, will be each
Data show that picture is converted to corresponding video data.
In the present embodiment, a display data can correspond to several data and show that picture, a data show that picture can
To include several display figures.For example, a data show that picture may include the GDP data and curves in multiple cities etc..
The picture that above-mentioned data display picture obtains after being decoded to corresponding video data with combination is consistent.
Above-mentioned server can built-in a variety of image conversion modules, can specifically include cake chart conversion module, block diagram
Conversion module, line chart conversion module etc., and can be extended according to the display demand of display data, server can also basis
The display mode specified in data specifying-information selects corresponding image conversion module to carry out the generation that corresponding data shows picture
And conversion.Server can draw out image using system API during generating data and showing picture on memory, also may be used
To use third party's shape library to render image to window, then capture the display content of window to obtain image, it is more preferable in order to reach
Effect, window can be placed on to empty screen or current screen region is external shows when image arrives the mode of window using rendering
Show.Since original image (data display picture) format is unfavorable for storing and transmitting, it is encoded to the lattice such as JPG, PNG
The video data of the formats such as the sequence of pictures of formula or H264, MPEG4, H265, then transmitted accordingly.
In one embodiment, above-mentioned data specifying-information can also include showing the moment and for showing corresponding display
The spliced display unit information of data；
It is described to show that the process of the corresponding picture of each display data includes respectively：
The corresponding spliced display unit of the data specifying-information and picture are obtained, the picture and tiled display list are established
The corresponding informance of member；
Each picture is sent to corresponding spliced display unit, and the picture is shown at the display moment accordingly.
In the present embodiment, if a display data corresponds to multiple pictures, these pictures can be simultaneously displayed on corresponding spelling
Display unit is connect, can also be successively shown on above-mentioned spliced display unit.If multiple pictures are simultaneously displayed on corresponding spelling
Display unit is connect, then above-mentioned multiple pictures display moment having the same；If it is aobvious that multiple pictures are successively shown in above-mentioned splicing
Show on unit, then each picture can have different display moment, above-mentioned picture to be shown at its corresponding display moment.
The above-mentioned display moment is configured according to the content characteristic that display data is included, under normal circumstances, the same display content pair
When the multiple display pictures answered successively are shown, the display interval between two neighboring picture is identical.
In one embodiment, above-mentioned display data may include multiple data acquisition systems；
The data specifying-information includes title, display mode and the display moment of corresponding data set.
In the present embodiment, multiple data acquisition systems can be mutually independent several groups of data, wherein a data acquisition system corresponds to
One group of data；For example, in certain time, the GDP numbers of the GDP data or some city in each city in different time sections
According to etc..Said one data acquisition system corresponds to a display figure, and a data show that picture may include corresponding display data
Several corresponding display figures.
Above-mentioned display mode may include the display modes such as column diagram, pie chart and/or line chart.
As one embodiment, above-mentioned server is given birth to according to each display data and its corresponding data specifying-information respectively
Process at multiple video datas may include：
Server reads each data acquisition system and its corresponding data specifying-information, is generated according to the data specifying-information
The corresponding data of each data acquisition system show picture, and the data are shown that picture encodes, and obtain corresponding video counts
According to.
The corresponding display figure of above-mentioned multiple data acquisition systems, which can correspond to, to be distributed in a data and shows in picture, can also
It is belonging respectively to different data and shows picture；If showing picture positioned at different data, server is by corresponding video data transmitting
It send to combination, after combination is decoded, multiple pictures can be obtained accordingly, above-mentioned each picture can be shown simultaneously
In corresponding spliced display unit, it can also engrave and be shown in corresponding display unit in different displays.
In the present embodiment, above-mentioned data specifying-information may include each data acquisition system correspond to which or which display
Figure, above-mentioned each display figure is shown with what kind of display mode (column diagram, pie chart or line chart etc.), is particularly shown
In the first-class content of which spliced display unit.
As one embodiment, above-mentioned display mode may include column diagram, pie chart and/or line chart.
As shown in Fig. 2, in Fig. 2, the abscissa expression of years, ordinate indicates GDP.As one embodiment, above-mentioned display
Data may include that two datasets are closed, and each data acquisition system corresponded to a city (A cities shown in Fig. 2 and the cities B) in several years
GDP data, server can be generated establishes corresponding coordinate system according to data specifying-information, in above-mentioned coordinate system, gives birth to respectively
Corresponding display figure (two curves in Fig. 2) is closed at each two datasets, to obtain the corresponding data of above-mentioned display data
Show picture.Above-mentioned data show that two display figures in picture can be arranged and are shown in synchronization, can also set respectively
The different display time is set, two display figures is made successively to be shown in a data show picture.Server can utilize
Built-in line chart conversion module can carry out above-mentioned data according to the display demand of display data and show the generation of picture and turn
It changes.Server can draw out image using system API during generating data and showing picture on memory, can also make
Image is rendered to window with third party's shape library, then captures the display content of window to obtain image, in order to reach better effect
Window can be placed on empty screen or the external display in current screen region by fruit when using mode of the image to window is rendered.By
In original image (data display picture), format is unfavorable for storing and transmitting, therefore is encoded to the formats such as JPG, PNG
The video data of the formats such as sequence of pictures or H264, MPEG4, H265, then transmitted accordingly.
In one embodiment, above-mentioned display data may include continuous moment point and the corresponding data of each moment point
Value；
The data specifying-information includes title, display mode and coordinate axis information.
As one embodiment, above-mentioned server is given birth to according to each display data and its corresponding data specifying-information respectively
Process at multiple video datas may include：
Server establishes coordinate system according to the title and coordinate axis information, according to each moment point in the coordinate system
And its corresponding data value generates the corresponding data of display mode and shows picture, and show coding of graphics at video the data
Data.
As one embodiment, above-mentioned display mode may include that line chart is shown.
In the present embodiment, by the display data including continuous moment point and the corresponding data value of each moment point with line chart
Form show, the expression of above-mentioned display data can be made more intuitive, be convenient for acquisition of the relative users to relevant information.
As shown in figure 3, abscissa indicates that time, ordinate indicate number in Fig. 3.As one embodiment, above-mentioned display
Data can be the people flow rate statistical data at certain scenic spot in a period of time, and combination can pass through the works such as the camera that is attached thereto
Tool obtains each sampling instant, and the flow of the people on scenic spot doorway is arranged corresponding data according to the display demand of above-mentioned flow of the people and retouches
Information is stated, above-mentioned data specifying-information may include the contents such as title, display mode, graphic color and coordinate axis information；It will be upper
It states display data and data specifying-information is sent to server；Server is receiving above-mentioned display data and the description of corresponding data
After information, corresponding coordinate system is established according to data specifying-information, the corresponding data of display mode are generated in above-mentioned coordinate system
It shows picture, to obtain corresponding video data, and above-mentioned video data is sent to combination, combination receives above-mentioned
After video data, it is decoded to obtain corresponding picture, and above-mentioned picture is sent to the corresponding splicing of data specifying-information and is shown
Show in unit and show, user is by the picture of display, and it is more to obtain which period scenic spot flow of the people, which period scape
The few information of area's flow of the people, to arrange dispatching for relevant staff, if for example, finding that number steeply rises just in the short time
Consider that doorway whether there is queuing phenomena, if need to increase ticket seller etc..
A kind of system of combination display data, including it is respectively arranged at the acquisition module 10 of combination, receiving module 20
With display module 30, it is set to the generation module 40 of server；
The acquisition module 10 for obtaining display data and its corresponding data specifying-information, by the display data and
Its corresponding data specifying-information is sent to the server being connect with combination；Wherein, the display data is multiple；It is each aobvious
Registration is according to a corresponding data specifying-information；
The generation module 40 is used to generate video data according to the display data and its corresponding data specifying-information,
And the video data is returned into combination；
The receiving module 20 is used to receive the video data of server return；
The display module 30 is used for after combination receives the video data, is decoded to the video data
To the corresponding picture of display data, and the corresponding picture of each display data is shown respectively.
The method one of the system of combination display data provided by the invention and combination display data provided by the invention
One corresponds to, and the technical characteristic and advantage illustrated in the embodiment of the method for the combination display data is suitable for spelling
In the embodiment for connecing the system of wall display data, hereby give notice that.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of method of combination display data, which is characterized in that include the following steps：
Display data and its corresponding data specifying-information are obtained by combination, by the display data and its corresponding data
Description information is sent to the server being connect with combination；Wherein, the display data is multiple；Each display data is right respectively
Answer a data specifying-information；The data specifying-information is that the visualization with display data shows related information；
The video data that server returns is received by combination；Wherein, the server respectively according to each display data and its
Corresponding data specifying-information generates multiple video datas, and the video data is returned to combination；
After combination receives the video data, the video data is decoded to obtain the corresponding picture of display data,
And the corresponding picture of each display data is shown respectively.
2. the method for combination display data according to claim 1, which is characterized in that the server is respectively according to each
The process that a display data and its corresponding data specifying-information generate multiple video datas includes：
Each display data is generated data according to corresponding data specifying-information respectively and shows picture by server, by each data
Display picture is converted to corresponding video data.
3. the method for combination display data according to claim 1, which is characterized in that the data specifying-information also wraps
Include display moment and the spliced display unit information for showing corresponding display data；
It is described to show that the process of the corresponding picture of each display data includes respectively：
The corresponding spliced display unit of the data specifying-information and picture are obtained, the picture and spliced display unit are established
Corresponding informance；
Each picture is sent to corresponding spliced display unit, and the picture is shown at the display moment accordingly.
4. the method for combination display data according to claim 1, which is characterized in that the display data includes multiple
Data acquisition system；
The data specifying-information includes title, display mode and the display moment of corresponding display data.
5. the method for combination display data according to claim 4, which is characterized in that the server is respectively according to each
The process that a display data and its corresponding data specifying-information generate multiple video datas includes：
Server reads each data acquisition system and its corresponding data specifying-information, is generated according to the data specifying-information each
The corresponding data of data acquisition system show picture, and the data are shown that picture encodes, and obtain corresponding video data.
6. the method for combination display data according to claim 4, which is characterized in that the display mode includes cylindricality
Figure, pie chart and/or line chart.
7. the method for combination display data according to claim 1, which is characterized in that the display data includes continuous
Moment point and the corresponding data value of each moment point；
The data specifying-information includes title, display mode and coordinate axis information.
8. the method for combination display data according to claim 7, which is characterized in that the server is respectively according to each
The process that a display data and its corresponding data specifying-information generate multiple video datas includes：
Server establishes coordinate system according to the title and coordinate axis information, in the coordinate system according to each moment point and its
Corresponding data value generates the corresponding data of display mode and shows picture, and shows coding of graphics at video counts the data
According to.
9. the method for combination display data according to claim 8, which is characterized in that the display mode includes broken line
Figure is shown.
10. a kind of system of combination display data, which is characterized in that including being respectively arranged at the acquisition module of combination, connecing
Module and display module are received, the generation module of server is set to；
The acquisition module is for obtaining display data and its corresponding data specifying-information, by the display data and its accordingly
Data specifying-information be sent to the server being connect with combination；Wherein, the display data is multiple；Each display data
A data specifying-information is corresponded to respectively；The data specifying-information is that the visualization with display data shows related information；
The generation module is used to generate video data according to the display data and its corresponding data specifying-information, and by institute
It states video data and returns to combination；
The receiving module is used to receive the video data of server return；
The display module is used for after combination receives the video data, is decoded and is shown to the video data
The corresponding picture of data, and the corresponding picture of each display data is shown respectively.
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| CN106227495B (en) * | 2016-08-29 | 2019-07-26 | 北京易华录信息技术股份有限公司 | A kind of data display method, apparatus and system |
| CN106598525B (en) * | 2016-12-19 | 2019-09-17 | 广东威创视讯科技股份有限公司 | A kind of preloading method and device of combination resource |
| CN109166513B (en) * | 2018-09-26 | 2021-02-09 | 威创集团股份有限公司 | Display mode configuration method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981794A (en) * | 2012-12-12 | 2013-03-20 | 广东威创视讯科技股份有限公司 | Powerpoint splicing display method |
| CN104035684A (en) * | 2013-03-06 | 2014-09-10 | 腾讯科技（深圳）有限公司 | Dynamic screen capture method and system applicable to mobile terminal |
| CN104503724A (en) * | 2014-12-25 | 2015-04-08 | 广东威创视讯科技股份有限公司 | Method and system for ring joint configuration of jointing wall |
| WO2015074487A1 (en) * | 2013-11-25 | 2015-05-28 | 丁炜康 | Method for displaying input-video in point-to-point manner on splicing display screen |
| CN104679248A (en) * | 2015-03-03 | 2015-06-03 | 江苏科技大学 | Multi-scenario interactive data visualization system and working method |
| CN104796779A (en) * | 2015-03-25 | 2015-07-22 | 广东威创视讯科技股份有限公司 | Method and system for converting PPT into videos to be played |
-
2016
- 2016-02-22 CN CN201610097625.3A patent/CN105786429B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981794A (en) * | 2012-12-12 | 2013-03-20 | 广东威创视讯科技股份有限公司 | Powerpoint splicing display method |
| CN104035684A (en) * | 2013-03-06 | 2014-09-10 | 腾讯科技（深圳）有限公司 | Dynamic screen capture method and system applicable to mobile terminal |
| WO2015074487A1 (en) * | 2013-11-25 | 2015-05-28 | 丁炜康 | Method for displaying input-video in point-to-point manner on splicing display screen |
| CN104503724A (en) * | 2014-12-25 | 2015-04-08 | 广东威创视讯科技股份有限公司 | Method and system for ring joint configuration of jointing wall |
| CN104679248A (en) * | 2015-03-03 | 2015-06-03 | 江苏科技大学 | Multi-scenario interactive data visualization system and working method |
| CN104796779A (en) * | 2015-03-25 | 2015-07-22 | 广东威创视讯科技股份有限公司 | Method and system for converting PPT into videos to be played |
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