CN113132788B - Method and device for controlling playing of meteorological graphic scene - Google Patents
Method and device for controlling playing of meteorological graphic scene Download PDFInfo
- Publication number
- CN113132788B CN113132788B CN202110428054.8A CN202110428054A CN113132788B CN 113132788 B CN113132788 B CN 113132788B CN 202110428054 A CN202110428054 A CN 202110428054A CN 113132788 B CN113132788 B CN 113132788B
- Authority
- CN
- China
- Prior art keywords
- meteorological
- graphic
- scene
- graphic scene
- meteorological data
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/43—Querying
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
- G06F16/45—Clustering; Classification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
Abstract
The invention discloses a method and a device for controlling the playing of a meteorological graphic scene, wherein the method comprises the following steps: displaying meteorological data in the layers, extracting the meteorological data layers, and combining the meteorological data layers into a meteorological graphic scene; solidifying the meteorological graphic scene into templates, marking and classifying the templates, putting the classified templates into a template library, and retrieving and calling the templates in the template library; and controlling the semi-interactive playing of a plurality of meteorological graphic scenes. By the method and the device, the processing method of data stratification can display various meteorological data more flexibly in the same picture in an arbitrary combination mode; the weather graphic scene manufactured each time can be reused, so that the time for re-manufacturing the scene is saved, and the graphic production cost is saved; the semi-interactive control broadcasting method can enable background operators to control the broadcasting logic of the meteorological graphic scene in real time, and improves interactive display efficiency and the delivery rate of meteorological information audiences.
Description
Technical Field
The invention belongs to the field of public weather service, and particularly relates to a method and a device for controlling the playing of a weather graphic scene.
Background
Converting information such as meteorological data into graphic display is a main method for the public to know meteorological information. The public can obtain weather information through various channels such as a mobile phone APP, a website, a television and the like. At present, a weather graphic display method for interactive media such as a mobile phone APP or a website is mature, and weather data information is directly converted into a large number of pictures or video files by using the interactive characteristic of the internet so that a user can click and view the pictures or the video files on the mobile phone APP or the website. However, the television media is different from the internet media, the television media adopts a one-way broadcasting mode, users cannot freely select to click and view the required weather graphs, and only television content providers (such as television stations) can make the weather information graphs into television programs according to certain logic in advance and then broadcast the television programs to terminal users for watching; meanwhile, the duration of the television weather forecast program is shorter. The television weather forecast program lacks interactivity and has short duration, and the two characteristics result in limited weather information amount transmitted to a user by one-time playing of the television weather forecast program, so that the problem of low transmission efficiency of weather information in a television medium is solved by an innovative method for improving the graphic display efficiency of the weather information of the television medium.
The existing method for displaying the weather information of the television media end has the following specific defects:
(1) The graphic scene does not have the stacking relation of multiple data layers: in the current meteorological data graphical display method, although various meteorological data can be mixed in each graphical scene for simultaneous display, all displayed different types of data are in the same layer. Because various types of data have no stacking attribute, the up-down stacking and shielding relationship of various types of data cannot be adjusted, and the meteorological data graph is lack of flexibility in displaying on a television media end.
(2) The graphical scene does not have a rapid reuse function: at present, a graphic scene with fixed content can be designed only according to current weather information, and the data in the graphic scene cannot be flexibly adjusted, so that the graphic scene can only be used for one-time graphic production, and the original graphic scene has no reuse value after the production is finished. When a television media end carries out daily weather forecast program production, a small part of content is updated according to the weather data information of the day on the basis of a scene produced at the previous time. The graphic scene cannot be reused, resulting in greater resource waste.
(3) When a plurality of meteorological graphic scenes need to be displayed in sequence according to the time sequence, the playing sequence of the scenes cannot be quickly and flexibly adjusted and set. The television media needs to flexibly control the playing content and the playing sequence of the meteorological graphic scene according to the requirement of the display content of the television weather forecast program every time, and needs background manual work to operate the playing attribute of each meteorological graphic in real time so as to improve the display efficiency and the display capacity of the meteorological graphics under the characteristics of the television media.
Disclosure of Invention
In view of the above technical problems in the related art, the present invention provides a method and an apparatus for controlling the playing of a weather graphic scene, which can overcome the above disadvantages in the prior art.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
a method for controlling the playing of a meteorological graphic scene, the method comprising:
displaying the meteorological data types in the layers, extracting the meteorological data layers, and combining the meteorological data layers into a meteorological graphic scene;
solidifying the meteorological graphic scene into templates, marking and classifying the templates, putting the classified templates into a template library, and retrieving and calling the templates in the template library;
and forming a control list and controlling the semi-interactive playing of a plurality of meteorological graphic scenes.
Further, show the meteorological data in the layer, extract the meteorological data layer, make up the meteorological data layer into meteorological figure scene, include:
generating corresponding meteorological data layers by different types of meteorological data;
selecting a meteorological data layer and judging the upper-lower layer relation of the meteorological data layer according to business logic;
and superposing the plurality of meteorological data layers to form a graphic scene.
Further, the types of the graphic scene are: form (a) a
The scene is characterized in that the calculation formula is as follows:
the total data layer type is n, and the data layer to be displayed is m.
Further, the controlling the semi-interactive playing of the plurality of meteorological graphic scenes comprises:
defining a meteorological graphic scene;
and arranging the display contents of the meteorological graphic scene into a control list according to the display sequence requirement.
On the other hand, the invention provides a playing device for controlling a meteorological graphic scene, which comprises:
the display unit is used for displaying the meteorological data types in the layers, extracting the meteorological data layers and combining the meteorological data layers into a meteorological graphic scene;
the calling unit is used for solidifying the meteorological graphic scene into the templates, marking and classifying the templates, putting the classified templates into the template library, and retrieving and calling the templates in the template library;
and the control unit is used for forming a control list and controlling the semi-interactive playing of a plurality of meteorological graphic scenes.
Further, the display unit includes:
the generating unit is used for generating different types of meteorological data into corresponding meteorological data layers;
the judging unit is used for selecting a meteorological data layer and judging the upper-lower layer relation of the meteorological data layer according to business logic;
and the superposition unit is used for superposing the meteorological data layers to form a graphic scene.
Further, the types of the graphic scene are: form (a) a
The scene is characterized in that the calculation formula is as follows:
the total data layer type is n, and the data layer to be displayed is m.
Further, the control unit includes:
the defining unit is used for defining a meteorological graphic scene;
and the arrangement unit is used for arranging the display contents of the meteorological graphic scene into a control list according to the display sequence requirement.
The invention has the beneficial effects that: by the method and the device, a display and play method suitable for meteorological data graphs on unidirectional broadcast type media such as a television media terminal is established; the data layering processing method can display various data in the same picture more flexibly in an arbitrary combination mode; the weather graphic scene processed and manufactured each time can be reused, so that the time for manufacturing the scene again is saved, and the graphic production cost is saved; the semi-interactive control broadcasting method can enable background operators to control the broadcasting logic of the meteorological graphic scene in real time, and improves interactive display efficiency and the delivery rate of meteorological information audiences.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart illustrating a method for controlling the playing of a weather graphic scene according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a playing apparatus for controlling a weather graphic scene according to an embodiment of the present invention;
FIG. 3 shows a block flow diagram of a display unit according to an embodiment of the invention;
FIG. 4 shows a flow diagram of a calling unit according to an embodiment of the invention;
fig. 5 shows a block flow diagram of a control unit according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a method for controlling a weather graphic scene, the method includes:
displaying meteorological data in the layers, extracting the meteorological data layers, and combining the meteorological data layers into a meteorological graphic scene;
solidifying a meteorological graphic scene into a template, marking and classifying the template, putting the classified template into a template library, and retrieving and calling the template in the template library;
and forming a control list to control the semi-interactive playing of a plurality of meteorological graphic scenes.
In some embodiments of the present invention, the displaying the meteorological data in the map layers, extracting the meteorological data map layers, and combining the meteorological data map layers into a meteorological graphic scene includes:
generating corresponding meteorological data layers by different types of meteorological data;
selecting a meteorological data layer and judging the upper-lower layer relation of the meteorological data layer according to business logic;
and overlapping the plurality of meteorological data layers to form a graphic scene.
In some embodiments of the invention, the graphics scene categories are: form a
The calculation formula of the scene is as follows:
the total data layer type is n, and the data layer to be displayed is m.
In some embodiments of the present invention, the controlling of the semi-interactive playing of the weather graphic scenes comprises:
defining a meteorological graphic scene;
and arranging the display contents of the meteorological graphic scene into a control list according to the display sequence requirement.
As shown in fig. 2, in another aspect, the present invention provides a playing device for controlling a weather graphic scene, the device including:
the display unit is used for displaying the meteorological data in the layers, extracting the meteorological data layers and combining the meteorological data layers into a meteorological graphic scene;
the calling unit is used for solidifying the meteorological graphic scene into the templates, marking and classifying the templates, putting the classified templates into the template library, and retrieving and calling the templates in the template library;
and the control unit is used for forming a control list and controlling the semi-interactive playing of a plurality of meteorological graphic scenes.
In some embodiments of the present invention, the display unit includes:
the generating unit is used for generating different types of meteorological data into corresponding meteorological data layers;
the judging unit is used for selecting a meteorological data layer and judging the upper-lower layer relation of the meteorological data layer according to business logic;
and the superposition unit is used for superposing the meteorological data layers to form a graphic scene.
In some embodiments of the invention, the graphics scene categories are: form a
The calculation formula of the scene is as follows:
the total data layer type is n, and the data layer to be displayed is m.
In some embodiments of the invention, the control unit comprises:
the defining unit is used for defining a meteorological graphic scene;
and the arrangement unit is used for arranging the display contents of the meteorological graphic scene into a control list according to the display sequence requirement.
And establishing a data layer layering display method to display various types of data in respective independent layers, and ensuring that the upper and lower layer relation can be set when the layers are overlaid. Meanwhile, each data layer can be extracted and combined into a graphic scene at will, and any kind of data can be combined and matched for display in a user-defined manner.
As shown in fig. 3, the specific method is that, in the first step, each meteorological data is generated into an independent data map layer with channel information; selecting layers to be combined and displayed and judging the upper-lower layer relation of each meteorological data layer according to business logic; and thirdly, overlapping the plurality of data layers to form a graphic scene.
As shown in fig. 4, the graphic scene is solidified into a template, and a method for rapidly recycling the graphic scene is established. And fixing the scenes which are designed in each time as templates, and marking and classifying the templates according to the combination type of the data. And simultaneously establishing a graph template library, and storing the solidified and classified templates into the template library. And searching and calling from the template library every time the previous scene template needs to be reused.
As shown in fig. 5, a control method for semi-interactive playing of multiple meteorological graphic scenes. The first step defines each weather graphic scene to be played and displayed as a piece of display content, and the second step arranges each piece of display content as a control list according to the display sequence requirement. And finally, the operator controls the real-time playing of each piece of display content through the operation control list, so that the semi-interactive operation of the operator on the meteorological graphic playing is realized, and the semi-interactive operation comprises sequential playing, adjustment of playing sequence, skipping of specified content and the like.
By the method and the device, a display and play method suitable for meteorological data graphs on unidirectional broadcast type media such as a television media terminal is established; the data layering processing method can display various data in the same picture more flexibly in an arbitrary combination mode; the weather graphic scene manufactured each time can be reused, so that the time for re-manufacturing the scene is saved, and the graphic production cost is saved; the semi-interactive control broadcasting method can enable background operators to control the broadcasting logic of the meteorological graphic scene in real time, and improves interactive display efficiency and the delivery rate of meteorological information audiences.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. A method for controlling the playing of a weather graphic scene, comprising:
displaying meteorological data in the layers, extracting the meteorological data layers, and combining the meteorological data layers into a meteorological graphic scene; wherein, show the meteorological data in the picture layer, extract the meteorological data picture layer, make up the meteorological data picture layer into meteorological figure scene, include:
generating corresponding meteorological data layers from different types of meteorological data;
selecting a meteorological data layer and judging the upper-lower layer relation of the meteorological data layer according to business logic;
superposing the plurality of meteorological data layers to form a graphic scene;
solidifying the meteorological graphic scene into templates, marking and classifying the templates, putting the classified templates into a template library, and retrieving and calling the templates in the template library;
and forming a control list and controlling the semi-interactive playing of a plurality of meteorological graphic scenes.
2. The method for controlling the playing of the meteorological graphic scene, according to claim 1, wherein the graphic scene is of the type: form a
The calculation formula of the scene is as follows:
the total data layer type is n, and the data layer to be displayed is m.
3. The method for controlling the playing of the meteorological graphic scene, according to claim 1, wherein the controlling of the semi-interactive playing of the meteorological graphic scenes comprises:
calling a meteorological graphic scene;
and arranging the display contents of the meteorological graphic scene into a control list according to the display sequence requirement.
4. A playback apparatus for controlling a weather graphic scene, comprising:
the display unit is used for displaying the meteorological data in the layers, extracting the meteorological data layers and combining the meteorological data layers into a meteorological graphic scene; wherein, the display unit includes:
the generating unit is used for generating different types of meteorological data into corresponding meteorological data layers;
the judging unit is used for selecting a meteorological data layer and judging the upper-lower layer relation of the meteorological data layer according to the business logic;
the superposition unit is used for superposing the meteorological data layers to form a graphic scene;
the calling unit is used for solidifying the meteorological graphic scene into the templates, marking and classifying the templates, putting the classified templates into the template library, and retrieving and calling the templates in the template library;
and the control unit is used for forming a control list and controlling the semi-interactive playing of a plurality of meteorological graphic scenes.
5. The weather graphic scene playing device as claimed in claim 4, wherein the graphic scene categories are: form a
The calculation formula of the scene is as follows:
the total data layer type is n, and the data layer to be displayed is m.
6. The weather graphic scene playback device as claimed in claim 4, wherein the control unit comprises:
the defining unit is used for defining a meteorological graphic scene;
and the arrangement unit is used for arranging and listing the display contents of the meteorological graphic scene as a control list according to the display sequence requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110428054.8A CN113132788B (en) | 2021-04-21 | 2021-04-21 | Method and device for controlling playing of meteorological graphic scene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110428054.8A CN113132788B (en) | 2021-04-21 | 2021-04-21 | Method and device for controlling playing of meteorological graphic scene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113132788A CN113132788A (en) | 2021-07-16 |
| CN113132788B true CN113132788B (en) | 2023-01-13 |
Family
ID=76778370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110428054.8A Active CN113132788B (en) | 2021-04-21 | 2021-04-21 | Method and device for controlling playing of meteorological graphic scene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113132788B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537122A (en) * | 2018-03-07 | 2018-09-14 | 中国科学院西安光学精密机械研究所 | Include the image co-registration acquisition system and image storage method of meteorologic parameter |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090187826A1 (en) * | 2008-01-22 | 2009-07-23 | Reality Check Studios Inc. | Data control and display system |
| CN102111564B (en) * | 2009-12-25 | 2015-07-15 | 新奥特（北京）视频技术有限公司 | System for making and broadcasting television weather program |
| CN102694965B (en) * | 2011-08-26 | 2015-08-19 | 新奥特（北京）视频技术有限公司 | A kind of many scene composition broadcast control method of field data and system |
| CN104867181B (en) * | 2015-06-01 | 2017-03-08 | 华风气象传媒集团有限责任公司 | Meteorological Elements are in the display of three-dimensional earth model and method for drafting |
| US10345483B2 (en) * | 2015-06-10 | 2019-07-09 | Escaype | Observer-based meteorology and image identification |
| FR3058233B1 (en) * | 2016-11-03 | 2018-11-16 | Thales | METHOD FOR OVERLAYING AN IMAGE FROM A SENSOR ON A SYNTHETIC IMAGE BY AUTOMATICALLY DETECTING THE VISIBILITY LIMIT AND VISUALISION SYSTEM THEREOF |
| CN108073644A (en) * | 2016-11-15 | 2018-05-25 | 南京南瑞继保电气有限公司 | A kind of power grid meteorology mass data processing method |
| CN107238874B (en) * | 2017-05-25 | 2019-12-06 | 苏州工业职业技术学院 | Real-time weather detection method and system based on time scene photo |
| US11242018B2 (en) * | 2017-08-21 | 2022-02-08 | Rail Vision Ltd | System and method for multiple and dynamic meteorological data sources |
| CN111221925A (en) * | 2018-11-26 | 2020-06-02 | 中国电力科学研究院有限公司 | Method and device for monitoring and networking wind-waterlogging disaster of power distribution network |
| CN111126968A (en) * | 2019-12-25 | 2020-05-08 | 象辑知源（武汉）科技有限公司 | Weather analysis and forecast service platform |
-
2021
- 2021-04-21 CN CN202110428054.8A patent/CN113132788B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537122A (en) * | 2018-03-07 | 2018-09-14 | 中国科学院西安光学精密机械研究所 | Include the image co-registration acquisition system and image storage method of meteorologic parameter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113132788A (en) | 2021-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1232120C (en) | Navigation system for multichannel digital television system | |
| US9230352B2 (en) | Information processing apparatus, information processing method, and computer program product | |
| KR101814154B1 (en) | Information processing system, and multimedia information processing method and system | |
| CN109168026A (en) | Instant video display methods, device, terminal device and storage medium | |
| CN103596020A (en) | Method and system for mixed arrangement and playing of television programs | |
| CN1516447A (en) | Method and device for providing programme information | |
| EP2302924A2 (en) | Method and system for providing interactive content service of ubiquitous environment and computer-readable recording medium | |
| US20140215508A1 (en) | Distributing Graphic Content Over a Public Network for Inclusion in a Linear Television Broadcast | |
| CN102176740A (en) | Method and device for realizing online combined programming of digital multimedia programs | |
| CN102572072A (en) | Mobile phone video preview method, video preview control device, and mobile phone with device | |
| CN101999227A (en) | Method and apparatus for content replacement in live production | |
| CN105898395A (en) | Network video playing method, device and system | |
| CN1335018A (en) | System and method of default channel lineup and display with customization of electronic program guide grids | |
| CN106488144A (en) | The system and method that a kind of multi-source information convergence send studio real-time interactive to represent | |
| CN101384011B (en) | Mobile phone and method for displaying multimedia information in mobile phone television playing process | |
| CN112672221A (en) | IPTV EPG self-organizing and arranging method | |
| CN111787412A (en) | Method for supporting rapid production of multi-platform digital news short videos | |
| KR102144336B1 (en) | Broadcasting system for integrating graphic with video based on cloud computing network | |
| CN113810777B (en) | Playing method and device | |
| CN100391258C (en) | A method for mixed display of digital television system graphics context and electronic program guide information | |
| CN113132788B (en) | Method and device for controlling playing of meteorological graphic scene | |
| CN105828176A (en) | Program switching realization method, device and equipment and computer program product | |
| Bais et al. | Customized television: standards compliant advanced digital television | |
| CN106060641A (en) | Display apparatus for searching and control method thereof | |
| CN103347218B (en) | A kind of operate the method for application and server and intelligent terminal for intelligent terminal |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |