CN113032593A - Time axis three-dimensional data model display method - Google Patents
Time axis three-dimensional data model display method Download PDFInfo
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- CN113032593A CN113032593A CN202110347593.9A CN202110347593A CN113032593A CN 113032593 A CN113032593 A CN 113032593A CN 202110347593 A CN202110347593 A CN 202110347593A CN 113032593 A CN113032593 A CN 113032593A
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- 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
- G06F16/44—Browsing; Visualisation therefor
- G06F16/447—Temporal browsing, e.g. timeline
Abstract
The invention relates to the technical field of three-dimensional data display, and discloses a method for displaying a time axis three-dimensional data model, which comprises the following steps: and displaying the data model with the earliest time axis by default in the data display area, and displaying the data details of the current time point in the data detail display area. According to the time axis three-dimensional data model display method, the time axis and three-dimensional data mode is used for displaying the service scene, the three-dimensional model can dynamically change and display the three-dimensional model data along with the change of time points on the time axis, the time axis and the three-dimensional data model are used for displaying the dynamic data, the problems that the data on different time points are not clear and are easy to be confused are effectively solved, the simple and efficient display of multi-dimensional data is achieved, the effect of dimension reduction display can be effectively achieved, the advantage of good display effect is achieved, the problems that the existing 3D image cannot be visually visualized and the display effect of the three-dimensional data model is seriously influenced are solved.
Description
Technical Field
The invention relates to the technical field of three-dimensional data display, in particular to a method for displaying a time axis three-dimensional data model.
Background
Digital display is an industry, takes a digital image as a core, combines a three-dimensional digital image with a plurality of hardware such as a touch screen, an infrared sensor, projection and the like, can present different display modes, and emphasizes the functionality of display, experience and interaction, the most commonly used graphs in data display are bar graphs, broken line graphs, pie graphs and the like, the data are usually used for reflecting two-dimensional data, and the pictures only have two dimensions, namely an X axis and a Y axis.
However, multi-dimensional data also needs to be displayed sometimes, a Z-axis can be directly added for reflecting three dimensions to draw a 3D image, the existing 3D image has limitations, visual visualization cannot be performed by adding time points, the display effect of a three-dimensional data model is seriously affected, and social requirements cannot be met, so that a time axis three-dimensional data model display method is provided to solve the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a time axis three-dimensional data model display method which has the advantages of good display effect and the like, and solves the problems that the display effect of a three-dimensional data model is seriously influenced because the conventional 3D image cannot be visualized.
(II) technical scheme
In order to achieve the purpose of good display effect, the invention provides the following technical scheme: a time axis three-dimensional data model display method comprises the following steps:
1) displaying a data model with the earliest time axis in a data display area by default, and displaying the data details of the current time point in a data detail display area;
2) recording the display time points, then clicking a play button, automatically traversing each time node on a time axis by a play event, and triggering and extracting data of the current time node when the play progress reaches the corresponding time node;
3) and after the data is extracted from the obtained time nodes, the data is displayed in a data display area through rendering, and the specific data of the current time point can be displayed in the data detail display area, so that a playing effect is formed.
Preferably, the time nodes of the time axis are formed by combining a time node a, a time node B, a time node C, a time node D, a time node E, a time node R and a time node G.
Preferably, the data display area comprises a height display, a length display and a width display.
Preferably, the data detail display area comprises a height detail display, a length detail display and a width detail display.
Preferably, the play button may perform a dragging display, for example, the time node a displays the current data, and the time node B drags the current data to the time node C, that is, the data display area and the data detail display area are displayed in a variable manner along with the change of the time node on the time axis.
(III) advantageous effects
Compared with the prior art, the invention provides a method for displaying a time axis three-dimensional data model, which has the following beneficial effects:
according to the time axis three-dimensional data model display method, the time axis 1+ three-dimensional data mode is set to display a business scene, the three-dimensional model can dynamically change and display three-dimensional model data along with the change of time points on the time axis 1, the time axis 1+ three-dimensional data model carries out dynamic data display, the problems that data on different time points are not clear and are prone to disorder are effectively solved, simple and efficient display of multi-dimensional data is achieved, the effect of dimension reduction display can be effectively achieved, the advantage of good display effect is achieved, the problems that existing 3D images cannot be visually visualized and the display effect of the three-dimensional data model is seriously affected are solved.
Drawings
FIG. 1 is a time axis B point data model display diagram of a time axis three-dimensional data model display method according to the present invention;
FIG. 2 is a time axis C point data model display diagram of the time axis three-dimensional data model display method provided by the invention.
In the figure: 1. time axis, 2, data display area, 3, data detail display area, 4, play button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-2, a first embodiment: a time axis three-dimensional data model display method comprises the following steps:
1) displaying the data model of the beginning of the time axis 1 by default in the data display area 2, and displaying the data details of the current time point in the data detail display area 3;
2) recording the display time points, then clicking a play button 4, automatically traversing each time node on the time axis 1 by a play event, and triggering and extracting data of the current time node when the play progress reaches the corresponding time node;
3) after the data are extracted from the obtained time nodes, the data are displayed in the data display area 2 through rendering, meanwhile, the specific data of the current time point can be displayed in the data detail display area 3, a playing effect is formed, a time axis 1+ three-dimensional data mode is used for displaying a service scene through setting, the three-dimensional model can dynamically change and display the data of the three-dimensional model along with the change of the time point on the time axis 1, the time axis 1+ three-dimensional data model carries out dynamic data display, the problems that the data on different time points are not clear and are prone to disorder are effectively solved, and the simple and efficient display of the multi-dimensional data is achieved.
Example two: the time nodes of the time shaft 1 are formed by combining the time nodes A, the time nodes B, the time nodes C, the time nodes D, the time nodes E, the time nodes R and the time nodes G, the three-dimensional model can dynamically change and display three-dimensional model data along with the change of time points on the time shaft 1, the time shaft 1+ three-dimensional data model carries out dynamic data display, the problems that the data at different time points are not clear and are easy to be confused are effectively solved, and the simple and efficient display of multi-dimensional data is achieved.
Example three: the data display area 2 comprises height display, length display and width display, the data detail display area 3 comprises height detail display, length detail display and width detail display, the play button 4 can be used for dragging display, for example, the time node A displays current data, the current data is dragged to the time node C from the time node B, namely the data display area 2 and the data detail display area 3 change display along with the change of the time node on the time axis 1, and the height, the length and the width of the displayed three-dimensional model data can be changed dynamically along with the change of the time point on the time axis 1.
The invention has the beneficial effects that: according to the time axis three-dimensional data model display method, the time axis 1+ three-dimensional data mode is set to display a business scene, the three-dimensional model can dynamically change and display three-dimensional model data along with the change of time points on the time axis 1, the time axis 1+ three-dimensional data model carries out dynamic data display, the problems that data on different time points are not clear and are prone to disorder are effectively solved, simple and efficient display of multi-dimensional data is achieved, the effect of dimension reduction display can be effectively achieved, the advantage of good display effect is achieved, the problems that existing 3D images cannot be visually visualized and the display effect of the three-dimensional data model is seriously affected are solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A time axis three-dimensional data model display method is characterized by comprising the following steps:
1) the data display area (2) displays the data model at the beginning of the time axis (1) by default, and then the data detail display area (3) displays the data details of the current time point;
2) recording the display time points, then clicking a play button (4), automatically traversing each time node on the time axis (1) by a play event, and triggering and extracting data of the current time node when the play progress reaches the corresponding time node;
3) after the data are extracted from the obtained time nodes, the data are displayed in the data display area (2) through rendering, and meanwhile, the specific data of the current time point can be displayed in the data detail display area (3), so that a playing effect is formed.
2. The method for displaying the time axis three-dimensional data model as claimed in claim 1, wherein the time nodes of the time axis (1) are composed of time node A, time node B, time node C, time node D, time node E, time node R and time node G.
3. A method for presentation of a time-axis three-dimensional data model according to claim 1, characterized in that said data presentation area (2) comprises a height presentation, a length presentation and a width presentation.
4. The method for displaying a time-axis three-dimensional data model according to claim 1, characterized in that said data detail display area (3) comprises a height detail display, a length detail display and a width detail display.
5. The method for displaying the three-dimensional data model on the time axis according to claim 1, wherein the play button (4) can perform dragging display, such as displaying the current data at time node a, and dragging from time node B to time node C, i.e. the data display area (2) and the data detail display area (3) are displayed in a variable manner following the variation of the time nodes on the time axis (1).
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| CN103718166A (en) * | 2011-08-02 | 2014-04-09 | 索尼公司 | Information processing apparatus, information processing method, and computer program product |
| CN105912731A (en) * | 2016-05-30 | 2016-08-31 | 北京网智天元科技股份有限公司 | Information showing method and device based on time axis |
| US20170230632A1 (en) * | 2014-11-21 | 2017-08-10 | Fujifilm Corporation | Time series data display control device, method for operating the same, program, and system |
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2021
- 2021-03-31 CN CN202110347593.9A patent/CN113032593A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103718166A (en) * | 2011-08-02 | 2014-04-09 | 索尼公司 | Information processing apparatus, information processing method, and computer program product |
| CN103365564A (en) * | 2012-03-30 | 2013-10-23 | 索尼公司 | Information processing apparatus, information processing method and computer program |
| CN103413356A (en) * | 2013-08-29 | 2013-11-27 | 国家测绘地理信息局卫星测绘应用中心 | Landform three-dimensional dynamic analog display method and system |
| US20170230632A1 (en) * | 2014-11-21 | 2017-08-10 | Fujifilm Corporation | Time series data display control device, method for operating the same, program, and system |
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