CN111858740A - Multi-scene data visualization device and method - Google Patents
Multi-scene data visualization device and method Download PDFInfo
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- CN111858740A CN111858740A CN202010676481.3A CN202010676481A CN111858740A CN 111858740 A CN111858740 A CN 111858740A CN 202010676481 A CN202010676481 A CN 202010676481A CN 111858740 A CN111858740 A CN 111858740A
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- 238000013079 data visualisation Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 22
- 238000000605 extraction Methods 0.000 claims abstract description 21
- 238000009795 derivation Methods 0.000 claims description 27
- 238000003384 imaging method Methods 0.000 claims description 12
- 230000008676 import Effects 0.000 claims description 12
- 230000004048 modification Effects 0.000 claims description 9
- 238000012986 modification Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/26—Visual data mining; Browsing structured data
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The invention discloses a multi-scene data visualization device and method, which comprises a service layer, a network communication layer and a mobile terminal, wherein the service layer is in bidirectional connection with the network communication layer, and the network communication layer is in bidirectional connection with the mobile terminal. The multi-scene data visualization device and method extract scenes through the scene graph extraction unit, three-dimensional point cloud clustering is carried out through the three-dimensional point cloud clustering unit, then a scene model is built through the data modeling unit, the built scene model is stored in the database through the single chip microcomputer, then the scenes are exported through the scene export unit, different scene models can be rapidly exported, scene and model replacement can be rapidly carried out through the display unit, scenes can be rapidly generated, a chart, the scenes and the models are combined to be displayed, and internal data can be modified at any time, the display effect is better, and the display is more visual.
Description
Technical Field
The invention relates to the technical field of data visualization, in particular to a multi-scene data visualization device and method.
Background
With the popularization of the concept of "big data", various products which take data research and data analysis as main services begin to emerge endlessly, and many products with business intelligence and efficiency gradually have the functions from data processing to information presentation. In real life, data exists in an abstract form in our life and work, and if the data is expressed by means of a visual form, the data can help us to more intuitively understand the meaning of the data to be conveyed, wherein the most common data visualization expression form is a chart.
According to the multi-scene data visualization method and device disclosed in patent No. CN110148214A, 3D visualization content creation can be completed in different scenes, so as to quickly and conveniently generate data visualization content with 3D scenes, so that data visualization is more intuitive, when creating a scene, the operation is more complicated, a large amount of time is required to create a new scene, a large amount of time is wasted, and the efficiency is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a multi-scene data visualization device and method, which solve the problems that when a scene is created, the operation is complex, a large amount of time is needed when a new scene is created, a large amount of time is wasted, and the efficiency is low.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the multi-scene data visualization device comprises a service layer, a network communication layer and a mobile terminal, wherein the service layer is in bidirectional connection with the network communication layer, and the network communication layer is in bidirectional connection with the mobile terminal.
The service layer comprises a camera shooting unit, a wireless transceiver unit A, a model storage unit, a scene graph extraction unit, a database, a three-dimensional point cloud clustering unit, a single chip microcomputer, a model export unit, a data modeling unit, a chart generation unit, a scene export unit and a display unit, the camera shooting unit, the wireless transceiver unit A, the model storage unit, the scene graph extraction unit, the database, the three-dimensional point cloud clustering unit, the model export unit, the data modeling unit, the chart generation unit, the scene export unit and the display unit are all in bidirectional connection with the singlechip, the output end of the camera shooting unit is connected with the input end of the scene graph extraction unit, the output end of the scene graph extraction unit is connected with the input end of the three-dimensional point cloud clustering unit, the output end of the three-dimensional point cloud clustering unit is connected with the input end of the scene derivation unit, and the output ends of the chart generation unit and the scene derivation unit are both connected with the input end of the display unit.
Preferably, the output end of the model storage unit is connected with the input end of the database, the output end of the database is connected with the input end of the model derivation unit, and the output end of the model derivation unit is connected with the input end of the display unit.
Preferably, the mobile terminal comprises a remote control unit, a cloud display unit and a wireless transceiving unit B, the remote control unit is in two-way connection with the cloud display unit, and the cloud display unit is in two-way connection with the wireless transceiving unit B.
Preferably, the network communication layer is in bidirectional connection with the wireless transceiver unit a, and the network communication layer is in bidirectional connection with the wireless transceiver unit B.
Preferably, the model storage unit comprises a model establishing module, a model downloading module and a model storage module, and the output ends of the model establishing module and the model downloading module are connected with the input end of the model storage module.
Preferably, the chart generation unit comprises a chart modification module, a data import module, a chart generation module and a chart export module.
Preferably, the output ends of the data import module and the chart modification module are both connected with the input end of the chart generation module, and the output end of the chart generation module is connected with the input end of the chart export module.
Preferably, the display unit includes a graph display module, a model switching module, an imaging module, and a scene switching module.
Preferably, the output ends of the graph display module and the model switching module are both connected with the input end of the imaging module, and the output end of the imaging module is connected with the input end of the scene switching module.
The invention also discloses a using method of the multi-scene data visualization device,
(III) advantageous effects
The invention provides a multi-scene data visualization device and method. Compared with the prior art, the method has the following beneficial effects:
(1) the multi-scene data visualization device and the method realize bidirectional connection with a network communication layer on a service layer, the network communication layer realizes bidirectional connection with a mobile terminal, the service layer comprises a camera unit, a wireless transceiver unit A, a model storage unit, a scene graph extraction unit, a database, a three-dimensional point cloud clustering unit, a singlechip, a model export unit, a data modeling unit, a graph generation unit, a scene export unit and a display unit, the camera unit, the wireless transceiver unit A, the model storage unit, the scene graph extraction unit, the database, the three-dimensional point cloud clustering unit, the model export unit, the data modeling unit, the graph generation unit, the scene export unit and the display unit are all in bidirectional connection with the singlechip, the output end of the camera unit is connected with the input end of the scene graph extraction unit, the output end of the scene graph extraction unit is connected with the input end of the three-dimensional point cloud clustering unit, the output end of the three-dimensional point cloud clustering unit is connected with the input end of the scene derivation unit, the output ends of the chart generation unit and the scene derivation unit are connected with the input end of the display unit, the scene is extracted through the scene graph extraction unit, the three-dimensional point cloud clustering is carried out through the three-dimensional point cloud clustering unit, then the scene model is established through the data modeling unit, the established scene model is stored in the database through the single chip microcomputer, then the scene is derived through the scene derivation unit, different scene models can be rapidly derived, the scene and the model can be rapidly replaced through the display unit, and the scene can be rapidly generated.
(2) The chart generation unit comprises a chart modification module, a data import module, a chart generation module and a chart export module, the output ends of the data import module and the chart modification module are connected with the input end of the chart generation module, the output end of the chart generation module is connected with the input end of the chart export module, data are imported through the data import module in the chart generation unit, a chart is generated through the chart generation module, the chart is modified through the chart modification module, the chart is exported through the chart export module, the chart, the scene and the model are combined for display, internal data can be modified at any time, the display effect is better, and the display is more visual.
(3) The multi-scene data visualization device and method are characterized in that the mobile terminal comprises a remote control unit, a cloud display unit and a wireless transceiving unit B, the remote control unit is in bidirectional connection with the cloud display unit, the cloud display unit is in bidirectional connection with the wireless transceiving unit B, the remote control unit is used for controlling, the cloud display unit displays control data, the wireless transceiving unit B is used for data transmission, the mobile terminal is used for remote control, and the mobile terminal can transmit information more quickly.
Drawings
FIG. 1 is a schematic block diagram of the system of the present invention;
FIG. 2 is a functional block diagram of the service layer, network communication layer and mobile terminal of the present invention;
FIG. 3 is a schematic block diagram of a model storage unit of the present invention;
FIG. 4 is a functional block diagram of a chart generation unit of the present invention;
fig. 5 is a schematic block diagram of a display unit of the present invention.
In the figure, the system comprises a service layer 1, a network communication layer 2, a mobile terminal 3, a camera 11, a camera 12, a wireless transceiver A, a model storage 13, a scene graph extraction 14, a database 15, a three-dimensional point cloud clustering unit 16, a single chip microcomputer 17, a model derivation 18, a data modeling unit 19, a graph generating unit 110, a scene derivation 111, a display 112, a remote control 31, a cloud display 32, a wireless transceiver B33, a model establishment module 131, a model download 132, a model storage 133, a graph modification 1101, a data import 1102, a graph generating 1103-1104, a graph derivation 1104, a model derivation module 13, a data modeling unit, a graph generation unit 110, a graph derivation 111, a display 112, a remote control unit 31, a cloud display 32, a wireless transceiver B, a model establishment module 131, a model download module 132, 1121-graph display module, 1122-model switching module, 1123-imaging module, 1124-scene switching module.
Detailed Description
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 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. 1-5, an embodiment of the present invention provides a technical solution: a multi-scene data visualization device comprises a service layer 1, a network communication layer 2 and a mobile terminal 3, wherein the service layer 1 is in bidirectional connection with the network communication layer 2, the network communication layer 2 is in bidirectional connection with the mobile terminal 3, the service layer 1 comprises a camera unit 11, a wireless transceiver A12, a model storage unit 13, a scene graph extraction unit 14, a database 15, a three-dimensional point cloud clustering unit 16, a single chip microcomputer 17, a model derivation unit 18, a data modeling unit 19, a graph generation unit 110, a scene derivation unit 111 and a display unit 112, the camera unit 11, the wireless transceiver A12, the model storage unit 13, the scene graph extraction unit 14, the database 15, the three-dimensional point cloud clustering unit 16, the model derivation unit 18, the data modeling unit 19, the graph generation unit 110, the scene derivation unit 111 and the display unit 112 are all in bidirectional connection with the single chip microcomputer 17, the output end of the camera unit 11 is connected with the input end of the scene graph extraction unit 14, the output end of the scene graph extraction unit 14 is connected with the input end of the three-dimensional point cloud clustering unit 16, the output end of the three-dimensional point cloud clustering unit 16 is connected with the input end of the scene derivation unit 111, the output ends of the chart generation unit 110 and the scene derivation unit 111 are both connected with the input end of the display unit 112, the scene is extracted by the scene graph extraction unit 14, three-dimensional point cloud clustering is performed by the three-dimensional point cloud clustering unit 16, then the scene model is established by the data modeling unit 19, the established scene model is stored in the database 15 by the singlechip 17, then the scene is derived by the scene derivation unit 111, different scene models can be rapidly derived, the scene and the model can be rapidly replaced by the display unit 112, the scene can be rapidly generated, the output end of the model storage unit 13, the output end of the database 15 is connected with the input end of the model export unit 18, the output end of the model export unit 18 is connected with the input end of the display unit 112, the mobile terminal 3 comprises a remote control unit 31, a cloud display unit 32 and a wireless transceiving unit B33, the remote control unit 31 is in bidirectional connection with the cloud display unit 32, the cloud display unit 32 is in bidirectional connection with a wireless transceiving unit B33, a network communication layer 2 is in bidirectional connection with a wireless transceiving unit A12, the network communication layer 2 is in bidirectional connection with a wireless transceiving unit B33, the remote control unit 31 is used for controlling, the cloud display unit 32 is used for displaying control data, the wireless transceiving unit B33 is used for data transmission, the mobile terminal 3 is used remotely and is more convenient to use, and can transmit information more rapidly, the model storage unit 13 comprises a model establishment module 131, The output ends of the model establishing module 131 and the model downloading module 132 are connected with the input end of the model storing module 133, the chart generating unit 110 comprises a chart modifying module 1101, a data importing module 1102, a chart generating module 1103 and a chart exporting module 1104, the output ends of the data importing module 1102 and the chart modifying module 1101 are connected with the input end of the chart generating module 1103, the output end of the chart generating module 1103 is connected with the input end of the chart exporting module 1104, data is imported through the data importing module 1102 in the chart generating unit 110, a chart is generated through the chart generating module 1103, the chart is modified through the chart modifying module 1101, then the chart is exported through the chart exporting module 1104, a chart, a scene and a model are combined for displaying, and internal data can be modified at any time, the displaying effect is better, more intuitively, the display unit 112 includes a graph display module 1121, a model switching module 1122, an imaging module 1123, and a scene switching module 1124, wherein output ends of the graph display module 1121 and the model switching module 1122 are both connected to an input end of the imaging module 1123, and an output end of the imaging module 1123 is connected to an input end of the scene switching module 1124.
The invention also discloses a use method of the multi-scene data visualization device, which comprises the following steps:
step one, scene import: shooting a scene through the camera unit 11, extracting the scene through the scene graph extraction unit 14, performing three-dimensional point cloud clustering through the three-dimensional point cloud clustering unit 16, establishing a scene model through the data modeling unit 19, storing the established scene model into the database 15 through the single chip microcomputer 17, and exporting the scene through the scene export unit 111;
step two, model import: after the scenes are exported to the display unit 112, the models are built through the model building module 131 in the model storage unit 13 or downloaded through the model downloading module 132, then the models are exported to the display unit 112 through the model exporting unit 18, different models are switched through the model switching module 1122 during display, different scenes are switched through the scene switching module 1124, and the scenes are displayed through the imaging module 1123;
step three, generating a chart: importing data through a data importing module 1102 in the chart generating unit 110, generating a chart through a chart generating module 1103, modifying the chart through a chart modifying module 1101, and exporting the chart through a chart exporting module 1104;
Step four, remote control: the remote control unit 31 is used for controlling, the cloud display unit 32 is used for displaying control data, and the wireless transceiving unit B33 is used for transmitting data.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. A multi-scene data visualization device comprises a service layer (1), a network communication layer (2) and a mobile terminal (3), and is characterized in that: the service layer (1) is in bidirectional connection with the network communication layer (2), and the network communication layer (2) is in bidirectional connection with the mobile terminal (3);
the service layer (1) comprises a camera shooting unit (11), a wireless transceiving unit A (12), a model storage unit (13), a scene graph extraction unit (14), a database (15), a three-dimensional point cloud clustering unit (16), a single chip microcomputer (17), a model derivation unit (18), a data modeling unit (19), a graph generation unit (110), a scene derivation unit (111) and a display unit (112), wherein the camera shooting unit (11), the wireless transceiving unit A (12), the model storage unit (13), the scene graph extraction unit (14), the database (15), the three-dimensional point cloud clustering unit (16), the model derivation unit (18), the data modeling unit (19), the graph generation unit (110), the scene derivation unit (111) and the display unit (112) are all in bidirectional connection with the single chip microcomputer (17), the output end of the camera shooting unit (11) is connected with the input end of the scene graph extraction unit (14), the output end of the scene graph extraction unit (14) is connected with the input end of the three-dimensional point cloud clustering unit (16), the output end of the three-dimensional point cloud clustering unit (16) is connected with the input end of the scene derivation unit (111), and the output ends of the graph generation unit (110) and the scene derivation unit (111) are both connected with the input end of the display unit (112).
2. A multi-scenario data visualization apparatus according to claim 1, wherein: the output end of the model storage unit (13) is connected with the input end of the database (15), the output end of the database (15) is connected with the input end of the model derivation unit (18), and the output end of the model derivation unit (18) is connected with the input end of the display unit (112).
3. A multi-scenario data visualization apparatus according to claim 1, wherein: the mobile terminal (3) comprises a remote control unit (31), a cloud display unit (32) and a wireless transceiving unit B (33), the remote control unit (31) is in two-way connection with the cloud display unit (32), and the cloud display unit (32) is in two-way connection with the wireless transceiving unit B (33).
4. A multi-scenario data visualization apparatus according to claim 3, wherein: the network communication layer (2) is in bidirectional connection with the wireless transceiver unit A (12), and the network communication layer (2) is in bidirectional connection with the wireless transceiver unit B (33).
5. A multi-scenario data visualization apparatus according to claim 1, wherein: the model storage unit (13) comprises a model establishing module (131), a model downloading module (132) and a model storage module (133), and the output ends of the model establishing module (131) and the model downloading module (132) are connected with the input end of the model storage module (133).
6. A multi-scenario data visualization apparatus according to claim 1, wherein: the chart generation unit (110) comprises a chart modification module (1101), a data import module (1102), a chart generation module (1103) and a chart export module (1104).
7. A multi-scenario data visualization apparatus according to claim 6, wherein: the output ends of the data import module (1102) and the chart modification module (1101) are both connected with the input end of the chart generation module (1103), and the output end of the chart generation module (1103) is connected with the input end of the chart export module (1104).
8. A multi-scenario data visualization apparatus according to claim 1, wherein: the display unit (112) includes a chart display module (1121), a model switching module (1122), an imaging module (1123), and a scene switching module (1124).
9. A multi-scenario data visualization apparatus according to claim 8, wherein: the output ends of the graph display module (1121) and the model switching module (1122) are connected with the input end of the imaging module (1123), and the output end of the imaging module (1123) is connected with the input end of the scene switching module (1124).
10. A use method of a multi-scene data visualization device is characterized in that: the method comprises the following steps:
step one, scene import: shooting a scene through a shooting unit (11), extracting the scene through a scene graph extracting unit (14), carrying out three-dimensional point cloud clustering through a three-dimensional point cloud clustering unit (16), establishing a scene model through a data modeling unit (19), storing the established scene model into a database (15) through a single chip microcomputer (17), and exporting the scene through a scene exporting unit (111);
step two, model import: after the scenes are exported into a display unit (112), a model is built through a model building module (131) in a model storage unit (13) or downloaded through a model downloading module (132), then the models are exported into the display unit (112) through a model exporting unit (18), different models are switched through a model switching module (1122) during display, different scenes are switched through a scene switching module (1124), and the different scenes are displayed through an imaging module (1123);
step three, generating a chart: importing data through a data importing module (1102) in a chart generating unit (110), generating a chart through a chart generating module (1103), modifying the chart through a chart modifying module (1101), and exporting the chart through a chart exporting module (1104);
Step four, remote control: the remote control unit (31) is used for controlling, the cloud display unit (32) is used for displaying control data, and the wireless transceiving unit B (33) is used for transmitting data.
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| CN108038726A (en) * | 2017-12-11 | 2018-05-15 | 北京小米移动软件有限公司 | Article display method and device |
| CN110442925A (en) * | 2019-07-16 | 2019-11-12 | 中南大学 | A kind of three-dimensional visualization method and system based on the reconstruct of real-time dynamic partition |
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2020
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| CN102497568A (en) * | 2011-12-15 | 2012-06-13 | 重庆埃默科技有限责任公司 | Interactive three-dimensional virtual scene and visualized information integrating system |
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Application publication date: 20201030 |