CN113596086B - Method and system for controlling GIS large screen visual application based on scene configuration - Google Patents
Method and system for controlling GIS large screen visual application based on scene configuration Download PDFInfo
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- 230000000007 visual effect Effects 0.000 title claims abstract description 16
- 238000012800 visualization Methods 0.000 claims abstract description 124
- 230000000694 effects Effects 0.000 claims abstract description 85
- 230000001276 controlling effect Effects 0.000 claims abstract description 37
- 230000000875 corresponding effect Effects 0.000 claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 20
- 230000008859 change Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
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- G06F16/29—Geographical information databases
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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Abstract
The invention discloses a method and a system for controlling a GIS large screen visual application based on scene configuration, wherein the method comprises the following steps: the control end establishes communication connection with a remote control server, and the remote control server establishes communication connection with the GIS large screen visualization application; configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects; a plurality of scenes are created through the combination of the effects, the control end mainly sends a scene switching instruction, the switching of the scenes can be linked with the display and the hidden of the effects, and the control end is assisted to independently control the display and the hidden of the effects in a single scene, so that the purpose of remotely and flexibly controlling the large screen visualization can be achieved.
Description
Technical Field
The invention relates to the technical field of large-screen visual control, in particular to a method and a system for controlling GIS large-screen visual application based on scene configuration.
Background
Along with the development of concepts such as smart city, smart emergency, smart security supervision, smart fire protection, etc., the demands for displaying data, effects and maps on the large screen visualization are increasing, and the man-machine interaction is also becoming more and more complex. Advanced interaction means, multi-dimensional data presentation, etc. are becoming more and more important. The special feature of the large screen visualization also derives the requirement of remote control, the remote control is to interact with the large screen visualization presentation by sending a remote instruction, the control instruction is sent by a control end (such as a portable tablet computer, a portable computer and a mobile phone), and the corresponding display effect and data are presented after the instruction is analyzed by a receiving end (the large screen visualization presentation). However, in the prior art, the control instruction set is too complex to use when remote control is performed.
Accordingly, the prior art is still in need of improvement and development.
Disclosure of Invention
The invention mainly aims to provide a method, a terminal and a computer readable storage medium for controlling a GIS large screen visualization application based on scene configuration, and aims to solve the defects in the prior art.
In order to achieve the above object, the present invention provides a method for controlling a GIS large screen visualization application based on scene configuration, the method for controlling the GIS large screen visualization application based on scene configuration includes the following steps:
the control end establishes communication connection with a remote control server, and the remote control server establishes communication connection with the GIS large screen visualization application;
configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects;
the control end sends a first switching scene instruction to the remote control server, the remote control server sends a first receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the first receiving instruction and displays a plurality of effects corresponding to the first switching scene;
the control end sends a second switching scene instruction to the remote control server, the remote control server sends a second receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the second receiving instruction and displays a plurality of effects corresponding to the second switching scene;
the control end sends a command for hiding the specified effect to the remote control server, the remote control server sends a third receiving command to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the third receiving command and hides the specified effect.
Optionally, the method for controlling the GIS large screen visualization application based on scene configuration, wherein the GIS large screen visualization application is a GIS map based visualization application program.
Optionally, the method for controlling the GIS large screen visualization application based on scene configuration, wherein the GIS large screen visualization application is used for displaying geographic information position, visual building, visual chart information, situation plotting, statistics, road condition and navigation route.
Optionally, the method for controlling the GIS large screen visualization application based on scene configuration, wherein the remote control server is used for the control terminal to access and forward a remote control message.
Optionally, in the method for controlling the GIS large screen visualization application based on scene configuration, the control end is configured to send a remote control instruction to the GIS large screen visualization application through the remote control server.
Optionally, the method for controlling the GIS large screen visualization application based on scene configuration, wherein the remote control instruction includes a scene switching instruction and an effect switching instruction.
Optionally, the method for controlling the GIS large screen visualization application based on scene configuration, wherein the control terminal includes applications on a portable tablet computer, a laptop and a mobile phone.
In addition, in order to achieve the above object, the present invention further provides a system for controlling a GIS large screen visualization application based on scene configuration, where the system for controlling a GIS large screen visualization application based on scene configuration includes:
the control end, the remote control server and the GIS large screen visualization application;
the control end establishes communication connection with the remote control server, and the remote control server establishes communication connection with the GIS large screen visualization application;
configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects;
the control end sends a first switching scene instruction to the remote control server, the remote control server sends a first receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the first receiving instruction and displays a plurality of effects corresponding to the first switching scene;
the control end sends a second switching scene instruction to the remote control server, the remote control server sends a second receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the second receiving instruction and displays a plurality of effects corresponding to the second switching scene;
the control end sends a command for hiding the specified effect to the remote control server, the remote control server sends a third receiving command to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the third receiving command and hides the specified effect.
The invention establishes communication connection with a remote control server through a control end, and the remote control server establishes communication connection with a GIS large screen visualization application; configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects; the control end sends a first switching scene instruction to the remote control server, the remote control server sends a first receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the first receiving instruction and displays a plurality of effects corresponding to the first switching scene; the control end sends a second switching scene instruction to the remote control server, the remote control server sends a second receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the second receiving instruction and displays a plurality of effects corresponding to the second switching scene; the control end sends a command for hiding the specified effect to the remote control server, the remote control server sends a third receiving command to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the third receiving command and hides the specified effect. According to the invention, a plurality of scenes are created through the combination of the effects, the control end mainly sends a scene switching instruction, the scene switching can be linked with the effect display and the effect display in a single scene can be independently controlled by the control end, so that the purpose of remotely and flexibly controlling the large screen visualization can be achieved.
Drawings
FIG. 1 is a flow chart of a preferred embodiment of the method of the present invention for controlling a GIS large screen visualization application based on scene configuration;
FIG. 2 is a schematic diagram of a remote control server connected to a GIS large-screen visualization application at a control end in a preferred embodiment of the method for controlling the GIS large-screen visualization application based on scene configuration according to the present invention;
FIG. 3 is a schematic diagram of a scene and effect combination configuration in a preferred embodiment of the method for controlling a GIS large screen visualization application based on scene configuration according to the present invention;
FIG. 4 is a schematic diagram showing a control end sending a first switching scene control command and a receiving end parsing the command in a preferred embodiment of a method for controlling a GIS large screen visualization application based on scene configuration according to the present invention;
FIG. 5 is a schematic diagram showing a control end sending a second switching scene control command and a receiving end parsing the command in a preferred embodiment of the method for controlling a GIS large screen visual application based on scene configuration according to the present invention;
fig. 6 is a schematic diagram of a control end sending a hiding effect control instruction and a receiving end parsing the instruction in a preferred embodiment of a method for controlling GIS large screen visualization application based on scene configuration according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear and clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The method for controlling the GIS large screen visualization application based on the scene configuration according to the preferred embodiment of the invention, as shown in fig. 1, comprises the following steps:
and step S10, the control end establishes communication connection with a remote control server, and the remote control server establishes communication connection with the GIS large screen visualization application.
Specifically, the GIS large screen visualization application is a GIS map-based visualization application program; the GIS large screen visualization application is used for displaying geographic information positions, visualized buildings, visualized chart information, situation plotting, statistical data, road conditions and navigation routes. The control end comprises a portable tablet computer, a portable computer and applications on the mobile phone. The control end is used for sending a remote control instruction to the GIS large screen visualization application through the remote control server. The remote control server is used for the control end to access and transmit remote control information.
GIS large screen visualization application: the GIS map-based visual application program is generally used for application programs for displaying geographic information positions, visual buildings, visual chart information, situation plotting, statistical data, road conditions, navigation routes and the like.
Remote control server: the visual application program is generally displayed on a large screen and is not connected with a mouse and a keyboard, so that the control of the GIS visual application program generally enables the GIS visual application program to be connected to a remote control server and operated through remote control; the remote control server mainly provides client access, forwarding control messages and the like.
And the control end: in this context, the main remote control instructions involved are scene cuts and effect switches. The control end is mainly an application running on a portable tablet computer, a portable computer and a mobile phone, and the control end is required to be connected to a remote control server as well, so that a control instruction is transmitted to the GIS large screen visualization application through the remote control server.
As shown in fig. 2, the control end (such as a portable tablet computer, a notebook computer and a mobile phone) establishes communication connection with the remote control server, the control end may send a control instruction to the remote control server, the remote control server establishes communication connection with the GIS large screen visualization application, and the GIS large screen visualization application may receive the control instruction sent by the remote control server.
Step S20, configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects.
For example, as shown in fig. 3, assuming that there are two scenes, namely, scene 1 and scene 2, and that there are 5 effects, namely, effect 1, effect 2, effect 3, effect 4, and effect 5, it is necessary to configure the correspondence between scene 1 and scene 2 and effect 1, effect 2, effect 3, effect 4, and effect 5, for example, to associate scene 1 with effect 1, effect 2, and effect 3, and scene 2 with effect 3, effect 4, and effect 5.
Step S30, the control end sends a first switching scene instruction to the remote control server, the remote control server sends a first receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the first receiving instruction and displays a plurality of effects corresponding to the first switching scene.
For example, as shown in fig. 4, the control end sends a scene 1 switching instruction to the remote control server, the remote control server sends the scene 1 switching instruction to the GIS large screen visualization application, and the GIS large screen visualization application parses the receiving instruction and displays an effect 1, an effect 2 and an effect 3 corresponding to the scene 1.
Step S40, the control end sends a second switching scene instruction to the remote control server, the remote control server sends a second receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the second receiving instruction and displays a plurality of effects corresponding to the second switching scene.
For example, as shown in fig. 5, the control end sends a scene 2 switching instruction to the remote control server, the remote control server sends the scene 2 switching instruction to the GIS large screen visualization application, the GIS large screen visualization application parses the receiving instruction, hides the effect 1 and the effect 2, and displays the effect 3, the effect 4 and the effect 5 corresponding to the scene 2.
Step S50, the control end sends a command for hiding the specified effect to the remote control server, the remote control server sends a third receiving command to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the third receiving command and hides the specified effect.
For example, as shown in fig. 6, the control end sends a command of hiding effect 3 to the remote control server, the remote control server sends a receiving command to the GIS large screen visualization application, and the GIS large screen visualization application parses the receiving command and hides effect 3.
Further, as shown in fig. 2, based on the method for controlling the GIS large screen visualization application based on the scene configuration, the invention further correspondingly provides a system for controlling the GIS large screen visualization application based on the scene configuration, where the system for controlling the GIS large screen visualization application based on the scene configuration includes: the control end, the remote control server and the GIS large screen visualization application; the control end establishes communication connection with the remote control server, and the remote control server establishes communication connection with the GIS large screen visualization application; configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects; the control end sends a first switching scene instruction to the remote control server, the remote control server sends a first receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the first receiving instruction and displays a plurality of effects corresponding to the first switching scene; the control end sends a second switching scene instruction to the remote control server, the remote control server sends a second receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the second receiving instruction and displays a plurality of effects corresponding to the second switching scene; the control end sends a command for hiding the specified effect to the remote control server, the remote control server sends a third receiving command to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the third receiving command and hides the specified effect.
The GIS large screen visualization application is a GIS map-based visualization application program. The GIS large screen visualization application is used for displaying geographic information positions, visualized buildings, visualized chart information, situation plotting, statistical data, road conditions and navigation routes.
The remote control server is used for the control terminal to access and forward a remote control message.
The control end is used for sending a remote control instruction to the GIS large screen visualization application through the remote control server. The remote control instructions include a scene change instruction and an effect switch instruction. The control end comprises a portable tablet computer, a portable computer and applications on the mobile phone.
In summary, the invention provides a method and a system for controlling a GIS large screen visualization application based on scene configuration, wherein the method comprises the following steps: the control end establishes communication connection with a remote control server, and the remote control server establishes communication connection with the GIS large screen visualization application; configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects; the control end sends a first switching scene instruction to the remote control server, the remote control server sends a first receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the first receiving instruction and displays a plurality of effects corresponding to the first switching scene; the control end sends a second switching scene instruction to the remote control server, the remote control server sends a second receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the second receiving instruction and displays a plurality of effects corresponding to the second switching scene; the control end sends a command for hiding the specified effect to the remote control server, the remote control server sends a third receiving command to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the third receiving command and hides the specified effect. According to the invention, a plurality of scenes are created through the combination of the effects, the control end mainly sends a scene switching instruction, the scene switching can be linked with the effect display and the effect display in a single scene can be independently controlled by the control end, so that the purpose of remotely and flexibly controlling the large screen visualization can be achieved.
It should be noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Of course, those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by a computer program for instructing relevant hardware (e.g., processor, controller, etc.), the program may be stored on a computer readable storage medium, and the program may include the above described methods when executed. The computer readable storage medium may be a memory, a magnetic disk, an optical disk, etc.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.
Claims (8)
1. The method for controlling the GIS large screen visualization application based on the scene configuration is characterized by comprising the following steps:
the control end establishes communication connection with a remote control server, and the remote control server establishes communication connection with the GIS large screen visualization application;
configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects;
the control end sends a first switching scene instruction to the remote control server, the remote control server sends a first receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the first receiving instruction and displays a plurality of effects corresponding to the first switching scene;
the control end sends a second switching scene instruction to the remote control server, the remote control server sends a second receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the second receiving instruction and displays a plurality of effects corresponding to the second switching scene;
the control end sends a command for hiding the specified effect to the remote control server, the remote control server sends a third receiving command to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the third receiving command and hides the specified effect.
2. The method for controlling a GIS large screen visualization application based on a scene configuration of claim 1, wherein the GIS large screen visualization application is a GIS map based visualization application.
3. The method for controlling a GIS large screen visualization application based on a scene configuration of claim 2, wherein the GIS large screen visualization application is configured to display geographic information locations, visual buildings, visual chart information, situation plots, statistics, road conditions, and navigation routes.
4. The method for controlling a GIS large screen visualization application based on a scene configuration of claim 1, wherein the remote control server is configured to provide the control access and forward a remote control message.
5. The method for controlling a GIS large screen visualization application based on scene configuration according to claim 1, wherein the control terminal is configured to send a remote control command to the GIS large screen visualization application through the remote control server.
6. The method of controlling a GIS large screen visualization application based on a scene configuration of claim 5, wherein the remote control instructions comprise a scene change instruction and an effect switch instruction.
7. The method for controlling a GIS large screen visualization application based on a scene configuration of claim 5, wherein the control terminal comprises applications on a portable tablet computer, a laptop computer, and a mobile phone.
8. A system for controlling a GIS large screen visualization application based on a scene configuration, the system for controlling a GIS large screen visualization application based on a scene configuration comprising:
the control end, the remote control server and the GIS large screen visualization application;
the control end establishes communication connection with the remote control server, and the remote control server establishes communication connection with the GIS large screen visualization application;
configuring the corresponding relation between a plurality of scenes and a plurality of effects, and associating each scene with a plurality of corresponding effects;
the control end sends a first switching scene instruction to the remote control server, the remote control server sends a first receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the first receiving instruction and displays a plurality of effects corresponding to the first switching scene;
the control end sends a second switching scene instruction to the remote control server, the remote control server sends a second receiving instruction to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the second receiving instruction and displays a plurality of effects corresponding to the second switching scene;
the control end sends a command for hiding the specified effect to the remote control server, the remote control server sends a third receiving command to the GIS large screen visualization application, and the GIS large screen visualization application analyzes the third receiving command and hides the specified effect.
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| WO2011110767A1 (en) * | 2010-03-09 | 2011-09-15 | Olivier Cadou | Method and system for the remote control of a display screen |
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