CN110267026A - Data processing method, mobile terminal and system based on 5G network - Google Patents
Data processing method, mobile terminal and system based on 5G network Download PDFInfo
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- CN110267026A CN110267026A CN201910601807.3A CN201910601807A CN110267026A CN 110267026 A CN110267026 A CN 110267026A CN 201910601807 A CN201910601807 A CN 201910601807A CN 110267026 A CN110267026 A CN 110267026A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/194—Transmission of image signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
Abstract
The invention discloses a kind of data processing method based on 5G network, mobile terminal and systems, the mobile terminal system includes an at least mobile terminal and a server, the data processing method includes: that the server receives the selection instruction that mobile terminal issues, and the selection instruction includes panoramic video image information and observed direction information；The server obtains target panoramic video image according to panoramic video image information；The server obtains image after decoding to the target panoramic video image-decoding；The server decoded according to the observed direction information interception after on image pre-set dimension image；The mobile terminal receives image and the display of the pre-set dimension by 5G network.Data processing method, terminal system and mobile terminal of the invention can reduce the hardware requirement to user terminal, save the hardware resource of user, improve clarity, fluency that user terminal image is shown.
Description
Technical field
The present invention relates to a kind of data processing method based on 5G network, mobile terminal and systems.
Background technique
Panorama, English name (Panorama), be otherwise known as 3D outdoor scene, is a kind of emerging Rich Media's technology, and video,
Sound, the maximum difference of traditional Streaming Media such as picture is " can operate, can interact ".Panorama is divided into virtual reality and 3D outdoor scene two
Kind.Virtual reality is the scene for the simulation reality made using software, for example, the virtual Forbidden City, Hebei virtual tourism,
It virtually swims in Mount Taishan；3D outdoor scene is using slr camera or streetscape car shooting outdoor scene photo, and by special split, processing is allowed
Author stands in picturesque scene, allows most beautiful showing on one side.
With the development of science and technology, the fast development of Digital Media is just being that tourism industry brings vigor, more and more numbers
Medium technique by intelligent broadcasting and control platform for being realized and being polymerize, expired to function in venue, scenic region guide guidance system design
Foot breaks limited space and event horizon is realized and user interaction, guidance, be user further up into the spiritual concern to people
It offers convenience.
5G network (5G Network) is the 5th third generation mobile communication network, and peak value theoretical transmission speed was up to every 8 seconds
1GB, hundreds times faster than the transmission speed of 4G network.For example, the film of a 1G can download completion within 8 seconds.With
The birth of 5G technology, the epoch for sharing 3D film, game and superelevation image quality (UHD) program with intelligent terminal are positive, and we walk
Come.
Existing universe number guide to visitors exists to hardware requirement height, and display effect on mobile terminals is poor, runs Caton
Defect.
Summary of the invention
The technical problem to be solved by the present invention is to high to hardware requirement in order to overcome existing universe number guide to visitors to exist,
Display effect on mobile terminal is poor, operation Caton defect, provides a kind of hardware requirement that can reduce to user terminal, saves
The hardware resource of user is saved, the data processing side based on 5G network of clarity, fluency that raising user terminal image is shown
Method, mobile terminal and system.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of data processing method based on 5G network, the data processing method are used for mobile terminal system, the shifting
Dynamic terminal system includes an at least mobile terminal and a server, it is characterized in that, the data processing method includes:
The server receives the selection instruction that mobile terminal issues, and the selection instruction includes panoramic video image information
And observed direction information；
The server obtains target panoramic video image according to panoramic video image information；
The server obtains image after decoding to the target panoramic video image-decoding；
The server decoded according to the observed direction information interception after on image pre-set dimension image；
The mobile terminal receives image and the display of the pre-set dimension by 5G network.
Preferably, the data processing method includes:
Mobile terminal acquisition is used for the control instruction in control observation direction；
Observed direction angular turn amount and control duration are obtained according to the control instruction；
The server according to angular turn amount successively intercept observed direction rotational angle by decoding after on image
The image of pre-set dimension, and the frame number of the image according to the control duration acquisition pre-set dimension；
The mobile terminal receives image and the display of the corresponding pre-set dimension of the control instruction by 5G network.
Preferably, the mobile terminal receives image and the display of the pre-set dimension by 5G network, comprising:
Judge observed direction rotational angle by decoding after whether have rendering region on image, if then to the wash with watercolours
Dye region is rendered.
Preferably, the server obtains image after decoding to the target panoramic video image-decoding, comprising:
The server is to the target panoramic video image-decoding to obtain initial image；
The server renders to obtain image after the decoding the initial image of target frame.
Preferably, the mobile terminal includes a Three-dimensional Display engine, a two-dimentional page module and a primary layer, it is described
Data processing method includes:
The two dimension page module acquires selection instruction, and sends destination request to server according to the control instruction；
The two dimension page module obtains the feedback data of the destination request from server, and by the feedback data
Information is sent to the primary layer；
The primary layer transmits the information of the feedback data to the Three-dimensional Display engine；
The Three-dimensional Display engine according to the information of the feedback data from the server obtain decoding after image；
The mobile terminal shows image after the decoding by the Three-dimensional Display engine.
A kind of present invention also mobile terminal based on 5G network of drawings, the data processing method are used for mobile terminal system
System, the mobile terminal system include at least one described mobile terminal and a server, it is characterized in that, it is described it is mobile eventually
End includes a communication module and a display module,
The communication module is used to send selection instruction to server, and the selection instruction includes panoramic video image information
And observed direction information；
The server is used to obtain target panoramic video image according to panoramic video image information, and complete to the target
Then the decoding of scape video image presets ruler according on image after observed direction information interception decoding to obtain image after decoding
Very little image；
The communication module is used to receive the image of the pre-set dimension by 5G network；
The display module is used to show the image of the pre-set dimension.
Preferably, the mobile terminal further include an acquisition module, one obtain module,
The acquisition module is used to acquire the control instruction for control observation direction；
The acquisition module is used to obtain observed direction angular turn amount and control duration according to the control instruction；
The server be used for according to angular turn amount successively intercept observed direction rotational angle by decoding after shadow
As the image of upper pre-set dimension, and the frame number of the image according to the control duration acquisition pre-set dimension；
The display module is used to show the image of the corresponding pre-set dimension of the control instruction.
Preferably, the mobile terminal further includes a judgment module,
The judgment module be used to judge observed direction rotational angle by decoding after whether have rendering area on image
Domain, if then being rendered to the rendering region.
Preferably, the mobile terminal includes a Three-dimensional Display engine, a two-dimentional page module and a primary layer,
The two dimension page module sends target to server according to the control instruction and asks for acquiring selection instruction
It asks；
The two dimension page module is used to obtain the feedback data of the destination request from server, and by the feedback coefficient
According to information be sent to the primary layer；
The primary layer is used for transmission the information of the feedback data to the Three-dimensional Display engine；
The Three-dimensional Display engine be used for according to the information of the feedback data from the server obtain decoding after image；
The Three-dimensional Display engine is for showing image after the decoding.
The application further includes a kind of mobile terminal system based on 5G network, it is characterized in that, the mobile terminal system
Including at least one mobile terminal as described above and a server.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that:
Data processing method based on 5G network, mobile terminal and system of the invention can reduce to the hard of user terminal
Part requirement, saves the hardware resource of user, improves clarity, fluency that user terminal image is shown.
Detailed description of the invention
Fig. 1 is the flow chart of the data processing method of the embodiment of the present invention 1.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
The present embodiment provides a kind of terminal system based on 5G network, the terminal system includes a mobile terminal and one
Server.
In the present embodiment, the mobile terminal is mobile phone.
The mobile terminal includes a communication module and a display module,
The communication module is used to send selection instruction to server, and the selection instruction includes panoramic video image information
And observed direction information；
The server is used to obtain target panoramic video image according to panoramic video image information, and complete to the target
Then the decoding of scape video image presets ruler according on image after observed direction information interception decoding to obtain image after decoding
Very little image；
The panoramic video image can be shot by fish eye lens, and 360 degree of range level, longitudinal 180 degree.
Observed direction is the image shown in a region from observation point, the observation point i.e. panorama camera
Shooting point, the target image is a part of panoramic video image, it is traditional be achieved in that shown on spherical curtain it is complete
Scape video image is equivalent to the observation scope instead of the eyes of people in scenic environment.
The server is used for the target panoramic video image-decoding to obtain image after decoding；
The communication module is used to receive the image of the pre-set dimension by 5G network；
The display module is used to show the image of the pre-set dimension.
The mobile terminal further include an acquisition module, one obtain module,
The acquisition module is used to acquire the control instruction for control observation direction；
The acquisition module is used to obtain observed direction angular turn amount and control duration according to the control instruction；
The server be used for according to angular turn amount successively intercept observed direction rotational angle by decoding after shadow
As the image of upper pre-set dimension, and the frame number of the image according to the control duration acquisition pre-set dimension；
The display module is used to show the image of the corresponding pre-set dimension of the control instruction.
In the present embodiment, the mobile terminal is shown by touch screen and inputs the control instruction, and sliding is suitable to the left
In observed direction to be moved to the left in panoramic video image, control instruction includes direction and duration, duration more multispan
Angle, region are bigger.The quantity of the frame number should match with control duration, and duration, and the frame number needed is also more.
The mobile terminal further includes a judgment module,
The judgment module be used to judge observed direction rotational angle by decoding after whether have rendering area on image
Domain, if then being rendered to the rendering region.
Since the panoramic video image size of each frame is larger, and only partial region record be scenery, therefore, book
Embodiment can mark scenery using Rendering Flags, and to scenery when visual angle (observed direction) is moved to the scenery
It is rendered, to reduce unnecessary operation.
The rendering of the application refers to addition display effect, including the operation such as add filter.
The mobile terminal includes a Three-dimensional Display engine, a two-dimentional page module and a primary layer,
The two dimension page module sends target to server according to the control instruction and asks for acquiring selection instruction
It asks；
The two dimension page module is used to obtain the feedback data of the destination request from server, and by the feedback coefficient
According to information be sent to the primary layer；
The primary layer is used for transmission the information of the feedback data to the Three-dimensional Display engine；
The Three-dimensional Display engine be used for according to the information of the feedback data from the server obtain decoding after image；
The Three-dimensional Display engine is for showing image after the decoding.
In the present embodiment, the Three-dimensional Display engine is Unity 3D engine, and the two dimension page module includes passing through
The H5 page of Vue.js exploitation.
The primary layer is Native App.
Referring to Fig. 1, using above-mentioned mobile terminal system, the present embodiment also provides a kind of data processing method, comprising:
Step 100, the server receive the selection instruction that mobile terminal issues, and the selection instruction includes panoramic video
Image information and observed direction information；
Step 101, the server obtain target panoramic video image according to panoramic video image information；
Step 102, the server obtain image after decoding to the target panoramic video image-decoding；
Step 103, the server decoded according to the observed direction information interception after on image pre-set dimension image；
Step 104, the mobile terminal receive image and the display of the pre-set dimension by 5G network.
Step 105, mobile terminal acquisition are used for the control instruction in control observation direction；
Step 106 obtains observed direction angular turn amount and control duration according to the control instruction；
Step 107, the server successively intercept the decoding that observed direction rotational angle is passed through according to angular turn amount
Afterwards on image pre-set dimension image, and according to it is described control duration obtain pre-set dimension image frame number；
Step 108, the mobile terminal receive the image of the corresponding pre-set dimension of the control instruction simultaneously by 5G network
Display.
Step 108 includes:
Judge observed direction rotational angle by decoding after whether have rendering region on image, if then to the wash with watercolours
Dye region is rendered.
Wherein step 102 may include:
The server is to the target panoramic video image-decoding to obtain initial image；
The server renders to obtain image after the decoding the initial image of target frame.
Wherein, the mobile terminal includes a Three-dimensional Display engine, a two-dimentional page module and a primary layer, the number
Include: according to processing method
The two dimension page module acquires selection instruction, and sends destination request to server according to the control instruction,
This step can be executed before step 100.
The two dimension page module obtains the feedback data of the destination request from server, and by the feedback data
Information is sent to the primary layer, this step can be executed before step 104.
The primary layer transmits the information of the feedback data to the Three-dimensional Display engine, this step can be in step
It is executed before 104.
The Three-dimensional Display engine according to the information of the feedback data from the server obtain decoding after image, this
Step can be executed in step 104.
The mobile terminal shows image after the decoding, this one step 104 and 108 by the Three-dimensional Display engine
It can use.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (10)
1. a kind of data processing method based on 5G network, the data processing method is used for mobile terminal system, the movement
Terminal system includes an at least mobile terminal and a server, which is characterized in that the data processing method includes:
The server receives the selection instruction that mobile terminal issues, the selection instruction include panoramic video image information and
Observed direction information；
The server obtains target panoramic video image according to panoramic video image information；
The server obtains image after decoding to the target panoramic video image-decoding；
The server decoded according to the observed direction information interception after on image pre-set dimension image；
The mobile terminal receives image and the display of the pre-set dimension by 5G network.
2. data processing method as described in claim 1, which is characterized in that the data processing method includes:
Mobile terminal acquisition is used for the control instruction in control observation direction；
Observed direction angular turn amount and control duration are obtained according to the control instruction；
The server according to angular turn amount successively intercept observed direction rotational angle by decoding after preset on image
The image of size, and the frame number of the image according to the control duration acquisition pre-set dimension；
The mobile terminal receives image and the display of the corresponding pre-set dimension of the control instruction by 5G network.
3. data processing method as claimed in claim 2, which is characterized in that the mobile terminal passes through described in the reception of 5G network
The image of pre-set dimension and display, comprising:
Judge observed direction rotational angle by decoding after whether have rendering region on image, if then to the rendering area
Domain is rendered.
4. data processing method as described in claim 1, which is characterized in that the server is to the target panoramic video shadow
As decoding to obtain image after decoding, comprising:
The server is to the target panoramic video image-decoding to obtain initial image；
The server renders to obtain image after the decoding the initial image of target frame.
5. data processing method as described in claim 1, which is characterized in that the mobile terminal includes that a Three-dimensional Display is drawn
It holds up, a two-dimentional page module and a primary layer, the data processing method include:
The two dimension page module acquires selection instruction, and sends destination request to server according to the control instruction；
The two dimension page module obtains the feedback data of the destination request from server, and by the information of the feedback data
It is sent to the primary layer；
The primary layer transmits the information of the feedback data to the Three-dimensional Display engine；
The Three-dimensional Display engine according to the information of the feedback data from the server obtain decoding after image；
The mobile terminal shows image after the decoding by the Three-dimensional Display engine.
6. a kind of mobile terminal based on 5G network, the data processing method is used for mobile terminal system, the mobile terminal
System includes at least one described mobile terminal and a server, which is characterized in that the mobile terminal includes a communication mould
Block and a display module,
The communication module be used for server send selection instruction, the selection instruction include panoramic video image information and
Observed direction information；
The server is used to obtain target panoramic video image according to panoramic video image information, and to the target aphorama
Frequency image-decoding is to obtain image after decoding, then according to pre-set dimension on image after observed direction information interception decoding
Image；
The communication module is used to receive the image of the pre-set dimension by 5G network；
The display module is used to show the image of the pre-set dimension.
7. mobile terminal as described in claim 1, which is characterized in that the mobile terminal further includes an acquisition module, one obtains
Modulus block,
The acquisition module is used to acquire the control instruction for control observation direction；
The acquisition module is used to obtain observed direction angular turn amount and control duration according to the control instruction；
The server be used for according to angular turn amount successively intercept observed direction rotational angle by decoding after image
The image of pre-set dimension, and the frame number of the image according to the control duration acquisition pre-set dimension；
The display module is used to show the image of the corresponding pre-set dimension of the control instruction.
8. mobile terminal as claimed in claim 2, which is characterized in that the mobile terminal further includes a judgment module,
The judgment module be used to judge observed direction rotational angle by decoding after whether have rendering region on image, if
It is to be rendered to the rendering region.
9. mobile terminal as described in claim 1, which is characterized in that the mobile terminal includes a Three-dimensional Display engine, one
Two-dimentional page module and a primary layer,
The two dimension page module sends destination request to server for acquiring selection instruction, and according to the control instruction；
The two dimension page module is used to obtain the feedback data of the destination request from server, and by the feedback data
Information is sent to the primary layer；
The primary layer is used for transmission the information of the feedback data to the Three-dimensional Display engine；
The Three-dimensional Display engine be used for according to the information of the feedback data from the server obtain decoding after image；
The Three-dimensional Display engine is for showing image after the decoding.
10. a kind of mobile terminal system based on 5G network, which is characterized in that the mobile terminal system includes at least just like power
Benefit require any one of 6 to 9 described in mobile terminal and a server.
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