CN110444062A - A kind of cloud VR learning system and method with eyesight protection function - Google Patents
A kind of cloud VR learning system and method with eyesight protection function Download PDFInfo
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- 230000004438 eyesight Effects 0.000 title claims abstract description 44
- 230000006870 function Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 208000001491 myopia Diseases 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 13
- 230000004308 accommodation Effects 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 8
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- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
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- G06F3/013—Eye tracking input arrangements
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- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/12—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations different stations being capable of presenting different information simultaneously
- G09B5/125—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations different stations being capable of presenting different information simultaneously the stations being mobile
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Abstract
A kind of cloud VR learning system machine method with eyesight protection function, it is related to VR learning system technical field.Cloud VR learning system includes: VR equipment；The terminal device of operating terminal is connect and may act as with VR equipment；The open platform being installed in the system of terminal device, open platform are used to transmit study to VR equipment or read data and have eyesight protection function；The cloud VR runtime server being connect by terminal device with open platform；The cloud VR content center module connecting with cloud VR runtime server, when open platform executes sight protectio operation, cloud VR content center module is used to provide sight protectio picture to open platform；And it is connect with cloud VR content center module to provide the server-side in initial data source to cloud VR content center module.Cloud VR learning system by adopting the above technical scheme has data check speed fast, and study is convenient and learning process is smooth, and sighting distance regulating effect is good, the advantage of sight protectio effect.
Description
Technical field
The present invention relates to VR learning system technical fields, and in particular to a kind of cloud VR study with eyesight protection function
System.
Background technique
VR system refers to virtual reality system, is the virtual world for generating a three-dimensional space using computer simulation, provides
Simulation of the user about sense organs such as vision, the sense of hearing, tactiles, allows user as being personally on the scene, and can in time, not limit
Things in system ground observation three-dimensional space, VR systematic difference range are very wide.
But current VR system, mostly used in various types of VR bodies shop, the content provided be mostly it is terrified, terrible or
The game of stimulation and image.As mobile phone is read, the gradually rise that computer is read, people always keep a close watch on mobile phone screen or computer screen
Curtain, it is very big to the loss of eyes, it be easy to cause myopia.This problem causes rate of myopia constantly soaring, has become social heat
Point problem.
With the development of VR wearable technology in recent years, VR system gradually applies to read or learn, to replace hand
Machine is read and computer is read.But existing VR reading system can only show or learn for user the reading content downloaded
Or learning Content, it is difficult to realize content needed for reading or learning user anywhere or anytime and therefore has much room for improvement.
Summary of the invention
In view of the drawbacks of the prior art and insufficient, the first of the invention is designed to provide a kind of with sight protectio function
The cloud VR learning system of energy, can not only be looked into cloud VR content center module by cloud VR runtime server and 5G network
Internet resource is ask, and can directly participate in being broadcast live by cloud VR learning system and 5G network when server-side is broadcast live, meanwhile,
The spacing between the display interface and eyes of VR equipment can be adjusted during Practical VR equipment, and can be in use
It fixes tentatively and plays sight protectio picture to protect force, have data check speed fast, inquiry is convenient, and study is convenient and learns
Cheng Liuchang, sighting distance regulating effect is good, the advantage of sight protectio effect.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of cloud VR with eyesight protection function
Learning system, comprising: the VR equipment of reading or learning Content is worn and can shown for user；It connect and may act as with the VR equipment
The terminal device of operating terminal；Be installed on it is in the system of the terminal device, connect with the VR equipment and matching used
Open platform, the open platform are used to transmit study to the VR equipment or read data and have eyesight protection function；It is logical
Cross it is that the terminal device is connect with the open platform, for inquire for the open platform and study or reading needed for obtaining
Data cloud VR runtime server；The cloud VR content center module being connect with the cloud VR runtime server, in the opening
When platform executes sight protectio operation, the cloud VR content center module is used to provide sight protectio figure to the open platform
Piece；And it is connect with the cloud VR content center module to provide initial data source to the cloud VR content center module
Server-side.
The cloud VR runtime server includes: graphics processor, the first elastic Cloud Server and cloud hard disk；Described first
Elastic Cloud Server is used to connect the reading of large data library inquiry or learning materials by Intranet to reduce the response time；The figure
Shape processor is connect with the VR equipment, and the graphics processor is used for the data for inquiring the described first elastic Cloud Server
It is shown in a manner of picture in VR equipment；The cloud hard disk is used to cache the inquiry data of the described first elastic cloud server
With the processing data of the graphics processor.
The cloud VR content center module is used to store the data that the server-side uploads and can service described in real-time storage
The live data or live streaming slice at end；The cloud VR content center module includes: object storage services module, the object storage
Service module is for backing up full dose data and Incremental Log；Distributed caching service module, the distributed caching service module
Accelerate the access speed of user terminal for storing hot spot data；Relevant database service module, the relevant database
Service module is for providing stable online database service；Second elastic Cloud Server, the described second elastic Cloud Server are used
In establishing connection with the described first elastic Cloud Server so that the cloud VR runtime server can take in the relational data
Online quick search content in module of being engaged in.
The open platform includes: setting module, sighting distance adjustment module and sight protectio module；The setting module with
The sighting distance adjustment module connection, the setting module are used to set the adjusting range of sighting distance and the rate of adjustment for user；Institute
State the aobvious of VR equipment described in adjusting range and adjustment rate control of the sighting distance adjustment module for setting according to the setting module
Show the sighting distance between interface and eyes of user；The sight protectio module is connect with the sighting distance adjustment module, is set in the VR
After standby pause is read, the sight protectio module is used to transmit sight protectio picture in the VR equipment and controls the VR
Equipment plays out the eyesight to protect user.
On the open platform further include: time presetting module and user defined logic interface；The time presetting module
It is automatic temporary when read after long arrival sight protectio duration for setting sight protectio duration and vision correction duration for user
Stop reading and playing sight protectio picture；The user defined logic interface is used to input near-sighted data for user, inputs in user
After near-sighted data, sight protectio figure that the custom block agrees in cloud VR content center module Auto-matching and near-sighted data
Piece calls for the sight protectio module.
The sight protectio picture is the specific pictures selected by ophthalmologist, oculist according to near-sighted data.
It is provided with 5G receiving module in the VR equipment, 5G communication module, the opening are provided on the terminal device
Platform can be sent to the 5G receiving module by the 5G communication module and read data and control signal, and the open platform is also
Module can be run with the cloud VR by the 5G communication module to connect to obtain the data of the cloud VR content center module.
When the terminal device serves as operating terminal, the terminal device carries out handwriting input for user or touches defeated
Enter.
The open platform is APP, small routine or computer software, and the terminal device is mobile phone, plate, computer, study
Any one in machine.
After adopting the above technical scheme, the invention has the following beneficial effects: first wearing VR when using cloud VR learning system
Equipment, and the VR equipment is connect by terminal device with open platform, the graphics processor in cloud VR runtime server passes through
The 5G receiving module on 5G communication module and VR equipment on terminal device shows the whole process that cloud VR runtime server is run
Show on the display interface of VR equipment, then, is set by carrying out hand-written, typewriting or touch-screen input on terminal device, then by terminal
Standby upper 5G communication module searches required data or related live streaming to cloud VR runtime server in cloud VR content center module,
And it is directly shown in VR equipment after finding resource；User find required resource and start in VR equipment study or
When person reads, user sets the adjusting range of sighting distance and the rate of adjustment by setting module, then further according to setting module
Relevant parameter controls VR arrangement for reading by open platform and carries out sighting distance adjustment, so that the display interface and use of VR arrangement for reading
Spacing between the eyes of family carries out continuously reciprocal adjustment, with relieving eye strain；It is reached in advance when reading or learning duration
After timing is long, open platform automatically controls VR equipment and is fixed tentatively, and controls VR device plays eyesight by sight protectio module
Picture is protected, to protect the eyesight of user, has data check speed fast, inquiry is convenient, learns convenient and learning process stream
Freely, sighting distance regulating effect is good, the advantage of sight protectio effect.
In view of the drawbacks of the prior art and insufficient, of the invention second is designed to provide a kind of with sight protectio function
The cloud VR learning method of energy, fast with data check speed, inquiry obtains conveniently, and study is conveniently and learning process is smooth,
Sighting distance regulating effect is good, the advantage of sight protectio effect.
A kind of cloud VR learning method with eyesight protection function, the method are learnt based on cloud VR described above
System, which comprises
Step 1 provides and VR equipment and is equipped with the terminal device of open platform, and guarantee the terminal device with it is described
The connection of cloud VR runtime server；
Step 2 wears VR equipment and adjusts sighting distance by open platform according to reading habit and comfort level, meanwhile, pass through
Duration is read in the setting of time setting module and setting module sets sighting distance adjusting range and adjustment of the VR equipment when reading
Rate；
Step 3, open platform obtain the related of cloud VR content center module to cloud VR runtime server by terminal device
Content simultaneously controls VR equipment and carries out display broadcasting；
Step 4, the open platform generates regulating command according to the setting value of the setting module, and the adjusting is referred to
Order is sent in VR equipment, so that the display screen in VR equipment and the spacing between eyes are within the set range according to setting speed
Rate is slowly adjusted；
Step 5, after the time set on long arrival time setting module when read, it is temporary that open platform controls VR equipment
Stop reading and vision correction procedure is executed by rectification module, is matched in cloud VR content center module at this point, open platform obtains
Visual accommodation picture and played in VR equipment, to adjust eyes sighting distance and be protected to eye eyesight；
Step 6, after the completion of visual accommodation picture playing, the open platform control VR equipment continues to read, when
After reading the reading duration that duration reaches setting again, step 4 is executed, until user stops reading；
Before executing step 2, if user needs voluntarily to input near-sighted data, making by oneself on open platform can be passed through
Adopted module is inputted, and after inputting again cloud VR content center module according to the near-sighted Data Matching and the myopia data pair of input
The sighting distance answered and specific force protection picture simultaneously set reading duration in time setting module automatically, otherwise, directly execute step
Two.
After adopting the above technical scheme, the invention has the following beneficial effects: using cloud VR learning method, user can pass through 5G
Data needed for network is searched to cloud VR runtime server in cloud VR content center or related live streaming, and directly in VR after lookup
Learnt in equipment or read, and can read duration reach scheduled duration after by play visual accommodation picture to eyes into
Eyesight is alleviated and protected to row, has data check speed fast, and inquiry, acquisition are convenient, and study is convenient and learning process is smooth, sighting distance
Regulating effect is good, the advantage of sight protectio effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the overall structure block diagram of the present embodiment.
Description of symbols: 1, VR equipment；11,5G receiving module；2, terminal device；21,5G communication module；3, open flat
Platform；31, setting module；32, sighting distance adjustment module；33, sight protectio module；34, time presetting module；35, user is customized
Module；4, cloud VR runtime server；41, graphics processor；42, the first elastic Cloud Server；43, cloud hard disk；5, in VR content
Core module；51, object storage services module；52, distributed caching service module；53, relevant database service module；54,
Second elastic Cloud Server；6, server-side.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification made to the present embodiment and do not create contribution after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
The present embodiment is related to a kind of cloud VR learning system with eyesight protection function, as shown in Figure 1, comprising: VR is set
Standby 1, terminal device 2, open platform 3, cloud VR runtime server 4 and cloud VR content center module 5.
VR equipment 1 is used to wear for user and can show reading or learning Content.Terminal device 2 is connect with VR equipment 1,
And the terminal device 2 may act as operating terminal.When terminal device 2 serves as operating terminal, terminal device 2 is for user's progress
Handwriting input or touch input.Open platform 3 is installed in the system of terminal device 2, and the open platform 3 and VR equipment 1 connect
It connects and matches.Open platform 3 is used to transmit study to VR equipment 1 or reads data and have eyesight protection function.Cloud VR
Runtime server 4 is connect by terminal device 2 with open platform 3, and cloud VR runtime server 4 is used for for the inquiry of open platform 3 simultaneously
Study or the data read needed for obtaining.Cloud VR content center module 5 is connect with cloud VR runtime server 4, is held in open platform 3
When row sight protectio operates, cloud VR content center module 5 is used to provide sight protectio picture to open platform 3.Server-side 6 and cloud
VR content center module 5 connects, to provide initial data source to cloud VR content center module 5.
Wherein, as shown in Figure 1, cloud VR runtime server 4 include: the elastic Cloud Server 42 of graphics processor 41, first with
And cloud hard disk 43.First elastic Cloud Server 42 is used to connect the reading of large data library inquiry or learning materials by Intranet, the
One elastic Cloud Server 42 is for reducing the response time.Graphics processor 41 is connect with VR equipment 1, and graphics processor 41 is used for will
The data that first elastic Cloud Server 42 inquires is shown in VR equipment 1 in a manner of picture.Cloud hard disk 43 is for caching the
The one elastic inquiry data of cloud server and the processing data of graphics processor 41.
As shown in Figure 1, cloud VR content center module 5 is used for the data that storage service end 6 uploads and can real-time storage service
The live data or live streaming slice at end 6.Cloud VR content center module 5 includes: object storage services module 51, object storage service
Module 51 is for backing up full dose data and Incremental Log；Distributed caching service module 52, distributed caching service module 52 are used
Accelerate the access speed of user terminal in storage hot spot data；Relevant database service module 53, relevant database service
Module 53 is for providing stable online database service；Second elastic Cloud Server 54, the second elastic Cloud Server 54 are used for
Connection is established with the first elastic Cloud Server 42 so that cloud VR runtime server 4 can be in relational data service module online
Quick search content.
It should be noted that graphics processor 41 (English: Graphics Processing Unit, abbreviation GPU), elasticity
Calculation server (Elastic Compute Service, abbreviation ECS), cloud hard disk 43 (Elastic Volume Service,
Abbreviation EVS), object storage service (Object Storage Service, abbreviation OBS), relevant database service
(Relational Database Service, abbreviation RDS), distributed caching service (Distributed Control
System, abbreviation DCS), above content is the necessary part for being combined into Cloud Server, is not done again for the prior art herein
It repeats, specific details can refer to Huawei's Cloud Server or Tencent's Cloud Server.
Further, as shown in Figure 1, open platform 3 includes: that setting module 31, sighting distance adjustment module 32 and eyesight are protected
Protect module 33.Setting module 31 is connect with sighting distance adjustment module 32, and setting module 31 is used to set the adjustment model of sighting distance for user
The rate enclosed and adjusted.The adjusting range and adjustment rate control VR that sighting distance adjustment module 32 is used to be set according to setting module 31
Sighting distance between the display interface and eyes of user of equipment 1.Sight protectio module 33 is connect with sighting distance adjustment module 32.It is set in VR
After standby 1 pause is read, sight protectio module 33 is used to transmit sight protectio picture in VR equipment 1 and controls the progress of VR equipment 1
Play the eyesight to protect user.
Further, as shown in Figure 1, on open platform 3 further include: time presetting module 34 and user defined logic interface
35.Time presetting module 34 is used to set sight protectio duration and vision correction duration for user.It is long when read to reach eyesight
After protecting duration, automatic pause is read and plays sight protectio picture.User defined logic interface 35 is used to input myopia for user
Data.After user inputs near-sighted data, custom block agrees in 5 Auto-matching of cloud VR content center module and near-sighted data
Sight protectio picture for sight protectio module 33 calling.
Preferably, sight protectio picture is the specific pictures selected by ophthalmologist, oculist according to near-sighted data.
Further, as shown in Figure 1, being provided with 5G receiving module 11 in VR equipment 1, it is logical that 5G is provided on terminal device 2
Module 21 is interrogated, open platform 3 can be sent to 5G receiving module 11 by 5G communication module 21 and read data and control signal, open
Platform 3 can also run module with cloud VR by 5G communication module 21 and connect to obtain the data of cloud VR content center module 5.
Open platform 3 is APP, small routine or computer software, and terminal device 2 is mobile phone, in plate, computer, learning machine
Any one.
Preferably, terminal device 2 is mobile phone terminal, and open platform 3 is cell phone application, and VR equipment 1 is VR glasses.
The working principle of the present embodiment is approximately as stating: when using cloud VR learning system, VR equipment 1 is first worn,
And connect the VR equipment 1 with open platform 3 by terminal device 2, the graphics processor 41 in cloud VR runtime server 4 passes through
The 5G receiving module 11 on 5G communication module 21 and VR equipment 1 on terminal device 2 runs cloud VR runtime server 4 entire
Process is shown on the display interface of VR equipment 1, then, by carried out on terminal device 2 it is hand-written, typewriting or touch-screen input, then
By on terminal device 2 5G communication module 21 and cloud VR runtime server 4 search required money in cloud VR content center module 5
Material or related live streaming, and directly shown in VR equipment 1 after finding resource；Required resource is found in user and is set in VR
When starting to learn or read on standby 1, user sets the adjusting range of sighting distance and the rate of adjustment by setting module 31, then
Further according to the relevant parameter of setting module 31, VR arrangement for reading is controlled by open platform 3 and carries out sighting distance adjustment, so that VR is read
Spacing between the display interface and eyes of user of equipment carries out continuously reciprocal adjustment, with relieving eye strain；When readding
After reading or learning duration arrival scheduled duration, open platform 3 automatically controls VR equipment 1 and is fixed tentatively, and passes through sight protectio mould
Block 33 controls VR equipment 1 and plays sight protectio picture, to protect the eyesight of user, has data check speed fast, issuer
Just, study is convenient and learning process is smooth, and sighting distance regulating effect is good, the advantage of sight protectio effect.
Based on the above embodiment, the present embodiment also provides a kind of cloud VR learning method with eyesight protection function, should
Method includes:
Step 1 provides VR equipment 1 and is equipped with the terminal device 2 of open platform 3, and guarantees terminal device 2 and cloud VR
Runtime server 4 connects；
Step 2 wears VR equipment 1 and adjusts sighting distance by open platform 3 according to reading habit and comfort level, meanwhile, lead to
It crosses the setting of time setting module 31 and reads the sighting distance adjusting range and tune of duration and the setting VR equipment 1 of setting module 31 when reading
Whole rate；
Step 3, open platform 3 obtain cloud VR content center module 5 by terminal device 2 and cloud VR runtime server 4
Related content simultaneously controls VR equipment 1 and carries out display broadcasting；
Step 4, open platform 3 generates regulating command according to the setting value of setting module 31, and the regulating command is sent
To VR equipment 1 so that in VR equipment 1 display screen and eyes between spacing within the set range according to setting rate into
Row is slowly adjusted；
Step 5, after the time set on long arrival time setting module 31 when read, open platform 3 controls VR equipment
1 pause reads and executes vision correction procedure by rectification module, at this point, open platform 3 obtains in cloud VR content center module 5
Matched visual accommodation picture simultaneously plays in VR equipment 1, to adjust eyes sighting distance and protect to eye eyesight；
Step 6, after the completion of visual accommodation picture playing, open platform 3 controls VR equipment 1 and continues to read, when readding
After reading the reading duration that duration reaches setting again, step 4 is executed, until user stops reading.
Preferably, before executing step 2, if user needs voluntarily to input near-sighted data, open platform 3 can be passed through
On custom block inputted, and after inputting again cloud VR content center module 5 according to the near-sighted Data Matching of input with should
The near-sighted corresponding sighting distance of data and specific force protection picture simultaneously set reading duration in time setting module 31 automatically, otherwise,
Directly execute step 2.
Using cloud VR learning method, user can be by 5G network and cloud VR runtime server 4 in cloud VR content center
Data needed for searching or related live streaming, and directly learnt or read in VR equipment 1 after lookup, and can be when reading
Eyes are alleviated and protected with eyesight by playing visual accommodation picture after long arrival scheduled duration, there is data check speed
Fastly, it inquires, obtain conveniently, study is convenient and learning process is smooth, and sighting distance regulating effect is good, the advantage of sight protectio effect.
More than, it is only used to illustrate the technical scheme of the present invention and not to limit it, those of ordinary skill in the art are to of the invention
The other modifications or equivalent replacement that technical solution is made as long as it does not depart from the spirit and scope of the technical scheme of the present invention should all
It is included within the scope of the claims of the present invention.
Claims (10)
1. a kind of cloud VR learning system with eyesight protection function characterized by comprising
The VR equipment (1) of reading or learning Content is worn and can shown for user；
The terminal device (2) of operating terminal is connect and may act as with the VR equipment (1)；
Be installed on it is in the system of the terminal device (2), connect with the VR equipment (1) and matching used open platform
(3), the open platform (3) is used to transmit study to the VR equipment (1) or reads data and have eyesight protection function；
It is being connect by the terminal device (2) with the open platform (3), for for the open platform (3) inquire and obtain
The cloud VR runtime server (4) of study or the data read needed for taking；
The cloud VR content center module (5) connecting with the cloud VR runtime server (4) executes view in the open platform (3)
When shield of trying hard to keep operates, the cloud VR content center module (5) is used to provide sight protectio picture to the open platform (3)；With
And
It is connect with the cloud VR content center module (5) to provide initial data source to the cloud VR content center module (5)
Server-side (6).
2. the cloud VR learning system according to claim 1 with eyesight protection function, which is characterized in that the cloud VR
Runtime server (4) includes: graphics processor (41), the first elastic Cloud Server (42) and cloud hard disk (43)；
Described first elastic Cloud Server (42) is used to connect the reading of large data library inquiry or learning materials by Intranet to subtract
Few response time；
The graphics processor (41) connect with the VR equipment (1), and the graphics processor (41) is used for first bullet
The data that property Cloud Server (42) inquires is shown on VR equipment (1) in a manner of picture；The cloud hard disk (43) is for delaying
Deposit the described first elastic inquiry data of cloud server and the processing data of the graphics processor (41).
3. according to claim 2 have eyesight protection function cloud VR learning system, which is characterized in that in the cloud VR
Hold center module (5) be used to store the server-side (6) upload data and can server-side (6) described in real-time storage live streaming number
According to or live streaming slice；The cloud VR content center module (5) includes: object storage services module (51), the object storage clothes
Business module (51) is for backing up full dose data and Incremental Log；
Distributed caching service module (52), the distributed caching service module (52) is for storing hot spot data to accelerate to use
The access speed at family end；
Relevant database service module (53), the relevant database service module (53) are stable in line number for providing
It is serviced according to library；
Second elastic Cloud Server (54), the described second elastic Cloud Server (54) are used for and the described first elastic Cloud Server
(42) connection is established so that the cloud VR runtime server (4) being capable of the online fast quick checking in the relational data service module
Ask content.
4. the cloud VR learning system according to claim 3 with eyesight protection function, which is characterized in that the opening
Platform (3) includes: setting module (31), sighting distance adjustment module (32) and sight protectio module (33)；
The setting module (31) connect with the sighting distance adjustment module (32), and the setting module (31) is used to set for user
The adjusting range of sighting distance and the rate of adjustment；
The adjusting range and adjustment rate control that the sighting distance adjustment module (32) is used to be set according to the setting module (31)
Sighting distance between the display interface and eyes of user of the VR equipment (1)；
The sight protectio module (33) connect with the sighting distance adjustment module (32), after the VR equipment (1) pause is read,
The sight protectio module (33) is used to transmit sight protectio picture on the VR equipment (1) and controls the VR equipment (1)
Play out the eyesight to protect user.
5. the cloud VR learning system according to claim 4 with eyesight protection function, which is characterized in that the opening
On platform (3) further include: time presetting module (34) and user defined logic interface (35)；
The time presetting module (34) is used to set sight protectio duration and vision correction duration for user, grows to when read
Up to after sight protectio duration, automatic pause is read and plays sight protectio picture；
The user defined logic interface (35) is used to input near-sighted data for user, after user inputs near-sighted data, it is described from
The sight protectio picture that definition module agrees in cloud VR content center module Auto-matching and near-sighted data is so that the eyesight is protected
Module (33) are protected to call.
6. the cloud VR learning system according to claim 5 with eyesight protection function, which is characterized in that the eyesight
Protecting picture is the specific pictures selected by ophthalmologist, oculist according to near-sighted data.
7. the cloud VR learning system according to claim 6 with eyesight protection function, which is characterized in that the VR is set
It is provided with 5G receiving module (11) on standby (1), is provided with 5G communication module (21) on the terminal device (2), the opening is flat
Platform (3) can be sent by 5G communication module (21) the Xiang Suoshu 5G receiving module (11) reads data and control signal, described
Open platform (3) can also run module with the cloud VR by the 5G communication module (21) and connect to obtain the cloud VR content
The data of center module (5).
8. the cloud VR learning system according to claim 7 with eyesight protection function, which is characterized in that when the end
When end equipment (2) serves as operating terminal, the terminal device (2) carries out handwriting input or touch input for user.
9. the cloud VR learning system according to claim 8 with eyesight protection function, which is characterized in that the opening
Platform (3) is APP, small routine or computer software, and the terminal device (2) is mobile phone, plate, computer, any in learning machine
It is a kind of.
10. a kind of cloud VR learning method with eyesight protection function, which is characterized in that the method is based on such as claim
VR learning system in cloud described in 9, which comprises
Step 1, the terminal device (2) that VR equipment (1) is provided and is equipped with open platform (3), and guarantee the terminal device
(2) it is connect with the cloud VR runtime server (4)；
Step 2 wears VR equipment (1) and adjusts sighting distance by open platform (3) according to reading habit and comfort level, meanwhile, lead to
It crosses time setting module (31) setting and reads the sighting distance tune of duration and setting module (31) the setting VR equipment (1) when reading
The rate of whole range and adjustment；
Step 3, open platform (3) obtain cloud VR content center module by terminal device (2) and cloud VR runtime server (4)
(5) related content simultaneously controls VR equipment (1) and carries out display broadcasting；
Step 4, the open platform (3) generate regulating command according to the setting value of the setting module (31), and by the adjusting
Instruction is sent on VR equipment (1), so that the spacing between display screen and the eyes in VR equipment (1) is pressed within the set range
It is slowly adjusted according to setting rate；
Step 5, after the time set on long arrival time setting module (31) when read, open platform (3) controls VR equipment
(1) pause reads and executes vision correction procedure by rectification module, at this point, open platform (3) obtains cloud VR content center mould
It matched visual accommodation picture and is played on VR equipment (1) on block (5), to adjust eyes sighting distance and be protected to eye eyesight
Shield；
Step 6, after the completion of visual accommodation picture playing, open platform (3) control VR equipment (1) continues to read,
When read after the long reading duration for reaching setting again, step 4 is executed, until user stops reading；
It, can be by customized on open platform (3) if user needs voluntarily to input near-sighted data before executing step 2
Module is inputted, and inputs cloud VR content center module (5) again according to the near-sighted Data Matching and the myopia data pair of input
The sighting distance answered and specific force protection picture simultaneously set reading duration in time setting module (31) automatically, otherwise, directly execute
Step 2.
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| CN201910745525.0A CN110444062A (en) | 2019-08-13 | 2019-08-13 | A kind of cloud VR learning system and method with eyesight protection function |
| PCT/CN2019/101908 WO2021026955A1 (en) | 2019-08-13 | 2019-08-22 | Cloud vr learning system and method with vision protection function |
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Application publication date: 20191112 |