CN206214708U - A set of portable auxiliary training system with dual camera, wireless video transmission, time delay broadcasting and recording function - Google Patents
A set of portable auxiliary training system with dual camera, wireless video transmission, time delay broadcasting and recording function Download PDFInfo
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- CN206214708U CN206214708U CN201621269964.7U CN201621269964U CN206214708U CN 206214708 U CN206214708 U CN 206214708U CN 201621269964 U CN201621269964 U CN 201621269964U CN 206214708 U CN206214708 U CN 206214708U
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- 238000012549 training Methods 0.000 title claims abstract description 53
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 230000009977 dual effect Effects 0.000 title claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 238000004458 analytical method Methods 0.000 claims abstract description 20
- 230000006870 function Effects 0.000 claims abstract description 20
- 230000006837 decompression Effects 0.000 claims abstract description 12
- 239000008358 core component Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000012937 correction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a set of with dual camera, wireless video transmission, time delay broadcasting and the portable auxiliary training system of recording function, with high-definition camera, camera signal acquisition module, camera central processing unit, video compressing module, camera WIFI module, camera battery power supply module, flat board WIFI module, flat board central processing unit, video output interface module, touch-screen input module, touch type display screen, time delay playing module, video decompression module, memory module, flat plate cell power supply module, flat board camera module, flat panel video compression module, double picture analysis modules.The auxiliary training system is by wireless camera and the video of flat board camera, while showing on a display screen, carries out two motion analyses of angle.Auxiliary training system includes wireless camera and the flat-panel systems with camera, it is possible to used as a set of independence, portable auxiliary training system, for sportsman's correction delivery of service provides effective service.
Description
Technical field
Present invention design is a set of with the portable auxiliary of dual camera, wireless video transmission, time delay broadcasting and recording function
Help training system and its shooting, wireless video transmission, time delay broadcasting, camera shooting and video recording compression flow.
Background technology
The motion such as golf, tennis, billiard ball, bowling, table tennis, shuttlecock, gymnastics, tae kwon do, wushu is current
Through becoming increasingly popular, these motion all refer to action training and correction, each sportsman through study after a while, in brain
The marine action for having a set of relative standard, but in training every time, because everyone movement coordination ability is different, in fact
Border acts the expected action with brain and differs surely completely the same.If the coach for now having a specialty aside gives directions,
Then can immediately correct its action problem, but under many occasions, when training athlete, coach be not aside,
At this time, if a kind of training accessory system can be had, sportsman is enable timely to see the action of oneself clearly, and correction in time is certainly
Oneself non-type action, then training effectiveness will be higher.Patent before us,《It is a set of with shooting, wireless video transmission, prolong
When play and recording function portable service training accessory system》A kind of service training is provided in ZL201420525800.0
Accessory system.The time (such as 10 that the action that this service Training Aids Facility can photograph video camera sets according to user
Second) entering line delay broadcasting over the display so that after the completion of sportsman acts at one, can be seen just by display immediately
The work for just completing, so as to timely be contrasted with haunting standard operation, and corrects the action of oneself, but this set is sent out
Ball training accessory system can only catch an action message for angle, and action training and correction generally require to catch multiple angles
Action message, could effectively analyze accuracy of action.
The content of the invention
For drawbacks described above, present invention mainly solves technical problem be, there is provided it is a set of with dual camera, wirelessly regard
Keep pouring in the portable auxiliary training system of defeated, time delay broadcasting and recording function.This set auxiliary training system is by a wireless camera
Machine and a flat-panel systems composition with camera.The motion picture that wireless camera is collected, through overcompression after, by wireless
New road is sent on flat board, and flat board utilizes decoder module, and action is restored, while the action that wireless camera is photographed
The time (such as 10 seconds) set according to user enters line delay and plays over the display so that sportsman completes in an action
Afterwards, the work for completing just now can be seen by display immediately, so that timely contrasted with haunting standard operation,
And correct the action of oneself；Flat board camera can be acted from another angle shot, flat board can wireless camera and
The content of the multi-angle that flat board camera shoots is compressed and is stored simultaneously, and double picture analysis can be carried out on screen；
These record informations, store in the storage inside module of flat board, can be derived by USB movable storage devices or network.
This invention is relative to patent《A set of portable service instruction with shooting, wireless video transmission, time delay broadcasting and recording function
Practice accessory system》, maximum change is just the increase in a camera, and in the mobile Internet epoch, most of flat board all has
Camera, the camera of flat board is used, and can increase an action message for angle so that motion analysis more section
Learn.
The portable auxiliary training system that the present invention is provided has wireless camera and the flat board with camera：
Wireless camera part includes high-definition camera, camera signal acquisition module, camera central processing unit, video pressure
Contracting module, camera WIFI module and camera battery power supply module.
High-definition camera, for exporting the signal of video signal that video camera front end sensors are absorbed.
Camera signal acquisition module, the signal of video signal that video camera is absorbed is changed into and is met camera central processing unit and is regarded
The digital video signal of frequency input interface form, is sent to camera central processing unit.
Camera central processing unit, as the core component of wireless camera, the modules for controlling wireless camera.
The central processing unit can produce corresponding control instruction, the work for controlling wireless camera all parts.
Camera WIFI module, the module can be joined as the AP of wireless camera for the WIFI module with flat board
Net, so as on the video stream that collects wireless camera to flat board.
Camera battery power supply module, the module can power for wireless camera, so that wireless camera can not
With the place for being fixed on 220V power supplys, can be with mobile working.
Plate part with camera include flat board WIFI module, flat board central processing unit, video output interface module, touch
Touch screen input module, touch type display screen, time delay playing module, video decompression module, blue Tooth remote controller, bluetooth module, figure
As capturing module, memory module, picture sharing module, flat plate cell power supply module, flat board camera module, flat panel video compression
Module and double picture analysis modules.
Flat board WIFI module, the module can be joined as the wireless network card of flat board for the WIFI module with camera
Net, so that flat board can get the video flowing that wireless camera is collected.
Flat board central processing unit, as the core component of flat board, the modules for controlling flat board.The central processing unit
Corresponding control instruction can be produced, the work for controlling flat board all parts.
Video output interface module, for receiving the decoded vision signal of video decompression module.
Touch type display screen, the video data for receiving video output interface module, is shown, while can detect
The finger touch signal gone out on screen, touch-screen input module is fed back to by it.
Touch-screen input module, corresponding coordinate signal is transformed into by the finger manipulation signal on touch-screen, feeds back to flat
Plate central processing unit.
Bluetooth module, the module is used for and other external equipments with bluetooth communication interface carry out data transmission.
Blue Tooth remote controller, for realizing the control to flat board.
Flat plate cell power supply module, the module can power for flat board, so that flat board can be without being fixed on
The place of 220V power supplys, can be with mobile working.
In addition to above-mentioned module, of the invention it is critical only that is provided with video compressing module, flat board camera module, flat board
Video compressing module, time delay playing module, video decompression module, video capture module, memory module, picture sharing module and
Double picture analysis modules.
Video compressing module, the video data of video camera that can be to gathering is compressed treatment.To the video camera for gathering
Video data can be compressed treatment using various video compression algorithms.Pressed in the video data to acquisition camera
After contracting treatment, according to the standard of Streaming Media, video is sent by WIFI module in real time.
Flat board camera module, the module can call the camera of flat board, and the signal of video signal that camera is absorbed turns
Chemical conversion meets the digital video signal of flat board central processing unit video input interface form, is sent to flat board central processing unit.
Flat panel video compression module, can be compressed treatment to the video data that flat board camera is captured, to shooting
The video data of head can be compressed treatment using various video compression algorithms, and the data after compression can be stored in storage mould
On block.
Time delay playing module, can be according to the delay time of user input, the video counts sended over to wireless camera
According to being cached so that the scene that wireless camera is photographed so is transported by that can be shown on display screen after certain time delay
After an action is finished in mobilization, the action seen just now that substantially just can be complete on a display screen.
Video decompression module, the streaming media video that time delay playing module can be sended over carries out decoding operate, from
And original video is restored, and video is then sent to video outgoing interface module again, shown.
Video capture module, can be according to the requirement of user, and the given scenario after being played to time delay is captured, and is entered
Row compression.
Memory module, the startup program for depositing central processing unit, operating system and various application programs, while being used for
Image and video data after storage compression.
Double picture analysis modules, can call video decompression module to take the photograph the wireless camera and flat board in memory module
As simultaneously the video data of head shows, the analysis such that it is able to multi-angle is acted.
Picture sharing module, the picture that the module can obtain video capture module, is shared by flat board WIFI module
Onto internet.
The portable auxiliary training system that the present invention is provided is an innovative invention, and exactly it has wireless camera
Machine, flat board camera module and double picture analysis modules so that portable auxiliary training system can simultaneously obtain two angles
Action message, such that it is able to more fully to action be analyzed.Portable auxiliary training system has high performance simultaneously
Time delay playing module, makes its effect far different than the video camera with recording function.Video camera with recording function will can be moved
The overall process of member's training is recorded, for the summary after training, but because the video camera with recording function does not have time delay to broadcast
Playing function, so cannot be fed back while training, it is impossible to reach optimal training auxiliaring effect, and the portable auxiliary
Training system not only possesses traditional recording function and captures function, also with the work(for entering line delay broadcasting according to the time of specifying
Can, trainer is timely corrected the action of oneself, so as to reach optimal training effect, while the portable auxiliary instruction
Practice system, also picture sharing module, in that context it may be convenient to picture is carried out by internet and is shared so that training and amusement are neither
By mistake.
The invention will be further described below in conjunction with the accompanying drawings.
Brief description of the drawings：
Fig. 1 is of the invention a set of with the portable of dual camera, wireless video transmission, time delay broadcasting and recording function
Auxiliary training system functional block diagram；
Fig. 2 is a set of portable supplemental training with dual camera, wireless video transmission, time delay broadcasting and recording function
The operating method of system.
Specific embodiment：
Fig. 1 is refer to, the figure is portable auxiliary training system functional block diagram of the invention.Below in conjunction with the figure,
Illustrate operation principle of the invention.
The equipment includes：High-definition camera 201, camera signal acquisition module 202, camera central processing unit 203, video
Compression module 204, camera WIFI module 205, camera battery power supply module 206, the treatment of flat board WIFI module 207, flat board center
Device 208, video output interface module 209, touch-screen input module 210, touch type display screen 211, time delay playing module 212,
Video decompression module 213, blue Tooth remote controller 214, bluetooth module 215, video capture module 216, memory module 217, picture
Sharing module 218, flat plate cell power supply module 219, flat board camera module 220, flat panel video compression module 221, double pictures
Analysis module 222.
Optical image signal, electric signal is changed into by picture pick-up device by the high-definition camera 201, that is, obtained " depending on
Frequency signal ".
The camera signal acquisition module 202, the video interface with connection video camera, high-definition camera 201 is regarded
Frequency signal is changed into by camera signal acquisition module 202 and meets the data form that camera central processing unit 203 is processed, transmission
To camera central processing unit 203.
The camera central processing unit 203, as the core component of wireless camera, for controlling each of wireless camera
Individual module.The camera central processing unit 203 can produce corresponding control instruction, the work for controlling wireless camera all parts
Make.
The camera WIFI module 205, the module can as the AP of wireless camera, for flat board WIFI module
207 are networked, so as on the video stream that collects wireless camera to flat board.
The camera battery power supply module 206, the module can power for wireless camera, so that wireless camera
Can be without being fixed on the place of 220V power supplys, can be with mobile working.
The flat board WIFI module 207, the module can as the wireless network card of flat board, for camera WIFI module
205 are networked, so that flat board can get the video flowing that wireless camera is collected.
The flat board central processing unit 208, as the core component of flat board, the modules for controlling flat board.This is put down
Plate central processing unit 208 can produce corresponding control instruction, the work for controlling flat board all parts.
The video output interface module 209, for receiving the decoded vision signal of video decompression module 213, and
And the data of display will be needed to be driven into touch type display screen 211.The video output interface module 209 is similar to the aobvious of computer
Card, the video data format of the requirement of touch type display screen 211 is met for producing.Video output interface module 209 is often embedded in
Flat board central processing unit 208.
The touch-screen input module 210, the finger manipulation signal for obtaining touch type display screen 211, is converted into phase
The message answered is sent to flat board central processing unit 208 and is scheduled.
The touch type display screen 211, can support that finger and thin gloves are touched, and get the position letter of user's touch
Breath, is then sent to touch-screen input module 210.The video data of video output interface module 209, by touch type display screen
211, you can show, it is presented to user.
The bluetooth module 215, the module is used for and other external equipments with blue tooth interface carry out data transmission, mesh
Preceding smart mobile phone is popularized very much, and mostly possesses bluetooth module.
The blue Tooth remote controller 214, is connected, by being set up with bluetooth module 215 for realizing the control to flat board.
The flat plate cell power supply module 219, the module can power for flat board, so that flat board can be without fixation
In the place for having 220V power supplys, can be with mobile working.In addition to above-mentioned module, of the invention it is critical only that is provided with video compress
Module 204, time delay playing module 212, video decompression module 213, video capture module 216, memory module 217 and picture point
Enjoy module 218.
The video compressing module 204, the video data of high-definition camera 201 that can be to gathering is compressed treatment,
The video data of the video camera to gathering can be compressed treatment using various video compression algorithms, such as common MPEG2,
MPEG4, H.264 etc..After the video data to acquisition camera is compressed treatment, according to the standard of Streaming Media, by video
Sent by camera WIFI module 205 in real time.
The flat board camera module 220, the module can call the camera of flat board, the signal of video signal conversion that will be gathered
Into the digital video signal for meeting the requirement of flat board central processing unit 208, flat board central processing unit 208 is sent to.
The flat panel video compression module 221, can press the video data that flat board camera module 220 is captured
Contracting is processed.Video data to flat board camera can be compressed treatment using various video compression algorithms, such as common
MPEG2, MPEG4, H.264 etc., the data after compression can be stored in memory module 217.
The time delay playing module 212, can send over according to the delay time of user input to wireless camera
Video data is cached so that the scene that wireless camera is photographed by that can be shown on display screen after certain time delay,
After so sportsman finishes an action, the action seen just now that substantially just can be complete on a display screen.Design at present
This complete equipment, can support that the time delay of the random time in 1 minute is set.Video code flow after the compression of video compressing module 204
Within the magnitude of 20Mbps/s, the data volume of 20 seconds is about 50MBytes, and time delay playing module 212 has 1 great Rong for control
The cache module of amount, the upper limit of buffer memory capacity is 150MBytes, it is possible to cache the high clear video image in 1 minute.
The video decompression module 213, can solve the streaming media video that time delay playing module 212 is sended over
Code operation, so as to restore original video, is then sent to video output interface module 209 by video again, is shown, it is also possible to
Video and image to being stored in memory module 217 carry out decoding operate, so as to restore original video and image, then again will
Video and image are sent to video output interface module 209, are shown.
Described image captures module 216, can be adopted according to the requirement of user, the given scenario after being played to time delay
Collection, and be compressed.
The memory module 217, startup program, operating system and various application journeys for depositing flat board central processing unit
Sequence, while being grabbed by video and image after the compression of video compressing module 204 for deposit that flat board WIFI module 207 gets
Clap the image after module 216 is compressed, it is also possible to store the video after flat panel video compression module 221 is processed.
Described pair of picture analysis module 222, can call the video decompression module 213 will be wireless in memory module 217
The video data of video camera and flat board camera is decoded simultaneously, then calls video output interface module 209 by two cameras
Picture be simultaneously displayed on touch type display screen 211, such that it is able to carry out two motion analyses of angle.
The picture sharing module 218, picture or memory module that the module can obtain video capture module 216
217 videos for getting, are shared on internet by flat board WIFI module 207.
Refer to Fig. 2, the figure be it is a set of with dual camera, wireless video transmission, time delay broadcasting and recording function just
Take the operational flowchart of formula auxiliary training system.Illustrated below in conjunction with the figure.
Step 301, upper electricity starts service training accessory system, that is, be respectively started wireless camera and flat board.
Step 302, Tablet operating system starts, on a display screen operation display interface.
After upper electricity, wireless camera chance automatic data collection camera signal acquisition module 202 makes its collection high-definition camera
201 signal, and video compressing module 204 is called, the video after compression is sent to camera WIFI module 205, whole mistake
Any button operations of Cheng Wuxu.
The central processing unit 208 of flat board from the loading processing device startup program of memory module 217, after startup program operation,
Central processing unit loads operating system nucleus from memory module 217, after operating system gets up, in touch type display screen
Can operation display interface, the working condition current for showing portable auxiliary training system on 211.
Step 303, flat board searches the AP of wireless camera, and sets up connection with wireless camera.
In the operation interface of touch type display screen 211, may search for the AP of wireless camera, input password can and
Wireless camera sets up connection.
Step 304, into debugging mode.
After flat board and wireless camera set up connection, automatically into debugging mode, in operation circle of touch type display screen 211
On face, it can be seen that the scene that wireless camera shoots, the position for adjusting wireless camera makes its bat understand target scene；Adjustment
Behind the position of complete wireless camera, display panel camera 220 can be switched in the operation interface of touch type display screen 211
The scene of shooting, the position of adjustment flat board camera 220 makes its bat understand target scene, you can clicks on training mode button and enters
Training mode.
Step 305, into training mode.
In the operation interface of touch type display screen 211, it can be seen that the scene that wireless camera shoots, while can see
To other function buttons of equipment, under default situations, into after training mode, time delay playing module 212 is started working and enters step
Rapid 306.
Step 306, the work of time delay playing module.
After time delay playing module 212 works, can be according to delay time set in advance, the wireless camera that will be collected is clapped
The scene taken the photograph enters line delay broadcasting.In the course of work, user can arbitrarily change delay time.
Step 307, poll input order.
Into training mode, after time delay playing module 212 works, user can use without carrying out other operation again
Acquiescence step 308 proceeds by training, you can on a display screen, it is seen that the action after time delay broadcasting.If user sees immediately
See and prolong while broadcast action, it is desirable to which whole recording is carried out to the overall process that this is trained, recording button can be clicked on and enter step
310, if user wants action excellent to certain in this training process and captures, candid photograph button can be clicked on and enter step 312,
If user wants to be shared, can click on and share button into step 314, if user wants to be analyzed, can point
Hit analysis button into step 316.
Step 308, default-action.
User enters training mode, after enabling time delay playing module 212, can be left intact, into step 309,
User is waited to send end operation 318.
Step 309, is not processed.
User enters training mode, after enabling time delay playing module 212, can be left intact, and waits user to send
End operation 318.
Step 310, starts and records.
If user records the scene whole process of training, need selection to start and record, into step 311.
Step 311, after recording is finished, operation touch-screen or blue Tooth remote controller stop recording.
After training process terminates, by touch type display screen 211 or blue Tooth remote controller 214, can stop recording
Process, when pointing out recording work to finish on touch type display screen 211, you can end operation.
Step 312, starts and captures.
If user records a certain two field picture in training process, video capture module 216 can be started.
Step 313, stores local after the compression of images candid photograph image.
After video capture, user can capture knot being stored in local memory module 217 after the compression of images captured
Beam, waits user to send end operation 318.
Step 314, startup is shared.
Startup is shared, into step 315.
Step 315, the video or images share recorded to internet.
Image or the video of recording that user's selection is captured, internet is shared by WIFI, shares end, waits stand-by
Family sends end operation 318.
Step 316, starts analysis.
Start double picture analysis modules 222, into step 317.
Step 317, double angle motion analyses.
The picture of wireless camera and flat board camera is shown on touch type display screen 211, so as to carry out two angles
Motion analysis, analysis terminates, and waits user to send end operation 318.
Step 318, end operation.
Training is completed, and user can click on deconditioning button, turn off equipment.
Claims (4)
1. a set of portable auxiliary training system with dual camera, wireless video transmission, time delay broadcasting and recording function, its
It is characterized in：
With high-definition camera, the action video for gathering trainer；
With camera signal acquisition module, camera signal is sent to camera central processing unit；
With camera central processing unit, as the core component of wireless camera, the modules for controlling wireless camera；
With camera battery power supply module, the module can power for wireless camera；
With flat board central processing unit, as the core component of flat board, the modules for controlling flat board；
With video output interface module, for vision signal to be exported to display screen；
With touch type display screen, image pickup signal is displayed for, while the input signal of user can be obtained；
With touch-screen input module, the input signal of touch type display screen can be converted into corresponding instruction；
With blue Tooth remote controller, for realizing the control to flat board；
With bluetooth module, for other external equipments, carry out data transmission.
2. it is according to claim 1 it is a set of with dual camera, wireless video transmission, time delay broadcasting and recording function just
Formula auxiliary training system is taken, it is characterized in that, with time delay playing module, can be according to the delay time of user input, to collection
The video data of video camera cached so that the scene that video camera is photographed is by that can be shown to display after certain time delay
On screen.
3. it is according to claim 2 it is a set of with dual camera, wireless video transmission, time delay broadcasting and recording function just
Formula auxiliary training system is taken, it is characterized in that, with video compressing module, video decompression module, camera WIFI module, flat board
WIFI module, memory module, video capture module, picture sharing module, be nothing can be carried out between video camera and display screen
Line is connected, and so as to simplify system building complexity, reduces the dependence to wire rod so that between video camera and display screen
Distance can be relatively more flexible, while the video or the picture of candid photograph recorded can be shared mobile interchange online.
4. it is according to claim 3 it is a set of with dual camera, wireless video transmission, time delay broadcasting and recording function just
Formula auxiliary training system is taken, it is characterized in that, with flat board camera module, flat panel video compression module, double picture analysis modules,
The picture of wireless camera and flat board camera can be simultaneously displayed on screen, such that it is able to two actions of angle point
Analysis.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201620890093 | 2016-08-17 | ||
| CN2016208900934 | 2016-08-17 |
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| CN206214708U true CN206214708U (en) | 2017-06-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075468A (en) * | 2019-05-07 | 2019-08-02 | 南昌嘉研科技有限公司 | A kind of high jump training ancillary equipment and supplemental training method |
| CN110180151A (en) * | 2019-05-06 | 2019-08-30 | 南昌嘉研科技有限公司 | A kind of swimming instruction auxiliary system |
| CN110853416A (en) * | 2019-11-27 | 2020-02-28 | 上海体育学院 | Video feedback training system for motor skill learning |
-
2016
- 2016-11-25 CN CN201621269964.7U patent/CN206214708U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180151A (en) * | 2019-05-06 | 2019-08-30 | 南昌嘉研科技有限公司 | A kind of swimming instruction auxiliary system |
| CN110075468A (en) * | 2019-05-07 | 2019-08-02 | 南昌嘉研科技有限公司 | A kind of high jump training ancillary equipment and supplemental training method |
| CN110853416A (en) * | 2019-11-27 | 2020-02-28 | 上海体育学院 | Video feedback training system for motor skill learning |
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