CN111182284A - Library VR simulation image preview terminal - Google Patents
Library VR simulation image preview terminal Download PDFInfo
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- CN111182284A CN111182284A CN202010061050.6A CN202010061050A CN111182284A CN 111182284 A CN111182284 A CN 111182284A CN 202010061050 A CN202010061050 A CN 202010061050A CN 111182284 A CN111182284 A CN 111182284A
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- 238000004088 simulation Methods 0.000 title claims description 11
- 239000011521 glass Substances 0.000 claims abstract description 12
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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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
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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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
-
- 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
- H04N13/398—Synchronisation thereof; Control thereof
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Processing Or Creating Images (AREA)
Abstract
The invention discloses a library VR (virtual reality) simulated image preview terminal, which comprises a mainframe box, VR glasses and an operating handle, wherein a controller and a wireless receiver connected with the controller are arranged in the mainframe box, the wireless receiver is connected with a local area network and is connected with a storage server through the local area network, a spliced screen is arranged in the VR glasses, the spliced screen comprises a central display screen and a plurality of edge display screens surrounding the circumference of the central display screen, the central display screen and the edge display screens are connected with a storage module, the controller comprises a signal reading module, the signal reading module reads each frame of images of the library VR images and electronic book images of the storage server, the signal reading module is connected with a splicing processor, and the splicing processor is connected with a signal dividing module, an input interface and a central screen switching module; the portable mobile terminal VR equipment can simulate the VR live action of the library in the local area network range, simulate the book reading atmosphere of the library by combining the electronic book image display, and solve the problem of insufficient positions of the library.
Description
Technical Field
The invention belongs to the technical field of remote sensing monitoring, and particularly relates to a library VR (virtual reality) simulated image preview terminal.
Background
VR (virtual reality) technology is a computer simulation system capable of creating and experiencing a virtual world, which utilizes a computer to generate a simulation environment, is a system simulation of multi-source information fusion interactive three-dimensional dynamic views and entity behaviors, and enables a user to be immersed in the environment.
VR technical equipment still stops the outdoor scene show in library at the application in library now, only can satisfy the user to the show of library structure, books classification region, and more satisfy the user curiosity, it is few helpless to the stable user in library.
On the other hand, with the increase of the requirement of people on reading environment, the library is popular with readers due to the excellent and quiet environment, however, in the libraries in various big cities and school libraries, the seats of the library are relatively limited, and the reading quality is affected due to the phenomenon that the environment is noisy easily caused by a plurality of readers in the peak reading period. Therefore, the terminal mobile equipment which is portable and mobile, has high freedom degree and simulates the reading environment of a library is provided.
Disclosure of Invention
The invention aims to provide a library VR simulation image preview terminal which can simulate a library VR real scene in a local area network range, combines electronic book image display, simulates a library book reading atmosphere, solves the problem of insufficient library positions, provides a foundation for reducing seat settings and saving space of a library, and is convenient to use and operate.
In order to achieve the purpose, the invention provides the following technical scheme: a library VR simulation image preview terminal comprises a main case, VR glasses and an operating handle, wherein two straps are symmetrically arranged on one side of the main case, a controller and a wireless receiver connected with the controller are arranged in the main case, the wireless receiver is connected with a local area network and is connected with a storage server through the local area network, the storage server stores library VR images and electronic book image information, a spliced screen is arranged in the VR glasses and comprises a central display screen and a plurality of edge display screens surrounding the circumference of the central display screen, the central display screen and the edge display screens are connected with storage modules in a one-to-one correspondence mode, the storage modules store the image information output by the controller, the controller comprises a signal reading module, the signal reading module reads each frame image of the library VR images and the electronic book images of the storage server, and the signal reading module is connected with a spliced processor, the splicing processor is connected with the signal segmentation module, the input interface and the center screen switching module, the signal segmentation module and the input interface are respectively connected with the storage module and the operating handle through signal lines, the center screen switching module switches the display of library VR images and electronic book images of the center display screen, the operating handle comprises a handle body, and a moving button, a visual angle knob and a switching display button, which are respectively electrically connected with the input interface, are arranged on the handle body, and the center display screen displays the library VR images or the electronic book images.
Furthermore, one side of the lower part of the main case is provided with a mesh bag for placing an operating handle.
Furthermore, the spliced screen is circular, and the storage module is electrically connected with the corresponding display screen through the transmission interface.
Further, the number of the moving buttons is four, and the moving buttons are used for controlling the front, back, left and right movement of the library VR images respectively.
Further, the two view angle knobs are arranged on two sides of the handle body and are used for controlling horizontal rotation and vertical rotation of the library VR images respectively.
Further, the number of the switching display buttons is two, and the center display screen is controlled to display the library VR images or the electronic book images respectively.
The invention has the following beneficial effects:
the mobile VR simulation equipment terminal can simulate the VR live-action of a library in the range of a local area network, the central display screen switches the VR image and the electronic book image, the VR live-action display and the reading atmosphere display are facilitated, the reading atmosphere of the library is simulated, the problem of insufficient positions of the library can be solved, a high-quality reading environment is provided, the requirements of readers are met, the VR realizes the actual application of live-action reading, a foundation is provided for the library to reduce seat arrangement and save space, the use and the operation are convenient, the building cost of the library is reduced, the mobile VR simulation equipment terminal is suitable for various large libraries and school libraries in cities, and the market value is high.
Drawings
Fig. 1 is a schematic diagram of a terminal structure according to the present invention.
Fig. 2 is a connection block diagram of the present invention.
Fig. 3 is a connection block diagram of the controller of the present invention.
Fig. 4 is a schematic structural view of the operating handle of the present invention.
In the figure: 1. mainframe box, 2, VR glasses, 3, operating handle, 4, signal line, 11, pocket, 12, braces, 21, concatenation screen, 211, central display screen, 212, marginal display screen, 31, the handle body, 32, removal button, 33, visual angle knob, 34, switching display button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the embodiment provides a library VR analog image preview terminal, which includes a main cabinet 1, VR glasses 2 and an operating handle 3, two straps 12 are symmetrically arranged on one side of the main cabinet 1, a controller and a wireless receiver connected to the controller are arranged in the main cabinet 1, the wireless receiver is connected to a local area network and is connected to a storage server through the local area network, the storage server stores library VR images and electronic book image information, a splicing screen 21 is arranged in the VR glasses 2, the splicing screen 21 includes a central display screen 212 and a plurality of edge display screens 211 surrounding the circumference of the central display screen 212, the central display screen 212 and the edge display screens 211 are connected to a storage module in a one-to-one correspondence manner, the storage module stores image information output by the controller, the controller includes a signal reading module, the signal reading module reads each frame of images of the library VR images and the electronic book images of the storage server, the signal reading module is connected with the splicing processor, the splicing processor is connected with the signal dividing module, the input interface and the center screen switching module, the signal dividing module and the input interface are respectively connected with the storage module and the operating handle 3 through signal lines 4, the center screen switching module switches the display of the library VR images and the electronic book images of the center display screen 212, the operating handle 3 comprises a handle body 31, and a moving button 32, a visual angle knob 33 and a switching display button 34, which are respectively electrically connected with the input interface, are arranged on the handle body 31, and the center display screen 212 displays the library VR images or the electronic book images.
In this embodiment, a mesh bag 11 for placing the operation handle 3 is disposed on one side of the lower portion of the main cabinet 1. Mainframe box 1 sets up braces 12, places mainframe box 1 in the health rear side during carrying, and mesh bag 11 is put into to operating handle 3, can be convenient carry this terminal equipment, can place the mainframe box 1 in the health front side during reading, does not influence the user position of sitting and reads.
In this embodiment, the spliced screen 21 is circular, and the storage module is electrically connected to the corresponding display screen through the transmission interface. The splicing screens 21 are arranged to be two, the two splicing screens 21 respectively correspond to the two lenses of the VR glasses 2, and the simulated live-action display of the three-dimensional images is achieved. The central display screen 212 of the spliced screen 21 is square, the edge display screens 211 are arranged in six and surround the outer side of the central display screen 212, and the central display screen 212 and the edge display screens 211 form the circular spliced screen 21.
In this embodiment, four movement buttons 32 are provided to control the front, back, left, and right movement of the library VR images. And moving buttons in the scenes of entering the library to control the movement of the front, the back, the left and the right of each simulated VR scene.
In this embodiment, the two view angle knobs 33 are respectively disposed on two sides of the handle body 31, and respectively control horizontal rotation and vertical rotation of the library VR images. The view angle knob controls the left-right rotation and the up-down rotation of the view angle.
In this embodiment, the two switch display buttons 34 are provided, and respectively control the center display screen 212 to display a library VR image or an electronic book image. The two switching display buttons 34 are Enter and Exit, respectively, and are used for switching in and out of the book when the book position is reached, that is, switching whether the central display screen 212 displays an electronic book image.
The head-wearing VR glasses 2 and the strap-type receiving control main case 1 are convenient to carry, reading of a library scene is convenient to simulate in a local area network range around a library at any time and any place, the operation handle 3 moves a library VR live image, operation is convenient, the appearance is attractive, and cost is limited;
the storage server is used for storing VR live-action images and electronic book images of a library, converting internal reading information of books into image forms, collecting and storing the images, and storing the electronic book images based on an electronic document format of the books so as to avoid overlarge data transmission caused by storing a large number of pictures; the controller accesses the storage server through the wireless receiver and the local area network, the signal reading module reads each frame image of the VR images in the library, the splicing processor processes the images into split images corresponding to the splicing screen 21 through the signal splitting module to display each display screen of each splicing screen, and each storage module in the VR glasses stores the split VR image information and transmits the split VR image information to each display screen for display.
In the invention, the mobile button 32 controls the movement of the position, the library VR images at various positions are read by a mobile controller according to the position, the angle of view button 33 is convenient for adjusting the image angle, the left-right rotation and the up-down rotation of the VR images are realized, the truest experience is provided for a user, the Enter of the switching display button 34 is pressed when the center of the images is adjusted, namely the position of the center display screen 212 corresponds to a book, the library book preview mode is entered, the center screen switching module controls the center display screen 212 not to display the library VR images through the splicing processor, the controller reads the electronic book images and displays the electronic book images through the center display screen 212, the edge display screen 211 jumps to the library VR images in a reading area, the electronic book images are displayed on the center display screen 212, the user can read like a library, a good reading environment is created for the user, and after the reading is completed, pressing Exit of the toggle display button 34 causes all the display screens of the mosaic screen 21 to redisplay the library VR images.
In conclusion, the mobile VR simulation equipment terminal can simulate the VR live action of the library in the local area network range, the central display screen 212 can switch the VR image and the electronic book image, VR live action display and reading atmosphere display are facilitated, the book reading atmosphere of the library is simulated, the problem of insufficient positions of the library can be solved, a high-quality reading environment is provided, the requirements of readers are met, a foundation is provided for the library to reduce seat arrangement and save space, the use and the operation are convenient, the building cost of the library is reduced, the mobile VR simulation equipment terminal is suitable for various large libraries and school libraries in cities, and the market value is high.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (6)
1. The utility model provides a library VR simulation image preview terminal, includes mainframe box, VR glasses and operating handle, its characterized in that: the intelligent book reading device comprises a main case, a controller and a wireless receiver connected with the controller are symmetrically arranged on one side of the main case, the wireless receiver is connected with a local area network and is connected with a storage server through the local area network, the storage server stores library VR images and electronic book image information, a spliced screen is arranged in VR glasses and comprises a central display screen and a plurality of edge display screens surrounding the circumference of the central display screen, the central display screen and the edge display screens are connected with storage modules in a one-to-one correspondence mode, the storage modules store the image information output by the controller, the controller comprises a signal reading module, the signal reading module reads each frame of images of the library VR images and the electronic book images of the storage server, the signal reading module is connected with a spliced processor, and the spliced processor is connected with a signal dividing module, an input interface and a central screen switching module, the signal segmentation module and the input interface are respectively connected with the storage module and the operating handle through signal lines, the center screen switching module switches library VR images and electronic book images of the center display screen to be displayed, the operating handle comprises a handle body, and a moving button, a visual angle knob and a switching display button for the center display screen to display the library VR images or the electronic book images are arranged on the handle body and are respectively electrically connected with the input interface.
2. The library VR simulated image preview terminal of claim 1, in which: one side of the lower part of the main case is provided with a mesh bag for placing an operating handle.
3. The library VR simulated image preview terminal of claim 1, in which: the spliced screen is circular, and the storage module is electrically connected with the corresponding display screen through the transmission interface.
4. The library VR simulated image preview terminal of claim 1, in which: the number of the moving buttons is four, and the moving buttons are used for controlling the front, back, left and right movement of the VR images of the library respectively.
5. The library VR simulated image preview terminal of claim 1, in which: the visual angle knobs are arranged to be two and are respectively positioned on two sides of the handle body to respectively control horizontal rotation and vertical rotation of the VR images in the library.
6. The library VR simulated image preview terminal of claim 1, in which: the switching display buttons are two and respectively control the center display screen to display VR images or electronic book images.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010061050.6A CN111182284A (en) | 2020-01-19 | 2020-01-19 | Library VR simulation image preview terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010061050.6A CN111182284A (en) | 2020-01-19 | 2020-01-19 | Library VR simulation image preview terminal |
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| Publication Number | Publication Date |
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| CN111182284A true CN111182284A (en) | 2020-05-19 |
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| CN202010061050.6A Pending CN111182284A (en) | 2020-01-19 | 2020-01-19 | Library VR simulation image preview terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115580759A (en) * | 2022-10-10 | 2023-01-06 | 北京师范大学 | Wisdom library reading table |
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| WO2018176309A1 (en) * | 2017-03-30 | 2018-10-04 | 深圳市欸阿技术有限公司 | Virtual library device, virtual reality headpiece, and virtual reading system |
| CN109036222A (en) * | 2018-08-13 | 2018-12-18 | 合肥市徽马信息科技有限公司 | A kind of museum guiding system based on VR |
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| CN110264389A (en) * | 2019-06-18 | 2019-09-20 | 河南田野文化艺术有限公司 | A kind of VR digital museum tours system |
| CN110347305A (en) * | 2019-05-30 | 2019-10-18 | 华为技术有限公司 | A kind of VR multi-display method and electronic equipment |
-
2020
- 2020-01-19 CN CN202010061050.6A patent/CN111182284A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959134A (en) * | 2011-11-24 | 2014-07-30 | 松下电器产业株式会社 | Head-mounted display device |
| CN105334628A (en) * | 2015-11-21 | 2016-02-17 | 胡东海 | Virtual reality helmet |
| CN106527695A (en) * | 2016-10-31 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for information output |
| WO2018176309A1 (en) * | 2017-03-30 | 2018-10-04 | 深圳市欸阿技术有限公司 | Virtual library device, virtual reality headpiece, and virtual reading system |
| CN107832819A (en) * | 2017-12-11 | 2018-03-23 | 江西白莲钢质制品有限公司 | A kind of Smart library |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115580759A (en) * | 2022-10-10 | 2023-01-06 | 北京师范大学 | Wisdom library reading table |
| CN115580759B (en) * | 2022-10-10 | 2023-07-07 | 北京师范大学 | Wisdom library reading table |
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