CN112540462A - AR video method based on Micro LED display and glasses - Google Patents
AR video method based on Micro LED display and glasses Download PDFInfo
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- CN112540462A CN112540462A CN202011520895.3A CN202011520895A CN112540462A CN 112540462 A CN112540462 A CN 112540462A CN 202011520895 A CN202011520895 A CN 202011520895A CN 112540462 A CN112540462 A CN 112540462A
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- 239000011521 glass Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 230000000007 visual effect Effects 0.000 claims abstract description 8
- 238000012790 confirmation Methods 0.000 claims description 4
- 230000004297 night vision Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000003190 augmentative effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
The invention discloses an AR video method based on Micro LED display and glasses, wherein display devices based on the Micro LED technology are arranged on a glass frame and in front of lenses and are controlled by a control device arranged on the glasses legs, and high-resolution images can be watched through the Micro LED display devices by utilizing the advantage that the Micro LED can display high-resolution image content in a small screen; the lens can adopt a transparent lens, and the optical waveguide device is used for transmitting the visual image displayed by the Micro LED to the position of the front spectacle lens and projecting the visual image to eyes of people. People can see the scene outside the glasses while watching the video.
Description
Technical Field
The invention discloses an AR video method based on Micro LED display, further provides AR video glasses using a Micro LED display, uses a Micro LED (ultra-small light emitting diode display screen) in the video glasses, and belongs to the technical field of AR video glasses display.
Background
The early video glasses are mainly applied to scientific research and military, and gradually enter the lives of common people along with the development of society and the progress of scientific technology; people can watch movies and play games through the video glasses, and the video glasses further enrich the entertainment life of people; AR video glasses function primarily as augmented reality displays. Augmented reality refers to digital information being saved and applied as if it existed in reality; it is very convenient to wear AR video glasses to patrol, for example, airport personnel wear AR glasses to carry out full-flow face recognition and retrieve the relevant information of the person at the same time.
At present, most display screens of traditional AR video glasses are LCOS miniature projection display screens, which have the advantages of high resolution, low cost and the like, and LCOS utilizes a projection technology to display high-resolution images in a small screen at the earliest. However, since the LCOS is a reflective passive display device, the AR video glasses have insufficient brightness, contrast, and heat resistance, and the video glasses using the LCOS as a display screen have low brightness, color reproducibility, and resolution performance, which makes people feel inconvenient, and it is a problem to be solved by the present invention to improve the AR video glasses display.
Disclosure of Invention
The invention provides an AR video method based on Micro LED display and glasses, wherein an LED integrated Micro display screen is utilized, and the method has the advantages of high resolution, brightness, chromaticity, response speed, low power consumption and the like, so that an ideal display effect is achieved.
The invention relates to an AR video method based on Micro LED display, which is characterized by comprising the following steps:
a Micro LED display device and an optical waveguide device are arranged on the glasses body and the glasses, and are controlled by a controller arranged in the glasses legs; a Micro LED display device is arranged on the mirror frame and in front of the lens; the optical waveguide device is used for transmitting the visual image displayed by the Micro LED to the position of a front spectacle lens and projecting the visual image to eyes of a person.
The invention relates to video glasses with Micro LED display devices, which adopt the following technical scheme:
by the picture frame with set up in Micro LED display device in the picture frame constitutes its characterized in that with the mirror leg that sets up respectively in the picture frame both ends:
the middle part of the spectacle frame is provided with an image acquisition device;
the video display system consisting of an AR system controller, a Micro LED display device, a mini USB interface, a power switch and a video image switch is arranged in the glasses legs and is electrically connected with the battery;
an optical waveguide sheet is arranged in front of the lens; the optical waveguide sheet is optically connected with the Micro LED display device;
the functional key device picture frame of the Micro LED display device is electrically connected with the Micro LED display device; the function keys comprise a confirmation key, a back key and a forward key.
The glasses legs are divided into a left glass leg and a right glass leg, wherein one glass leg is internally provided with an AR system controller, a Micro LED display device and a mini USB interface; a power switch, a video image switch and a battery are arranged in the other glasses leg.
The Micro LED display device is controlled by a video switch, is controlled by three gears and respectively comprises the following steps: in the first gear, the left side video and the right side video are all in full-color video display states; in the second gear, video display on the left side and the right side is converted into infrared video or current night vision images; and in the third gear, the left side displays full-color video images, and the right side displays infrared video images.
The image acquisition device is formed by combining a camera and an infrared camera.
Because the Micro LED has the advantage of displaying high-resolution image content in a small screen, the display device based on the Micro LED can be made to be very small, people can watch videos with high resolution through the display device based on the Micro LED, and can watch colorful live-action images, infrared night vision images and infrared night vision images outside the glasses while watching the videos.
The working principle and the using method of the invention are as follows: when the video is not watched, the video glasses with the Micro LED Micro display device can be used as common goggles, and transparent lenses can be adopted, so that the scenes outside the glasses can be normally seen. Meanwhile, other functional lenses (myopia or presbyopia) can be detached and replaced; when the user needs to watch videos, the power supply of the AR system controller is turned on through the power switch, the Micro LED display device enters a working state, and the user can watch the video information.
When watching the video, the corresponding operation can be carried out through the function keys. If the function confirming key is pressed, the options can be selected in the called menu, at this time, the corresponding menu can be selected through the forward key and the backward key, and after the selection is finished, the confirming key is pressed again to confirm the menu. When watching video, the same operation menu can be carried out through the function keys.
The invention has the positive effects that:
a display device based on Micro LED technology is arranged on the glasses frame and in front of the glasses, and is controlled by a control device arranged on the glasses legs, and the Micro LED can display high-resolution image content in a small screen, so that high-resolution images can be watched through the Micro LED display device; the lens can adopt a transparent lens, and the optical waveguide device is used for transmitting the visual image displayed by the Micro LED to the position of the front spectacle lens and projecting the visual image to eyes of people. People can see the scene outside the glasses while watching the video.
Description of the drawings:
FIG. 1 is a schematic perspective view of the present invention;
in the figure, 1, a spectacle frame; 2. a lens; 3. a temple; 3.1, left temple; 3.2 right temple bar; 4. a controller; 5. a Micro LED display device; 6. an optical waveguide; 7. an image acquisition device; 8. a video image switch; 9. a battery; 10. a power switch; 11. a mini USB interface; 12. function keys; 12.1, a confirmation key; 12.2, back key; 12.3, forward key.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and more obvious, the present invention is further described below with reference to the accompanying drawings and the detailed description. It should be understood that the specific embodiments described herein are illustrative only. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1, the present invention comprises a frame 1, lenses 2 disposed in the frame 1, and temples 3 respectively disposed at both ends of the frame 1; the glasses legs 3 are divided into a left glasses leg 3.1 and a right glasses leg 3.2; the glasses are characterized by further comprising a Micro LED-based display device 5 arranged on the glasses frame 1 and located in front of the lenses 2, a controller 4 is connected with the Micro LED-based display device 5 and arranged in the left leg 3.1 of the glasses legs, and an optical waveguide 6 is closely connected with the Micro LED-based display device 5.
A battery 9 and a mini USB interface 11 are arranged in the left glasses leg 3.1, and a battery 9 and a video image switch 8 are arranged in the right glasses leg 3.2; the video image switch 8 is electrically connected to the controller 4, and controls whether the normal color image or the infrared image is selected, and turns off the image. Charging or data transmission is performed through the mini USB interface 11, and the received data is stored in the controller 4.
The function keys 12 of the display device 5 of the Micro LED are arranged on the device frame 1, and the function keys 12 comprise a confirmation key 12.1, a backward key 12.2 and a forward key 12.3.
The Micro LED display device 5 transmits the video image displayed by the Micro LED display device to the optical waveguide sheet 6 in front of human eyes for people to watch through the control device 4.
The lens 3 can adopt a transparent lens to see the scene outside the glasses while watching the video.
When watching video, the corresponding operation can be carried out through the function keys 12: when the confirm key 12.1 is pressed for the first time, the menu option can be called up, at this time, the corresponding menu can be selected by the backward key 12.3 through the forward key 12.2, and after the corresponding menu is selected, the confirm key 12.1 is pressed again to determine the menu content selection, fast forward and fast backward. These corresponding operations include volume adjustment, selection of playing content, fast forward, fast backward, etc.
The invention can be charged through the mini USB interface 11; the mini USB interface 11 may also be used for data transmission, and the received data is stored in the controller 4. When the video needs to be watched, the video with high resolution can be watched through the Micro LED display device 5, and the video glasses with the Micro LED devices further facilitate entertainment and life of people. The above description is of the preferred embodiment of the present invention and is not intended to limit the present invention.
When the video glasses with the Micro LED display device are used, the video glasses with the Micro LED display device can be used as common glasses, when the video needs to be watched, the video content can be watched through the display device 5 based on the Micro LED technology, and the control is carried out through the control device 4 arranged on the glasses leg body 1.
Claims (6)
1. An AR video method based on Micro LED display is characterized in that:
a Micro LED display device and an optical waveguide device are arranged on the glasses body and the glasses, and are controlled by a controller arranged in the glasses legs; a Micro LED display device is arranged on the mirror frame and in front of the lens; the optical waveguide device is used for transmitting the visual image displayed by the Micro LED to the position of a front spectacle lens and projecting the visual image to eyes of a person.
2. The utility model provides an use Micro LED display device's AR video glasses, by the mirror body with set up in Micro LED display device in the mirror body constitutes its characterized in that with the mirror leg that sets up respectively in mirror body both ends:
the middle part of the spectacle frame is provided with an image acquisition device;
the video display system consisting of an AR system controller, a Micro LED display device, a mini USB interface, a power switch and a video image switch is arranged in the glasses legs and is electrically connected with the battery;
an optical waveguide sheet is arranged in front of the lens; the optical waveguide sheet is optically connected with the Micro LED display device;
and the function key device picture frame of the Micro LED display device is electrically connected with the Micro LED display device.
3. A Micro LED display device applied AR video glasses according to claim 2, wherein:
the glasses legs are divided into a left glass leg and a right glass leg, wherein one glass leg is internally provided with an AR system controller, a Micro LED display device and a mini USB interface; a power switch, a video image switch and a battery are arranged in the other glasses leg.
4. A Micro LED display device applied AR video glasses according to claim 2, wherein:
the Micro LED display device is controlled by a video switch, is controlled by three gears and respectively comprises the following steps: in the first gear, the left side video and the right side video are all in full-color video display states; in the second gear, video display on the left side and the right side is converted into infrared video or current night vision images; and in the third gear, the left side displays full-color video images, and the right side displays infrared video images.
5. A Micro LED display device applied AR video glasses according to claim 2, wherein:
the function keys comprise a confirmation key, a back key and a forward key.
6. A Micro LED display device applied AR video glasses according to claim 2, wherein:
the image acquisition device is formed by combining a camera and an infrared camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011520895.3A CN112540462A (en) | 2020-12-21 | 2020-12-21 | AR video method based on Micro LED display and glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011520895.3A CN112540462A (en) | 2020-12-21 | 2020-12-21 | AR video method based on Micro LED display and glasses |
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| Publication Number | Publication Date |
|---|---|
| CN112540462A true CN112540462A (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011520895.3A Pending CN112540462A (en) | 2020-12-21 | 2020-12-21 | AR video method based on Micro LED display and glasses |
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| Country | Link |
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| CN (1) | CN112540462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341573A (en) * | 2021-06-25 | 2021-09-03 | 上海理湃光晶技术有限公司 | Near-to-eye display glasses with auxiliary visual function |
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2020
- 2020-12-21 CN CN202011520895.3A patent/CN112540462A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341573A (en) * | 2021-06-25 | 2021-09-03 | 上海理湃光晶技术有限公司 | Near-to-eye display glasses with auxiliary visual function |
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