CN108167615A - A kind of Outdoor Augmented Reality System - Google Patents
A kind of Outdoor Augmented Reality System Download PDFInfo
- Publication number
- CN108167615A CN108167615A CN201711452545.6A CN201711452545A CN108167615A CN 108167615 A CN108167615 A CN 108167615A CN 201711452545 A CN201711452545 A CN 201711452545A CN 108167615 A CN108167615 A CN 108167615A
- Authority
- CN
- China
- Prior art keywords
- augmented reality
- reality system
- lifting support
- gear
- outdoor augmented
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003190 augmentative effect Effects 0.000 title claims abstract description 22
- 238000003384 imaging method Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Or Creating Images (AREA)
Abstract
The present invention provides a kind of Outdoor Augmented Reality System, including computing device, three-dimensional position tracking equipment, display equipment and imaging sensor, the computing device and display equipment are integrated, for a laptop, the Outdoor Augmented Reality System further includes a movement stent, and above-mentioned each device is mounted on the movement stent.The present invention bears all devices using mobile stent, alleviates burden for users, conveniently moving, in addition, the present invention using laptop as the calculating of the present invention and display equipment, observed for more people, convenient for sharing.
Description
Technical field
The present invention relates to image identification technical field, more particularly to a kind of Outdoor Augmented Reality System.
Background technology
Augmented reality (AR, AugmentedReality) is the skill for carrying out real enhancing to real scene using dummy object
Art.Augmented reality is based on the collected actual physical situation such as camera, by by void such as text, two dimensional image, threedimensional models
Intend the information labeling of generation on the object in the actual physical situation shown by display screen, show so as to fulfill what is be in user
Annotation, explanation or the enhancing of real physical environment, the certain effects for emphasizing actual environment.
Current most outdoor moving augmented reality system is mainly dressed by user and shows the helmet, bears correlation computations
Equipment and sensing equipment are realized such as magnetic tracking device etc..Wherein, display equipment and image sensor cell are included in the helmet.
Augmented reality system is the field-of-view image as sensor unit acquisition user by helmet draw above, by the computing device born
Image analysis processing is carried out to the field-of-view image, position and the attitude information of user is obtained, virtual object is registered to and is regarded
It is shown on wild image；Or obtain the position of user and attitude information, computing device combination mesh using multiple sensing equipments
Target geographical location calculates its imager coordinate on the display device, and virtual object is registered on field-of-view image.
The realization method of above-mentioned Outdoor Augmented Reality System has the following disadvantages：
(1) user needs to dress, bear more complicated, heavy equipment, such as the helmet, various data lines, to the row of user
It walks to make troubles；
(2) the augmented reality effect which obtains can only be observed for a people, be unfavorable for exchanging other people, not have altogether
Enjoying property.
Invention content
The technical problems to be solved by the invention, be just to provide one kind build conveniently moving, for more people observation, convenient for point
The Outdoor Augmented Reality System enjoyed.
Above-mentioned technical problem is solved, the technical solution adopted by the present invention is as follows：A kind of Outdoor Augmented Reality System, including meter
Calculate equipment, three-dimensional position tracking equipment, display equipment and imaging sensor, which is characterized in that the computing device and display are set
It is standby to be integrated, it is a laptop, the Outdoor Augmented Reality System further includes a movement stent, above-mentioned each device peace
On the movement stent.
Laptop obtains true picture by imaging sensor, and passes through three-dimensional position tracking equipment and obtain image biography
The position of sensor and attitude information are assisted correcting, then by pen with machine vision technique to the position of acquisition and attitude information
After remembering that this computer calculates, virtual object is registered in the true picture that note-book computer display screen is shown.
The three-dimensional position tracking equipment is inertia tracker.Inertia tracker is by 3 mutually perpendicular gyroscopes and 3
Mutually perpendicular accelerometer composition, forms the Inertial Measurement Unit with 6DOF, and inertia real-time performance of tracking is good, and be not easy by
Environmental factor is interfered.
The mobile stent includes the pedestal that bottom surface is equipped with wheel, and the telescopic rod being mounted vertically on pedestal is horizontally mounted
In telescopic rod upper end, ground support platform can be rotated horizontally, the laptop, imaging sensor and inertia tracker are arranged on
In support platform.
Described image sensor is a video camera, and the inertia tracker and video camera pass through a horizontally disposed shaft
In support platform.
The present invention moves in which can realize 5 degree of freedom of video camera, around being realized by wheel direction it is mobile,
It is with realizing upper and lower directions mobile by telescopic rod, it is realized in horizontal plane and rotated by support platform, longitudinal direction is realized by shaft
Plane is swung interiorly.
The telescopic rod includes lifting support and is fixed on the fixation pillar of the middle of the base, the fixed pillar inner hollow
In a tubular form, the lifting support is arranged in fixed pillar interior lumen, and rack is vertically equipped on lifting support side wall, described solid
Pillar is determined equipped with gear, the wheel and rack is meshed, and the telescopic rod further includes a handwheel, and handwheel is connected with gear,
Rotation hand wheel band moving gear rotates, by the fit structure of wheel and rack, by the liter for being converted into lifting support of gear
Drop movement is fixed on the side wall of pillar and is also provided with a screw hole, and one is equipped in screw hole has externally threaded positioning screw, inwardly turns
Dynamic positioning screw, makes its forward ends thereof lifting support, realizes the positioning of lifting support.
Level fixes a bearing on the upper surface of the lifting support, and the bottom surface of support platform is equipped with an installation straight down
Axis, support platform are mounted on by the installation axle on the bearing on lifting support.
The present invention has the advantages that：The present invention bears all devices using mobile stent, alleviates burden for users,
Conveniently moving, in addition, the present invention as the calculating of the present invention and shows equipment using laptop, for more people observation, just
In sharing；The mobile supporting structure of the present invention is simple, and operation is flexible, can realize the multivariant shooting of video camera, Ke Yirang
The viewing scene of multi-user's multi-angle.
Description of the drawings
Fig. 1 is the stereogram of the specific embodiment of the invention；
Fig. 2 is the broken section enlarged drawing of the telescopic rod of the specific embodiment of the invention.
Specific embodiment
As shown in Figure 1, 2, the Outdoor Augmented Reality System of the specific embodiment of the invention, including laptop 2, with notes
The connected inertia tracker 7 of this computer 2 and video camera 8 and the mobile stent for installing above-mentioned each device.The present invention is using existing
In universal and light laptop 2, while calculating and the display function of augmented reality system are completed, it is simple in structure, it takes
It builds easily, also shares for more people observation.
Mobile stent includes the pedestal 6 that bottom surface is equipped with wheel 15, is mounted vertically in the telescopic rod at 6 middle part of pedestal, level peace
Mounted in telescopic rod upper end, ground support platform 10 can be rotated horizontally, laptop 2 is placed in support platform 10.Inertia tracks
Device 7 and video camera 8 are mounted on by a horizontally disposed shaft 1 in support platform 10.In this way, before wheel 15 realizes video camera 8
Afterwards, left and right directions it is mobile, telescopic rod realize 8 upper and lower directions of video camera it is mobile, rotation support platform 10 realization 8 water of video camera
Flat turn is moved, and shaft 1 is realized to be swung up and down in 8 fore-and-aft plane of video camera.
Telescopic rod includes fixed pillar 14, lifting support 4, handwheel 12 and positioning screw 5.Fixing 14 inner hollow of pillar is in
Tubulose, lifting support 4 are arranged in the interior lumen of fixed pillar 14.Rack 3 is vertically equipped on 4 side wall of lifting support, it is fixed
Outwardly convex is in cambered surface 19 at the one of 4 side wall of pillar, makes to form the chamber of a section semicircular in shape on the inside of fixed pillar 4 at this
Body, gear 13 are mounted in the semicircle cavity, and gear 13 is meshed with rack 14, and the output shaft of handwheel 12 is inserted into gear 13
In centre bore.Rotation hand wheel 12 is rotated with moving gear 13, by gear 13 and the fit structure of rack 3, by the rotation of gear 13
It is converted into the elevating movement of lifting support 4.A screw hole is provided on the side wall of fixed pillar 14, positioning screw 5 is mounted on the screw hole
Interior, positioning screw 5 has external screw thread, and inside rotational positioning screw 5 when its forward ends thereof lives lifting support 4, can prevent to lift
The movement of pillar 4.
Level fixes a bearing on the upper surface of lifting support 4, and the bottom surface of support platform 10 is equipped with an installation straight down
Axis, support platform 10 are mounted on by the installation axle on the bearing of lifting support 4.
Inertia tracker 7 and video camera 8 are by the concrete structure that shaft 1 is mounted in support platform 10：Inertia tracks
8 setting side by side up and down of device 7 and video camera, the two are fixed on one piece of installing plate 9, are led to respectively at left and right sides of the back side of installing plate 9
It crosses a semi-circular shape anchor ear piece 18 to be fixed in shaft 1, is oppositely disposed in support platform 10 there are two the installing arm erect, turned
Axis 1 is supported between two installing arms, and one end is pierced by the installing arm at the end and is equipped with screw thread, and nut 16 is housed on the screw thread.Rotation
Nut 16 makes to tighten between 1 and two installing arm of shaft or loosen, so as to fulfill the positioning and rotation of shaft 10.The other end of shaft 1
Also installing arm is pierced by, if there are one dististyle 17, the trepanning for preventing the end from installing arm upper end loosens away.Herein, dististyle
17 and nut 16 in quadrangle it is starlike.
Claims (6)
1. a kind of Outdoor Augmented Reality System, including computing device, three-dimensional position tracking equipment, display equipment and image sensing
Device, which is characterized in that the computing device and display equipment are integrated, and are a laptop, and the open air enhancing shows
Real system further includes a movement stent, and above-mentioned each device is mounted on the movement stent.
2. Outdoor Augmented Reality System according to claim 1, which is characterized in that the three-dimensional position tracking equipment is used
Property tracker.
3. Outdoor Augmented Reality System according to claim 1 or 2, which is characterized in that the mobile stent includes bottom surface
Pedestal equipped with wheel, the telescopic rod being mounted vertically on pedestal are horizontally arranged at telescopic rod upper end, support with rotating horizontally
Platform, the laptop, imaging sensor and inertia tracker are arranged in support platform.
4. Outdoor Augmented Reality System according to claim 3, which is characterized in that described image sensor is a camera shooting
Machine, the inertia tracker and video camera are mounted on by a horizontally disposed shaft in support platform.
5. Outdoor Augmented Reality System according to claim 4, which is characterized in that the telescopic rod include lifting support and
The fixation pillar of the middle of the base is fixed on, in a tubular form, the lifting support is arranged on fixed branch to the fixed pillar inner hollow
In column interior lumen, rack is vertically equipped on lifting support side wall, the fixed pillar is equipped with gear, the wheel and rack
Be meshed, the telescopic rod further includes a handwheel, and handwheel is connected with gear, rotation hand wheel band moving gear rotate, by gear with
The fit structure of rack by the elevating movement for being converted into lifting support of gear, is fixed on the side wall of pillar and is also provided with one
Screw hole, one is equipped in screw hole has externally threaded positioning screw, and inside rotational positioning screw makes its forward ends thereof lifting branch
Column realizes the positioning of lifting support.
6. Outdoor Augmented Reality System according to claim 5, which is characterized in that water on the upper surface of the lifting support
Flat to fix a bearing, the bottom surface of support platform is equipped with an installation axle straight down, and support platform is mounted on by the installation axle and risen
On bearing on descending branch column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452545.6A CN108167615A (en) | 2017-12-28 | 2017-12-28 | A kind of Outdoor Augmented Reality System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452545.6A CN108167615A (en) | 2017-12-28 | 2017-12-28 | A kind of Outdoor Augmented Reality System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167615A true CN108167615A (en) | 2018-06-15 |
Family
ID=62518735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711452545.6A Pending CN108167615A (en) | 2017-12-28 | 2017-12-28 | A kind of Outdoor Augmented Reality System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167615A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743484A (en) * | 2019-01-24 | 2019-05-10 | 杭州志远科技有限公司 | A kind of power emergency three-dimensional plotting system |
| CN110360435A (en) * | 2019-07-25 | 2019-10-22 | 常州大地测绘科技有限公司 | A kind of push-bench laser guide regulating device |
| CN112709907A (en) * | 2020-12-31 | 2021-04-27 | 漳州卫生职业学院 | AR-based mobile computer teaching instrument |
-
2017
- 2017-12-28 CN CN201711452545.6A patent/CN108167615A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109743484A (en) * | 2019-01-24 | 2019-05-10 | 杭州志远科技有限公司 | A kind of power emergency three-dimensional plotting system |
| CN110360435A (en) * | 2019-07-25 | 2019-10-22 | 常州大地测绘科技有限公司 | A kind of push-bench laser guide regulating device |
| CN110360435B (en) * | 2019-07-25 | 2021-08-27 | 常州大地测绘科技有限公司 | Adjusting device for laser guiding of pipe jacking machine |
| CN112709907A (en) * | 2020-12-31 | 2021-04-27 | 漳州卫生职业学院 | AR-based mobile computer teaching instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |
|
| WD01 | Invention patent application deemed withdrawn after publication |