CN207853928U - Three-dimension visible sysem based on light application - Google Patents
Three-dimension visible sysem based on light application Download PDFInfo
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- CN207853928U CN207853928U CN201721700357.6U CN201721700357U CN207853928U CN 207853928 U CN207853928 U CN 207853928U CN 201721700357 U CN201721700357 U CN 201721700357U CN 207853928 U CN207853928 U CN 207853928U
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Abstract
The utility model is a kind of three-dimension visible sysem based on light application, including S1 application servers, S2 positioning engine servers, S3 location services equipments and mobile terminal device；Wherein, the input port of S1 application servers is connected with the delivery outlet of S2 positioning engine servers, the I/O port of S1 application servers is connected with the first input/output mouth of the master control set in mobile terminal device, the input port of S2 positioning engine servers is connected with the delivery outlet of S3 location services equipments, and the input port of S3 location services equipments is connected with the first delivery outlet of the positioning device in mobile terminal device.Advantage：1, resource consumption is greatly reduced, smooth operation and the red line cleared up automatically far from current mainstream mobile system in equipment can be configured low.2, whole augmented reality functions can be directly realized in browser end, realize the effect for exempting to install, the second opens.
Description
Technical field
The utility model relates to a kind of three-dimension visible sysems based on light application, belong to data visualization technique neck
Domain.
Background technology
In recent years, more and more enterprises realize using threedimensional model as a kind of effective management, communication and communication media
Good data visualization effect.But often data scale is larger, it is more complex to realize for threedimensional model, in network bandwidth and end
Under conditions of end equipment limited capacity, application program downloading data or when being visualized inevitably occurs being loaded into the time
Phenomena such as long, environment viewing interim card.For these problems, common optimal way has：Terrain shading/visibility culling subtracts
The complexity of few polygon, the total number of control plane are to reduce in a manner of textures pixel etc..But even if pass through these modes
Optimization, relevant three-dimensional applications there is still a need in advance installation, and need run on high performance hardware device, this is unfavorable for
Deployment needs iteratively faster and covers the enterprise-level application of various types of hardware specification.
Utility model content
Provided by the utility model is a kind of three-dimension visible sysem based on light application, with relatively low computing resource and storage
Resource overhead provides the three-dimensional that complete three-dimensional enhanced reality (Augmented Reality, abbreviation AR) services to mobile terminal
Visualization system.
The technical solution of the utility model：A kind of three-dimension visible sysem based on light application, including S1 application servers
1, S2 positioning engine servers 2, S3 location services equipments 3 and mobile terminal device 4；Wherein, the input port of S1 application servers 1
It is connected with the delivery outlet of S2 positioning engine servers 2, in the I/O port and mobile terminal device 4 of S1 application servers 1
First input/output mouth of master control set 5 is connected, and the input ports of S2 positioning engine servers 2 is defeated with S3 location services equipments 3
Outlet is connected, and the input port of S3 location services equipments 3 is connected with the first delivery outlet of the positioning device 8 in mobile terminal device 4.
The beneficial effects of the utility model：
1, by dynamic loading and unloading threedimensional model resource, primary loading model resource is substituted, then line is carried out by video card
The operation of reason mapping (mipmap), is greatly reduced resource consumption, smooth in low configuration equipment can run and far from main at present
The red line that stream mobile system is cleared up automatically；
2, whole augmented reality functions can be directly realized in browser end, realize the effect for exempting to install, the second opens.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the three-dimension visible sysem based on light application.
In figure：1 is S1 application servers, and 2 be S2 positioning engine servers, and 3 be location services equipment, and 4 be mobile terminal
Equipment, 5 be master control set, and 6 be storage device, and 7 be wireless communication apparatus, and 8 be positioning device, and 9 be gyroscope, and 10 be camera shooting
Head, 11 be touch display screen, and 12 be power supply.
Specific implementation mode
A kind of three-dimension visible sysem based on light application, including S1 application servers 1, S2 positioning engine servers 2, S3
Location services equipment 3 and mobile terminal device 4；Wherein, the input port of S1 application servers 1 and S2 positioning engine servers 2
Delivery outlet is connected, and the first output of the I/O ports of S1 application servers 1 and the master control set 5 in mobile terminal device 4/
Input port is connected, and the input port of S2 positioning engine servers 2 is connected with the delivery outlet of S3 location services equipments 3, S3 positioning services
The input port of equipment 3 is connected with the first delivery outlet of the positioning device 8 in mobile terminal device 4.
The mobile terminal device 4 includes master control set 5, storage device 6, wireless communication apparatus 7, positioning device 8, gyro
Instrument 9, camera 10, touch display screen 11 and power supply 12；Wherein, the input of the second delivery outlet and master control set 5 of positioning device 8
Mouth is connected, and the second I/O port of master control set 5 is connected with the input/output mouth of storage device 6, the third of master control set 5
I/O port is connected with the input/output mouth of camera 10, the 4th I/O port and the gyroscope 9 of master control set 5
Input/output mouth is connected, and the 5th I/O port of master control set 5 is connected with the input/output mouth of wireless communication apparatus 7, main
The delivery outlet of control device 5 is connected with the input port of touch display screen 11, and power supply 12 is powered to mobile terminal device 4.
The S3 location services equipments 3 are that GPS, HA Global Positioning Satellite, the special locating base stations of WiFi or ultra wide band UWB are special
Locating base station.
The power supply 12 is lithium battery, is charged by USB interface.
The S1 application servers are generic servers, for providing light application service and threedimensional model resource.
The S2 positioning engine servers 2 are generic servers, for calculate received from location services equipment 3 it is original fixed
Position data.
The location services equipment is that GPS, HA Global Positioning Satellite, the special locating base stations of WiFi or ultra wide band UWB are special fixed
Position base station, for determining position.
The mobile terminal device 4 is mobile phone.
The master control set 5 is mainboard.
The storage device 6 includes memory and external memory, and data are applied for storing.
The wireless communication apparatus 7 is 3G, 4G or WiFi module, is wirelessly connected for being established with S1 application servers 1.
The positioning device 8 is to support the module of GPS, the Big Dipper, WiFi or UWB location technologies, for providing location information.
Embodiment
A, user's handhold mobile terminal equipment 4, into the place for having built up augmented reality model；Meanwhile it is mobile whole
End equipment 4 is automatic preferred a kind of from the wireless transmission methods such as 3G, 4G, WiFi, is connect with S1 application servers (1), downloads light
Using.
The built-in positioning device 8 of B, mobile terminal device 4 perceive live positioning signal situation, if be mounted in place
Dedicated S3 location services equipments 3 support WiFi positioning or ultra wide band positioning, then preferred which, S3 location services equipments 3 with
Positioning device 8 communicates wirelessly built in mobile terminal device 4, and by collected data transmission to S2 positioning engine servers
2, terminal device is positioned using location algorithm (such as common RSSI algorithms) in S2 positioning engine servers 2, then by
The location information of terminal device is finally transferred to mobile terminal device by S2 positioning engine servers 2 by S1 application servers 1
4；
If not having S3 location services equipments 3 in place, mobile terminal device 4 directly uses satellite positioning mode, from
Built-in positioning device 8 obtains the location information of terminal device；Equipment posture letter is obtained in gyroscope 9 built in mobile terminal device 4
Breath；The picture for the actual scene that camera 10 is shot is included in touch display screen 11 by the master control set 5 of mobile terminal device 4
On；
Mobile terminal device 4 is calculated according to the location information and posture information of the terminal device of above-mentioned acquisition by light application
The required scene details of current visual angle picture is constituted, by master control set 5 to model needed for 1 dynamic requests of S1 application servers
And resource；
When mobile terminal device 4 downloads scene detail data from S1 application servers 1, according to determining for mobile terminal device 4
Position information and posture information selectively download the model of place and its resource of current visual angle after optimization calculates, this excellent
It includes the pixel size that different objects model needs polygon quantity and textures resource to be used in current scene to change calculating；
When the location information of mobile terminal device 4 or posture information change, unrelated scene details can be answered gently
It is unloaded from memory with by master control set 5, the loading step of above-mentioned scene details is then re-started to new scene, it is ensured that
Have in the memory of mobile terminal device 4 and only minimum scene details, in this way, using a small amount of bandwidth of lasting consumption as cost,
Picture effect is maintained while realizing ultralow EMS memory occupation.
C, the light application run in mobile terminal device 4 is by master control set 5 by threedimensional model and other information (as marked
Note, reading and warning message) it is superimposed upon on the picture of actual scene, augmented reality picture is constituted on a display screen；
Preferably, the scene details being already loaded into first is put into the built-in storage of mobile terminal device 4 before by dynamic offloading
In device 6, light application can be not via the download of S1 application servers 1 and directly from built-in storage apparatus 6 when needing to be loaded into again
It reads.
Claims (4)
1. a kind of three-dimension visible sysem based on light application, it is characterised in that including S1 application servers (1), S2 engine of positioning
Server (2), S3 location services equipments (3) and mobile terminal device (4)；Wherein, the input port of S1 application servers (1) and S2
The delivery outlet of positioning engine server (2) is connected, in the I/O port and mobile terminal device (4) of S1 application servers (1)
Master control set (5) the first input/output mouth be connected, input port and the S3 positioning services of S2 positioning engine servers (2) are set
The delivery outlet of standby (3) is connected, input port and the positioning device (8) in mobile terminal device (4) of S3 location services equipments (3)
First delivery outlet is connected.
2. a kind of three-dimension visible sysem based on light application according to claim 1, it is characterised in that described mobile whole
End equipment (4) includes master control set (5), storage device (6), wireless communication apparatus (7), positioning device (8), gyroscope (9), takes the photograph
As head (10), touch display screen (11) and power supply (12)；Wherein, the second delivery outlet of positioning device (8) and master control set (5)
Input port is connected, and the second I/O port of master control set (5) is connected with the input/output mouth of storage device (6), master control dress
The third I/O port for setting (5) is connected with the input/output mouth of camera (10), master control set (5) the 4th input/it is defeated
Outlet is connected with the input/output mouth of gyroscope (9), the 5th I/O port and wireless communication apparatus of master control set (5)
(7) input/output mouth is connected, and the delivery outlet of master control set (5) is connected with the input port of touch display screen (11), power supply (12)
It powers to the mobile terminal device (4).
3. a kind of three-dimension visible sysem based on light application according to claim 1, it is characterised in that the S3 positioning
Service equipment (3) is GPS, HA Global Positioning Satellite, the special locating base stations of WiFi or ultra wide band (UWB) special locating base station.
4. a kind of three-dimension visible sysem based on light application according to claim 2, it is characterised in that the power supply
(12) it is lithium battery, is charged by USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700357.6U CN207853928U (en) | 2017-12-08 | 2017-12-08 | Three-dimension visible sysem based on light application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700357.6U CN207853928U (en) | 2017-12-08 | 2017-12-08 | Three-dimension visible sysem based on light application |
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| Publication Number | Publication Date |
|---|---|
| CN207853928U true CN207853928U (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721700357.6U Active CN207853928U (en) | 2017-12-08 | 2017-12-08 | Three-dimension visible sysem based on light application |
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Cited By (1)
| 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 |
-
2017
- 2017-12-08 CN CN201721700357.6U patent/CN207853928U/en active Active
Cited By (1)
| 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 |
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