CN105791328A - Calling method and device and sharing method and device for three-dimensional information - Google Patents
Calling method and device and sharing method and device for three-dimensional information Download PDFInfo
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- CN105791328A CN105791328A CN201610353221.6A CN201610353221A CN105791328A CN 105791328 A CN105791328 A CN 105791328A CN 201610353221 A CN201610353221 A CN 201610353221A CN 105791328 A CN105791328 A CN 105791328A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
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Abstract
The invention provides a calling method and device and sharing method and device for three-dimensional information.The calling method comprises the steps that three-dimensional scene access request information sent by a client side is received, and the three-dimensional information correspond to the user level and area is automatically generated according to the user level and area and pushed to the client side; function calling request information sent by the client side is received, corresponding functions and modules are looked up in a service interface list, whether the functions and the modules can be used or not is judged, and if yes, the functions and the modules are automatically executed to generate a function calling result, and the function calling result is sent to the client side.The sharing method comprises the steps that sharing issue request information sent by the client side is received, automatic reverse proxy is executed, and the information is shared to other users in a uniform URL mode.According to the methods, the user can be helped to acquire three-dimensional space components and scene information in the mode of directly using by bringing, functional interfaces are flexibly assembled as needed, multi-source three-dimensional models are integrally shared, and the using efficiency and sharing efficiency of the three-dimensional information are improved.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to the call method of a kind of three-dimensional information, share method and apparatus.
Background technology
At present, shared integrated for multi-source three-dimensional information, by adopting client intergration model, namely at client deployment three-dimensional scenic platform, the information such as local threedimensional model and viewpoint are loaded under three-dimensional scenic platform, specifically can refer to the three-dimensional scenic schematic diagram of prior art as shown in Figure 1, as it is shown in figure 1, client includes three-dimensional platform at county level, city-level three-dimensional platform and provincial three-dimensional platform.Client deployment three-dimensional scenic platform, it is necessary to build high accuracy three-dimensional scene it is also desirable to be equipped with certain software and hardware resources；The information such as threedimensional model and viewpoint is managed in three-dimensional scenic and issues, when user accesses, it is necessary to conducted interviews by corresponding clients at different levels；The information such as the threedimensional model in three-dimensional scenic platforms at different levels, it is impossible to carry out Real-time and Dynamic renewal and share.
Summary of the invention
It is an object of the invention to provide the call method of a kind of three-dimensional information, share method and apparatus, it is possible to improve access efficiency and the development efficiency of three-dimensional scenic, and provide the user sharing of three-dimensional information.
First aspect, embodiments provides the call method of a kind of three-dimensional information, is applied to server, and described method includes:
Receiving the three-dimensional scenic accessing request information that client sends, described three-dimensional scenic accessing request information includes user class and region；
The three-dimensional scene information corresponding with described user class and described region is obtained with described region according to described user class；
Judge whether described three-dimensional scene information is present in buffer memory；
If described three-dimensional scene information is present in described buffer memory, then send described three-dimensional scene information to described client；
If described three-dimensional scene information is not present in described buffer memory, then generates viewdata according to three-dimensional visual field and resolution, and send described viewdata to described client.
In conjunction with first aspect, embodiments provide the first possible embodiment of first aspect, described method also includes: send three-dimensional scenic control to described client, so that described client creates described three-dimensional scenic control, and judge whether described three-dimensional scenic control creates successfully, if creating successfully, then send to described server and create successful response message.
In conjunction with first aspect, embodiments providing the embodiment that first aspect the second is possible, described viewdata includes the vector data under the raster data of present viewing field, "current" model and current resolution.
Second aspect, embodiments provides a kind of shared method of three-dimensional information, is applied to server, and described method includes:
Receiving the sharing distribution solicited message that client sends, described sharing distribution solicited message includes three-dimensional scene information and shared three-dimensional information, and wherein, described shared three-dimensional information is carried in described three-dimensional scene information；
Judge that whether described shared three-dimensional information is correct；
If described shared three-dimensional information is correct, then described shared three-dimensional information is carried out reverse proxy；
Judge that whether described reverse proxy is successful；
If described reverse proxy success, then send the uniform resource locator URL of described shared three-dimensional information, so that described client accesses described shared three-dimensional information by described URL.
In conjunction with second aspect, embodiments providing the first possible embodiment of second aspect, described shared three-dimensional information includes the coordinate parameters in threedimensional model coordinate file, mark file, threedimensional model type, marking types and/or described three-dimensional scene information.
The third aspect, embodiments provides the calling device of a kind of three-dimensional information, is applied to server, and described device includes:
Three-dimensional scenic accessing request information receives unit, and for receiving the three-dimensional scenic accessing request information that client sends, described three-dimensional scenic accessing request information includes user class and region；
Acquiring unit, for obtaining the three-dimensional scene information corresponding with described user class and described region according to described user class with described region；
Three-dimensional scene information judging unit, is used for judging whether described three-dimensional scene information is present in buffer memory；
Three-dimensional scene information transmitting element, for when described three-dimensional scene information is present in described buffer memory, sending described three-dimensional scene information to described client；
Viewdata transmitting element, for when described three-dimensional scene information is not present in described buffer memory, generating viewdata according to three-dimensional visual field and resolution, and send described viewdata to described client.
In conjunction with the third aspect, embodiments providing the first possible embodiment of the third aspect, described device also includes:
Three-dimensional scenic control transmitting element, for sending three-dimensional scenic control to described client, so that described client creates described three-dimensional scenic control, and judge whether described three-dimensional scenic control creates successfully, if creating successfully, then send to described server and create successful response message.
In conjunction with the third aspect, embodiments providing the embodiment that third aspect the second is possible, described viewdata includes the vector data under the raster data of present viewing field, "current" model and current resolution.
Fourth aspect, embodiments provides the sharing means of a kind of three-dimensional information, is applied to server, and described device includes:
Sharing distribution solicited message receives unit, and for receiving the sharing distribution solicited message that client sends, described sharing distribution solicited message includes three-dimensional scene information and shared three-dimensional information, and wherein, described shared three-dimensional information is carried in described three-dimensional scene information；
Share three-dimensional information judging unit, be used for judging that whether described shared three-dimensional information is correct；
Reverse proxy unit, for when described shared three-dimensional information is correct, carrying out reverse proxy to described shared three-dimensional information；
Reverse proxy judging unit, is used for judging that whether described reverse proxy is successful；
Share three-dimensional information transmitting element, for, in the successful situation of described reverse proxy, sending the uniform resource locator URL of described shared three-dimensional information, so that described client accesses described shared three-dimensional information by described URL.
In conjunction with fourth aspect, embodiments providing the first possible embodiment of fourth aspect, described shared three-dimensional information includes the coordinate parameters in threedimensional model coordinate file, mark file, threedimensional model type, marking types and/or described three-dimensional scene information.
The call method of a kind of three-dimensional information provided by the invention, shared method and apparatus, by obtaining corresponding three-dimensional scene information according to user class with region, if three-dimensional scene information is present in the buffer memory of server, then send three-dimensional scene information to client；Otherwise send viewdata to client, thus improving access efficiency and the development efficiency of three-dimensional scenic, and the shared three-dimensional information satisfied condition being carried out reverse proxy, obtaining its URL, client can access described shared three-dimensional information by URL, thus providing the user sharing of three-dimensional information.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is the three-dimensional scenic schematic diagram of prior art；
Calling and shared schematic diagram of a kind of three-dimensional information that Fig. 2 provides for the embodiment of the present invention；
The call method flow chart of a kind of three-dimensional information that Fig. 3 provides for the embodiment of the present invention；
A kind of three-dimensional information funcall method flow diagram that Fig. 4 provides for the embodiment of the present invention；
The shared method flow diagram of a kind of three-dimensional information that Fig. 5 provides for the embodiment of the present invention；
The call method signaling diagram of the another kind of three-dimensional information that Fig. 6 provides for the embodiment of the present invention；
The shared method signaling diagram of the another kind of three-dimensional information that Fig. 7 provides for the embodiment of the present invention；
The calling device schematic diagram of a kind of three-dimensional information that Fig. 8 provides for the embodiment of the present invention；
The sharing means schematic diagram of a kind of three-dimensional information that Fig. 9 provides for the embodiment of the present invention.
Description of reference numerals:
10-three-dimensional scenic accessing request information receives unit；20-acquiring unit；
30-three-dimensional scene information judging unit；40-three-dimensional scene information transmitting element；
50-viewdata transmitting element；60-sharing distribution solicited message receives unit；
70-shares three-dimensional information judging unit；80-reverse proxy unit；
90-reverse proxy judging unit；100-shares three-dimensional information transmitting element.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of the embodiment of the present invention that illustrate described in accompanying drawing herein.Therefore, below the detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed the scope of the present invention, but is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the premise not making creative work, broadly fall into the scope of protection of the invention.
nullFor in prior art at client deployment three-dimensional scenic platform，The information such as local threedimensional model and viewpoint are loaded under three-dimensional scenic platform，User needs the three-dimensional model information accessing in corresponding client and three-dimensional scenic platform Real-time and Dynamic not update and shared problem，The invention provides the call method of a kind of three-dimensional information、Share method and apparatus，Specifically can refer to calling and shared schematic diagram of a kind of three-dimensional information as shown in Figure 2，Economize、City and county are client，Server providing services interface，Client sets up three-dimensional scenic control，And realize three-dimensional scenic establishment by three-dimensional scenic control、Three-dimensional scenic browses、Layer management、Viewpoint manages、Mark management、Three dimensional analysis、Three-dimensional measuring、The functions such as two three-dimensional linkages，Thus improving access efficiency and development efficiency，And shared three-dimensional information is carried out reverse proxy，If reverse proxy success，Uniform resource locator (the UniformResoureLocator sharing three-dimensional information is then sent to client，URL)，So that shared three-dimensional information is shared by user.It is described in detail by the examples below.
The call method flow chart of a kind of three-dimensional information that Fig. 3 provides for the embodiment of the present invention.
With reference to Fig. 3, the call method of three-dimensional information is applied to server, therefore executive agent is server.
In step S101, receiving the three-dimensional scenic accessing request information that client sends, described three-dimensional scenic accessing request information includes user class and region.
Here, in order to improve access efficiency, client is attached by the mode of direct connection and server.User end to server sends three-dimensional scenic accessing request information, and server receives the three-dimensional scenic accessing request information that client sends.
In step S102, obtain the three-dimensional scene information corresponding with described user class and described region according to described user class with described region.
Here, user class is divided into province, city and three, county rank.
In step S103, it is judged that whether described three-dimensional scene information is present in buffer memory, if three-dimensional scene information is present in described buffer memory, then perform step S104；If three-dimensional scene information is not present in described buffer memory, then perform step S105.
Here, it is judged that whether described three-dimensional scene information is present in buffer memory, namely judging that client is to access also right and wrong first to access first, if right and wrong access first, then server sends three-dimensional scene information to client in the way of directly flowing；If accessing first, then server returns viewdata with the form of data stream, and the data refreshed in real time is stored in server and carry out buffer memory.
In step S104, send described three-dimensional scene information to described client.
In step S105, generate viewdata according to three-dimensional visual field and resolution, and send described viewdata to described client.
Exemplary embodiment according to the present invention, described method also includes:
Send three-dimensional scenic control to described client, so that described client creates described three-dimensional scenic control, and judge whether described three-dimensional scenic control creates successfully, if creating successfully, then send to described server and create successful response message.
Here, the data in client call service device, it is necessary to create three-dimensional scenic control, by three-dimensional scenic control, just may browse through the data in server.
Exemplary embodiment according to the present invention, described viewdata includes the vector data under the raster data of present viewing field, "current" model and current resolution.
The call method of a kind of three-dimensional information provided by the invention, by receiving the three-dimensional scenic accessing request information that client sends, corresponding three-dimensional scene information is obtained with user area according to the user class in three-dimensional scenic accessing request information, judge whether three-dimensional scene information is present in buffer memory, corresponding data are sent, thus improve access efficiency and development efficiency to client.
A kind of three-dimensional information funcall method flow diagram that Fig. 4 provides for the embodiment of the present invention.
With reference to Fig. 4, in step S501, receive the funcall solicited message that client sends.
In step S502, from service interface list, search method and the function of correspondence according to funcall solicited message.
In step S503, it is judged that whether method and function can be used, if it is available, then perform step S504；If it is not then perform step S502.
In step S504, automatic execution method and function, and systematic function calls result.
In step S505, it may be judged whether call successfully, if calling successfully, then perform step S506；If calling unsuccessful, then perform step S507.
In step S506, call result to client sending function.
In step S507, send unsuccessful reason to client.
The shared method flow diagram of a kind of three-dimensional information that Fig. 5 provides for the embodiment of the present invention.
With reference to Fig. 5, the shared method of three-dimensional information is applied to server, therefore executive agent is server.
In step S201, receiving the sharing distribution solicited message that client sends, described sharing distribution solicited message includes three-dimensional scene information and shared three-dimensional information, and wherein, described shared three-dimensional information is carried in described three-dimensional scene information.
In step S202, it is judged that whether described shared three-dimensional information is correct, if described shared three-dimensional information is correct, then perform step S203；If incorrect, then perform step S204.
In step S203, described shared three-dimensional information is carried out reverse proxy.
In step S204, three-dimensional is shared information and corrects.
In step S205, it is judged that whether described reverse proxy is successful, if described reverse proxy success, then perform step S206；If reverse proxy is unsuccessful, then perform step S207.
In step S206, send the uniform resource locator URL of described shared three-dimensional information to client, so that described client accesses described shared three-dimensional information by described URL.
In step S207, return unsuccessful reason.
Exemplary embodiment according to the present invention, described shared three-dimensional information includes the coordinate parameters in threedimensional model coordinate file, mark file, threedimensional model type, marking types and/or described three-dimensional scene information.
The shared method of a kind of three-dimensional information provided by the invention, judge that whether the shared three-dimensional information in the sharing distribution solicited message that client sends is correct by server, if it is correct, then carry out reverse proxy, and the URL of three-dimensional information is sent to client, thus provide the user sharing of three-dimensional information.
The call method signaling diagram of the another kind of three-dimensional information that Fig. 6 provides for the embodiment of the present invention.
With reference to Fig. 6, in step S301, server receives the three-dimensional scenic accessing request information that client sends, and described three-dimensional scenic accessing request information includes user class and region.
In step S302, server sends three-dimensional scenic control to client.
In step S303, after client receives three-dimensional scenic control, create three-dimensional scenic control.
In step S304, client judges whether three-dimensional scenic control creates successfully, if creating successfully, then performs step S305；Without creating successfully, then continue executing with step S303.
In step S305, send to described server and create successful response message.
In step S306, obtain the three-dimensional scene information corresponding with described user class and described region according to described user class with described region.
In step S307, it is judged that whether described three-dimensional scene information is present in buffer memory, if described three-dimensional scene information is present in described buffer memory, then perform step S308；If described three-dimensional scene information is not present in described buffer memory, then perform step S309.
In step S308, send described three-dimensional scene information to described client；
In step S309, server generates viewdata according to three-dimensional visual field and resolution, and sends described viewdata to described client.
In step S310, viewdata is sent to client by server.
The shared method signaling diagram of the another kind of three-dimensional information that Fig. 7 provides for the embodiment of the present invention.
With reference to Fig. 7, in step S401, user end to server sends the sharing distribution three-dimensional solicited message including sharing three-dimensional information and three-dimensional scene information.
In step S402, whether server judges to share three-dimensional information correct, if correctly, then performs step S403.
In step S403, described shared three-dimensional information is carried out reverse proxy.
In step S404, it is judged that whether described reverse proxy is successful, if described reverse proxy success, then perform step S405；If reverse proxy is unsuccessful, then return unsuccessful information to client.
In step S405, send the URL of described shared three-dimensional information to client.
In step S406, client is accessed by URL shares three-dimensional information.
The calling device schematic diagram of a kind of three-dimensional information that Fig. 8 provides for the embodiment of the present invention.
With reference to Fig. 8, calling device includes three-dimensional scenic accessing request information and receives unit 10, acquiring unit 20, three-dimensional scene information judging unit 30, three-dimensional scene information transmitting element 40, viewdata transmitting element 50.
Three-dimensional scenic accessing request information receives unit 10, and for receiving the three-dimensional scenic accessing request information that client sends, described three-dimensional scenic accessing request information includes user class and region.
Acquiring unit 20, for obtaining the three-dimensional scene information corresponding with described user class and described region according to described user class with described region.
Three-dimensional scene information judging unit 30, is used for judging whether described three-dimensional scene information is present in buffer memory.
Three-dimensional scene information transmitting element 40, for when described three-dimensional scene information is present in described buffer memory, sending described three-dimensional scene information to described client.
Viewdata transmitting element 50, for when described three-dimensional scene information is not present in described buffer memory, generating viewdata according to three-dimensional visual field and resolution, and send described viewdata to described client.
Exemplary embodiment according to the present invention, described device also includes:
Three-dimensional scenic control transmitting element (not shown), for sending three-dimensional scenic control to described client, so that described client creates described three-dimensional scenic control, and judge whether described three-dimensional scenic control creates successfully, if creating successfully, then send to described server and create successful response message.
Exemplary embodiment according to the present invention, described viewdata includes the vector data under the raster data of present viewing field, "current" model and current resolution.
The calling device of a kind of three-dimensional information provided by the invention, by receiving the three-dimensional scenic accessing request information that client sends, corresponding three-dimensional scene information is obtained with user area according to the user class in three-dimensional scenic accessing request information, judge whether three-dimensional scene information is present in buffer memory, corresponding data are sent, thus improve access efficiency and development efficiency to client.
The sharing means schematic diagram of a kind of three-dimensional information that Fig. 9 provides for the embodiment of the present invention.
With reference to Fig. 9, this device includes sharing distribution solicited message to be received unit 60, shares three-dimensional information judging unit 70, reverse proxy unit 80, reverse proxy judging unit 90 and shared three-dimensional information transmitting element 100.
Sharing distribution solicited message receives unit 60, and for receiving the sharing distribution solicited message that client sends, described sharing distribution solicited message includes three-dimensional scene information and shared three-dimensional information；
Share three-dimensional information judging unit 70, be used for judging that whether described shared three-dimensional information is correct；
Reverse proxy unit 80, for when described shared three-dimensional information is correct, carrying out reverse proxy to described shared three-dimensional information；
Reverse proxy judging unit 90, is used for judging that whether described reverse proxy is successful；
Share three-dimensional information transmitting element 100, for, in the successful situation of described reverse proxy, sending the uniform resource locator URL of described shared three-dimensional information, so that described client accesses described shared three-dimensional information by described URL.
Exemplary embodiment according to the present invention, described shared three-dimensional information includes the coordinate parameters in threedimensional model coordinate file, mark file, threedimensional model type, marking types and/or described three-dimensional scene information.
The sharing means of a kind of three-dimensional information provided by the invention, judge that whether the shared three-dimensional information in the sharing distribution solicited message that client sends is correct by server, if it is correct, then carry out reverse proxy, and the URL of three-dimensional information is sent to client, thus provide the user sharing of three-dimensional information.
The device that the embodiment of the present invention provides can be the specific hardware on equipment or be installed on the software on equipment or firmware etc..The device that the embodiment of the present invention provides, its technique effect realizing principle and generation is identical with preceding method embodiment, for being briefly described, the not mentioned part of device embodiment part, it is referred to corresponding contents in preceding method embodiment.Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, the specific works process of system described above, device and unit, all it is referred to the corresponding process in said method embodiment, does not repeat them here.
In embodiment provided by the present invention, it should be understood that disclosed apparatus and method, it is possible to realize by another way.Device embodiment described above is merely schematic, such as, the division of described unit, it is only a kind of logic function to divide, actual can have other dividing mode when realizing, again such as, multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or call connection can be through the INDIRECT COUPLING of some telephony interface, device or unit or call connects, it is possible to be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit in embodiment provided by the invention can be integrated in a processing unit, it is also possible to be that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, it is possible to be stored in a computer read/write memory medium.Based on such understanding, part or the part of this technical scheme that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.
And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-OnlyMemory), the various media that can store program code such as random access memory (RAM, RandomAccessMemory), magnetic disc or CD.
It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be carried out definition further and explain in accompanying drawing subsequently, in addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicate or hint relative importance.
Last it is noted that embodiment described above, it is only the specific embodiment of the present invention, in order to technical scheme to be described, it is not intended to limit, protection scope of the present invention is not limited thereto, although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: any those familiar with the art is in the technical scope that the invention discloses, technical scheme described in previous embodiment still can be modified by it maybe can readily occur in change, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments, change or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of embodiment of the present invention technical scheme.All should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (10)
1. a call method for three-dimensional information, is applied to server, it is characterised in that described method includes:
Receiving the three-dimensional scenic accessing request information that client sends, described three-dimensional scenic accessing request information includes user class and region；
The three-dimensional scene information corresponding with described user class and described region is obtained with described region according to described user class；
Judge whether described three-dimensional scene information is present in buffer memory；
If described three-dimensional scene information is present in described buffer memory, then send described three-dimensional scene information to described client；
If described three-dimensional scene information is not present in described buffer memory, then generates viewdata according to three-dimensional visual field and resolution, and send described viewdata to described client.
2. the call method of a kind of three-dimensional information according to claim 1, it is characterised in that described method also includes:
Send three-dimensional scenic control to described client, so that described client creates described three-dimensional scenic control, and judge whether described three-dimensional scenic control creates successfully, if creating successfully, then send to described server and create successful response message.
3. the call method of a kind of three-dimensional information according to claim 1, it is characterised in that described viewdata includes the vector data under the raster data of present viewing field, "current" model and current resolution.
4. a shared method for three-dimensional information, is applied to server, it is characterised in that described method includes:
Receiving the sharing distribution solicited message that client sends, described sharing distribution solicited message includes three-dimensional scene information and shared three-dimensional information, and wherein, described shared three-dimensional information is carried in described three-dimensional scene information；
Judge that whether described shared three-dimensional information is correct；
If described shared three-dimensional information is correct, then described shared three-dimensional information is carried out reverse proxy；
Judge that whether described reverse proxy is successful；
If described reverse proxy success, then send the uniform resource locator URL of described shared three-dimensional information, so that described client accesses described shared three-dimensional information by described URL.
5. the shared method of a kind of three-dimensional information according to claim 4, it is characterised in that described shared three-dimensional information includes the coordinate parameters in threedimensional model coordinate file, mark file, threedimensional model type, marking types and/or described three-dimensional scene information.
6. a calling device for three-dimensional information, is applied to server, it is characterised in that described device includes:
Three-dimensional scenic accessing request information receives unit, and for receiving the three-dimensional scenic accessing request information that client sends, described three-dimensional scenic accessing request information includes user class and region；
Acquiring unit, for obtaining the three-dimensional scene information corresponding with described user class and described region according to described user class with described region；
Three-dimensional scene information judging unit, is used for judging whether described three-dimensional scene information is present in buffer memory；
Three-dimensional scene information transmitting element, for when described three-dimensional scene information is present in described buffer memory, sending described three-dimensional scene information to described client；
Viewdata transmitting element, for when described three-dimensional scene information is not present in described buffer memory, generating viewdata according to three-dimensional visual field and resolution, and send described viewdata to described client.
7. the calling device of a kind of three-dimensional information according to claim 6, it is characterised in that described device also includes:
Three-dimensional scenic control transmitting element, for sending three-dimensional scenic control to described client, so that described client creates described three-dimensional scenic control, and judge whether described three-dimensional scenic control creates successfully, if creating successfully, then send to described server and create successful response message.
8. the calling device of a kind of three-dimensional information according to claim 6, it is characterised in that described viewdata includes the vector data under the raster data of present viewing field, "current" model and current resolution.
9. a sharing means for three-dimensional information, is applied to server, it is characterised in that described device includes:
Sharing distribution solicited message receives unit, and for receiving the sharing distribution solicited message that client sends, described sharing distribution solicited message includes three-dimensional scene information and shared three-dimensional information, and wherein, described shared three-dimensional information is carried in described three-dimensional scene information；
Share three-dimensional information judging unit, be used for judging that whether described shared three-dimensional information is correct；
Reverse proxy unit, for when described shared three-dimensional information is correct, carrying out reverse proxy to described shared three-dimensional information；
Reverse proxy judging unit, is used for judging that whether described reverse proxy is successful；
Share three-dimensional information transmitting element, for, in the successful situation of described reverse proxy, sending the uniform resource locator URL of described shared three-dimensional information, so that described client accesses described shared three-dimensional information by described URL.
10. the sharing means of a kind of three-dimensional information according to claim 9, it is characterised in that described shared three-dimensional information includes the coordinate parameters in threedimensional model coordinate file, mark file, threedimensional model type, marking types and/or described three-dimensional scene information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610353221.6A CN105791328A (en) | 2016-05-25 | 2016-05-25 | Calling method and device and sharing method and device for three-dimensional information |
Applications Claiming Priority (1)
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