CN103106680A - Implementation method for three-dimensional figure render based on cloud computing framework and cloud service system - Google Patents
Implementation method for three-dimensional figure render based on cloud computing framework and cloud service system Download PDFInfo
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Abstract
The invention discloses an implementation method for three-dimensional figure render based on a cloud computing framework. The implementation method includes the steps that existing scene description is uploaded to a scene root explorer of a cloud service system, a model needed by a scene is analyzed by the scene root explorer, and the model is uploaded from a memory system. The belonging model is packaged, a scene object is set, a render instruction supported by a specific renderer is generated, and the render instruction is packed and is sent to a render system. After the render instruction returns to a render picture, the picture is transmitted to an application layer and is displayed. A user interacts with the application layer, the application layer captures action events, and the action events are transmitted to a cloud service layer according to a protocol. After the cloud service layer receives the action events, a scene is automatically adjusted on the background of the cloud service layer according to new action parameters. Format conversion of packaging and render instruction is carried out for a second time, then the action events are transmitted to the render system and are rendered by the render system, and finally the action events are displayed on the application layer anew. Therefore, interactive edit and display of a three-dimensional scene are achieved.
Description
Technical field
The present invention relates to a kind of Rendering of three-dimensional picture, relate to especially the cloud service system of playing up of a kind of implementation method of Rendering of the three-dimensional picture based on the high in the clouds framework and three-dimensional picture.
Background technology
In the three-dimensional picture process field, three-dimensional picture becomes final design sketch need to be through the complicated computation process of playing up, render process can be divided into real-time rendering and the photo level is played up two types, real-time rendering is higher to requirement of real-time, General Requirements is several pictures of output in 1 second, are mainly used in 3d gaming, the dynamic real-time exhibition of three-dimensional model; The photo level is played up, and is intended to the real design sketch of output physics, is mainly used in the fields such as video display animation, advertisement plan, indoor design, industrial design.
At present, at the IT internet arena, the RIA rich internet is used the disposal route that generally adopts based on the built-in render engine of browser, the three-dimensional picture scene is converted into the order of render engine, and be submitted to multiple browser built-in play up interface, utilize the computing power of local render engine, realize showing the function of three-dimensional stereo effect in browser.HTML5 Web GL, the Unity 3D of main flow, Flash Stage, Silver light 3D etc. belong to similar solution.
The implementation experience that a large amount of RIA rich internets are used shows, it is larger that this type of scheme is subject to the platform restraining factors, at first poor compatibility, can accomplish with PC desktop, mobile phone, flat board, notebook computer and various kernel browser compatible simultaneously without any a kind of scheme at present; A little less than cross-platform ability, on the lower equipment of the graphics calculations abilities such as mobile device, the three-dimensional rendering weak effect can't guarantee real-time; It is high that data bandwidth requires, and the model of place data volume of three-dimensional picture is large, and it is hundreds of million that the model data of an indoor scene three-dimensional picture reaches, and need to take a large amount of broadband resource and carry out network data transmission; Data security is poor, and because the three-dimensional graphical model data need to be transmitted by the internet, therefore in transmitting procedure, the model data of three-dimensional picture easily is cracked, and the copyright protection of infringement 3-dimensional digital content is unfavorable for the business long-run development.
In sum, the implementation method of at present playing up processing based on the three-dimensional picture of local render engine can not adapt to the demand of business development, need to realize a kind of more advanced, safety, photo level Rendering and the system of three-dimensional picture easily, thereby can help internet, applications, mobile Internet to use the displaying interaction forms of realizing that fast 3D uses.
Summary of the invention
In order to solve the above problems, the invention provides the implementation method that play up in a kind of novel three-dimensional picture quick high in the clouds, fundamentally changed the render mode of the local image hardware of traditional employing, avoided the data transmission of three-dimensional graphical model, accelerate three-dimensional graphical model and play up performance, improve the security of three-dimensional modeling data, provide simple, unified three-dimensional picture to play up service interface, greatly promoted compatibility, security, execution efficient of internet, applications, mobile Internet application and development three-dimensional display Interactive Experience pattern etc.
The present invention has realized the implementation method of the interactive editing of a kind of novel three-dimensional scene and displaying, the method comprises the following steps: at first existing scene description in storage system to be loaded in the scene manager of cloud service system, scene manager is analyzed the required model of this scene, and from storage system stress model, model under assembling, set the scenario objects such as camera, light source, generate the rendering command that specific renderer is supported, the rendering command packing is sent to rendering system, wait for its return play up figure after, image is transmitted to application layer shows; User and application layer are mutual, application layer is caught action event, as additions and deletions change model and attribute thereof, additions and deletions change polygon and attribute, replacing scene, move camera, light source is set, arranges and play up parameter etc., and these action event are sent to high in the clouds service layer by agreement; After high in the clouds service layer receives action event, will be according to new action parameter, scene structure is adjusted on the backstage of service layer automatically beyond the clouds, again carry out the format conversion of assembling and rendering command, send to rendering system to play up, finally again be shown to application layer, thereby complete a three-dimensional scenic interactive editing and displaying.
The present invention also provides a kind of novel three-dimensional numeral scene photo level to play up cloud service system, and this system comprises: Network communication service and SiteServer LBS and cluster, network application service system and cluster, business processing service system and cluster, rendering task management service system and cluster, high performance three-dimensional figure photo level are played up service system and cluster, data security and authentication server, far management system, Service Operation support system, data-base cluster and distributed model and document scene storage system and cluster.
Network communication service and SiteServer LBS and cluster, be responsible for processing and responding the network request of various internets, mobile interconnecting application, and effectively load balancing, the correct coupling of supervising the network communication session and in time response effectively simultaneously of the network request of guaranteeing magnanimity.
Network application service system and cluster, be responsible for processing the service request of the network applications such as internet, mobile Internet, be responsible for and correctly resolve from the service protocol bag that application receives, the business operation request that identification is used, as additions and deletions change model and attribute thereof, additions and deletions change polygon and attribute, replacing scene, move camera, light source is set, arranges and play up parameter etc., and send the business processing request to the business processing service system.The network application service system also is responsible for receiving photo level rendering result from the business processing service system, and the Information encapsulation such as result that three-dimensional scenic photo level is played up, the location expression of display area, supported motion action function becomes the protocol content of standard, and protocol content is transferred to the network communication service system, send network application to by BlueDrama.
Business processing service system and cluster are realized the core business function of three-dimensional scenic photo level display.Be responsible for docking with the network application service system, processing three-dimensional scenic photo level is played up business function, comprises that service request reception, business processing, business datum return etc.Three-dimensional model and scene indexed search, from Database Systems, corresponding parameter, form, the file of inquiry three-dimensional model and scene stored the information such as index.Three-dimensional model and document scene load, from distributed model and document scene storage system, and inquiry and reading model and document scene.Scene action issued transaction, with the exercises of three-dimensional scenic such as additions and deletions change model and attribute thereof, additions and deletions change polygon and attribute, replacing scene, move camera, light source is set, arranges and play up parameter etc., are converted into the Parameter data information of scene.Service conversation management is responsible for setting up and safeguards that the photo level plays up the session of business, comprises business information buffer memory, the storage of business scenario data etc.Be responsible for docking with the rendering task management system, initiate the request of photo level rendering task, and be responsible for receiving the result data that the photo level is played up.
Rendering task management service system and cluster are responsible for setting up and managing photo level rendering task.Rendering task creates, and the rendering task data load, the rendering task queue management, the storage of rendering task contextual data, rendering task scheduling, rendering result data management etc.
High performance three-dimensional figure photo level is played up server cluster, by high performance graphics calculations server system, carries out the three-dimensional scenic of batch processing job mode and plays up.
Data security and authentication server are responsible for the data security of whole system and the authentication of service authentication.The safety of asymmetric encryption mode protection model in transmitting procedure is used in the management of model data encryption safe.The safety management of photo level rendering result file provides the rendering result safety management function of various ways such as comprising picture watermark, brand message, resolution adjustment.The legitimacy of service request is confirmed in service authentication authentication, comprises that business is ageing, whether business pays etc.The audit of user profile, user security certificate is responsible in network security certification.Be responsible for the encrypting and decrypting of network security passage.
The far management system server provides unified service billing management service, comprises service package management, business use amount statistics, functional expenses accounting, expense revenue and expenditure control etc.
The Service Operation support system provides comprehensive operation support service function.Subscriber management function comprises that the user applies for, user profile editor, user profile inquiry etc.; Model management function, model file are uploaded, model parameter configures, the functions such as Model publish management.Scene management function, document scene are uploaded, the scene parameter configuration, the functions such as the scene is released management.Service management function is opened the photo level and is played up service, comprise model and scene number, show the time cycle of type, displaying etc.; Adjust the photo level and play up the function of service business, comprise that increasing number, the adjustment of showing model and scene shows type, extends the displaying cycle etc.
Database storage system and cluster for system provides unified data storage service, and build safe, healthy and strong database storage cluster.
Distributed model and document scene storage system cluster provide high-performance, high expansion, high available three-dimensional model and document scene storage system, can support three-dimensional model and the document scene of storage magnanimity.
The present invention also provides, and the connection protocol of the standard common services interface object of Internet-based is described, and is used for the Unified Field scene describing and plays up parameter, the access of the multiple applications of standard.With the storage of XML serializing object mode form, minute frame transmits agreement with contextual data.
Description of drawings
The present invention is described in detail below in conjunction with accompanying drawing and embodiment, of the present invention above and other purposes, feature and other advantages will be more clear.
Fig. 1 is total system network structure topological diagram of the present invention.
Fig. 2 is system logic structure figure of the present invention.
Fig. 3 is that the application layer under top view pattern of the present invention is showed the interface.
Fig. 4 is that the application layer under orthogonal view pattern of the present invention is showed the interface.
Fig. 5 is initialization scene process flow diagram of the present invention.
Fig. 6 is that the present invention revises the scene process flow diagram.
Fig. 7 is that the present invention uploads model and scene process flow diagram.
Fig. 8 is user of the present invention and system's each several part interaction flow.
Fig. 9 is backstage of the present invention rendering task start flow.
Figure 10 is that multi-level buffer model of the present invention loads process flow diagram.
Figure 11 is that video stream compression of the present invention is conciliate compression process figure.
Figure 12 is model signature authorises process flow diagram of the present invention.
Figure 13 is passage encrypted access process flow diagram of the present invention.
Figure 14 is load balancing and the failover process flow diagram that the present invention plays up service.
Figure 15 is that distributed model of the present invention reads process flow diagram.
Figure 16 is log collection process flow diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with specification drawings and specific embodiments.
Fig. 1 is total system network structure of the present invention.Photo level shown in Figure 1 is played up the cloud service system structure and comprised: client 1-1 is used for realizing that the result of interactive scene rendering operation presents.The agreement 1-2 of client connection server, this agreement is based on the internet standard design.The photo level is played up Cloud Server end 1-3, and this server comprises fire wall 1-3-1, and network security protection is provided, and prevents the network attack from the outside; Network communication service load-balanced server 1-3-2 provides HTTP load balance scheduling and the failover work of request; Network communication service system cluster 1-3-3, the correct coupling of supervising the network communication session and in time response effectively; Network application service system cluster 1-3-4, the responsible service request of processing the network applications such as internet, mobile Internet; Data security and authentication server 1-3-5 are responsible for the data security of whole system and the authentication of service authentication; Business processing service system cluster 1-3-6 realizes the core business function that the high in the clouds three-dimensional scenic is managed; Service Operation support system server 1-3-7 provides comprehensive operation support service function; Rendering task management service system cluster 1-3-8 is responsible for setting up and managing photo level rendering task; Far management system server 1-3-9 provides unified service billing management service; Database storage system cluster 1-3-10 for system provides unified data storage service, and builds safe, healthy and strong database storage cluster; Fire wall 1-3-11 provides the network security protection of render engine server; High performance three-dimensional scene photo level is played up server cluster 1-3-12, by high performance graphics calculations server system, carries out efficient three-dimensional data model and plays up; Fire wall 1-3-13, the network security protection of the document storage system server that supplies a model; Distributed model document storage system cluster 1-3-14 provides high-performance, high expansion, high available three-dimensional model document storage system.
Fig. 2 is system architecture diagram of the present invention.Native system comprises: application layer comprises that the 2-1-1 three-dimensional scenic shows interface, 2-1-2 three-dimensional scenic administration interface, and corresponding 2-1-3 internet standard protocol and 2-1-4 network communication system is provided.Operation layer comprises 2-2-1 data security and authentication server, is responsible for the data security of whole system and the authentication of service authentication; 2-2-2 Network communication service system provides network interface and load balancing service; 2-2-3 network application service system is responsible for and will be correctly resolved from the service protocol bag that application receives, the business operation request that identification is used; 2-2-4 business processing service system realizes the core business function of three-dimensional scenic management, comprises that three-dimensional scenic photo level is played up, three-dimensional model and scene management etc.; 2-2-5 rendering task management service system is responsible for setting up and managing photo level rendering task; The 2-2-6 far management system provides unified service billing management service; 2-2-7 Service Operation support system provides the merits such as subscriber management function, service management.Rendering layer comprises that 2-3-1 high performance three-dimensional scene photo level plays up service system, and what plurality of specifications was provided plays up software and hardware and corresponding network interface.Data Layer comprises 2-4-1 model file storage system, deposits the model data of magnanimity; 2-4-2 data-base cluster, storing subscriber information and rendering task information.
Fig. 3 is that the application layer under top view pattern of the present invention is showed the interface.Native system adopts the figure sheet mode to show three-dimensional scenic, comprises the 3-1 application interface, uses and adopts the webpage mode to build, and comprises that the 3-2 model object is some, and each model comprises ID, position, direction attribute; 3-3 light source object is some, and each light source comprises ID, position, direction attribute; 3-4 polygon object is some, comprises apex coordinate, material properties; The 3-5 camera object comprises the locality attribute.
Fig. 4 is that the application layer under orthogonal view pattern of the present invention is showed the interface.Similar with top view scene display interface, comprise the 4-1 application interface, to use and adopt the webpage mode to build, the 4-2 model object is some, and each model comprises ID, position, direction attribute; 4-3 polygon object is some, comprises apex coordinate, material properties.
Two kinds of same scenes of view shows are used at the interface, can switch between top view and orthogonal view at any time, operate in two kinds of views of user interface, use by standard format and backstage interaction data.For example, the scene of Fig. 3 and Fig. 4 can be according to standard common services interface object protocol description:
<?xml?version="1.0"?encoding="utf-8"?>
<scene>
<camera?eye="200,?-2300,?1000"?target="0,?0,?1000"
up="0,?0,?1"?fovx="1.7"/>
<assemblyList>
<assembly?id="789"?ver="1"?position="-120,?1000,?900"
rotation="0,?0,?-1.57"?scale="1,?1,?1"/>
……
</assemblyList>
<polygonList>
<polygon?front-material="101"?back-material="102">
<point?val="2000,?2000,?0"/>
<point?val="2000,?-2000,?0/>
<point?val="-2000,?-2000,?0/>
<point?val="-2000,?2000,?0/>
</polygon>
……
</polygonList>
<output?width="800"?height="600"?format="jpeg"
compress="0.5"/>
<renderer?product="MR"?version="3.9"?maxDepth="10"?doubleSide="false"?priority="0"/>
</scene>
The main body scene of XML has described the rendering command of a frame, and order is from being divided in logic the camera(camera), assemblyList(assemble list), the list of polygonList(polygon), output(exports), the renderer(renderer) five pieces compositions.Wherein camera adopts classical LookAt camera model three attribute eye, target, up form, and fovx represents the visual field on screen coordinate x axle; AssemblyList comprises some assembly structures, and each assembly has specified the PRS transformation parameter of model ID, version and the local reincarnation circle coordinate system thereof of assembling; PolygonList comprises some polygon structures, and each polygon comprises positive and negative material properties ID, comprises the sub-attribute in some summits; Output has described size, form and the compressibility of output; Renderer comprises appointment renderer and the needed additional parameter of renderer.
To Figure 16, network system realization of the present invention is described below in conjunction with Fig. 5.
Fig. 5 is initialization scene flow process of the present invention.In step S101-S102, application module is to right discriminating system application mandate.In step S103, application module sends the order of initialization scene to Service Processing Module.In step S104-S106, Service Processing Module reads scene description from storage system, and analyzes scene, again accesses storage system and reads the needed model of scene.In step S107-S109, Service Processing Module is organized rendering command, sends to rendering module, and obtains result.In step S110, Service Processing Module returns to the design sketch of using initial scene.
Fig. 6 is that the present invention revises the scene flow process.In step S201-S202, application module is to right discriminating system application mandate.In step S203, application module sends revises the scene order to Service Processing Module.In step S204-S205, Service Processing Module is revised the scene description in current sessions, and reads newly-increased model data from storage system on demand.In step S206-S208, Service Processing Module is organized rendering command, sends to rendering module and obtains result.In step S209, Service Processing Module sends to application with amended design sketch.
Fig. 7 is that the present invention uploads model and scene flow process.In step S301-S302, application module is to right discriminating system application mandate.In step S303, application module is submitted models/scenarios to the Service Operation support system.In step S304-S305, the Service Operation support system determines whether to allow this time request respectively to mandate and the charge information of authentication and charge system inquiring user.In step S306-S307, the Service Operation back-up system sends to model and scene management module with models/scenarios, finally is stored in the storage of distributed model and document scene.In step S308-S309, model and scene management module are back into function signal to the Service Operation back-up system, and the final notice application module is uploaded successfully.
Fig. 8 is user of the present invention and system's each several part interaction flow.In step S401, the user sends the UI action to intelligent terminal.In step S402, intelligent terminal is translated as application layer protocol with action and sends to cloud front end applications cluster.In step S403-S404, cloud front end applications cluster is had access to the model data to cloud memory model storehouse cluster.In step S405, the cloud front end is publicly to play up Service interface protocol and send to cloud rear end render farm with the Applied layer interface protocol translation.In step S406-S407, cloud rear end render farm is had access to the model data to cloud memory model storehouse cluster.In step S408, cloud rear end render farm renders design sketch.In step S409-S411, design sketch mails to front end by the rear end and mails to intelligent terminal again, finally is presented in face of the user.In step S412-S414, central log and charge system extract local daily record from system's each several part.In step S415, central log and charge system generate bill and form through filtering with statistics.In step S416, central log and charge system offer the operation personnel with bill and form.
Fig. 9 is backstage of the present invention rendering task start flow.In step S501, RIA uses with the application scenarios description form and initiates rendering task to the application layer adapter.In step S502-S503, adapter is responsible for scene description is transferred to from the application form and is played up standard format, and calls common services interface.In step S504-S505, common services interface is transmitted to after with task queue and plays up the operation module.In step S506-507, play up operation module parses rendering task and read the model file that needs from the model cache module.In step S508-S513, play up the operation module and send rendering command to renderer according to a definite sequence, and obtain device independent bit.In step S514-S517, common services interface with bits compression after, return to successively initial caller.
Figure 10 is that multi-level buffer model of the present invention loads flow process.In step S601, the model user is to cloud memory model storehouse cluster initiation read requests.In step S602-S606, cloud memory model storehouse cluster is the timestamp of this model in read local model bank, local disk successively, and the contrast difference.In step S607, whether cloud memory model storehouse cluster notice local disk needs to upgrade.In step S608, local disk is initiated garbage reclamation.In step S609, local model bank is to the local disk Renewal model.In step S610-S612, in the cluster read local internal memory of cloud memory model storehouse the timestamp of this model and with before timestamp contrast.In step S13, whether cloud memory model storehouse cluster notifies local internal memory to need to upgrade.In step S614, local internal memory is initiated garbage reclamation.In step S615, local disk is to local memory refreshing model.In step S616, cloud memory model storehouse cluster returns to the address of model in internal memory to the model user.In step S617-S618, the model user reads the model data in internal memory.
Figure 11 is the flow process that the present invention plays up data interaction.In step S701, the device independent bit that common services interface is good with wash with watercolours sends to compression module.In step S702, compression module modulation FFDShow engine.In step S703-S708, the FFDShow engine is video flowing with bits compression, returns to key frame marker and difference data/key frame data.In step S709-710, RIA uses the demonstration of contracing of video flowing decompress(ion).
Figure 12 is model signature authorises flow process of the present invention.In step S801-S803, the model user sends to authorization node to user side certificate, pattern number and version; In step S804-805, authorization node extracts client authorization information from certificate and authorization database, checking client's legitimacy, and generate interim model grant number; In step S806-S807, authorization node deposits newly-established grant number in database with corresponding user side certificate to be put on record; In step S808-S809, authorization node is to cache node transmission pattern number and version; In step S810, the cache node reference-to storage is taken the model bag; In step S811, cache node sends to authorization node with the model bag; In step S812, authorization node is to the model packet signature; In step S813, authorization node Signature model bag sends to the model user.
Figure 13 is passage encrypted access flow process of the present invention.In step S901, passage encryption node (client) is initiated connection request to passage encryption node (service end).In step S902, server returns to asymmetric public key.In step S903, client produces random symmetric session keys.In step S904, client is used the asymmetric public key encrypted session key.In step S905, the session key after client will be encrypted sends to service end.In step S906-S912, the secret synchronous session key of both sides' use is asked, the communication of feedback system.
Figure 14 is load balancing and the failover flow process that the present invention plays up service.In step S1001, the common services interface request of playing up sends to the load balancing node.In step S1002, the load balancing node adopts load-balancing algorithm to determine that idle at present equipment is node A.In step S1003, the load balancing node is transmitted to node A with request.In step S1004, rendering node A does not return to the response model at the appointed time to the load balancing node.In step S1005, the load balancing node is included node A in the inefficacy list.In step S1006, the load balancing node is transmitted to Node B with request.In step S1007, rendering node B starts working.In step S1008-S1009, rendering result is sent to the load balancing node and is transmitted to common services interface by rendering node B.
Figure 15 is that distributed model of the present invention reads flow process.In step S1101, the model user sends to the distributed index node with model ID, version.In step S1102, the cryptographic hash of distributed index node computation requests data and inquiry size.In step S1103, the distributed index node calculates the RAID node address code after burst.In step S1104-S1106, the distributed index node is simultaneously to the different data fragmentation of different RAID disk group request.In step S1107-S1112, each RAID disk group is read disk and returns in the asynchronism and concurrency mode.In step S1113, the distributed index module merges fragment data.In step S1114, distributed index modular model newspaper returns to the model user.
Figure 16 is log collection flow process of the present invention.In step S1201, the log collection processor extracts daily record with polling mode from (a plurality of) local log database.In step S1202, the log collection processor filters daily record and merges.In step S1203, the log store after the log collection processor will filter is to the central log database.At step S1204, charge node extracts log packet from central log database.In step S1205, charge node is carried out the interior business logical operation.In step S1206, charge node is fed back bill and form to the operation personnel.
Although patent of the present invention is described by embodiment, embodiment limits the present invention.Those skilled in the art can make various distortion and improvement in the scope of spirit of the present invention, but equally within the protection domain of invention.What therefore protection scope of the present invention should be defined with the application's claim protection domain is as the criterion.
Claims (10)
1. cloud service system of playing up based on the three-dimensional picture of cloud computing framework, this system comprises: Network communication service and SiteServer LBS and cluster, network application service system and cluster, business processing service system and cluster, rendering task management service system and cluster, high performance three-dimensional figure photo level are played up service system and cluster, data security and authentication server, Service Operation support system, database storage system and cluster, and distributed model and document scene storage system cluster; It is characterized in that:
Described Network communication service and SiteServer LBS and cluster, be responsible for processing and responding the network request of various internets, mobile interconnecting application, and effectively load balancing, the correct coupling of supervising the network communication session and in time response effectively simultaneously of the network request of guaranteeing magnanimity;
Described network application service system and cluster, be responsible for processing the service request of the network applications such as internet, mobile Internet, be responsible for and will correctly resolve from the service protocol bag that application receives, the business operation request that identification is used, and send the business processing request to the business processing service system;
Described business processing service system and cluster, realize the core business function of three-dimensional scenic photo level display, be responsible for docking with the network application service system, processing three-dimensional scenic photo level is played up business function, comprises that service request reception, business processing, business datum return etc.;
Described rendering task management service system and cluster are responsible for setting up and managing photo level rendering task, and rendering task creates, the rendering task data load, the rendering task queue management, the storage of rendering task contextual data, rendering task scheduling, rendering result data management etc.;
Described high performance three-dimensional figure photo level is played up server cluster, by high performance graphics calculations server system, carries out the three-dimensional scenic of batch processing job mode and plays up;
Described data security and authentication server are responsible for the data security of whole system and the authentication of service authentication;
Described Service Operation support system provides comprehensive operation support service function;
Described database storage system and cluster for system provides unified data storage service, and build safe, healthy and strong database storage cluster;
Described distributed model and document scene storage system cluster provide high-performance, high expansion, high available three-dimensional model and document scene storage system, can support three-dimensional model and the document scene of storage magnanimity.
2. the cloud service system of playing up based on the three-dimensional picture of cloud computing framework according to claim 1 is characterized in that:
Described network application service system and cluster, also be responsible for receiving photo level rendering result from the business processing service system, and the Information encapsulation such as result that three-dimensional scenic photo level is played up, the location expression of display area, supported motion action function becomes the protocol content of standard, and protocol content is transferred to the network communication service system, send network application to by BlueDrama.
3. the cloud service system of playing up based on the three-dimensional picture of cloud computing framework according to claim 1 is characterized in that:
Described business processing service system and cluster also comprise three-dimensional model and scene indexed search unit, from Database Systems, and the information such as parameter corresponding to inquiry three-dimensional model and scene, form, file storage index; Three-dimensional model and document scene loading unit, from distributed model and document scene storage system, inquiry and reading model and document scene; Scene action issued transaction unit with the exercises of three-dimensional scenic, is converted into the Parameter data information of scene; The service conversation administrative unit is responsible for setting up and safeguards that the photo level plays up the session of business, comprises business information buffer memory, the storage of business scenario data etc.; Docking request receiving unit is responsible for docking with the rendering task management system, initiates the request of photo level rendering task, and is responsible for receiving the result data that the photo level is played up.
4. the cloud service system of playing up based on the three-dimensional picture of cloud computing framework according to claim 1 is characterized in that:
Described data security and authentication server also comprise model data encryption safe administrative unit, use the safety of asymmetric encryption mode protection model in transmitting procedure; The safety management unit of photo level rendering result file provides the rendering result safety management function of various ways such as comprising picture watermark, brand message, resolution adjustment; The service authentication authentication ' unit is confirmed the legitimacy of service request, comprises that business is ageing, whether business pays etc.; The audit of user profile, user security certificate is responsible in the network security certification unit; Be responsible for the encrypting and decrypting of network security passage.
5. the cloud service system of playing up based on the three-dimensional picture of cloud computing framework according to claim 1 is characterized in that:
Described Service Operation support system also comprises service management unit, comprises that the user applies for, user profile editor, user profile inquiry etc.; Model management unit, model file are uploaded, model parameter configures, the functions such as Model publish management; Scene management unit, document scene are uploaded, the scene parameter configuration, the functions such as the scene is released management; Service Management Unit is opened the photo level and is played up service, comprise model and scene number, show the time cycle of type, displaying etc.; Adjust the photo level and play up the service business unit, comprise increasing the number of showing model and scene, adjusting and show type, extend the displaying cycle etc.
One of according to claim 1 to 5 the described cloud service system of playing up based on the three-dimensional picture of cloud computing framework, it is characterized in that: it also comprises the far management system server, unified service billing management service is provided, comprises service package management, business use amount statistics, functional expenses accounting, expense revenue and expenditure control etc.
7. the cloud service system of playing up based on the three-dimensional picture of cloud computing framework according to claim 6, it is characterized in that: the connection protocol of the standard common services interface object of Internet-based is described, be used for the Unified Field scene describing and play up parameter, the access of the multiple applications of standard; With the storage of XML serializing object mode form, minute frame transmits agreement with contextual data.
8. implementation method of playing up based on the three-dimensional picture of cloud computing framework, it is characterized in that: existing scene description in storage system is loaded in the scene manager of cloud service system, scene manager is analyzed the required model of this scene, and from storage system stress model, the assembling under model, the set scene object, generate the rendering command that specific renderer is supported, rendering command packing is sent to rendering system, wait for its return play up figure after, image is transmitted to application layer shows; User and application layer are mutual, and application layer is caught action event, and these action event are sent to high in the clouds service layer by agreement; After high in the clouds service layer receives action event, will be according to new action parameter, scene structure is adjusted on the backstage of service layer automatically beyond the clouds, again carry out the format conversion of assembling and rendering command, send to rendering system to play up, finally again be shown to application layer, thereby complete a three-dimensional scenic interactive editing and displaying.
9. the implementation method of playing up based on the three-dimensional picture of cloud computing framework according to claim 8, is characterized in that, specifically comprises the following steps:
Initialization scene step: application layer is by the legitimacy of right discriminating system authenticated; Submit the service request of initialization three-dimensional scenic to cloud service system; Service Processing Module reads scene description document from model and document scene storage service system; Three-dimensional model in loading scenario, packing three-dimensional scenic file data bag; Submit the rendering task request to rendering module; Rendering module feeds back to application layer with the rendering result of handling well;
Revise the scene step: application layer is by the legitimacy of right discriminating system authenticated; Submit the service request of initialization three-dimensional scenic modification to cloud service system; According to the command description of revising scene, adjust the data cached bag of three-dimensional scenic; The three-dimensional scenic file data bag of packing new is submitted the rendering task request to rendering module; After rendering module is played up again, with result feedback to application layer;
Upload model and scene step: application layer is by the legitimacy of right discriminating system authenticated; The request of submitting to three-dimensional model to upload to the Service Operation support system; The charge information that the Service Operation support system is relevant with model data is transferred to charge system; Model and scene management module in distributed file system, and return to model data store to result to application layer;
User and cloud service system interactive step: the user submits service protocol by application layer to cloud service system; High in the clouds application service layer analysis protocol reads the model data of appointment to the cloud storage system application; By the public interface of playing up agreement, play up request to cloud rear end render farm submission; Rendering result is transferred to user application layer by the high in the clouds application service layer; Daily record in each subsystem record traffic implementation of cloud service system, and statistics three-dimensional rendering charge information;
The backstage rendering task is initiated step: RIA internet, applications service layer with the description protocol transmission of three-dimensional scenic to application adaptation layer; The rendering task description document of application adaptation layer assembling three-dimensional scenic, and be transferred to by common services interface and play up the operation module; Play up the operation module, the formation of management rendering task, and load the needed three-dimensional modeling data file of three-dimensional scenic from the model cache module; According to the renderer protocol requirement, various rendering command are sent in renderer, obtain correct rendering result; Common services interface carries out data compression or format conversion processing with rendering result, and returns to RIA internet, applications layer;
Multi-level buffer model load step: the model user initiates the model read request to model cloud storage cluster; The timestamp of this model in cloud memory model storehouse cluster priority read local model bank, local disk, and contrast difference; Whether cloud memory model storehouse cluster notice local disk needs to upgrade; Local disk is initiated garbage reclamation; Local model bank is to the local disk Renewal model; In the cluster read local internal memory of cloud memory model storehouse the timestamp of this model and with the contrast of before timestamp; Whether cloud memory model storehouse cluster notifies local internal memory to need to upgrade; Local internal memory is initiated garbage reclamation; Local disk is to local memory refreshing model; Cloud memory model storehouse cluster returns to the address of model in internal memory to the model user; The model user reads the model data in internal memory;
Play up the step of data interaction: the device independent bit that common services interface is good with wash with watercolours sends to compression module; Compression module modulation FFDShow engine; The FFDShow engine is video flowing with bits compression, returns to key frame marker and difference data/key frame data; RIA uses the demonstration of contracing of video flowing decompress(ion).
10. the implementation method of playing up based on the three-dimensional picture of cloud computing framework according to claim 9, is characterized in that, it is further comprising the steps of:
Model signature authorises step: model uses and verifies client's legitimacy by authorization node, and generates interim model grant number; Authorization node deposits newly-established grant number in database with corresponding user side certificate to be put on record; Authorization node is to cache node transmission pattern number and version; The cache node reference-to storage is taken the model bag; Cache node sends to authorization node with the model bag; Authorization node is to the model packet signature; Authorization node Signature model bag sends to the model user;
Passage encrypted access step: passage encryption node (client) is initiated connection request to passage encryption node (service end); Server returns to asymmetric public key; Client produces random symmetric session keys; Client is used the asymmetric public key encrypted session key; Session key after client will be encrypted sends to service end;
Play up load balancing and the failover step of service: the common services interface request of playing up sends to the load balancing node; Carrying balanced node adopts load-balancing algorithm to determine idle at present equipment; The load balancing node is transmitted to idle rendering apparatus with request; Rendering result is by the load balancing node and be transmitted to common services interface;
The distributed model read step: the model user sends to the distributed index node with model ID, version; The distributed index node calculates RAID node address code; The reading model data file, and return to the model user;
The log collection step: the log collection processor extracts daily record with polling mode from local log database; The log collection processor filters daily record and merges; Log store after the log collection processor will filter is to the central log database; Charge node extracts log packet from central log database; Charge node is carried out the interior business logical operation; Charge node is fed back bill and form to the operation personnel.
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| WO2023035619A1 (en) * | 2021-09-10 | 2023-03-16 | 华为云计算技术有限公司 | Scene rendering method and apparatus, device and system |
| CN115914526A (en) * | 2023-01-09 | 2023-04-04 | 中建三局信息科技有限公司 | BIM (building information modeling) model visualization method, device, equipment and medium based on cloud rendering |
| WO2023109930A1 (en) * | 2021-12-16 | 2023-06-22 | 华为云计算技术有限公司 | Public cloud-based three-dimensional graphics data sharing method and cloud management platform |
| CN116702218A (en) * | 2023-08-07 | 2023-09-05 | 腾讯科技（深圳）有限公司 | Rendering method, device, terminal and storage medium of three-dimensional model in applet |
| CN116996773A (en) * | 2023-08-11 | 2023-11-03 | 红石阳光（北京）科技股份有限公司 | Realization method of 3D video monitoring scene display system based on ThreeJS |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1805354A (en) * | 2006-01-23 | 2006-07-19 | 北京航空航天大学 | Remote rendering based three-dimensional model network distribution method |
| CN101587583A (en) * | 2009-06-23 | 2009-11-25 | 长春理工大学 | The farm of playing up based on the GPU cluster |
| US20100001995A1 (en) * | 2008-01-03 | 2010-01-07 | International Business Machines Corporation | Method and System for Remote Visualization Client Acceleration |
| CN101933041A (en) * | 2008-02-01 | 2010-12-29 | 微软公司 | Graphics remoting architecture |
| CN102592315A (en) * | 2011-01-12 | 2012-07-18 | 上海库达数字信息技术有限公司 | 3D rendering platform based on GPU cloud cluster |
-
2013
- 2013-02-16 CN CN201310051128.6A patent/CN103106680B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1805354A (en) * | 2006-01-23 | 2006-07-19 | 北京航空航天大学 | Remote rendering based three-dimensional model network distribution method |
| US20100001995A1 (en) * | 2008-01-03 | 2010-01-07 | International Business Machines Corporation | Method and System for Remote Visualization Client Acceleration |
| CN101933041A (en) * | 2008-02-01 | 2010-12-29 | 微软公司 | Graphics remoting architecture |
| CN101587583A (en) * | 2009-06-23 | 2009-11-25 | 长春理工大学 | The farm of playing up based on the GPU cluster |
| CN102592315A (en) * | 2011-01-12 | 2012-07-18 | 上海库达数字信息技术有限公司 | 3D rendering platform based on GPU cloud cluster |
Non-Patent Citations (4)
| Title |
|---|
| 任政 等: "《远程渲染分发管理系统的设计与实现》", 《计算机应用与软件》 * |
| 周春燕: "《试论动漫云渲染的解决方案》", 《计算机光盘软件与应用》 * |
| 宋旸 等: "《基于云计算的动漫渲染技术的研究》", 《电脑知识与技术》 * |
| 廖宏建 等: "《基于云计算的动漫渲染实验平台研究与实现》", 《实验室研究与探索》 * |
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| CN107710241A (en) * | 2015-06-23 | 2018-02-16 | 戴尔产品有限公司 | Distributed large-scale information processing system is arrived in one-touch debugging and push renewal |
| US10096083B2 (en) | 2015-06-30 | 2018-10-09 | Huawei Technologies Co., Ltd. | Media content rendering method, user equipment, and system |
| CN105096373A (en) * | 2015-06-30 | 2015-11-25 | 华为技术有限公司 | Media content rendering method, user device and rendering system |
| CN105139453A (en) * | 2015-07-30 | 2015-12-09 | 中国石油化工股份有限公司 | Three-dimensional model display system |
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| TWI579709B (en) * | 2015-11-05 | 2017-04-21 | Chunghwa Telecom Co Ltd | Instantly analyze the scene file and automatically fill the cloud of the cloud system and methods |
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| CN105897772B (en) * | 2016-06-23 | 2019-02-22 | 深圳市清时捷科技有限公司 | A kind of data transmission method and its transmitting device based on cloud computing |
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| CN106157355A (en) * | 2016-07-01 | 2016-11-23 | 国家超级计算深圳中心(深圳云计算中心) | A kind of fluid cloud based on high-performance calculation emulation rendering system and method |
| CN106254489A (en) * | 2016-08-16 | 2016-12-21 | 王淼 | A kind of cloud rendering system without file transmission and method thereof |
| CN106375387B (en) * | 2016-08-29 | 2019-09-17 | 苏州蓝海彤翔系统科技有限公司 | A kind of control method and system of Cluster Rendering node |
| CN106375387A (en) * | 2016-08-29 | 2017-02-01 | 苏州蓝海彤翔系统科技有限公司 | Cluster rendering node control method and system |
| CN106502794A (en) * | 2016-10-24 | 2017-03-15 | 深圳市彬讯科技有限公司 | A kind of efficient rendering intent of the 3 d effect graph rendered based on high in the clouds |
| CN106502794B (en) * | 2016-10-24 | 2019-10-11 | 深圳市彬讯科技有限公司 | A kind of efficient rendering method of 3 d effect graph based on cloud rendering |
| CN108536698A (en) * | 2017-03-02 | 2018-09-14 | 腾讯科技（深圳）有限公司 | Web data three-dimensional display method and device |
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| CN107547522A (en) * | 2017-08-08 | 2018-01-05 | 大连理工大学 | General multi-screen intelligent information method for pushing and device |
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| CN108230436A (en) * | 2017-12-11 | 2018-06-29 | 网易（杭州）网络有限公司 | The rendering intent of virtual resource object in three-dimensional scenic |
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| CN108648255B (en) * | 2018-05-10 | 2022-02-08 | 佛山欧神诺云商科技有限公司 | Asynchronous balance-based custom rendering method and device for samples |
| CN108648255A (en) * | 2018-05-10 | 2018-10-12 | 佛山欧神诺云商科技有限公司 | A kind of method and its device based on the self-defined rendering sample of asynchronous equalization |
| WO2020015087A1 (en) * | 2018-07-20 | 2020-01-23 | 深圳码隆科技有限公司 | Method and system for large-scale processing of images, computer device, and computer storage medium |
| CN111210525A (en) * | 2018-11-20 | 2020-05-29 | 北京京东尚科信息技术有限公司 | Method, platform, equipment and readable storage medium for interactive editing of three-dimensional model |
| CN109617960B (en) * | 2018-12-10 | 2022-04-12 | 浙江传媒学院 | Attribution separation-based web AR data presentation method |
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| CN109671145A (en) * | 2018-12-27 | 2019-04-23 | 宝鸡文理学院 | The system of 3-D graphic software performance is promoted based on cloud computing and its handles method |
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| CN110543684A (en) * | 2019-08-05 | 2019-12-06 | 东易日盛家居装饰集团股份有限公司 | Indoor effect graph generation method, server and system |
| CN110660124A (en) * | 2019-08-15 | 2020-01-07 | 广东康云科技有限公司 | Three-dimensional model modeling and editing system and method |
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| CN110795398A (en) * | 2019-08-29 | 2020-02-14 | 连连银通电子支付有限公司 | Model file calling system and method |
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| CN110968962A (en) * | 2019-12-19 | 2020-04-07 | 武汉英思工程科技股份有限公司 | Cloud rendering-based three-dimensional display method and system at mobile terminal or large screen |
| CN110968962B (en) * | 2019-12-19 | 2023-05-12 | 武汉英思工程科技股份有限公司 | Three-dimensional display method and system based on cloud rendering at mobile terminal or large screen |
| CN111352670A (en) * | 2020-03-10 | 2020-06-30 | 简吉波 | Virtual reality scene loading method and device, virtual reality system and equipment |
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