CN109710895A - Handle the methods, devices and systems of data - Google Patents
Handle the methods, devices and systems of data Download PDFInfo
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Abstract
The invention discloses a kind of methods, devices and systems for handling data.Wherein, this method comprises: obtaining the first pending data of vehicle to be measured, and the first pending data is formatted, obtains the second pending data, wherein the first pending data includes having the data of different-format type；The first model data of vehicle to be measured is obtained, and the first model data is carried out to simplify processing, obtains the second model data；Mapping processing is carried out to the second pending data and the second model data, obtains incidence relation；Three-dimensional visualization displaying is carried out to the second pending data and/or the second model data according to incidence relation.The present invention solve between the threedimensional model, sensor and pending data of vehicle test process vehicle to be measured can not shared data the technical issues of.
Description
Technical field
The present invention relates to data processing fields, in particular to a kind of methods, devices and systems for handling data.
Background technique
Lorry body fatigue and vibration mechine are First vehicle car body fatigue and vibration mechine, are tested
Journey is complex, and generates a large amount of valuable test data and relevant information, these data are with binary file, word, Excel
It is stored in pilot project file with document forms such as pictures.When carrying out data analysis, need to be respectively adopted corresponding soft
Part is read out, and user needs will be present information in different files and is associated with reproduction test process.
However, existing test data management system is to different-format since above-mentioned data have different formats
When data are read out, need to be read out using software corresponding with the format, cannot achieve the test number under unified environment
According to operation.
Existing test data management system is usually that the data during test are individually stored in trial
In system or hard disc of computer, there are certain correlations between test data, but due to the format of test data difference, need
It to use corresponding software be read out, cannot achieve the shared of data and information.Also, user needs by different soft
Part reads and artificially carries out the association of information, and the effective management and visualization that cannot achieve great number tested data reproduce.
In addition, though existing test data management system can also realize being associated with for threedimensional model and relevant information, but only
Be simply to during test data and relevant information stored respectively, can not in unified environment to test process
In data and relevant information shared, user operates not intuitive when carrying out data analysis, analyzes the efficiency of data
It is low.
For above-mentioned problem, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of methods, devices and systems for handling data, at least to solve vehicle test mistake
Between the threedimensional model of journey vehicle to be measured, sensor and pending data can not shared data the technical issues of.
According to an aspect of an embodiment of the present invention, a kind of method for handling data is provided, comprising: obtain vehicle to be measured
The first pending data, and the first pending data is formatted, obtains the second pending data, wherein first
Pending data includes having the data of different-format type；The first model data of vehicle to be measured is obtained, and to the first model
Data carry out simplifying processing, obtain the second model data；Mapping processing is carried out to the second pending data and the second model data,
Obtain incidence relation；Three-dimensional visualization displaying is carried out to the second pending data and/or the second model data according to incidence relation.
Further, handle the method for data further include: detection the first pending data Format Type, and first to
It is preset format by the Data Format Transform of the first pending data when handling the Format Type and preset format difference of data,
Obtain the second pending data.
Further, the method for data is handled further include: obtain the component information of the included component of vehicle to be measured, and be based on
Tri patch algorithm carries out multiple node datas to simplify processing respectively, obtains the corresponding simplified number of nodes of each node data
According to being then based on preset node scene figure assembling model and each simplified node data be reconstructed according to component information, obtain
To the second model data.Wherein, node data includes the component information of at least one component, component information include at least it is following it
One: the assembly restriction between the geological information of component, the topological structure of component and multiple components
Further, the method for data is handled further include: in the case where receiving the first control instruction, control first
Corresponding second model data is instructed to carry out three-dimensional visualization displaying, wherein the first control instruction is the second number to be processed of operation
According to when generated instruction；In the case where receiving the second control instruction, corresponding to the second control instruction second is to be processed
Data carry out three-dimensional visualization displaying, wherein generated instruction when being the second model data of operation of the second control instruction.
According to another aspect of an embodiment of the present invention, a kind of method for handling data is additionally provided, comprising: obtain default lattice
The pending data of formula；The determining and associated model data of pending data；Show model data.
According to another aspect of an embodiment of the present invention, a kind of method for handling data is additionally provided, comprising: obtain to measuring car
Model data, wherein model data include at least vehicle to be measured sensor arrangement and weld information；Determining and pattern number
According to corresponding pending data；Show pending data.
According to another aspect of an embodiment of the present invention, a kind of device for handling data is additionally provided, comprising: conversion module,
For the first pending data of acquisition of vehicle to be measured, and the first pending data is formatted, obtains second wait locate
Manage data, wherein the first pending data includes having the data of different-format type；First processing module, for obtain to
First model data of measuring car, and the first model data is carried out to simplify processing, obtain the second model data；Second processing mould
Block obtains incidence relation for carrying out mapping processing to the second pending data and the second model data；Display module is used for
Three-dimensional visualization displaying is carried out to the second pending data and/or the second model data according to incidence relation.
According to another aspect of an embodiment of the present invention, a kind of system for handling data is additionally provided, comprising: data acquisition is single
Member, for acquiring the first pending data of vehicle to be measured and the first model data of vehicle to be measured, wherein first is to be processed
Data include having the data of different-format type；Processor obtains for formatting the first pending data
Two pending datas, and the first model data is carried out to simplify processing, the second model data is obtained, then to the second number to be processed
Mapping processing is carried out according to the second model data, obtains incidence relation；Storage unit, for storing incidence relation；Display unit,
For showing the second pending data and/or the second model data according to incidence relation.
According to another aspect of an embodiment of the present invention, a kind of storage medium is additionally provided, which includes storage
Program, wherein the method that program executes processing data.
According to another aspect of an embodiment of the present invention, a kind of processor is additionally provided, which is used to run program,
In, the method for processing data is executed when program is run.
In embodiments of the present invention, using treating the side being associated between the threedimensional model of measuring car and pending data
First pending data is formatted after getting the first pending data of vehicle to be measured, obtains second by formula
Pending data；After the first model data for obtaining vehicle to be measured, the first model data is carried out to simplify processing, obtains the
Then two model datas carry out mapping processing to the second pending data and the second model data, obtain incidence relation, last root
Three-dimensional visualization displaying is carried out to the second pending data and/or the second model data according to incidence relation.
In above process, the data with different-format type are formatted, is converted to the number of same format
According to, can test data management system to the checking of all data, retrieve and comparative analysis, it is right under unified environment to realize
The operation of pending data.In addition, after obtaining the first model data, the first model data is carried out to simplify processing, it can be with
The data volume of significantly less model data.Pending data and model data are associated, reached pending data with
The purpose of the data sharing of model data, the efficiency for improving data management and using.Finally, pending data has been determined
After incidence relation between model data, pending data and/or model data are carried out according to the incidence relation of the two
It has been shown that, improves the reproducing efficiency of pending data.
It can be seen that above scheme provided herein can solve the three-dimensional mould of vehicle test process vehicle to be measured
Between type, sensor and pending data can not shared data the technical issues of.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of method flow diagram for handling data according to an embodiment of the present invention；
Fig. 2 is a kind of circuit theory schematic diagram of optional test data management system according to an embodiment of the present invention；
Fig. 3 is a kind of method flow diagram for handling data according to an embodiment of the present invention；
Fig. 4 is a kind of method flow diagram for handling data according to an embodiment of the present invention；And
Fig. 5 is a kind of apparatus structure schematic diagram for handling data according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Embodiment 1
According to embodiments of the present invention, a kind of embodiment of the method for handling data is provided, it should be noted that in attached drawing
The step of process illustrates can execute in a computer system such as a set of computer executable instructions, although also,
Logical order is shown in flow chart, but in some cases, it can be to be different from shown by sequence execution herein or retouch
The step of stating.
Fig. 1 is the method flow diagram of processing data according to an embodiment of the present invention, as shown in Figure 1, this method includes as follows
Step:
Step S102 obtains the first pending data of vehicle to be measured, and the first pending data is formatted,
Obtain the second pending data.
It should be noted that the first pending data in step S102 is that vehicle car body fatigue and vibration mechine are trying
Test data caused by during testing, for example, the route of various vehicles moves dynamic response data, fatigue and vibration test
Vehicle response data during driving file and file destination, test.Wherein, the first pending data can be by multiple channels simultaneously
Row storage, at the same can the information such as tunnel name, unit, sample frequency and time coordinate axis to the first pending data deposit
Storage.
In addition it is also necessary to explanation, the first pending data be treat test when measuring car is tested number of passes
According to including the data with different-format type, for example, the running environment load data in test data uses LMS SCADAS
More Function Data Collect System obtains, and format is the binary system time domain data of * .xdf, and the data format of modal test is *
.ldsf, fatigue and vibration mechine system acquisition data file are the file of * .acq and * .dmd format；The three-dimensional of vehicle to be measured
Model generallys use the file of the three-dimensional softwares format such as Pro/E；Point layout and structure fatigue damage information during test
Deng general picture concerned using the generation of Word or Excel Word and during testing.In order to realize unified environment
Under test data operation, the data of different-format are converted to the data of same format, realize number by above-mentioned steps S102
According to the unification of format.
Step S104 obtains the first model data of vehicle to be measured, and carries out simplifying processing to the first model data, obtains
Second model data.
It should be noted that the first model data of above-mentioned vehicle to be measured is the three-dimensional modeling data of vehicle to be measured.Due to
Under normal conditions, the data volume of the three-dimensional modeling data of vehicle to be measured is larger, and the display speed of threedimensional model is slower, model rendering
Effect is poor, for the display speed for improving threedimensional model, improves threedimensional model rendering effect, above-mentioned steps S104 is to the first model
Data carry out simplifying data, greatly reduce the data volume of threedimensional model, improve the rendering effect of threedimensional model.
Step S106 carries out mapping processing to the second pending data and the second model data, obtains incidence relation.
It should be noted that solve test data (i.e. above-mentioned second pending data), vehicle to be measured in the prior art
Threedimensional model (i.e. above-mentioned second model data) between the problem of cannot achieve data sharing, above-mentioned steps S106 will test number
It is mapped between threedimensional model according to vehicle to be measured, corresponding relationship is formed, for example, selecting in the threedimensional model of vehicle to be measured
Sensor model, then the corresponding pending data of the sensor model can be obtained according to above-mentioned incidence relation, and show test
Corresponding pending data in project, user can directly check to pending data and documents, to improve
Data management and the efficiency used.
Step S108 carries out three-dimensional visualization to the second pending data and/or the second model data according to incidence relation
It shows.
In a kind of optional scheme, user selects the sensor model in the threedimensional model of vehicle to be measured, then can basis
Above-mentioned incidence relation obtains the corresponding pending data of the sensor model, and shows number to be processed corresponding in pilot project
According to user can directly check to pending data and documents.In another optional scheme, user is selected wait locate
Data are managed, then threedimensional model corresponding with the pending data are shown according to above-mentioned incidence relation, and display should on a display screen
Threedimensional model.
Based on scheme defined by above-mentioned steps S102 to step S108, it can know, using the three-dimensional for treating measuring car
The mode being associated between model and pending data, after getting the first pending data of vehicle to be measured, by
One pending data formats, and obtains the second pending data；After the first model data for obtaining vehicle to be measured,
First model data is carried out to simplify processing, the second model data is obtained, then to the second pending data and the second pattern number
According to mapping processing is carried out, incidence relation is obtained, finally according to incidence relation to the second pending data and/or the second model data
Carry out three-dimensional visualization displaying.
It is easily noted that, the data with different-format type is formatted, be converted to same format
Data, can test data management system to the checking of all data, retrieve and comparative analysis, realize under unified environment
Operation to pending data.In addition, the first model data is carried out to simplify processing after obtaining the first model data, it can
With the data volume of significantly less model data.Pending data and model data are associated, reached in pending data
With the purpose of the data sharing of model data, the efficiency for improving data management and using.Finally, number to be processed has been determined
After the incidence relation between model data, according to the incidence relation of the two to pending data and/or model data into
Row display, improves the reproducing efficiency of pending data.
It can be seen that above scheme provided herein can solve the three-dimensional mould of vehicle test process vehicle to be measured
Between type, sensor and pending data can not shared data the technical issues of.
In a kind of optional scheme, side defined by step S102 to step S108 is can be performed in test data management system
Case, wherein the circuit theory schematic diagram of test data management system as shown in Figure 2, test data pipe provided herein
Reason system is mixed using VisualStudioC++, MATLAB, OSG (OpenSceneGraph) development platform and SQLite software
Programming, wherein VC++ is the general structure frame of system, is responsible for the scheduling of other modules, for example, to test data conversion module
Scheduling, to provide user's interactive interface, the scheduling in weld data library, the scheduling of sensor database and other tests related
The scheduling of information；The function such as the conversion of data format, the reading of data, display and comparative analysis are completed in conjunction with MATLAB programming interface
Can, for example, in Fig. 2, to the data query of pending data, the reproduction of test data, the operation information of threedimensional model, sensor
Information, weld seam and fatigue life number etc.；OSG is responsible for the operating functions such as the importing, assembly and display of threedimensional model, for example, in Fig. 2
Three-dimensional visualization display module can show threedimensional model；SQLite is completed comprising information such as test data, model and sensors
Database manipulation and information association, for example, the Database Unit in Fig. 2 can realize reflecting for test data and threedimensional model
It penetrates.
In a kind of optional scheme, the first pending data is formatted, obtains the second pending data, is wrapped
Include following steps:
Step S10 detects the Format Type of the first pending data；
Step S12, in the Format Type and preset format difference of the first pending data, by the first pending data
Data Format Transform is preset format, obtains the second pending data.
It should be noted that railway freight-car fatigue and shaketalle test and analysis treated data are generally by professional number
It is generated according to acquisition and interpretation software, checking and analyzing for test data is carried out using corresponding special-purpose software under normal conditions
Deng operation.The application is to complete test data, the threedimensional model of vehicle to be measured and the visualization of relevant information, soft using MATLAB
Part programming is by the various types of test datas generated during test (for example, * .xdf, * .ldsf, * .acq, * .mat, *
.rsp, * .cvs, * .txt) uniformly it is converted into the binary file of * .acq format (i.e. above-mentioned preset format).Due to * .acq lattice
It is small that the file of formula occupies disk space, can support the parallel memorizing of multiple data channel, at the same can storing data tunnel name,
The information associated with the data such as unit, sample frequency and time coordinate axis.
In addition, MATLAB software systems are set of numerical calculating, algorithm development and Softwares of System Simulation, there is number abundant
Mathematic(al) function library, tool box function library and powerful data visualization ability, but the program that it is developed cannot be detached from MATLAB operation
The main body frame of environment, the system uses Visual Studio C++, for that can carry out data using MATLAB hybrid programming
Conversion and operation, are compiled into dynamic link library using the program for writing MATLAB, and it is dynamic that MATLAB is loaded in main body frame
State chained library, so that realizing the system can be to the reading and operation of lorry fatigue and all data of shake table.
In a kind of optional scheme, the first model data includes multiple node datas, wherein is obtaining vehicle to be measured
After first model data, for improve vehicle to be measured threedimensional model displaying speed, need to treat the threedimensional model of measuring car into
Row simplifies processing.Specifically, obtaining the component information of the included component of vehicle to be measured, tri patch algorithm is then based on to more
A node data carries out simplifying processing respectively, obtains the corresponding simplified node data of each node data, finally based on preset
Node scene figure assembling model is reconstructed each simplified node data according to component information, obtains the second model data.Its
In, node data includes the component information of at least one component, and component information includes at least one of following: the geometry letter of component
It ceases, the assembly restriction between the topological structure and multiple components of component.
Optionally, the threedimensional model document size of usual goods train vehicle is larger, to improve the display under three-dimensional environment
Speed and the rendering effect of model are firstly the need of to the auto model (the three-dimensional vehicle model of such as Pro/E Software Create) before importing
Simplified, simplify and use tri patch, this method is adapted to a variety of popular softwares and generates threedimensional model, can subtract significantly
The data volume of few model, tringle coal rendering processing is simple, and calculation amount is small, while existing graphic hardware supports triangle mostly
Shape rendering accelerating can satisfy the requirement of real-time of 3-D effect.
It should be noted that the model data of vehicle to be measured includes multiple components, the model data for treating measuring car into
When row simplifies processing, each component that can treat measuring car carries out simplifying processing respectively, the component that is simplified that treated, finally
Need to simplifying that treated that processing is reconstructed in component, with the model data that is simplified that treated.
Specifically, model imports and how the essence of assembly is in a computer to the assembly of threedimensional model, assembly number
It is described, stores and expresses, wherein assembly is made of at least one component.Model Mounting can describe to own in assembly
The spatial position of component and assembly relation can support and express Product Assembly information on multiple abstraction hierarchies.Wherein, assembly is built
The method of mould includes but is not limited to contact graph model, Adjacent Matrix Method, hierarchical model and mixed type model etc., every kind of Assembled modeling
The range and limitation that method has its applicable.Present applicant proposes preset node scene figure assembling model, which is used
OSG development platform extends scene node of graph for complex product model feature, executes comprising a plurality of types of nodes each
Kind different functions, level of detail node can distance according to the observation call different child nodes, change child node set
The coordinate transform state of body uses a kind of top-down hierarchical tree structure organization space data set to promote the effect of rendering
Rate.
It should be noted that above-mentioned preset node scene figure assembling model remains the tree-shaped assembly of original threedimensional model
Structure, expanding node inherit the Matrix group node that provides in OSG, can method to group node and attribute be extended, dress
Be made of with all elements in model component or assembly, the geological information of main storage unit or assembly, topological structure with
And assembly restriction.The root node of preset node scene figure assembling model indicates the final assembly of component, intermediate node
Corresponding sub-assemblies, leaf node correspond to corresponding geometry part in size and geometry, need when threedimensional model is imported by former mould
Assembly tree in type system is reconstructed within the system, and the structure of assembly number is expressed using scene diagram technology, will be former
Some three-dimensional structures are converted into OSG scene graph structure.
It should be noted that the node scene figure assembling model of above-mentioned tree-shaped assembling structure can be improved in scene figure to node
Traversal speed.
The second pending data and simplified second mould in a kind of optional scheme, after obtaining format conversion
After type data, the test data management system in the application is also according to incidence relation to the second pending data and/or second
Model data is shown.Specifically, in the case where receiving the first control instruction, corresponding to the first control instruction second
Model data carries out three-dimensional visualization displaying, wherein the first control instruction generated finger when being the second pending data of operation
It enables；In the case where receiving the second control instruction, the second pending data corresponding to the second control instruction carries out three-dimensional can
It is shown depending on changing, wherein generated instruction when being the second model data of operation of the second control instruction.
Optionally, user selects the sensor model in the threedimensional model of vehicle to be measured, then can be according to above-mentioned incidence relation
The corresponding pending data of the sensor model is obtained, and shows pending data corresponding in pilot project, user can be straight
It connects and pending data is checked and documents.
Optionally, user selects pending data, then can determine according to above-mentioned incidence relation corresponding with pending data
The relevant informations such as threedimensional model and sensor, weld fatigue, the efficiency for improving data management and using.
It should be noted that traditional Three-dimensional Display is shown using flat-panel screens or projector using Perspective Principles
Three-dimensional, whole display effect are based on plane.And the mode that the used software and hardware of the application combines realizes three-dimensional
Stereo display effect, the software aspects system by video display results trip formula 3D display method be divided into left and right two display
Interface and corresponding triggering show switching signal, and hardware system is furnished with 3D display using the computer display card for supporting 3D function
The display or projector of function are attached by high-definition multimedia interface (HMDI) with video card, and user passes through pendant
Corresponding 3D glasses are worn, it can be achieved that test data, three-dimensional vehicle model, sensor arrangement, weld fatigue and simulation analysis etc. are believed
The 3D visualization display of breath.
In addition it is also necessary to explanation, the method for processing data provided herein can realize car body fatigue and vibration
The unification of a variety of test data formats generated during bench run, and then realize in same system to all tests
Data are checked, are retrieved and comparative analysis, and by test data, threedimensional model and relevant sensor and structural fatigue and
The information associations such as vibration can quickly show all associated data and other information by some information, and by result
It is shown by 3 D stereo form.The method of processing data provided herein provides pilot data stream and related examination
The three-dimensional visualization operating environment for testing information substantially increases analysis and the reproducing efficiency of test data.
Embodiment 2
According to embodiments of the present invention, a kind of embodiment of the method for handling data is additionally provided, wherein Fig. 3 is according to this hair
The method flow diagram of the processing data of bright embodiment, as shown in figure 3, this method comprises the following steps:
Step S302 obtains the pending data of preset format；
Step S304, the determining and associated model data of pending data；
Step S306 shows model data.
It should be noted that detecting the format of pending data first before the pending data for obtaining preset format
Type does not format pending data if the Format Type for detecting pending data is preset format；Such as
Fruit detects that the Format Type of pending data is not preset format, then pending data is converted to the data of preset format.
Wherein, the preset format in step S302 can be * .acq format.It, can since the file occupancy disk space of * .acq format is small
Support the parallel memorizing of multiple data channel, at the same can storing data tunnel name, unit, sample frequency and time coordinate axis
Etc. information associated with the data.
In addition, in the incidence relation being stored in test data management system between pending data and model data, because
After pending data has been determined model data can be obtained based on above-mentioned incidence relation in this.
Optionally, before being shown to model data, test data management system also simplifies model data
Processing.Specifically, test data management system obtains the component information of the included component of vehicle to be measured, calculated based on tri patchization
Method carries out multiple node datas to simplify processing respectively, obtains the corresponding simplified node data of each node data, is then based on
Preset node scene figure assembling model is reconstructed each simplified node data according to component information, obtains model data,
Wherein, node data includes the component information of at least one component, and component information includes at least one of following: the geometry letter of component
It ceases, the assembly restriction between the topological structure and multiple components of component.
It should be noted that carrying out simplifying data to model data, the data volume of threedimensional model is greatly reduced, is improved
The rendering effect of threedimensional model.
From the foregoing, it will be observed that the data with different-format type are formatted, the data of same format are converted to, it can
With test data management system to the checking of all data, retrieve and comparative analysis, realize and treat place under unified environment
Manage the operation of data.In addition, model data is carried out to simplify processing after showing model data, it can significantly less model
The data volume of data.Pending data and model data are associated, reached between pending data and model data
The purpose of shared data, the efficiency for improving data management and using.Finally, determined pending data and model data it
Between incidence relation after, pending data and/or model data are shown according to the incidence relation of the two, improve to
Handle the reproducing efficiency of data.
It can be seen that above scheme provided herein can solve the three-dimensional mould of vehicle test process vehicle to be measured
Between type, sensor and pending data can not shared data the technical issues of.
Embodiment 3
According to embodiments of the present invention, a kind of embodiment of the method for handling data is additionally provided, wherein Fig. 4 is according to this hair
The method flow diagram of the processing data of bright embodiment, as shown in figure 4, this method comprises the following steps:
Step S402 obtains the model data of vehicle to be measured；
Step S404 determines pending data corresponding with model data, wherein model data includes at least vehicle to be measured
Sensor arrangement and weld information；
Step S406 shows pending data.
It should be noted that detecting the format of pending data first before the pending data for obtaining preset format
Type does not format pending data if the Format Type for detecting pending data is preset format；Such as
Fruit detects that the Format Type of pending data is not preset format, then pending data is converted to the data of preset format.
Wherein, the preset format in step S402 can be * .acq format.It, can since the file occupancy disk space of * .acq format is small
Support the parallel memorizing of multiple data channel, at the same can storing data tunnel name, unit, sample frequency and time coordinate axis
Etc. information associated with the data.
In addition, in the incidence relation being stored in test data management system between pending data and model data, because
After model data has been determined pending data can be obtained based on above-mentioned incidence relation in this.
Optionally, before being shown to model data, test data management system also simplifies model data
Processing.Specifically, test data management system obtains the component information of the included component of vehicle to be measured, calculated based on tri patchization
Method carries out multiple node datas to simplify processing respectively, obtains the corresponding simplified node data of each node data, is then based on
Preset node scene figure assembling model is reconstructed each simplified node data according to component information, obtains model data,
Wherein, node data includes the component information of at least one component, and component information includes at least one of following: the geometry letter of component
It ceases, the assembly restriction between the topological structure and multiple components of component.
It should be noted that carrying out simplifying data to model data, the data volume of threedimensional model is greatly reduced, is improved
The rendering effect of threedimensional model.
From the foregoing, it will be observed that the data with different-format type are formatted, the data of same format are converted to, it can
With test data management system to the checking of all data, retrieve and comparative analysis, realize and treat place under unified environment
Manage the operation of data.In addition, model data is carried out to simplify processing after showing model data, it can significantly less model
The data volume of data.Pending data and model data are associated, reached between pending data and model data
The purpose of shared data, the efficiency for improving data management and using.Finally, determined pending data and model data it
Between incidence relation after, pending data and/or model data are shown according to the incidence relation of the two, improve to
Handle the reproducing efficiency of data.
It can be seen that above scheme provided herein can solve the three-dimensional mould of vehicle test process vehicle to be measured
Between type, sensor and pending data can not shared data the technical issues of.
Embodiment 4
According to embodiments of the present invention, a kind of Installation practice for handling data is additionally provided, Fig. 5 is to implement according to the present invention
The apparatus structure schematic diagram of the processing data of example, as shown in figure 5, the device includes: conversion module 501, first processing module
503, Second processing module 505 and display module 507.
Wherein, conversion module 501, for the first pending data of acquisition of vehicle to be measured, and by the first pending data
It formats, obtains the second pending data, wherein the first pending data includes the number with different-format type
According to；First processing module 503 for obtaining the first model data of vehicle to be measured, and carries out the first model data to simplify place
Reason, obtains the second model data；Second processing module 505, for being reflected to the second pending data and the second model data
Processing is penetrated, incidence relation is obtained；Display module 507 is used for according to incidence relation to the second pending data and/or the second model
Data carry out, wherein model data includes at least the sensor arrangement of vehicle to be measured and weld information is shown.
It should be noted that above-mentioned conversion module 501, first processing module 503, Second processing module 505 and displaying
Module 507 corresponds to the step S102 to step S108 in embodiment 1, example that four modules and corresponding step are realized and
Application scenarios are identical, but are not limited to the above embodiments 1 disclosure of that.
In a kind of optional scheme, conversion module includes: detection module and the first conversion module.Wherein, mould is detected
Block, for detecting the Format Type of the first pending data；First conversion module, for the format class in the first pending data
When type and preset format difference, it is preset format by the Data Format Transform of the first pending data, obtains the second number to be processed
According to.
It should be noted that above-mentioned conversion module 501, detection module and the first conversion module correspond in embodiment 1
Step S10 to step S12, two modules are identical as example and application scenarios that corresponding step is realized, but are not limited to
State 1 disclosure of that of embodiment.
In a kind of optional scheme, first processing module includes: to obtain module, third processing module and reconstruct mould
Block.Wherein, module is obtained, for obtaining the component information of the included component of vehicle to be measured, wherein node data includes at least one
The component information of a component, component information include at least one of following: the geological information of component, the topological structure of component and more
Assembly restriction between a component；Third processing module, for being divided based on tri patch algorithm multiple node datas
It does not carry out simplifying processing, obtains the corresponding simplified node data of each node data；Reconstructed module, for being based on preset node
Scene figure assembling model is reconstructed each simplified node data according to component information, obtains the second model data.
In a kind of optional scheme, display module includes: the first display module and the second display module.Wherein,
One display module, in the case where receiving the first control instruction, the second model data corresponding to the first control instruction
Carry out three-dimensional visualization displaying, wherein generated instruction when being the second pending data of operation of the first control instruction；Second exhibition
Show module, in the case where receiving the second control instruction, the second pending data corresponding to the second control instruction into
Row three-dimensional visualization is shown, wherein generated instruction when being the second model data of operation of the second control instruction.
Embodiment 5
According to embodiments of the present invention, a kind of system embodiment for handling data is additionally provided, wherein the system includes: number
According to acquisition unit, processor, storage unit and display unit.
Wherein, data acquisition unit, for acquire vehicle to be measured the first pending data and vehicle to be measured first
Model data, wherein the first pending data includes having the data of different-format type；Processor, for by first wait locate
Reason data format, and obtain the second pending data, and carry out simplifying processing to the first model data, obtain the second mould
Then type data carry out mapping processing to the second pending data and the second model data, obtain incidence relation；Storage unit,
For storing incidence relation；Display unit, for showing the second pending data and/or the second pattern number according to incidence relation
According to.
In a kind of optional scheme, processor also detects the Format Type of the first pending data, and first wait locate
When managing the Format Type and preset format difference of data, it is preset format by the Data Format Transform of the first pending data, obtains
To the second pending data.
In a kind of optional scheme, the first model data includes multiple node datas.Wherein, processor also obtains to be measured
The component information of the included component of vehicle, and multiple node datas are carried out respectively based on tri patch algorithm to simplify processing,
The corresponding simplified node data of each node data is obtained, preset node scene figure assembling model is then based on and believes according to component
Each simplified node data is reconstructed in breath, obtains the second model data.Wherein, node data includes at least one component
Component information, component information include at least one of following: the geological information of component, the topological structure of component and multiple components it
Between assembly restriction.
In a kind of optional scheme, in the case where receiving the first control instruction, processor also refers to the first control
Corresponding second model data is enabled to carry out three-dimensional visualization displaying, wherein the first control instruction is the second pending data of operation
When generated instruction；In the case where receiving the second control instruction, processor also corresponding to the second control instruction second
Pending data carries out three-dimensional visualization displaying, wherein the second control instruction generated finger when being the second model data of operation
It enables.
Embodiment 6
According to another aspect of an embodiment of the present invention, a kind of storage medium is additionally provided, which includes storage
Program, wherein the method that program executes the processing data in embodiment 1 to 3.
Embodiment 7
According to another aspect of an embodiment of the present invention, a kind of processor is additionally provided, which is used to run program,
In, the method for the processing data in embodiment 1 to 3 is executed when program is run.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of method for handling data characterized by comprising
The first pending data of vehicle to be measured is obtained, and first pending data is formatted, obtains second
Pending data, wherein first pending data includes having the data of different-format type；
The first model data of the vehicle to be measured is obtained, and first model data is carried out to simplify processing, obtains second
Model data；
Mapping processing is carried out to second pending data and second model data, obtains incidence relation；
Three-dimensional visualization exhibition is carried out to second pending data and/or second model data according to the incidence relation
Show.
2. being obtained the method according to claim 1, wherein first pending data is formatted
To the second pending data, comprising:
Detect the Format Type of first pending data；
In the Format Type and preset format difference of first pending data, by the data of first pending data
Format is converted to the preset format, obtains second pending data.
3. the method according to claim 1, wherein first model data includes multiple node datas,
In, first model data is carried out to simplify processing, obtains the second model data, comprising:
Obtain the component information of the included component of vehicle to be measured, wherein node data includes at least one component
Component information, the component information include at least one of following: the geological information of the component, the component topological structure with
And the assembly restriction between multiple components；
The multiple node data is carried out based on tri patch algorithm to simplify processing respectively, it is corresponding to obtain each node data
Simplification node data；
Weight is carried out to each simplified node data according to the component information based on preset node scene figure assembling model
Structure obtains second model data.
4. the method according to claim 1, wherein according to the incidence relation to second pending data
And/or second model data carries out three-dimensional visualization displaying, comprising:
In the case where receiving the first control instruction, corresponding second model data of first control instruction is carried out three-dimensional
It visualizes, wherein first control instruction is generated instruction when operating second pending data；
In the case where receiving the second control instruction, three are carried out to corresponding second pending data of second control instruction
Dimension visualizes, wherein second control instruction is generated instruction when operating second model data.
5. a kind of method for handling data characterized by comprising
Obtain the pending data of preset format；
The determining and associated model data of the pending data；
Show the model data.
6. a kind of method for handling data characterized by comprising
Obtain the model data of vehicle to be measured, wherein the model data includes at least the sensor arrangement of the vehicle to be measured
And weld information；
Determine pending data corresponding with the model data；
Show the pending data.
7. a kind of device for handling data characterized by comprising
Conversion module carries out format for the first pending data of acquisition of vehicle to be measured, and by first pending data
Conversion, obtains the second pending data, wherein first pending data includes having the data of different-format type；
First processing module is carried out for obtaining the first model data of the vehicle to be measured, and to first model data
Simplify processing, obtains the second model data；
Second processing module is obtained for carrying out mapping processing to second pending data and second model data
Incidence relation；
Display module, for according to the incidence relation to second pending data and/or second model data into
Row three-dimensional visualization is shown.
8. a kind of system for handling data characterized by comprising
Data acquisition unit, for acquiring the first pending data of vehicle to be measured and the first pattern number of the vehicle to be measured
According to, wherein first pending data includes having the data of different-format type；
Processor obtains the second pending data, and to described for formatting first pending data
One model data carries out simplifying processing, the second model data is obtained, then to second pending data and second mould
Type data carry out mapping processing, obtain incidence relation；
Storage unit, for storing the incidence relation；
Display unit, for showing second pending data and/or second model data according to the incidence relation.
9. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein described program right of execution
Benefit require any one of 1 to 6 described in processing data method.
10. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit require any one of 1 to 6 described in processing data method.
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