CN109782908A - A kind of method and device of the analogue measurement in VR scene - Google Patents
A kind of method and device of the analogue measurement in VR scene Download PDFInfo
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- CN109782908A CN109782908A CN201811641980.8A CN201811641980A CN109782908A CN 109782908 A CN109782908 A CN 109782908A CN 201811641980 A CN201811641980 A CN 201811641980A CN 109782908 A CN109782908 A CN 109782908A
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Abstract
The present embodiments relate to a kind of method and devices of analogue measurement in VR scene, comprising: shows Virtual Engineering object in VR scene and applies environmental factor corresponding with testing data to the Virtual Engineering object；Whether virtual interactive device corresponding with VR interactive device adds the dummy acquisition device for acquiring the testing data to the Virtual Engineering object in detection VR scene；If so, determining the point of addition of the dummy acquisition device；Obtain and measurement data corresponding with the testing data and shown at the point of addition, the measurement data be according to Practical Project object corresponding with the Virtual Engineering object in actual environment by the such environmental effects when actual physical properties variation generation.The embodiment of the present invention realizes using Practical Project object in VR scenario simulation reality scene by such environmental effects, easy to operate and can reduce safety accident without arriving in-site measurement under user.
Description
Technical field
The present embodiments relate to one kind in VR scene analog measurement method and device.
Background technique
Virtual reality (Virtual Reality, VR) technology is a kind of computer that can be created with the experiencing virtual world
Analogue system, it generates a kind of simulated environment using computer, is a kind of Multi-source Information Fusion, interactive Three-Dimensional Dynamic view
The system emulation of scape and entity behavior is immersed to user in the environment.
Currently, actual physical properties variation of user when it should be understood that Practical Project object is by such environmental effects
When, need in-site measurement, it is inconvenient for operation and be likely to occur safety accident.
Summary of the invention
Of the existing technology in order to solve the problems, such as, at least one embodiment of the present invention provides one kind in VR scene
The method and device of analogue measurement.
In a first aspect, the embodiment of the invention discloses a kind of methods of analogue measurement in VR scene, comprising:
Virtual Engineering object is shown in VR scene and ring corresponding with testing data is applied to the Virtual Engineering object
Border factor；
Detect whether virtual interactive device corresponding with VR interactive device in VR scene adds to the Virtual Engineering object
For acquiring the dummy acquisition device of the testing data；
If so, determining the point of addition of the dummy acquisition device；
It obtains the measurement data corresponding with the testing data at the point of addition and shows, the measurement data is
According to Practical Project object corresponding with the Virtual Engineering object in actual environment by the such environmental effects when
Actual physical properties variation generates.
Optionally, the method also includes:
The Virtual Engineering object is divided into multiple virtual candidate measuring units；
For each virtual candidate measuring unit, it is based respectively on real candidate corresponding with virtual candidate measuring unit
Measuring unit in actual environment by the such environmental effects when physical attribute variation, determine physical manipulations rule；
Measurement data is generated according to the physical manipulations rule.
Optionally, the point of addition of the determination dummy acquisition device includes:
Judge the dummy acquisition device point of addition whether with region shared by any virtual candidate measuring unit
Matching；
If matching, determine that the point of addition of the dummy acquisition device is the matching virtual candidate measuring unit
Position.
Optionally, it is described based on real candidate measuring unit corresponding with virtual candidate measuring unit in actual environment by
Physical attribute variation when to the such environmental effects, determines physical manipulations rule, comprising:
Based on the virtual candidate measuring unit and environmental factor, pre-stored physical manipulations formula is matched；
The physical manipulations formula of successful match is determined as the physical manipulations rule.
Optionally, it is described based on real candidate measuring unit corresponding with virtual candidate measuring unit in actual environment by
Physical change when to the such environmental effects, determines that physical manipulations rule includes:
It prompts user to be based on the virtual candidate measuring unit and environmental factor, inputs physical manipulations formula；
The physical manipulations formula that user inputs is determined as the physical manipulations rule.
Second aspect, the embodiment of the invention discloses a kind of devices of analogue measurement in VR scene, comprising:
Display module, in VR scene show Virtual Engineering object and to the Virtual Engineering object apply with it is to be measured
The corresponding environmental factor of data；
Detection module, for whether detecting in VR scene virtual interactive device corresponding with VR interactive device to described virtual
Engineering object adds the dummy acquisition device for acquiring the testing data；
First determining module, for if so, determining the point of addition of the dummy acquisition device；
Module is obtained, for obtaining the measurement data corresponding with the testing data at the point of addition and showing,
The measurement data be according to Practical Project object corresponding with the Virtual Engineering object in actual environment by the ring
What actual physical properties variation when border factor influences generated.
Optionally, described device further include:
Division module, for the Virtual Engineering object to be divided into multiple virtual candidate measuring units；
Second determining module is based respectively on and measures with virtual candidate for being directed to each virtual candidate measuring unit
The corresponding real candidate measuring unit of unit in actual environment by the such environmental effects when physical attribute variation, really
Earnest manages operation rule；
Generation module, for generating measurement data according to the physical manipulations rule.
Optionally, first determining module includes:
Judging unit, for judging whether the point of addition of the dummy acquisition device measures with any virtual candidate
Region Matching shared by unit；
First determination unit, if determining the point of addition of the dummy acquisition device for matching institute for matching
State the position of virtual candidate measuring unit.
Optionally, second determining module, comprising:
Matching unit matches pre-stored physics fortune for being based on the virtual candidate measuring unit and environmental factor
Calculate formula；
Second determination unit, for the physical manipulations formula of successful match to be determined as the physical manipulations rule.
Optionally, second determining module, comprising:
Prompt unit inputs physical manipulations for prompting user to be based on the virtual candidate measuring unit and environmental factor
Formula；
Third determination unit, the physical manipulations formula for inputting user are determined as the physical manipulations rule.
As it can be seen that the embodiment of the present invention passes through according to Practical Project object corresponding with the Virtual Engineering object in real ring
Actual physical properties variation when in border by the such environmental effects generates measurement data, realizes existing using VR scenario simulation
Practical Project object is by such environmental effects in real field scape, easy to operate and can reduce peace without arriving in-site measurement under user
Full accident.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of flow chart of the method for the analogue measurement in VR scene provided in an embodiment of the present invention；
Fig. 2 is a kind of practical figure of practical application scene provided in an embodiment of the present invention；
Fig. 3 is the practical figure of another practical application scene provided in an embodiment of the present invention；
Fig. 4 is a kind of structure chart of the device of the analogue measurement in VR scene provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Due to currently, actual physical properties of user when it should be understood that Practical Project object is by such environmental effects become
When change, in-site measurement is needed, it is inconvenient for operation and be likely to occur safety accident.For this purpose, in one embodiment of the present invention
In, a kind of method and device of analogue measurement in VR scene is provided, the method can be applied in processing equipment, example
Such as: computer, processing equipment are connect with VR inter device communication, and VR interactive device can refer to motion capture gloves etc., such as
Shown in Fig. 1, which comprises
Step S101 shows Virtual Engineering object and to Virtual Engineering object application and testing data in VR scene
Corresponding environmental factor；
In embodiments of the present invention, illustratively, Virtual Engineering object can refer to virtual building, virtual parts, virtual vapour
The vehicle environmental factor that perhaps virtual fitness equipment etc. applies to engineering object can be heating, wind or active force etc.,
The above Virtual Engineering object and environmental factor can be configured according to actual needs, and the present invention is without limitation.
Whether step S102 detects in VR scene virtual interactive device corresponding with VR interactive device to the Virtual Engineering
Object adds the dummy acquisition device for acquiring the testing data；
In embodiments of the present invention, it when motion capture gloves collect the posture of user's hand in reality scene, will wrap
Information containing posture is sent to processing equipment, and such processing equipment gets the posture of motion capture gloves.
Illustratively, posture can refer to the posture of user's hand, such as: the five fingers are opened, are clenched fist, thumb and index finger are clutched
Or thumb and middle finger are clutched etc..
Based on the posture, gesture corresponding with the posture in VR scene is determined；
In this step, the gesture with the attitude matching is generated in VR scene, illustratively, gesture can be with posture
It is identical；Can also be identical as corresponding position in posture in several critical positions, other insignificant positions are similar to the posture,
Critical positions can refer to the key point, such as finger tip, the centre of the palm etc. of pre-set hand gestures acquisition position.
In this step, whether described to be measured for acquiring to Virtual Engineering object addition it can detecte the gesture
The dummy acquisition device of data moves if dummy acquisition device preset in VR scene is preset placement location by it by the gesture
It moves to the Virtual Engineering object, then can determine that the gesture adds dummy acquisition device to the Virtual Engineering object,
Dummy acquisition device is for acquiring the testing data, the sensor being equivalent in reality scene.
Step S103, if so, determining the point of addition of the dummy acquisition device；
In this step, it can be determined that whether the point of addition of the dummy acquisition device is surveyed with any virtual candidate
Measure Region Matching shared by unit；If matching, determine that the point of addition of the dummy acquisition device is matching described virtual
The position of candidate measuring unit.
Step S104 obtains the measurement data corresponding with the testing data at the point of addition and shows, described
Measurement data be according to Practical Project object corresponding with the Virtual Engineering object in actual environment by the environment because
What actual physical properties variation when element influences generated.
Referring to fig. 2, for Virtual Engineering object in VR scene by such environmental effects when become according to actual physical properties
Change a kind of graphical representation of exemplary for showing measurement data, in Fig. 2, only show measurement data in the position of addition dummy acquisition device,
Measurement data is not shown in the position for being not added with dummy acquisition device.
Since in reality scene, Practical Project object different location may actual physical properties when by such environmental effects
Variation is different, so user of the embodiment of the present invention can add dummy acquisition device, and then available reality in different location
The actual physical properties of Virtual Engineering object different location change；In order to make measurement data closer to reality scene, the present invention is real
Apply example according to Practical Project object corresponding with the Virtual Engineering object in actual environment by the such environmental effects
When actual physical properties variation generate measurement data.
The embodiment of the present invention passes through according to Practical Project object corresponding with the Virtual Engineering object in actual environment
Actual physical properties variation when by the such environmental effects generates measurement data, realizes and utilizes VR scenario simulation reality field
Practical Project object is by such environmental effects in scape, easy to operate and can reduce safe thing without arriving in-site measurement under user
Therefore.
In another embodiment of the present invention, as shown in figure 3, the method also includes:
The Virtual Engineering object is divided into multiple virtual candidate measuring units；
For each virtual candidate measuring unit, it is based respectively on real candidate corresponding with virtual candidate measuring unit
Measuring unit in actual environment by the such environmental effects when physical attribute variation, determine physical manipulations rule；
In a kind of embodiment of the embodiment of the present invention, can based on the virtual candidate measuring unit and environment because
Element matches pre-stored physical manipulations formula；The physical manipulations formula of successful match is determined as the physical manipulations rule.
In the another embodiment of the embodiment of the present invention, user can be prompted to be based on the virtual candidate measuring unit
And environmental factor, input physical manipulations formula；The physical manipulations formula that user inputs is determined as the physical manipulations rule.
Measurement data is generated according to the physical manipulations rule.
Each virtual candidate measuring unit in Fig. 3, which respectively corresponds, generates measurement data.
The embodiment of the present invention can be according to the corresponding real candidate measuring unit of virtual candidate measuring unit in actual environment
In by the such environmental effects when physical attribute variation, determine physical manipulations rule, and can be transported according to the physics
Rule generation and identical measurement data in reality scene are calculated, it is single that Virtual Engineering object is divided into multiple virtual candidates measurements
Member can make the analogue measurement more true and accurate of VR scene.
In another embodiment of the present invention, a kind of device of analogue measurement in VR scene is also provided, as shown in figure 4,
Include:
Display module 11, in VR scene show Virtual Engineering object and to the Virtual Engineering object apply with to
The corresponding environmental factor of measured data；
Detection module 12, for whether detecting in VR scene virtual interactive device corresponding with VR interactive device to the void
Quasi- engineering object adds the dummy acquisition device for acquiring the testing data；
First determining module 13, for if so, determining the point of addition of the dummy acquisition device；
Module 14 is obtained, for obtaining the measurement data corresponding with the testing data at the point of addition and opening up
Show, the measurement data be according to Practical Project object corresponding with the Virtual Engineering object in actual environment by described
What actual physical properties variation when such environmental effects generated.
In another embodiment of the present invention, described device further include:
Division module, for the Virtual Engineering object to be divided into multiple virtual candidate measuring units；
Second determining module is based respectively on and measures with virtual candidate for being directed to each virtual candidate measuring unit
The corresponding real candidate measuring unit of unit in actual environment by the such environmental effects when physical attribute variation, really
Earnest manages operation rule；
Generation module, for generating measurement data according to the physical manipulations rule.
In another embodiment of the present invention, first determining module includes:
Judging unit, for judging whether the point of addition of the dummy acquisition device measures with any virtual candidate
Region Matching shared by unit；
First determination unit, if determining the point of addition of the dummy acquisition device for matching institute for matching
State the position of virtual candidate measuring unit.
In another embodiment of the present invention, second determining module, comprising:
Matching unit matches pre-stored physics fortune for being based on the virtual candidate measuring unit and environmental factor
Calculate formula；
Second determination unit, for the physical manipulations formula of successful match to be determined as the physical manipulations rule.
In another embodiment of the present invention, second determining module, comprising:
Prompt unit inputs physical manipulations for prompting user to be based on the virtual candidate measuring unit and environmental factor
Formula；
Third determination unit, the physical manipulations formula for inputting user are determined as the physical manipulations rule.
It is public that a kind of device of the analogue measurement in VR scene disclosed in above embodiments can be realized preceding method embodiment
A kind of process of the method for the analogue measurement in VR scene opened, to avoid repeating, details are not described herein again.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, the techniques described herein can be realized by executing the unit of function described herein.Software generation
Code is storable in memory and is executed by processor.Memory can in the processor or portion realizes outside the processor.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
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 device or unit
It connects, can be electrical property, mechanical or other forms.
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.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the embodiment of the present invention is substantially
The part of the part that contributes to existing technology or the technical solution can embody in the form of software products in other words
Come, which is stored in a storage medium, including some instructions are used so that a computer equipment (can
To be personal computer, server or the network equipment etc.) execute all or part of each embodiment the method for the present invention
Step.And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program
The medium of code.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of method of the analogue measurement in VR scene characterized by comprising
Shown in VR scene Virtual Engineering object and to the Virtual Engineering object apply corresponding with testing data environment because
Element；
Whether virtual interactive device corresponding with VR interactive device is used for Virtual Engineering object addition in detection VR scene
Acquire the dummy acquisition device of the testing data；
If so, determining the point of addition of the dummy acquisition device；
It obtains the measurement data corresponding with the testing data at the point of addition and shows, the measurement data is basis
Practical Project object corresponding with the Virtual Engineering object in actual environment by the such environmental effects when reality
Physical attribute variation generates.
2. the method according to claim 1, wherein the method also includes:
The Virtual Engineering object is divided into multiple virtual candidate measuring units；
For each virtual candidate measuring unit, it is based respectively on real candidate measurement corresponding with virtual candidate measuring unit
Unit in actual environment by the such environmental effects when physical attribute variation, determine physical manipulations rule；
Measurement data is generated according to the physical manipulations rule.
3. according to the method described in claim 2, it is characterized in that, the point of addition packet of the determination dummy acquisition device
It includes:
Judge the dummy acquisition device point of addition whether with Region Matching shared by any virtual candidate measuring unit；
If matching, determine that the point of addition of the dummy acquisition device is the position of the matching virtual candidate measuring unit
It sets.
4. according to the method described in claim 2, it is characterized in that, described be based on reality corresponding with virtual candidate measuring unit
Candidate measuring unit in actual environment by the such environmental effects when physical attribute variation, determine physical manipulations advise
Then, comprising:
Based on the virtual candidate measuring unit and environmental factor, pre-stored physical manipulations formula is matched；
The physical manipulations formula of successful match is determined as the physical manipulations rule.
5. according to the method described in claim 2, it is characterized in that, described be based on reality corresponding with virtual candidate measuring unit
Candidate measuring unit in actual environment by the such environmental effects when physical change, determine physical manipulations rule packet
It includes:
It prompts user to be based on the virtual candidate measuring unit and environmental factor, inputs physical manipulations formula；
The physical manipulations formula that user inputs is determined as the physical manipulations rule.
6. a kind of device of the analogue measurement in VR scene characterized by comprising
Display module, for showing Virtual Engineering object in VR scene and to Virtual Engineering object application and testing data
Corresponding environmental factor；
Detection module, for whether detecting in VR scene virtual interactive device corresponding with VR interactive device to the Virtual Engineering
Object adds the dummy acquisition device for acquiring the testing data；
First determining module, for if so, determining the point of addition of the dummy acquisition device；
Module is obtained, it is described for obtaining the measurement data corresponding with the testing data at the point of addition and showing
Measurement data be according to Practical Project object corresponding with the Virtual Engineering object in actual environment by the environment because
What actual physical properties variation when element influences generated.
7. device according to claim 6, which is characterized in that described device further include:
Division module, for the Virtual Engineering object to be divided into multiple virtual candidate measuring units；
Second determining module is based respectively on and virtual candidate measuring unit for being directed to each virtual candidate measuring unit
Corresponding real candidate measuring unit in actual environment by the such environmental effects when physical attribute variation, determine object
Manage operation rule；
Generation module, for generating measurement data according to the physical manipulations rule.
8. device according to claim 7, which is characterized in that first determining module includes:
Judging unit, for judge the dummy acquisition device point of addition whether with any virtual candidate measuring unit
Shared Region Matching；
First determination unit, if determining that the point of addition of the dummy acquisition device is the matching void for matching
The position of quasi- candidate's measuring unit.
9. device according to claim 7, which is characterized in that second determining module, comprising:
It is public to match pre-stored physical manipulations for being based on the virtual candidate measuring unit and environmental factor for matching unit
Formula；
Second determination unit, for the physical manipulations formula of successful match to be determined as the physical manipulations rule.
10. device according to claim 7, which is characterized in that second determining module, comprising:
Prompt unit inputs physical manipulations formula for prompting user to be based on the virtual candidate measuring unit and environmental factor；
Third determination unit, the physical manipulations formula for inputting user are determined as the physical manipulations rule.
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| CN201811641980.8A CN109782908A (en) | 2018-12-29 | 2018-12-29 | A kind of method and device of the analogue measurement in VR scene |
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| CN201811641980.8A CN109782908A (en) | 2018-12-29 | 2018-12-29 | A kind of method and device of the analogue measurement in VR scene |
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| US20180011953A1 (en) * | 2016-07-07 | 2018-01-11 | Ford Global Technologies, Llc | Virtual Sensor Data Generation for Bollard Receiver Detection |
| CN106097819A (en) * | 2016-07-31 | 2016-11-09 | 重庆交通大学 | Bridge for experimental teaching emulates detection method and system |
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