CN106595476A - Spare and accessory part detecting method and device based on AR technology - Google Patents
Spare and accessory part detecting method and device based on AR technology Download PDFInfo
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- CN106595476A CN106595476A CN201611036106.2A CN201611036106A CN106595476A CN 106595476 A CN106595476 A CN 106595476A CN 201611036106 A CN201611036106 A CN 201611036106A CN 106595476 A CN106595476 A CN 106595476A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
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- Radar, Positioning & Navigation (AREA)
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- Eyeglasses (AREA)
Abstract
The invention provides a spare and accessory part detecting method and device based on an AR technology. The method comprises that image information, watched by a user via a lens of AR equipment, of a specific spare and accessory part in a visual field is obtained; a detection result which is obtained by detecting the spare and accessory part according to the image information is obtained; and the detection result is output in the AR equipment. The spare and accessory part detecting method can be used to detect the spare and accessory part automatically and obtain the detection result of the spare and accessory part, and the detection precision and efficiency of the spare and accessory parts can be improved; and when the method is used to detect the spare and accessory parts of a large machine, the spare and accessory parts can be detected needless of approaching the machine, accidents in the detection process are reduced, and the detection safety of the spare and accessory parts is improved.
Description
Technical field
The present invention relates to spare and accessory parts detection technique field, and in particular to a kind of spare and accessory parts detection method based on AR technologies and
A kind of spare and accessory parts detection means based on AR technologies.
Background technology
Augmented reality (Augmented Reality, abbreviation AR), it is by means of photoelectric technology, interaction technique, multisensor
Technology and computer picture and multimedia technology, generate it is a kind of it is true to nature depending on, listen, power, touch and the sensation such as dynamic virtual environment,
And combine this virtual environment with real world " seamless ".
At present, for the spare and accessory parts detection of machine is all manually carrying out, and the manual detection spare and accessory parts of routine are not only
Production efficiency is affected, and also brings along some insecure factors, directly affect the quality and cost of the spare and accessory parts.Example
Such as, if to detect the spare and accessory parts on an adventurous heavy-duty machines, at this moment with detection is manually gone, unexpected sending out is had unavoidably
It is raw, there is certain risk.In the factory of production machine spare and accessory parts, spare and accessory parts are required for zero described in manual detection before dispatching from the factory
Whether accessory is qualified, and each workman is required for daily the substantial amounts of spare and accessory parts of detection, repeatedly same action, Gong Rennan
Exempting from can be tired out, causes detection efficiency to reduce, and may do the judgement for making mistake due to carelessness in detection process, reduces inspection
The accuracy of survey；In manual detection spare and accessory parts, can there is certain deviation, for example, workman in everyone in detection process
The length of a parts is measured with ruler, manual measurement will have certain error, so the essence of manual detection spare and accessory parts
Degree is than relatively low.
The content of the invention
For drawbacks described above of the prior art, the invention provides a kind of spare and accessory parts detection method based on AR technologies and
Device, not only can improve detection efficiency, and can improve the security and precision of spare and accessory parts detection.
In a first aspect, a kind of spare and accessory parts detection method based on AR technologies that the present invention is provided, it is characterised in that include：
Obtain the image information of the spare and accessory parts specified within sweep of the eye that user is seen by the eyeglass of AR equipment；
The testing result that acquisition is detected according to the image information to the spare and accessory parts；
The testing result is exported on the AR equipment.
Optionally, the image letter for obtaining the spare and accessory parts specified within sweep of the eye that user is seen by the eyeglass of AR equipment
Breath, including：
The specified spare and accessory parts for including within sweep of the eye that user is seen by the eyeglass of AR equipment are shot, described zero is obtained and is matched somebody with somebody
The photo of part；And/or,
The finger for including within sweep of the eye that user is seen by the eyeglass of AR equipment is scanned using 3 D stereo scanning technique
Determine spare and accessory parts, obtain the stereopsis of the spare and accessory parts.
Optionally, it is described to obtain the testing result detected to the spare and accessory parts according to the image information, including：
Locally according to the image information spare and accessory parts are being detected, obtaining testing result；Or,
Obtain what the far-end server was detected according to the image information to the spare and accessory parts from far-end server
Testing result.
Optionally, it is described to obtain the testing result detected to the spare and accessory parts according to the image information, including：
Locally the spare and accessory parts are detected according to the image information, obtain testing result；
It is described locally according to the image information spare and accessory parts to be detected, testing result is obtained, specifically include：
The examination criteria of the spare and accessory parts, the detection are obtained from local or far-end server according to the image information
Standard includes the standard video information for detecting the spare and accessory parts；
The image information is contrasted with the standard video information, comparing result is obtained；
Judge whether the spare and accessory parts are qualified according to the comparing result, obtain the whether qualified detection knot of the spare and accessory parts
Really.
Optionally, it is described to obtain the testing result detected to the spare and accessory parts according to the image information, including：
Locally the spare and accessory parts are detected according to the image information, obtain testing result；
It is described locally according to the image information spare and accessory parts to be detected, testing result is obtained, specifically include：
The examination criteria of the spare and accessory parts, the detection are obtained from local or far-end server according to the image information
Standard includes the canonical parameter information for detecting the spare and accessory parts；
The image information is recognized using image recognition technology, the parameter information of the spare and accessory parts is obtained；
The parameter information of the spare and accessory parts is contrasted with the canonical parameter information, comparing result is obtained；
Judge whether the spare and accessory parts are qualified according to the comparing result, obtain the whether qualified detection knot of the spare and accessory parts
Really.
Optionally, it is described to obtain the result detected to the spare and accessory parts according to the image information, including：From distal end
Server obtains the testing result that the far-end server is detected according to the image information to the spare and accessory parts；
It is described from the far-end server acquisition far-end server spare and accessory parts to be examined according to the image information
The testing result of survey, including：
The image information is sent to into far-end server；
Receive the inspection that according to the image information spare and accessory parts are carried out with detection acquisition that the far-end server sends
Survey result.
Optionally, the spare and accessory parts detection method based on AR technologies, also includes：
The superposition on the eyeglass of the AR equipment shows the detection process of the spare and accessory parts.
Optionally, the superposition on the eyeglass of the AR equipment shows the detection process of the spare and accessory parts, including：
The detection process of the spare and accessory parts is projected on the eyeglass of the AR equipment using shadow casting technique, makes the user
See the stereoscopic fusion scene of the detection process of the spare and accessory parts and the spare and accessory parts.
Optionally, it is described to export the testing result on the AR equipment, including：
The testing result is exported on the eyeglass of the AR equipment with word；And/or,
Testing result described in voice output is used on the AR equipment.
Second aspect, the present invention provides a kind of spare and accessory parts detection means based on AR technologies, including：
Image information acquisition module, specifies within sweep of the eye zero to match somebody with somebody for obtaining user by what the eyeglass of AR equipment was seen
The image information of part；
Testing result acquisition module, ties for obtaining the detection detected to the spare and accessory parts according to the image information
Really；
Testing result output module, for exporting the testing result on the AR equipment.
Optionally, the image information acquisition module, including：
Photographing unit, specifies zero to match somebody with somebody for shooting user by including within sweep of the eye of seeing of the eyeglass of AR equipment
Part, obtains the photo of the spare and accessory parts；And/or,
Scanning element, for scanning the visual field model that user is seen by the eyeglass of AR equipment using 3 D stereo scanning technique
The specified spare and accessory parts included in enclosing, obtain the stereopsis of the spare and accessory parts.
Optionally, the testing result acquisition module, including：
Local acquiring unit, for locally detecting to the spare and accessory parts according to the image information, obtains detection
As a result；Or,
Distal end acquiring unit, for obtaining the far-end server according to the image information to described from far-end server
The testing result that spare and accessory parts are detected.
Optionally, the testing result acquisition module, including：Local acquiring unit；
The local acquiring unit, specifically includes：
The first examination criteria obtains subelement, for being obtained from local or far-end server according to the image information
The examination criteria of the spare and accessory parts, the examination criteria includes the standard video information for detecting the spare and accessory parts；
The first contrast subunit, for the image information to be contrasted with the standard video information, it is right to obtain
Compare result；
The first testing result obtains subelement, for judging whether the spare and accessory parts are qualified according to the comparing result,
Obtain the whether qualified testing result of the spare and accessory parts.
Optionally, the testing result acquisition module, including：Local acquiring unit；
The local acquiring unit, specifically includes：
Second examination criteria obtains subelement, for being obtained from local or far-end server according to the image information
The examination criteria of the spare and accessory parts, the examination criteria includes the canonical parameter information for detecting the spare and accessory parts；
Image information recognizes subelement, for recognizing the image information using image recognition technology, obtains described zero and matches somebody with somebody
The parameter information of part；
Second contrast subunit is right for the parameter information of the spare and accessory parts and the canonical parameter information to be carried out
Than obtaining comparing result；
Second testing result obtains subelement, for judging whether the spare and accessory parts are qualified according to the comparing result,
Obtain the whether qualified testing result of the spare and accessory parts.
Optionally, the testing result acquisition module, including：Distal end acquiring unit；
The distal end acquiring unit, including：
Subelement is sent, for the image information to be sent to into far-end server；
Receiving subelement, for receiving entering to the spare and accessory parts according to the image information for the far-end server transmission
The testing result that row detection is obtained.
Optionally, the spare and accessory parts detection means based on AR technologies, also includes：
Detection process display module, for the detection that the superposition on the eyeglass of the AR equipment shows the spare and accessory parts
Journey.
Optionally, the detection process display module, including：
Projecting cell, for the detection process of the spare and accessory parts to be projected to the eyeglass of the AR equipment using shadow casting technique
On, make the user see the stereoscopic fusion scene of the detection process of the spare and accessory parts and the spare and accessory parts.
Optionally, the testing result output module, including：
Word output unit, for exporting the testing result with word on the eyeglass of the AR equipment；And/or,
Voice-output unit, for using testing result described in voice output on the AR equipment.
As shown from the above technical solution, a kind of spare and accessory parts detection method based on AR technologies that the present invention is provided, first, obtains
Take the image information of the spare and accessory parts specified within sweep of the eye that family is seen by the eyeglass of AR equipment；Then, obtain according to described
The testing result that image information is detected to the spare and accessory parts；Finally, the testing result is exported on the AR equipment.This
The spare and accessory parts detection method that invention is provided, it is possible to achieve spare and accessory parts described in automatic detection simultaneously obtain the detection of the spare and accessory parts
As a result function, can make user to start just detect the spare and accessory parts, it is to avoid user is described in detection manually
Due to the false judgment caused by carelessness, imprudence during spare and accessory parts, meanwhile, using the spare and accessory parts detection method to described
Spare and accessory parts are detected, can avoided due to the error caused by manual detection, it is possible to increase the precision of the spare and accessory parts detection；
Furthermore, user by using spare and accessory parts described in this automatic detection method, it is possible to reduce one spare and accessory parts of detection when
Between, and then manpower is saved, detection efficiency is improve, meanwhile, matched somebody with somebody to the zero of heavy-duty machines using the spare and accessory parts detection method
When part is detected, without can just detect the spare and accessory parts near machine, and then can reduce unexpected in detection process
Generation, improve spare and accessory parts detection security.
A kind of spare and accessory parts detection means based on AR technologies that the present invention is provided, examines with the above-mentioned spare and accessory parts based on AR technologies
Survey method for identical inventive concept, with identical beneficial effect.
Description of the drawings
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to concrete
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described.In all of the figs, similar element
Or part is typically identified by similar reference.In accompanying drawing, each element or part might not draw according to actual ratio.
Fig. 1 shows that first embodiment of the invention provides a kind of flow chart of the spare and accessory parts detection method based on AR technologies；
Fig. 2 shows that second embodiment of the invention provides a kind of schematic diagram of the spare and accessory parts detection means based on AR technologies.
Specific embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Technical scheme is clearly illustrated, therefore is intended only as example, and the protection of the present invention can not be limited with this
Scope.
It should be noted that unless otherwise stated, technical term used in this application or scientific terminology should be this
The ordinary meaning that bright one of ordinary skill in the art are understood.
In order to make it easy to understand, the overall inventive concept at this to the present invention is illustrated：
The AR equipment used with user of the invention is as executive agent, there is provided a kind of spare and accessory parts detection side based on AR technologies
Method and device, belong on the whole an identical inventive concept, are mainly realized to spare and accessory parts using a kind of technology based on AR
The function of automatic detection, first, obtains the image of the spare and accessory parts specified within sweep of the eye that user is seen by the eyeglass of AR equipment
Information；Then, the testing result detected to the spare and accessory parts according to the image information is obtained；Finally, set in the AR
For the upper output testing result.Using this spare and accessory parts detection method based on AR technologies, it is possible to achieve described in automatic detection
Spare and accessory parts, it is possible to increase the efficiency of the detection spare and accessory parts, can avoid because the mistake caused by user's carelessness, imprudence is sentenced
It is disconnected, it is to avoid due to the error caused by manual detection, the precision for detecting the spare and accessory parts can be effectively improved, simultaneously for big
The detection of type machine, profit will be more readily detected the spare and accessory parts of the machine in this way, and safer, and then raising zero
The security of accessory detection.
The invention provides a kind of spare and accessory parts detection method and device based on AR technologies.Below in conjunction with the accompanying drawings to the present invention
Embodiment illustrate.
Fig. 1 shows a kind of flow process of spare and accessory parts detection method based on AR technologies that first embodiment of the invention is provided
Figure.As shown in figure 1, a kind of spare and accessory parts detection method based on AR technologies that first embodiment of the invention is provided includes following step
Suddenly：
Step S101：Obtain user to believe by the image of spare and accessory parts of specifying within sweep of the eye that the eyeglass of AR equipment is seen
Breath.
In this step, obtain user to believe by the image of spare and accessory parts of specifying within sweep of the eye that the eyeglass of AR equipment is seen
Cease can be to be implemented using following two modes.First kind of way：User is shot by the camera being installed on AR equipment to pass through
The specified spare and accessory parts for including within sweep of the eye that the eyeglass of the AR equipment is seen, obtain the photo of the spare and accessory parts, the shadow
As information refers to the photo of the spare and accessory parts.In a typical AR equipment, camera is provided with by eyeglass, is being put on
After AR glasses, the visual field of the outside that the visual field and the user that the camera shoots is seen by the eyeglass is basically identical,
Therefore, when user is towards specified spare and accessory parts, the spare and accessory parts are included in the picture that the camera shoots, that is, realizes shooting
The process of the specified spare and accessory parts for including within sweep of the eye that user is seen by the eyeglass of AR equipment, wherein, the camera can
To there is one or more, it is all within protection scope of the present invention；The second way, using with 3 D stereo scanning technique
The specified spare and accessory parts for including within sweep of the eye seen by the eyeglass of AR equipment of AR device scans user, obtain described zero and match somebody with somebody
The stereopsis of part, the image information refers to the stereopsis of the spare and accessory parts.In the AR equipment, 3 D stereo is swept
Retouch camera lens to be arranged on by AR eyeglasses, after AR glasses are put on, user can see that the 3 D stereo scanning lens will be scanned
Object, after targeted scans object is determined, it is possible to which it is scanned.Same AR equipment can be obtained with both
Take in the mode of image information one or two, do not collide with each other.
The spare and accessory parts can be the stream already installed on the spare and accessory parts on heavy-duty machines, or the sale that will dispatch from the factory
Spare and accessory parts on waterline, it is all within the scope of the present invention is protected.When the spare and accessory parts to heavy-duty machines are detected, Yong Huke
To see the spare and accessory parts of the machine and the machine on the eyeglass of the AR equipment, when the AR equipment is to the machine
And after the spare and accessory parts are taken pictures and/or scanned, obtain photo and/or three-dimensional shadow containing the machine and the spare and accessory parts
Picture.When detecting to the spare and accessory parts on streamline, user can be immediately seen described zero and match somebody with somebody on the eyeglass of the AR equipment
Part, after the AR equipment is taken pictures and/or scanned to the spare and accessory parts, obtains the photo and/or stereopsis of the spare and accessory parts.
Step S102：The testing result that acquisition is detected according to the image information to the spare and accessory parts.
In this step, the testing result detected to the spare and accessory parts according to the image information is obtained, including：
Locally the spare and accessory parts are detected according to the image information, obtain testing result；Or, obtain institute from far-end server
State the testing result that far-end server is detected according to the image information to the spare and accessory parts.
It is described locally according to the image information spare and accessory parts to be detected, testing result is obtained, specifically include：
The examination criteria of the spare and accessory parts is obtained from local or far-end server according to the image information, the examination criteria includes
The standard video information for detecting the spare and accessory parts, the standard video information includes：The qualified spare and accessory parts
Photo and/or stereopsis；Then, the image information is contrasted with the standard video information, is obtained comparing result,
In the comparison process, the photo of the spare and accessory parts and the qualified spare and accessory parts is directly contrasted using image comparison technology
And/or stereopsis, judge whether the spare and accessory parts are qualified according to the similarity of photo and/or stereopsis, if described
The similarity of the photo and/or stereopsis of spare and accessory parts and the qualified spare and accessory parts is less than predetermined threshold value, then judge described zero
Accessory is unqualified, obtains the underproof testing result of the spare and accessory parts.
The examination criteria for obtaining the spare and accessory parts from local or far-end server according to the image information, it is described
Examination criteria also includes the canonical parameter information for detecting the spare and accessory parts, and the canonical parameter information includes the conjunction
One or more in the parameter informations such as colouring information, shape information, the dimension information of the spare and accessory parts of lattice, needs initially with figure
As technology of identification recognizes the parameter informations such as colouring information, shape information, the dimension information of the spare and accessory parts, described zero is then judged
Whether the difference of the parameter informations such as colouring information, shape information, the dimension information of accessory and the corresponding canonical parameter information
Within the threshold range of the corresponding default spare and accessory parts parameter information, if the spare and accessory parts have at least one ginseng
The difference of number information then judges that the spare and accessory parts are unqualified beyond corresponding default threshold range, if the spare and accessory parts
All parameter informations all within corresponding default threshold range, then judge the spare and accessory parts with the difference of canonical parameter information
It is qualified.In comparison process, multiple parameters information can be contrasted simultaneously, such as colouring information and shape information can be same
When contrast, this is all within protection scope of the present invention.
Described two contrast judgment modes can simultaneously be applied to the AR equipment, it is also possible to be applied independently in the AR and set
It is standby, all within protection scope of the present invention.
Example 1：The spare and accessory parts are detected in a kind of production line of spare and accessory parts, the size to the spare and accessory parts is needed
Size is detected, can pass through 3 D stereo scanning technique and scan presently described spare and accessory parts, the solid of the acquisition spare and accessory parts
Image, then obtains the detection mark of the spare and accessory parts from local or far-end server according to the stereopsis of the spare and accessory parts
Standard, the examination criteria is the standard value of the size of the qualified spare and accessory parts, then recognizes described zero using image recognition technology
The stereopsis of accessory, obtains the actual value of the spare and accessory parts size, next carries out the actual value and the standard value
Contrast, it is possible to obtain the difference between the actual value and the standard value, i.e. comparing result, if difference between the two surpasses
Default dimension threshold scope is crossed, has then judged that the spare and accessory parts are unqualified, obtained the underproof testing result of the spare and accessory parts；
Detect if necessary to the size and color to the spare and accessory parts, then the size of the spare and accessory parts and color are needed all default
Corresponding parameter threshold within the scope of could judge that the spare and accessory parts are qualified.
It is described from the far-end server acquisition far-end server spare and accessory parts to be examined according to the image information
The testing result of survey, including：The image information is sent to into far-end server, then far-end server is believed according to the image
Breath transfers out the examination criteria of the spare and accessory parts, then using image comparison technology or image recognition technology to the image information
Contrasted with the examination criteria, obtained comparing result, judged whether the spare and accessory parts are qualified according to comparing result, drawn inspection
Result is surveyed, the testing result is sent to into the AR equipment, finally, the AR equipment receives what the far-end server sent
The spare and accessory parts are carried out according to the image information detect the testing result of acquisition.It is described to match somebody with somebody to described zero in far-end server
The method that part is detected to described locally similar to the method that the spare and accessory parts are detected according to the image information, this
Place repeats no more.Two kinds of detection methods are all within protection scope of the present invention.The AR equipment not only can obtained locally
The testing result of the spare and accessory parts, it is also possible to obtain the testing result of the spare and accessory parts in far-end server, it is in the present invention
Protection domain within.For the less spare and accessory parts detection process that takes up room, can directly locally detecting to it, and
Testing result is obtained, it is convenient and swift；For the spare and accessory parts detection process for taking up room larger, can be in far-end server to described
Spare and accessory parts are detected, and obtain testing result.In addition, in one embodiment that the present invention is provided, the AR equipment both set
Processing locality system is equipped with, wireless communication module is additionally provided with and is connected with far-end server, the processing locality system can be to referring to
Fixed several spare and accessory parts are detected that the far-end server can be detected to various spare and accessory parts, in this manner it is achieved that making
The effect of various spare and accessory parts is can detect with an AR equipment, the range of application of the AR equipment is expanded.
In one embodiment that the present invention is provided, the spare and accessory parts detection method based on AR technologies includes：Described
Superposition on the eyeglass of AR equipment shows the detection process of the spare and accessory parts.Specific embodiment, can be will using shadow casting technique
The detection process of the spare and accessory parts is projected on the eyeglass of the AR equipment, makes the user see the spare and accessory parts and described zero
The stereoscopic fusion scene of the detection process of accessory；Can also be as eyeglass, in the transparent display using transparent display
On show the detection process of the spare and accessory parts in translucent fashion, it is within protection scope of the present invention.
The detection process of spare and accessory parts can follow what is detected in locally or remotely service end described in above-mentioned Overlapping display
Process is carried out simultaneously, it is also possible to carried out after locally or remotely service end completes to obtain result to spare and accessory parts detection, two
The method of kind is all within protection scope of the present invention.
The superposition shows the detection process of the spare and accessory parts, can also include, shows the parameter of the detection spare and accessory parts
Information.The detection process of the spare and accessory parts that superposition shows, can also include：Explanatory note, caption, plane demonstration are dynamic
The combination of one or more in picture, three-dimensional Show Me animation, icon etc., all within protection scope of the present invention.By institute
State the detection process that superposition on the eyeglass of AR equipment shows the spare and accessory parts, it is possible to use the more clear spare and accessory parts in family are qualified
Or what underproof reason is, where be not reaching to standard, differed from how many, it is possible to use family production it is next or under
These places are noted during a collection of spare and accessory parts, with improve production efficiency.
Example 2：If detected to the size of a spare and accessory parts, the spare and accessory parts are being carried out using the AR equipment
In detection process, it is possible to use see virtual scale, icon and the spare and accessory parts by the AR equipment in family, it is possible to use family
See that the icon positive sense needs certain position of the spare and accessory parts of detected size, the scale is also to the needs
Certain position of the spare and accessory parts of detected size detected, and after detection terminates, it is possible to use family sets in the AR
The dimension information at certain position of the spare and accessory parts that detection is obtained is seen on standby eyeglass, the dimension information can be with text
The form of word explanation is displayed on the eyeglass of the AR equipment, or the output on the AR equipment in a voice form.
In this manner it is possible to make user see the stereoscopic fusion scene of the detection process of the spare and accessory parts and the spare and accessory parts.
Step S103：The testing result is exported on the AR equipment.
In this step, it is described to export the testing result on the AR equipment, including：In the eyeglass of the AR equipment
The testing result of spare and accessory parts described in upper use text importing, and/or, with the inspection of spare and accessory parts described in voice output on the AR equipment
Survey result.
Example 3：One spare and accessory parts is being detected, after obtaining the testing result of the spare and accessory parts, user is in the AR
Can see on the eyeglass of equipment and detect qualified or underproof printed words, and/or, hear described the zero of the AR device plays
Accessory is qualified or underproof sound.
By the spare and accessory parts detection method based on AR technologies, user's vivid sense is not only set to be subject to 3Dization, specifically
Change, informationalized detection process, also make user detect spare and accessory parts simplerization, and the testing result for obtaining is more accurate,
Because can avoid due to the error caused by manual detection, can avoid user during the spare and accessory parts are detected manually by
In the false judgment caused by carelessness, imprudence；By using the detection method, user can be improved and detect the spare and accessory parts
Efficiency, reduce detection process needed for the time to be consumed, and can reduce in dangerous machinery spare and accessory parts detection process
It is unexpected to occur, improve the security of the spare and accessory parts detection；Meanwhile, user can also utilize the spare and accessory parts detection method pair
Newly entering employee carries out the teaching-guiding of the spare and accessory parts detection, can avoid because forgeing, neglecting caused by institute important portion of omitting
The teaching-guiding of position detection, and then improve the efficiency of teaching-guiding；Using the spare and accessory parts detection method, it is possible to use family is right
The spare and accessory parts are lighter when being detected, the visual field is also more enriched, and are obtained in that more preferable Consumer's Experience.
In above-mentioned first embodiment, there is provided a kind of spare and accessory parts detection method based on AR technologies, correspond
, the application also provides a kind of spare and accessory parts detection means based on AR technologies.Fig. 2 is refer to, it is second embodiment of the invention
A kind of schematic diagram of the spare and accessory parts detection means based on AR technologies for providing.Implement because device embodiment is substantially similar to method
Example, so describing fairly simple, related part is illustrated referring to the part of embodiment of the method.Device described below is implemented
Example is only schematic.
A kind of spare and accessory parts detection means based on AR technologies that second embodiment of the invention is provided includes：
Image information acquisition module 101, is specified within sweep of the eye for obtaining user by what the eyeglass of AR equipment was seen
The image information of spare and accessory parts；
Testing result acquisition module 102, for obtaining the inspection detected to the spare and accessory parts according to the image information
Survey result；
Testing result output module 103, for exporting the testing result on the AR equipment.
In one embodiment that the present invention is provided, the image information acquisition module 101, including：
Photographing unit, specifies zero to match somebody with somebody for shooting user by including within sweep of the eye of seeing of the eyeglass of AR equipment
Part, obtains the photo of the spare and accessory parts；And/or,
Scanning element, for scanning the visual field model that user is seen by the eyeglass of AR equipment using 3 D stereo scanning technique
The specified spare and accessory parts included in enclosing, obtain the stereopsis of the spare and accessory parts.
In one embodiment that the present invention is provided, the testing result acquisition module 102, including：
Local acquiring unit, for locally detecting to the spare and accessory parts according to the image information, obtains detection
As a result；Or,
Distal end acquiring unit, for obtaining the far-end server according to the image information to described from far-end server
The testing result that spare and accessory parts are detected.
In one embodiment that the present invention is provided, the testing result acquisition module 102, including：Local acquiring unit；
The local acquiring unit, specifically includes：
The first examination criteria obtains subelement, for being obtained from local or far-end server according to the image information
The examination criteria of the spare and accessory parts, the examination criteria includes the standard video information for detecting the spare and accessory parts；
The first contrast subunit, for the image information to be contrasted with the standard video information, it is right to obtain
Compare result；
The first testing result obtains subelement, for judging whether the spare and accessory parts are qualified according to the comparing result,
Obtain the whether qualified testing result of the spare and accessory parts.
In one embodiment that the present invention is provided, the testing result acquisition module 102, including：Local acquiring unit；
The local acquiring unit, specifically includes：
Second examination criteria obtains subelement, for being obtained from local or far-end server according to the image information
The examination criteria of the spare and accessory parts, the examination criteria includes the canonical parameter information for detecting the spare and accessory parts；
Image information recognizes subelement, for recognizing the image information using image recognition technology, obtains described zero and matches somebody with somebody
The parameter information of part；
Second contrast subunit is right for the parameter information of the spare and accessory parts and the canonical parameter information to be carried out
Than obtaining comparing result；
Second testing result obtains subelement, for judging whether the spare and accessory parts are qualified according to the comparing result,
Obtain the whether qualified testing result of the spare and accessory parts.
In one embodiment that the present invention is provided, the testing result acquisition module 102, including：Distal end acquiring unit；
The distal end acquiring unit, including：
Subelement is sent, for the image information to be sent to into far-end server；
Receiving subelement, for receiving entering to the spare and accessory parts according to the image information for the far-end server transmission
The testing result that row detection is obtained.
In one embodiment that the present invention is provided, the spare and accessory parts detection means based on AR technologies also includes：
Detection process display module, for the detection that the superposition on the eyeglass of the AR equipment shows the spare and accessory parts
Journey.
In one embodiment that the present invention is provided, the detection process display module, including：
Projecting cell, for the detection process of the spare and accessory parts to be projected to the eyeglass of the AR equipment using shadow casting technique
On, make the user see the stereoscopic fusion scene of the detection process of the spare and accessory parts and the spare and accessory parts.
In one embodiment that the present invention is provided, the testing result output module 103, including：
Word output unit, for exporting the testing result with word on the eyeglass of the AR equipment；And/or,
Voice-output unit, for using testing result described in voice output on the AR equipment.
More than, a kind of embodiment of the spare and accessory parts detection means based on AR technologies provided for second embodiment of the invention is said
It is bright.
A kind of spare and accessory parts detection means based on AR technologies that the present invention is provided is examined with the above-mentioned spare and accessory parts based on AR technologies
, for identical inventive concept, with identical beneficial effect, here is omitted for survey method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example " or " some show
The description of example " etc. means that the specific features, structure, material or the feature that describe with reference to the embodiment or example are contained in the present invention
At least one embodiment or example in.In this manual, the schematic representation of above-mentioned term is not required to be directed to
Identical embodiment or example.And, the specific features of description, structure, material or feature can be in any one or more realities
Apply and combined in an appropriate manner in example or example.Additionally, in the case of not conflicting, those skilled in the art can be by
The feature of different embodiments or example and different embodiments or example described in this specification is combined and combines.Need
Illustrate, the flow chart and block diagram in accompanying drawing of the present invention show the system of multiple embodiments of the invention, method and
The architectural framework in the cards of computer program, function and operation.At this point, each side in flow chart or block diagram
Frame can represent a part for module, program segment or a code, and a part for the module, program segment or code includes one
Or multiple executable instructions for realizing the logic function of regulation.It should also be noted that in some are as the realization replaced, it is square
The function of being marked in frame can also be with different from the order marked in accompanying drawing generation.For example, two continuous square frame reality
On can perform substantially in parallel, they can also be performed in the opposite order sometimes, and this is depending on involved function.Also
It is noted that the combination of block diagram and/or each square frame in flow chart and block diagram and/or the square frame in flow chart, Ke Yiyong
Perform the function of regulation or the special hardware based system of action to realize, or can be referred to computer with specialized hardware
The combination of order is realizing.
Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, can be with
Realize by another way.Device embodiment described above is only schematic, for example, the division of the unit,
It is only a kind of division of logic function, there can be other dividing mode when actually realizing, but for example, multiple units or component can
To combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or beg for
By coupling each other direct-coupling or communication connection can be by the indirect of some communication interfaces, device or unit
Coupling is communicated to connect, and can be electrical, mechanical or other forms.
The unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can according to the actual needs be selected to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.
If the function is realized and as independent production marketing or when using using in the form of SFU software functional unit, can be with
In being stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer machine (can be individual
People's computer, server, or net machine etc.) perform all or part of step of each embodiment methods described of the invention.
And aforesaid storage medium includes：USB flash disk, portable hard drive, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence disengaging various embodiments of the present invention technology of appropriate technical solution
The scope of scheme, it all should cover in the middle of the claim of the present invention and the scope of specification.
Claims (10)
1. a kind of spare and accessory parts detection method based on AR technologies, it is characterised in that include：
Obtain the image information of the spare and accessory parts specified within sweep of the eye that user is seen by the eyeglass of AR equipment；
The testing result that acquisition is detected according to the image information to the spare and accessory parts；
The testing result is exported on the AR equipment.
2. the spare and accessory parts detection method based on AR technologies according to claim 1, it is characterised in that the acquisition user is led to
That crosses that the eyeglass of AR equipment sees specifies within sweep of the eye the image information of spare and accessory parts, including：
The specified spare and accessory parts for including within sweep of the eye that user is seen by the eyeglass of AR equipment are shot, the spare and accessory parts are obtained
Photo；And/or,
User is seen by the eyeglass of AR equipment include within sweep of the eye specified zero is scanned using 3 D stereo scanning technique
Accessory, obtains the stereopsis of the spare and accessory parts.
3. the spare and accessory parts detection method based on AR technologies according to claim 1, it is characterised in that the acquisition is according to institute
The testing result that image information is detected to the spare and accessory parts is stated, including：
Locally according to the image information spare and accessory parts are being detected, obtaining testing result；Or,
The detection that the far-end server is detected according to the image information to the spare and accessory parts is obtained from far-end server
As a result.
4. the spare and accessory parts detection method based on AR technologies according to claim 3, it is characterised in that the acquisition is according to institute
The testing result that image information is detected to the spare and accessory parts is stated, including：Locally according to the image information to described zero
Accessory detected, obtains testing result；
It is described locally according to the image information spare and accessory parts to be detected, testing result is obtained, specifically include：
The examination criteria of the spare and accessory parts, the examination criteria are obtained from local or far-end server according to the image information
Including the standard video information for detecting the spare and accessory parts；
The image information is contrasted with the standard video information, comparing result is obtained；
Judge whether the spare and accessory parts are qualified according to the comparing result, obtain the whether qualified testing result of the spare and accessory parts.
5. the spare and accessory parts detection method based on AR technologies according to claim 3, it is characterised in that the acquisition is according to institute
The testing result that image information is detected to the spare and accessory parts is stated, including：Locally according to the image information to described zero
Accessory detected, obtains testing result；
It is described locally according to the image information spare and accessory parts to be detected, testing result is obtained, specifically include：
The examination criteria of the spare and accessory parts, the examination criteria are obtained from local or far-end server according to the image information
Including the canonical parameter information for detecting the spare and accessory parts；
The image information is recognized using image recognition technology, the parameter information of the spare and accessory parts is obtained；
The parameter information of the spare and accessory parts is contrasted with the canonical parameter information, comparing result is obtained；
Judge whether the spare and accessory parts are qualified according to the comparing result, obtain the whether qualified testing result of the spare and accessory parts.
6. the spare and accessory parts detection method based on AR technologies according to claim 3, it is characterised in that the acquisition is according to institute
The result that image information is detected to the spare and accessory parts is stated, including：From far-end server obtain the far-end server according to
The testing result that the image information is detected to the spare and accessory parts；
It is described to obtain what the far-end server was detected according to the image information to the spare and accessory parts from far-end server
Testing result, including：
The image information is sent to into far-end server；
Receive the detection knot that according to the image information spare and accessory parts are carried out with detection acquisition that the far-end server sends
Really.
7. the spare and accessory parts detection method based on AR technologies according to claim 1, it is characterised in that also include：
The superposition on the eyeglass of the AR equipment shows the detection process of the spare and accessory parts.
8. the spare and accessory parts detection method based on AR technologies according to claim 7, it is characterised in that described to set in the AR
Superposition on standby eyeglass shows the detection process of the spare and accessory parts, including：
The detection process of the spare and accessory parts is projected on the eyeglass of the AR equipment using shadow casting technique, sees the user
The stereoscopic fusion scene of the detection process of the spare and accessory parts and the spare and accessory parts.
9. the spare and accessory parts detection method based on AR technologies according to claim 1, it is characterised in that described to set in the AR
The testing result is exported for upper, including：
The testing result is exported on the eyeglass of the AR equipment with word；And/or,
Testing result described in voice output is used on the AR equipment.
10. a kind of spare and accessory parts detection means based on AR technologies, it is characterised in that include：
Image information acquisition module, spare and accessory parts are specified within sweep of the eye for obtaining user by what the eyeglass of AR equipment was seen
Image information；
Testing result acquisition module, for obtaining the testing result detected to the spare and accessory parts according to the image information；
Testing result output module, for exporting the testing result on the AR equipment.
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Application publication date: 20170426 |