CN106484299A - Instrument and meter dynamic image amplifies inspection method, device and instrument and meter - Google Patents
Instrument and meter dynamic image amplifies inspection method, device and instrument and meter Download PDFInfo
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- CN106484299A CN106484299A CN201610905529.7A CN201610905529A CN106484299A CN 106484299 A CN106484299 A CN 106484299A CN 201610905529 A CN201610905529 A CN 201610905529A CN 106484299 A CN106484299 A CN 106484299A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/0485—Scrolling or panning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04806—Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
Abstract
The invention provides a kind of instrument and meter dynamic image amplifies inspection method, comprise the following steps：A) instrument and meter shows dynamic image by display screen by acquiescence multiplying power, and after receiving the deliberate action that amplification is checked, obtains and amplify the position that checks；B) on the basis of the position that checks by the amplification, by default multiplying power while amplifying described image in the vertical direction and the horizontal direction, and the position that checks of amplifying is made still to correspond to the original position in display image after amplification；C) after the deliberate action for terminating to check is received, terminate to amplify, the display screen continues by acquiescence multiplying power display image.Also include, after the deliberate action that slip is checked is received, original position and the current sliding position of the deliberate action that checks of sliding is obtained, and slip side-play amount is calculated according to the original position and current sliding position, the switching of display location is carried out by the slip side-play amount to the image after amplification.
Description
Technical field
The present invention relates to the technical field of image processing of instrument and meter, more particularly to a kind of instrument and meter dynamic image amplification
Inspection method, device and instrument and meter.
Background technology
At present, in instrument field, instrumentation devices gradually adopt touch-screen, using touch screen technology so that people
Machine interaction becomes simple, but also brings higher demand simultaneously, clearly checks instrument and meter in order to operating personnel are more convenient
The dynamic image of institute's monitored object trend of work process, it is desirable to which course of work image can be amplified as needed.With to light
As a example by fine heat sealing machine, which needs the dynamic image of the process for watching fused fiber splice by touch screen operation, needs according to behaviour in real time
Different fiber position are checked in control amplification, especially ribbon fiber heat sealing machine.As ribbon fiber core number is in 1-12 core scope, show
Display screen size can be clearly indicated in display screen after being amplified to proper proportion with single heat sealing machine, single-core fiber image
In, and ribbon fiber core number is more, it is impossible to ensure clearly to check each core with single is the same.Therefore, prior art is using double
Amplification is hit, the vertical screen sliding of single-touch checks each core.Prior art is double-clicked vertical offset when amplifying and calculates existing defects, has
Position is double-clicked after being likely to occur amplification outside the visual field；During slip screen, the change of vertical offset relies on gesture and touches movement
The judgement in direction, and change fixed value every time, it is blunt to seem during slip, and arises that image is motionless during quick sliding screen
Phenomenon.
Content of the invention
It is an object of the invention to provide a kind of instrument and meter dynamic image amplifies inspection method, device and instrument and meter,
Position is double-clicked after the amplification existing when image is checked to solve existing instrument and meter changes fixation outside the visual field, every time
Value, it is blunt to seem during slip, and arises that image motionless problem during quick sliding screen.
For achieving the above object, the invention provides a kind of instrument and meter dynamic image amplifies inspection method, including：
A) instrument and meter shows dynamic image by display screen by acquiescence multiplying power, and receives and amplify check default and move
After work, obtain and amplify the position that checks；
B) on the basis of the position that is checked by the amplification, by default multiplying power while amplifying in the vertical direction and the horizontal direction
Described image, and make the position that checks of amplifying still correspond to the original position in the image for showing after amplification；
C) after the deliberate action for terminating to check is received, terminate to amplify, the display screen continues to show by acquiescence multiplying power
Image.
It is preferred that the B) after also include, when receive slide the deliberate action that checks after, obtain slide check default
The original position of action and current sliding position, calculate slip side-play amount according to the original position and current sliding position, press
The slip side-play amount carries out the switching of display location to the image after amplification.
It is preferred that the B) in, amplify described image simultaneously in the vertical direction and the horizontal direction by default multiplying power concrete
Including：
(1) left side of dynamic image position on a display screen is obtained away from GXAnd top margin GY, while obtaining by acquiescence multiplying power
Show initial perpendicular side-play amount V of dynamic imageOAnd initial level side-play amount HO；
(2) position checked of amplifying is set as (PX,PY), it is R in the acquiescence multiplying power of vertical directionOV, vertical direction
Default multiplying power is RCV, the acquiescence multiplying power of horizontal direction is ROH, the default multiplying power of horizontal direction is RCH, then it is calculated as follows and obtains
Vertical offset V after amplificationCAnd the horizontal offset H after amplifyingCRespectively：
VC=VO+(PY-GY)*(ROV-RCV),
HC=HO+(PX-GX)*(ROH-RCH),
And on the basis of the position that is checked by the amplification, by vertical offset V after amplificationCAnd the horizontal-shift after amplifying
Amount HCAmplify and display image.
It is preferred that in (2), also including：The default multiplying power for arranging the vertical direction is RCVWith the horizontal direction
Default multiplying power be RCHSynchronous change.
It is preferred that in (2), also including：The default multiplying power for arranging the vertical direction is RCVWith the horizontal direction
Default multiplying power be RCHIt is consistent.
It is preferred that after obtaining the position that amplifies and check, also including：In the position generation mark for amplifying and checking,
After then amplifying described image, the mark is made still to correspond to the original position in the image for showing after amplification.
Present invention also offers a kind of instrument and meter dynamic image amplifies checking device, including：
By acquiescence multiplying power, trigger module, shows that the display screen of dynamic image is connected with instrument and meter, amplifies for receiving
The deliberate action that checks, and the position that amplification is checked is obtained, and the deliberate action for terminating to check is received, and receiving end
After the deliberate action that checks, control terminates enlarged drawing；
Amplification module, on the basis of the position that is checked by the amplification, by default multiplying power while in vertical direction and level side
Amplify described image upwards, and make the position that checks of amplifying still correspond to the original position in the image for showing after amplification.
It is preferred that the trigger module also includes：
Deliberate action arranging unit, for arranging, different deliberate action are corresponding dissimilar, check including amplification
Deliberate action, terminates the deliberate action that checks, and the deliberate action that checks of sliding；
Deliberate action judgement unit, for according to different deliberate action corresponding dissimilar obtain current occur pre-
If the type of action；
Recording unit, for receiving the position for amplifying that the deliberate action postscript recording playback checked is checked greatly, and is connecing
The original position of the deliberate action that record slip is checked and current sliding position after receiving the deliberate action that checks of sliding；
Control unit, is put with starting amplification module for sending amplification instruction after the position that amplification is checked is obtained
Greatly, and after the deliberate action for terminating to check is received, control terminates enlarged drawing.
It is preferred that the amplification module includes：
Amplify computing unit, for by default multiplying power while calculating in the vertical direction and the horizontal direction vertical after amplifying
Horizontal offset after side-play amount and amplification；
Slip computing unit, slides for being calculated according to the original position of the deliberate action that checks of sliding and current sliding position
Dynamic side-play amount；
Amplification control unit, for amplifying the figure by the vertical offset after amplifying and the horizontal offset after amplification
Picture, and when the deliberate action generation that checks is slided, display location is carried out to the image after amplification by the slip side-play amount
Switching.
Present invention also offers a kind of instrument and meter, amplifies including instrument and meter dynamic image as above and checks dress
Put.
The inventive method and device have the advantages that：
1) double-click skew amount after position coordinates participates in amplifying to calculate so that the image information of double-click position still shows after amplifying
In the original location；
2) increase the amplification of horizontal direction, make observing effect more preferably；
3) increase process to horizontal offset in sliding process, the whole width range of image can be by before making to be exaggerated
Check；
4) cancel the dependence of side-play amount opponent's gesture moving direction, recalculated according to mobile horizontal range and vertical range
Side-play amount, makes image all the time in finger click location, so as to realize the effect that image follows finger to move all the time.
Description of the drawings
Fig. 1 amplifies inspection method flow chart for the optical fiber splicer dynamic image that preferred embodiment is provided；
Fig. 2 is the selected schematic diagram of original image and initial default topography of preferred embodiment；
Fig. 3 for preferred embodiment topography scaled after show design sketch on screen；
Fig. 4 touches, for the finger of preferred embodiment, the design sketch for double-clicking position；
Fig. 5 is Local map to be amplified after corresponding to double-click position in the artwork of preferred embodiment and readjusting side-play amount
Picture；
Fig. 6 is for showing design sketch on a display screen after topography's amplification of preferred embodiment；
Fig. 7 for preferred embodiment touch location from A be moved to B when the design sketch that shows of display screen；
Fig. 8 is dynamic image corresponding topography in original image in Fig. 6；
Fig. 9 amplifies checking device composition schematic diagram for the dynamic image of preferred embodiment.
Specific embodiment
For the present invention is better described, by preferred embodiment below, and accompanying drawing is coordinated to elaborate the present invention, tool
Body is as follows：
Following embodiments for existing instrument and meter such as optical fiber splicer, deposit by the vertical offset calculating when amplification is double-clicked
In defect, it is possible to double-click position after occurring amplifying outside the visual field, and only amplify in vertical direction so that operating process can
The problems such as observing the broken heart, bubble, weld mark can be needed, proposes following specific embodiments, it is adaptable to which display screen shows for image
Region be less than image to display itself, be particularly suited for original image intercepting topography be amplified after, make target
The device completely checked by object.Specific as follows：
As shown in figure 1, the present embodiment is by taking optical fiber splicer as an example, a kind of dynamic image of the instrument and meter for providing amplifies to be looked into
Method is seen, including：
A) dynamic image is shown by acquiescence multiplying power by display screen, and after receiving the deliberate action that amplification is checked, obtains
Pick and place the position that checks greatly；
Here image is optical fiber image, wherein, amplifies the deliberate action that checks and can be arranged as required to the hand for commonly using
Refer to double-click the action of touch screen, gathered the touching signals of finger by touch screen, using as amplify the deliberate action checked for
Signal, is analyzed identification by device to the signal, so as to obtain the position of double-click, namely amplifies the position that checks, sets here
For (PX,PY), PXFor abscissa, PYFor ordinate.
B) on the basis of amplifying the position that checks, by default multiplying power while amplifying in the vertical direction and the horizontal direction described
Image, and the position for checking amplification still corresponds to the original position in the image for showing after amplification；
C) after the deliberate action for terminating to check is received, terminate to amplify, display screen continues by acquiescence multiplying power display image.
Here the deliberate action for terminating to check can be arranged as required to the touching signals for receiving double-click under current state again, and this touches
The position of touch of control signal can be the optional position on dynamic image.
Wherein, after obtaining the position that amplifies and check, also include：The position that checks in amplification generates mark, then amplify
After optical fiber image, mark is made still to correspond to the original position in the optical fiber image for showing after amplification.
In above-mentioned B) in, amplify the optical fiber image in the vertical direction and the horizontal direction simultaneously by default multiplying power concrete
Including：
(1) left side of dynamic optical fiber image position on a display screen is obtained away from GXAnd top margin GY, while obtaining by acquiescence
Multiplying power shows initial perpendicular side-play amount V of dynamic optical fiber imageOAnd initial level side-play amount HO；
(2) position checked of amplifying is set as (PX,PY), it is R in the acquiescence multiplying power of vertical directionOV, vertical direction
Default multiplying power is RCV, the acquiescence multiplying power of horizontal direction is ROH, the default multiplying power of horizontal direction is RCH, then it is calculated as follows and obtains
Vertical offset V after amplificationCAnd the horizontal offset H after amplifyingCRespectively：
VC=VO+(PY-GY)×(ROV-RCV), (1)
HC=HO+(PX-GX)×(ROH-RCH), (2)
Vertical offset V after amplificationCMaximum VMaxAnd minimum of a value VMinRespectively：
VMax=VO+HP×(ROV-RCV), (3)
VMin=VO, (4)
Horizontal offset H after amplificationCMaximum and minimum of a value be respectively：
HMax=HO+WP×(ROH-RCH), (5)
HMin=HO, (6)
Wherein, HPFor the height of dynamic optical fiber image, WPWidth for dynamic optical fiber image.
And to amplify the position (P for checkingX,PY) on the basis of, by vertical offset V after amplificationCAnd the level after amplifying is inclined
Shifting amount HCAmplify and show optical fiber image.
Wherein, in (2), also include：The default multiplying power for arranging the vertical direction is RCVDefault with the horizontal direction
Multiplying power is RCHSynchronous change.Preferably, the default multiplying power for arranging vertical direction is RCVDefault multiplying power with horizontal direction is RCHProtect
Hold consistent.
Additionally, above-mentioned B) after also include, when receive slide the deliberate action that checks when, obtain slide check default
Original position (the L of actionX,LY) and current sliding position (CX,CY), according to original position (LX,LY) and current sliding position
(CX,CY) slip side-play amount is calculated, at the end of slip, the optical fiber image after amplification is carried out by the final slip side-play amount for calculating
The switching of display location.
Here, slip side-play amount V of the vertical direction for being calculated in finger sliding process in real timeCFInclined with the slip of horizontal direction
Shifting amount HCFRespectively：
VCF=VO+(LY-CY)×RCV(7)
HCF=HO+(LX-CX)×RCH(8)
When finger leaves touch-screen, it is V to update initial perpendicular side-play amountCF, it is H to update initial level side-play amountCF.
Said method is further illustrated with a concrete application example below：
The display screen of optical fiber splicer is to from the local of camera image in proportion 1：N or n：1 is zoomed in or out
Show, be generally 1120*1024 (pix (pixel)) for general ribbon fiber camera image resolution ratio, display screen is differentiated
Rate is 480*272 (pix), and dynamic image resolution ratio is 400*236 (pix).The acquiescence multiplying power of original state is set to：Original graph
Picture and actual displayed image vertical scale substantially 4.3:1 reduces display, horizontally selected side-play amount 160 (pix), and 2:1 reduce aobvious
Show.
Here the ratio that zooms in or out being related to is collectively referred to as enlargement ratio, enlargement ratio divides vertical direction and level side
To being topography height/dynamic image height, topography's width/dynamic image width respectively.According to actual conditions, will
Topography amplifies 2 times and just clearly observes optical fiber enough, that is, it is 0.5 to double-click the enlargement ratio after amplifying.Initial enlargement ratio meeting
Adjusted according to fibre core number, this patent is analyzed by taking 8 core fibres as an example, its initial amplification vertically and horizontally
Multiplying power is respectively 4.3,2.
Shown in Figure 2, should use-case Central Plains begin dynamic optical fiber image (original image 202) width be 1120pix,
It is highly 1024pix.Wherein, initial perpendicular side-play amount VOFor 0pix, initial level side-play amount HOFor 160pix (horizontal-shift
203), the region of the topography 201 of initial default is referring to dotted line frame.As shown in figure 3, for the original image 202 in Fig. 2 by silent
Recognize design sketch of the scaled rear display of multiplying power on screen.
As shown in figure 4, touch coordinate, namely amplify the position (P for checkingX,PY) in, PX=120；PY=118, GY=18,
GX=40, above-mentioned parameter is brought into formula (1), (2) respectively, is obtained：
VC=0+ (118-18) × (4.3-0.5)=380,
HC=160+ (120-40) × (2-0.5)=118,
Then display screen viewing area is mapped in original image according to enlargement ratio 0.5, and the width of corresponding topography is high
Spend and be：
Width=400*0.5=200；
Highly=236*0.5=118.
Referring to Fig. 5, it is after topography amplifies, to show design sketch on a display screen.During topography 501 with
Original image 502 is respectively as shown in the figure.As shown in fig. 6, the topography 501 of Fig. 5 shows effect on a display screen after amplifying
Figure.
As shown in fig. 7, when occur slide check deliberate action when, touch location from A move to B when design sketch, its
In, the coordinate of source location set A of touch is LX=120, LY=118；The coordinate of current sliding position point B is CX=300, CY
=190, then above-mentioned parameter is brought into formula (7), (8) and obtain：
VCF=380+ (118-190) × 0.5=344,
HCF=280+ (120-300) × 0.5=190,
Referring to Fig. 8, it is the dynamic image that checks after occurring corresponding topography in original image of sliding.
Referring to Fig. 9, the dynamic image for present embodiments providing a kind of instrument and meter amplifies checking device, here still with optical fiber
As a example by heat sealing machine, the device includes：
By acquiescence multiplying power, trigger module 81, shows that the display screen of dynamic optical fiber image is connected with instrument and meter, for connecing
The deliberate action that folding and unfolding is checked greatly, and the position that amplification is checked is obtained, and the deliberate action for terminating to check is received, and receiving
To after the deliberate action for terminating to check, control terminates amplifying fiber image；
Amplification module 82, on the basis of the position that is checked by the amplification, by default multiplying power while in vertical direction and level
Amplify the optical fiber image on direction, and so that the position that checks of amplifying still is corresponded in the optical fiber image for showing after amplification
Original position.
Wherein, above-mentioned trigger module 81 is still further comprised：
Deliberate action arranging unit 811, corresponding dissimilar for arranging different deliberate action, check including amplifying
Deliberate action, terminate the deliberate action checked, and the deliberate action that checks of sliding；
Deliberate action judgement unit 812, for current occurring according to corresponding dissimilar acquisition of different deliberate action
Deliberate action type；
Recording unit 813, for receiving the position for amplifying that the deliberate action postscript recording playback that checks is checked greatly, Yi Ji
The original position of the deliberate action that record slip is checked and current sliding position after receiving the deliberate action that checks of sliding；
Control unit 814, is carried out with starting amplification module for sending amplification instruction after the position that amplification is checked is obtained
Amplify, and after the deliberate action for terminating to check is received, control terminates amplifying fiber image.
Additionally, amplification module 82 is further included：
Amplify computing unit 821, after by multiplying power being preset while calculating is amplified in the vertical direction and the horizontal direction
Horizontal offset after vertical offset and amplification；
Slip computing unit 822, based on the original position according to the deliberate action that checks of sliding and current sliding position
Calculate slip side-play amount；
Amplification control unit 823, described for amplifying by the vertical offset after amplifying and the horizontal offset after amplification
Optical fiber image, and when the deliberate action generation that checks is slided, the optical fiber image after amplification is entered by the slip side-play amount
The switching of row display location.
Present invention also offers a kind of instrument and meter, amplifies including instrument and meter dynamic image as above and checks dress
Put.In the instrument and meter the present embodiment by taking optical fiber splicer as an example, the optical fiber splicer has above-mentioned instrument and meter Dynamic Graph
As amplifying checking device, the amplification that those skilled in the art directly can carry out optical fiber image by the optical fiber splicer is checked or sliding
Move and check.Certainly, in other preferred embodiments, the instrument and meter can also amplify for other needs with Touch Screen to be looked into
The instrumentation devices of the observed object course of work are seen, those skilled in the art are to changing described above done by instrument and meter
Enter to be within the scope of the program of the present invention.
Due to employing technique scheme, the beneficial effect of the method for the present invention, device and instrument and meter is：
1) double-click and point of observation is intended to, the point in the visual field and retains in the original location after amplification, operator's observation of being more convenient for；
2), during moving image, touch location follows finger to move, sensitive compared with prior art；
3) after amplifying, the enlargement ratio of horizontal direction is changed to 0.5 by prior art 2, improves the vision effect that optical fiber is checked
Really；
4), after amplifying, in addition to vertical direction can be checked by screen sliding, horizontal direction also is available for screen sliding and checks.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those skilled in the art the invention discloses technical scope in, the deformation done by the present invention or replacement, should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by described scope of the claims.
Claims (10)
1. a kind of instrument and meter dynamic image amplifies inspection method, it is characterised in that include：
A) instrument and meter shows dynamic image by display screen by acquiescence multiplying power, and receives the deliberate action that amplification is checked
Afterwards, obtain and amplify the position that checks；
B) on the basis of the position that is checked by the amplification, by default multiplying power while amplifying in the vertical direction and the horizontal direction described
Image, and make the position that checks of amplifying still correspond to the original position in the image for showing after amplification；
C) after the deliberate action for terminating to check is received, terminate to amplify, the display screen continues by acquiescence multiplying power display image.
2. instrument and meter dynamic image according to claim 1 amplifies inspection method, it is characterised in that the B) after also wrap
Include, after the deliberate action that slip is checked is received, obtain the original position of the deliberate action that checks of sliding and when front slide position
Put, slip side-play amount is calculated according to the original position and current sliding position, by the slip side-play amount to the figure after amplification
As carrying out the switching of display location.
3. instrument and meter dynamic image according to claim 1 amplifies inspection method, it is characterised in that the B) in, press
Default multiplying power is specifically included while amplifying described image in the vertical direction and the horizontal direction：
(1) left side of dynamic image position on a display screen is obtained away from GXAnd top margin GY, while obtain showing by acquiescence multiplying power
Initial perpendicular side-play amount V of dynamic imageOAnd initial level side-play amount HO；
(2) position checked of amplifying is set as (PX,PY), it is R in the acquiescence multiplying power of vertical directionOV, default times of vertical direction
Rate is RCV, the acquiescence multiplying power of horizontal direction is ROH, the default multiplying power of horizontal direction is RCH, then it is calculated as follows after being amplified
Vertical offset VCAnd the horizontal offset H after amplifyingCRespectively：
VC=VO+(PY-GY)*(ROV-RCV),
HC=HO+(PX-GX)*(ROH-RCH),
And on the basis of the position that is checked by the amplification, by vertical offset V after amplificationCAnd the horizontal offset H after amplifyingC
Amplify and display image.
4. instrument and meter dynamic image according to claim 3 amplifies inspection method, it is characterised in that in (2), also
Including：The default multiplying power for arranging the vertical direction is RCVDefault multiplying power with the horizontal direction is RCHSynchronous change.
5. the instrument and meter dynamic image according to claim 3 or 4 amplifies inspection method, it is characterised in that (2)
In, also include：The default multiplying power for arranging the vertical direction is RCVDefault multiplying power with the horizontal direction is RCHKeep one
Cause.
6. instrument and meter dynamic image according to claim 1 amplifies inspection method, it is characterised in that obtain the amplification
Behind the position that checks, also include：In the position generation mark for amplifying and checking, then, after amplifying described image, make the mark
Original position in the image that show after amplification is still corresponded to.
7. a kind of instrument and meter dynamic image amplifies checking device, it is characterised in that include：
By acquiescence multiplying power, trigger module, shows that the display screen of dynamic image is connected with instrument and meter, checks for receiving amplification
Deliberate action, and obtain and amplify the position checked, and receive the deliberate action for terminating to check, and check end is received
Deliberate action after, control terminate enlarged drawing；
Amplification module, on the basis of the position that is checked by the amplification, by default multiplying power while in the vertical direction and the horizontal direction
Amplify described image, and make the position that checks of amplifying still correspond to the original position in the image for showing after amplification.
8. instrument and meter dynamic image according to claim 7 amplifies checking device, it is characterised in that the trigger module
Also include：
Deliberate action arranging unit, for arranging, different deliberate action are corresponding dissimilar, including presetting that amplification is checked
Action, terminates the deliberate action that checks, and the deliberate action that checks of sliding；
Deliberate action judgement unit, for according to different deliberate action corresponding dissimilar obtain current occur default dynamic
The type of work；
Recording unit, for receiving the position for amplifying that the deliberate action postscript recording playback checked is checked greatly, and is receiving
The original position of the deliberate action that record slip is checked and current sliding position after the deliberate action that checks of sliding；
Control unit, is amplified with starting amplification module for sending amplification instruction after the position that amplification is checked is obtained, with
And after the deliberate action for terminating to check is received, control terminates enlarged drawing.
9. instrument and meter dynamic image according to claim 7 amplifies checking device, it is characterised in that the amplification module
Including：
Amplify computing unit, for by default multiplying power while calculating the vertical shift after amplifying in the vertical direction and the horizontal direction
Horizontal offset after amount and amplification；
Slip computing unit, slides partially for being calculated according to the original position of the deliberate action that checks of sliding and current sliding position
Shifting amount；
Amplification control unit, for amplifying described image by the vertical offset after amplifying and the horizontal offset after amplification, with
And when the deliberate action generation that checks is slided, cutting for display location is carried out to the image after amplification by the slip side-play amount
Change.
10. a kind of instrument and meter, it is characterised in that include the instrument and meter Dynamic Graph as described in claim 7 to 9 any one
As amplifying checking device.
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| CN201610905529.7A CN106484299A (en) | 2016-10-17 | 2016-10-17 | Instrument and meter dynamic image amplifies inspection method, device and instrument and meter |
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| CN201610905529.7A CN106484299A (en) | 2016-10-17 | 2016-10-17 | Instrument and meter dynamic image amplifies inspection method, device and instrument and meter |
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