CN105911602B - A kind of image display method and apparatus of sorting metals - Google Patents
A kind of image display method and apparatus of sorting metals Download PDFInfo
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Abstract
The invention discloses a kind of method for displaying image of sorting metals and device, the display methods includes the following steps：Measured object is passed through into the induction region of the receiving coil of metal detector；Obtain the phase property value R of measured object；According to the phase property value R of measured object and calibration object phase property table, the classification image of corresponding metal calibration object is shown.Use the image display method and apparatus of sorting metals provided by the invention, by new detection mode and type of alarm, the article of different metal ingredient can be detected, and gives security staff's intuitively effective warning message, detection efficiency is improved, direct information is provided for security staff's quadratic search.
Description
Technical field
The present invention relates to sorting metals detection fields, in particular to the method for displaying image and dress of a kind of sorting metals
It sets.
Background technology
On the one hand, metal detector is widely used in public situation, such as subway, airport, railway station place, to meet security
Demand.On the other hand, in the enterprises such as raw material smeltery, Metal Processing Factory, to prevent staff in violation of rules and regulations by product in factory
Or raw material is carried and is gone out, and can all install common metal detector under normal conditions.When metal detector is detected with metal
When, alarm or text prompt can be made a sound to remind staff, measured that may carry cutter, gun, copper billet with it
Equal metals.Problems with exists in the prior art：1, the ingredient of the indistinguishable metal of metal detector, such as copper,
Iron and other items；2, it is to use sound or word in common mode of alarming, it can not be to the doubtful prohibited items with measured
Direct and intuitive prompting is made, in this way to checking that work is made troubles place, especially cannot be satisfied in the case of large passenger flow quickly
The purpose of safety check.Therefore a kind of image display method and apparatus of new sorting metals is needed, by new type of alarm, to give
Intuitively effective warning message, raising detection efficiency carry out quadratic search for security staff and provide direct information security staff.
Invention content
The task of the present invention is in order to overcome metal detector that can not be detected to metal component information always, and provide
Intuitive effective warning message, provides a kind of image display method and apparatus of sorting metals.To achieve the above object, this patent
It adopts the following technical scheme that：
On the one hand, a kind of method for displaying image of sorting metals is provided, which is characterized in that include the following steps：
（A）Measured object is passed through into the induction region of the receiving coil of metal detector；
（B）Obtain the phase property value R of measured object；
（C）According to the phase property value R of measured object and calibration object phase property table, the classification of corresponding metal calibration object is shown
Image.
Preferably, the step（C）It specifically includes：If in the phase property value R of measured object and calibration object phase property table
Metal demarcates the difference of the phase property value T of object within the scope of preset, shows the classification image of corresponding metal calibration object.
Preferably, the step（C）It specifically includes：If the phase property value R of measured object respectively with calibration object phase property
The difference of the phase property value of multiple metal calibration objects is identical in table, then shows the classification of the synthesis of the multiple metal calibration object
Image.
Preferably, the step（C）It specifically includes：If the phase property value R of measured object respectively with calibration object phase property
The difference of the phase property value of multiple metal calibration objects is identical in table, and the preset priority of object is demarcated according to multiple metals,
Show the classification image of the metal calibration object of higher priority.
Preferably, the step（C）It specifically includes：If the phase property value R of measured object is in demarcating object phase property table
Metal is demarcated within the scope of the phase property value of object, shows the classification image of corresponding metal calibration object.
Preferably, the step（C）It specifically includes：If the phase property value R of measured object is respectively in calibration object phase property
In table within the scope of the phase property value of multiple metal calibration objects, then the classification chart of the synthesis of the multiple metal calibration object is shown
Picture.
Preferably, the step（C）It specifically includes：If the phase property value R of measured object is respectively in calibration object phase property
In table within the scope of the phase property value of multiple metal calibration objects, then the preset priority of object is demarcated according to multiple metals, shown
Show the classification image of the metal calibration object of higher priority.
Preferably, the classification image is updated by network.
On the other hand, a kind of image display device of sorting metals is provided, which is characterized in that it includes：Metal detector,
Phase property acquisition module, alarm database, judgment module and display module；Host and company are equipped with wherein in metal detector
Connect the transmitting coil and receiving coil of host；Phase detecting module connects receiving coil, and measured object is passed through metal for detecting
Phase property value R when the induction region of the receiving coil of detector；Have in alarm database calibration object phase property table and
Classification image；Judgment module is used for phase property value R and calibration object phase property table according to measured object, determines corresponding metal
Demarcate the classification image of object；Display module is used to show the classification image of corresponding metal calibration object.
Preferably, if the judgment module is specifically used in the phase property value R and calibration object phase property table of measured object
Metal demarcates the difference of the phase property value T of object within the scope of preset, determines the classification image of corresponding metal calibration object.
Preferably, if the judgment module be specifically used for measured object phase property value R respectively with calibration object phase property
The difference of the phase property value of multiple metal calibration objects is identical in table, determines the classification chart of the synthesis of the multiple metal calibration object
Picture, the display module are additionally operable to show the classification image of the synthesis of the multiple metal calibration object.
Preferably, if the judgment module be specifically used for measured object phase property value R respectively with calibration object phase property
The difference of the phase property value of multiple metal calibration objects is identical in table, and the preset priority of object is demarcated according to multiple metals,
Determine that the classification image of the metal calibration object of higher priority, the display module are additionally operable to the metal mark of display higher priority
The classification image of earnest.
Preferably, if the judgment module is specifically used for the phase property value R of measured object in demarcating object phase property table
Metal is demarcated within the scope of the phase property value of object, determines the classification image of corresponding metal calibration object.
Preferably, if the judgment module is specifically used for the phase property value R of measured object respectively in calibration object phase property
In table within the scope of the phase property value of multiple metal calibration objects, the classification image of the synthesis of the multiple metal calibration object is determined,
The display module is additionally operable to show the classification image of the synthesis of the multiple metal calibration object.
Preferably, if the judgment module is specifically used for the phase property value R of measured object respectively in calibration object phase property
In table within the scope of the phase property value of multiple metal calibration objects, then the preset priority of object is demarcated according to multiple metals, really
Determine the classification image of the metal calibration object of higher priority, the display module is additionally operable to the metal calibration of display higher priority
The classification image of object.
Preferably, the classification image is updated by network.
Using the image display method and apparatus of sorting metals provided by the invention, pass through new detection mode and alarm side
Formula can detect the article of different metal ingredient, and intuitively effective warning message, raising detection efficiency are to security staff
Security staff's quadratic search provides direct information.
Description of the drawings
Fig. 1 is an embodiment schematic diagram of metal detector of the present invention；
Fig. 2 is the another embodiment schematic diagram of metal detector of the present invention；
Fig. 3 is the method for displaying image flow chart of sorting metals of the present invention；
Fig. 4 is the method for displaying image first embodiment schematic diagram of sorting metals of the present invention；
Fig. 5 is the method for displaying image second embodiment schematic diagram of sorting metals of the present invention；
Fig. 6 is the method for displaying image 3rd embodiment schematic diagram of sorting metals of the present invention；
Fig. 7 is the method for displaying image fourth embodiment schematic diagram of sorting metals of the present invention；
Fig. 8 is the image display device block diagram of sorting metals of the present invention.
Specific implementation mode
The invention will be further described with embodiment below in conjunction with the accompanying drawings, but protection scope of the present invention not office
It is limited to the range of embodiment statement.
Metal detector of the present invention includes passing through formula detector 100 or hand-held detector 200.
With reference to figure 1, Fig. 1 is an embodiment schematic diagram of metal detector of the present invention.Include main body by formula detector 100
Structure, transmitting coil 101, receiving coil 102, host（It is not shown）.Host sends pumping signal to transmitting coil for controlling
101, receiving coil 102 receives the signal of transmitting coil 101.
With reference to figure 2, Fig. 2 is the another embodiment schematic diagram of metal detector of the present invention.Hand-held detector 200 includes master
Body structure, transmitting coil 201, receiving coil 202, host 203.Host 203 sends pumping signal to transmitting coil for controlling
201, receiving coil 202 receives the signal of transmitting coil 201.
According to Maxwell's Theory of Electromagnetic Field, emit pumping signal from transmitting coil 101, by aerial propagation, receives
Coil 102 has induced current and induced electromotive force.Particularly, when have other metal parts transmitting coil 101 or receive
Coil 102 nearby will produce eddy current effect, to influence the induced current and induced electromotive force of the generation of receiving coil 102.
Referring to FIG. 3, Fig. 3 is the method for displaying image flow chart of sorting metals of the present invention.
Measured object is passed through the induction region of the receiving coil of metal detector by step S301；
Step S302 obtains the phase property value R of measured object.
Specifically, passing through metal with measured object before the induction region for passing through the receiving coil of metal detector according to measured object
When the induction region of the receiving coil of detector, the induced current and induced electromotive force that receiving coil receives can extract waveform
Phase differential obtains the phase property value R of measured object.
It is to be appreciated that the transmitting coil pumping signal such as 5360Hz based on same hardware detection and identical frequency,
Phase property value R is related to the material composition of measured object, and therefore, the phase property value R that special metal demarcates object is fixed, but
For different receiving coils, due to the difference on its analog feature, by different receiving coils, the metal of measurement is demarcated
The phase property value T of object is different, and the embodiment of the present invention only discusses the hair of same hardware detection and identical frequency
The case where penetrating coil excitation signals.
Step S303 shows that corresponding metal demarcates object according to the phase property value R of measured object and calibration object phase property table
Classification image.
Specifically, have the phase property value T of metal calibration object in calibration object phase property table, the phase of measured object is special
Value indicative R and T is compared one by one.Judge the phase property value R of measured object with the phase property value T's of each metal calibration object
Difference is within the scope of preset, if met in default range, then it is assumed that the material composition of the metal calibration object with
Measured object is most like.Measured object is classified as doubtful article and shows that the metal demarcates the classification image of object.Preset range can
With the setting in actual use process according to user, the tolerance journey when size of preset range determines to test measured object
Degree.Particularly, if the difference of the phase property value T of the phase property value R of measured object and multiple metals calibration object is all preset
Within the scope of, then it can further judge the phase property that object is demarcated with the immediate metals of the phase property value R of measured object
Value T regards the material composition that the immediate metal demarcates object as most like with measured object.
For example, it is 60 to have the phase property value of iron weapon in calibration object phase property table, preset range is 10, when
The phase property value for measuring measured object is 65, then shows the classification image of iron weapon and alarm.
By the above-mentioned means, can allow security staff that can quickly know doubtful article entrained with measured point
Class provides intuitive effective warning message, improves detection efficiency, direct information is provided for security staff's quadratic search.
Furthermore it is possible to using another judgment rule, it is specific as follows：There is one or more in calibration object phase property table
Metal demarcates the phase property value range of object, by the phase property value R of measured object and the metal mark in calibration object phase property table
The phase property value range of earnest is judged.Judge whether the phase property value R of measured object demarcates the phase of object in a certain metal
Within the range of characteristic values of position, if it is, thinking that the material composition of metal calibration object and measured object are most like.Measured object is arranged
For doubtful article and show that the metal demarcates the classification image of object.
For example, in calibration object phase property table, to have the phase property value of iron weapon be 40-80, when measuring measured object
Phase property value is 65, then shows the classification image of iron weapon and alarm.
Fig. 4 is the method for displaying image schematic diagram of sorting metals of the present invention, is please referred to Fig.4.In said program, if measured object
It is classified as doubtful article, then shows that screen 400 can show the classification image 401 of the metal calibration object.Iron knife is shown in Fig. 4
Tool, it should be understood that testing result thinks that doubtful article is the article for having identical material composition with classification image 401, Er Feiti
Show that the doubtful article determination of security staff is iron cutter.In addition, classification image can be many forms, such as iron class article
Classification image may be used other iron item pictures and substitute, such as the picture of rifle, can also with the various ways such as word, color come
Make visual alerts.Different classification images represents the phase property value or phase property value range of different metal calibration object.
The classification chart of the classification image of the iron weapon of tool, knife or rifle, the classification image of easy-to-draw tank body, tinplate tank body can be equipped with
Its corresponding phase property value such as the classification image of picture, the classification image of copper aluminum tube body and mobile phone or phase property value range.
Through the above scheme, it can allow security staff that can know doubtful article entrained with measured point rapidly
Class provides intuitive effective warning message, improves detection efficiency, and security staff can carry out secondary inspection according to its degree of danger
It looks into.
Just the more embodiments of the present invention make specific descriptions below：
In some embodiments, the step S303 is specifically included：If the phase property value R of measured object and calibration object phase
The difference of the phase property value T of metal calibration object shows corresponding metal calibration object within the scope of preset in the mark sheet of position
Classification image.For example, it is 60 to have the phase property value of metal a in calibration object phase property table, preset range is 10, when
The phase property value for measuring measured object is 65, then shows the classification image 401 of metal a and alarm.
Particularly, referring to FIG. 5, Fig. 5 is the method for displaying image second embodiment schematic diagram of sorting metals of the present invention.If
The difference of the phase property value T of the phase property value R of measured object and multiple metals calibration object all within the scope of preset, then may be used
To show that multiple metals demarcate the classification image of object simultaneously.Such as：There is the phase property of metal a in calibration object phase property table
Value is 60, and preset range is 10；The phase property value for also having metal b is 70, and preset range is 10, when measuring measured object
Phase property value be 65, then can show the classification image 401 of metal a and metal b simultaneously and alarm.This embodiment party
Formula can be use up and more detection informations are transmitted in security staff, prevent from losing important information.
In some embodiments, the step S303 is specifically included：If the phase property value R of measured object respectively with calibration
The difference of the phase property value of multiple metal calibration objects is identical in object phase property table, then shows the multiple metal calibration object
The classification image of synthesis.Specifically, referring to FIG. 6, the method for displaying image 3rd embodiment that Fig. 6 is sorting metals of the present invention is shown
It is intended to.For example, it is 60 to have the phase property value of metal a in calibration object phase property table, preset range is 10；Also there is gold
The phase property value for belonging to b is 70, and preset range is 10, when the phase property value for measuring measured object is 65, then show metal a with
The classification image 402 of the synthesis of metal b is simultaneously alarmed.The classification image 402 of the synthesis of metal a and metal b refers to one point
The information of metal a and metal b are contained in class image simultaneously, but display only takes up the size of a classification image.
The classification image of the synthesis of the metal a and metal b can be a picture having existed in local data base,
The picture that can also be a classification image according to metal a synthesized with the classification image of metal b.It can about synthesis mode
To be that two pictures are respectively intercepted half to be combined, two pictures translucentizations can also be overlapped.The picture of synthesis
It finally should visually can recognize that the information of two metals.
More detection informations can be transmitted in security staff by this embodiment, prevent from losing important information simultaneously
It is not take up more screen display resources again, improves efficiency.
In some embodiments, the step S303 is specifically included：If the phase property value R of measured object respectively with calibration
The difference of the phase property value of multiple metal calibration objects is identical in object phase property table, and demarcating object according to multiple metals presets
Priority, show higher priority metal calibration object classification image.
Specifically, referring to FIG. 7, Fig. 7 is the method for displaying image fourth embodiment schematic diagram of sorting metals of the present invention.Example
Such as, it is 60 to have the phase property value of metal a in calibration object phase property table, and preset range is 10；Also there is the phase of metal b
Position characteristic value is 70, and preset range is 10, when the phase property value for measuring measured object is 65, if the priority of metal b is higher than
Metal a then shows the classification image 401 of metal b and alarms.
This embodiment, can most preferred detection information be transmitted in security staff, reduce the subjectivity of security staff
Judge, improves working efficiency.
In some embodiments, the step S303 is specifically included：If the phase property value R of measured object is in calibration object phase
In the mark sheet of position within the scope of the phase property value of metal calibration object, the classification image of corresponding metal calibration object is shown.
Specifically, for example, to have the phase property value of metal a be 60-80 in calibration object phase property table, it is tested when measuring
The phase property value of object is 65, then shows the classification image 401 of metal a and alarm.
Particularly, if the phase of the phase property value R of measured object multiple metal calibration objects in demarcating object phase property table
In range of characteristic values, the classification image of multiple corresponding metal calibration objects can be shown.Such as：It is deposited in calibration object phase property table
The phase property value range of metal a is 60-80；The phase property value range for also having metal b is 50-70, tested when measuring
The phase property value of object is 65, then can show the classification image 401 of metal a and metal b simultaneously and alarm.This implementation
Mode can be use up and more detection informations are transmitted in security staff, prevent from losing important information.About display classification image
Method describe in a second embodiment, details are not described herein.
In some embodiments, the step S303 is specifically included：If the phase property value R of measured object is being demarcated respectively
In object phase property table within the scope of the phase property value of multiple metal calibration objects, then the synthesis of the multiple metal calibration object is shown
Classification image.For example, it is 60-80 to have the phase property value range of metal a in calibration object phase property table；Also there is metal
The phase property value range of b is 50-70, when the phase property value for measuring measured object is 65, then shows the conjunction of metal a and metal b
At classification image 402 and alarm.The classification image 402 of the synthesis of metal a and metal b refers to same in a classification image
When contain the information of metal a and metal b, but display only takes up the size of a classification image.
The classification image of the synthesis of the metal a and metal b can be a picture having existed in local data base,
The picture that can also be a classification image according to metal a synthesized with the classification image of metal b.It can about synthesis mode
To be that two pictures are respectively intercepted half to be combined, two pictures translucentizations can also be overlapped.The picture of synthesis
It finally should visually can recognize that the information of two metals.
More detection informations can be transmitted in security staff by this embodiment, prevent from losing important information simultaneously
It is not take up more screen display resources again, improves efficiency.
In some embodiments, the step S303 is specifically included：If the phase property value R of measured object is being demarcated respectively
In object phase property table within the scope of the phase property value of multiple metal calibration objects, then it is preset to demarcate object according to multiple metals
Priority shows the classification image of the metal calibration object of higher priority.
For example, it is 60-80 to have the phase property value range of metal a in calibration object phase property table；Also have metal b's
Phase property value range is 50-70, when the phase property value for measuring measured object is 65, if the priority of metal b is higher than metal a,
It then shows the classification image 401 of metal b and alarms.
This embodiment, can most preferred detection information be transmitted in security staff, reduce the subjectivity of security staff
Judge, improves working efficiency.
Based on above-mentioned all embodiments, following scheme can also be used, what the classification image was updated by network.
The classification chart seems to be stored in local alarm database.It, can be to report by the various modes such as network, cable, wireless communication
Classification image in alert database is updated.Updated classification image can more acurrate description measured object, facilitate safety check people
Member is to after testing result progress experience collection and being modified result.
Referring to FIG. 8, Fig. 8 is the image display device block diagram of sorting metals of the present invention.
The invention also discloses a kind of image display devices of sorting metals, which is characterized in that it includes：Metal detection
Device, phase property acquisition module 803, alarm database 804, judgment module 805 and display module 806；Wherein metal detector
In be equipped with host 800 and connect host 800 transmitting coil 801 and receiving coil 802；Phase detecting module 803 connects
Take-up circle 802, phase property value when for detecting measured object through the induction region of the receiving coil 802 of metal detector
R；There are calibration object phase property table and classification image in alarm database；Judgment module 805 is used for the phase according to measured object
Characteristic value R and calibration object phase property table determine the classification image of corresponding metal calibration object；Display module 806 is for showing
The classification image of corresponding metal calibration object.
Specifically, phase property acquisition module 803 passes through the induction zone of the receiving coil of metal detector according to measured object
Before domain and when measured object is by the induction region of the receiving coil of metal detector, induced current and sense that receiving coil receives
Electromotive force is answered, waveform phase difference is can extract, obtains the phase property value R of measured object.Display module 806 is real using display screen
Existing, display screen can also be arranged outside metal detector independently of metal detector.
Preferably, if the judgment module is specifically used in the phase property value R and calibration object phase property table of measured object
Metal demarcates the difference of the phase property value T of object within the scope of preset, determines the classification image of corresponding metal calibration object.
Preferably, if the judgment module be specifically used for measured object phase property value R respectively with calibration object phase property
The difference of the phase property value of multiple metal calibration objects is identical in table, determines the classification chart of the synthesis of the multiple metal calibration object
Picture, the display module are additionally operable to show the classification image of the synthesis of the multiple metal calibration object.
Preferably, if the judgment module be specifically used for measured object phase property value R respectively with calibration object phase property
The difference of the phase property value of multiple metal calibration objects is identical in table, and the preset priority of object is demarcated according to multiple metals,
Determine that the classification image of the metal calibration object of higher priority, the display module are additionally operable to the metal mark of display higher priority
The classification image of earnest.
Preferably, if the judgment module is specifically used for the phase property value R of measured object in demarcating object phase property table
Metal is demarcated within the scope of the phase property value of object, determines the classification image of corresponding metal calibration object.
Preferably, if the judgment module is specifically used for the phase property value R of measured object respectively in calibration object phase property
In table within the scope of the phase property value of multiple metal calibration objects, the classification image of the synthesis of the multiple metal calibration object is determined,
The display module is additionally operable to show the classification image of the synthesis of the multiple metal calibration object.
Preferably, if the judgment module is specifically used for the phase property value R of measured object respectively in calibration object phase property
In table within the scope of the phase property value of multiple metal calibration objects, then the preset priority of object is demarcated according to multiple metals, really
Determine the classification image of the metal calibration object of higher priority, the display module is additionally operable to the metal calibration of display higher priority
The classification image of object.
Preferably, which is characterized in that the classification image was updated by network.
The judgment rule and display methods of said program have been described above, and details are not described herein.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Other technical solutions of arbitrary combination and formation.Such as features described above with it is disclosed herein（But it is not limited to）With similar
The technical characteristic of function is replaced mutually and the technical solution that is formed.
Claims (14)
1. a kind of method for displaying image of sorting metals, which is characterized in that include the following steps：
(A) measured object is passed through into the induction region of the receiving coil of metal detector；
(B) the phase property value R of measured object is obtained；
(C) according to the phase property value R of measured object and calibration object phase property table, if the phase property value R of measured object respectively with
The difference for demarcating the phase property value of multiple metal calibration objects in object phase property table is identical, shows the multiple metal calibration object
Synthesis classification image, wherein the classification image of synthesis be the multiple metal demarcate object classification image respectively intercept part
It is combined, or the classification image translucentization of the multiple metal calibration object is overlapped so that the picture of synthesis is final
It should visually can recognize that the metal information of the multiple metal calibration object.
2. the method for displaying image of sorting metals according to claim 1, it is characterised in that：The step (C) is specifically wrapped
It includes：
If the phase property value R of measured object and the difference of the phase property value T of metal calibration object in calibration object phase property table exist
Within the scope of preset, the classification image of corresponding metal calibration object is shown.
3. the method for displaying image of sorting metals according to claim 1, which is characterized in that the step (C) is specifically wrapped
It includes：
If the phase property value R of measured object demarcates the phase property value of object with multiple metals in calibration object phase property table respectively
Difference is identical, and the preset priority of object is demarcated according to multiple metals, shows the classification of the metal calibration object of higher priority
Image.
4. the method for displaying image of sorting metals according to claim 1, it is characterised in that：The step (C) is specifically wrapped
It includes：
If the phase property value R of measured object within the scope of the phase property value of metal calibration object, is shown in demarcating object phase property table
Show the classification image of corresponding metal calibration object.
5. the method for displaying image of sorting metals according to claim 1, which is characterized in that the step (C) is specifically wrapped
It includes：
If the phase property value R of measured object respectively in demarcating object phase property table multiple metals calibration objects phase property value model
In enclosing, then the classification image of the synthesis of the multiple metal calibration object is shown.
6. the method for displaying image of sorting metals according to claim 1, which is characterized in that the step (C) is specifically wrapped
It includes：
If the phase property value R of measured object respectively in demarcating object phase property table multiple metals calibration objects phase property value model
In enclosing, then the preset priority of object is demarcated according to multiple metals, shows the classification chart of the metal calibration object of higher priority
Picture.
7. the method for displaying image of sorting metals according to any claim from 1 to 6, which is characterized in that described
Classification image is updated by network.
8. a kind of image display device of sorting metals, which is characterized in that it includes：Metal detector, phase property obtain mould
Block, alarm database, judgment module and display module；It is equipped with host wherein in metal detector and connects the emission lines of host
Circle and receiving coil；Phase detecting module connects receiving coil, for detecting the reception line that measured object is passed through metal detector
Phase property value R when the induction region of circle；There are calibration object phase property table and classification image in alarm database；Judge mould
Block is used for according to the phase property value R of measured object and calibration object phase property table, if the phase property value R of measured object respectively with mark
The difference of the phase property value of multiple metal calibration objects is identical in earnest phase property table, determines corresponding the multiple metal calibration
The classification image of the synthesis of object, wherein the classification image of synthesis is each interception portion of classification image that the multiple metal demarcates object
Divide and be combined, or the classification image translucentization of the multiple metal calibration object is overlapped so that the picture of synthesis is most
It should visually can recognize that the metal information of the multiple metal calibration object eventually；Display module is for showing corresponding metal
Demarcate the classification image of object.
9. the image display device of sorting metals according to claim 8, it is characterised in that：The judgment module is specifically used
If in measured object phase property value R and calibration object phase property table in metal demarcate object phase property value T difference pre-
Within the scope of if, the classification image of corresponding metal calibration object is determined.
10. the image display device of sorting metals according to claim 8, which is characterized in that the judgment module is specific
If the phase property value R for measured object demarcates the phase property value of object with multiple metals in calibration object phase property table respectively
Difference is identical, and the preset priority of object is demarcated according to multiple metals, determines the classification of the metal calibration object of higher priority
Image, the display module are additionally operable to the classification image of the metal calibration object of display higher priority.
11. the image display device of sorting metals according to claim 8, it is characterised in that：The judgment module is specific
If the metals in demarcating object phase property table of the phase property value R for measured object are demarcated within the scope of the phase property value of object, really
Surely the classification image of metal calibration object is corresponded to.
12. the image display device of sorting metals according to claim 8, which is characterized in that the judgment module is specific
If phase property value R for measured object respectively in demarcating object phase property table multiple metals calibration objects phase property value model
In enclosing, determine that the classification image of the synthesis of the multiple metal calibration object, the display module are additionally operable to show the multiple gold
Belong to the classification image of the synthesis of calibration object.
13. the image display device of sorting metals according to claim 8, which is characterized in that the judgment module is specific
If phase property value R for measured object respectively in demarcating object phase property table multiple metals calibration objects phase property value model
In enclosing, then the preset priority of object is demarcated according to multiple metals, determines the classification chart of the metal calibration object of higher priority
Picture, the display module are additionally operable to the classification image of the metal calibration object of display higher priority.
14. the image display device of the sorting metals according to claim 8-13 any claims, which is characterized in that institute
State what classification image was updated by network.
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| CN108398724A (en) * | 2018-02-09 | 2018-08-14 | 李法利 | waveform detection circuit |
| CN108415085A (en) * | 2018-02-09 | 2018-08-17 | 李法利 | Detection method for detecting metal product |
| CN111191665A (en) * | 2018-11-14 | 2020-05-22 | 北京奇虎科技有限公司 | Image classification method and device and electronic equipment |
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