CN209061643U - A kind of fruit automation hierarchy system - Google Patents
A kind of fruit automation hierarchy system Download PDFInfo
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- CN209061643U CN209061643U CN201821703511.XU CN201821703511U CN209061643U CN 209061643 U CN209061643 U CN 209061643U CN 201821703511 U CN201821703511 U CN 201821703511U CN 209061643 U CN209061643 U CN 209061643U
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Abstract
The utility model relates to a kind of fruits to automate hierarchy system, which is characterized in that including detection unit and man-machine interaction unit, the detection unit is connect by communication unit with the man-machine interaction unit；The man-machine interaction unit feeds back detection and classification results in real time, and realizes the adjustment and setting of value parameter according to the actual situation.The detection unit includes opaque detection case and industrial personal computer, light source, photoelectric sensor and at least two cameras are provided in the opaque detection case, the camera and photoelectric sensor are connect with the industrial personal computer, and one end on the side of the opaque detection case close to fruit import to be measured is arranged in the photoelectric sensor.The utility model can be with the collection result and processing result image of real-time monitoring images, and the value parameter of fruit can be set by host computer, with good human-computer interaction interface, is conducive to operator and accurately, intuitively the classification process of fruit and result are monitored and are managed.
Description
Technical field
The utility model belongs to fruit quality detection and classification technique field, and in particular to a kind of fruit automation classification system
System.
Background technique
The classification of fruit often realizes according to its color, size, roundness degree, traditional classification mainly by being accomplished manually,
The disadvantage is that: low efficiency, at high cost, low precision, large labor intensity.In recent years, machine vision is used for the contactless inspection of fruit
It surveys, has been achieved for very big progress, machine vision applications can be greatly reduced to the labor intensity of people in the classification of fruit, and
Have many advantages, such as that detection efficiency is high, precision is high, repeatability is strong.However, most of vision-based detections, hierarchy system are all envelopes in the market
Enclosed, it can not carry out detecting feedback in real time, the tune of value parameter can not be also carried out in real time according to actual classification situation
It is whole.In consideration of it, designing a kind of real-time adjustment for detecting feedback, value parameter capable of being carried out in real time according to the actual situation of progress
It is imperative that fruit automates hierarchy system.
Utility model content
The utility model devises a kind of fruit automation hierarchy system, solve in the prior art fruit classification system without
The problem of method carries out detection feedback in real time, also can not carry out in real time the adjustment of value parameter according to actual classification situation.
In order to solve above-mentioned technical problem, the utility model uses following technical scheme:
A kind of fruit automation hierarchy system, including detection unit and man-machine interaction unit, the detection unit pass through logical
Letter unit is connect with the man-machine interaction unit；The man-machine interaction unit feeds back detection and classification results, Yi Jigen in real time
The adjustment and setting of value parameter are realized according to actual conditions.
Further, the detection unit includes opaque detection case and industrial personal computer, is provided in the opaque detection case
Light source, photoelectric sensor, spectrum camera and at least two cameras, the camera, spectrum camera and photoelectric sensor and institute
Industrial personal computer connection is stated, the photoelectric sensor is arranged on the side of the opaque detection case close to the one of fruit import to be measured
End.
Further, opening is symmetrically provided in the left and right sides of the opaque detection case in order to transmission device
Conveyer belt carries fruit to be checked and passes through, and the opening is respectively arranged with light-blocking curtain.
Further, there are two the cameras, the top of the opaque detection case is arranged in one of camera, separately
One camera is arranged on the side of the opaque detection case；The central axis upright of described two cameras intersects, shape
At 90 degree of angles；Described two cameras are controlled by the same signal of the industrial personal computer to realize while shoot.
Further, the camera is monocular cam.
Further, the light source includes five annular light sources, and five annular light sources are separately positioned on the impermeable light detection
On the top of case and four sides.
Further, the top of the opaque detection case is arranged in the spectrum camera.
Further, the industrial personal computer includes image pick-up card and image processing module.
Further, the color of the light-blocking curtain is black；The color of the opaque detection case is black.
Further, the communication unit includes USB module.
Further, the man-machine interaction unit includes PC host computer, and the interface of the PC host computer includes status bar, executes
Column, parameter setting column, result Output bar, result accumulation column.
Further, the status bar includes connection status indicator lamp and running LED.
Further, the execution column includes: " beginning ", " pause ", " clearing ", " output " four buttons；" beginning ", " temporarily
Stop " working condition of push-button control system；" clearing " button resets the parameter setting column, result Output bar, result accumulation column
All parameters；" output " button generates document according to the accumulated result of the result accumulation column.
Further, the parameter setting column includes level option frame and parameter setting frame；The level option frame includes spy
Grade, level-one, second level；The parameter setting frame includes color threshold setting frame, transverse diameter setting frame, vertical diameter setting frame, fruit shape coefficient
Set frame.
Further, the result Output bar includes image display field, each parameter display field and classification results display field；Image
Display field shows the image that corresponding camera obtains；Each parameter display field includes that color value display field, transverse diameter display field, vertical diameter are aobvious
Show column, fruit shape coefficient display field.
Further, the result accumulation column includes that each grade adds up frame, and the result of classification is accumulated to corresponding grade and is tired out
It counts in frame.
Fruit automation hierarchy system has the advantages that
(1) in the utility model, PC host computer is communicated with industrial personal computer by USB foundation, industrial personal computer processing result image energy
Enough Real-time Feedbacks can monitor in real time hierarchy system to host computer interface.
(2) can grade scale directly be arranged by PC host computer in the utility model, and detection unit can be according to preset point
Grade standard executes automation classification, avoids modification internal processes, reduces the operation threshold of vision system.
(3) the utility model can be with the collection result and processing result image of real-time monitoring images, and can pass through host computer
The value parameter of fruit is set, provides a kind of graphical operation interface for operator, there is good human-computer interaction interface,
Be conducive to operator accurately, intuitively the classification process of fruit and result are monitored and are managed, meanwhile, directly from upper
Value parameter is set in machine and enormously simplifies operation requirement, reduces operation difficulty.
(4) the utility model can be realized the non-destructive testing to fruit size, pol, solve present in manual grading skill
The problems such as low efficiency, subjectivity are strong, precision is low.
(5) the utility model is placed using two cameras at 90 degree, after camera receives signal, is taken pictures simultaneously, really
It protects and obtains the same fruit in the top view and side view of synchronization, 75% of fruit surface or more can be covered, reduce error,
It can get accurate tomato size information.
(6) the utility model uses spectrum camera, obtains the spectral information of fruit surface, then believed by image pick-up card
Breath, which is sent to industrial personal computer, can get fruit pol information after industrial personal computer processing analysis.Structure is simple, at low cost.
Detailed description of the invention
Fig. 1: the structural schematic diagram of fruit automation hierarchy system in the utility model embodiment；
Fig. 2: the schematic diagram of the host computer interface of man-machine interaction unit in the utility model embodiment；
Fig. 3: the structural schematic diagram of detection unit in the utility model embodiment；
Fig. 4: the structural schematic diagram of detection case in the utility model embodiment.
Description of symbols:
1-detection unit；11-opaque detection cases；12-light sources；13-photoelectric sensors；14-spectrum cameras；
15-cameras；16-light-blocking curtains；17-conveyer belts；18-industrial personal computers；181-image processing modules；182-image pick-up cards
Ⅰ；183-image pick-up cards II；2-communication units；21-USB modules；3-man-machine interaction units；31-PC host computers；4—
Fruit to be checked.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further:
Fig. 1 to Fig. 4 shows the specific embodiment of the utility model fruit automation hierarchy system.Fig. 1 is this implementation
The structural schematic diagram of fruit automation hierarchy system in mode；Fig. 2 is host computer circle of man-machine interaction unit in present embodiment
The schematic diagram in face；Fig. 3 is the structural schematic diagram of detection unit in present embodiment；Fig. 4 is the knot of detection case in present embodiment
Structure schematic diagram.
As shown in Figure 1, the fruit in present embodiment automates hierarchy system, including detection unit 1 and human-computer interaction list
Member 3, detection unit 1 are connect by communication unit 2 with man-machine interaction unit 3；Feedback detects and divides man-machine interaction unit 3 in real time
Grade is as a result, and the adjustment and setting of realization value parameter according to the actual situation.
Preferably, detection unit 1 includes opaque detection case 11 and industrial personal computer 18, is provided with light in opaque detection case 11
Source 12, photoelectric sensor 13 and at least two cameras 15, camera 15 and photoelectric sensor 13 are connect with industrial personal computer 18, photoelectricity
One end on the side of opaque detection case 11 close to 4 import of fruit to be measured, institute as shown in Figure 1, Figure 3 and Figure 4 is arranged in sensor 13
Show.Top in opaque detection case 11 is additionally provided with spectrum camera 14, as shown in Figure 4.Using spectrum camera 14, not only it is only capable of
Fruit size is detected, the pol of fruit can also be detected, substantially increase classification efficiency.
Preferably, opening is symmetrically provided in the left and right sides of opaque detection case 11 in order to the biography of transmission device
It send band 17 to carry fruit 4 to be checked to pass through, the opening is respectively arranged with light-blocking curtain 16, as shown in Figure 3 and Figure 4.Light-blocking curtain
Color is black；The color of opaque detection case 11 is black.
Preferably, there are two cameras 15, the top of opaque detection case 11 is arranged in one of camera 15, such as schemes
Camera I in 1 and Fig. 4, another camera 15 is arranged on the side of opaque detection case 11, such as taking the photograph in Fig. 1 and Fig. 4
As head II；The central axis upright intersection of two cameras 15, forms 90 degree of angles；Two cameras 15 are by the same of industrial personal computer 18
One signal is controlled to realize while shoot.Two cameras acquire image simultaneously, i.e., two cameras are taken pictures simultaneously can get together
The image of one fruit synchronization different angle, it is ensured that obtain the same tomato in the top view and side view of synchronization,
Entire 75% or more tomato surface is covered, error is greatly reduced, ensure that the accuracy of detection.And 90 degree of placement cameras
Method be also easy to realize.
In the present embodiment, camera 15 is monocular cam, and captured figure phase information is transferred to industrial personal computer 18, industry control
Machine 18 will be transferred to man-machine interaction unit 3 by communication unit 2 when fructufy to after Image Information Processing.
Preferably, light source 12 includes five annular light sources, and five annular light sources are separately positioned on opaque detection case 11
On top and four sides, sufficient, stable light source is provided for the acquisition of image.
Preferably, industrial personal computer 18 includes image pick-up card and image processing module 181.In the present embodiment, there are two images
Capture card, one of image pick-up card is corresponding with camera 15, such as the image pick-up card I 182 in Fig. 3, another image
Capture card is corresponding with spectrum camera 14, such as the image pick-up card II 183 in Fig. 3.
Preferably, communication unit 2 includes USB module, as shown in Figure 1.
Preferably, man-machine interaction unit 3 includes PC host computer 31, and the interface of PC host computer 31 includes status bar, executes
Column, parameter setting column, result Output bar, result accumulation column, as depicted in figs. 1 and 2.
Specifically, status bar includes connection status indicator lamp and running LED, as shown in Figure 2.Connection status refers to
Showing lamp, running LED, respectively there are two types of states: red, green.When connection status indicator lamp is displayed in red, connection is represented
State be it is not connected, PC host computer 31 not with 1 normal communication of detection unit；When connection status indicator lamp shows green, represent
Connection status is to have connected, and PC host computer 31 can normally realize the communication with detection unit 1.
Specifically, executing column includes: " beginning ", " pause ", " clearing ", " output " four buttons；" beginning ", " pause " are pressed
The working condition of button control system；" clearing " button resets all ginsengs of parameter setting column, result Output bar, result accumulation column
Number；" output " button generates document according to the accumulated result of result accumulation column, as shown in Figure 2.
Specifically, parameter setting column includes level option frame and parameter setting frame；Level option frame include superfine, level-one,
Second level；Parameter setting frame includes color threshold setting frame, transverse diameter setting frame, vertical diameter setting frame, fruit shape coefficient setting frame, such as Fig. 2
It is shown.The parameter of parameter setting frame in different brackets option is set, industrial personal computer 18 is transmitted to by USB module 21, can be updated
Grade scale.
Specifically, as a result Output bar includes image display field, each parameter display field and classification results display field；Image is shown
Column shows the image that corresponding camera obtains；Each parameter display field includes that color value display field, transverse diameter display field, vertical diameter are shown
Column, fruit shape coefficient display field, as shown in Figure 2.
Specifically, as a result accumulation column includes that each grade adds up frame, and the result of classification is accumulated to corresponding grade and adds up frame
In, as shown in Figure 2.
Specifically, fruit to be measured includes the fruits and vegetables such as tomato, apple, pears.
In the utility model, PC host computer is communicated with industrial personal computer by USB foundation, and industrial personal computer processing result image can be real
When feedback to host computer interface, hierarchy system can be monitored in real time.
Can grade scale directly be arranged by PC host computer in the utility model, and detection unit can be marked according to preset classification
Standard executes automation classification, avoids modification internal processes, reduces the operation threshold of vision system.
The utility model can be with the collection result and processing result image of real-time monitoring images, and can be arranged by host computer
The value parameter of fruit provides a kind of graphical operation interface for operator, has good human-computer interaction interface, favorably
Accurately, intuitively the classification process of fruit and result are monitored and are managed in operator, meanwhile, directly from host computer
Setting value parameter enormously simplifies operation and requires, and reduces operation difficulty.
Illustrative description has been carried out to the utility model above in conjunction with attached drawing, it is clear that the realization of the utility model not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
It improves and the conception and technical scheme of the utility model is directly applied into other occasions, in the protection scope of the utility model
It is interior.
Claims (10)
1. a kind of fruit automates hierarchy system, which is characterized in that including detection unit and man-machine interaction unit, the detection is single
Member is connect by communication unit with the man-machine interaction unit；The detection unit includes opaque detection case and industrial personal computer, institute
It states and is provided with light source, photoelectric sensor, spectrum camera and at least two cameras, the camera, light in opaque detection case
Spectrum camera and photoelectric sensor are connect with the industrial personal computer, are symmetrically provided in the left and right sides of the opaque detection case
It is open and passes through in order to which the conveyer belt of transmission device carries fruit to be checked, the opening is respectively arranged with light-blocking curtain；The light
One end on the side of the opaque detection case close to fruit import to be measured is arranged in electric transducer.
2. fruit according to claim 1 automates hierarchy system, which is characterized in that there are two the cameras, wherein
The top of the opaque detection case is arranged in one camera, and the side of the opaque detection case is arranged in another camera
On face；The central axis upright of described two cameras intersects, and forms 90 degree of angles；Described two cameras are by the industrial personal computer
Same signal control to realize while shoot.
3. fruit according to claim 1 automates hierarchy system, which is characterized in that the light source includes five ring lights
Source, five annular light sources are separately positioned on the top and four sides of the opaque detection case.
4. fruit according to claim 1,2 or 3 automates hierarchy system, which is characterized in that the communication unit includes
USB module.
5. fruit according to claim 1,2 or 3 automates hierarchy system, which is characterized in that the man-machine interaction unit
Including PC host computer, the interface of the PC host computer includes status bar, to execute column, parameter setting column, result Output bar, result tired
Count column.
6. fruit according to claim 5 automates hierarchy system, which is characterized in that the status bar includes connection shape
State indicator light and running LED.
7. fruit according to claim 5 automates hierarchy system, which is characterized in that the execution column includes: " to open
Beginning ", " pause ", " clearing ", " output " four buttons；The working condition of " beginning ", " pause " push-button control system；" clearing " is pressed
Button resets all parameters of the parameter setting column, result Output bar, result accumulation column；" output " button is tired according to the result
The accumulated result for counting column generates document.
8. fruit according to claim 5 automates hierarchy system, which is characterized in that the parameter setting column includes etc.
Grade Option Box and parameter setting frame；The level option frame includes superfine, level-one, second level；The parameter setting frame includes color
Threshold value sets frame, transverse diameter setting frame, vertical diameter setting frame, fruit shape coefficient and sets frame.
9. fruit according to claim 5 automates hierarchy system, which is characterized in that the result Output bar includes image
Display field, each parameter display field and classification results display field；Image display field shows the image that corresponding camera obtains；Each parameter
Display field includes color value display field, transverse diameter display field, vertical diameter display field, fruit shape coefficient display field.
10. fruit according to claim 5 automates hierarchy system, which is characterized in that the result accumulation column includes each
Grade adds up frame, and the result of classification is accumulated to corresponding grade and is added up in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821703511.XU CN209061643U (en) | 2018-10-21 | 2018-10-21 | A kind of fruit automation hierarchy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821703511.XU CN209061643U (en) | 2018-10-21 | 2018-10-21 | A kind of fruit automation hierarchy system |
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| Publication Number | Publication Date |
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| CN209061643U true CN209061643U (en) | 2019-07-05 |
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| CN201821703511.XU Expired - Fee Related CN209061643U (en) | 2018-10-21 | 2018-10-21 | A kind of fruit automation hierarchy system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158332A (en) * | 2018-10-21 | 2019-01-08 | 西北农林科技大学 | A kind of fruit automation hierarchy system |
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2018
- 2018-10-21 CN CN201821703511.XU patent/CN209061643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158332A (en) * | 2018-10-21 | 2019-01-08 | 西北农林科技大学 | A kind of fruit automation hierarchy system |
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Granted publication date: 20190705 Termination date: 20201021 |