CN104458746A - Inclusion movement detection system and method - Google Patents
Inclusion movement detection system and method Download PDFInfo
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- CN104458746A CN104458746A CN201410792229.3A CN201410792229A CN104458746A CN 104458746 A CN104458746 A CN 104458746A CN 201410792229 A CN201410792229 A CN 201410792229A CN 104458746 A CN104458746 A CN 104458746A
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Abstract
The invention discloses an inclusion movement detection system, comprising a digital microscope and a host connected with the digital microscope, wherein an image acquisition head and an electric objective table are arranged on the digital microscope, an electric motor and a motion control card are arranged on the electric objective table and are connected with each other, the electric motor is used for controlling movement of the electric objective table in the X-axis and Y-axis directions, the motion control card is connected with the host through a data converter, and the image acquisition head is arranged on the upper side of the digital microscope, is connected with an objective lens on the digital microscope, and is also connected with a video capture card and connected with the host through the video capture card. The inclusion movement detection system and method can be used for implementing detection, alarming and recording automatically, so that the workload and energy consumption of observers are reduced, and the detection efficiency and accuracy are improved.
Description
Technical field
The present invention relates to a kind of detection system and detection method thereof, the inclusion being specifically related to use in a kind of geology research moves detection system and detection method thereof.
Background technology
Current inclusion observation is mainly realized by artificial observation, and observation personnel wrap up by microscopic the object that body piece (thin slice of the rock containing inclusion) finds motion.Prior art has two maximum shortcomings, shortcoming one: inclusion is often minimum, and human eye not easily discovers moving small objects, is easy to omit in the process of observation; Shortcoming two: because microscope magnification ratio is larger, therefore the area once observed is less, thus want to observe to whole thin slice the time needing at substantial, consume time and the energy of observation personnel greatly, and As time goes on, after observing a large amount of energy of personnel attrition, extremely easily cause the mistake of observation.
Summary of the invention
The object of the present invention is to provide inclusion to move detection system and detection method thereof, automatically can complete detection, report to the police and record, reduce the workload of observation personnel and the consumption of energy, improve efficiency and the accuracy of detection.
To achieve these goals, the technical solution used in the present invention is as follows:
Inclusion moves detection system, and the main frame comprising digitizing microscope and be connected with this digitizing microscope, digitizing microscope is provided with image collecting joint and motorized subject table.
Further, described motorized subject table is also provided with electro-motor and motion control card, electro-motor is connected with motion control card, and electro-motor is for the motion of the X-axis and Y direction that control motorized subject table, and this motion control card is connected with main frame by data converter.
Further, above-mentioned image collecting joint is arranged on the upside of digitizing microscope and is connected with the object lens that this digitizing microscope is arranged, and image collecting joint is connected with video frequency collection card and is connected with main frame by video frequency collection card.
As preferably, described main frame is also provided with alarm.
Use inclusion to move the detection method of detection system, comprise the following steps:
Region-wide detection method:
A, will the thin slice detected be needed to be fixed on and to be positioned in the motorized subject table of original position;
B, startup main frame, main frame carries out observation area division to thin slice;
C, image collecting joint gather image and are sent to main frame by video frequency collection card;
D, the main frame image to Current observation region contrasts and judges whether have moving target in observation area, has moving target then to carry out step e, otherwise directly carry out step G in observation area;
Alarm on E, main frame is reported to the police, and image collecting joint is taken pictures and video recording to this observation area simultaneously;
The position coordinates of observation area, moving target place under F, host record, and in the image of image collecting joint shooting, moving target is marked;
G, main frame judge whether observation area is last observation area, if observation area is not last observation area, carries out step H, otherwise directly carries out step I;
H, host computer control motorized subject table move to next observation area, then again get back to step C and detect;
I, host computer control motorized subject table move to original position, and pass through alarm equipment alarm;
The prompting of J, main frame detects and terminates, and shows testing result;
Individual region detection method:
A ＇, will the thin slice detected be needed to be fixed on and to be positioned in the motorized subject table of original position;
B ＇, startup main frame, main frame carries out observation area division to thin slice and selects to need the region of detection;
C ＇, image collecting joint gather image and are sent to main frame by video frequency collection card;
D ＇, the main frame image to observation area contrasts and judges whether have moving target in observation area, has moving target then to carry out step e ＇, otherwise directly carry out step G ＇ in observation area;
Alarm on E ＇, main frame is reported to the police, and image collecting joint is taken pictures and video recording to this observation area simultaneously;
The position coordinates of observation area, moving target place under F ＇, host record, and in the image of image collecting joint shooting, moving target is marked;
G ＇, host computer control motorized subject table move to original position, and pass through alarm equipment alarm;
The prompting of H ＇, main frame detects and terminates, and shows testing result.
Further, the photo that in step C and C ＇, image collecting joint is taken with the format transmission of video flowing in main frame.
Further, in step D and D ＇, main frame first carries out pre-service by the function in OpenCV storehouse to picture signal, then main frame carries out background subtraction divisional processing and rim detection to pretreated image, and the result of last integrated background difference processing and rim detection judges whether to there is moving target.
As preferably, described thin slice is divided into multiple observation area by main frame, the first row observation area coordinate of its transverse direction is A1, B1 ... N1, the second row observation area coordinate is A2, B2 ... N2, observation area is arranged in order according to above rule until last column is An, Bn ... Nn.
In addition, carry out the detection in a certain region if only need, then in main frame, select the area of observation coverage needing to detect in stepb, control motorized subject table is moved to the corresponding area of observation coverage by main frame; If there is no moving target in step D, directly jump into step I, if having moving target in step D, jump into step I after completing steps E, F successively.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention is undertaken detecting, reporting to the police and record by main frame, reduces the working strength of observation personnel, better improves efficiency and the accuracy of detection;
(2) the present invention is provided with image collecting joint, can be good at taking pictures to the region of digitizing micro objective observation or recording a video;
(3) the present invention is provided with digitizing microscope, automatically can carry out the adjustment of position, make accuracy of detection obtain good lifting, further increase the accuracy of detection according to the feedback information of main frame;
(4) the present invention has carried out observation area division to thin slice, related personnel can better be positioned and inquiry relevant observation area, greatly reducing the workload of related personnel, simplifying the process detected with observing, further increasing the efficiency detected with observing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is region-wide automatic overhaul flow chart of the present invention.
Fig. 3 is single area of observation coverage overhaul flow chart of the present invention.
Description of reference numerals: 1, image collecting joint; 2, motion control card; 3, motorized subject table; 4, video frequency collection card; 5, data converter; 6, main frame; 7, alarm.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment 1
As shown in Figure 1, inclusion moves detection system, the main frame 6 comprising digitizing microscope and be connected with this digitizing microscope, and digitizing microscope is provided with image collecting joint 1 and motorized subject table 3.Described motorized subject table 3 is also provided with electro-motor and motion control card 2, electro-motor is connected with motion control card 2, electro-motor is for the motion of the X-axis and Y direction that control motorized subject table 3, and this motion control card 2 is connected with main frame 6 by data converter 5.Described image collecting joint 1 is arranged on the upside of digitizing microscope and is connected with the object lens that this digitizing microscope is arranged, and image collecting joint 1 is connected with video frequency collection card 4 and is connected with main frame 6 by video frequency collection card 4.
Described main frame 6 is also provided with alarm 7.
As shown in Figure 2, use inclusion to move the region-wide detection method of detection system, comprise the following steps:
A, will the thin slice detected be needed to be fixed on and to be positioned in the motorized subject table of original position;
B, startup main frame, main frame carries out observation area division to thin slice;
C, image collecting joint gather image and are sent to main frame by video frequency collection card; Image collecting joint gather image with the format transmission of video flowing in main frame;
D, the main frame image to Current observation region contrasts and judges whether have moving target in observation area, has moving target then to carry out step e, otherwise directly carry out step G in observation area; Main frame first carries out pre-service by the function in OpenCV storehouse to picture signal, and then main frame carries out background subtraction divisional processing and rim detection to pretreated image, and the result of last integrated background difference processing and rim detection judges whether to there is moving target;
Alarm on E, main frame is reported to the police, and image collecting joint is taken pictures and video recording to this observation area simultaneously;
The position coordinates of observation area, moving target place under F, host record, and in the image of image collecting joint shooting, moving target is marked;
G, main frame judge whether observation area is last observation area, if observation area is not last observation area, carries out step H, otherwise directly carries out step I;
H, host computer control motorized subject table move to next observation area, then again get back to step C and detect;
I, host computer control motorized subject table move to original position, and are reported to the police by alarm 7;
The prompting of J, main frame detects and terminates, and shows testing result.
Described thin slice is divided into multiple observation area by main frame, the first row observation area coordinate of its transverse direction is A1, B1 ... N1, second row observation area coordinate is A2, B2 ... N2, observation area is arranged in order according to above rule until last column is An, Bn ... Nn.
Embodiment 2
As shown in Figure 3, use inclusion to move single method for detecting area of detection system, comprise the following steps:
A ＇, will the thin slice detected be needed to be fixed on and to be positioned in the motorized subject table of original position;
B ＇, startup main frame, main frame carries out observation area division to thin slice and selects to need the region of detection;
C ＇, image collecting joint gather image and are sent to main frame by video frequency collection card; Image collecting joint gather image with the format transmission of video flowing in main frame;
D ＇, the main frame image to observation area contrasts and judges whether have moving target in observation area, has moving target then to carry out step e ＇, otherwise directly carry out step G ＇ in observation area; Main frame first carries out pre-service by the function in OpenCV storehouse to picture signal, and then main frame carries out background subtraction divisional processing and rim detection to pretreated image, and the result of last integrated background difference processing and rim detection judges whether to there is moving target;
Alarm on E ＇, main frame is reported to the police, and image collecting joint is taken pictures and video recording to this observation area simultaneously;
The position coordinates of observation area, moving target place under F ＇, host record, and in the image of image collecting joint shooting, moving target is marked;
G ＇, host computer control motorized subject table move to original position, and pass through alarm equipment alarm;
The prompting of H ＇, main frame detects and terminates, and shows testing result.
According to above-described embodiment, just the present invention can be realized well.What deserves to be explained is; under prerequisite based on said structure design, for solving same technical matters, even if some making on the invention are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the present invention, therefore it also should in protection scope of the present invention.
Claims (8)
1. inclusion moves detection system, it is characterized in that, the main frame (6) comprising digitizing microscope and be connected with this digitizing microscope, and digitizing microscope is provided with image collecting joint (1) and motorized subject table (3).
2. inclusion according to claim 1 moves detection system, it is characterized in that, described motorized subject table (3) is also provided with electro-motor and motion control card (2), electro-motor is connected with motion control card (2), electro-motor is for the motion of the X-axis and Y direction that control motorized subject table (3), and this motion control card (2) is connected with main frame (6) by data converter (5).
3. inclusion according to claim 2 moves detection system, it is characterized in that, described image collecting joint (1) is arranged on the upside of digitizing microscope and is connected with the object lens that this digitizing microscope is arranged, and image collecting joint (1) is connected with video frequency collection card (4) and is connected with main frame (6) by video frequency collection card (4).
4. inclusion according to claim 1 moves detection system, it is characterized in that, described main frame (6) is also provided with alarm (7).
5. use the inclusion described in claim 1-4 any one to move the detection method of detection system, it is characterized in that, comprise the following steps:
Region-wide detection method:
A, will the thin slice detected be needed to be fixed on and to be positioned in the motorized subject table of original position;
B, startup main frame, main frame carries out observation area division to thin slice;
C, image collecting joint gather image and are sent to main frame by video frequency collection card;
D, the main frame image to Current observation region contrasts and judges whether have moving target in observation area, has moving target then to carry out step e, otherwise directly carry out step G in observation area;
Alarm on E, main frame is reported to the police, and image collecting joint is taken pictures and video recording to this observation area simultaneously;
The position coordinates of observation area, moving target place under F, host record, and in the image of image collecting joint shooting, moving target is marked;
G, main frame judge whether observation area is last observation area, if observation area is not last observation area, carries out step H, otherwise directly carries out step I;
H, host computer control motorized subject table move to next observation area, then again get back to step C and detect;
I, host computer control motorized subject table move to original position, and pass through alarm equipment alarm;
The prompting of J, main frame detects and terminates, and shows testing result;
Individual region detection method:
A ＇, will the thin slice detected be needed to be fixed on and to be positioned in the motorized subject table of original position;
B ＇, startup main frame, main frame carries out observation area division to thin slice and selects to need the region of detection;
C ＇, image collecting joint gather image and are sent to main frame by video frequency collection card;
D ＇, the main frame image to observation area contrasts and judges whether have moving target in observation area, has moving target then to carry out step e ＇, otherwise directly carry out step G ＇ in observation area;
Alarm on E ＇, main frame is reported to the police, and image collecting joint is taken pictures and video recording to this observation area simultaneously;
The position coordinates of observation area, moving target place under F ＇, host record, and in the image of image collecting joint shooting, moving target is marked;
G ＇, host computer control motorized subject table move to original position, and pass through alarm equipment alarm;
The prompting of H ＇, main frame detects and terminates, and shows testing result.
6. use inclusion according to claim 5 moves the detection method of detection system, it is characterized in that, the photo that in step C and C ＇, image collecting joint is taken with the format transmission of video flowing in main frame.
7. use inclusion according to claim 6 moves the detection method of detection system, it is characterized in that, in step D and D ＇, main frame first carries out pre-service by the function in OpenCV storehouse to picture signal, then main frame carries out background subtraction divisional processing and rim detection to pretreated image, and the result of last integrated background difference processing and rim detection judges whether to there is moving target.
8. use inclusion according to claim 5 moves the detection method of detection system, it is characterized in that, described thin slice is divided into multiple observation area by main frame, the first row observation area coordinate of its transverse direction is A1, B1 ... N1, second row observation area coordinate is A2, B2 ... N2, observation area is arranged in order according to above rule until last column is An, Bn ... Nn.
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| CN201410792229.3A CN104458746B (en) | 2014-12-19 | 2014-12-19 | Inclusion movement detection system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104750874A (en) * | 2015-04-22 | 2015-07-01 | 成都理工大学 | Image managing system of multiscale rock section |
| CN107991314A (en) * | 2017-11-23 | 2018-05-04 | 苏州艺力鼎丰智能技术有限公司 | A kind of carbon fiber surface of automobile part printed matter defect intelligent detection equipment |
| CN114113198A (en) * | 2020-09-01 | 2022-03-01 | 中国石油化工股份有限公司 | Method and system for testing uniform temperature of rock fluid inclusion |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104750874A (en) * | 2015-04-22 | 2015-07-01 | 成都理工大学 | Image managing system of multiscale rock section |
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| CN114113198A (en) * | 2020-09-01 | 2022-03-01 | 中国石油化工股份有限公司 | Method and system for testing uniform temperature of rock fluid inclusion |
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| CN104458746B (en) | 2017-04-26 |
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