CN109903288A - A kind of method, apparatus and system of the detection cigarette packet mildew based on image - Google Patents
A kind of method, apparatus and system of the detection cigarette packet mildew based on image Download PDFInfo
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- CN109903288A CN109903288A CN201910285477.1A CN201910285477A CN109903288A CN 109903288 A CN109903288 A CN 109903288A CN 201910285477 A CN201910285477 A CN 201910285477A CN 109903288 A CN109903288 A CN 109903288A
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 198
- 238000001514 detection method Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004590 computer program Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 22
- 241000208125 Nicotiana Species 0.000 description 21
- 239000000284 extract Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000000887 face Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000019505 tobacco product Nutrition 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 208000037063 Thinness Diseases 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 206010048828 underweight Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The method for the detection cigarette packet mildew based on image that the invention discloses a kind of, the photo on the surface including obtaining cigarette packet；Color characteristic is extracted from the photo on the surface of cigarette packet；Judge whether the color characteristic of cigarette packet meets Mildew conditions；If it is, determining cigarette packet for the cigarette packet that goes mouldy；Otherwise, it is determined that cigarette packet is non-mildew cigarette packet.The application is considered when cigarette packet goes mouldy, cigarette packet color can change, based on this, the photo on the surface Yan Bao is obtained first, color characteristic is extracted from photo again, whether meeting Mildew conditions i.e. by color characteristic can determine that whether cigarette packet goes mouldy, the application starts with from feature of the cigarette packet when going mouldy, and using taking pictures and do not influenced by peopleware and experience by the way of being judged by the color characteristic in photo, the accuracy for improving cigarette packet inspection reduces the probability of missing inspection.The apparatus and system for the detection cigarette packet mildew based on image that the invention also discloses a kind of, has beneficial effect same as mentioned above.
Description
Technical field
The present invention relates to mildew detection technique fields, more particularly to a kind of side of detection cigarette packet mildew based on image
Method, apparatus and system.
Background technique
Cigar mill needs to check whether cigarette packet is sent out before carrying out loose process to cigarette packet namely in the feeding stage of production line
It mildews change, if mildew cigarette packet leakage is picked up, enters the loose process of production line next step, it will cause tobacco product by the gross
Pollution causes enterprises' loss to generate the unqualified tobacco product for the peculiar smell that largely goes mouldy, has.
Check that method that whether cigarette packet goes mouldy is to open cigarette packet existingly, by visual observation cigarette be surrounded by no mildew with
And comprehensive descision is carried out with whether smell news has peculiar smell.Manual inspection mildew cigarette packet is limited by peopleware, environmental condition, work
Whether people's spirit concentrates and the influence of the light status at scene, and the naked eyes of Field Force are limited by visual angle, are typically only capable to
Observe 2 to 3 faces of cigarette packet, top surface higher for position, naked eyes then more difficult observation.As it can be seen that using people in the prior art
The mode false dismissal probability that work is checked is larger.
Summary of the invention
The method, apparatus and system for the detection cigarette packet mildew based on image that the object of the present invention is to provide a kind of, improve
The accuracy of cigarette packet inspection, reduces the probability of missing inspection.
In order to solve the above technical problems, the method for the detection cigarette packet mildew that the present invention provides a kind of based on image, comprising:
Obtain the photo on the surface of cigarette packet；
Color characteristic is extracted from the photo on the surface of the cigarette packet；
Judge whether the color characteristic of the cigarette packet meets Mildew conditions；
If it is, determining the cigarette packet for the cigarette packet that goes mouldy；Otherwise, it is determined that the cigarette packet is non-mildew cigarette packet.
Preferably, whether the color characteristic for judging the cigarette packet meets Mildew conditions, comprising:
Judge in the color of the cigarette packet whether to include the mildew color for being more than preset area.
Preferably, the mildew color includes green and/or white and/or grey and/or dark brown.
Preferably, before determining the cigarette packet for mildew cigarette packet, further includes:
Obtain the intensity for the initial detecting ray that ray emitter is issued to the cigarette packet；
Obtain the decaying detection ray that the initial detecting ray that ray receiver receives obtains after cigarette packet
Intensity；
It is default whether the ratio of the intensity and the intensity of the initial detecting ray that judge the decaying detection ray is less than
Threshold value, if it is, determining that the cigarette packet is non-mildew cigarette packet；Otherwise, into subsequent step.
Preferably, any surface of the cigarette packet is respectively provided with multiple ray emitters and/or ray receiver, then its opposite is then
It is adapted and is equipped with multiple ray receivers and/or ray emitter；
Then whether the ratio of the intensity and the intensity of the initial detecting ray for judging the decaying detection ray is small
In preset threshold, comprising:
The ratio for judging whether there is the intensity and the intensity of the initial detecting ray of the decaying detection ray is less than
Preset threshold.
Preferably, after determining the cigarette packet for mildew cigarette packet, further includes:
Alarm signal is issued to sound an alarm to control warning device.
In order to solve the above technical problems, the device for the detection cigarette packet mildew that the present invention also provides a kind of based on image, packet
It includes:
Memory, for storing computer program；
Processor realizes the detection cigarette packet mildew as described above based on image when for executing the computer program
The step of method.
In order to solve the above technical problems, the system for the detection cigarette packet mildew that the present invention also provides a kind of based on image, packet
Include the device of the detection cigarette packet mildew as described above based on image；
Further include:
Camera is taken pictures for the surface to the cigarette packet.
Preferably, each face of the cigarette packet is correspondingly arranged on camera.
Preferably, further includes:
Ray emitter, for issuing initial detecting ray to the cigarette packet；
Ray receiver detects ray for receiving the decaying that the initial detecting ray obtains after cigarette packet.
The method for the detection cigarette packet mildew based on image that the present invention provides a kind of, the photograph on the surface including obtaining cigarette packet
Piece；Color characteristic is extracted from the photo on the surface of cigarette packet；Judge whether the color characteristic of cigarette packet meets Mildew conditions；If
It is then to determine cigarette packet for the cigarette packet that goes mouldy；Otherwise, it is determined that cigarette packet is non-mildew cigarette packet.
The application considers that when cigarette packet goes mouldy, cigarette packet color can change, and is based on this, first acquisition cigarette packet table
The photo in face, then extracts color characteristic from photo, and whether meeting Mildew conditions i.e. by color characteristic can determine that cigarette packet
Whether go mouldy, it is seen then that compared with the mode in the prior art manually checked, the application is from cigarette packet when going mouldy
Feature is started with, and not by peopleware and experience by the way of taking pictures and being judged by the color characteristic in photo
It influences, improves the accuracy of cigarette packet inspection, reduce the probability of missing inspection.
The apparatus and system for the detection cigarette packet mildew based on image that the present invention also provides a kind of, has and above method phase
Same beneficial effect.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart of the process of the method for detection cigarette packet mildew based on image provided by the invention；
Fig. 2 is a kind of structural schematic diagram of the system of detection cigarette packet mildew based on image provided by the invention.
Specific embodiment
Core of the invention is to provide the method, apparatus and system of a kind of detection cigarette packet mildew based on image, improves
The accuracy of cigarette packet inspection, reduces the probability of missing inspection.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is please referred to, Fig. 1 is a kind of stream of the process of the method for detection cigarette packet mildew based on image provided by the invention
Cheng Tu, this method comprises:
S11: the photo on the surface of cigarette packet is obtained；
S12: color characteristic is extracted from the photo on the surface of cigarette packet；
S13: judging whether the color characteristic of cigarette packet meets Mildew conditions, if it is, into S14, otherwise, into S15；
S14: determine cigarette packet for the cigarette packet that goes mouldy；
S15: judgement cigarette packet is non-mildew cigarette packet.
Applicant considers: cigarette packet mildew be due to have in tobacco leaf can by mould absorb abundant nutriment, it is opposite in air
Under the conditions of 75% or more, 15% or more tobacco leaf water content and temperature appropriate (20 DEG C~37 DEG C), mould can grow numerous humidity
It grows.Under normal circumstances, there is no when mildew, the color characteristic of tobacco such as color (can also be texture) is olive drab(O.D) for cigarette packet
Or dark brown, and when cigarette packet goes mouldy, the color of tobacco can change colour, and according to the difference of mould, the color of tobacco can also become
Must be different, such as become dark brown, white, green or grey.
Based on this, the application starts with from the color characteristic of cigarette packet, to judge whether cigarette packet goes mouldy.It specifically, can be with
Camera first is set in each face of Yan Bao (usually cuboid), then, camera claps each face of each cigarette packet
According to processor obtains the photo on the surface of cigarette packet, and extracts color characteristic from photo, and it is mould to judge whether color characteristic meets
Change condition, if it is satisfied, then illustrating that cigarette packet for mildew cigarette packet, otherwise, then illustrates that cigarette packet is non-mildew cigarette packet.
In addition, color characteristic here can be the color (color of mildew tobacco and non-mildew tobacco of tobacco in cigarette packet
It is different), color characteristic here may be the texture of tobacco in cigarette packet, and specifically, the texture of the tobacco in region of going mouldy is almost
It disappears, in the bulk being compacted, the texture of the tobacco in non-mildew region is exactly texture when tobacco is normally compressed.
After the cigarette packet that is judged to going mouldy, needs to carry out out packet to mildew cigarette packet to check, mildew tobacco is rejected, paper is replaced
Case, weighing of weighing, it is underweight supply after repack storage, and independent heap is needed for the cigarette packet by rejecting processing
It puts, inspects periodically.
To sum up: the application considers that when cigarette packet goes mouldy, cigarette packet color can change, and is based on this, obtains first
The photo on the surface Yan Bao, then extracts color characteristic from photo, can sentence by the way that whether color characteristic meets Mildew conditions
Determine whether cigarette packet goes mouldy, it is seen then that compared with the mode in the prior art manually checked, the application is mould in generation from cigarette packet
Feature when change is started with, and by the way of taking pictures and being judged by the color characteristic in photo not by peopleware and
The influence of experience improves the accuracy of cigarette packet inspection, reduces the probability of missing inspection.
On the basis of the above embodiments:
As a kind of preferred embodiment, judge whether the color characteristic of cigarette packet meets Mildew conditions, comprising:
Judge in the color of cigarette packet whether to include the mildew color for being more than preset area.
As a kind of preferred embodiment, color of going mouldy includes green and/or white and/or grey and/or dark brown.
Specifically, it is mentioned in above-described embodiment, the color of the tobacco in the color of the tobacco in region of going mouldy and non-mildew region
It is different, in addition, there is no mildews it is also contemplated that may have individual tobaccos, but its color is really and Nicotiana tabacum
The different situation of color therefore when detecting, judge in the color of cigarette packet whether to include mildew color, and color of going mouldy
Area is more than preset area, if it is, illustrating that cigarette packet is gone mouldy, otherwise, then illustrating cigarette packet, there is no mildew, this kinds
Mode improves the accuracy of cigarette packet inspection, reduces the probability of missing inspection.
It should be noted that preset area here can with but be not only limited to 1cm2。
Specifically, mildew color here is divided into green, white, grey according to the difference of mould and dark brown is several, when
So, mildew color here is also possible to as other colors, and the application does not limit particularly herein.
As a kind of preferred embodiment, before determining cigarette packet for mildew cigarette packet, further includes:
Obtain the intensity for the initial detecting ray that ray emitter is issued to cigarette packet；
Obtain the intensity for the decaying detection ray that the initial detecting ray that ray receiver receives obtains after cigarette packet；
Judge whether the intensity of decaying detection ray and the ratio of the intensity of initial detecting ray are less than preset threshold, if
It is then to determine that cigarette packet is non-mildew cigarette packet；Otherwise, into subsequent step.
Specifically, applicants have also recognised that mould can be using the tobacco leaf in cigarette packet as food, to cause in mould breeding
Tobacco leaf in cigarette packet decomposed by mould is edible, changes (specially mildew region so as to cause the density of tobacco in cigarette packet
Density becomes smaller), and under normal circumstances, the density of tobacco is relatively uniform in cigarette packet.In addition, applicants have also recognised that, ray
After penetration capacity is strong, but it is through the substance of different densities, intensity can change, that is, Radiolucent substance Shi Huifa
Raw decaying, and the amount to decay is directly related with the Density Distribution inside substance, thus the ray for causing ray receiver to receive
Intensity be also different.Specifically, in cigarette packet, normally there is no when mildew, the internal density of cigarette packet is larger, and ray passes through
Decay when crossing cigarette packet more, so that the intensity for the ray being caused to pass through after cigarette packet is smaller.When cigarette packet goes mouldy, due to cigarette packet
The density in interior mildew region reduces, then decays when ray passes through the region less, to be caused to pass through the ray after cigarette packet
Intensity it is still larger.
Based on this, the application also detects the density of tobacco in cigarette packet by ray, and then to judge whether cigarette packet occurs
Mildew.Specifically, can first three groups of opposites of Yan Bao (usually cuboid) (one group of opposite is made of two opposite faces,
Two opposites are parallel) outside is respectively provided with N (N be not less than 1) group ray emitter and ray receiver respectively, for example, in a face
Outside when N number of ray emitter is set, N number of ray receiver is set in the outside on the opposite in the face, wherein one group of ray hair
The line of emitter and ray receiver can be vertical with the two opposites.Then, control ray emitter issues initial to cigarette packet
Ray is detected, initial detecting ray is decayed by cigarette Bao Shihui, and initial detecting ray is decayed by cigarette packet in the application
Ray afterwards is known as detection ray of decaying, and ray receiver can receiving attenuation detection ray.
Then, processor can first obtain the intensity of initial detecting ray, which can be initial detecting ray artificially
Intensity be input to processor, be also possible to ray emitter and the intensity of initial detecting ray be transmitted to processing in transmitting
Device is not limited particularly using which kind of mode the application specifically herein.After ray receiver receives decaying detection ray,
Processor can also obtain the intensity of decaying detection ray, which can be ray receiver after receiving decaying detection ray
It oneself parses the intensity of decaying detection ray and the intensity is sent to processor, be also possible to that decaying is directly detected ray
It is sent to processor in a manner of signal, the signal of decaying detection ray is parsed by processor, obtains decaying detection
The intensity of ray is not limited particularly using which kind of mode the application specifically herein.Processor is obtaining initial detecting ray
Intensity and obtain decaying detection ray intensity after, judge decaying detection ray intensity and initial detecting ray intensity
Ratio whether be less than preset threshold, if it is, the intensity of the explanation ray of decaying detection at this time is smaller, the initial inspection of explanation at this time
Surveying when ray passes through cigarette packet decays larger, then the internal density of cigarette packet is larger, thus illustrate cigarette packet at this time there is no mildew, it is no
Then, then illustrate that the internal density of cigarette packet is smaller, cigarette packet is gone mouldy.
In addition it is also necessary to which explanation is, it is contemplated that the area and volume of cigarette packet are larger, in order to as far as possible to each of cigarette packet
A position is detected, and in practical applications, can be respectively provided with N group on the outside of three groups of opposites to as mentioned above
Ray emitter and ray receiver；It can also be provided opposite to N group ray emitter and ray receiver at one group, then passed through
Manipulator rotates cigarette packet, so that realizing when detecting can be with the detection on one group of opposite, one group of opposite；Can also on one group of opposite or
One group of ray emitter and ray receiver is only arranged in person's multiple groups opposite, is received by mechanical hand-motion ray emitter and ray
Device is mobile according to preset path, to realize the detection to each face of cigarette packet.Which kind of mode is the application for specifically selecting do not make
It is special limit, determine according to the actual situation.
As a kind of preferred embodiment, any surface of cigarette packet is respectively provided with multiple ray emitters and/or ray receiver,
Then its opposite is then adapted and is equipped with multiple ray receivers and/or ray emitter；
Then judge whether the intensity of decaying detection ray and the ratio of the intensity of initial detecting ray are less than preset threshold, wraps
It includes:
The ratio for judging whether there is the intensity of decaying detection ray and the intensity of initial detecting ray is less than preset threshold.
Specifically, in above-described embodiment it has been mentioned that, it is contemplated that the area and volume of cigarette packet are larger, in order to as right as possible
Each position of cigarette packet is detected, and is improved the accuracy of cigarette packet inspection, is reduced the probability of missing inspection, can be in any of cigarette packet
Face is respectively provided with multiple ray emitters and/or ray receiver, and multiple rays are adaptably arranged on the opposite in the face and receive
Device and/or ray emitter.Then processor will receive the intensity and initial detecting ray for much organizing decaying detection rays at this time
Intensity, processor judge the ratio of intensity and the intensity of initial detecting ray of decaying detection ray in every group, if
The ratio of the intensity of intensity and initial detecting ray in the presence of decaying detection ray is less than preset threshold, then illustrates cigarette packet for mildew
Cigarette packet.
As it can be seen that can be detected with each position as much as possible to cigarette packet, by the way of the present embodiment into one
Step improves the accuracy of cigarette packet inspection, reduces the probability of missing inspection.
As a kind of preferred embodiment, after determining cigarette packet for mildew cigarette packet, further includes:
Alarm signal is issued to sound an alarm to control warning device.
In the present embodiment, after determining cigarette packet for mildew cigarette packet, alarm signal can be also issued to control warning device sending
Alarm so that staff has found mildew cigarette packet in time, and makes respective handling.
Specifically, warning device here can with but be not only limited to display device (such as liquid crystal display) and/or sound
Warning device (such as buzzer).
The device for the detection cigarette packet mildew based on image that the present invention also provides a kind of, comprising:
Memory 2, for storing computer program；
Processor 1, the method that the detection cigarette packet as above-mentioned based on image goes mouldy is realized when for executing computer program
Step.
The above method is please referred to for the introduction of the device of the detection cigarette packet mildew provided by the invention based on image to implement
Example, details are not described herein by the present invention.
Referring to figure 2., Fig. 2 is a kind of structural representation of the system of detection cigarette packet mildew based on image provided by the invention
Figure, the system include the device of the detection cigarette packet mildew as above-mentioned based on image；
Further include:
Camera 3 is taken pictures for the surface to cigarette packet.
As a kind of preferred embodiment, each face of cigarette packet is correspondingly arranged on camera 3.
As a kind of preferred embodiment, further includes:
Ray emitter, for issuing initial detecting ray to cigarette packet；
Ray receiver detects ray for receiving the decaying that initial detecting ray obtains after cigarette packet.
As a kind of preferred embodiment, further includes:
Any surface of cigarette packet is respectively provided with multiple ray emitters and/or ray receiver, then its opposite is adapted equipped with more
A ray receiver and/or ray emitter；
Then judge whether the intensity of decaying detection ray and the ratio of the intensity of initial detecting ray are less than preset threshold, wraps
It includes:
The ratio for judging whether there is the intensity of decaying detection ray and the intensity of initial detecting ray is less than preset threshold.
As a kind of preferred embodiment, ray emitter is X-ray emitter, and ray receiver is X-ray receptor.
As a kind of preferred embodiment, further includes:
Warning device, for being sounded an alarm when receiving alarm signal.
The above method is please referred to for the introduction of the system of the detection cigarette packet mildew provided by the invention based on image to implement
Example, details are not described herein by the present invention.
It should be noted that in the present specification, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of method of the detection cigarette packet mildew based on image characterized by comprising
Obtain the photo on the surface of cigarette packet；
Color characteristic is extracted from the photo on the surface of the cigarette packet；
Judge whether the color characteristic of the cigarette packet meets Mildew conditions；
If it is, determining the cigarette packet for the cigarette packet that goes mouldy；Otherwise, it is determined that the cigarette packet is non-mildew cigarette packet.
2. the method for the detection cigarette packet mildew based on image as described in claim 1, which is characterized in that the judgement cigarette
Whether the color characteristic of packet meets Mildew conditions, comprising:
Judge in the color of the cigarette packet whether to include the mildew color for being more than preset area.
3. the method for the detection cigarette packet mildew based on image as described in claim 1, which is characterized in that the mildew color packet
Include green and/or white and/or grey and/or dark brown.
4. the method for the detection cigarette packet mildew as described in any one of claims 1-3 based on image, which is characterized in that determining
Before the cigarette packet is mildew cigarette packet, further includes:
Obtain the intensity for the initial detecting ray that ray emitter is issued to the cigarette packet；
Obtain the intensity for the decaying detection ray that the initial detecting ray that ray receiver receives obtains after cigarette packet；
Judge whether the intensity of the decaying detection ray and the ratio of the intensity of the initial detecting ray are less than preset threshold,
If it is, determining that the cigarette packet is non-mildew cigarette packet；Otherwise, into subsequent step.
5. the method for the detection cigarette packet mildew based on image as claimed in claim 4, which is characterized in that any of the cigarette packet
Face is respectively provided with multiple ray emitters and/or ray receiver, then its opposite be then adapted equipped with multiple ray receivers and/or
Ray emitter；
Then whether the ratio of the intensity for judging the decaying detection ray and the intensity of the initial detecting ray is less than pre-
If threshold value, comprising:
The ratio of the intensity of the decaying detection ray and the intensity of the initial detecting ray is judged whether there is less than default
Threshold value.
6. the method for the detection cigarette packet mildew as described in any one of claims 1-3 based on image, which is characterized in that determining
The cigarette packet is after going mouldy cigarette packet, further includes:
Alarm signal is issued to sound an alarm to control warning device.
7. a kind of device of the detection cigarette packet mildew based on image characterized by comprising
Memory, for storing computer program；
Processor is realized as described in any one of claim 1 to 6 when for executing the computer program based on the detection of image
The step of method of cigarette packet mildew.
8. a kind of system of the detection cigarette packet mildew based on image, which is characterized in that including as claimed in claim 7 based on figure
The device of the detection cigarette packet mildew of picture；
Further include:
Camera is taken pictures for the surface to the cigarette packet.
9. as claimed in claim 8 based on image detection cigarette packet mildew system, which is characterized in that the cigarette packet it is each
Face is correspondingly arranged on camera.
10. the system of the detection cigarette packet mildew based on image as claimed in claim 8, which is characterized in that further include:
Ray emitter, for issuing initial detecting ray to the cigarette packet；
Ray receiver detects ray for receiving the decaying that the initial detecting ray obtains after cigarette packet.
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| CN201910285477.1A CN109903288A (en) | 2019-04-10 | 2019-04-10 | A kind of method, apparatus and system of the detection cigarette packet mildew based on image |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111504383A (en) * | 2020-05-07 | 2020-08-07 | 厦门烟草工业有限责任公司 | Smoke box detection system and method |
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