CN107025476A - The information identification system and image-recognizing method of sealing device with outside bar code - Google Patents
The information identification system and image-recognizing method of sealing device with outside bar code Download PDFInfo
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- CN107025476A CN107025476A CN201710285632.0A CN201710285632A CN107025476A CN 107025476 A CN107025476 A CN 107025476A CN 201710285632 A CN201710285632 A CN 201710285632A CN 107025476 A CN107025476 A CN 107025476A
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- Prior art keywords
- bar code
- sealing device
- information
- image
- identification system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
Abstract
The invention discloses a kind of information identification system and image-recognizing method of the sealing device with outside bar code.The information identification system includes data acquisition unit, data identification unit, control unit and image identification system；Data acquisition unit includes imaging device (14), luminaire (1) and position switch (13), and imaging device (14), luminaire (1) are fixedly connected with mechanical arm；Mechanical arm is provided with multigroup traveller and chute；Imaging device (14), luminaire (1) can by the traveller on mechanical arm and chute around, above-below direction moves.The image-recognizing method, including shoot original image；It is whole by red, blue, green three color scheme, original image is changed into gray level image；Reduce the brightness of gray level image；Lift the contrast of image；Quick Response Code in image is decoded, the content of Quick Response Code is obtained.
Description
Technical field
The present invention relates to sealing device information acquiring technology field, the information identification system of more particularly to a kind of sealing device
System.
Background technology
Automatic Identification ＆ Data Collection (Automatic Identification＆DataCapture abbreviation AIDC)
Result from the early 1980s, early stage using magnetic card, bar code as main because its quickly and accurately data inputting characteristic quickly in business
The fields such as industry, finance have obtained faster development.But due to the less reason of industry size, do not cause enough in IT field
Attention.Declare to the proposition and extensive use of the new management concept such as ERP, supply chain, AIDC technologies are just remoulded oneself thoroughly rapid hair
One of exhibition, core technology as IT main flows.AIDC technologies can be divided into light-card identification, optical character and know from the object of identification
Not, magnetic card identification, smartcard identification, radio-frequency card identification and bar code identification etc..Compared with other automatic identification technologies, bar code skill
Art has the advantages that accuracy high (error probability is hundreds of a ten thousandths), speed is fast, identify low manufacture cost, thus its is extensive
Applied to the various fields such as business, Post Transportation and manufacturing industry, on the extranal packing box of product such as many household electrical appliances, PC, important portion
Various bar-code labels are posted on part.In fact, manufacturing industry, which is barcode technology, applies most important, most deep field.
Patent of invention CN101885391A content is introduced in this specification in full as reference.
At present, sealing device field (such as bottle cap) exist internal bar code information can not be associated with outside bar code information, it is outside
The problems such as bar code information is easy to fall off, moreover, bar code information identifying system on sealing device can not be according to the actual feelings of streamline
Condition and automatic position adjusting function；Luminaire is circle, causes luminous beam only towards a direction, it is impossible to according to sealing device
Size, position and change.
The content of the invention
The first object of the present invention is to provide a kind of information identification system of the sealing device with outside bar code.
The second object of the present invention is to provide a kind of image of the information identification system of the sealing device with outside bar code
Recognition methods.
A kind of information identification system of the sealing device with outside bar code, wherein, described information identifying system includes number
According to collecting unit, data identification unit, control unit and image identification system；The data acquisition unit include imaging device,
Luminaire and position switch, the imaging device, luminaire are fixedly connected with mechanical arm；The mechanical arm is provided with
Multigroup traveller and chute；Imaging device, luminaire can by the traveller on mechanical arm and chute around, up and down
Move in direction.
The information identification system of sealing device of the present invention with outside bar code, wherein, the luminaire can
Slided along the chute A on mechanical arm；Luminaire is made up of rod, annular or plane formula light-emitting device, can be along central axis
Freely rotate.
The information identification system of sealing device of the present invention with outside bar code, wherein, the imaging device, hair
Light device can be moved left and right by the traveller of mechanical arm along chute B；Imaging device, luminaire can be by the cunnings of mechanical arm
Post is movable along chute C；Imaging device, luminaire can be moved up and down by the traveller of mechanical arm along chute D.
The information identification system of sealing device of the present invention with outside bar code, wherein, the luminaire position
In the surface of conveyer belt；Conveyer belt be provided with sealing device guide rail, sealing device by conveyer belt along sealing device guide rail from
One end is sent to the other end；The width of the sealing device guide rail can be carried out by the knob on two control-rods being parallel to each other
Regulation.
The information identification system of sealing device of the present invention with outside bar code, wherein, the mechanical arm leads to
Extension bar is crossed to be fixed；The extension bar has telescopic pipe nipple；Extension bar is connected with control terminal.
The information identification system of sealing device of the present invention with outside bar code, wherein, the sealing device bag
Include the bar code information A inside the sealing device and bar code information B positioned at sealing device outer surface.
The information identification system of sealing device of the present invention with outside bar code, wherein, described bar code information A
Mutually corresponded to bar code information B and content is different；Bar code information A is for discerning the false from the genuine, producer's promotion, and bar code information B is used to believe
Breath collection, logistics management and control.
The information identification system of sealing device of the present invention with outside bar code, wherein, the bar code information B is adopted
With the Quick Response Code of bar code, two-dimensional matrix code or other particular algorithms；Bar code information B is using black ink, in addition to black
Other color inks or invisible printing ink；The bar code information B is formed by spray printing or printing.
The information identification system of the sealing device with outside bar code of the present invention, wherein, the bar code information B by
Fluorescence invisible printing ink spray printing is formed.
The image-recognizing method of the information identification system of sealing device of the present invention with outside bar code, including clap
According to the decoding of capture, color adjustment, brightness regulation, contrast adjustment, one-dimension code or Quick Response Code；
When detecting the stealthy one-dimension code of fluorescence or Quick Response Code, the tune that red, blue, green three color is passed through to the photochrome photographed
It is whole, the image of artwork is changed into gray level image；The brightness of the gray level image is then reduced, the contrast of image is then lifted out,
Finally the one-dimension code or Quick Response Code in image are decoded using decoding software, one-dimension code or the content of Quick Response Code is obtained.
Sealing device used has ISN and outer code in the present invention, totally two groups of Quick Response Codes.Two groups of codes have corresponding relation,
But content is simultaneously differed.Wherein ISN be mainly used in consumer discern the false from the genuine, marketing lottery, content is generally a network address.It is outside
Bar code primarily serves transitional function, can be collected into corresponding internal code information when filling by outer code.Moved after the completion of filling
Except protection bottle cap outward appearance, prevent information leakage.Because such as when brewery's production is filling, bottle cap ISN can not be read
Which arrive, it is therefore desirable to find the ISN that bottle cap has from background data base by outer code, and then bottle cap accurately grasped
Cased by normal using filling wine.
The information identification system and image-recognizing method and prior art of the sealing device with outside bar code of the present invention
Compare, it protrudes effect and is：
(1) sealing device that there is the information identification system of the sealing device of outside bar code to use realizes internal bar code letter
The association of breath and outside bar code information；Outside bar code information is formed by specialty inks spray printing, is difficult flushing and is come off.
(2) imaging device and luminaire in information identification system can be automatically adjusted according to the actual conditions of streamline
Position, meets different streamlines, the demand of different sealing device.
(3) luminaire is made up of rod, annular or plane formula light-emitting device, can freely be rotated along central axis.
(4) the information discrimination of information identification system is high, effect is good, after can realizing the reading of correlation product information with
Collection, can greatly promote enterprise production management and the level of IT application.
Illustrate the letter to the sealing device of the present invention with outside bar code with specific embodiment below in conjunction with the accompanying drawings
Breath identifying system and image-recognizing method are described further.
Brief description of the drawings
Fig. 1 is mechanical arm schematic diagram in the information identification system of the sealing device with outside bar code.
Fig. 2 is the schematic diagram of conveyer belt and sealing device guide rail.
Fig. 3 is extension bar schematic diagram in the information identification system of the sealing device with outside bar code.
Fig. 4 is the schematic diagram of the information identification system of the sealing device with outside bar code.
Fig. 5 is the schematic diagram of the sealing device with outside bar code.
Fig. 6 is the original image example of image processing process (artwork is colored).
Fig. 7 is the gray level image after Fig. 6 original image processing.
Fig. 8 is the image after Fig. 7 gray level image reduction brightness.
Fig. 9 is that the image in Fig. 8 lifts the image after contrast.
Embodiment
Embodiment 1
With reference to shown in Fig. 1, Fig. 2, Fig. 4, the information identification system of the sealing device with outside bar code includes data acquisition
Unit, data identification unit, control unit and image identification system；Data acquisition unit includes imaging device 14, luminaire 1
With position switch 13.
With reference to shown in Fig. 5, the sealing device 10 with outside bar code, including the bar code information inside sealing device 10
The A18 and bar code information B17 positioned at sealing device outer surface；Bar code information A18 and bar code information B17 mutually corresponding and content are not
Together；Bar code information A18 is for discerning the false from the genuine, producer's promotion, and bar code information B17 is used for information gathering, logistics management and control.Bar code information
B17 uses bar code or two-dimensional matrix code or the Quick Response Code of other particular algorithms.Bar code information B17 uses black oil
Ink, other color inks or invisible printing ink in addition to black；Bar code information B17 is formed by spray printing or printing.Wherein, preferably
For bar code information B17 is formed by fluorescence invisible printing ink spray printing.
Sealing device has ISN and outer code, totally two groups of Quick Response Codes.Two groups of codes have corresponding relation, but content not phase
Together.Wherein ISN be mainly used in consumer discern the false from the genuine, marketing lottery, content is generally a network address.Outside bar code is primarily served
Transitional function, can be collected into corresponding internal code information by outer code when filling.It is removed outside protection bottle cap after the completion of filling
See, prevent information leakage.Because such as when brewery's production is filling, bottle cap ISN can not be read into, it is therefore desirable to be borrowed
Help outer code to find the ISN that bottle cap has from background data base, and then accurately grasp which bottle cap by normal using filling wine
Vanning.
Imaging device 14 is high speed camera or high-speed digital camera, for the bar code information to sealing device outer surface
B carries out acquisition view data of taking pictures；Luminaire 1 is the laser equipment of supporting bar code printing ink, including day light device, ultraviolet
Laser equipment or infrared laser equipment, for being irradiated to bar code mark；The position switch 13 is photoelectric sensor, when close
When seal apparatus passes through photoelectric sensor, triggering imaging device is taken pictures or imaged, and obtains bar code information B17 image file.
Data identification unit includes computer hardware equipment and OCR identification softwares, by OCR image processing techniques to data
Collecting unit is taken pictures or imaged obtained image file and decoded, and interprets bar code information B17.
Imaging device 14 is located at the surface of luminaire 1；Position switch 13 is located at the side of imaging device 14；The hair
Light device 1, imaging device 14 and position switch 13 are connected with control unit and power supply.
Imaging device 14, luminaire 1 are fixedly connected with mechanical arm；Mechanical arm includes upper mechanical arm 22 and lower machinery
Arm 20, upper mechanical arm 22 and lower mechanical arm 20 are connected and fixed by folded plate 21.
Mechanical arm is provided with multigroup traveller and chute；Imaging device 14, luminaire 1 can pass through the cunning on mechanical arm
Post and chute are around, above-below direction is moved.
Chute A2, chute B4, chute C19 are horizontal concrete chute；Chute 6 is vertical chute.Chute A2 is located at lower mechanical arm
20 lower end；Chute B4, chute C19 are located at folded plate 21；Chute 6 is located at upper mechanical arm 22.
Traveller 3 is located in chute B4, can be slided along chute B4.Traveller 5 is located in chute C19 and chute 6, can be along chute
C19 and chute 6 are slided.
Luminaire 1 can be slided along the chute A2 on mechanical arm；Luminaire 1 is lighted by rod, annular or plane formula
Device is constituted, and can freely be rotated along central axis.
Imaging device 14, luminaire 1 can be moved left and right by the traveller 3 of mechanical arm along chute B4；Imaging device 14,
Luminaire 1 can be movable along chute C19 by the traveller 5 of mechanical arm；Imaging device 14, luminaire 1 can pass through machine
The traveller 5 of tool arm is moved up and down along chute D6.
Luminaire 1 is located at the surface of conveyer belt 7；Conveyer belt 7 is provided with sealing device guide rail 8, and sealing device 10 leads to
Cross conveyer belt 7 and be sent to the other end along sealing device guide rail 8 from one end；The width of sealing device guide rail 8 can be by being parallel to each other
Two control-rods on knob 9 be adjusted.
With reference to shown in Fig. 6-9, the image-recognizing method of the information identification system of the sealing device with outside bar code, bag
Include：
(1) original image, such as Fig. 6 are shot；
(2) it is whole by red, blue, green three color scheme, original image is changed into gray level image, such as Fig. 7；
(3) brightness of gray level image, such as Fig. 8 are reduced；
(4) contrast of image, such as Fig. 9 are lifted；
(5) Quick Response Code in image is decoded, obtains the content of Quick Response Code.
This method by outside sealing device bar code information B17 (bar code information is fluorescence or non-fluorescence, it is colored or
Black and white), acquisition artwork is shot by imaging device 14 and image identification system is stored in.Described image identification system by it is red,
The adjustment of blue, green three color, gray level image is changed into by the image of artwork.The brightness of the gray level image is then reduced, is then lifted out
The contrast of image, is finally decoded using decoding software to the Quick Response Code in image, obtains the content of Quick Response Code.By this
The method of sample, the method and related system of image in 2 D code decoding will no longer be required to specific darkroom or bandpass filter
Equipment, it is only necessary in the case of natural light or the irradiation of additional uviol lamp secondary light source, enter to the bar code outside sealing device
Row shoots and gathered, so as to simplify equipment, reduces cost, improves throughput rate so that versatility and adaptability are stronger.
Embodiment 2
With reference to shown in Fig. 2-4, the information identification system of the sealing device with outside bar code includes data acquisition unit, number
According to recognition unit, control unit and image identification system；Data acquisition unit includes imaging device 14, luminaire 1 and position
Switch 13.
With reference to shown in Fig. 5, the sealing device 10 with outside bar code, including the bar code information inside sealing device 10
The A18 and bar code information B17 positioned at sealing device outer surface；Bar code information A18 and bar code information B17 mutually corresponding and content are not
Together；Bar code information A18 is for discerning the false from the genuine, producer's promotion, and bar code information B17 is used for information gathering, logistics management and control.Bar code information
B17 uses bar code or two-dimensional matrix code or the Quick Response Code of other particular algorithms.Bar code information B17 uses black oil
Ink, other color inks or invisible printing ink in addition to black；Bar code information B17 is formed by spray printing or printing.Wherein, preferably
For bar code information B17 is formed by fluorescence invisible printing ink spray printing.
Sealing device has ISN and outer code, totally two groups of Quick Response Codes.Two groups of codes have corresponding relation, but content not phase
Together.Wherein ISN be mainly used in consumer discern the false from the genuine, marketing lottery, content is generally a network address.Outside bar code is primarily served
Transitional function, can be collected into corresponding internal code information by outer code when filling.It is removed outside protection bottle cap after the completion of filling
See, prevent information leakage.Because such as when brewery's production is filling, bottle cap ISN can not be read into, it is therefore desirable to be borrowed
Help outer code to find the ISN that bottle cap has from background data base, and then accurately grasp which bottle cap by normal using filling wine
Vanning.
Imaging device 14 is high speed camera or high-speed digital camera, for the bar code information to sealing device outer surface
B carries out acquisition view data of taking pictures；Luminaire 1 is the laser equipment of supporting bar code printing ink, including day light device, ultraviolet
Laser equipment or infrared laser equipment, for being irradiated to bar code mark；The position switch 13 is photoelectric sensor, when close
When seal apparatus passes through photoelectric sensor, triggering imaging device is taken pictures or imaged, and obtains bar code information B image file.
Data identification unit includes computer hardware equipment and OCR identification softwares, by OCR image processing techniques to data
Collecting unit is taken pictures or imaged obtained image file and decoded, and interprets bar code information B.
Imaging device 14 is located at the surface of luminaire 1；Position switch 13 is located at the side of imaging device 14；The hair
Light device 1, imaging device 14 and position switch 13 are connected with control unit and power supply.
Imaging device 14, luminaire 1 are fixedly connected with mechanical arm；Mechanical arm is fixed by extension bar 11；
The extension bar 11 has telescopic pipe nipple；Extension bar 11 is connected with control terminal 12.
Mechanical arm is provided with traveller and chute；Imaging device 14, luminaire 1 can by the traveller on mechanical arm and
Chute is moved in left-right direction.
Luminaire 1 is made up of rod, annular or plane formula light-emitting device, can freely be rotated along central axis.
Luminaire 1 is located at the surface of conveyer belt 7；Conveyer belt 7 is provided with sealing device guide rail 8, and sealing device 10 leads to
Cross conveyer belt 7 and be sent to the other end along sealing device guide rail 8 from one end；The width of sealing device guide rail 8 can be by being parallel to each other
Two control-rods on knob 9 be adjusted.
With reference to shown in Fig. 6-9, the image-recognizing method of the information identification system of the sealing device with outside bar code, bag
Include：
(1) original image, such as Fig. 6 are shot；
(2) it is whole by red, blue, green three color scheme, original image is changed into gray level image, such as Fig. 7；
(3) brightness of gray level image, such as Fig. 8 are reduced；
(4) contrast of image, such as Fig. 9 are lifted；
(5) Quick Response Code in image is decoded, obtains the content of Quick Response Code.
This method by outside sealing device bar code information B17 (bar code information is fluorescence or non-fluorescence, it is colored or
Black and white), acquisition artwork is shot by imaging device 14 and image identification system is stored in.Described image identification system by it is red,
The adjustment of blue, green three color, gray level image is changed into by the image of artwork.The brightness of the gray level image is then reduced, is then lifted out
The contrast of image, is finally decoded using decoding software to the Quick Response Code in image, obtains the content of Quick Response Code.By this
The method of sample, the method and related system of image in 2 D code decoding will no longer be required to specific darkroom or bandpass filter
Equipment, it is only necessary in the case of natural light or the irradiation of additional uviol lamp secondary light source, enter to the bar code outside sealing device
Row shoots and gathered, so as to simplify equipment, reduces cost, improves throughput rate so that versatility and adaptability are stronger.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (10)
1. a kind of information identification system of the sealing device with outside bar code, it is characterised in that：Described information identifying system bag
Include data acquisition unit, data identification unit, control unit and image identification system；The data acquisition unit is set including imaging
Standby (14), luminaire (1) and position switch (13), the imaging device (14), luminaire (1) are fixed with mechanical arm to be connected
Connect；The mechanical arm is provided with multigroup traveller and chute；Imaging device (14), luminaire (1) can be by mechanical arms
Traveller and chute around, above-below direction moves.
2. the information identification system of the sealing device according to claim 1 with outside bar code, it is characterised in that：It is described
Luminaire (1) can be slided along the chute A (2) on mechanical arm；Luminaire (1) is by rod, annular or the luminous dress of plane formula
Composition is put, can freely be rotated along central axis.
3. the information identification system of the sealing device according to claim 2 with outside bar code, it is characterised in that：It is described
Imaging device (14), luminaire (1) can be moved left and right by the traveller (3) of mechanical arm along chute B (4)；Imaging device
(14), luminaire (1) can be movable along chute C (19) by the traveller (5) of mechanical arm；It is imaging device (14), luminous
Equipment (1) can be moved up and down by the traveller (5) of mechanical arm along chute D (6).
4. the information identification system of the sealing device according to claim 3 with outside bar code, it is characterised in that：It is described
Luminaire (1) is located at the surface of conveyer belt (7)；Conveyer belt (7) is provided with sealing device guide rail (8), sealing device (10)
The other end is sent to along sealing device guide rail (8) from one end by conveyer belt (7)；The width of the sealing device guide rail (8) can
It is adjusted by the knob (9) on two control-rods being parallel to each other.
5. the information identification system of the sealing device according to claim 4 with outside bar code, it is characterised in that：It is described
Mechanical arm is fixed by extension bar (11)；The extension bar (11) has telescopic pipe nipple；Extension bar (11) and control
Terminal (12) processed is connected.
6. the information identification system of the sealing device according to claim 5 with outside bar code, it is characterised in that：It is described
Sealing device (10) includes being located at the bar code information A (18) inside sealing device and the bar code information positioned at sealing device outer surface
B(17)。
7. the information identification system of the sealing device according to claim 6 with outside bar code, it is characterised in that：It is described
Bar code information A (18) and bar code information B (17) mutually correspondences and content is different；Bar code information A (18) is for discerning the false from the genuine, factory
Family's promotion, bar code information B (17) is used for information gathering, logistics management and control.
8. the information identification system of the sealing device according to claim 7 with outside bar code, it is characterised in that：It is described
Bar code information B (17) uses the Quick Response Code of bar code, two-dimensional matrix code or other particular algorithms；Bar code information B (17) is used
Black ink, other color inks or invisible printing ink in addition to black；The bar code information B (17) by spray printing or printing and
Into.
9. the information identification system of the sealing device according to claim 8 with outside bar code, it is characterised in that：It is described
Bar code information B (17) is formed by fluorescence invisible printing ink spray printing.
10. the image-recognizing method of the information identification system of the sealing device with outside bar code, it is characterised in that：Including taking pictures
Capture, color adjustment, brightness regulation, contrast adjustment, one-dimension code or Quick Response Code decoding；
When detecting the stealthy one-dimension code of fluorescence or Quick Response Code, to the adjustment of the photochrome that photographs by red, blue, green three color,
The image of artwork is changed into gray level image；The brightness of the gray level image is then reduced, the contrast of image is then lifted out, finally
The one-dimension code or Quick Response Code in image are decoded using decoding software, one-dimension code or the content of Quick Response Code is obtained.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710285632.0A CN107025476B (en) | 2017-04-27 | 2017-04-27 | The information identification system and image-recognizing method of sealing device with outside bar code |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710285632.0A CN107025476B (en) | 2017-04-27 | 2017-04-27 | The information identification system and image-recognizing method of sealing device with outside bar code |
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| CN107025476B CN107025476B (en) | 2018-03-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680862A (en) * | 2018-04-12 | 2018-10-19 | 广东力科新能源有限公司 | A kind of OCV detections battery core detection information harvester and acquisition method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1953674A1 (en) * | 2007-01-29 | 2008-08-06 | Datalogic S.P.A. | Identifying apparatus |
| CN102446263A (en) * | 2010-10-15 | 2012-05-09 | 北京赛腾工业标识系统有限公司 | Collection method of bar code information data of product |
| CN105457897A (en) * | 2015-10-16 | 2016-04-06 | 薛文磊 | Automatic classifying and sorting system and method for express parcels |
-
2017
- 2017-04-27 CN CN201710285632.0A patent/CN107025476B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1953674A1 (en) * | 2007-01-29 | 2008-08-06 | Datalogic S.P.A. | Identifying apparatus |
| CN102446263A (en) * | 2010-10-15 | 2012-05-09 | 北京赛腾工业标识系统有限公司 | Collection method of bar code information data of product |
| CN105457897A (en) * | 2015-10-16 | 2016-04-06 | 薛文磊 | Automatic classifying and sorting system and method for express parcels |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680862A (en) * | 2018-04-12 | 2018-10-19 | 广东力科新能源有限公司 | A kind of OCV detections battery core detection information harvester and acquisition method |
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| Publication number | Publication date |
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| CN107025476B (en) | 2018-03-13 |
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