CN109670363A - A kind of sampling system having automatic identification sample number into spectrum - Google Patents
A kind of sampling system having automatic identification sample number into spectrum Download PDFInfo
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- CN109670363A CN109670363A CN201811282108.9A CN201811282108A CN109670363A CN 109670363 A CN109670363 A CN 109670363A CN 201811282108 A CN201811282108 A CN 201811282108A CN 109670363 A CN109670363 A CN 109670363A
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- module
- bar code
- communication connection
- cpu
- sampling system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1413—1D bar codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1439—Methods for optical code recognition including a method step for retrieval of the optical code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/146—Methods for optical code recognition the method including quality enhancement steps
Abstract
The invention discloses a kind of sampling systems for having automatic identification sample number into spectrum, belong to information acquiring technology field, including CPU module, bar code identification mechanism and expanding body, CPU module communication connection is to computing module, computing module communication connection is to storage module, power module is connected in CPU module, communication connection has bar code identification mechanism in the CPU module, also communication connection has expanding body in the CPU module, the bar code identification mechanism includes illuminant module, and illuminant module is electrically connected with CPU module；Bar code identification mechanism is provided on sampling system, user can carry out light filling to the bar code that needs acquire by illuminant module on bar code identification mechanism and supplementary lighting module, to keep bar code collection effect of the sampling system under half-light more preferable, secondly, user can take sample message by bar code reading, and by the data input host operating system of reading, to keep the function of sampling system more abundant.
Description
Technical field
The invention belongs to information acquiring technology fields, and in particular to a kind of sample introduction system for having automatic identification sample number into spectrum
System.
Background technique
Chinese patent (Publication No. CN106056020B) discloses a kind of bar code detection knowledge based on NI Vision Builder for Automated Inspection
Other method and system, the method are applied in NI Vision Builder for Automated Inspection host, and the NI Vision Builder for Automated Inspection host is connected with light source
Module and image capture module, the described method comprises the following steps: S1, image data acquiring step, S2, pre-processing image data
Step, S3, bar code zone location step, S3A, bar code region set-up procedure, S4, bar code identification step.Using the invention, it is not necessarily to
Manual operation is carried out, automatically scanning can be carried out to the product with bar code and identifies that there is automation journey to bar code
The advantages that degree is high, recognition speed is fast, and work efficiency is high.
However bar code detection identifying system is caused its bar code discrimination not high, is influenced user due to relatively simple for structure
To the usage experience of bar code detection identifying system.
Summary of the invention
The purpose of the present invention is to provide a kind of sampling systems for having automatic identification sample number into spectrum, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme: a kind of sample introduction for having automatic identification sample number into spectrum
System, including CPU module, bar code identification mechanism and expanding body, CPU module communication connection to computing module, computing module are logical
News are connected to storage module, and power module is connected in CPU module, and communication connection has bar code identification mechanism in the CPU module,
Also communication connection has expanding body in the CPU module, and the bar code identification mechanism includes illuminant module, illuminant module and CPU
Module electrical connection, illuminant module communication connection to supplementary lighting module, supplementary lighting module communication connection to image data acquiring module, image
Data acquisition module communication connection to bar code zone location module, bar code zone location module communication is connected to bar code feature extraction
Module, bar code characteristic extracting module communication connection to Slant Rectify module, Slant Rectify module include the positioning of bar code lower regions
Module and bar code or so zone location module, bar code lower regions locating module and bar code or so zone location the module company of communicating
It is connected to bar code region adjustment module, bar code region adjustment module communication is connected to image processing module, image processing module communication
It is connected to bar code identification module.
As a further solution of the present invention: described image processing module is DSP processing module, and image processing module is to next
It is analyzed and is handled from the data of bar code region adjustment module, including filtering, denoising, enhancing and/or binary conversion treatment, and will
Data that treated are conveyed to bar code identification module and are identified.
As further scheme of the invention: the illuminant module is photosensitive resistance sensor, model XH-M.
As further scheme of the invention: the supplementary lighting module is double-colored temperature LED light supplement lamp.
As further scheme of the invention: the power module is rechargeable type lithium battery, CPU module and power supply mould
Block electrical connection.
As further scheme of the invention: the expanding body includes expanding module, expands module and CPU module is electric
Connection expands in module and is disposed with and automatically enters sample number into spectrum module and automatic sampling module, expand module with it is automatically defeated
Enter the electrical connection of sample number into spectrum module, expands module and be electrically connected with automatic sampling module.
As further scheme of the invention: it is additionally provided with automatic detection module in the expansion module, it is automatic to detect
Module is electrically connected with module is expanded.
Compared with prior art, the beneficial effects of the present invention are:
1. being provided with bar code identification mechanism on sampling system, user can pass through the illuminant module and benefit on bar code identification mechanism
Optical module carries out light filling to the bar code that needs acquire, thus keep bar code collection effect of the sampling system under half-light more preferable, secondly,
User can take sample message by bar code reading, and by the data input host operating system of reading, to improve and be
The discrimination united to bar code keeps the function of sampling system more abundant, promotes user to the usage experience of sampling system.
2. being provided with expanding body on sampling system, user can be by automatically entering sample number into spectrum on expanding body
Module realizes that the automation to sample message inputs, secondly, user can be by automatic sampling module to the sample message of typing
Automatic sampling is carried out, to keep the function of sampling system more abundant.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the corresponding bar code identification mechanism of the present invention；
Fig. 3 is the structural schematic diagram of the corresponding expanding body of the present invention；
In figure: 1-CPU module, 2- power module, 3- bar code identification mechanism, 4- computing module, 5- storage module, 6- spreader
Structure, 311- illuminant module, 312- supplementary lighting module, 32- image data acquiring module, 33- bar code zone location module, 34- bar code
Characteristic extracting module, 35- Slant Rectify module, 361- bar code lower regions locating module, 362- bar code or so zone location mould
Block, 37- bar code identification module, 38- image processing module, 39- bar code region adjustment module, 61- expansion module, 62- are automatically defeated
Enter sample number into spectrum module, 63- automatic sampling module, 64- automatic detection module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1:
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution: a kind of sampling system having automatic identification sample number into spectrum,
Including CPU module 1, bar code identification mechanism 3 and expanding body 6,1 communication connection of CPU module to computing module 4, computing module 4 is logical
News are connected to storage module 5, and power module 2 is connected in CPU module 1, and power module 2 is rechargeable type lithium battery, CPU module
1 is electrically connected with power module 2, and communication connection has bar code identification mechanism 3 in CPU module 1, and also communication connection is opened up in CPU module 1
Mechanism 6 is opened up, bar code identification mechanism 3 includes illuminant module 311, and illuminant module 311 is electrically connected with CPU module 1, illuminant module 311
Communication connection is to supplementary lighting module 312,312 communication connection of supplementary lighting module to image data acquiring module 32, image data acquiring mould
32 communication connection of block is to bar code zone location module 33,33 communication connection of bar code zone location module to bar code characteristic extracting module
34, the image data that bar code zone location module 33 is used to acquire image data acquiring module 32 carries out bar code feature extraction,
And zone location is carried out to bar code, with the region of all bar codes on the determination label；
Referring to Fig. 2, in order to keep the recognition effect of bar code identification mechanism 3 more preferable, in the present embodiment, it is preferred that bar code feature mentions
For 34 communication connection of modulus block to Slant Rectify module 35, Slant Rectify module 35 includes 361 He of bar code lower regions locating module
Bar code or so zone location module 362, bar code lower regions locating module 361 and bar code or so zone location module 362 are logical
News are connected to bar code region adjustment module 39, and bar code region adjusts 39 communication connection of module to image processing module 38, bar code area
The adjustment that domain adjustment module 39 is used to be extended the right boundary in the bar code region respectively K pixel is handled, and to institute
The up-and-down boundary for stating bar code region carries out reducing respectively the adjustment processing of P pixel, finally to the bar code region that adjusts that treated
As final bar code region, wherein described K, P are positive integer, specific value is chosen as needed, and image processing module 38 is logical
News are connected to bar code identification module 37, and bar code identification module 37 is used to carry out bar code knowledge to each bar code in the bar code region
Not；
Referring to Fig. 2, in order to keep the treatment effect of image processing module 38 more preferable, in the present embodiment, it is preferred that image procossing mould
Block 38 is DSP processing module, and image processing module 38 is analyzed and handled to the data from bar code region adjustment module 39,
Including filtering, denoising, enhancing and/or binary conversion treatment, and will treated that data are conveyed to bar code identification module 37 knows
Not, illuminant module 311 is photosensitive resistance sensor, and model XH-M131, supplementary lighting module 312 is double-colored temperature LED light supplement lamp,
When illuminant module 311 senses insufficient light, illuminant module 311 connects the power supply of supplementary lighting module 312, to pass through light filling mould
Block 312 carries out light filling, to keep bar code collection effect of the sampling system under half-light more preferable, secondly, user can pass through bar code
Sample message is read, and by the data input host operating system of reading, to keep the function of sampling system more abundant, is mentioned
User is risen to the usage experience of sampling system.
Embodiment 2:
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution: a kind of sampling system having automatic identification sample number into spectrum,
Including CPU module 1, bar code identification mechanism 3 and expanding body 6,1 communication connection of CPU module to computing module 4, computing module 4 is logical
News are connected to storage module 5, and power module 2 is connected in CPU module 1, and power module 2 is rechargeable type lithium battery, CPU module
1 is electrically connected with power module 2, and communication connection has bar code identification mechanism 3 in CPU module 1, and also communication connection is opened up in CPU module 1
Mechanism 6 is opened up, bar code identification mechanism 3 includes illuminant module 311, and illuminant module 311 is electrically connected with CPU module 1, illuminant module 311
Communication connection is to supplementary lighting module 312,312 communication connection of supplementary lighting module to image data acquiring module 32, image data acquiring mould
32 communication connection of block is to bar code zone location module 33,33 communication connection of bar code zone location module to bar code characteristic extracting module
34, the image data that bar code zone location module 33 is used to acquire image data acquiring module 32 carries out bar code feature extraction,
And zone location is carried out to bar code, with the region of all bar codes on the determination label；
Referring to Fig. 2, in order to keep the recognition effect of bar code identification mechanism 3 more preferable, in the present embodiment, it is preferred that bar code feature mentions
For 34 communication connection of modulus block to Slant Rectify module 35, Slant Rectify module 35 includes 361 He of bar code lower regions locating module
Bar code or so zone location module 362, bar code lower regions locating module 361 and bar code or so zone location module 362 are logical
News are connected to bar code region adjustment module 39, and bar code region adjusts 39 communication connection of module to image processing module 38, bar code area
The adjustment that domain adjustment module 39 is used to be extended the right boundary in the bar code region respectively K pixel is handled, and to institute
The up-and-down boundary for stating bar code region carries out reducing respectively the adjustment processing of P pixel, finally to the bar code region that adjusts that treated
As final bar code region, wherein described K, P are positive integer, specific value is chosen as needed, and image processing module 38 is logical
News are connected to bar code identification module 37, and bar code identification module 37 is used to carry out bar code knowledge to each bar code in the bar code region
Not；
Referring to Fig. 2, in order to keep the treatment effect of image processing module 38 more preferable, in the present embodiment, it is preferred that image procossing mould
Block 38 is DSP processing module, and image processing module 38 is analyzed and handled to the data from bar code region adjustment module 39,
Including filtering, denoising, enhancing and/or binary conversion treatment, and will treated that data are conveyed to bar code identification module 37 knows
Not, illuminant module 311 is photosensitive resistance sensor, and model XH-M131, supplementary lighting module 312 is double-colored temperature LED light supplement lamp,
When illuminant module 311 senses insufficient light, illuminant module 311 connects the power supply of supplementary lighting module 312, to pass through light filling mould
Block 312 carries out light filling, to keep bar code collection effect of the sampling system under half-light more preferable, secondly, user can pass through bar code
Sample message is read, and by the data input host operating system of reading, to keep the function of sampling system more abundant, is mentioned
User is risen to the usage experience of sampling system；
Fig. 1 and Fig. 3 are please referred to, in order to keep the expansion effect of expanding body 6 more preferable, in the present embodiment, it is preferred that expanding body 6
Including expanding module 61, expands module 61 and be electrically connected with CPU module 1, be disposed in expansion module 61 and automatically enter sample
Number module 62 and automatic sampling module 63 are expanded module 61 and are electrically connected with sample number into spectrum module 62 is automatically entered, expand module
61 are electrically connected with automatic sampling module 63, expand in module 61 and are additionally provided with automatic detection module 64, automatic detection module 64 with
It expands module 61 to be electrically connected, user can realize by the sample number into spectrum module 62 that automatically enters on expanding body 6 to sample letter
The automation of breath inputs, secondly, user can carry out automatic sampling by sample message of the automatic sampling module 63 to typing, separately
Outside, the data that user can be stored by 64 Duis of automatic detection module are sampled detection, to make the function of sampling system more
Add abundant.
The working principle of the invention and process for using: being sampled by bar code identification mechanism 3, when illuminant module 311 is felt
When should arrive insufficient light, illuminant module 311 connects the power supply of supplementary lighting module 312, so that light filling is carried out by supplementary lighting module 312,
To keep bar code collection effect of the sampling system under half-light more preferable, secondly, user can take sample message by bar code reading, and
By in the data input host operating system of reading, to keep the function of sampling system more abundant, user can pass through expansion
The sample number into spectrum module 62 that automatically enters in mechanism 6 realizes that the automation to sample message inputs, secondly, user can be by certainly
Dynamic sampling module 63 carries out automatic sampling to the sample message of typing, in addition, user can be by automatic detection module 64 to depositing
The data of storage are sampled detection, to keep the function of sampling system more abundant.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of sampling system for having automatic identification sample number into spectrum, including CPU module (1), bar code identification mechanism (3) and expansion
Mechanism (6), CPU module (1) communication connection to computing module (4), computing module (4) communication connection to storage module (5), CPU
Power module (2) are connected in module (1), it is characterised in that: communication connection has bar code identification mechanism on the CPU module (1)
(3), there is expanding body (6) also communication connection on the CPU module (1), and the bar code identification mechanism (3) includes illuminant module
(311), illuminant module (311) is electrically connected with CPU module (1), illuminant module (311) communication connection to supplementary lighting module (312), is mended
Optical module (312) communication connection is to image data acquiring module (32), image data acquiring module (32) communication connection to bar code
Zone location module (33), bar code zone location module (33) communication connection to bar code characteristic extracting module (34), bar code feature
For extraction module (34) communication connection to Slant Rectify module (35), Slant Rectify module (35) includes bar code lower regions positioning mould
Block (361) and bar code or so zone location module (362), bar code lower regions locating module (361) and bar code or so region are fixed
Position module (362) communication connection to bar code region adjusts module (39), and bar code region adjusts module (39) communication connection and extremely schemes
As processing module (38), image processing module (38) communication connection to bar code identification module (37).
2. a kind of sampling system for having automatic identification sample number into spectrum according to claim 1, it is characterised in that: the figure
Picture processing module (38) is DSP processing module, and image processing module (38) is to the data from bar code region adjustment module (39)
It is analyzed and is handled, including filtering, denoising, enhancing and/or binary conversion treatment, and data are conveyed to bar code knowledge by treated
Other module (37) is identified.
3. a kind of sampling system for having automatic identification sample number into spectrum according to claim 2, it is characterised in that: the sense
Optical module (311) is photosensitive resistance sensor, model XH-M131.
4. a kind of sampling system for having automatic identification sample number into spectrum according to claim 3, it is characterised in that: the benefit
Optical module (312) is double-colored temperature LED light supplement lamp.
5. a kind of sampling system for having automatic identification sample number into spectrum according to claim 4, it is characterised in that: the electricity
Source module (2) is rechargeable type lithium battery, and CPU module (1) is electrically connected with power module (2).
6. -5 any a kind of sampling system for having automatic identification sample number into spectrum according to claim 1, it is characterised in that:
The expanding body (6) includes expanding module (61), expands module (61) and is electrically connected with CPU module (1), expands on module (61)
It is disposed with and automatically enters sample number into spectrum module (62) and automatic sampling module (63), expand module (61) and automatically enter sample
Product number module (62) electrical connection is expanded module (61) and is electrically connected with automatic sampling module (63).
7. a kind of sampling system for having automatic identification sample number into spectrum according to claim 6, it is characterised in that: described to open up
It is additionally provided with automatic detection module (64) in exhibition module (61), automatic detection module (64) is electrically connected with module (61) are expanded.
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| CN106844661A (en) * | 2016-09-29 | 2017-06-13 | 成都市食品药品检验研究院 | The wisdom methods of sampling |
| CN206639228U (en) * | 2017-04-06 | 2017-11-14 | 天津鼎泰丰企业孵化器有限公司 | A kind of integrated data hand-held collecting device |
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| US20020043561A1 (en) * | 1995-12-18 | 2002-04-18 | Adaptive Optics Associates, Inc. | Method of and system for producing digital images of objects with subtantially reduced speckle-noise patterns by illuminating said objects with spatially and/or temporally coherent-reduced planar laser illumination |
| CN101710381A (en) * | 2009-12-28 | 2010-05-19 | 天津优尼莱博泰克电子科技发展有限公司 | High-performance one-dimensional bar code decoding method |
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Application publication date: 20190423 |