CN107818280A - Porous scanner and its pin sensing method - Google Patents
Porous scanner and its pin sensing method Download PDFInfo
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- CN107818280A CN107818280A CN201711095795.9A CN201711095795A CN107818280A CN 107818280 A CN107818280 A CN 107818280A CN 201711095795 A CN201711095795 A CN 201711095795A CN 107818280 A CN107818280 A CN 107818280A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 210000002421 cell wall Anatomy 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 239000007858 starting material Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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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
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06121—Constructional details the marking having been punched or cut out, e.g. a barcode machined in a metal work-piece
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/063—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code the carrier being marginally punched or notched, e.g. having elongated slots
-
- 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
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
- G06K7/10732—Light sources
-
- 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
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Hole information can be carried out the present invention relates to one kind quick, accurately identify the porous scanner and its pin sensing method of reading, including hand-hold scanning gun housing body, the handheld scan gun housing body is in front and rear used flow-through undercut shape groove, the side of undercut shape groove cell wall is provided with camera mounting seat, opposite side is provided with light source mounting seat, industrial camera is housed in camera mounting seat, camera lens equipped with LED light source and the illuminating part face industrial camera of LED light source in light source mounting seat, the signal end and connection that controller and wireless receiving emitter are arranged in scanning gun housing body and the signal end of controller passes through data wire and industrial camera, the signal end of wireless receiving emitter and the signal end of controller are connected by data wire.Advantage：Porous scanner can not only carry out fast and accurately identifying and reading to hole information, and its applicability is good.
Description
Technical field
Porous scanner and its reading quick, that accurately identify reading can be carried out to hole information the present invention relates to a kind of
Hole method, belong to scanner manufacturing field.
Background technology
Steel cylinder, particularly liquefied gas bottle, because material of its storage has high risk sexual, national departments concerned is needed to market
Liquefied gas bottle in circulation is effectively managed, and configuration information mark is the premise effectively managed steel cylinder on steel cylinder,
Setting the mode of mark on steel cylinder in the market substantially has three kinds：（1）Arabic numerals steel seal is set on steel cylinder.This method
It can manually read, but as bottle gets rusty or peeling paint, after surface produces dirt, just be difficult to accurately identify.（2）
Quick Response Code is etched on steel cylinder surface.This method can not equally prevent bottle from getting rusty, this one kind such as surface generation dirt after peeling paint
The occurrence of, while lead to not identify the coding due to easily obscuring in use.（3）Sensing is set on steel cylinder
Bar code.Easily there is the phenomenon that bar code comes off and fastened one person's story upon another person during steel cylinder circulates use in this method, is not easy to use for a long time,
And virtually, manufacturer adds cost.These marks all do not catch up with steel cylinder service life in the presence of its service life, this
Sample adds the supervision difficulty of steel cylinder, so as to produce security breaches；This applicant is invented and applied a kind of same with steel cylinder
The mark in longevity（Several through holes are opened on the shield of steel cylinder body, form a group identification code）, the existing scanning of this kind mark
Rifle（One-dimension code scanner, two-dimensional code scanning rifle etc.）It can not realize that hole information is read, such as the A of CN 104834882, " one kind is more
Function bar code scanner ", by scanning gun body, data connecting line, handle, fast joint chair, firm banking, currency detection lamp, scan screen, scanning
Switch, currency examination switch, dovetail groove and dovetails composition, the currency detection lamp and scan screen are described positioned at the front end face for scanning gun body
There is dovetail groove fast joint chair bottom surface, and there are dovetails the firm banking upper surface, and scanning switch and the currency examination switch is located at handle
Inner side upper middle position.The currency detection lamp is located at the upside centre position of scan screen.The handle is elliptical cylinder-shape structure.
The dovetails can be plugged in dovetail groove.
The content of the invention
Purpose of design：To avoid the deficiency in background technology, design one kind can carry out quick, accurate knowledge to hole information
The porous scanner and its pin sensing method not read.
Design：To realize above-mentioned purpose of design.1st, it is luminous equipped with LED light source and LED light source in light source mounting seat
The design of the camera lens of portion's face industrial camera, it is one of technical characteristic of the present invention.The purpose so designed is：Light source is installed
Camera lens equipped with LED light source and the illuminating part face industrial camera of LED light source on seat, industrial camera is to the hole on steel cylinder shield
Information is acquired, and first lights LED light source, in the medial surface of steel cylinder shield（It is provided with the region of hole）Shone by LED light source
After bright, lateral surface of the industrial camera to steel cylinder shield（It is provided with the region of hole）Shot and send the image of shooting to control
Device processed（Under LED light source irradiation, the through hole in steel cylinder shield is rendered as hot spot hole in the picture, so as to effectively avoid
Veiling glare produces interference to it, it is ensured that the accuracy of data acquisition）；Controller is carried out at matching to the hole information in image
Reason, controller matches to the starter hole in image first, and controller matches to the end hole in image afterwards, afterwards
Controller matches to the intermediate data hole in image, after the completion of all starter holes, end hole and the matching of intermediate data hole,
Hole information is converted into 01 yard by controller, forms digital coding；Digital coding information is passed through wireless receiving by controller
Emitter is uploaded onto the server, and server is handled digitlization coding information according to demand so that porous scanner
Fast and accurately hole information can be read out；Digital coding information can be passed through wireless receiving by other controller
Emitter is uploaded onto the server in real time, while server can be handled and passed through to digitlization coding information according to demand
Wireless receiving emitter is fed back to porous scanner in real time（Feedback information can be shown over the display）, before realization
Platform and the real-time interactive on backstage.2nd, the hand-hold scanning gun housing body upper end is provided with the design of display, is that the technology of the present invention is special
The two of sign.The purpose so designed is：The scanning gun housing body upper end is provided with display, first, controller will can digitize
Coding（One group of binary code）Change into one group of decimal code and checked in liquid crystal display screen display for user；Second, display
The information of server feedback can also be shown, be easy to user to see whether that next step operation can be carried out in time.3rd, the phase
The design of undercut font groove is formed between machine mounting seat, light source mounting seat and scanning gun housing body, is the three of the technical characteristic of the present invention.
The purpose so designed is：Undercut font groove is formed between the camera mounting seat, light source mounting seat and scanning gun housing body, by hole
The undercut font groove of hole formula scanner and steel cylinder shield plate grafting cooperation and front, the LED light of industrial camera face information hole
The back side of source face information hole, industrial camera, LED light source were both coordinated by undercut font groove and the grafting of steel cylinder shield plate
Being capable of rapid-aligning with information hole.4th, the design for being oriented to clamp rail is provided with the undercut font groove, is that the technology of the present invention is special
The four of sign.The purpose so designed is：It is provided with the undercut font groove and is oriented to clamp rail, the setting for being oriented to clamp rail causes undercut
Font groove turns into neck, be oriented to after undercut font groove and the grafting of steel cylinder shield plate coordinate clamp rail be able to ensure that steel cylinder shield plate with
Grafting gap is not stayed between undercut font groove（Leaving grafting gap means that porous scanner can be with respect to steel in use
Bottle guard shield plate is rocked by a small margin, such as in hand-held porous scanner, because the shake of human hand causes porous scanner
Appearance is rocked by a small margin, gently then causes industrial camera shooting angle and LED light source irradiating angle micro change occur, so as to influence
The accuracy of data acquisition is heavy then can not be controlled device match cognization processed because rocking so that the image that shoots is fuzzy）, so as to improve
The accuracy and stability of data acquisition；In addition, it is elastic clamp rail to have guiding clamp rail, so that undercut font groove and different thickness
The steel cylinder shield plate of degree realizes that seamless grafting coordinates, so as to improve the applicability of porous scanner.5th, will in controller
Digital coding information upload before by all acquisitions coding carry out checking treatment design, be the present invention technical characteristic it
Five.The purpose so designed is：During the use of steel cylinder, steel cylinder shield plate through hole is opened in it is possible that increasing
Or the problem of reducing（It is a kind of be it is artificial information hole area increase through hole, so as to escape supervision；Another kind is through hole quilt
Foreign matter is blocked so that porous scanner is misread）, the coding of acquisition is subjected to checking treatment, the hole information being tampered
The None- identified after checking treatment（These information holes no matter intentionally or unintentionally changed, with existing guarantor in database
The consistent possibility of the hole information deposited is extremely low, and probability can accomplish less than 1/100000000th）, so as to avoid porous from scanning
Rifle misreads hole information（Both the problem of two or more steel cylinder reads same identity information had been avoided the occurrence of）.
Technical scheme 1：A kind of porous scanner, including hand-hold scanning gun housing body, the handheld scan gun housing body
In front and rear used flow-through undercut shape groove, the side of undercut shape groove cell wall is provided with camera mounting seat, opposite side provided with light source installation
, industrial camera is housed, the illuminating part face equipped with LED light source and LED light source is industrial in light source mounting seat in camera mounting seat
The camera lens of camera, controller and wireless receiving emitter are interior installed in scanning gun housing body and the signal end of controller passes through data
The signal end and connection of line and industrial camera, the signal end of wireless receiving emitter and the signal end of controller pass through data wire
Connection.
Technical scheme 2：A kind of pin sensing method of porous scanner, step 1, industrial camera is to the hole on steel cylinder shield
Hole information is acquired, and first lights LED light source, after the medial surface of steel cylinder shield is illuminated by LED light source, industrial camera pair
The lateral surface of steel cylinder shield is shot and sends the image of shooting to controller；Step 2, controller is to the hole in image
Hole information carries out matching treatment, and controller first matches to the starter hole in image, and controller is to the knot in image afterwards
Beam hole is matched, and controller matches to the intermediate data hole in image afterwards, in all starter holes, terminates hole and centre
After the completion of digit punch matching, hole information is converted into 01 yard by controller, forms digital coding；Step 3, controller is by number
Word coding information is uploaded onto the server by wireless receiving emitter.
Compared with background technology, porous scanner can not only fast and accurately be known the present invention to hole information
Not and read, and its applicability is good.
Brief description of the drawings
Fig. 1 is the structural representation of porous scanner.
Fig. 2 is the structural representation of information hole.
Embodiment
Embodiment 1：1 and Fig. 2 referring to the drawings.A kind of porous scanner, including hand-hold scanning gun housing body 1, it is described hand-held
Gun housing body 1 main body is scanned in front and rear used flow-through undercut shape groove 7, the side of the cell wall of undercut shape groove 7 be provided with camera mounting seat 2,
Opposite side is provided with light source mounting seat 3, and industrial camera 4 is housed in camera mounting seat 2, in light source mounting seat 3 equipped with LED light source 5 and
The camera lens of the illuminating part face industrial camera 4 of LED light source 5, controller and wireless receiving emitter are arranged on scanning gun housing body 1
Interior and controller signal end is by the signal end of data wire and industrial camera 4 and is connected, and both industrial camera 4 can pass information
Controller is defeated by, the signal end of wireless receiving emitter and the signal end of controller are connected by data wire；It is described wirelessly to connect
Receive and dispatch injection device can either reception signal, the enough transmission signals of and can, both controller server passed through wireless receiving emitter
It can realize that information bidirectional is wirelessly transferred.The controller can carry out matching treatment to the hole information that industrial camera 4 is shot
And the hole information that match cognization goes out is converted into digital coding information.The upper end of hand-hold scanning gun housing body 1 is provided with display
The signal end of the signal end and controller of device 6 and display 6 is connected by data wire.The camera mounting seat 2, light source mounting seat
3 and scanning gun housing body 1 form undercut font between overall structure and camera mounting seat 2, light source mounting seat 3 and scanning gun housing body 1
Groove 7.In the undercut font groove 7 be provided be oriented to clamp rail and be oriented to clamp rail be longitudinally mounted in the interior sidewall surface of camera mounting seat 2 or
Person is oriented to clamp rail and is longitudinally mounted in the interior sidewall surface of light source mounting seat 3.The guiding clamp rail is elastic clamp rail.The hand-hold scanning
The rear portion of gun housing body 1 is handle 8.
In use, by the undercut font groove 7 of porous scanner and steel cylinder shield plate grafting cooperation and the face of industrial camera 4
The front of information hole, the back side of the illuminating part face information hole of LED light source 5.
Information hole on the steel cylinder shield includes some positioning holes（Starter hole, terminate hole composition）And centre is entered with two
N number of through hole that form processed shows（Through hole and blind hole form digit punch）, digit punch B is located at starter hole A and end
Between the C of hole.
Embodiment 2：On the basis of embodiment 1.A kind of pin sensing method of porous scanner, step 1, industrial camera 4
Hole information on steel cylinder shield is acquired, first lighted LED light source 5, in the medial surface of steel cylinder shield（It is provided with hole
Region）After being illuminated by LED light source 5, lateral surface of the industrial camera 4 to steel cylinder shield（It is provided with the region of hole）Shot simultaneously
Send the image of shooting to controller；Step 2, controller carry out matching treatment to the hole information in image, controlled first
Device matches to the starter hole in image, and controller matches to the end hole in image afterwards, and controller is to figure afterwards
Intermediate data hole as in is matched, in all starter holes, terminate hole and the matching of intermediate data hole after the completion of, controller is by hole
Hole information is converted into 01 yard, forms digital coding；Step 3, controller launch digital coding information by wireless receiving
Device is uploaded onto the server, and server is handled digitlization coding information according to demand, as server detects the bottle
Information server is transmitted through on, then server feed back information to porous scanner complete testing process, can so enter
Row next round pin sensing identifies.
The coding information can be changed into one group ten and enters by controller while controller uploads digital coding information
Code processed and in LCDs（Display 6）Upper display is checked for user.
The coding of all acquisitions is subjected to checking treatment before controller uploads digital coding information.
Before controller carries out matching treatment to the hole information in image, controller is filtered processing to image, will
Porous Characteristic on image is more obvious, filters out external interference source.The filtering refers to by certain mathematical measure, with program
The process that the interference noise being not needed in picture is removed by mode, leave the feature of needs.
Matching module is packaged with the controller, original starting position of positioning hole and original end are set with the module
Position of positioning hole, according to original starting positioning hole and original end positioning hole, to positioning for the position in each initial data hole,
Initial data hole can be a group pattern hole（If array hole number is 48）, terminate to determine with original according to original starting positioning hole
The position proportional in position hole calculates the position in each initial data hole；Controller is by the position of the digit punch found in picture and matching
The position in the initial data hole in module is matched, and forms one group by 01 yard of digital coding formed（It is all in picture
Digit punch some be through through hole, another part is blind hole, LED light source 5 irradiation under, showing through through hole in picture
Bright hole is shown as, and blind hole is dark holes, when the light and shade hole of physics is converted into 01 yard by controller, bright hole is represented with 1, dark holes
Represented with 0, or bright hole is represented with 0, dark holes is represented with 1）.
It is to be understood that：Although above-described embodiment is contrasted to the mentality of designing of the present invention, detailed word is retouched
State, but these word descriptions, simply the simple text of mentality of designing of the present invention is described, rather than to mentality of designing of the present invention
Limitation, any combination, increase or modification without departing from mentality of designing of the present invention, each fall within protection scope of the present invention.
Claims (10)
1. a kind of porous scanner, including hand-hold scanning gun housing body（1）, it is characterized in that：The hand-hold scanning gun housing body（1）It is main
Body is in front and rear used flow-through undercut shape groove（7）, undercut shape groove（7）The side of cell wall is provided with camera mounting seat（2）, opposite side sets
There is light source mounting seat（3）, camera mounting seat（2）It is upper that industrial camera is housed（4）, light source mounting seat（3）It is upper that LED light source is housed（5）
And LED light source（5）Illuminating part face industrial camera（4）Camera lens, controller and wireless receiving emitter are arranged on scanning
Gun housing body（1）Interior and controller signal end passes through data wire and industrial camera（4）Signal end and connection, wireless receiving transmitting
The signal end of device and the signal end of controller are connected by data wire.
2. porous scanner according to claim 1, it is characterized in that：The controller can be to industrial camera（4）Clap
The hole information taken the photograph carries out matching treatment and the hole information that match cognization goes out is converted into digital coding information.
3. porous scanner according to claim 1, it is characterized in that：The hand-hold scanning gun housing body（1）Upper end is provided with
Display（6）And display（6）Signal end and the signal end of controller connected by data wire.
4. porous scanner according to claim 1, it is characterized in that：The camera mounting seat（2）, light source mounting seat
（3）With scanning gun housing body（1）In overall structure and camera mounting seat（2）, light source mounting seat（3）Between scanning gun housing body（1）Shape
Into undercut font groove（7）.
5. porous scanner according to claim 4, it is characterized in that：The undercut font groove（7）In be provided with guide card
Rail and be oriented to clamp rail be longitudinally mounted to camera mounting seat（2）In interior sidewall surface or guiding clamp rail is longitudinally mounted to light source mounting seat
（3）In interior sidewall surface.
6. porous scanner according to claim 1, it is characterized in that：The hand-hold scanning gun housing body（1）Rear portion is hand
Handle（8）.
7. a kind of pin sensing method of porous scanner, its feature comprise the following steps：Step 1, industrial camera（4）To steel cylinder
Hole information on shield is acquired, first by LED light source（5）Light, steel cylinder shield medial surface by LED light source（5）
After illuminating, industrial camera（4）The lateral surface of steel cylinder shield is shot and sends the image of shooting to controller；Step
Two, controller carries out matching treatment to the hole information in image, and controller first matches to the starter hole in image, it
Controller matches to the end hole in image afterwards, and controller matches to the intermediate data hole in image afterwards, in institute
After the completion of having starter hole, end hole and the matching of intermediate data hole, hole information is converted into 01 yard by controller, is formed digitlization and is compiled
Code；Step 3, controller upload onto the server digital coding information by wireless receiving emitter.
8. the pin sensing method of porous scanner according to claim 7, it is characterized in that：In controller by digital coding
Controller can change into the coding information one group of decimal code and in display while information uploads（6）Upper display is for using
Person checks.
9. the pin sensing method of porous scanner according to claim 7, it is characterized in that：In controller by digital coding
Information uploads the preceding coding by all acquisitions and carries out checking treatment.
10. the pin sensing method of porous scanner according to claim 7, it is characterized in that：In controller in image
Before hole information carries out matching treatment, controller is filtered processing to image, and the Porous Characteristic on image is more obvious, filter
Except extraneous interference source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095795.9A CN107818280A (en) | 2017-11-09 | 2017-11-09 | Porous scanner and its pin sensing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095795.9A CN107818280A (en) | 2017-11-09 | 2017-11-09 | Porous scanner and its pin sensing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107818280A true CN107818280A (en) | 2018-03-20 |
Family
ID=61604846
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711095795.9A Pending CN107818280A (en) | 2017-11-09 | 2017-11-09 | Porous scanner and its pin sensing method |
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| Country | Link |
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| CN (1) | CN107818280A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110084347A (en) * | 2019-04-24 | 2019-08-02 | 任弘毅 | A kind of generation, identifying system and the method for the identification code of aluminum alloy mould plate for building |
| CN112784620A (en) * | 2021-01-27 | 2021-05-11 | 深圳市长盈精密技术股份有限公司 | Tracing method and tracing system for product manufacturing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2892551A1 (en) * | 2005-10-26 | 2007-04-27 | Ty Omnes Sarl | Object or subject`s radiographic or fluoroscopic image identifying method for use in e.g. medical radiology, involves decoding image from label, finding data indexed relative to object and counter-marking film by printed paper label |
| CN101151621A (en) * | 2005-01-31 | 2008-03-26 | 讯宝科技公司 | Asymmetrical scanner |
| CN102682260A (en) * | 2011-03-14 | 2012-09-19 | 刘炳祥 | Surface identification system and method, object having identification code pattern, and code reading apparatus for reading the object |
| CN105318849A (en) * | 2015-10-13 | 2016-02-10 | 施永生 | Equipment punching coding method |
| CN207503239U (en) * | 2017-11-09 | 2018-06-15 | 杭州联鹰科技有限公司 | Porous scanner |
-
2017
- 2017-11-09 CN CN201711095795.9A patent/CN107818280A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151621A (en) * | 2005-01-31 | 2008-03-26 | 讯宝科技公司 | Asymmetrical scanner |
| FR2892551A1 (en) * | 2005-10-26 | 2007-04-27 | Ty Omnes Sarl | Object or subject`s radiographic or fluoroscopic image identifying method for use in e.g. medical radiology, involves decoding image from label, finding data indexed relative to object and counter-marking film by printed paper label |
| CN102682260A (en) * | 2011-03-14 | 2012-09-19 | 刘炳祥 | Surface identification system and method, object having identification code pattern, and code reading apparatus for reading the object |
| CN105318849A (en) * | 2015-10-13 | 2016-02-10 | 施永生 | Equipment punching coding method |
| CN207503239U (en) * | 2017-11-09 | 2018-06-15 | 杭州联鹰科技有限公司 | Porous scanner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110084347A (en) * | 2019-04-24 | 2019-08-02 | 任弘毅 | A kind of generation, identifying system and the method for the identification code of aluminum alloy mould plate for building |
| CN112784620A (en) * | 2021-01-27 | 2021-05-11 | 深圳市长盈精密技术股份有限公司 | Tracing method and tracing system for product manufacturing |
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