CN106056568A - Key data interpretation method - Google Patents
Key data interpretation method Download PDFInfo
- Publication number
- CN106056568A CN106056568A CN201510888979.5A CN201510888979A CN106056568A CN 106056568 A CN106056568 A CN 106056568A CN 201510888979 A CN201510888979 A CN 201510888979A CN 106056568 A CN106056568 A CN 106056568A
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- CN
- China
- Prior art keywords
- key
- analysis
- light path
- processing module
- scan line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30136—Metal
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to a key data interpretation method, which comprises a key, a light source, a light path element, a receiving module and an analysis and processing module, and is characterized in that the receiving module is connected with the analysis and processing module; and a light path of the light source is projected to the surface of the key through the light path element so as to form an intersected scanning line, the formed intersected scanning line carries out scanning on the key, a scanned image is acquired through continuous reception of the receiving module for the intersected scanning line, and the receiving module sends the scanned image to the analysis and processing module. The method comprises following steps: one, the key is installed at an appropriate position of the light path; two, a light beam of the light path is projected to the surface of the key through the light path element so as to form the intersected scanning line, the key moves relative to the intersected scanning line under driving of a driving device, the intersected scanning line carries out scanning on the key, and the scanned image is acquired through continuous reception of the receiving module for the intersected scanning line; three, the receiving module sends the scanned image to the analysis and processing module; and four, the analysis and processing module processes and the scanned image so as to acquire data of the key.
Description
Technical field
The present invention relates to key technical field, particularly to the interpretation method of key.
Background technology
The numerous types of key, material also has a lot.Current key data interpretation method has two kinds:
One is the method read by electronics: is carried out the key of contacting metal material by probe, whether turns on interpretation according to circuit
The related data of key；Two are the method by machinery: carry out interpretation key by Mechanical Contact.
The method that electronics reads may be only available for the key of metal material, and can only read into data；And the method for Mechanical Contact
Then go for the key of the various hard material such as metal, plastics, but can only replicate at 1: 1, but can not read into digital signal.
Further, both approaches is required to contact original key, original key can be caused damage.
Summary of the invention
The applicant, for the disadvantages mentioned above of prior art, studies and designs, it is provided that a kind of method of interpretation key data,
It uses contactless interpretation mode, it is to avoid original key damages, and has and uses simple, safety, interpretation feature fast, accurately.
In order to solve the problems referred to above, the present invention uses following scheme:
A kind of method of interpretation key data, including key, light source, light path element, receiver module and analysis and processing module, connects
Receive module to be connected with analysis and processing module；The light path of light source is projected to surfaces of keys formation one through light path element and intersects scan line, institute
Key is scanned by the crossing scan line formed, and by receiver module, the lasting reception of crossing scan line is obtained scanogram,
Scanogram is sent to analysis and processing module by receiver module；
Said method comprising the steps of:
The first step: key is installed on the correct position of light path；
Second step: the light beam of light source is projected to surfaces of keys by light path element and forms crossing scan line, in the driving of driving means
Under, key with intersect scan line relative motion, intersect scan line key is scanned, by receiver module to crossing scan line
Lasting reception and obtain scanogram；
3rd step: scanogram is sent to analysis and processing module by receiver module；
4th step: analysis and processing module obtains the data of key after processing scanogram, and data is stored and/or be used for
Saltation layer.
The method have technical effect that:
In the present invention, key contacts the most firmly with detection medium, uses the mode of optical scanning to detect, and key will not be damaged
Bad；Optical scanning is applicable to the various material such as metal, plastics；And key can be read into data and store, facilitate the later stage
Use.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the present invention.
Fig. 2 is the interpretation state diagram of a kind of key of the present invention.
Fig. 3 is the interpretation state diagram of the another kind of key of the present invention.
Fig. 4 is the theory diagram of the present invention.
In figure: 1, key；2, light path element；3, light source；4, light path；5, receiver module；6, analysis and processing module；7、
Intersect scan line；8, data.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
As shown in Figures 1 to 4, the method for the interpretation key data of the present embodiment, including key 1, light source 3, light path element 2,
Receiver module 5 and analysis and processing module 6, receiver module 5 is connected with analysis and processing module 6；The light path 4 of light source 3 is through light path
Element 2 is projected to key 1 surface formation one and intersects scan line 7, and key 1 is scanned by the crossing scan line 7 formed,
By receiver module 5, the lasting reception of crossing scan line 7 being obtained scanogram, scanogram is sent extremely by receiver module 5
Analysis and processing module 6；
Method comprises the following steps:
The first step: key 1 is installed on the correct position of light path 4；
Second step: the light beam of light source 3 is projected to key 1 surface by light path element 2 and forms crossing scan line 7, is driving dress
Under the driving put, key 1 with intersect scan line 7 relative motion, intersect scan line 7 key 1 is scanned, by receive
Module 5 obtains scanogram to the lasting reception of crossing scan line 7；
3rd step: scanogram is sent to analysis and processing module 6 by receiver module 5；
4th step: analysis and processing module 6 obtains the data 8 of key 1 after processing scanogram, and data 8 is stored
And/or for saltation layer.
In the present invention, key contacts the most firmly with detection medium, uses the mode of optical scanning to detect, and key will not be damaged
Bad；Optical scanning is applicable to the various material such as metal, plastics；And key can be read into data and carry out key cut and/or storage
Deposit, facilitate the later stage to use.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention
What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art
In the range of, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from this
Bright technical characteristic content, all still falls within the range of the technology of the present invention feature.
Claims (1)
1. the method for an interpretation key data, it is characterised in that: include key (1), light source (3), light path element (2),
Receiver module (5) and analysis and processing module (6), receiver module (5) is connected with analysis and processing module (6)；Light source (3)
Light path (4) be projected to key (1) surface through light path element (2) and formed and one intersect scan line (7), formed intersects
Key (1) is scanned by scan line (7), obtains the lasting reception of crossing scan line (7) by accepting module (5)
To scanogram, scanogram is sent to analysis and processing module (6) by receiver module (5)；
Said method comprising the steps of:
The first step: key (1) is installed on the correct position of light path (4)；
Second step: the light beam of light source (3) is projected to key (1) surface by light path element (2) and forms crossing scan line (7),
Under the driving of driving means, key (1) with intersect scan line (7) relative motion, intersect scan line (7) to key (1)
It is scanned, by receiver module (5), the lasting reception of crossing scan line (7) is obtained scanogram；
3rd step: scanogram is sent to analysis and processing module (6) by receiver module (5)；
4th step: analysis and processing module (6) obtains the data (8) of key (1) after processing scanogram, and by data (8)
Carry out storing and/or for saltation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888979.5A CN106056568A (en) | 2015-12-08 | 2015-12-08 | Key data interpretation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888979.5A CN106056568A (en) | 2015-12-08 | 2015-12-08 | Key data interpretation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106056568A true CN106056568A (en) | 2016-10-26 |
Family
ID=57179404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510888979.5A Pending CN106056568A (en) | 2015-12-08 | 2015-12-08 | Key data interpretation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106056568A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241358Y (en) * | 1995-12-12 | 1996-11-27 | 蔡水泉 | Platform optical image reading device |
| US6064747A (en) * | 1997-05-13 | 2000-05-16 | Axxess Technologies, Inc. | Method and apparatus for using light to identify a key |
| CN1468412A (en) * | 2000-09-15 | 2004-01-14 | ���ɵ¡������� | key manufacturing method |
| CN101405104A (en) * | 2006-01-23 | 2009-04-08 | 海-科产品公司 | Key duplication machine |
| CN102686348A (en) * | 2009-05-01 | 2012-09-19 | 海高制品有限公司 | Key blank identification system with groove scanning |
| CN204855409U (en) * | 2015-03-30 | 2015-12-09 | 智机科技（深圳）有限公司 | A equipment for detecting but, transparent material surface image |
-
2015
- 2015-12-08 CN CN201510888979.5A patent/CN106056568A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241358Y (en) * | 1995-12-12 | 1996-11-27 | 蔡水泉 | Platform optical image reading device |
| US6064747A (en) * | 1997-05-13 | 2000-05-16 | Axxess Technologies, Inc. | Method and apparatus for using light to identify a key |
| CN1468412A (en) * | 2000-09-15 | 2004-01-14 | ���ɵ¡������� | key manufacturing method |
| CN101405104A (en) * | 2006-01-23 | 2009-04-08 | 海-科产品公司 | Key duplication machine |
| CN102686348A (en) * | 2009-05-01 | 2012-09-19 | 海高制品有限公司 | Key blank identification system with groove scanning |
| CN204855409U (en) * | 2015-03-30 | 2015-12-09 | 智机科技（深圳）有限公司 | A equipment for detecting but, transparent material surface image |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20161026 |