CN205608758U - Bar code label - Google Patents
Bar code label Download PDFInfo
- Publication number
- CN205608758U CN205608758U CN201620267219.2U CN201620267219U CN205608758U CN 205608758 U CN205608758 U CN 205608758U CN 201620267219 U CN201620267219 U CN 201620267219U CN 205608758 U CN205608758 U CN 205608758U
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- bar code
- colored
- colored block
- bar
- coded sticker
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- 239000000758 substrate Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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Abstract
The utility model discloses a bar code label, a serial communication port, bar code label includes that label base member, bar code and two colored block groups close, bar code and two colored block groups close to be located on the label base member, just two colored block groups close and are located the both ends of bar code. The utility model discloses a bar code label can conveniently scan and discern the accuracy height.
Description
Technical field
This utility model relates to label technique field, particularly relates to a kind of bar coded sticker.
Background technology
Bar code (barcode) is the multiple dark fringes (generally using secret note) and bright wisp not waited by width
Stricture of vagina (generally uses informal voucher), according to certain coding rule arrangement, in order to express the figure mark of one group of information
Know symbol.Common bar code is the secret note (abbreviation bar) differed greatly by reflectance and informal voucher (being called for short sky)
The pattern of parallel lines lined up.Bar code can mark the manufacturing country of article, manufacturing firm, trade name,
The much information such as date of manufacture, book classification number, mail start-stop place, classification, date, it is also possible to use
In the identity number (ID) of sign object, such as parking stall.
But, existing bar coded sticker typically requires the scan line of scanning device and bar code when scanning
Bar code orientation keeping parallelism as much as possible can correctly identify bar code, and sweeping when scanning device
Retouch the bar code orientation of line and bar code when there is certain angle, bar code recognition easily make mistakes even without
Method identification bar code, so, highly inconvenient when using smart mobile phone that bar code is scanned.
Utility model content
Main purpose of the present utility model is to provide a kind of bar being conveniently scanned and identify that accuracy is high
Shape code label.
To achieve these goals, this utility model provides a kind of bar coded sticker, described bar coded sticker
Set including label substrate, bar code and two colored block combinations, described bar code and two colored block combinations
In described label substrate, and the combination of said two colour block is positioned at the two ends of described bar code.
Preferably, described colored block combination includes the multiple colored block that color differs, the plurality of colour
Block arranges along the dark fringe of described bar code with bright fringes orientation order.
Preferably, the coding of the bar code on described bar code has beginning flag position, and said two is colored
The color order of the colored block of block combination is symmetrical about described bar code.
Preferably, the shape of described colored block is selected from rectangle, circle, triangle or pentalpha.
Preferably, the colour that the dark fringe of described bar code combines with described colored block with the color of bright fringes
The color of block differs.
Preferably, on the chrominance component in hsv color model, use angle as tolerance value
0 °～360 °, the absolute value of the tone tolerance difference of adjacent two colored blocks of described colored block combination exists
More than 60 °.
Preferably, on the chrominance component in hsv color model, use angle as tolerance value
0 °～360 °, the absolute value of the tone tolerance difference of the dark fringe of described bar code and bright fringes is at 60 °
Above.
Preferably, described colored block combination includes that color is respectively three colored blocks of red, green, blue, institute
The color of the dark fringe and bright fringes of stating bar code is respectively black and white.
Preferably, described colored block combination or described label substrate use dulling material to be made.
Preferably, the coding standard of described bar code uses CODE128.
Bar coded sticker of the present utility model, by being respectively provided with two colored block groups at the two ends of bar code
Close, when using scanning device such as smart mobile phone to be scanned bar coded sticker identifying, available computer
Two colored block combinations are detected the locus obtaining its colored block by vision technique, and by colour block
Center as coordinate points, the volumetric position error that when effectively reducing colored block detection, edge causes, thus
Convenient and more really property the bar code on bar coded sticker is identified, though the sweeping of scanning device
There is certain angle in the bar code orientation retouching line and bar code, it is also possible to enters bar code rapidly and accurately
Row identifies.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model bar coded sticker one preferred embodiment.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Detailed description of the invention
Should be appreciated that detailed description of the invention described herein only in order to explain this utility model, not
For limiting this utility model.
This utility model provides a kind of bar coded sticker.As it is shown in figure 1, implement of the present utility model one
In example, bar coded sticker includes label substrate 1, bar code 2 and two colored block combinations 3, described bar shaped
Code 2 and two colored block combinations 3 are located in described label substrate 1, and said two colour block combination 3
It is positioned at the two ends of described bar code 2.
Described bar coded sticker is applicable to various needs and uses bar code to carry out the occasion indicated, the suitableeest
For the sign to parking stall.When indicating for parking stall, bar coded sticker can be to be layered on ground, patch
Hang up on the wall or as drop.
Described bar coded sticker, by being respectively provided with two colored block combinations 3 at the two ends of bar code 2, uses
When bar coded sticker is scanned identifying by scanning device such as smart mobile phone, available computer vision technique
Two colored block combinations 3 are detected the locus obtaining its colored block 31, and by colour block 31
Center as coordinate points, effectively reduce the volumetric position error that when colored block 31 detects, edge causes, from
And convenient and more really property the bar code 2 on bar coded sticker is identified, even if scanning device
The bar code orientation of scan line and bar code 2 there is certain angle, it is also possible to rapidly and accurately to bar
Shape code 2 is identified.
Described colored block combination 3 can include the multiple colored block 31 that color differs, the plurality of colour
Block 31 arranges along the dark fringe of described bar code 2 with bright fringes orientation order.So, colored block group
Close 3 and can comprise multiple coordinate points, when some colored block 31 is blocked, do not interfere with determining of scanning device
Colored block is combined the acquisition of 3 spatial informations by position system, thus improves further bar code 2 identification
Accuracy.And by arranging multiple colored block 31, at outside environmental elements, some colored block 31 is caused
In the case of impact, it is also possible to accurately obtain the spatial information of colored block combination 3.
In the present embodiment, the quantity of described colored block 31 is three, its color red, green, blue respectively,
So can be conducive to computer that colored block 31 is made a distinction.The quantity of described colored block 31 is not limited to
Being three, in other embodiments, the quantity of described colored block 31 may be greater than three or less than three,
In the case of not disturbed by outside environmental elements, the quantity of described colored block 31 can simply be one.Institute
The distribution of color stating colored block 31 does not the most limit to the combination of red, green, blue, in other embodiments, it is possible to
To be selection other color combination, as long as the aberration that adjacent color block 31 is between any two is more greatly.
For the color selecting of colored block 31, preferably take following principle: in hsv color model
On chrominance component, using angle as tolerance value 0 °～360 °, described colored block combines the phase of 3
The absolute value of the tone tolerance difference of adjacent two colored blocks 31 is more than 60 °.
The coding of the bar code 2 on described bar code 2 has beginning flag position, said two colour block group
The color order of the colored block 31 closing 3 is symmetrical about described bar code 2, and i.e. one colored block combination 3 is leaned on
The beginning flag position of nearly bar code 2, another colored block combination 3 away from the beginning flag position of bar code 2,
Owing to bar code 2 itself has directivity, the colored block combination 3 at bar code 2 two ends so can be distinguished.
The shape of described colored block 31 can be selected from rectangle, circle, triangle or pentalpha.In this reality
Executing in example, bar coded sticker, selected from rectangle, so, is swept by described colored block 31 in an inclined state
When retouching, it is possible to convenient colored block 31 figure utilizing perspective change reduction to face, to improve bar code mark
The discrimination signed.When colored block combination 3 includes multiple colored block 31, multiple colored blocks 31 also differ
Surely to unify to use same figure, can select different colored blocks 31 is used different figures, example
As 3 colored blocks 31 can use circle, triangle, pentalpha successively.
In the present embodiment, the described dark fringe of bar code 2 and the color of bright fringes are respectively black and in vain
Color.In described bar code 2, dark fringe is not limited to this with the color of bright fringes, in other embodiments,
In described bar code 2, dark fringe and bright fringes can also use other color, if aberration between the two
More greatly, and make the dark fringe of bar code 2 and the color of bright fringes and described colored block combination 3
The color of colored block 31 differs.
For the color selecting of dark fringe in bar code 2 Yu bright fringes, preferably take following principle: at HSV
On chrominance component in color model, use angle as tolerance value 0 °～360 °, described bar shaped
The dark fringe of code 2 and the tone of bright fringes measure the absolute value of difference more than 60 °.
In the present embodiment, described colored block combination 3 employing dumb light sponge paper is made and is affixed on label again
On matrix 1, to avoid the illumination variation impact on colored block 31 detection.Described colored block combination 3 also may be used
To use other dulling materials, as long as under light irradiates, being not likely to produce direct reflection.At other
In embodiment, it is also possible to be that described label substrate 1 uses dulling material to be made, by label base
Body 1 printing color forms described colored block 31.
In the present embodiment, the coding standard of described bar code 2 uses CODE128.But bar code 2
Coded system does not limit this manner it is also possible to select other coding standard, only requires the coding standard tool of employing
There is start bit (i.e. direction).
It addition, in the present embodiment, the size of label substrate 1 is than bar code 2 and two colored block combinations 3
Size summation big.In other embodiments, the chi of label substrate 1 can also is that and bar code 2 and two
The size of individual colored block combination 3 is consistent.
This utility model is not limited to embodiment of above, at technology contents disclosed in above-mentioned embodiment
Under, it is also possible to carry out various change.Every utilize what this utility model description and accompanying drawing content were made etc.
Efficient construction converts, or is directly or indirectly used in other relevant technical fields, is the most in like manner included in this reality
With in novel scope of patent protection.
Claims (10)
1. a bar coded sticker, it is characterised in that described bar coded sticker includes label substrate, bar shaped
Code and two colored block combinations, described bar code and two colored block combinations are located in described label substrate,
And the combination of said two colour block is positioned at the two ends of described bar code.
2. bar coded sticker as claimed in claim 1, it is characterised in that described colored block combination includes
The multiple colored blocks that color differs, the plurality of colored block is along the dark fringe of described bar code and bright fringes
Orientation order arrangement.
3. bar coded sticker as claimed in claim 2, it is characterised in that the bar shaped on described bar code
The coding of code has beginning flag position, and the color order of the colored block of said two colour block combination is about institute
State bar code symmetrical.
4. bar coded sticker as claimed in claim 2 or claim 3, it is characterised in that the shape of described colored block
Shape is selected from rectangle, circle, triangle or pentalpha.
5. bar coded sticker as claimed in claim 2, it is characterised in that the dark fringe of described bar code
Differ with the color of the color of bright fringes with the colored block of described colored block combination.
6. bar coded sticker as claimed in claim 2, it is characterised in that in hsv color model
Chrominance component on, use angle as tolerance value 0 °～360 °, the phase of described colored block combination
The absolute value of the tone tolerance difference of adjacent two colored blocks is more than 60 °.
7. the bar coded sticker as described in claim 2,5 or 6, it is characterised in that at hsv color
On chrominance component in model, use angle as tolerance and value 0 °～360 °, described bar code
The absolute value of the tone tolerance difference of dark fringe and bright fringes is more than 60 °.
8. bar coded sticker as claimed in claim 2, it is characterised in that described colored block combination includes
Color is respectively three colored blocks of red, green, blue, the dark fringe of described bar code and the color of bright fringes
It is respectively black and white.
9. bar coded sticker as claimed in claim 1, it is characterised in that described colored block combination or
Described label substrate uses dulling material to be made.
10. bar coded sticker as claimed in claim 1, it is characterised in that the coding of described bar code
Standard uses CODE128.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267219.2U CN205608758U (en) | 2016-04-05 | 2016-04-05 | Bar code label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267219.2U CN205608758U (en) | 2016-04-05 | 2016-04-05 | Bar code label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608758U true CN205608758U (en) | 2016-09-28 |
Family
ID=56965231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620267219.2U Active CN205608758U (en) | 2016-04-05 | 2016-04-05 | Bar code label |
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| Country | Link |
|---|---|
| CN (1) | CN205608758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108108795A (en) * | 2017-12-18 | 2018-06-01 | 无锡费舍太格科技有限公司 | A kind of binary system color code |
-
2016
- 2016-04-05 CN CN201620267219.2U patent/CN205608758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108108795A (en) * | 2017-12-18 | 2018-06-01 | 无锡费舍太格科技有限公司 | A kind of binary system color code |
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