CN202995771U - Novel composition device of using mobile phone to identify code - Google Patents

Abstract

The utility model relates to a novel composition device of using a mobile phone to identify a code in the information processing field. The concrete composition is that an optical device is arranged in front of a mobile phone camera, and is contacted with a code and a code carrier. The code carrier is any one of a paper medium, a resin medium, a glass medium, a metal medium, a wood medium, a porcelain medium, a rubber medium, a leather medium, a laser holographic identification medium and an anti-fake printing ink identification printing medium. The characteristics of the utility model are that the operations, such as printed multi-media information download, commodity true and false discrimination, commodity traceability, etc., can be realized via the mobile phones in public hands and under the natural light.

Description

A kind of constituent apparatus of novel mobile phone cognizance code

Technical field

The utility model belongs to field of information processing, especially a kind of constituent apparatus of novel mobile phone cognizance code.

Background technology

Development along with mobile phone terminal technology and code technique, " code reading device; mobile phone terminal; reach commodity information processing system " (JP 2012-69091) is disclosed with handset identity two-dimensional bar code interconnection network such as the up-to-date patent of Japan, the technology of downloading for information about is universal, but how invisible by the handset identity naked eyes, be embedded in the information in printing images, and interconnection network, download the information of relevant printing multimedia, commodity counterfeit prevention information, the technological inventions such as commodity tracing information are still not open.

The utility model content

The purpose of this utility model is to propose a kind ofly to be suitable for popular mobile phone under available light, by the camera online automatically of taking pictures, downloads printing multimedia information, commodity counterfeit prevention information, the simple and easy to do method of commodity tracing information.

The utility model solves its technical matters and takes following technical scheme to realize:

A kind of constituent apparatus of novel mobile phone cognizance code is characterized in that:

(1) at optical devices of mobile phone camera camera lens front installation;

(2) optical devices directly contact code and code carrier;

(3) code carrier is for comprising the paper medium, resin medium, and glass medium, metal medium, the wood medium, the porcelain medium, Rubber Media, the leather medium, the laser holographic mark medium, anti-forgery ink identification printing medium is at any one interior medium.

The constituent apparatus of another kind of novel mobile phone cognizance code is characterized in that:

(1) at optical devices of mobile phone camera camera lens front installation;

(2) optical devices and code and code carrier keep certain distance;

(3) code carrier is for comprising the paper medium, resin medium, and glass medium, metal medium, the wood medium, the porcelain medium, Rubber Media, the leather medium, the laser holographic mark medium, anti-forgery ink identification printing medium is at any one interior medium.

And, code with the pattern-recognition carried out of geometry form, or the code of the pattern-recognition carried out of physics form is by mode of printing, the endowed mode of laser, scattered light control mode, reflected light is controlled mode, a kind of endowed means in the laser hologram mode, in the integral body of laser holographic mark, or local, or on the hologram of sign, or carry out endowed on the dedicated location of the part that is complementary with hologram.

And, code with the pattern-recognition carried out of geometry form, or the code of the pattern-recognition carried out of physics form passes through mode of printing, the endowed mode of laser, scattered light control mode, a kind of endowed means in reflected light control mode, integral body at the printed medium of anti-forgery ink sign, or local, or on the image of sign, or carry out endowed on the dedicated location of the part that is complementary with the anti-forgery ink identification image.

and, consist of information point the having or traditional stacked form of no record information and the two-dimensional bar code of matrix form by its information point of code, belong to the formed code of a kind of combined result in the full combination of dot matrix of two-dimensional bar code, belong to the formed dot matrix code of a kind of combined result in the full combination of dot matrix of two-dimensional bar code, the dot matrix code of the diverse location recorded information of information point relative datum dot matrix, the distribution of information point different directions, the difform distribution of information point, the distribution of information point varying number, the distribution of the different sizes of information point, but the code according to the formed recorded information of characteristic of geometry form of a kind of form in being distributed in of information point centralization and decentralization.

And, the out of phase that consists of the information point of code is modulated the distribution of (PM) result, the distribution of different modulating (AM/FM) result, the distribution of the different directions of propagation, different Mechanics Vectors, the dot matrix of different frequency is in being distributed in, but a kind of code according to the formed recorded information of characteristic of physics form of form.

and, according to comprising temperature sensitive ink, the daylight color shifting ink, the oblique light sensitive ink, hold ink, wet sensitive ink, infrared excitation visible light daylight fluorescence ink, ultraviolet ray excited visible light luminous printing ink, the excited by visible light daylight fluorescence ink, printing ink from the different absorbing wavelength of background printing images, printing ink from the different reflection wavelengths of background printing images, printing ink from the different reflection angle of background printing images, not directly be transformed into the specialty inks printing of color of CMYK color space or the sign that coating is made in the RGB color space that interior at least a scanner scanning forms, or utilize the convex-concave distribution of different densities to print, utilize electronic engraving that the convex-concave of different densities distributes to form, or add a polarized light piece in the front of figure, dimpling lens array sheet, the technique graphical effect that at least a scanner interior that the optical interference sheet forms can not scan, formed sign.

And the lighting source that uses is available light, a kind of in infrared ray or ultraviolet ray.

Advantage of the present utility model and good effect are:

The popular mobile phone that is suitable for that the utility model proposes is realized printing multimedia, realizes the commodity true and false differentiation, commodity tracing.Can solve the reunification that masses distinguish true from false and distinguish true from false with specialty.

Description of drawings

Fig. 1 is a kind of formation schematic diagram of novel mobile phone recognition code device;

Fig. 2 is the formation schematic diagram of another kind of novel mobile phone recognition code device;

Fig. 3 is the schematic diagram of several two-dimensional bar codes of present international popular to Figure 18;

Figure 19 and Figure 20 are the schematic diagram of two kinds of two-dimensional bar codes in recent years occurring in China;

Figure 21 is the OID1 dot matrix code schematic diagram that taiwanensis writing brush company develops;

Figure 22 is the GP1 dot matrix code schematic diagram that Taiwan antelope company develops;

Figure 23 to 26 is the many bit code that the utility model proposes;

Figure 27 is the schematic diagram by the different many bit informations of shape logger computer;

Figure 28-Figure 29 is by the example of concentrating the site with the code that disperses the site to consist of;

Figure 30-Figure 35 is realized the schematic diagram of the many bit information records of computing machine according to the result of different positions and phase-modulation by the information dot matrix;

Figure 36 is that cable angle is the information module schematic diagram of the 4*4 dot matrix formation of 0 degree;

Figure 37-Figure 40 is the given code site 1101 of Figure 30-shown in Figure 35, Figure 37 that the some transmitting signal of the phase-modulation (PM) of the different physics forms by information point 1102 consists of, Figure 38, the example of the result of four kinds of out of phase modulation of Figure 39 and Figure 40 (PM);

Figure 41 is the schematic diagram that prevents from using the color of high precision scanning to exist;

Figure 42-Figure 43 is the endowed schematic diagram by the printing density code of different salient points;

Figure 44-Figure 45 is that another kind is by the endowed schematic diagram of the printing density code of different salient points;

Figure 46 is the schematic diagram by endowed its code formation method of laser;

Figure 47-Figure 48 is the schematic diagram of endowed its code formation method of another kind of laser;

Figure 49-Figure 56 is the schematic diagram of the constructive method of several code type matrixes;

Figure 57 is the schematic diagram by 3*3 Figure 49-one group of code that type matrix shown in Figure 50 forms;

Figure 58 is the schematic diagram by one group of code of the composition of the type matrix shown in 3*3 Figure 51-Figure 52;

Figure 59 is the schematic diagram by one group of code of the composition of the type matrix shown in 2*2 Figure 53-Figure 56;

Figure 60-Figure 61 is the schematic diagram of the constructive method of the another kind code that is suitable for mobile phone recognition;

In figure:

601 is the site

602 is information point

603 is information point

801 is information point

802 is information point

801 is the site

802 is information point

1101 is the code site

1102 is information point

1300 is a code

1301 is printed medium

1302 is the dot matrix of code

1303 is the background of code

1400 is code

1401 is printed medium

1402 is the dot matrix of code

1403 is the background of code

1500 is code

1501 is print media

1502 is the identification colors layer

1503 is background layer

1504 is 1505 dozens of positions at background layer of laser

1505 is laser

1600 is the endowed formed code of another kind of laser

1601 is by endowed media

1602 is the identification colors layer

The 1603rd, printing one side white ink or on the formed background layer of printing ink that do not affect of identification on 1602

1604 beat position on background layer for laser

The 1605th, laser

1700 is a type matrix with code of level and vertical reference dot matrix

1701 is a site of code

1702 is the point of the site of expression information

1700 ' is the type matrix that only has the code of one 45 degree benchmark dot matrix

1701 ' is a site of code

1702 ' is the point of the site of expression information

The code of a 9*9 dot matrix that is consisted of by 3*3 type matrix of 1800 expressions

1801 is the initial gap mark of code

1802 are code termination interval marking

The code of a 9*9 dot matrix that is consisted of by 3*3 type matrix of 1900 expressions

1901 is the initial gap mark of code

1902 are code termination interval marking

Code that is consisted of by 2*2 type matrix of 2000 expressions

2001 is the initial gap mark of code

2002 are code termination interval marking

Embodiment

Below in conjunction with accompanying drawing, the utility model embodiment is further described, but embodiment described in the utility model is illustrative, rather than determinate.

Fig. 1 is a kind of formation schematic diagram of novel mobile phone recognition code device.

As shown in Fig. 1: the formation that is a kind of novel mobile phone recognition code device is by the photographic lens (b) of mobile phone with (a) and mobile phone, front at the photographic lens (b) of mobile phone installs optical devices (c) additional, optical devices (c) code-orienteds (d), code (d) are to be attached on code carrier (e).

Here, mobile phone (a) refers to the mobile phone in the ordinary populace hand, and the photographic lens of mobile phone (b) is mounted in the camera lens above the camera sensor of popular mobile phone.Optical devices (c) are the annexes of the front of the photographic lens (b) that is attached to mobile phone, and these optical devices (c) can be comprised of a slice eyeglass, also can be comprised of a plurality of eyeglasses.This device can utilize available light, available light is gathered in the surface of code, need not separately to add lighting source, also can utilize the mobile phone illumination, the illumination of mobile phone LED is gathered the surface of code, also can in-built infrared ray, or ultraviolet lighting, also can be with the infrared ray of outside, or ultraviolet light source gathers the surface of code.

Optical devices (c) towards code (d) be the code of the pattern-recognition carried out of geometry form, or the code of the pattern-recognition carried out of physics form.

the code of the pattern-recognition carried out of so-called geometry form, the information point that namely consists of code has or traditional stacked form of no record information Code49 for example by its information point, and the two-dimensional bar code of matrix form QR two-dimensional bar code for example, belong in the full combination of dot matrix of two-dimensional bar code the formed code of a kind of combined result for example the grid matrix code be the GM code, belong to the formed dot matrix code of a kind of combined result for example OID1 or GP1 in the full combination of dot matrix of two-dimensional bar code, the dot matrix code of the diverse location recorded information of information point relative datum dot matrix is half-tone screen code SC1-3 or GRID1-4 for example, the distribution of information point different directions, the difform distribution of information point, the distribution of information point varying number, the distribution of the different sizes of information point, but the code according to the formed recorded information of characteristic of geometry form of a kind of form in being distributed in of information point centralization and decentralization.

The code of the pattern-recognition carried out of so-called physics form, the out of phase that namely consists of the information point of code is modulated the distribution of (PM) result, the distribution of different modulating (AM/FM) result, the distribution of the different directions of propagation, different Mechanics Vectors, the dot matrix of different frequency is in being distributed in, but a kind of code according to the formed recorded information of characteristic of physics form of form.

The photographic image sensor of mobile phone passes through photographic lens, the optical devices of installing previously by the mobile phone camera camera lens again are the code of the pattern-recognition carried out of geometry form, or the code image of the pattern-recognition carried out of physics form is read and carried out code identification in mobile phone.

The code carrier (e) that can carry code (d) comprises paper medium, resin medium, glass medium, metal medium, the wood medium, porcelain medium, Rubber Media, the leather medium, the laser holographic mark medium, anti-forgery ink identification printing medium is at any one interior medium.

The method that the laser holographic mark medium can carry code (d) is: with the code of the pattern-recognition carried out of geometry form, or the code of the pattern-recognition carried out of physics form passes through mode of printing, the endowed mode of laser, the scattered light control mode, reflected light is controlled mode, a kind of endowed means in the laser hologram mode, integral body at laser holographic mark, or local, or on the hologram of sign, or carry out endowed on the dedicated location of the part that is complementary with hologram.

The method that the anti-forgery ink identification media can carry code (d) is: with the code of the pattern-recognition carried out of geometry form, or the code of the pattern-recognition carried out of physics form passes through mode of printing, the endowed mode of laser, the scattered light control mode, a kind of endowed means in reflected light control mode, in the integral body of the printed medium of anti-forgery ink sign, or local, or on the image of sign, or carry out endowed on the dedicated location of the part that is complementary with the anti-forgery ink identification image.

the anti-forgery ink sign comprises: according to comprising temperature sensitive ink, the daylight color shifting ink, the oblique light sensitive ink, hold ink, wet sensitive ink, infrared excitation visible light daylight fluorescence ink, ultraviolet ray excited visible light luminous printing ink, the excited by visible light daylight fluorescence ink, printing ink from the different absorbing wavelength of background printing images, printing ink from the different reflection wavelengths of background printing images, printing ink from the different reflection angle of background printing images, not directly be transformed into the specialty inks printing of color of CMYK color space or the sign that coating is made in the RGB color space that interior at least a scanner scanning forms, or utilize the convex-concave distribution of different densities to print, utilize electronic engraving that the convex-concave of different densities distributes to form, or add a polarized light piece in the front of figure, dimpling lens array sheet, the technique graphical effect that at least a scanner interior that the optical interference sheet forms can not scan, formed sign.

Fig. 2 is the formation schematic diagram of another kind of novel mobile phone recognition code device.

As shown in Figure 2: the formation that is a kind of novel mobile phone recognition code device is with the photographic lens of (a ') and mobile phone (b ') by mobile phone, install optical devices (c ') additional in the front of the photographic lens of mobile phone (b '), optical devices (c ') contact code (d '), code (d ') are to be attached on code carrier (e ').

Here, optical devices (c ') specifically are made of a lens barrel, and eyeglass is embedded in lens barrel, and during cognizance code (d '), the front end of lens barrel touches on code (d ') and code carrier (e '), consists of the structure of fixed focal length.Lens barrel can be circular, and is also square or polygonal.

Install optical devices (c ') in the front of the photographic lens of mobile phone (b ') additional, take within the method for the form cognizance code of on-fixed focal length also belongs to the utility model scope.

The front of the photographic lens of mobile phone (b ') installs the code value that optical devices (c ') identify the code that is embedded in the printed article top additional, by the cell phone network connection server, take out the corresponding multimedia messages of this code value from server, then play this multimedia by mobile phone screen, thereby consist of novel printing multimedia system.

The front of the photographic lens of mobile phone (b ') installs the code value that optical devices (c ') identify the code that is embedded in the commodity sign top additional, by the cell phone network connection server, take out the corresponding anti-counterfeiting information of this code value from server, then play this anti-counterfeiting information by mobile phone screen, thereby consist of novel Comodity anti-fake system.

The front of the photographic lens of mobile phone (b ') installs the code value that optical devices (c ') identify the code that is embedded in the commodity sign top additional, by the cell phone network connection server, take out the corresponding commodity tracing information of this code value from server, then play this commodity tracing information by mobile phone screen, thereby consist of novel commodity tracing system.

Fig. 3 is the schematic diagram of several two-dimensional bar codes of present international popular to Figure 18.

As shown in Figure 3: as the two-dimensional bar code of world's invention stacked form the earliest be in 1987 by intermec corp's invention of the U.S., the two-dimensional bar code of stacked form namely: Code49.Although the structure of this type code is only an expansion of bar code, higher technology content, owing to having at that time novelty, therefore do not become international standard, uses till today in the world.

As the world the earliest the two-dimensional bar code of invention matrix form be nineteen eighty-two by the two-dimensional bar code of the matrix form of Veritec company invention namely: VeriCode.The two-dimensional bar code of matrix form more has technology content than the two-dimensional bar code of above-mentioned stacked form, also because had at that time novelty, therefore becomes international standard, widely uses in the world.

Figure 19 and Figure 20 are the schematic diagram of two kinds of two-dimensional bar codes in recent years occurring in China.

As shown in figure 19: be called " the grid matrix code " that become China's two-dimensional bar code industry standard is the GM code, and this code belongs to the formed code of a kind of combined result in the full combination of dot matrix of two-dimensional bar code.Different from the ordinary two dimensional bar code, the GM code marks off several with ordinary two dimensional bar code point and is called macroblock, deceive with complete around adjacent macroblock, or entirely distinguish in vain, this method for designing can make the information identification convenient, can find timely the position of macroblock, and the code outward appearance is more attractive in appearance than conventional two-dimensional bar code.But because each macroblock will arrange the border dot matrix, and two adjacent macroblocks will repeat the border dot matrix is set, so the efficient of information recording/is greatly affected.Particularly this two-dimensional bar code does not arrange the benchmark dot matrix, depends the identification of the position code value of information dot matrix alone, in the application of tax reciept ticket information record, prints the stylus printer that adopts low precision due to tax reciept, the problem of dot matrix dislocation therefore can occur.

Be called " Chinese letter co " its outward appearance the spitting image of the QR bar code by what China coding council proposed, owing to being the scheme that national authority department proposes, necessarily have certain application prospect.

Existing common problem by Fig. 3 to the given two-dimensional bar code of Figure 20 is not have security feature, even common duplicating machine can copy.

Figure 21-Figure 22 is the schematic diagram of the dot matrix code that uses of Taiwan talking pen.

Figure 21 is the OID1 dot matrix code that taiwanensis writing brush company develops, this code is in order to become covered code, need to separate between dot matrix, the feature dot matrix is set simultaneously again, and the benchmark dot matrix, therefore belong to the formed dot matrix code of a kind of combined result in the full combination of dot matrix of two-dimensional bar code.Due to as the information dot matrix, each point can only record 1 bit information, is subject to again identifying the restriction of area, and the quantity of information that therefore can record only has 12 bits.The quantity of the dot matrix that uses simultaneously is more, and overall gray value is higher, and is also larger on the image impact.

Figure 22 is the GP1 dot matrix code that Taiwan antelope company develops, this code is equally in order to become covered code, need to separate between dot matrix, the feature dot matrix also is set simultaneously again, and the benchmark dot matrix, therefore also belong to the formed dot matrix code of a kind of combined result in the full combination of dot matrix of two-dimensional bar code.Although it is larger that the product of developing with Taiwan antelope company is compared the identification area, equally due to as the information dot matrix, each point can only record 1 bit information, and the quantity of information that therefore can record only has about 22 bits.The quantity of the dot matrix that uses simultaneously is more, and overall gray value is higher, and is also larger on the image impact.

Figure 23-Figure 26 is the many bit code that the utility model proposes.As shown in figure 23, the code that site 601 is comprised of information point 602 and 603, the different directions that consists of according to information point 602 and 603 represents different information.

In the drawings, Figure 23 can represent information 0, and Figure 24 can represent information 1, and Figure 25 can represent information 2, and Figure 26 can represent information 3.Code a, b, c, d obviously can regard as by different directions and different Electromagnetic Wave Propagation directions, and different Mechanics Vector results realizes what computerized information recorded.

Figure 27 is by the different many bit informations of shape logger computer.In Figure 27, figure a can represent information 0, and figure b can represent information 1, and figure c can represent information 2, and figure d can represent information 3.

Can be applicable to antifalsification label by the different many bit informations of shape logger computer, false proof postage, false proof tax paper note etc.Can be with the site of above-mentioned printed article, do not changing in the gray scale situation of site, by changing the shape of site, can be in information of printing species record, if this printed article is replicated, usually minute version software of Application standard carries out, and this moment, the site will be according to minute given dot shape of version software of standard, and originally the shape by the change site realizes that the effect that information is imbedded will lose.Therefore can realize preventing the effect of forging.

Figure 28-Figure 29 is by the example of concentrating the site with the code that disperses the site to consist of.As Figure 28, shown in Figure 29, all printing points in a site is consisted of the example that spaced point b that a dot matrix concentrated site a that consists of and the site that has a dispersion at least consist of consists of the site pattern that can imbed information.Be concentrated mesh point sets as shown in figure 28 information place value " 1 ", dispersion site as shown in figure 29 is set as " 0 ".On the contrary, can be set as information place value " 0 " to concentrated site a, disperse site b to be set as " 1 ".

As Figure 28-shown in Figure 29, can regard concentrated site a as amplitude modulation mode i.e. (AM) screen, be (FM) screen disperseing site b to regard mode of frequency regulation as.Namely can come recorded information according to the different modulating mode.

Figure 30-Figure 35 is realized the schematic diagram of the many bit information records of computing machine according to the result of different positions and phase-modulation by the information dot matrix.As Figure 30-shown in Figure 35: Figure 30 can represent information 0, and Figure 31 can represent information 1, and Figure 32 can represent that information 2 and Figure 33 can represent information 3, and Figure 34 and Figure 35 can represent locating information.

The point of the site of recording many bit informations of Figure 30-shown in Figure 35 is to distribute in being divided into the rectangle field of 3*3 zonule, also can be designed to 5*5 zonule, or distribute in 7*7 zonule, also can design as required the rectangle field of more zonule.

Recorded the information of many bits according to different positions by the information dot matrix, must introduce a reference system according to the geometry theory, that is to say that isolated information point is the solution that can not obtain a position, also just can not calculate its code value in the space of geometry form.A horizontal reference dot matrix generally can be set in lattice matrix and a vertical reference dot matrix is set.Be the quantity of the point that reduces as far as possible the benchmark dot matrix, theoretical according to the linear transformation of geometry form simultaneously, a benchmark dot matrix can only be set at the miter angle of lattice matrix.

Figure 35 is that cable angle is the information module schematic diagram of the 4*4 dot matrix formation of 0 degree.

As shown in figure 36: record the principle of 2 bit informations according to 4 diverse locations of an information point, can form a cable angle is the information module of the 4*4 dot matrix of 0 degree.In Figure 36: S ₁₁, S ₂₂, S ₃₃And S ₄₄Be benchmark dot matrix, S ₀₀Be feature dot matrix, S ₁₂, S ₁₃, S ₁₄, S ₂₁, S ₂₃, S ₂₄, S ₃₁, S ₃₂, S ₃₄, S ₄₁, S ₄₂And S ₄₃Be the information dot matrix, but the information of dominant record 24 bits.Compare with vertical two reference coordinates with traditional level that needs, the mode that the information module that can be made of traditional 4*4 dot matrix can only record the information of 18 bits is compared and has been increased by 6 bit informations.And, because the benchmark of information module shown in Figure 36 is spent 45, therefore still can be reflected on the benchmark dot matrix for the level of printing machine and the printing position shift error on vertical direction, still can carry out error correction.Simultaneously, according to the position movement of a point on two-dimensional space, the theory of a reference point linear dependence on inevitable and optional position, therefore, omitting one group of benchmark dot matrix can't affect impact on information dot matrix location recognition precision.

Figure 37-Figure 40 is the given code site 1101 of Figure 30-shown in Figure 35, Figure 37 that the some transmitting signal of the phase-modulation (PM) of the different physics forms by information point 1102 consists of, Figure 38, the example of the result of four kinds of out of phase modulation of Figure 39 and Figure 40 (PM).

Here, so-called phase modulation method refers to: be located on the level and vertical direction in two-dimensional space, by the image function of the dot matrix of arranging take matrix form at identical interval as ζ m, n} can satisfy following formula:

[formula 3]

$\mathrm{\ψm},n=\underset{i=-\∞}{\overset{\∞}{\mathrm{\Σ}}}\underset{j=-\∞}{\overset{\∞}{\mathrm{\Σ}}}{\mathrm{\ζ}}_{m-i,n-j}\×\mathrm{\η}\left\{\right[i+\mathrm{\ϵ}(m,n)]\×T,[j+\mathrm{\δ}(m,n)]\×T\}$

Being drawn by following formula, can be image function that { ζ m, n} see a transmitting signal in two-dimensional space as, according to the variation of ε (m, n) and δ (m, n), can realize that { ζ m, n} carries out phase-modulation to image function.

Characteristics by the theoretical dot pattern that can record many bit informations of realizing of phase-modulation, can carry out by traditional signal analysis theory the identification of code value, because as long as the starting condition that provides signal just can calculate the phase value of each point, therefore can further reduce the quantity of benchmark dot matrix.

in like manner, above-mentioned Figure 23 arrives half-tone screen code shown in Figure 36 to Figure 29 and Figure 30, adopt on endowed mode and comprise by temperature sensitive ink, the daylight color shifting ink, the oblique light sensitive ink, hold ink, wet sensitive ink, infrared excitation visible light daylight fluorescence ink, ultraviolet ray excited visible light luminous printing ink, the excited by visible light daylight fluorescence ink, infrared ray absorbing printing ink, infrared transmitting printing ink, printing ink from the different absorbing wavelength of background printing images, printing ink from the different reflection wavelengths of background printing images, printing ink from the different transmission peak wavelengths of background printing images, just can become a kind of form of preventing false code from the printings such as printing ink of the different reflection angle of background printing images.

Figure 41 is the schematic diagram that prevents from using the color of high precision scanning to exist.As everyone knows, the precision of printing machine is much lower more than the precision of scanner at present.Therefore, illegal person counterfeit merchandise the means of sign be exactly by scanner strictly according to the facts with genuine commodity sign through high precision scanning and then copy by printing.As shown in figure 41: all colours of the electronic image that the process scanner produces must be the color that belongs to the RGB color space, and the color of actual print image must be the color that belongs to the CMYG color space.Due to the color of RGB color space and a part of not directly color space of mapping of color existence of CMYG color space, utilize the color of this part color space and above-mentioned code structure organic in conjunction with realizing not reproducible antifalse effect.

the color that the color of the color of RGB color space and CMYG color space is not directly shone upon also comprises by temperature sensitive ink, the daylight color shifting ink, the oblique light sensitive ink, hold ink, wet sensitive ink, infrared excitation visible light daylight fluorescence ink, ultraviolet ray excited visible light luminous printing ink, the excited by visible light daylight fluorescence ink, infrared ray absorbing printing ink, infrared transmitting printing ink, printing ink from the different absorbing wavelength of background printing images, printing ink from the different reflection wavelengths of background printing images, printing ink from the different transmission peak wavelengths of background printing images, the color that prints out from printing ink of the different reflection angle of background printing images etc.

Figure 42-Figure 43 is the endowed schematic diagram by the printing density code of different salient points.As Figure 42-shown in Figure 43: by the screen printing machine, or the printing means such as screen process press can be printed as transparent ink the dot of protrusion, printing density by different salient points, large minispread by different salient points, by controlling the optical scattering situation of different salient points, by controlling the optical diffraction situation of different salient points, the optical reflection situation code by controlling different salient points endowed.Be the sectional part of code at Figure 42, Figure 43 is the part of the vertical view of code.In Figure 42 1300 is a code, and 1301 is printed medium, and 1302 is the dot matrix of code, and 1303 is the background of code.As shown in figure 42: the dot matrix 1302 of code is comprised of several little salient points, and the background 1303 of code is comprised of several large salient points.The dot matrix 1302 of code also can be comprised of opaque husky point, and the background 1303 of code also can be comprised of reflective face, and the background 1303 of the dot matrix 1302 of code and code is formed by two kinds of different optical effects in a word.

Here, the dot matrix 1302 that the printing density code by different salient points also comprises code is for to be comprised of several little salient points, and the background of code is without salient point.

Figure 44-Figure 45 is that another kind is by the endowed schematic diagram of the printing density code of different salient points.As Figure 44-shown in Figure 45: by the screen printing machine, or the printing means such as screen process press can be printed as transparent ink the form opposite with the salient point form of Figure 42-Figure 43.So just can realize alternative printing density by different salient points, large minispread by different salient points, by controlling the optical scattering situation of different salient points, by controlling the optics diffuse reflection situation of different salient points, the endowed method of the optical reflection situation by controlling different salient points.Be the sectional part of code at Figure 44, Figure 45 is the part of the vertical view of code.In Figure 44 1400 is a code, and 1401 is printed medium, and 1402 is the dot matrix of code, and 1403 is the background of code, and as shown in figure 44: the dot matrix 1402 of code is large salient point, and the background 1403 of code is little salient point.

Here, the another kind of dot matrix 1402 that also comprises code by the printing density code of different salient points namely is comprised of large salient point for salient point is arranged, and the background 1403 of code is without salient point.The dot matrix 1402 of code also can be comprised of reflective face, and the background 1403 of code also can be comprised of opaque husky point, and the background 1403 of the dot matrix 1402 of code and code is formed by two kinds of different optical effects in a word.

The code that the method for anti-counterfeit of realizing with the mode of printing of Figure 42-Figure 43 or Figure 44-Figure 45 in identification is realized endowed, when distinguishing with mobile phone, if utilization is by the printing density of different salient points, large minispread by different salient points, optical scattering situation by different salient points, the endowed method of the optical reflection situation by different salient points can be passed through natural light, or directly code is thrown light on and read, and recognizer or mobile phone also should directly face toward code.If utilization is by the printing density of different salient points, large minispread by different salient points, optical scattering situation by different salient points, by the optics diffuse reflection situation of different salient points, can carry out the recognition of code by the angle that changes recognizer or mobile phone by the optical reflection situation of different salient points.

Here, the related code form of Figure 42-Figure 43 and Figure 44-Figure 45 is not limited only to the New Type of Code of Figure 23 to Figure 36 and Figure 57 to Figure 59, can also expand to the ordinary two dimensional bar code of Fig. 3-Figure 18 and the talking pen code of Figure 21-Figure 22, all are all applicable by the code that two dimensional image forms.

Figure 46 is the schematic diagram by endowed its code formation method of laser.as shown in figure 46: will carry out when endowed 1500 codes, should be on media 1501, to print in advance one deck and comprise black, infrared ray absorbing printing ink, temperature sensitive ink, the daylight color shifting ink, the oblique light sensitive ink, hold ink, wet sensitive ink, infrared excitation visible light daylight fluorescence ink, ultraviolet ray excited visible light luminous printing ink, the excited by visible light daylight fluorescence ink, infrared ray absorbing printing ink, infrared transmitting printing ink, printing ink from the different absorbing wavelength of background printing images, printing ink from the different reflection wavelengths of background printing images, printing ink from the different transmission peak wavelengths of background printing images, from the formed identification colors layer 1502 of the printing ink of the different reflection angle of background printing images.Printing one side white ink or the printing ink that do not affect of identification is formed background layer on 1502 again.On laser 1505 dozens of positions 1504, uppermost background layer 1503 is evaporated on this local field, exposes following identification colors layer 1502, forms a point, can complete thus the endowed process of whole code.

Figure 47-Figure 48 is the schematic diagram of endowed its code formation method of another kind of laser.As Figure 47-shown in Figure 48: identical with Figure 46, Figure 47 is the endowed sectional part of laser, and Figure 48 is the part of the endowed vertical view of laser.In Figure 47-Figure 48,1600 is the endowed formed code of another kind of laser, and 1601 is by endowed media, and this media can be the paper media, can be resin mediums, can be glass mediums, can be metal mediums etc.1602 is on media 1601, print in advance one deck and comprised black, infrared ray absorbing printing ink, temperature sensitive ink, the daylight color shifting ink, the oblique light sensitive ink, hold ink, wet sensitive ink, infrared excitation visible light daylight fluorescence ink, ultraviolet ray excited visible light luminous printing ink, the excited by visible light daylight fluorescence ink, infrared ray absorbing printing ink, infrared transmitting printing ink, printing ink from the different absorbing wavelength of background printing images, printing ink from the different reflection wavelengths of background printing images, printing ink from the different transmission peak wavelengths of background printing images, form the identification colors layer from the printing ink of the different reflection angle of background printing images.The 1603rd, printing one side white ink or on the formed background layer of printing ink that do not affect of identification on 1602.On laser 1605 dozens of positions 1604, uppermost background layer 1603 is evaporated on this local field, exposes following identification colors layer 1602, forms a point.Different from Figure 46 is, pass through common offset press on background layer 1603, letterpress, intaglio printing press, screen printing machine etc. republishes the dot matrix of the static code that is complementary with the endowed dot matrix of laser, or the dot matrix by the dynamic code that is complementary with the endowed dot matrix of laser in the code-spraying printer printing, for example: S ₁₁, S ₁₃, S ₂₂, S ₂₄, S ₃₁, S ₃₃, S ₄₂, and S ₄₄, be the dot matrix that belongs to common printed machine printing, S ₁₂, S ₁₄, S ₂₁, S ₂₃, S ₃₂, S ₃₄, S ₄₁And S ₄₃To belong to the dot matrix that forms with the endowed method of laser, by the formed complete code of these two kinds of mode of printings.The purpose of doing like this is in order to improve the false proof intensity of code.

As Figure 47-shown in Figure 48: use laser instrument to carry out the endowed performing step of code as follows:

(1) comprise black by the method covering one deck that prints on by endowed position, infrared ray absorbing printing ink, temperature sensitive ink, the daylight color shifting ink, the oblique light sensitive ink, hold ink, wet sensitive ink, infrared excitation visible light daylight fluorescence ink, ultraviolet ray excited visible light luminous printing ink, the excited by visible light daylight fluorescence ink, infrared ray absorbing printing ink, infrared transmitting printing ink, printing ink from the different absorbing wavelength of background printing images, printing ink from the different reflection wavelengths of background printing images, printing ink from the different transmission peak wavelengths of background printing images, printing ink from the different reflection angle of background printing images, form the identification colors layer.

(2) printing ink that prints or be coated with a side white ink or identification is not affected on the identification colors layer again forms background layer.

What (3) printing and geometry form distributed on background layer again, or the code that consists of of the dot matrix that distributes of physics form wants the false proof point that mates, forms one group of false proof dot matrix of code.

(4) driving laser distributes according to the geometry form, or dot matrix rule that the physics form distributes beats on background layer, and local field is evaporated, and exposes following identification colors layer, and another that forms code organized code dot matrix.

For some endowed carrier the time, background layer can be commodity packaging itself.When for example endowed for tablet, endowed carrier is exactly tablet itself, when the Ear Mucosa Treated by He Ne Laser Irradiation tablet, discharges titanium dioxide gas and forms code image.

Here, the related code form of Figure 46 and Figure 47-Figure 48 is not limited only to the New Type of Code of Figure 23 to Figure 36 and Figure 57 to Figure 59, can also expand to the ordinary two dimensional bar code of Fig. 3-Figure 18 and the talking pen code of Figure 21-Figure 22, all are all applicable by the code that two dimensional image forms.

Figure 49-Figure 56 is the schematic diagram of the constructive method of several code type matrixes.Enumerated the type matrix constructive method of three kinds of dot matrix codes in Figure 46-Figure 56:

Figure 49-Figure 50 is the constructive method with code type matrix of level and vertical reference dot matrix.Figure 49-Figure 50 is the type matrix constructive method with level and vertical reference dot matrix.As shown in figure 49: 1700 is a type matrix with code of level and vertical reference dot matrix, and 1701 is a site of code, and 1702 is the point of the site of expression information.Site s ₁₁, s ₁₂, s ₂₁, s ₂₂, s ' ₁₁, s ' ₁₂, s ' ₂₁And s ' ₂₂Be the information dot matrix, the information point of each site distributes on four positions of the drift angle of site, can record 4 data, both can record 2 bit informations.Site s ₃₁, s ₃₂, s ' ₃₁, s ' ₃₂The perpendicular positioning dot matrix, s ₁₃, s ₂₃, s ' ₁₃, s ' ₂₃It is the horizontal location dot matrix.Type matrix as Figure 49 is is characterized in s ₃₃Be on left outside limit, can represent the direction of code, the point of remaining perpendicular positioning dot matrix and horizontal location dot matrix is all in central distribution.Be initial and stop type matrix as Figure 50, be characterized in s ' ₃₃Right outside limit in the site not only can represent the direction of code, also can represent the initial of overall code and stop.The point of remaining perpendicular positioning dot matrix and horizontal location dot matrix is the same, all in central distribution.Due to 4 information dot matrix being arranged in each type matrix, therefore can represent the information of 8 bits.

Figure 51-Figure 52 is the constructive method that only has the code type matrix of one 45 degree benchmark dot matrix.As shown in Figure 51: 1700 ' is the type matrix that only has the code of one 45 degree benchmark dot matrix, and same, 1701 ' is a site of code, and 1702 ' is the point of the site of expression information.Site s ₁₂, s ₁₃, s ₂₁, s ₂₃, s ₃₁, s ₃₂, s ' ₁₂, s ' ₁₃, s ' ₂₁, s ' ₂₃, s ' ₃₁And s ' ₃₂Be the information dot matrix, same, the information point of each site distributes on four positions of the drift angle of site, can record 4 data, can record 2 bit informations.Site s ₁₁, s ₂₂, s ₃₃, s ' ₁₁, s ' ₂₂And s ' ₃₃45 degree benchmark dot matrix.Type matrix as Figure 51 is is characterized in s ₁₁, s ₂₂And s ₃₃All at the center of site.For stopping type matrix, be characterized in s as Figure 52 ₀₀With s ' ₃₃The constitutive characteristic dot matrix utilizes the distance of these two points very near, can find fast the position of benchmark dot matrix, feature dot matrix s ₂₂And s ₃₃Not only can represent the direction of code, also can represent the initial of overall code and stop.

Figure 53-Figure 56 is that the type matrix that is called as Gree moral code consists of schematic diagram.This code connects into imaginary cross curve for take the point on 4 summits as benchmark with these 4 summits, consists of an imaginary centres, and take the cross center as benchmark, the distance of information point is different from direction, and the difference of position can record the information of many bits.The utility model proposes and this dot matrix code can be consisted of the form of type matrix, be characterized in and the form of this code with vector data can be consisted of, the formation speed of dot array data is improved, can also improve the print speed printing speed of variable information, reduce taking of internal memory etc.

As shown in Figure 53: in this type matrix, s ₁₁, s ₁₂, s ₃₁, s ₃₂Be 4 benchmark grid, information site s ₂₁The imaginary centres that is consisted of take these 4 benchmark grid is as benchmark, information site s ₂₁Can different distance, different directions, diverse location record many bit informations.By that analogy, benchmark grid s ₁₂, s ₁₃, s ₃₂, s ₃Corresponding informance site s ₂₂, benchmark grid s ₃₁, s ₃₂, s ₅₁, s ₅₂Corresponding informance site s ₄₁And benchmark grid s ₃₂, s ₃₃, s ₅₂, s ₅₃Corresponding informance site s ₄₂The same, the information site distributes on individual angle, can record the information of 2 bits.Type matrix as shown in Figure 53 has 4 information sites, can record the information of 8 bits.This type matrix can become main type matrix.

As shown in Figure 54: in this type matrix, s ₆₁, s ₈₁Corresponding grid reference point such as s with the type matrix on the left side ₁₃, s ₃₃Be 4 benchmark grid, information site s ₇₁The imaginary centres that is consisted of take these 4 benchmark grid is as benchmark, information site s ₇₁Can different distance, different directions, diverse location record many bit informations.By that analogy, benchmark grid s ₆₁, s ₆₂, s ₈₁, s ₈₂Corresponding informance site s ₇₂, benchmark grid point s ₈₁, s ₁₀₁Corresponding benchmark grid point s with left side type matrix ₃₃, s ₅₃Corresponding informance site s ₉₁And benchmark grid s ₈₁, s ₈₂, s ₁₀₁, s ₁₀₂Corresponding informance site s ₉₂The same, the information site distributes on 4 angles, can record the information of 2 bits.Equally, the type matrix shown in Figure 54 has 4 information sites, can record the information of 8 bits.Type matrix shown in Figure 54 can be called the upper right side to the expansion type matrix, that is to say, be the capacity of the recorded information that improves code, can be unconfined to the upper right side to expansion.

As shown in Figure 55: in this type matrix, s ₁₂₁, s ₁₂₂With the corresponding benchmark grid point of top type matrix s ₅₁, s ₅₂Be 4 benchmark grid, information site s ₁₁₁The imaginary centres that is consisted of take these 4 benchmark grid is as benchmark, information site s ₁₁₁Can different distance, different directions, diverse location record many bit informations.By that analogy, benchmark grid s ₁₂₂, s ₁₂₃With the corresponding benchmark grid point of top type matrix s ₅₂, s ₅₃Corresponding informance site s ₁₁₂, benchmark grid s ₁₂₁, s ₁₂₂, s ₁₄₁, s ₁₄₂Corresponding informance site s ₁₃₁And benchmark grid s ₁₂₂, s ₁₂₃, s ₁₄₂, s ₁₄₃Corresponding informance site s ₁₃₂The same, the information site distributes on individual angle, can record the information of 2 bits.Type matrix as shown in Figure 55 has 4 information sites, can record the information of 8 bits.Type matrix shown in Figure 55 can be called the lower left to the expansion type matrix, that is to say, be the capacity of the recorded information that improves code, can unconfined Directional Extension to left down.

As shown in Figure 56: in this type matrix, s ₁₆₁The benchmark grid point s corresponding with left side type matrix ₁₂₃, the benchmark grid point s corresponding with limit, upper left type matrix ₅₃, the benchmark grid point s corresponding with the top type matrix ₁₀₁Be 4 benchmark grid, information site s ₁₅₁The imaginary centres that is consisted of take these 4 benchmark grid is as benchmark, information site s ₁₅₁Can different distance, different directions, diverse location record many bit informations.By that analogy, benchmark grid s ₁₆₁, s ₁₆₂The benchmark grid point s corresponding with the top type matrix ₁₈₁, s ₁₈₂, be 4 benchmark grid, corresponding informance site s ₁₅₂, benchmark grid s ₁₆₁, s ₁₈₁The benchmark grid point s corresponding with left side type matrix ₁₂₃, s ₁₄₃Corresponding informance site s ₁₇₁And benchmark grid s ₁₆₁, s ₁₆₂, s ₁₈₁, s ₁₈₂Corresponding informance site s ₁₇₂The same, the information site distributes on 4 angles, can record the information of 2 bits.Type matrix as shown in Figure 56 has 4 information sites, can record the information of 8 bits.Type matrix shown in Figure 56 can be called the lower right to the expansion type matrix, that is to say, be the capacity of the recorded information that improves code, can be unconfined to the lower right to expansion.

Above-mentioned just having provided consists of the dot matrix code example of the view data of vectorization by the form of type matrix, copy above-mentioned method can also propose the various type matrix forms of the composition, but, so long as the dot matrix code is formed the view data of vectorization by the form of type matrix, within all belonging to scope of the present utility model.

Figure 57 is that this code is referred to as the SC2 code by the schematic diagram of 3*3 Figure 49-one group of code that type matrix shown in Figure 50 forms.As shown in Figure 57: the code of a 9*9 dot matrix that is consisted of by 3*3 type matrix of 1800 expressions, 1801 is the initial gap mark of code, 1802 is code termination interval marking.Can consist of thus n*n variable length code.

Figure 58 is that this code is referred to as the SC3 code by the schematic diagram of one group of code of the composition of the type matrix shown in 3*3 Figure 51-Figure 52.As shown in Figure 58: the code of a 9*9 dot matrix that is consisted of by 3*3 type matrix of 1900 expressions, 1901 is the initial gap mark of code, 1902 is code termination interval marking.Can consist of thus n*n variable length code.

Figure 59 is that this code is referred to as the GRID1 code by the schematic diagram of one group of code of the composition of the type matrix shown in 2*2 Figure 53-Figure 56.As shown in Figure 59: code that is consisted of by 2*2 type matrix of 2000 expressions, 2001 is the initial gap mark of code, 2002 are code termination interval marking.Can consist of thus n*n variable length code.

Figure 60-Figure 61 is the schematic diagram that utilizes the bitmap information of carrying out to imbed.Three color images of the RGB of electronic image represent 256 gray scales by 8 bits respectively, thus the coloured image of complete.If each image can be formed 8 bitmaps from low to high.As shown in Figure 60: the bitmap characteristics of electronic image are that low bit image randomness is larger, and image presents fuzzy, change low bit image little on the original image impact.High-order image is more stable, presents the profile of original image, still, changes high bit image large on the original image impact.Utilize this characteristic, add code and belong to information and imbed code, itself have the less characteristics of original image impact, therefore, can realize imbedding information in the Commercial goods labels image, minimum to the quality influence of Commercial goods labels image, simultaneously, can direct interconnection network by mobile phone photograph.

Figure 60-Figure 61 is the method for utilizing the bitmap information of carrying out to imbed, and it is as follows that it specifically imbeds step:

(1) read the electronic image of imbedding object as information, and read the computerized information code that to imbed.

(2) the above-mentioned computerized information code conversion that reads is become by comprise information point have or the dot matrix of nothing distributes, the distribution of information point diverse location, the distribution of information point different directions, the difform distribution of information point, the distribution of information point varying number, the distribution of the different sizes of information point, geometry form in being distributed in of information point centralization and decentralization distributes, or comprise the distribution of out of phase modulation (PM) result, the distribution of the different directions of propagation, different Mechanics Vectors, the dot pattern of the code that the pattern-recognition of the distribution of the physics form in the dot matrix of different frequency is distributed in is possible.

(3) the low level bitmap more than of above-mentioned dot pattern and information being imbedded object images is replaced, and realizes the information of electronic image is imbedded.

(4) the electronic image printout after above-mentioned information is imbedded, or Plate making printing.

Here, for not affecting the quality of image as far as possible, as shown in Figure 61: code information is embedded to method in object images, the method that can replace by low level bitmap and the code image of object images.Code image can also be overturn, then replace with the low level bitmap of object images, can replace by same position bitmap, also can replace simultaneously with a plural number bitmap.Code can also be replaced with the low level bitmap of transparent image format and object images, and running into the identification of code has the pixel of conflicting, and can delete, or adjust the methods such as its gray-scale value and carry out.

Here, can imbed code form in the image shown in Figure 60-Figure 61 and be not limited only to the New Type of Code of Figure 23 to Figure 36 and Figure 57 to Figure 59, can also expand to the ordinary two dimensional bar code of Fig. 3-Figure 18 and the talking pen code of Figure 21-Figure 22, all are all applicable by the code that two dimensional image forms.

Claims (2)

1. the constituent apparatus of a novel mobile phone cognizance code is characterized in that:

(1) at optical devices of mobile phone camera camera lens front installation;

(2) optical devices directly contact code and code carrier;

(3) code carrier is for comprising the paper medium, resin medium, and glass medium, metal medium, the wood medium, the porcelain medium, Rubber Media, the leather medium, the laser holographic mark medium, anti-forgery ink identification printing medium is at any one interior medium.

2. the constituent apparatus of another kind of novel mobile phone cognizance code is characterized in that:

(1) at optical devices of mobile phone camera camera lens front installation;

(2) optical devices and code and code carrier keep certain distance;

(3) code carrier is for comprising the paper medium, resin medium, and glass medium, metal medium, the wood medium, the porcelain medium, Rubber Media, the leather medium, the laser holographic mark medium, anti-forgery ink identification printing medium is at any one interior medium.

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