CN105787540A - Fluorescence 3D code generating method, identifying method, identifying device and system - Google Patents
Fluorescence 3D code generating method, identifying method, identifying device and system Download PDFInfo
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- CN105787540A CN105787540A CN201610067272.2A CN201610067272A CN105787540A CN 105787540 A CN105787540 A CN 105787540A CN 201610067272 A CN201610067272 A CN 201610067272A CN 105787540 A CN105787540 A CN 105787540A
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- 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
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- 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
- G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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Abstract
The invention discloses a fluorescence 3D code generating method, identifying method, identifying device and system. The generating method comprises the following steps: providing a carrier having a 2D plane matrix; printing 2D code on the 2D plane matrix of the carrier; adding a fluorescence material on a printed oil ink, and printing a third dimensional fluorescence array on the 2D plane matrix prior to or after printing the 2D code so as to enable the third dimensional fluorescence array and the 2D code overlap to form a plane figure of a fluorescence 3D code. According to the invention, the fluorescence 3D code generating method, through printing the 2D code and the third dimensional fluorescence array having the fluorescence material on the 2D plane matrix, enables the third dimensional fluorescence array and the 2D code to overlap so as to form the plane figure, and further, in accordance with needs, can acquire 3D codes of different fluorescence materials, ad has a large data capacity. In order to acquire a fluorescence signal of the fluorescence 3D code, UV light, purple light or blue light, green light laser light are required for the excitation, which can guarantee information safety and reliability.
Description
Technical field
The present invention relates to three-dimension code areas of information technology, particularly relate to a kind of generation method of fluorescent three-dimensional code, recognition methods, identification equipment and system.
Background technology
Identification code experienced by the evolution of bar code, Quick Response Code and 3-D view code.
Bar code is the multiple secret notes not waited by width and white sky, according to certain coding rule arrangement, in order to express the graphical identifier of one group of information.By being connected with the data base on network, the information of show bar shape code corresponding product.Common bar code is the pattern of parallel lines that the secret note (abbreviation bar) differed greatly by reflectance and informal voucher (being called for short sky) are lined up.Bar code can pass through to connect data base, mark many information such as the manufacturing country of article, manufacturing firm, trade name, date of manufacture, book classification number, mail start-stop place, classification, date, thus be widely used in many fields such as commodity circulation, taking care of books, postal management, bank devices.But single one-dimensional bar code simply expressing information in the horizontal direction, then do not express any information in the vertical direction, its height is typically to the alignment being easy to reader.
Quick Response Code, also known as two-dimensional bar code, two-dimensional bar is invented the earliest in Japan, it is the chequered with black and white graphic recording data symbol information that certain specific geometric figure is distributed in plane (on two-dimensional directional) according to certain rule, establishment utilizes the concept of " 0 ", " 1 " bit stream constituting computer-internal logical foundations dexterously, use several geometrical bodies corresponding with binary system to represent word numerical information code, automatically processed to realize information by image input device or photoelectric scanning device automatically identifying and reading.Along with the extensive use of Quick Response Code, the information of bar code is stored people and information processing has had further requirement.The solution increasing barcode size or increase bar code density has its limitation: increasing barcode size needs the printing area that the offer of bar code carrier is bigger；And increasing bar code density, it is necessary to printed apparatus, recognizing apparatus have a higher requirement in precision, and can reduce the capacity of resisting disturbance of bar code, strongly limit the use environment of bar code.
For solving these problems, again two-dimensional bar code is extended, it is proposed to a kind of new bar code three-dimension code.Three-dimension code is to increase a dimension on the basis of Quick Response Code to the information of carrying, and increases the information capacity of bar code.Modal a kind of three-dimension code is the information carrier using color as third dimension.It applies color coding on the basis of traditional bar code, represents data message by different color combinations, has the code structure of two-dimensional bar code, but its information density is much larger than the two-dimensional bar code of same size.
But, color is as the information carrier three-dimension code of third dimension, and information carrier form is single；Show data message with the color table after combination so that data capacity is limited, and the color after combination is it is possible that the indefinite situation of boundary, causes data message mistake, information security poor reliability, thus affecting the use scope of three-dimension code.
Summary of the invention
It is an object of the invention to provide a kind of generation method of fluorescent three-dimensional code, the three-dimension code with different fluorescent material can be generated, improve capacity and the reliability of data message.
For achieving the above object, the invention provides following scheme:
A kind of generation method of fluorescent three-dimensional code, described generation method includes: provide a carrier with two dimensional surface matrix；The described two dimensional surface matrix of described carrier prints Quick Response Code；The ink printed adds fluorescent material, the two dimensional surface matrix before or after printing Quick Response Code prints third dimension fluorescence array so that described third dimension fluorescence array overlaps with Quick Response Code and forms the plane graph of fluorescent three-dimensional code.
Optionally, the carrier of described two dimensional surface matrix is paper or plastics.
According to specific embodiment provided by the invention, the invention discloses techniques below effect:
The generation method of fluorescent three-dimensional code of the present invention by printing Quick Response Code and having the third dimension fluorescence array of fluorescent material on two dimensional surface matrix, described third dimension fluorescence array is overlapped with Quick Response Code and forms the plane graph of fluorescent three-dimensional code, can can obtaining the three-dimension code with different fluorescent material further as required, data capacity is big；Obtain the fluorescence signal in described fluorescent three-dimensional code to need to use laser excitation, it is possible to guarantee information safe and reliable.
It is a further object of the present invention to provide the recognition methods of a kind of fluorescent three-dimensional code, be used for identifying fluorescent three-dimensional code, accurately obtain the information comprised in fluorescent three-dimensional code.
For achieving the above object, the invention provides following scheme:
The recognition methods of a kind of fluorescent three-dimensional code, described recognition methods includes: uses the plane graph of the fluorescent three-dimensional code of the generation method generation of the above-mentioned fluorescent three-dimensional code of Quick Response Code scanner scanning, obtains the 2-D data code that Quick Response Code is corresponding；Use LASER Light Source to excite the plane graph of described fluorescent three-dimensional code, make third dimension fluorescence array that the fluorescence signal of at least one color to occur；The third dimension numeric data code that third dimension fluorescence array is corresponding is obtained according to described fluorescence signal；Described 2-D data code and third dimension numeric data code permutation and combination are obtained the information that fluorescent three-dimensional code table is levied.
Optionally, after the fluorescence signal of at least one color of described appearance, described recognition methods also includes: use filter, filters the fluorescence signal of unnecessary color, obtains the fluorescence signal of solid color.
Optionally, described use LASER Light Source excites the plane graph of described fluorescent three-dimensional code to include: described LASER Light Source emitting ultraviolet light or purple light, blue light, green glow irradiate the plane graph of described fluorescent three-dimensional code.
Optionally, the information that described fluorescent three-dimensional code table is levied includes at least one in picture, sound, word, signature, fingerprint.
According to specific embodiment provided by the invention, the invention discloses techniques below effect:
Quick Response Code scanner scanning fluorescent three-dimensional code plane graph is passed through in the recognition methods of fluorescent three-dimensional code of the present invention, obtain the 2-D data code that Quick Response Code is corresponding, then pass through LASER Light Source and excite described fluorescent three-dimensional code plane graph, so that there is fluorescence signal in third dimension fluorescence array, and then determine third dimension numeric data code, by described 2-D data code and third dimension numeric data code permutation and combination can accurately be obtained the information that fluorescent three-dimensional code table is levied.
It is yet another object of the invention to provide the identification equipment of a kind of fluorescent three-dimensional code, be used for identifying fluorescent three-dimensional code, accurately obtain the information comprised in fluorescent three-dimensional code.
For achieving the above object, the invention provides following scheme:
A kind of identification equipment of fluorescent three-dimensional code, described identification equipment is connected with terminal, wherein, described identification equipment includes: Quick Response Code scanner, the plane graph of the fluorescent three-dimensional code that the generation method for scanning fluorescent three-dimensional code according to claim 1 and 2 generates, obtain the 2-D data code that Quick Response Code is corresponding, and described Quick Response Code is sent to described terminal；Generating laser, for exciting the plane graph of described fluorescent three-dimensional code, makes third dimension fluorescence array the fluorescence signal of at least one color occur；Receptor, is used for receiving described fluorescence signal, obtains, according to described fluorescence signal, the third dimension numeric data code that third dimension fluorescence array is corresponding, and sends described third dimension numeric data code to described terminal.
Optionally, described identification equipment also includes: filter, before receiving described fluorescence signal at described receptor, filters the fluorescence signal of unnecessary color, obtains the fluorescence signal of solid color, and transmits to described receptor.
Optionally, described generating laser is ultraviolet or purple light, blue light, green laser emitter.
Compared to prior art, the identification equipment of described fluorescent three-dimensional code is identical with the recognition methods of above-mentioned fluorescent three-dimensional code, does not repeat them here.
Another object of the present invention is to provide the identification system of a kind of fluorescent three-dimensional code, is used for identifying fluorescent three-dimensional code, accurately obtains the information comprised in fluorescent three-dimensional code.
For achieving the above object, the invention provides following scheme:
A kind of identification system of fluorescent three-dimensional code, described identification system includes: the identification equipment of above-mentioned fluorescent three-dimensional code, and terminal, described terminal receives Quick Response Code and the third dimension numeric data code that described identification equipment sends, and Quick Response Code and third dimension numeric data code carries out permutation and combination to obtain the information that fluorescent three-dimensional code table is levied.
Compared to prior art, the identification system of described fluorescent three-dimensional code is identical with the recognition methods of above-mentioned fluorescent three-dimensional code, does not repeat them here.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of the generation method of fluorescent three-dimensional code of the present invention；
Fig. 2 is the character index table during coding of fluorescent three-dimensional code of the present invention；
Fig. 3 is the flow chart of the recognition methods of fluorescent three-dimensional code of the present invention；
Fig. 4 is the function structure chart of the identification system of fluorescent three-dimensional code of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
It is an object of the invention to provide a kind of generation method of fluorescent three-dimensional code, by printing Quick Response Code on two dimensional surface matrix and there is the third dimension fluorescence array of fluorescent material, described third dimension fluorescence array is overlapped with Quick Response Code and forms the plane graph of fluorescent three-dimensional code, can can obtaining the three-dimension code with different fluorescent material further as required, data capacity is big；Obtain the fluorescence signal in described fluorescent three-dimensional code to need to use laser excitation, it is possible to guarantee information safe and reliable.
Wherein, being excited and form the molecule of excited state, require over number of ways Energy Loss when will return to ground state after the external photon of molecule absorption in material, this kind of process is called relaxation.Under many circumstances, when molecule returns to ground state, energy is lost to around by forms such as heats.But in some cases, energy can discharge with fluorescent form, form fluorescence signal, then corresponding material is called fluorescent material.
Specifically, the molecule being excited in the first excited electronic state in each vibration level by electronic ground state, generally (internal conversion can be referred to as) with some form and lose their portion of energy, from the different vibration levels of the first excited electronic state so that return the lowest vibration energy level of the first excited electronic state from higher excited electronic states such as the second excited electronic states.This process is approximately 10-12Second.Return the different vibration levels of ground state from the lowest vibration energy level of the first excited electronic state, if energy discharges with form of photons, then the light released is called fluorescence.This process usually occurs in 10-6-10-9In second, speed is fast.
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As it is shown in figure 1, the generation method of fluorescent three-dimensional code of the present invention includes:
Step 100 a: carrier with two dimensional surface matrix is provided.
Step 110: print Quick Response Code on the described two dimensional surface matrix of described carrier.
Step 120: add fluorescent material in the ink printed, prints third dimension fluorescence array in the two dimensional surface matrix before or after printing Quick Response Code so that described third dimension fluorescence array overlaps with Quick Response Code and forms the plane graph of fluorescent three-dimensional code.
The carrier of described two dimensional surface matrix is paper or plastics, and the fluorescent three-dimensional code that the generation method of fluorescent three-dimensional code of the present invention produces generally is printed on the surface of paper, plastic or other material in the way of printing.Printing is added with fluorescent material and forms fluorescent ink (fluorescentink), there is character ultraviolet shortwave being converted to longer visible ray and reflect more dazzling color, described fluorescent ink sends the special ink of visible ray (400-800nm) for application ultraviolet light (200-400nm) irradiation excites, and is also called fluoresent printing ink.Shortwave and long wave it is divided into according to excitation wavelength difference.Excitation wavelength be 254nm be called short wavelength UV fluorescent ink, excitation wavelength be 365nm be called long wave ultraviolet fluorescent ink, be divided into again colourless, coloured, variable color three kinds by the change of color, colourless show the colors such as red, yellow, green, blue；Coloured make original color shinny；Variable color can make a kind of color become another kind of color.
Time owing to sending fluorescence signal is short, for avoiding the impact identification to Quick Response Code and third dimension fluorescence array, is typically in printing printing third dimension fluorescence array in the two dimensional surface matrix after Quick Response Code so that described third dimension fluorescence array covers Quick Response Code.
Wherein, the coding of fluorescent three-dimensional code includes Quick Response Code coding and third dimension fluorescence array code, and described Quick Response Code coded system includes digital coding and character code.
Wherein, described digital coding: from 0 to 9, if the number of the numeral of needs coding is not the multiple of 3, so, finally remaining 1 or 2 figure places can be turned into 4bits or 7bits, then other every 3 bit digital can be compiled to 10bits, 12bits, 14bits, the length of coding is determined by the length of third dimension fluorescence array.
Such as, under the size of Version1, when level of error correction is H, coding: 01234567；Above-mentioned numeral is divided into three groups: 01234567；They are changed into binary system: 012 changes into 0000001100；345 change into 0101011001；67 change into 1000011.Then these three binary string is got up: 000000110001010110011000011.The number of numeral is changed into binary system (version1-H is 10bits): 8 digital binary systems are 0000001000；Before the coding of digitally coded mark 0001 and the 4th step is added to: 00010000001000000000110001010110011000011.
Described character code: include 0-9, A to the Z (not having small letter) of capitalization, and symbol " ", " % ", " * ", "+", "-", ". ", "/", ": " and " space ".These characters can be mapped to a character index table (as in figure 2 it is shown, wherein SP is space, Char is character, and Value is its index value).Character-coded process is: first character is grouped between two, then changes into 45 systems of table as shown in Figure 2, then changes into the binary system of 11bits, if finally there being one to fall single, that just changes into the binary system of 6bits.And the number of coding mode and character needs to weave into 9,11 or 13 binary systems according to different Version sizes.
Such as, under the size of Version1, when level of error correction is H, coding: AC-42:
The first, from character index table, find the index (10,12,41,4,2) of these five brief notes of AC-42；The second, between two packet: (10,12) (41,4) (2)；3rd, each group being changed into the binary system of 11bits: (10,12) 10*45+12 changes into 00111001110 equal to 462, (41,4) 41*45+4 changes into 11100111001 equal to 1849, and (2) change into 000010 equal to 2；4th, these binary systems are coupled together: 0011100111011100111001000010.
The mode of third dimension fluorescence array code is as follows:
Encode according to the scanner equipped with filter, such as fluorescent ink sends the fluorescence of different colours, and scanner is provided with red filter, then scanner can only receive red signal light, scanner receives red signal light at this point and is expressed as binary " 1 ", this point does not receive danger signal and is expressed as binary " 0 ", and the permutation and combination of point determines the meaning representated by fluorescing fractions.And its digital coding is identical with above-mentioned substrate Quick Response Code with character code.
Such as, after the character code of Quick Response Code completes above-mentioned steps the first-four, information by 0011100111011100111001000010 is programmed in substrate Quick Response Code, and the number of character is changed into binary system (Version1-H is 9bits): 5 characters, 5 change into 000000101；Code identification is 0010, encodes, with character number, the fluorescing fractions being jointly programmed into fluorescence code by 0010.Complete coding by substrate Quick Response Code and fluorescing fractions are exactly data when integrating: 00100000001010011100111011100111001000010.The space that identical information posting is occupied on fluorescent three-dimensional code will greatly be reduced.
The fluorescence code three-dimension code generated by the generation method of fluorescent three-dimensional code of the present invention, high density can encode, contains much information；Coding range is wider, and this fluorescence code three-dimension code digitized information can be encoded picture, sound, word, signature, fingerprint etc.；Polyglot word can be represented；View data can be represented；Fault-tolerant ability is higher, has error correction；Also can introduce encryption measures as required: confidentiality, antifalsification are good；Use fluorescent ink, making with low cost；Fluorescent color is various, has certain aesthetic feeling；Fluorescence signal is prone to detection, is conducive to the expression of information to transmit；Can also recycle, meet green thrifty innovative idea.
As it is shown on figure 3, the recognition methods of fluorescent three-dimensional code of the present invention includes:
Step 300: the plane graph of the fluorescent three-dimensional code that use Quick Response Code scanner scanning generates according to the generation method of fluorescent three-dimensional code, obtains the 2-D data code that Quick Response Code is corresponding.
Step 310: use LASER Light Source to excite the plane graph of described fluorescent three-dimensional code, makes third dimension fluorescence array the fluorescence signal of at least one color occur.
Step 320: obtain the third dimension numeric data code that third dimension fluorescence array is corresponding according to described fluorescence signal.
Step 330: described 2-D data code and third dimension numeric data code permutation and combination are obtained the information that fluorescent three-dimensional code table is levied.
The information not affecting ordinary two dimensional code of inserting of colorless fluorescent ink reads, do not change the information storage of former Quick Response Code, but colorless fluorescent ink is subject to laser excitation will send the fluorescence of different colours, the colors such as red, yellow, green, blue can be shown, the different over-over modes of each color can be the pattern of a kind of information storage, contains much information.The third dimension numeric data code corresponding for accurately obtaining third dimension fluorescence array, after the fluorescence signal of at least one color of described appearance, the recognition methods of fluorescent three-dimensional code of the present invention also includes using filter, filters the fluorescence signal of unnecessary color, obtains the fluorescence signal of solid color.Further, described use LASER Light Source excites the plane graph of described fluorescent three-dimensional code to include: described LASER Light Source emitting ultraviolet light irradiates the plane graph of described fluorescent three-dimensional code.Wherein, described fluorescent three-dimensional code high density encodes, and contains much information.Coding range is wide, and the information that described fluorescent three-dimensional code table is levied includes at least one in picture, sound, word, signature, fingerprint.
Described fluorescent three-dimensional code not only can be printed on newspaper, magazine, advertisement, books, packaging individual's business card and plastics, applied range, cellphone subscriber can also realize quick mobile phone function of surfing the Net by scanning fluorescence code, and download picture and text whenever and wherever possible, understand enterprise product information etc..In many-sided application such as file storage, certificate information storage, news flashes propagation, advertising.
Additionally, the present invention also provides for the identification equipment of a kind of fluorescent three-dimensional code.As shown in Figure 4, the identification equipment of fluorescent three-dimensional code of the present invention is connected with terminal, and wherein, described identification equipment includes Quick Response Code scanner, generating laser and receptor.Wherein, the plane graph of the fluorescent three-dimensional code that described Quick Response Code scanner generates for the generation method scanning fluorescent three-dimensional code, obtain the 2-D data code that Quick Response Code is corresponding, and described Quick Response Code is sent to described terminal；Described generating laser, for exciting the plane graph of described fluorescent three-dimensional code, makes third dimension fluorescence array the fluorescence signal of at least one color occur；Described receptor is used for receiving described fluorescence signal, obtains, according to described fluorescence signal, the third dimension numeric data code that third dimension fluorescence array is corresponding, and sends described third dimension numeric data code to described terminal.Wherein, described generating laser is ultraviolet lasing device.
In addition, the third dimension numeric data code corresponding for accurately obtaining third dimension fluorescence array, the identification equipment of fluorescent three-dimensional code of the present invention also includes filter, described filter is for before receiving described fluorescence signal at described receptor, filter the fluorescence signal of unnecessary color, obtain the fluorescence signal of solid color, and transmit to described receptor.
The present invention also provides for the identification system of a kind of fluorescent three-dimensional code, described identification system includes: the identification equipment of above-mentioned fluorescent three-dimensional code, and terminal, described terminal receives Quick Response Code and the third dimension numeric data code that described identification equipment sends, and Quick Response Code and third dimension numeric data code carries out permutation and combination to obtain the information that fluorescent three-dimensional code table is levied.
The operation of the identification system of fluorescent three-dimensional code is as follows: first Quick Response Code scanner reads data message when unstressed configuration excites on common quick response Quick Response Code, the laser of ultraviolet lasing device on scanner transmitting subsequently is beaten on common quick response Quick Response Code, on common quick response Quick Response Code, colorless fluorescent ink is stimulated and produces four kinds of different colours fluorescence of red, yellow, green, blue, and the red filter receptor that scanner is installed only receives red fluorescence identification and processes information.The interval time that first time reads between second time reading is extremely short, ignores, can be considered and occur simultaneously.The information terminal again that the information that primary scanner reads reads with second time carries out integration process, terminal carry out processing to obtain complete information.
Compared to prior art, the equipment that identifies of fluorescent three-dimensional code of the present invention, identification system are identical with the recognition methods of above-mentioned fluorescent three-dimensional code, do not repeat them here.
In this specification, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually referring to.
Principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method and the core concept thereof of the present invention；Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications.In sum, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. the generation method of a fluorescent three-dimensional code, it is characterised in that described generation method includes:
One carrier with two dimensional surface matrix is provided；
The described two dimensional surface matrix of described carrier prints Quick Response Code；
The ink printed adds fluorescent material, the two dimensional surface matrix before or after printing Quick Response Code prints third dimension fluorescence array so that described third dimension fluorescence array overlaps with Quick Response Code and forms the plane graph of fluorescent three-dimensional code.
2. the generation method of fluorescent three-dimensional code according to claim 1, it is characterised in that the carrier of described two dimensional surface matrix is paper or plastics.
3. the recognition methods of a fluorescent three-dimensional code, it is characterised in that described recognition methods includes:
Use the plane graph of the fluorescent three-dimensional code of the generation method generation of Quick Response Code scanner scanning fluorescent three-dimensional code according to claim 1 and 2, obtain the 2-D data code that Quick Response Code is corresponding；
Use LASER Light Source to excite the plane graph of described fluorescent three-dimensional code, make third dimension fluorescence array that the fluorescence signal of at least one color to occur；
The third dimension numeric data code that third dimension fluorescence array is corresponding is obtained according to described fluorescence signal；
Described 2-D data code and third dimension numeric data code permutation and combination are obtained the information that fluorescent three-dimensional code table is levied.
4. the recognition methods of fluorescent three-dimensional code according to claim 3, it is characterised in that after the fluorescence signal of at least one color of described appearance, described recognition methods also includes:
Use filter, filter the fluorescence signal of unnecessary color, obtain the fluorescence signal of solid color.
5. the recognition methods of fluorescent three-dimensional code according to claim 3, it is characterised in that described use LASER Light Source excites the plane graph of described fluorescent three-dimensional code to include:
Described LASER Light Source emitting ultraviolet light or purple light, blue light, green glow irradiate the plane graph of described fluorescent three-dimensional code.
6. the recognition methods of fluorescent three-dimensional code according to claim 3, it is characterised in that the information that described fluorescent three-dimensional code table is levied includes at least one in picture, sound, word, signature, fingerprint.
7. the identification equipment of a fluorescent three-dimensional code, it is characterised in that described identification equipment is connected with terminal, wherein, described identification equipment includes:
Quick Response Code scanner, the plane graph of the fluorescent three-dimensional code that the generation method for scanning fluorescent three-dimensional code according to claim 1 and 2 generates, obtain the 2-D data code that Quick Response Code is corresponding, and described Quick Response Code is sent to described terminal；
Generating laser, for exciting the plane graph of described fluorescent three-dimensional code, makes third dimension fluorescence array the fluorescence signal of at least one color occur；
Receptor, is used for receiving described fluorescence signal, obtains, according to described fluorescence signal, the third dimension numeric data code that third dimension fluorescence array is corresponding, and sends described third dimension numeric data code to described terminal.
8. the identification equipment of fluorescent three-dimensional code according to claim 7, it is characterised in that described identification equipment also includes:
Filter, before receiving described fluorescence signal at described receptor, filters the fluorescence signal of unnecessary color, obtains the fluorescence signal of solid color, and transmits to described receptor.
9. the identification equipment of the fluorescent three-dimensional code according to claim 7 or 8, it is characterised in that described generating laser is Ultra-Violet Laser or purple light, blue light, green emitter.
10. the identification system of a fluorescent three-dimensional code, it is characterised in that described identification system includes:
The identification equipment of the fluorescent three-dimensional code according to any one of claim 7-9, and terminal, described terminal receives Quick Response Code and the third dimension numeric data code that described identification equipment sends, and Quick Response Code and third dimension numeric data code carries out permutation and combination to obtain the information that fluorescent three-dimensional code table is levied.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107423795A (en) * | 2017-07-05 | 2017-12-01 | 宇龙计算机通信科技(深圳)有限公司 | Quick Response Code figure layer, barcode scanning method and user equipment based on Quick Response Code figure layer |
| CN108021965A (en) * | 2017-12-31 | 2018-05-11 | 深圳正品创想科技有限公司 | A kind of barcode scanning method of stereoscopic two-dimensional code and stereoscopic two-dimensional code |
| CN109299770A (en) * | 2018-08-02 | 2019-02-01 | 北京三友恒瑞科技有限公司 | Anti-fake two-dimension code and its laser hologram encryption method and production application system |
| CN109604981A (en) * | 2019-01-04 | 2019-04-12 | 江志源 | A kind of two dimensional code mold and preparation method thereof and application |
| CN110276431A (en) * | 2019-06-25 | 2019-09-24 | 中国计量大学 | A kind of production method and false-proof detection method of fluorescent three-dimensional code |
| CN110348553A (en) * | 2019-06-30 | 2019-10-18 | 华中科技大学 | A kind of laser index carving method of random three-dimensional code |
| CN112819119A (en) * | 2021-01-25 | 2021-05-18 | 中国计量大学 | Three-dimensional code generation method and device based on quantum dots |
| CN113765585A (en) * | 2020-06-04 | 2021-12-07 | 中国电子科技集团公司第十一研究所 | Method and system for establishing communication link |
| CN114701274A (en) * | 2022-03-31 | 2022-07-05 | 北京工业大学 | Anti-counterfeiting method based on organic polymer echo wall laser fabric |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1898682A (en) * | 2003-10-24 | 2007-01-17 | 皮特尼鲍斯股份有限公司 | Fluorescent hidden indicium |
| US20070062402A1 (en) * | 2005-09-16 | 2007-03-22 | Pitney Bowes Incorporated | Method and system for printing secure value documents and non-secure documents utilizing the same printing device |
| CN201122383Y (en) * | 2007-12-04 | 2008-09-24 | 阎锋 | Fluorescence spectrum digitalization label |
| CN101819647A (en) * | 2010-05-08 | 2010-09-01 | 福建鸿博印刷股份有限公司 | Anti-counterfeiting printing method by using invisible two-dimensional codes |
| CN102855510A (en) * | 2011-07-01 | 2013-01-02 | 中国人民银行印制科学技术研究所 | Anti-fake product and identification method thereof |
| CN103268507A (en) * | 2013-04-23 | 2013-08-28 | 北京印刷学院 | Three-dimension code coding method |
| CN103577859A (en) * | 2012-08-03 | 2014-02-12 | 天津阿波罗电子有限公司 | Novel construction method for mobile phone identification coding system |
| CN103729673A (en) * | 2014-01-28 | 2014-04-16 | 苏州大学 | Three-dimensional code and preparation method thereof |
-
2016
- 2016-02-01 CN CN201610067272.2A patent/CN105787540B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1898682A (en) * | 2003-10-24 | 2007-01-17 | 皮特尼鲍斯股份有限公司 | Fluorescent hidden indicium |
| US20070062402A1 (en) * | 2005-09-16 | 2007-03-22 | Pitney Bowes Incorporated | Method and system for printing secure value documents and non-secure documents utilizing the same printing device |
| CN201122383Y (en) * | 2007-12-04 | 2008-09-24 | 阎锋 | Fluorescence spectrum digitalization label |
| CN101819647A (en) * | 2010-05-08 | 2010-09-01 | 福建鸿博印刷股份有限公司 | Anti-counterfeiting printing method by using invisible two-dimensional codes |
| CN102855510A (en) * | 2011-07-01 | 2013-01-02 | 中国人民银行印制科学技术研究所 | Anti-fake product and identification method thereof |
| CN103577859A (en) * | 2012-08-03 | 2014-02-12 | 天津阿波罗电子有限公司 | Novel construction method for mobile phone identification coding system |
| CN103268507A (en) * | 2013-04-23 | 2013-08-28 | 北京印刷学院 | Three-dimension code coding method |
| CN103729673A (en) * | 2014-01-28 | 2014-04-16 | 苏州大学 | Three-dimensional code and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 黎明晖: "《标签印刷500问》", 31 January 2014 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107423795A (en) * | 2017-07-05 | 2017-12-01 | 宇龙计算机通信科技(深圳)有限公司 | Quick Response Code figure layer, barcode scanning method and user equipment based on Quick Response Code figure layer |
| CN108021965A (en) * | 2017-12-31 | 2018-05-11 | 深圳正品创想科技有限公司 | A kind of barcode scanning method of stereoscopic two-dimensional code and stereoscopic two-dimensional code |
| CN109299770A (en) * | 2018-08-02 | 2019-02-01 | 北京三友恒瑞科技有限公司 | Anti-fake two-dimension code and its laser hologram encryption method and production application system |
| CN109299770B (en) * | 2018-08-02 | 2021-07-23 | 北京三友恒瑞科技有限公司 | Anti-counterfeiting two-dimensional code and laser hologram encryption method and production application system thereof |
| CN109604981A (en) * | 2019-01-04 | 2019-04-12 | 江志源 | A kind of two dimensional code mold and preparation method thereof and application |
| CN110276431A (en) * | 2019-06-25 | 2019-09-24 | 中国计量大学 | A kind of production method and false-proof detection method of fluorescent three-dimensional code |
| CN110348553B (en) * | 2019-06-30 | 2021-01-26 | 东莞市恒德光电设备制造有限公司 | Laser marking method for random three-dimensional code |
| CN110348553A (en) * | 2019-06-30 | 2019-10-18 | 华中科技大学 | A kind of laser index carving method of random three-dimensional code |
| CN113765585A (en) * | 2020-06-04 | 2021-12-07 | 中国电子科技集团公司第十一研究所 | Method and system for establishing communication link |
| CN113765585B (en) * | 2020-06-04 | 2024-03-26 | 中国电子科技集团公司第十一研究所 | Method and system for establishing communication link |
| CN112819119A (en) * | 2021-01-25 | 2021-05-18 | 中国计量大学 | Three-dimensional code generation method and device based on quantum dots |
| CN114701274A (en) * | 2022-03-31 | 2022-07-05 | 北京工业大学 | Anti-counterfeiting method based on organic polymer echo wall laser fabric |
| CN114701274B (en) * | 2022-03-31 | 2024-02-06 | 北京工业大学 | Anti-counterfeiting method based on organic polymer whispering gallery laser fabric |
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