CN101078731A - Method, apparatus and information unit for establishing, analyzing and affirming article identity information - Google Patents
Method, apparatus and information unit for establishing, analyzing and affirming article identity information Download PDFInfo
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- CN101078731A CN101078731A CNA2006100811948A CN200610081194A CN101078731A CN 101078731 A CN101078731 A CN 101078731A CN A2006100811948 A CNA2006100811948 A CN A2006100811948A CN 200610081194 A CN200610081194 A CN 200610081194A CN 101078731 A CN101078731 A CN 101078731A
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Abstract
The invention discloses a method for building, analyzing and confirming goods identity information. Goods element in itself and setting element set on goods are sued as goods element information unit. As reading device reads the element information unit goods identity information can be built, analyzed and confirmed. The invention also provides the reading device realizing said method, the computer system connected with the reading device and said element information unit. The invention can be applied almost all materials conveniently. It can be used in goods identity authentication, safety authentication, insignia/evidence authentication, bank bill/voucher authentication, intellectual property protection, remote management, information management, duty decision, duty trace, commodities fleeing prevention, logistics monitoring, asset preservation, analysis and statistic, tort early-warning, supervision check, government procurement, door-forbidden management, file transfer and judicature basis.
Description
Technical field
The present invention relates to the method for a kind of foundation, analysis, affirmation article identity information (that is: authentication), also relate to a kind of in order to set up, analyze, to confirm the equipment of article identity information, also further relate to a kind of computer system, also further relate to a kind of element information unit that is used to set up, analyze, confirm article identity information in order to foundation, analysis, affirmation article identity information.
Background technology
Foundation, analysis, affirmation article identity information are that the producer, transmitter, user, the owner for article provides the effective information foundation when article identity information being analyzed and confirm.The existing technology that can distinguish Item Information to a certain extent all has various defectives, such as:
1, radio RF recognition technology (RFID): RFID is the abbreviation of English " RADIO FREQUENCYIDENTIFICATION ", is called " intelligent label " or " radio frequency identification ".The RFID radio-frequency (RF) identification is a kind of contactless automatic identification technology, and it is by the automatic recognition objective object of radiofrequency signal and obtain related data, and identification work need not manual intervention.When this class technology was used, the carrier line of used frequency was busy or when breaking down, information just can't be transmitted, especially in the bigger environment of electromagnetic interference (EMI).And because the carrier of Item Information is the electronic tag that is attached on the article, be not article itself, so electronic tag can't be attached on the article of all materials, as metal species, and electronic tag easily from article peel off, destroyed, thereby cause article to lose distinguishing the foundation of identity information.
2, bar code technology: bar code is made up of one group of regularly arranged bar, sky and corresponding digital, and this digital coding with bar, empty composition can be distinguished for bar-code reader, and is easy to be translated into binary number and decimal number.Quantity of information is very little in use for this class technology, and bar code only to a kind of or class article are effective, that is to say to have identical bar code with article a kind of or a class, can't distinguish the information of each article.
3, the false proof point of element
At present, there is the part technology to use and utilizes the false proof point of chemical element,, come the identify objects true and false by whether containing false proof point on the Instrument measuring article as article.This The Application of Technology, be on article, preestablish or selected characteristic element as false proof point, and then utilize the certain energy emissive source to shine to this characteristic element, the characteristic X-ray that the detection feature element is excited, obtain characteristic X-ray spectrum modulus certificate, compare with the characteristic X-ray spectrum modulus certificate of standard, thereby draw the result of article genuine-fake, but the major defect of this technology is: one, because what this technology was taked is only predefined false proof point to be detected, or only detect being selected in by the false proof point in somewhere on the false proof article, analyze simultaneously so can't with predefined false proof point and be selected in to be combined by the false proof point in somewhere on the false proof article, what therefore obtain when detecting is the X-ray spectrum of predefined false proof point, or just be selected in by the X-ray spectrum of the false proof point in somewhere on the false proof article, for this reason, the single information of having only false proof point on the article, only preestablish the single information of false proof point, and can't form the combined information that both combine, do not possess the diversity of information.As: when one, using at identical false proof on different article, the testing result that obtains is still identical.All set identical false proof point such as Zhang's mobile phone, wrist-watch, can only obtain these article during detection all is Zhang, and can't tell wrist-watch or mobile phone by device.Two, when false proof some characteristic element was selected on the article, ware had identical information, can't obtain the information of each article.Such as all using the mobile phone that is provided with identical false proof point Zhang with the Wang, can only obtain these article during detection all is mobile phone, is Zhang's or the Wang and can't differentiate by device.Below just be to use the drawback of single information; Two, owing to the restriction that is subjected to equipment, so when recognizing at different false proof, must select the excitaton source generator of different emission types, emittance and intensity for use according to the kind that contains characteristic element in the false proof point.This is not possess operability in practice, because this means needed foreseen outcome before obtaining testing result, then needs to possess multiple excitaton source generator condition before unknown result, so can't carry out practicality and marketing; They are three years old, because this technology mainly is to be used for the true and false of identify objects, so can't reflect the further information of the producer, the owner and the logistics state etc. of article, therefore usable range has been subjected to very big restriction, can't provide article are more fully analyzed and confirm function, it only is an anti-counterfeiting technology.
At present, the X fluorescence of knowing (X-ray Fluorescence, X fluorescence is hereinafter to be referred as XRF) spectroscopic methodology can be used for the element in the amalyzing substances and the ratio of element, and element is analyzed by its feature X-ray emission wavelength or energy.
Specifically, when the X-ray energy that utilizes the X fluorescence equipment to send scans article, when energy is higher than the sigmatron of atom internal layer electron binding energy and atom and bumps, can expel an inner electron and a hole occur, make whole atom system be in unsettled excited state, the excited atom life-span is about 10
-12-10
-14S, then spontaneously by the high transition between states of energy to the low state of energy.This process is called relaxation process.Relaxation process both can be nonradiative transition, also can be radiation transistion.Be not absorbed in the intratomic when more outer field electronics leaps to the energy that the internal layer hole discharged, but emit with forms of radiation, just produce X fluorescence, its energy equals the energy difference between two energy levels.Therefore, the energy of X fluorescence or wavelength are distinctive, have relation one to one with unit.According to mosleys law, as long as measure the energy or the wavelength of X fluorescence, just can carry out qualitative analysis to element, the content of X intensity of fluorescence and respective element has relation, in view of the above, can carry out quantitative test.
The method that above XRF spectrographic determination element is formed has been unusual mature theory, but how to utilize the ultimate principle of XRF spectroscopic methodology to overcome the existing defective of above element anti-counterfeiting technology, is a problem that needs are furtherd investigate.
Summary of the invention
The present invention has overcome in the prior art, only usually detect at the marker characteristic unit that sets, so can't use the same characteristic element shortcoming of mark, the different article of differentiation usually, provide a kind of and can and the method that article identity information was set up, discerns, confirmed to elemental characteristic be set in conjunction with the elemental characteristic of article itself, the equipment and the computer system that realize said method also further are provided, employed element information unit in said method also further is provided.
And then, as preferred version, in order to overcome the further information shortcoming of the producer, the owner and the logistics state etc. that can't reflect article in the prior art, provide a kind of method and apparatus and the computer system that can carry out the recognition and verification article identity information of authentication, management to article.
In order to achieve the above object, the technical solution adopted in the present invention is: the method for a kind of foundation, analysis, affirmation article identity information, it is characterized in that, in conjunction with the article element of article itself be arranged on and element be set as article element information unit on the article, distinguish this element information unit by recognizing apparatus, set up, analyze, confirm the identity information of article.
As the further preferred version of above technical scheme, described article are biological and/or abiotic, and abiotic article and/or other need carry out the life entity that has of identity information management.
As the further preferred version of above technical scheme, described recognizing apparatus is provided with energy generating apparatus, is the device that can excite the element energy when element information unit to article scans in order to produce; The energy recognizer is that element information unit in order to detecting article is subjected to the excitation energy sent behind the energy excitation that energy generating apparatus produces and/or the device of wavelength; Electronic installation is the device of gathering, handle, export, storing in order to excitation energy and/or wavelength data that the energy recognizer is detected.
As the further preferred version of above technical scheme, the electronic installation of described recognizing apparatus is connected by wired and/or wireless communication mode in real time with the computer system of carrying out data processing, information management or the off-line type operation.
Further preferred version as above technical scheme, detect the element information unit of article by recognizing apparatus, set up normal data, perhaps, according to the composition of prescription that element is set and article element, set up normal data, perhaps, under physics and/or chemical action,, set up normal data according to the element information unit of article through the new element information unit that forms behind physics and/or the chemical change; Identical normal data forms different finger print datas through after different artificial selection and/or calculating, and artificial selection and/or calculation process are at random, adjust at any time; During detection, utilize recognizing apparatus to record the detection data of the element information unit of article, compare, come the identity information of analysis confirmation article with this finger print data.
Further preferred version as above technical scheme, described computer system is a Distributed Computer System, comprise interconnective remote center computer node, and/or local computer nodes and be arranged on terminal computer node and/or terminal computer module on the recognizing apparatus.
Further preferred version as above technical scheme, described selectivity recognition, obtain finger print data by adjusting recognizing apparatus, perhaps the data of one or more element informations unit of collecting are selected, obtained corresponding finger print data by being arranged on terminal computer node on the recognizing apparatus and/or terminal computer module.
Further preferred version as above technical scheme, remote center's computer node is with the form of password and/or bio-identification, directly or by local computer nodes to being arranged on terminal computer node on the recognizing apparatus and/or terminal computer module and authorizing or cancelling mandate, and/or start or shutdown, and/or activate or inefficacy.
Further preferred version as above technical scheme, the terminal computer node and/or the terminal computer module that are arranged on the recognizing apparatus directly with are in advance gathered the data of recognizing apparatus collection, or the finger print data of setting up compares analysis, or in the telecommunication mode, directly or by local computer nodes the data of recognizing apparatus collection are sent to remote center's computer node, finish comparative analysis with finger print data by remote center's computer node, and comparative result passed back, the terminal computer node and/or the terminal computer module that are arranged on the recognizing apparatus are passed through screen display, and/or sound, and/or pilot lamp, and/or the mode of vibration is exported analysis result.
As the further preferred version of above technical scheme, resulting finger print data is encrypted, in encrypted tunnel, transmit again, will compare again after the enciphered data deciphering again.
Further preferred version as above technical scheme, on remote center's computer node database subsystem is set, database server cluster in the database subsystem is shared the storage space that adopts the grid mode, comprises shared memory, logical nets division and unified management.
As the further preferred version of above technical scheme, also according to the recognition situation, storage, renewal, statistics, retrieval are by the various information of recognition article in described database subsystem.
As the further preferred version of above technical scheme, described be provided with element can adopt smear, spray, soak, stirring, coating, inlay, the means of physics such as deposition, injection, infiltration, mixing and/or printing and/or chemistry combine with the packing of article and/or article.
Further preferred version as above technical scheme, described recognizing apparatus is an X fluorescence recognizing apparatus, or the recognizing apparatus that combines with the recognizing apparatus of other different operating principle with X fluorescence recognizing apparatus, wherein X fluorescence recognizing apparatus is provided with the X-ray power valve, X fluorescence recognizer, this X fluorescence recognizer is used for the X fluorescence data of the element information unit of detecting article.X fluorescence recognizer preferred energy color dispersion-type or Wavelength dispersion type.X fluorescence recognizer preferred semiconductor detector, or proportional counter, or scintillation counter.
A kind of recognizing apparatus of realizing said method of the present invention is used to distinguish article element and the element information unit that the element conduct is set that is arranged on the article in conjunction with article itself, sets up, analyzes, confirms the identity information of article.
As the further preferred version of above technical scheme, described recognizing apparatus, described recognizing apparatus is provided with energy generating apparatus, is the device that can excite the element energy when element information unit to article scans in order to produce; The energy recognizer is that element information unit in order to detecting article is subjected to the excitation energy sent behind the energy excitation that energy generating apparatus produces and/or the device of wavelength; Electronic installation is the device of gathering, handle, export, storing in order to excitation energy and/or wavelength data that the energy recognizer is detected.
As the further preferred version of above technical scheme, described recognizing apparatus is used to detect the element information unit of article, obtains normal data, also is used to detect tested article, and obtains detecting data.
As the further preferred version of above technical scheme, described recognizing apparatus is connected by wired and/or wireless communication mode in real time with the computer system of carrying out data processing, information management or the off-line type operation.
Further preferred version as above technical scheme, described recognizing apparatus is an X fluorescence recognizing apparatus, or the recognizing apparatus that combines with the recognizing apparatus of other different operating principle with X fluorescence recognizing apparatus, be provided with the X-ray power valve, X fluorescence recognizer, this X fluorescence recognizer is used for the X fluorescence data of the element information unit of detecting article.
As the further preferred version of above technical scheme, described X fluorescence recognizer is energy dispersion type and/or Wavelength dispersion type.
As the further preferred version of above technical scheme, described X fluorescence recognizer is a semiconductor detector, or proportional counter, or scintillation counter.
A kind of computer system that realizes said method of the present invention, described computer system connects in real time by wired and/or wireless communication mode or the off-line type operation is connected with recognizing apparatus, is used to carry out data processing, information management.
Further preferred version as above technical scheme, described computer system is a Distributed Computer System, comprise interconnective remote center computer node, and/or local computer nodes and be arranged on terminal computer node and/or terminal computer module on the recognizing apparatus.
Further preferred version as above technical scheme, remote center's computer node, be provided with control module, form with password and/or bio-identification, directly or by local computer nodes to being arranged on terminal computer node on the recognizing apparatus and/or terminal computer module and authorizing or cancelling mandate, and/or start or shutdown, and/or activate or inefficacy.
Further preferred version as above technical scheme, be arranged on terminal computer node and/or terminal computer module on the recognizing apparatus, be provided with comparing unit, be used for the data of recognizing apparatus collection are directly compared analysis with the finger print data of gathering in advance or being provided with, or in the telecommunication mode, directly or by local computer nodes the data of recognizing apparatus collection are sent to remote center's computer node, finish comparative analysis with finger print data by remote center's computer node, and comparative result passed back, the terminal computer node and/or the terminal computer module that are arranged on the recognizing apparatus are passed through screen display, and/or sound, and/or pilot lamp, and/or the mode of vibration is exported analysis result.
As the further preferred version of above technical scheme, computer system is encrypted resulting finger print data, transmits in encrypted tunnel again, will compare after the enciphered data deciphering more again.
Further preferred version as above technical scheme, on remote center's computer node database subsystem is set, database server cluster in the database subsystem is shared the storage space that adopts the grid mode, comprises shared memory, logical nets division and unified management.
As the further preferred version of above technical scheme, in described database subsystem, also according to the recognition situation, storage, renewal, statistics, retrieval are by the various information of recognition article.
Element information unit in a kind of said method of the present invention, being in conjunction with the article element of article itself and being arranged on and element being set as the element information unit on the article, is to possess element information and/or element tags and/or the component identification and/or the rubidium marking of information.
Further preferred version as above technical scheme, the described element that is provided with is the element identical or different with the article element, adopt smear, spray, soak, stirring, coating, inlay, the means of physics such as deposition, injection, infiltration, mixing and/or printing and/or chemistry combine with the packing of article or article
As the further preferred version of above technical scheme, described element information unit is to show one's color and/or stealthy, is solid and/or liquid and/or gas, and described element is an atomic number more than or equal to 1 element, and content is 100ppb～100%.
As the further preferred version of above technical scheme, described element is the element except that Zn, Cd, Ti, Mo, Al, Si, P, S, Ga preferably.
As the further preferred version of above technical scheme, the preferred C1 of described element, K, Ca, Sc, V, Cr, Mn, Fe, Co, Ni, Cu, Ge, As, Se, Br, Rb, Sr, Y, Zr, Nb, Ru, Rh, Pd, Ag, In, Sn, Sb, Te, I, Cs, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W, Re, Os, Ir, Pt, Au, Tl, Pb, Bi, At, U.
Beneficial effect of the present invention: owing to utilized one or more article elements simultaneously and be arranged on the article one or more element information unit of element combinations is set, can realize: 1, by utilize identical one or more article elements different with one or more element is set, make same class article have different article identity information.Such as all using the mobile phone of having set up the element information unit Zhang and Wang, this mobile phone is provided with identical article element and the different elements that is provided with, can not only obtain the information that these article all are mobile phones during recognition, but also can be by the recognizing apparatus analysis, confirm that mobile phone is Zhang's or the Wang.2, can also set up, analyze, confirm article identity information to different types of article by identical element and the different article elements of being provided with is set.Mobile phone, wrist-watch such as Zhang have all been set up the element information unit respectively, its element information unit is provided with identical element and the different article elements of being provided with, can not only obtain the information that these article all are Zhangs during recognition, but also can be by the recognizing apparatus analysis, be confirmed to be wrist-watch or mobile phone.
And then, the beneficial effect of preferred version of the present invention is: because the element information unit is by the article element and element be combined into simultaneously is set, have complicated elemental composition, proportionate relationship and fingerprint comparative analysis method, and fingerprint comparative analysis method is the artificial disturbing factor that adds, and can't be decrypted substantially at the random character that the fingerprint comparative analysis method of different element informations unit possesses, so the element information unit has high complexity and uniqueness.The present invention can be used for biological and/or abiotic, and abiotic article and/or other need carry out the identity information management that life entity is arranged of identity information management.
And then, the beneficial effect of preferred version of the present invention is: the element information unit is to show one's color or stealth, be solid, liquid or gas, be harmless mark, can not destroy article surface and inner structure, be difficult for separated, destroyed, high temperature resistant, low temperature resistant, wear-resisting, antiacid alkali, be insoluble to organic and inorganic solvent commonly used, do not change, disappear, but real-time on-site, quickly and accurately article identity information is set up, analyzes, confirmed with the change of article state.
And then the beneficial effect of preferred version of the present invention is: the adding that element is set of element information unit does not change the technological process of production, does not increase equipment.
And then the beneficial effect of preferred version of the present invention is: the addition that element is set is micro-, can be as small as 100ppb, does not influence the physics and the chemical property of article.Element is set can be set on all materials.
And then, the beneficial effect of preferred version of the present invention is: have controlled ageing, because the element information unit in the inventive method is by element and article element being set simultaneously in conjunction with forming, can be by the effective time of control setting element and/or the existence of article element, the effective time that the control element message unit exists, both can also can lack arbitrarily by endless;
And then, the beneficial effect of preferred version of the present invention is: have not transferability, because the element information unit in the inventive method is by element and article element being set simultaneously in conjunction with forming, element is artificially shifted or the article element is artificially changed in case be provided with, the article identity information that the element information unit of article is contained will be changed, lose efficacy, and has guaranteed the safety of article identity information.
And then, the beneficial effect of preferred version of the present invention is: element information unit and recognizing apparatus have passed through national relevant department (electronics industry safety and electromagnetic compatibility inspection center, Beijing spectrum Buddhist nun physico-chemical analysis test center, country printing decoration quality of item supervision and inspection center) and have detected, to personal safety and healthy nothing influence, do not destroy environment, pollution-free, have no side effect, during recognition harmless recognition, have highly sensitive and the wide characteristics of test specification, the constituent content that can analyze is from 100ppb～100%.The recognizing apparatus volume is little, and length is no more than 30 centimetres, and is in light weight, is no more than 1500 grams, is easy to carry the operation interface hommization.
And then the beneficial effect of preferred version of the present invention is: data acquisition, processing and result show the export technique advanced person.Adopt Distributed Computer System collection and deal with data in the system of the present invention, terminal computer node that comprises in the system and/or terminal computer module be image data and display result output movably, and use the telecommunication mode to be connected with the central computer node, use the central computer group system at a high speed, the data of real-time processing element message unit, use the mode of grid to store data, guaranteed the highly scalable of data storage, adopt artificial intelligence, neural network and fuzzy technology analysis, confirm article identity information, analyze, confirmation result is quick, accurately, intuitively, reliably, whenever and wherever possible.
And then the beneficial effect of preferred version of the present invention is: utilize selectivity recognition, thereby improved speed, accuracy and the disguise of recognition article greatly, strengthened its actual operability and security.
And then; the beneficial effect of preferred version of the present invention is: utilize the computer system that is connected with recognizing apparatus to handle; transmission and manage various data; information; thereby can control recognizing apparatus; can also handle the data of recognizing apparatus collection; can also utilize; storage; statistics; the various information of retrieve item, thus the technology and information support can be provided in the following areas: the article identity authentication; safety certification; badge/evidence authentication; intellectual property protection; telemanagement; crack down on the fake and safeguard the rights; responsibility is judged; Liability Retroact; prevent falsifying; logistics monitoring; assets are saved from damage; analytic statistics; the infringement early warning; the supervision examination; government procurement; entrance guard management; file transfers; judicial foundation etc.
Application of the present invention, can relate to the various aspects in production, the life, include but not limited to raw material, semi-manufacture and the finished product of rubber, plastics, metal, semiconductor, glass, pottery, fiber, leather, petrochemical complex, food, medicine, electronic equipment, handicraft, vessel, books, printing ink, coating, cosmetics, five metals building materials, auto-parts, industrial part.For standard market, strengthening management all has very significant advantage.
The present invention also has been applicable to life and abiotic animal and plant body, unicellular, multicell.
Description of drawings
Fig. 1 represents the structural representation of X fluorescence recognizing apparatus in the embodiment of the invention 1;
Fig. 2 represents the example of X fluorogram in the embodiment of the invention 1;
Fig. 3 represents the structural representation of computer system in the embodiment of the invention 3.
Embodiment
Embodiment 1
The foundation of present embodiment, analyze, confirm the method for article identity information, at first the element information unit can be set on article, the composition of this element information unit comprises the article element of forming article itself, and other is provided with the element that is provided with thereon, among the present invention, with the article element that uses with the element information unit of the combination of element as article is set, this is provided with element can pass through several different methods, such as: can in the production run of article, add (such as: in the process of processing plastic goods, add), can also adopt and smear, spraying, soak, stir, coating, inlay, deposition, inject, infiltration, mix and/or the means of physics such as printing and/or chemistry combine with the packing of article or article, detect this element information unit by the X fluorescence detector then, detection obtains the article element in conjunction with the X fluorescence data that element is set, as normal data, detect data and form finger print data through artificial selection and/or after calculating, when detecting, profit use the same method will record the article element compare with this finger print data in conjunction with the X fluorescence data that element is set, confirm the identity of article.
Certainly, this described finger print data also can according to the prescription that element is set, and the composition of article element set.
Such method, the structural representation of the X fluorescence recognizing apparatus that is adopted as shown in Figure 1, comprise the X-ray power valve, X fluorescence recognizer, X fluorescence recognizing apparatus can be a Wavelength dispersion type, also can be the energy dispersion type, the difference of this dual mode, clearly described in a lot of available datas, that is: Wavelength dispersion type can utilize the spectroscopic data of selected one or more elements of beam splitting system; The resulting spectroscopic data of energy dispersion type then comprises the spectroscopic data of the element that nearly all quilt shines.
When using the X fluorescence recognizing apparatus of Wavelength dispersion type, need can artificially select the element of recognition, and then recognition selectively; Utilize the X fluorescence recognizing apparatus of energy dispersion type, no matter be which kind of article element and element is set, all can record the spectroscopic data of its nearly all element fast.
Selected X fluorescence recognizer preferred semiconductor detector in the present embodiment, through the tube-launched X-ray of X-ray, after the X fluorescent photon that excites the element information unit to be produced is mapped to detector, form the electron-hole pair of some, electron-hole pair forms electric pulse under electric field action, pulse height is directly proportional with the energy of X fluorescent photon.In a period of time, detected by semiconductor detector successively from the X fluorescence of article, obtain the pulse that a series of amplitudes are directly proportional with photon energy, after amplifying, amplifier delivers to multichannel analyzer.Size by the pulse amplitude is added up umber of pulse respectively, and pulse height can be used the energy scale of X fluorescent photon, thereby obtains the distribution curve that counting rate changes with photon energy, i.e. X fluorogram.Illustrate, can obtain X fluorogram as shown in Figure 2.
X fluorescence recognizer also can be a proportional counter, or scintillation counter etc.
Above method and apparatus, because when the detection elements message unit, combine the article element and element is set, so for different article, even if be provided with a kind of element that is provided with, also can obtain different spectroscopic datas, thereby can carry out the authentication of concrete identity information, for the information system management of different article provides the basic condition of optimizing very much various different article.
Relatively reach data acquisition, processing procedure for what realize above-mentioned X fluorescence data and finger print data, therefore, realize that the X fluorescence recognizing apparatus of this method also will comprise electronic installation.
Other conditions are identical with embodiment 1, the amount that just goes up detected spectroscopic data in the example is big (as shown in Figure 2) very, and, even if with a kind of article, Different Individual is owing to the difference of manufacture process or raw material, on some parts, it is formed also can be different, if so adopt the complete standard spectrum data that record in advance to compare with detecting resulting complete detection spectroscopic data, computing velocity can be very slow, so this example is further optimized it.
In the present embodiment, in order to accelerate that the analysis speed that detects data is guaranteed accuracy simultaneously, so the spectroscopic data that embodiment 1 will be obtained as normal data, by artificial selection and/or calculate finger print data, carries out selectivity recognition.To the normal data of setting up, according to the content and the ratio of element and element, select, with selected element and constituent content, as finger print data, and the comparative approach of definition finger print data, promptly the coded lock key of fingerprint is encrypted finger print data;
Illustrate, in the present embodiment, the normal data that collects is optionally distinguished, recognition is to liking in the element information unit by three selected elements of the comparative approach of finger print data, through after the processing of computer system, just can carry out analysis confirmation to the element information unit exactly, owing to the element that data are provided is from the article element and the element of selecting at random the element is set, so improved the disguise of article identity information, strengthened security, thus identity information more survivable, that crack, forge article.
Described selectivity recognition, can obtain and the corresponding data of finger print data by adjust recognizing apparatus from hardware, can also be from the software the data of all elements message unit that collects be selected, obtained corresponding finger print data by being arranged on terminal computer node on the recognizing apparatus and/or terminal computer module.
In above-mentioned steps, in order to prevent that each finger print data and the characteristic that calculates are stolen, so in encrypted tunnel, transmit again after will encrypting finger print data, when comparing, compare with the detection data that obtain again after this encryption finger print data is decrypted, thereby can guarantee its security.
In order to realize above-mentioned selection, calculating and comparison procedure, also to realize by electronic installation on the X fluorescence reading device and/or the computer system that is connected with this electronic installation.
Embodiment 3
Other conditions can be identical with above embodiment, just in order further to strengthen the information management to article, so can further improve this method and apparatus.
Electronic installation on the X fluorescence recognizing apparatus can be connected with computer system, present embodiment is primarily aimed at computer system and is optimized, explanation, in above-mentioned example, data are gathered, processing etc. all needs the participation of electronic installation, electronic installation can be connected with computer system, Fig. 3 illustrates the structural representation of this computer system, this computer system is Distributed Computer System preferably, comprise interconnective remote center computer node, and/or local computer nodes and be arranged on terminal computer node and/or terminal computer module on the X fluorescence recognizing apparatus.
Wherein, remote center's computer node can be provided with control module, form with password and/or bio-identification, in the telecommunication mode, directly or by local computer nodes to being arranged on terminal computer node on the recognizing apparatus and/or terminal computer module and authorizing or cancelling mandate, open or close, activate or inefficacy.
The terminal computer node and/or the terminal computer module that are arranged on the recognizing apparatus compare analysis with the direct finger print data with foundation of the data of recognizing apparatus collection, or in the telecommunication mode, directly or by local computer nodes the data of recognizing apparatus collection are sent to remote center's computer node, finish comparative analysis with finger print data by remote center's computer node, and comparative result is passed back.The terminal computer node and/or the terminal computer module that are arranged on the recognizing apparatus are passed through screen display, and/or sound, and/or pilot lamp, and/or the mode of vibration is exported analysis result.
Usually, in order to manage concentratedly, on remote center's computer node database subsystem to be set, database server cluster in the database subsystem is shared the storage space that adopts the grid mode, comprise shared memory, logical nets division and unified management, thereby improve its work efficiency, extensibility, high availability.Can also be in this database subsystem according to the recognition situation, storage, renewal are by the various information of recognition article, comprise, as: the producer, the owner and the logistics states etc. of reflection article are information further, this information can also be given terminal computer node and/or terminal computer module by Network Transmission, thereby can on recognizer, reflect the information of the various needs of article in real time, realize the information system management of article identity.
In above computer system, can connect by wired and/or wireless mode between each node.
Illustrate, the terminal computer node that is arranged in the computer system on the recognizing apparatus can be PDA or mobile phone.PDA in the present embodiment or mobile phone major function are to finish the control of computer system to recognizing apparatus, pass through remote communication module, comprise WIFI, Bluetooth, GPRS, carry out telecommunication, and, be responsible for or the relatively calculating of not responsible raw data or finger print data the demonstration of object information.
During recognition, PDA or mobile phone at first obtain use authority by telecommunication, to carry out persistence by its remote communication module (WIFI, Bluetooth, GPRS) by the mode of telecommunication from the data that recognizing apparatus obtains then and handle, be stored in the storage medium of remote center's computer node.For the data that PDA or mobile phone are passed back, be responsible for data processing by the central computer node, at last the result is returned to PDA or mobile phone.PDA or mobile phone are by screen display and/or sound and/or vibration and/or the final result of pilot lamp output.Main control computer will be responsible for the scheduling and the assignment of task in the processing procedure of central computer node, guarantee that each computing node makes full use of computational resource analysis and deal with data, returns result of calculation to main control computer then.After finishing the identity information authentication to article, central computer can be cancelled the use authority of PDA or mobile phone by remote communication module.
All need to carry out the persistence processing owing to be transferred to the data of central computer node at every turn, this needs huge data space.Computer system in the present embodiment adopts the mode of grid storage that storage space is carried out cutting apart of physics and unified management in logic, makes the expansion in space become simple and safe in the maintainability that ensures data.Also further use multiple encryption technology such as SSL/3DES to guarantee that data are preserved and data transmission procedure in safe and reliable.
The X fluorescence recognizing apparatus that uses in the present embodiment, owing to adopt special manufacturing process, each parts of recognizing apparatus all are miniature, so recognizing apparatus is of portable form, volume is little, length is no more than 30 centimetres, and is in light weight, is no more than 1500 grams.
Owing to used the Distributed Computer System of portable recognizing apparatus and power, we are (can be as short as 0.1 second) fast just, accurately, real-time on-site the element information unit is analyzed, finishes analysis, affirmation to article identity information.
Above embodiment is primarily aimed at X fluorescence reading device, and the recognizing apparatus that also can adopt X fluorescence recognizing apparatus to combine with the recognizing apparatus of other different operating principles is finished foundation, analysis, the affirmation to article identity information.
Claims (35)
- The method of 1, a kind of foundation, analysis, affirmation article identity information, it is characterized in that, in conjunction with the article element of article itself be arranged on and element be set as article element information unit on the article, distinguish this element information unit by recognizing apparatus, set up, analyze, confirm the identity information of article.
- 2, method according to claim 1 is characterized in that, described article are biological and/or abiotic, and abiotic article and/or other need carry out the life entity that has of identity information management.
- 3, method according to claim 1 is characterized in that, described recognizing apparatus is provided with energy generating apparatus, is the device that can excite the element energy when element information unit to article scans in order to produce; The energy recognizer is that element information unit in order to detecting article is subjected to the excitation energy sent behind the energy excitation that energy generating apparatus produces and/or the device of wavelength; Electronic installation is the device of gathering, handle, export, storing in order to excitation energy and/or wavelength data that the energy recognizer is detected.
- 4, method according to claim 3 is characterized in that, the electronic installation of described recognizing apparatus is connected by wired and/or wireless communication mode in real time with the computer system of carrying out data processing, information management or the off-line type operation.
- 5, method according to claim 3, it is characterized in that, detect the element information unit of article by recognizing apparatus, set up normal data, perhaps, composition according to prescription that element is set and article element, set up normal data, perhaps, according to the element information unit of article under physics and/or chemical action, through the new element information unit that forms behind physics and/or the chemical change, set up normal data; Identical normal data forms different finger print datas through after different artificial selection and/or calculating, and artificial selection and/or calculation process are at random, adjust at any time; During detection, utilize recognizing apparatus to record the detection data of the element information unit of article, compare, come the identity information of analysis confirmation article with this finger print data.
- 6, method according to claim 4, it is characterized in that described computer system is a Distributed Computer System, comprise interconnective remote center computer node, and/or local computer nodes and be arranged on terminal computer node and/or terminal computer module on the recognizing apparatus.
- 7, method according to claim 5, it is characterized in that, described selectivity recognition, obtain finger print data by adjusting recognizing apparatus, perhaps the data of one or more element informations unit of collecting are selected, obtained corresponding finger print data by being arranged on terminal computer node on the recognizing apparatus and/or terminal computer module.
- 8, method according to claim 6, it is characterized in that, remote center's computer node is with the form of password and/or bio-identification, directly or by local computer nodes to being arranged on terminal computer node on the recognizing apparatus and/or terminal computer module and authorizing or cancelling mandate, and/or start or shutdown, and/or activate or inefficacy.
- 9, method according to claim 7, it is characterized in that, the terminal computer node and/or the terminal computer module that are arranged on the recognizing apparatus directly with are in advance gathered the data of recognizing apparatus collection, or the finger print data of setting up compares analysis, or in the telecommunication mode, directly or by local computer nodes the data of recognizing apparatus collection are sent to remote center's computer node, finish comparative analysis with finger print data by remote center's computer node, and comparative result passed back, the terminal computer node and/or the terminal computer module that are arranged on the recognizing apparatus are passed through screen display, and/or sound, and/or pilot lamp, and/or the mode of vibration is exported analysis result.
- 10, method according to claim 9 is characterized in that, resulting finger print data is encrypted, and transmits in encrypted tunnel again, will compare after the enciphered data deciphering more again.
- 11, method according to claim 6, it is characterized in that, on remote center's computer node database subsystem is set, the database server cluster in the database subsystem is shared the storage space that adopts the grid mode, comprises shared memory, logical nets division and unified management.
- 12, method according to claim 11 is characterized in that, also according to the recognition situation, storage, renewal, statistics, retrieval are by the various information of recognition article in described database subsystem.
- 13, method according to claim 1, it is characterized in that, described be provided with element can adopt smear, spray, soak, stirring, coating, inlay, the means of physics such as deposition, injection, infiltration, mixing and/or printing and/or chemistry combine with the packing of article and/or article.
- 14, according to the arbitrary described method of claim 1 to 13, it is characterized in that, described recognizing apparatus is an X fluorescence recognizing apparatus, or the recognizing apparatus that combines with the recognizing apparatus of other different operating principle with X fluorescence recognizing apparatus, wherein X fluorescence recognizing apparatus is provided with the X-ray power valve, X fluorescence recognizer, this X fluorescence recognizer is used for the X fluorescence data of the element information unit of detecting article.
- 15, method according to claim 14 is characterized in that, described X fluorescence recognizer is energy dispersion type and/or Wavelength dispersion type.
- 16, method according to claim 15 is characterized in that, described X fluorescence recognizer is a semiconductor detector, or proportional counter, or scintillation counter.
- 17, a kind of realize as claim 1 to 16 arbitrary as described in the recognizing apparatus of method, it is characterized in that, be used to distinguish article element and the element information unit that the element conduct is set that is arranged on the article, set up, analyze, confirm the identity information of article in conjunction with article itself.
- 18, recognizing apparatus according to claim 17 is characterized in that, described recognizing apparatus is provided with energy generating apparatus, is the device that can excite the element energy when element information unit to article scans in order to produce; The energy recognizer is to be subjected to the excitation energy sent behind the energy excitation that energy generating apparatus produces and/or the device of wavelength in order to the contained element information of detecting article unit; Electronic installation is to gather, handle, export, store in order to excitation energy and/or wavelength data that the energy recognizer is detected.
- 19, recognizing apparatus according to claim 18 is characterized in that, described recognizing apparatus is used to detect the element information unit of article, obtains normal data, also is used to detect tested article, and obtains detecting data.
- 20, recognizing apparatus according to claim 19 is characterized in that, described recognizing apparatus is connected by wired and/or wireless communication mode in real time with the computer system of carrying out data processing, information management or the off-line type operation.
- 21, recognizing apparatus according to claim 20, it is characterized in that, described recognizing apparatus is an X fluorescence recognizing apparatus, or the recognizing apparatus that combines with the recognizing apparatus of other different operating principle with X fluorescence recognizing apparatus, X fluorescence recognizing apparatus wherein, be provided with the X-ray power valve, X fluorescence recognizer, this X fluorescence recognizer is used for the X fluorescence data of the element information unit of detecting article.
- 22, recognizing apparatus according to claim 21 is characterized in that, described X fluorescence recognizer is energy dispersion type and/or Wavelength dispersion type.
- 23, recognizing apparatus according to claim 22 is characterized in that, described X fluorescence recognizer is a semiconductor detector, or proportional counter, or scintillation counter.
- 24, a kind of realize as claim 1 to 16 arbitrary as described in the computer system of method, it is characterized in that, described computer system connects in real time by wired and/or wireless communication mode or the off-line type operation is connected with recognizing apparatus, is used to carry out data processing, information management.
- 25, computer system according to claim 24, it is characterized in that, described computer system is a Distributed Computer System, comprise interconnective remote center computer node, and/or local computer nodes and be arranged on terminal computer node and/or terminal computer module on the recognizing apparatus.
- 26, computer system according to claim 25, it is characterized in that, remote center's computer node, be provided with control module, form with password and/or bio-identification, directly or by local computer nodes to being arranged on terminal computer node on the recognizing apparatus and/or terminal computer module and authorizing or cancel mandate, and/or start or shutdown, and/or activate or lost efficacy.
- 27, computer system according to claim 25, it is characterized in that, be arranged on terminal computer node and/or terminal computer module on the recognizing apparatus, be provided with comparing unit, be used for the data of recognizing apparatus collection are directly compared analysis with the finger print data of gathering in advance or being provided with, or in the telecommunication mode, directly or by local computer nodes the data of recognizing apparatus collection are sent to remote center's computer node, finish comparative analysis with finger print data by remote center's computer node, and comparative result passed back, the terminal computer node and/or the terminal computer module that are arranged on the recognizing apparatus are passed through screen display, and/or sound, and/or pilot lamp, and/or the mode of vibration is exported analysis result.
- 28, computer system according to claim 27 is characterized in that, computer system is encrypted resulting finger print data, transmits in encrypted tunnel again, will compare after the enciphered data deciphering more again
- 29, computer system according to claim 25, it is characterized in that, on remote center's computer node database subsystem is set, database server cluster in the database subsystem is shared the storage space that adopts the grid mode, comprises shared memory, logical nets division and unified management.
- 30, computer system according to claim 29 is characterized in that, in described database subsystem, also according to the recognition situation, storage, renewal, statistics, retrieval are by the various information of recognition article.
- 31, a kind of as claim 1 to 16 arbitrary as described in element information unit in the method, it is characterized in that, being in conjunction with the article element of article itself and being arranged on and element being set as the element information unit on the article, is to possess element information and/or element tags and/or the component identification and/or the rubidium marking of information.
- 32, element information according to claim 31 unit, it is characterized in that, the described element that is provided with is the element identical or different with the article element, adopt smear, spray, soak, stirring, coating, inlay, the means of physics such as deposition, injection, infiltration, mixing and/or printing and/or chemistry combine with the packing of article and/or article.
- 33, element information according to claim 31 unit, it is characterized in that described element information unit is to show one's color and/or stealth, is solid and/or liquid and/or gas, described element is an atomic number more than or equal to 1 element, and content is 100ppb～100%.
- 34, element information according to claim 33 unit is characterized in that described element is the element except that Zn, Cd, Ti, Mo, Al, Si, P, S, Ga preferably.
- 35, element information according to claim 34 unit, it is characterized in that the preferred Cl of described element, K, Ca, Sc, V, Cr, Mn, Fe, Co, Ni, Cu, Ge, As, Se, Br, Rb, Sr, Y, Zr, Nb, Ru, Rh, Pd, Ag, In, Sn, Sb, Te, I, Cs, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W, Re, Os, Ir, Pt, Au, Tl, Pb, Bi, At, U.
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