A kind of embedded dynamic strip-shaped code antifalsification labelTechnical field
The present invention relates to a kind of antifalsification labels, and in particular to a kind of embedded dynamic strip-shaped code antifalsification label.Belong to anti-fakeTechnical field.
Background technique
Antifalsification label is the mark on the surface or subject matter outer packing for can paste and be printed on subject matter, with anti-fake effectKnow, is self permitted to those for the purpose of deception and without owner, and carry out that activity that is imitated or replicating takenSafeguard procedures.
Antifalsification label is widely present in all trades and professions, and anti-counterfeiting characteristic and knowledge method for distinguishing are the souls of antifalsification label, knowsNot simple and extremely difficult imitated effective combination between the two, can be referred to as effective anti-fake, can just play trulyProtective effect.
Traditional anti-counterfeiting technology can be broadly divided into two classes: material is anti-fake and digital code anti-false.Anti-fake material is the anti-of most originalPseudo- means, identify by naked eyes and experience anti-fake, mainly include laser anti-counterfeit, temperature sensitive ink, anti-counterfeiting plate text and drip and disappearLose etc..Digital code anti-false is that a scratch type or open-type coating are arranged on antifalsification label, there are a string of Anti-fake digitals in coating,Consumer carries out inquiring and authenticating by short message, phone or network access according to the information that producer provides.
But above-mentioned antifalsification label is often not easy to be easily identified, and is easily replicated by criminal, causes to produceThe imitated and duplication phenomenon especially severe of product, and then upset the competition mechanism in proper market, to owner and consumer withCarry out great economic loss.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of embedded dynamic strip-shaped code anti-counterfeiting labelLabel.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of embedded dynamic strip-shaped code antifalsification label, including being embedded inside commodity:
The flush with outer surface of protective shell, upper surface and commodity, the side of protective shell and commodity are hinged；
Dynamic strip-shaped code display unit, including display screen and input terminal connected to it, the display screen face up；And
Dynamic strip-shaped code generation unit, including shell connect with display screen integral type arranged side by side, are integrally located under protective shellSide, the upper surface of shell are equipped with tag ID and NFC chip, and inside is equipped with arithmetic unit connect with input terminal, the tag ID withArithmetic unit is wirelessly communicated with server respectively, handheld client end equipment of the server also with identification NFC chip and dynamic strip-shaped codeWireless communication.
Preferably, the upper surface of the protective shell is equipped with pull ring, is pulled upwardly protective shell convenient for user, thus exposureDynamic bar code display unit and dynamic strip-shaped code generation unit out.
Preferably, it is bonded between the protective shell and commodity by fragile paper, it will by the way of fragile paper double face bindingProtective shell is fixed together with commodity, and protective shell once pulls open, and macroscopic breakage occurs for fragile paper.
Preferably, the material of the protective shell be selected from PPO, POM, PVB, PC, PMMA, PS, PET, PETG, SAN, MS,Any one of MBS, PES, TPX, HEMA, EFP, PVF, EP, PF, AS, BS.
Preferably, filled with soft between the protective shell and dynamic strip-shaped code display unit, dynamic strip-shaped code generation unitProperty material thin-layer, to avoid being collided with during Commodity Transportation to the shock of display screen and tag ID, NFC chip.
Preferably, the upper surface of the shell is equipped with recess, and tag ID and NFC chip are individually fixed in the recess, keep awayExempted from tag ID and NFC chip bring housing upper surface out-of-flatness, so during reducing Commodity Transportation protective shell to markSign the abrasion of ID and NFC chip.
Preferably, it is additionally provided with switch, the switch and server communication in the shell, and is connect with arithmetic unit, holdsThe NFC information and the collected label information of tag ID of client device identification are uploaded to server in real time；It is assigned out to switchInstruction is opened, arithmetic unit starts operation, generates dynamic strip-shaped code and is sent to display screen real-time display, for handheld client end equipmentRead identification, the dynamic strip-shaped code information of handheld client end equipment identification is also uploaded to server in real time, and with label above-mentionedInformation, NFC information match, and by related information storage to cloud database, if the label that the second people is marked again with the NFCAnti-counterfeit recognition request is carried out, since label information mismatches, server will not assign operational order to arithmetic unit, display screen also phaseIt would not show dynamic strip-shaped code, fake certification failure effectively prevents antifalsification label duplication.
Preferably, the inside of the shell is additionally provided with diamagnetic countermeasure set, temperature regulating device, positioning device, location information and depositsReservoir, alarming device, power supply and charging unit (preferably wireless charging device) fill flexible material between each componentMaterial, to avoid colliding with during Commodity Transportation to the shock of each component；It is specific as follows:
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device is higher than high temperature threshold value in ambient temperature or is lower than low temperatureThe temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each component by automatic work when threshold valueService life；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device issues mechanical wave or electromagnetic wave is warnedShow.
Preferably, the antifalsification label has fixed device and a self-desttruction equipment, fixed device for realizing antifalsification label withThe connection of commodity, when fixed device is subjected to displacement or is damaged, starting in turn results in following result at least self-desttruction equipment automaticallyA kind of: tag ID function is lost；And/or display screen functions are lost；And/or arithmetic unit function is lost；And/or people occurs for protective shellThe macroscopic breakage of body；And/or display screen display label fail message.
Preferably, the NFC chip records the tag identity information (ID) assigned in advance, which has uniqueness,The only unique corresponding ID of i.e. each label.
Preferably, the dynamic strip-shaped code display unit can show dynamic strip-shaped code, avoid static bar code and be easyThe case where being replicated.
Preferably, the arithmetic unit can calculate dynamic password, and dynamic password is converted into dynamic strip-shaped code and exports to displayIt is shown on screen, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is preferably based on time synchronization machineSystem generates dynamic password, and the time as the factor is changed, automatically generates encrypted random number using 10s-60s as unit, further excellentIt is selected as 15s-30s.
It is further preferred that it is close to generate dynamic using the combinational algorithm of SM3 hash algorithm and following a kind of or any many algorithmsCode: RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm.
It is further preferred that generating dynamic password using SM3 hash algorithm and RC4 algorithm combination.
It is further preferred that combination of the dynamic password according to a kind of following operation method or any a variety of operation methodsMode generates:
Dynamic cipher generating method based on Time Synchronization Mechanism, it includes an association remote authentication service module and anti-counterfeiting labelsThe seed file of label describes time data, tag ID in seed file, also describes using following a kind of or any a variety of calculationsThe random number that the combinational algorithm of method generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；Calculate dynamic password when using time data, tag ID, random number as calculating becauseSon；Using calculate the factor generate dynamic password after, by dynamic password directly from dynamic password display unit export or will dynamicPassword exports after being converted at least one number or text；And/or
Based on the dynamic cipher generating method of event synchronization mechanism, it includes an association remote authentication service module and anti-counterfeiting labelsThe seed file of label describes arithmetic unit triggering times, tag ID in seed file, also describes using following a kind of or anyThe random number that the combinational algorithm of many algorithms generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5Algorithm, and/or A5 algorithm, and/or SEAL algorithm；With arithmetic unit triggering times, tag ID, random number when calculating dynamic passwordAs the calculating factor；After calculating factor generation dynamic password, dynamic password is directly exported from dynamic password display unit,Or by dynamic password be converted at least one number or text after export；And/or
Based on challenge/acknowledgement mechanism dynamic cipher generating method, it includes an association remote authentication service modules and anti-fakeHandheld client end equipment, the tag ID of label, handheld client end equipment are identifying tag ID, and it is collected with tag IDAfter label information matching, the first frequency random number of remote authentication service module transmission is received, and the first frequency random number is sentTo arithmetic unit, then arithmetic unit is to calculate the factor with the first frequency random number and tag ID, using following a kind of or any a variety of calculationsThe combinational algorithm of method generates dynamic password: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；It is after generating dynamic password, dynamic password is directly defeated from dynamic password display unitIt exports out or after dynamic password is converted at least one number or text.
It is generated it is further preferred that being based on challenge/acknowledgement mechanism using dynamic password, an association is included in antifalsification labelThe seed file of remote authentication service module and antifalsification label, while needing to add one in dynamic password generating process and can closeJoin remote authentication service module and antifalsification label handheld client end equipment, tag ID, dynamic password in accordance with the following methods inIt is a kind of to be calculated:
(1) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileTime data, tag ID have been carried, while arithmetic unit receives the first frequency random number, have been increased in seed file using followingThe second frequency random number that the combinational algorithm of a kind of or any many algorithms generates and unrelated with the first frequency random number: SM3 is miscellaneousGather algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm；OperationDevice is using the first frequency random number, the second frequency random number, time data, tag ID as the factor is calculated, and using calculating, factor generation is dynamicAfter state password, exported after dynamic password is converted into dynamic strip-shaped code；
(2) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileArithmetic unit triggering times, tag ID have been carried, while arithmetic unit receives the first frequency random number, has increased and adopts in seed fileThe second frequency generated with the combinational algorithm of following a kind of or any many algorithms and unrelated with the first frequency random number is randomNumber: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 algorithm, and/or SEAL are calculatedMethod；Arithmetic unit utilizes meter using the first frequency random number, the second frequency random number, arithmetic unit triggering times, tag ID as the factor is calculatedAfter calculating factor generation dynamic password, exported after dynamic password is converted into dynamic strip-shaped code；
(3) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileTime data, arithmetic unit triggering times, tag ID have been carried, while arithmetic unit receives the first frequency random number, seed fileIn increase generating using the combinational algorithms of following a kind of or any many algorithms and unrelated with the first frequency random number theTwo frequency random numbers: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 algorithm and/Or SEAL algorithm；Arithmetic unit makees the first frequency random number, the second frequency random number, time data, arithmetic unit triggering times, tag IDTo calculate the factor, after calculating factor generation dynamic password, exported after dynamic password is converted into dynamic strip-shaped code；
(4) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileTime data, tag ID are carried, arithmetic unit is worthwhile using the group of following a kind of or any many algorithms according to the first frequency random numberMethod generates the second frequency random number: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5Algorithm, and/or SEAL algorithm；Arithmetic unit is using the first frequency random number, the second frequency random number, time data, tag ID as calculatingThe factor is exported after dynamic password is converted into dynamic strip-shaped code after calculating factor generation dynamic password；
(5) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileArithmetic unit triggering times, tag ID are carried, arithmetic unit is according to the first frequency random number using following a kind of or any many algorithmsCombinational algorithm generates the second frequency random number: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；Arithmetic unit by the first frequency random number, the second frequency random number, arithmetic unit triggering times, markID is signed as the factor is calculated, after calculating factor generation dynamic password, is exported after dynamic password is converted into dynamic strip-shaped code；
(6) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileTime data, arithmetic unit triggering times, tag ID are carried, arithmetic unit is according to the first frequency random number using following a kind of or any moreThe combinational algorithm of kind of algorithm generates the second frequency random number: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/orMD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm；Arithmetic unit by the first frequency random number, the second frequency random number, time data,After calculating factor generation dynamic password, dynamic password is converted into as the factor is calculated for arithmetic unit triggering times, tag IDIt is exported after dynamic strip-shaped code；
(7) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileTime data, tag ID are carried, arithmetic unit is worthwhile using the group of following a kind of or any many algorithms according to the first frequency random numberMethod generates the second frequency random number: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5Algorithm, and/or SEAL algorithm；Arithmetic unit utilizes calculating using the second frequency random number, time data, tag ID as the factor is calculatedAfter the factor generates dynamic password, exported after dynamic password is converted into dynamic strip-shaped code；
(8) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileArithmetic unit triggering times, tag ID are carried, arithmetic unit is according to the first frequency random number using following a kind of or any many algorithmsCombinational algorithm generates the second frequency random number: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；Arithmetic unit is using the second frequency random number, arithmetic unit triggering times, tag ID as calculatingThe factor is exported after dynamic password is converted into dynamic strip-shaped code after calculating factor generation dynamic password；
(9) handheld client end equipment is received in identification tag ID, and after it is matched with the collected label information of tag IDThe first frequency random number that remote authentication service module is sent, and arithmetic unit is sent by the first frequency random number；Remember in seed fileTime data, arithmetic unit triggering times, tag ID are carried, arithmetic unit is according to the first frequency random number using following a kind of or any moreThe combinational algorithm of kind of algorithm generates the second frequency random number: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/orMD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm；Arithmetic unit triggers the second frequency random number, time data, arithmetic unit secondaryNumber, tag ID are as the calculating factor, after calculating factor generation dynamic password, after dynamic password is converted into dynamic strip-shaped codeOutput.
Preferably, it is generated using dynamic password based on Time Synchronization Mechanism, is remotely recognized in antifalsification label comprising an associationThe seed file of service module and antifalsification label is demonstrate,proved, dynamic password is calculated one of in accordance with the following methods:
(1) time data, tag ID are described in seed file, also describe the group using following a kind of or any many algorithmsThe random number that hop algorithm generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5Algorithm, and/or SEAL algorithm；The first frequency dynamic password is generated using time data, tag ID, random number as the factor is calculated；WithAfter time data, tag ID, random number, the first frequency dynamic password are as the factor the second frequency dynamic password of generation is calculated, by secondFrequency dynamic password exports after being converted into dynamic strip-shaped code；
(2) time data, tag ID are described in seed file, also describe the group using following a kind of or any many algorithmsThe random number that hop algorithm generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5Algorithm, and/or SEAL algorithm；The first frequency dynamic password is generated using time data, tag ID, random number as the factor is calculated；WithIt is after time data, tag ID, the first frequency dynamic password are as the factor the second frequency dynamic password of generation is calculated, the second frequency dynamic is closeCode exports after being converted into dynamic strip-shaped code.
Preferably, it is generated using dynamic password based on event synchronization mechanism, is remotely recognized in antifalsification label comprising an associationThe seed file of service module and antifalsification label is demonstrate,proved, dynamic password is calculated one of in accordance with the following methods:
(1) arithmetic unit triggering times, tag ID are described in seed file, are also described using following a kind of or any a variety of calculationsThe random number that the combinational algorithm of method generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；First is generated using arithmetic unit triggering times, tag ID, random number as the factor is calculatedFrequency dynamic password；Second is generated using arithmetic unit triggering times, tag ID, random number, the first frequency dynamic password as the factor is calculatedAfter frequency dynamic password, exported after the second frequency dynamic password is converted into dynamic strip-shaped code；
(2) arithmetic unit triggering times, tag ID are described in seed file, are also described using following a kind of or any a variety of calculationsThe random number that the combinational algorithm of method generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；First is generated using arithmetic unit triggering times, tag ID, random number as the factor is calculatedFrequency dynamic password；It is close using arithmetic unit triggering times, tag ID, the first frequency dynamic password as factor generation the second frequency dynamic is calculatedAfter code, exported after the second frequency dynamic password is converted into dynamic strip-shaped code.
Preferably, establish the corresponding relationship between dynamic password and dynamic strip-shaped code, the dynamic password that display screen is shown withThe form of dynamic strip-shaped code is embodied.
Beneficial effects of the present invention:
1, antifalsification label of the invention is integrally embedded inside commodity using embedded, during effectively preventing Commodity TransportationDamage of colliding with to each component of antifalsification label.The present invention protects internal component using protective shell, and protective shell is hinged with commodity,It is covered in the top of dynamic strip-shaped code display unit and dynamic strip-shaped code generation unit, it is not damaged to can protect display screen etc..
2, the NFC information of handheld client end equipment identification and the collected label information of tag ID are uploaded to service in real timeDevice；Open command is assigned to switch, arithmetic unit starts operation, and it generates dynamic strip-shaped code and is sent to display screen real-time display, withIt reads and identifies for handheld client end equipment, the dynamic strip-shaped code information of handheld client end equipment identification is also uploaded to service in real timeDevice, and match with label information above-mentioned, NFC information, and the related information is stored to cloud database, if the second people is againAnti-counterfeit recognition request is carried out with the label of NFC label, since label information mismatches, server will not assign fortune to arithmetic unitInstruction is calculated, display screen also would not mutually show dynamic strip-shaped code, and fake certification failure effectively prevents antifalsification label duplication.
3, the present invention has and can not be replicated, and can not be recovered, and forgery probability is low, at low cost, suitable for all trades and professionsA variety of commodity forge the features such as cost height.
4, for fake producer, cracking trajectory can not still be copied, it is necessary to be grasped between dynamic password and dynamic strip-shaped codeCorresponding relationship can just be copied, and the fraud difficulty of criminal is effectively increased.
5, the corresponding dynamic password of dynamic strip-shaped code can carry out encryption meter using two or three, four kinds of calculating factorsIt calculates, while the interative computation of algorithms of different can be used, considerably increase antifalsification, reduce fraud difficulty.
6, the present invention both can be used alone, can also be used in combination with other self-desttruction equipments, can prevent answering for labelSystem and recycling, greatly enhance the antifalsification of label.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is present invention closure；
Fig. 2 is the structural schematic diagram when present invention opens；
Wherein, 1 is commodity, and 2 be protective shell, and 3 be display screen, and 4 be shell, and 5 be tag ID, and 6 be NFC chip, and 7 be arithmetic unit, 8It is server for handheld client end equipment, 9,10 be pull ring.
Specific embodiment
The present invention will be further elaborated with reference to the accompanying drawings and examples, it should which explanation, following the description is onlyIt is not to be defined to its content to explain the present invention.
Embodiment 1:
The embedded dynamic strip-shaped code antifalsification label of one kind as depicted in figs. 1 and 2, including being embedded inside commodity 1:
Protective shell 2, the flush with outer surface of upper surface and commodity 1, the side of protective shell 2 and commodity 1 are hinged；
Dynamic strip-shaped code display unit, including display screen 3 and input terminal connected to it, display screen 3 face up；And
Dynamic strip-shaped code generation unit, including shell 4 connect with the integral type arranged side by side of display screen 3, are integrally located at protective shell 2Lower section, the upper surface of shell 4 are equipped with tag ID 5 and NFC chip 6, and inside is equipped with the arithmetic unit 7 connecting with input terminal, tag ID 5It is wirelessly communicated respectively with server 9 with arithmetic unit 7, handheld client of the server 9 also with identification NFC chip 6 and dynamic strip-shaped codeEnd equipment 8 wirelessly communicates.
Wherein, the upper surface of protective shell 2 is equipped with pull ring 10, is pulled upwardly protective shell 2 convenient for user, to exposeDynamic strip-shaped code display unit and dynamic strip-shaped code generation unit.
Between protective shell 2 and commodity 1 by fragile paper bond, by the way of fragile paper double face binding by protective shell 2 withCommodity 9 are fixed together, and protective shell 2 once pulls open, and macroscopic breakage occurs for fragile paper.
The material of protective shell 2 is PPO.
Flexible material thin layer is filled between protective shell 2 and dynamic strip-shaped code display unit, dynamic strip-shaped code generation unit,It collides in the process to the shock of display screen 3 and tag ID 5, NFC chip 6 to avoid Commodity Transportation.
The upper surface of shell 4 is equipped with recess, and tag ID 5 and NFC chip 6 are individually fixed in the recess, avoids label4 upper surface out-of-flatness of ID5 and 6 bring shell of NFC chip, so during reducing Commodity Transportation protective shell 2 to tag ID 5With the abrasion of NFC chip 6.
Switch is additionally provided in shell 4, switch is communicated with server 9, and is connect with arithmetic unit 7, and handheld client end equipment 8 is knownOther NFC information and the collected label information of tag ID 5 are uploaded to server 9 in real time；Open command, operation are assigned to switchDevice 7 starts operation, generates dynamic strip-shaped code and is sent to 3 real-time display of display screen, knows so that handheld client end equipment 8 is read, the dynamic strip-shaped code information that handheld client end equipment 8 identifies is not uploaded to server 9 in real time yet, and with label information above-mentioned,NFC information matches, and by related information storage to cloud database, if the second people is carried out again with the label of NFC labelAnti-counterfeit recognition request, since label information mismatches, server 9 will not assign operational order to arithmetic unit 7, the also phase of display screen 3It would not show dynamic strip-shaped code, fake certification failure effectively prevents antifalsification label duplication.
The inside of shell 4 is additionally provided with diamagnetic countermeasure set, temperature regulating device, positioning device, location information memory, warning dressIt sets, power supply and charging unit (wireless charging device), flexible material is filled between each component, to avoid Commodity Transportation mistakeIt collides in journey to the shock of each component；It is specific as follows:
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device is higher than high temperature threshold value in ambient temperature or is lower than low temperatureThe temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each component by automatic work when threshold valueService life；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device issues mechanical wave or electromagnetic wave is warnedShow.
Antifalsification label has fixed device and a self-desttruction equipment, fixed device for realizing antifalsification label and commodity 1 connection,When fixed device is subjected to displacement or is damaged, starting in turn results at least one of following result: label to self-desttruction equipment automaticallyID5 function is lost；And/or 3 function of display screen is lost；And/or 7 function of arithmetic unit is lost；And/or human body meat occurs for protective shell 2The visible breakage of eye；And/or 3 display label fail message of display screen.
NFC chip 6 records the tag identity information (ID) assigned in advance, which has uniqueness, i.e., each labelOnly unique corresponding ID.Dynamic strip-shaped code display unit can show dynamic strip-shaped code, avoid static bar code and be easy quiltThe case where duplication.Arithmetic unit 7 can calculate dynamic password, dynamic password be converted into dynamic strip-shaped code export on display screen 3 plusWith display, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is preferably based on Time Synchronization Mechanism generationDynamic password, time as the factor is changed, automatically generate encrypted random number using 10s-60s as unit.
Dynamic password is generated using SM3 hash algorithm and RC4 algorithm combination.
Dynamic password is according to a kind of following operation method generation:
Dynamic cipher generating method based on Time Synchronization Mechanism, it includes an association remote authentication service module and anti-counterfeiting labelsThe seed file of label describes time data, tag ID in seed file, also describes using following a kind of or any a variety of calculationsThe random number that the combinational algorithm of method generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；Calculate dynamic password when using time data, tag ID, random number as calculating becauseSon；Using calculate the factor generate dynamic password after, by dynamic password directly from dynamic password display unit export or will dynamicPassword exports after being converted at least one number or text.
Embodiment 2:
The embedded dynamic strip-shaped code antifalsification label of one kind as depicted in figs. 1 and 2, including being embedded inside commodity 1:
Protective shell 2, the flush with outer surface of upper surface and commodity 1, the side of protective shell 2 and commodity 1 are hinged；
Dynamic strip-shaped code display unit, including display screen 3 and input terminal connected to it, display screen 3 face up；And
Dynamic strip-shaped code generation unit, including shell 4 connect with the integral type arranged side by side of display screen 3, are integrally located at protective shell 2Lower section, the upper surface of shell 4 are equipped with tag ID 5 and NFC chip 6, and inside is equipped with the arithmetic unit 7 connecting with input terminal, tag ID 5It is wirelessly communicated respectively with server 9 with arithmetic unit 7, handheld client of the server 9 also with identification NFC chip 6 and dynamic strip-shaped codeEnd equipment 8 wirelessly communicates.
Wherein, the upper surface of protective shell 2 is equipped with pull ring 10, is pulled upwardly protective shell 2 convenient for user, to exposeDynamic strip-shaped code display unit and dynamic strip-shaped code generation unit.
Between protective shell 2 and commodity 1 by fragile paper bond, by the way of fragile paper double face binding by protective shell 2 withCommodity 9 are fixed together, and protective shell 2 once pulls open, and macroscopic breakage occurs for fragile paper.
The material of protective shell 2 is PMMA.
Flexible material thin layer is filled between protective shell 2 and dynamic strip-shaped code display unit, dynamic strip-shaped code generation unit,It collides in the process to the shock of display screen 3 and tag ID 5, NFC chip 6 to avoid Commodity Transportation.
The upper surface of shell 4 is equipped with recess, and tag ID 5 and NFC chip 6 are individually fixed in the recess, avoids label4 upper surface out-of-flatness of ID5 and 6 bring shell of NFC chip, so during reducing Commodity Transportation protective shell 2 to tag ID 5With the abrasion of NFC chip 6.
Switch is additionally provided in shell 4, switch is communicated with server 9, and is connect with arithmetic unit 7, and handheld client end equipment 8 is knownOther NFC information and the collected label information of tag ID 5 are uploaded to server 9 in real time；Open command, operation are assigned to switchDevice 7 starts operation, generates dynamic strip-shaped code and is sent to 3 real-time display of display screen, knows so that handheld client end equipment 8 is read, the dynamic strip-shaped code information that handheld client end equipment 8 identifies is not uploaded to server 9 in real time yet, and with label information above-mentioned,NFC information matches, and by related information storage to cloud database, if the second people is carried out again with the label of NFC labelAnti-counterfeit recognition request, since label information mismatches, server 9 will not assign operational order to arithmetic unit 7, the also phase of display screen 3It would not show dynamic strip-shaped code, fake certification failure effectively prevents antifalsification label duplication.
The inside of shell 4 is additionally provided with diamagnetic countermeasure set, temperature regulating device, positioning device, location information memory, warning dressIt sets, power supply and charging unit (wireless charging device), flexible material is filled between each component, to avoid Commodity Transportation mistakeIt collides in journey to the shock of each component；It is specific as follows:
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device is higher than high temperature threshold value in ambient temperature or is lower than low temperatureThe temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each component by automatic work when threshold valueService life；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device issues mechanical wave or electromagnetic wave is warnedShow.
Antifalsification label has fixed device and a self-desttruction equipment, fixed device for realizing antifalsification label and commodity 1 connection,When fixed device is subjected to displacement or is damaged, starting in turn results at least one of following result: label to self-desttruction equipment automaticallyID5 function is lost；And/or 3 function of display screen is lost；And/or 7 function of arithmetic unit is lost；And/or human body meat occurs for protective shell 2The visible breakage of eye；And/or 3 display label fail message of display screen.
NFC chip 6 records the tag identity information (ID) assigned in advance, which has uniqueness, i.e., each labelOnly unique corresponding ID.Dynamic strip-shaped code display unit can show dynamic strip-shaped code, avoid static bar code and be easy quiltThe case where duplication.Arithmetic unit 7 can calculate dynamic password, dynamic password be converted into dynamic strip-shaped code export on display screen 3 plusWith display, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is preferably based on Time Synchronization Mechanism generationDynamic password, time as the factor is changed, automatically generate encrypted random number using 15s-30s as unit.
Dynamic password is generated using SM3 hash algorithm and RC4 algorithm combination.
Dynamic password is according to a kind of following operation method generation:
Based on the dynamic cipher generating method of event synchronization mechanism, it includes an association remote authentication service module and anti-counterfeiting labelsThe seed file of label describes arithmetic unit triggering times, tag ID in seed file, also describes using following a kind of or anyThe random number that the combinational algorithm of many algorithms generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5Algorithm, and/or A5 algorithm, and/or SEAL algorithm；With arithmetic unit triggering times, tag ID, random number when calculating dynamic passwordAs the calculating factor；After calculating factor generation dynamic password, dynamic password is directly exported from dynamic password display unit,Or by dynamic password be converted at least one number or text after export.
Embodiment 3:
The embedded dynamic strip-shaped code antifalsification label of one kind as depicted in figs. 1 and 2, including being embedded inside commodity 1:
Protective shell 2, the flush with outer surface of upper surface and commodity 1, the side of protective shell 2 and commodity 1 are hinged；
Dynamic strip-shaped code display unit, including display screen 3 and input terminal connected to it, display screen 3 face up；And
Dynamic strip-shaped code generation unit, including shell 4 connect with the integral type arranged side by side of display screen 3, are integrally located at protective shell 2Lower section, the upper surface of shell 4 are equipped with tag ID 5 and NFC chip 6, and inside is equipped with the arithmetic unit 7 connecting with input terminal, tag ID 5It is wirelessly communicated respectively with server 9 with arithmetic unit 7, handheld client of the server 9 also with identification NFC chip 6 and dynamic strip-shaped codeEnd equipment 8 wirelessly communicates.
Wherein, the upper surface of protective shell 2 is equipped with pull ring 10, is pulled upwardly protective shell 2 convenient for user, to exposeDynamic strip-shaped code display unit and dynamic strip-shaped code generation unit.
Between protective shell 2 and commodity 1 by fragile paper bond, by the way of fragile paper double face binding by protective shell 2 withCommodity 9 are fixed together, and protective shell 2 once pulls open, and macroscopic breakage occurs for fragile paper.
The material of protective shell 2 is PETG.
Flexible material thin layer is filled between protective shell 2 and dynamic strip-shaped code display unit, dynamic strip-shaped code generation unit,It collides in the process to the shock of display screen 3 and tag ID 5, NFC chip 6 to avoid Commodity Transportation.
The upper surface of shell 4 is equipped with recess, and tag ID 5 and NFC chip 6 are individually fixed in the recess, avoids label4 upper surface out-of-flatness of ID5 and 6 bring shell of NFC chip, so during reducing Commodity Transportation protective shell 2 to tag ID 5With the abrasion of NFC chip 6.
Switch is additionally provided in shell 4, switch is communicated with server 9, and is connect with arithmetic unit 7, and handheld client end equipment 8 is knownOther NFC information and the collected label information of tag ID 5 are uploaded to server 9 in real time；Open command, operation are assigned to switchDevice 7 starts operation, generates dynamic strip-shaped code and is sent to 3 real-time display of display screen, knows so that handheld client end equipment 8 is read, the dynamic strip-shaped code information that handheld client end equipment 8 identifies is not uploaded to server 9 in real time yet, and with label information above-mentioned,NFC information matches, and by related information storage to cloud database, if the second people is carried out again with the label of NFC labelAnti-counterfeit recognition request, since label information mismatches, server 9 will not assign operational order to arithmetic unit 7, the also phase of display screen 3It would not show dynamic strip-shaped code, fake certification failure effectively prevents antifalsification label duplication.
The inside of shell 4 is additionally provided with diamagnetic countermeasure set, temperature regulating device, positioning device, location information memory, warning dressIt sets, power supply and charging unit (wireless charging device), flexible material is filled between each component, to avoid Commodity Transportation mistakeIt collides in journey to the shock of each component；It is specific as follows:
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device is higher than high temperature threshold value in ambient temperature or is lower than low temperatureThe temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each component by automatic work when threshold valueService life；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device issues mechanical wave or electromagnetic wave is warnedShow.
Antifalsification label has fixed device and a self-desttruction equipment, fixed device for realizing antifalsification label and commodity 1 connection,When fixed device is subjected to displacement or is damaged, starting in turn results at least one of following result: label to self-desttruction equipment automaticallyID5 function is lost；And/or 3 function of display screen is lost；And/or 7 function of arithmetic unit is lost；And/or human body meat occurs for protective shell 2The visible breakage of eye；And/or 3 display label fail message of display screen.
NFC chip 6 records the tag identity information (ID) assigned in advance, which has uniqueness, i.e., each labelOnly unique corresponding ID.Dynamic strip-shaped code display unit can show dynamic strip-shaped code, avoid static bar code and be easy quiltThe case where duplication.Arithmetic unit 7 can calculate dynamic password, dynamic password be converted into dynamic strip-shaped code export on display screen 3 plusWith display, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is preferably based on Time Synchronization Mechanism generationDynamic password, time as the factor is changed, automatically generate encrypted random number using 10s-60s as unit.
Dynamic password is generated using SM3 hash algorithm and RC4 algorithm combination.
Dynamic password is according to a kind of following operation method generation:
Based on challenge/acknowledgement mechanism dynamic cipher generating method, it includes an association remote authentication service modules and anti-fakeHandheld client end equipment, the tag ID of label, handheld client end equipment are identifying tag ID, and it is collected with tag IDAfter label information matching, the first frequency random number of remote authentication service module transmission is received, and the first frequency random number is sentTo arithmetic unit, then arithmetic unit is to calculate the factor with the first frequency random number and tag ID, using following a kind of or any a variety of calculationsThe combinational algorithm of method generates dynamic password: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；It is after generating dynamic password, dynamic password is directly defeated from dynamic password display unitIt exports out or after dynamic password is converted at least one number or text.
Embodiment 4:
The embedded dynamic strip-shaped code antifalsification label of one kind as depicted in figs. 1 and 2, including being embedded inside commodity 1:
Protective shell 2, the flush with outer surface of upper surface and commodity 1, the side of protective shell 2 and commodity 1 are hinged；
Dynamic strip-shaped code display unit, including display screen 3 and input terminal connected to it, display screen 3 face up；And
Dynamic strip-shaped code generation unit, including shell 4 connect with the integral type arranged side by side of display screen 3, are integrally located at protective shell 2Lower section, the upper surface of shell 4 are equipped with tag ID 5 and NFC chip 6, and inside is equipped with the arithmetic unit 7 connecting with input terminal, tag ID 5It is wirelessly communicated respectively with server 9 with arithmetic unit 7, handheld client of the server 9 also with identification NFC chip 6 and dynamic strip-shaped codeEnd equipment 8 wirelessly communicates.
Wherein, the upper surface of protective shell 2 is equipped with pull ring 10, is pulled upwardly protective shell 2 convenient for user, to exposeDynamic strip-shaped code display unit and dynamic strip-shaped code generation unit.
Between protective shell 2 and commodity 1 by fragile paper bond, by the way of fragile paper double face binding by protective shell 2 withCommodity 9 are fixed together, and protective shell 2 once pulls open, and macroscopic breakage occurs for fragile paper.
The material of protective shell 2 is MS.
Flexible material thin layer is filled between protective shell 2 and dynamic strip-shaped code display unit, dynamic strip-shaped code generation unit,It collides in the process to the shock of display screen 3 and tag ID 5, NFC chip 6 to avoid Commodity Transportation.
The upper surface of shell 4 is equipped with recess, and tag ID 5 and NFC chip 6 are individually fixed in the recess, avoids label4 upper surface out-of-flatness of ID5 and 6 bring shell of NFC chip, so during reducing Commodity Transportation protective shell 2 to tag ID 5With the abrasion of NFC chip 6.
Switch is additionally provided in shell 4, switch is communicated with server 9, and is connect with arithmetic unit 7, and handheld client end equipment 8 is knownOther NFC information and the collected label information of tag ID 5 are uploaded to server 9 in real time；Open command, operation are assigned to switchDevice 7 starts operation, generates dynamic strip-shaped code and is sent to 3 real-time display of display screen, knows so that handheld client end equipment 8 is read, the dynamic strip-shaped code information that handheld client end equipment 8 identifies is not uploaded to server 9 in real time yet, and with label information above-mentioned,NFC information matches, and by related information storage to cloud database, if the second people is carried out again with the label of NFC labelAnti-counterfeit recognition request, since label information mismatches, server 9 will not assign operational order to arithmetic unit 7, the also phase of display screen 3It would not show dynamic strip-shaped code, fake certification failure effectively prevents antifalsification label duplication.
The inside of shell 4 is additionally provided with diamagnetic countermeasure set, temperature regulating device, positioning device, location information memory, warning dressIt sets, power supply and charging unit (wireless charging device), flexible material is filled between each component, to avoid Commodity Transportation mistakeIt collides in journey to the shock of each component；It is specific as follows:
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device is higher than high temperature threshold value in ambient temperature or is lower than low temperatureThe temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each component by automatic work when threshold valueService life；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device issues mechanical wave or electromagnetic wave is warnedShow.
Antifalsification label has fixed device and a self-desttruction equipment, fixed device for realizing antifalsification label and commodity 1 connection,When fixed device is subjected to displacement or is damaged, starting in turn results at least one of following result: label to self-desttruction equipment automaticallyID5 function is lost；And/or 3 function of display screen is lost；And/or 7 function of arithmetic unit is lost；And/or human body meat occurs for protective shell 2The visible breakage of eye；And/or 3 display label fail message of display screen.
NFC chip 6 records the tag identity information (ID) assigned in advance, which has uniqueness, i.e., each labelOnly unique corresponding ID.Dynamic strip-shaped code display unit can show dynamic strip-shaped code, avoid static bar code and be easy quiltThe case where duplication.Arithmetic unit 7 can calculate dynamic password, dynamic password be converted into dynamic strip-shaped code export on display screen 3 plusWith display, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is preferably based on Time Synchronization Mechanism generationDynamic password, time as the factor is changed, automatically generate encrypted random number using 15s-30s as unit.
Dynamic password is generated using SM3 hash algorithm and RC4 algorithm combination.
Dynamic password is generated according to the combination of the following two kinds operation method:
Dynamic cipher generating method based on Time Synchronization Mechanism, it includes an association remote authentication service module and anti-counterfeiting labelsThe seed file of label describes time data, tag ID in seed file, also describes using following a kind of or any a variety of calculationsThe random number that the combinational algorithm of method generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；Calculate dynamic password when using time data, tag ID, random number as calculating becauseSon；Using calculate the factor generate dynamic password after, by dynamic password directly from dynamic password display unit export or will dynamicPassword exports after being converted at least one number or text；With
Based on the dynamic cipher generating method of event synchronization mechanism, it includes an association remote authentication service module and anti-counterfeiting labelsThe seed file of label describes arithmetic unit triggering times, tag ID in seed file, also describes using following a kind of or anyThe random number that the combinational algorithm of many algorithms generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5Algorithm, and/or A5 algorithm, and/or SEAL algorithm；With arithmetic unit triggering times, tag ID, random number when calculating dynamic passwordAs the calculating factor；After calculating factor generation dynamic password, dynamic password is directly exported from dynamic password display unit,Or by dynamic password be converted at least one number or text after export.
Embodiment 5:
The embedded dynamic strip-shaped code antifalsification label of one kind as depicted in figs. 1 and 2, including being embedded inside commodity 1:
Protective shell 2, the flush with outer surface of upper surface and commodity 1, the side of protective shell 2 and commodity 1 are hinged；
Dynamic strip-shaped code display unit, including display screen 3 and input terminal connected to it, display screen 3 face up；And
Dynamic strip-shaped code generation unit, including shell 4 connect with the integral type arranged side by side of display screen 3, are integrally located at protective shell 2Lower section, the upper surface of shell 4 are equipped with tag ID 5 and NFC chip 6, and inside is equipped with the arithmetic unit 7 connecting with input terminal, tag ID 5It is wirelessly communicated respectively with server 9 with arithmetic unit 7, handheld client of the server 9 also with identification NFC chip 6 and dynamic strip-shaped codeEnd equipment 8 wirelessly communicates.
Wherein, the upper surface of protective shell 2 is equipped with pull ring 10, is pulled upwardly protective shell 2 convenient for user, to exposeDynamic strip-shaped code display unit and dynamic strip-shaped code generation unit.
Between protective shell 2 and commodity 1 by fragile paper bond, by the way of fragile paper double face binding by protective shell 2 withCommodity 9 are fixed together, and protective shell 2 once pulls open, and macroscopic breakage occurs for fragile paper.
The material of protective shell 2 is PVF.
Flexible material thin layer is filled between protective shell 2 and dynamic strip-shaped code display unit, dynamic strip-shaped code generation unit,It collides in the process to the shock of display screen 3 and tag ID 5, NFC chip 6 to avoid Commodity Transportation.
The upper surface of shell 4 is equipped with recess, and tag ID 5 and NFC chip 6 are individually fixed in the recess, avoids label4 upper surface out-of-flatness of ID5 and 6 bring shell of NFC chip, so during reducing Commodity Transportation protective shell 2 to tag ID 5With the abrasion of NFC chip 6.
Switch is additionally provided in shell 4, switch is communicated with server 9, and is connect with arithmetic unit 7, and handheld client end equipment 8 is knownOther NFC information and the collected label information of tag ID 5 are uploaded to server 9 in real time；Open command, operation are assigned to switchDevice 7 starts operation, generates dynamic strip-shaped code and is sent to 3 real-time display of display screen, knows so that handheld client end equipment 8 is read, the dynamic strip-shaped code information that handheld client end equipment 8 identifies is not uploaded to server 9 in real time yet, and with label information above-mentioned,NFC information matches, and by related information storage to cloud database, if the second people is carried out again with the label of NFC labelAnti-counterfeit recognition request, since label information mismatches, server 9 will not assign operational order to arithmetic unit 7, the also phase of display screen 3It would not show dynamic strip-shaped code, fake certification failure effectively prevents antifalsification label duplication.
The inside of shell 4 is additionally provided with diamagnetic countermeasure set, temperature regulating device, positioning device, location information memory, warning dressIt sets, power supply and charging unit (wireless charging device), flexible material is filled between each component, to avoid Commodity Transportation mistakeIt collides in journey to the shock of each component；It is specific as follows:
Temperature regulating device, sets two threshold values of high temperature and low temperature, and temperature regulating device is higher than high temperature threshold value in ambient temperature or is lower than low temperatureThe temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each component by automatic work when threshold valueService life；
Positioning device and location information memory are able to record the change in location information of label；
Alarming device sets alert event, and when alert event occurs, alarming device issues mechanical wave or electromagnetic wave is warnedShow.
Antifalsification label has fixed device and a self-desttruction equipment, fixed device for realizing antifalsification label and commodity 1 connection,When fixed device is subjected to displacement or is damaged, starting in turn results at least one of following result: label to self-desttruction equipment automaticallyID5 function is lost；And/or 3 function of display screen is lost；And/or 7 function of arithmetic unit is lost；And/or human body meat occurs for protective shell 2The visible breakage of eye；And/or 3 display label fail message of display screen.
NFC chip 6 records the tag identity information (ID) assigned in advance, which has uniqueness, i.e., each labelOnly unique corresponding ID.Dynamic strip-shaped code display unit can show dynamic strip-shaped code, avoid static bar code and be easy quiltThe case where duplication.Arithmetic unit 7 can calculate dynamic password, dynamic password be converted into dynamic strip-shaped code export on display screen 3 plusWith display, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is preferably based on Time Synchronization Mechanism generationDynamic password, time as the factor is changed, automatically generate encrypted random number using 15s-30s as unit.
Dynamic password is generated using SM3 hash algorithm and RC4 algorithm combination.
Dynamic password is generated according to the combination of following three kinds of operation methods:
Dynamic cipher generating method based on Time Synchronization Mechanism, it includes an association remote authentication service module and anti-counterfeiting labelsThe seed file of label describes time data, tag ID in seed file, also describes using following a kind of or any a variety of calculationsThe random number that the combinational algorithm of method generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；Calculate dynamic password when using time data, tag ID, random number as calculating becauseSon；Using calculate the factor generate dynamic password after, by dynamic password directly from dynamic password display unit export or will dynamicPassword exports after being converted at least one number or text；With
Based on the dynamic cipher generating method of event synchronization mechanism, it includes an association remote authentication service module and anti-counterfeiting labelsThe seed file of label describes arithmetic unit triggering times, tag ID in seed file, also describes using following a kind of or anyThe random number that the combinational algorithm of many algorithms generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5Algorithm, and/or A5 algorithm, and/or SEAL algorithm；With arithmetic unit triggering times, tag ID, random number when calculating dynamic passwordAs the calculating factor；After calculating factor generation dynamic password, dynamic password is directly exported from dynamic password display unit,Or by dynamic password be converted at least one number or text after export；With
Based on challenge/acknowledgement mechanism dynamic cipher generating method, it includes an association remote authentication service modules and anti-fakeHandheld client end equipment, the tag ID of label, handheld client end equipment are identifying tag ID, and it is collected with tag IDAfter label information matching, the first frequency random number of remote authentication service module transmission is received, and the first frequency random number is sentTo arithmetic unit, then arithmetic unit is to calculate the factor with the first frequency random number and tag ID, using following a kind of or any a variety of calculationsThe combinational algorithm of method generates dynamic password: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm,And/or A5 algorithm, and/or SEAL algorithm；It is after generating dynamic password, dynamic password is directly defeated from dynamic password display unitIt exports out or after dynamic password is converted at least one number or text.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present inventionThe limitation enclosed, based on the technical solutions of the present invention, those skilled in the art are not needed to make the creative labor and can be doneVarious modifications or changes out are still within protection scope of the present invention.