CN109117922A

CN109117922A - A kind of scattered rotary type anti-counterfeiting label of the dispersion rotary type anti-counterfeiting label based on dynamic two-dimension code

Info

Publication number: CN109117922A
Application number: CN201710478228.5A
Authority: CN
Inventors: 袁涌耀; 樊晓东
Original assignee: Hangzhou Wopu IoT Technology Co Ltd
Current assignee: Hangzhou Wopu IoT Technology Co Ltd
Priority date: 2017-06-22
Filing date: 2017-06-22
Publication date: 2019-01-01
Anticipated expiration: 2037-06-22
Also published as: CN109117922B

Abstract

The invention discloses a kind of, and the dispersion rotary type anti-counterfeiting label based on dynamic two-dimension code dissipates rotary type anti-counterfeiting label, comprising: the flush with outer surface of round protective shell, lower surface and commodity；Dynamic two-dimension code display unit; including bracket; the geomery and protective shell of bracket are adapted; bracket is equipped with rotary shaft, protects valve jacket on the rotary shaft and can be pivoted, and random division is several fritters on bracket; tag ID and NFC chip are set on one of fritter; a display screen, and embedded RFID chip is respectively set in remaining fritter, and the bottom end of each display screen is respectively equipped with input terminal；And dynamic two-dimension code generation unit, including shell, it is connect with the bottom integral type of bracket, the arithmetic unit connecting with input terminal is equipped in shell；Wherein, tag ID and arithmetic unit are wirelessly communicated with server respectively, and handheld client end equipment of the server also with identification NFC chip, each RFID chip and dynamic two-dimension code wirelessly communicates.

Description

A kind of scattered rotary type anti-counterfeiting of the dispersion rotary type anti-counterfeiting label based on dynamic two-dimension code Label

Technical field

The present invention relates to a kind of antifalsification labels, and in particular to a kind of dispersion rotary type anti-counterfeiting label based on dynamic two-dimension code Dissipate rotary type anti-counterfeiting label.Belong to field of anti-counterfeit technology.

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 effect Know, is self permitted to those for the purpose of deception and without owner, and carry out that activity that is imitated or replicating taken Safeguard 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, knows Not simple and extremely difficult imitated effective combination between the two, can be referred to as effective anti-fake, can just play truly Protective 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 original Pseudo- means, identify by naked eyes and experience anti-fake, mainly include laser anti-counterfeit, temperature sensitive ink, anti-counterfeiting plate text and drip and disappear Lose 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 produce The imitated and duplication phenomenon especially severe of product, and then upset the competition mechanism in proper market, to owner and consumer with Carry 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 dispersion rotation based on dynamic two-dimension code Rotatable antifalsification label dissipates rotary type anti-counterfeiting label.

To achieve the above object, the present invention adopts the following technical solutions:

A kind of scattered rotary type anti-counterfeiting label of the dispersion rotary type anti-counterfeiting label based on dynamic two-dimension code, comprising:

The flush with outer surface of round protective shell, lower surface and commodity；

Dynamic two-dimension code display unit, including bracket, the geomery and protective shell of bracket are adapted, and bracket is equipped with rotation Axis is protected valve jacket on the rotary shaft and can be pivoted, and random division is several fritters on bracket, sets on one of fritter Tag ID and NFC chip are set, a display screen, and embedded RFID chip, the bottom end of each display screen is respectively set in remaining fritter It is respectively equipped with input terminal；And

Dynamic two-dimension code generation unit, including shell are connect with the bottom integral type of bracket, are equipped in shell and are connected with input terminal Dynamic password can be compiled into unique corresponding dynamic two-dimension code therewith by the arithmetic unit connect, arithmetic unit；

Remote server is stored with tag ID and label information corresponding with tag ID, is also stored with and arithmetic unit complete one The dynamic password algorithm of cause, remote server can be wirelessly communicated with handheld client end equipment.Handheld client end equipment can be known Other antifalsification label, after handheld client end equipment is communicated with antifalsification label docking, arithmetic unit starts operation and generates dynamic password then Dynamic password is compiled into dynamic two-dimension code, handheld client end carries out the dynamic two-dimension code recognized and remote server pair Than realizing the verifying to antifalsification label.

Preferably, the upper surface of the protective shell is equipped with pull ring, catches on the pull ring convenient for user and makes protective shell along rotation Shaft rotation, to expose tag ID, NFC chip and each display screen.

Preferably, tag ID includes at least two kinds of colors；

Preferably, the gross area of protective shell all outer surfaces is no more than 8 square centimeters；

Preferably, the total volume that protective shell surrounds is no more than 0.4 cubic centimetre；

Preferably, protective shell can be disassembled as at least two components, and label shell is allow to repeat to recycle.

Preferably, it is bonded between the protective shell and commodity by fragile paper, it will by the way of fragile paper double face binding Protective 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, flexible material thin layer is filled between the protective shell and dynamic two-dimension code display unit, to avoid quotient It collides in product transportational process to the shock of tag ID, NFC chip and display screen.

Preferably, the fritter that tag ID and NFC chip is arranged is equipped with recess, and the tag ID and NFC chip are solid respectively Due in the recess, avoiding tag ID and NFC chip bring rack upper surface out-of-flatness, and then reduce Commodity Transportation mistake To the abrasion of display screen in journey.

Preferably, it is additionally provided with switch, the switch and server communication in the shell, and is connect with arithmetic unit, holds The NFC information and the collected finger print information of tag ID of client device identification are uploaded to server in real time, assign out to switch Instruction is opened, arithmetic unit starts operation, generates dynamic two-dimension code and is sent to display screen real-time display, for handheld client end equipment Identification is read, the dynamic two-dimension code information and corresponding RFID information of handheld client end equipment identification are also uploaded to service in real time Device, and match with NFC information above-mentioned and finger print information, and the related information is stored to cloud database, if the second people Anti-counterfeit recognition request is carried out with the label of corresponding NFC label again, since finger print information mismatches, server will not be under arithmetic unit Up to operational order, display screen also would not mutually show dynamic two-dimension code, and it is multiple to effectively prevent antifalsification label for fake certification failure System.

Preferably, the inside of the shell is additionally provided with diamagnetic countermeasure set, temperature regulating device, positioning device, location information and deposits Reservoir, alarming device, power supply and charging unit (preferably wireless charging device) fill flexible material between each component Material, 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 temperature The temperature of component in shell is controlled before high temperature threshold value and low temperature threshold, ensures each component by automatic work when threshold value Service 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 warned Show.

Preferably, the antifalsification label has fixed device and a self-desttruction equipment, fixed device for realizing antifalsification label with The 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 automatically A 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 shell The macroscopic breakage of body；And/or display screen display label fail message.

Preferably, the RFID 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 two-dimension code display unit can show dynamic two-dimension code, avoid static two dimensional code and be easy The case where being replicated.

Preferably, the arithmetic unit can calculate dynamic password, and dynamic password is converted into dynamic two-dimension code and exports to display It is shown on screen, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is preferably based on time synchronization machine System generates dynamic password, and the time as the factor is changed, automatically generates encrypted random number using 10s-60s as unit, further excellent It 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 algorithms Code: 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 methods Mode generates:

Dynamic cipher generating method based on Time Synchronization Mechanism, it includes an association remote authentication service module and anti-counterfeiting labels The seed file of label describes time data, tag ID in seed file, also describes using following a kind of or any a variety of calculations The 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 because Son；Using calculate the factor generate dynamic password after, by dynamic password directly from dynamic password display unit export or will dynamic Password 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 labels The seed file of label describes arithmetic unit triggering times, tag ID in seed file, also describes using following a kind of or any The random number that the combinational algorithm of many algorithms 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；With arithmetic unit triggering times, tag ID, random number when calculating dynamic password As 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-fake Handheld client end equipment, the tag ID of label, handheld client end equipment are identifying tag ID, and it is collected with tag ID After finger print information matching, the first frequency random number of remote authentication service module transmission is received, and the first frequency random number is sent To 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 calculations The 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 unit It 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 label The seed file of remote authentication service module and antifalsification label, while needing to add one in dynamic password generating process and can close Join remote authentication service module and antifalsification label handheld client end equipment, tag ID, dynamic password in accordance with the following methods in It 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 finger print information of tag ID The 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 file Time data, tag ID have been carried, while arithmetic unit receives the first frequency random number, have been increased in seed file using following The 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 miscellaneous Gather algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm；Operation Device 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 dynamic After state password, exported after dynamic password is converted into dynamic two-dimension code；

(2) handheld client end equipment is received in identification tag ID, and after it is matched with the collected finger print information of tag ID The 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 file Arithmetic unit triggering times, tag ID have been carried, while arithmetic unit receives the first frequency random number, has increased and adopts in seed file The 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 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 are calculated Method；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 calculated After calculating factor generation dynamic password, exported after dynamic password is converted into dynamic two-dimension code；

(3) handheld client end equipment is received in identification tag ID, and after it is matched with the collected finger print information of tag ID The 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 file Time data, arithmetic unit triggering times, tag ID have been carried, while arithmetic unit receives the first frequency random number, seed file In increase generating using the combinational algorithms of following a kind of or any many algorithms and unrelated with the first frequency random number the Two 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 ID To calculate the factor, after calculating factor generation dynamic password, exported after dynamic password is converted into dynamic two-dimension code；

(4) handheld client end equipment is received in identification tag ID, and after it is matched with the collected finger print information of tag ID The 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 file Time 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 number Method 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 first frequency random number, the second frequency random number, time data, tag ID as calculating The factor is exported after dynamic password is converted into dynamic two-dimension 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 finger print information of tag ID The 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 file 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 many algorithms Combinational 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, mark ID is signed as the factor is calculated, after calculating factor generation dynamic password, is exported after dynamic password is converted into dynamic two-dimension code；

(6) handheld client end equipment is received in identification tag ID, and after it is matched with the collected finger print information of tag ID The 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 file Time 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 more The 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/or MD5 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 ID It is exported after dynamic two-dimension code；

(7) handheld client end equipment is received in identification tag ID, and after it is matched with the collected finger print information of tag ID The 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 file Time 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 number Method 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 utilizes calculating using the second frequency random number, time data, tag ID as the factor is calculated After the factor generates dynamic password, exported after dynamic password is converted into dynamic two-dimension code；

(8) handheld client end equipment is received in identification tag ID, and after it is matched with the collected finger print information of tag ID The 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 file 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 many algorithms Combinational 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 calculating The factor is exported after dynamic password is converted into dynamic two-dimension 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 finger print information of tag ID The 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 file Time 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 more The 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/or MD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm；Arithmetic unit triggers the second frequency random number, time data, arithmetic unit secondary Number, tag ID are as the calculating factor, after calculating factor generation dynamic password, after dynamic password is converted into dynamic two-dimension code Output.

Preferably, it is generated using dynamic password based on Time Synchronization Mechanism, is remotely recognized in antifalsification label comprising an association The 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 algorithms The random number that hop algorithm 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；The first frequency dynamic password is generated using time data, tag ID, random number as the factor is calculated；With After 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 second Frequency dynamic password exports after being converted into dynamic two-dimension code；

(2) time data, tag ID are described in seed file, also describe the group using following a kind of or any many algorithms The random number that hop algorithm 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；The first frequency dynamic password is generated using time data, tag ID, random number as the factor is calculated；With It 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 close Code exports after being converted into dynamic two-dimension code.

Preferably, it is generated using dynamic password based on event synchronization mechanism, is remotely recognized in antifalsification label comprising an association The 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 calculations The 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 calculated Frequency dynamic password；Second is generated using arithmetic unit triggering times, tag ID, random number, the first frequency dynamic password as the factor is calculated After frequency dynamic password, exported after the second frequency dynamic password is converted into dynamic two-dimension 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 calculations The 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 calculated Frequency 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 calculated After code, exported after the second frequency dynamic password is converted into dynamic two-dimension code.

Preferably, establish the corresponding relationship between dynamic password and dynamic two-dimension code, the dynamic password that display screen is shown with The form of dynamic two-dimension code is embodied.

Beneficial effects of the present invention:

1, antifalsification label of the invention is rotary using dispersion, is integrally embedded inside commodity, effectively prevents Commodity Transportation mistake To the damage of colliding with of each component of antifalsification label in journey.The present invention protects internal component using round protective shell, is covered in dynamic The top of state two dimensional code generation unit, it is not damaged to can protect display screen.Several display screens, Mei Gexian are set on bracket The corresponding one piece of RFID chip of the dynamic two-dimension code that display screen is shown, fraud difficulty are bigger.

2, the NFC information of handheld client end equipment identification and the collected finger print information of tag ID are uploaded to service in real time Device；Open command is assigned to switch, arithmetic unit starts operation, and it generates dynamic two-dimension code and is sent to display screen real-time display, with For handheld client end equipment read identify, handheld client end equipment identification RFID information and dynamic two-dimension code information also in real time on Server is reached, and is matched with NFC information above-mentioned and finger print information, and the related information is stored to cloud database, if If the second people carries out anti-counterfeit recognition request again with the label of corresponding NFC label, since finger print information mismatches, server will not be to Arithmetic unit assigns operational order, and display screen also would not mutually show dynamic two-dimension code, and fake certification failure effectively prevents anti-fake Label-copying.

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 professions A 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 grasp between dynamic password and dynamic two-dimension code Corresponding relationship can just be copied, and the fraud difficulty of criminal is effectively increased.

5, the corresponding dynamic password of dynamic two-dimension code can carry out encryption meter using two or three, four kinds of calculating factors It 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 label System and recycling, greatly enhance the antifalsification of label.

Detailed description of the invention

Fig. 1 is the cross-sectional structural schematic diagram of the present invention；

Fig. 2 is the structural schematic diagram when present invention opens；

Fig. 3 is the distribution schematic diagram of tag ID on bracket, NFC chip and display screen；

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, 8 It is server for handheld client end equipment, 9,10 be pull ring, and 11 be bracket.

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 only It is not to be defined to its content to explain the present invention.

Embodiment 1:

A kind of dispersion rotary type anti-counterfeiting label based on dynamic two-dimension code as shown in FIG. 1 to 3 dissipates rotary type anti-counterfeiting label, packet It includes: round protective shell 2, the flush with outer surface of lower surface and commodity 1；

Dynamic two-dimension code display unit, including bracket 11, the geomery and protective shell 2 of bracket 11 are adapted, set on bracket 11 There is a rotary shaft, 2 sets of protective shell on the rotary shaft and can be pivoted, and random division is several fritters on bracket 11, wherein one Tag ID 5 and NFC chip 6 are set on a fritter, and a display screen, and embedded RFID chip 3 is respectively set in remaining fritter, each The bottom end of display screen 3 is respectively equipped with input terminal；And

Dynamic two-dimension code generation unit, including shell 4 are connect with the bottom integral type of bracket 11, are equipped with and input in shell 4 Hold the arithmetic unit 7 of connection；

Wherein, tag ID 5 and arithmetic unit 7 are wirelessly communicated with server 9 respectively, server 9 also with identification NFC chip 6, each The handheld client end equipment 8 of RFID chip and dynamic two-dimension code wireless communication.

The upper surface of protective shell 2 is equipped with pull ring 10, catches on the pull ring 10 convenient for user and protective shell 2 is turned along rotary shaft It is dynamic, to expose tag ID 5, NFC chip 6 and each display screen 3.

Between protective shell 2 and commodity 1 by fragile paper bond, by the way of fragile paper double face binding by protective shell 2 with Commodity 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 two-dimension code display unit, to avoid 1 transportational process of commodity In collide with to the shock of tag ID 5, NFC chip 6 and display screen 3.

The fritter that tag ID 5 and NFC chip 6 is arranged is equipped with recess, and it is recessed that tag ID 5 with NFC chip 6 is individually fixed in this In falling into, the 11 upper surface out-of-flatness of tag ID 5 and 6 bring bracket of NFC chip is avoided, and then reduce 1 transportational process of commodity In abrasion to display screen 3.

It is equipped with casing 12 between shell 4 and each display screen 3, is connect with 4 integral type of shell, input terminal is located at each aobvious The bottom of display screen 3, input terminal are equipped with connecting line 13, and 13 helical form of connecting line passes through casing 12 and is connected to arithmetic unit 7, can be as far as possible Connecting line 13 is avoided to bend.

There is spacing between casing and display screen, avoids abrasion of the casing to display screen, also, the opening of casing is in loudspeaker Shape is pulling open protective shell, and connecting line is with reducing abrasion of the ferrule openings to connecting line to the greatest extent in bracket uphill process.

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 known Other NFC information and the collected finger print information of tag ID 5 are uploaded to server 9 in real time, assign open command, operation to switch Device 7 starts operation, generates dynamic two-dimension code and is sent to 3 real-time display of display screen, knows so that handheld client end equipment 8 is read Not, the dynamic two-dimension code information and corresponding RFID information that handheld client end equipment 8 identifies also are uploaded to server 9 in real time, And match with NFC information above-mentioned and finger print information, and by related information storage to cloud database, if the second people again with The label of corresponding NFC label carries out anti-counterfeit recognition request, and since finger print information mismatches, server 9 will not be assigned to arithmetic unit 7 Operational order, display screen 3 also would not mutually show dynamic two-dimension code, and fake certification failure effectively prevents antifalsification label duplication.

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 known The NFC information and the collected finger print information of tag ID 5 that other RFID information and handheld client end equipment 8 identify are uploaded in real time Server 9；Open command is assigned to switch, arithmetic unit 7 starts operation, generates dynamic two-dimension code and is sent to display screen 3 in real time It has been shown that, for handheld client end equipment 8 read identify, handheld client end equipment 8 identify dynamic two-dimension code information also in real time on Server 9 is reached, and is matched with finger print information above-mentioned, RFID information, and the related information is stored to cloud database, if If the second people carries out anti-counterfeit recognition request again with the label of the RFID marker, since finger print information mismatches, server 9 will not be to Arithmetic unit 7 assigns operational order, and display screen 3 also would not mutually show dynamic two-dimension code, and fake certification failure effectively prevents preventing Pseudo label duplication.

The inside of shell 4 is additionally provided with diamagnetic countermeasure set, temperature regulating device, positioning device, location information memory, warning dress It sets, power supply and charging unit (wireless charging device), flexible material is filled between each component, to avoid Commodity Transportation mistake It collides in journey to the shock of each component；It is specific as follows:

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 automatically ID5 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 2 The visible breakage of eye；And/or 3 display label fail message of display screen.

RFID chip 15 records the tag identity information (ID) assigned in advance, which has uniqueness, i.e., each mark The only unique corresponding ID of label.Dynamic two-dimension code display unit can show dynamic two-dimension code, avoid static two dimensional code and be easy The case where being replicated.Arithmetic unit 7 can calculate dynamic password, and dynamic password is converted into dynamic two-dimension code and exports to display screen 3 It is shown, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is raw to be preferably based on Time Synchronization Mechanism At dynamic password, the time as the factor is changed, automatically generates 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 labels The seed file of label describes time data, tag ID in seed file, also describes using following a kind of or any a variety of calculations The 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 because Son；Using calculate the factor generate dynamic password after, by dynamic password directly from dynamic password display unit export or will dynamic Password exports after being converted at least one number or text.

Embodiment 2:

A kind of dispersion rotary type anti-counterfeiting label based on dynamic two-dimension code as shown in FIG. 1 to 3 dissipates rotary type anti-counterfeiting label, packet It includes:

Round protective shell 2, the flush with outer surface of lower surface and commodity 1；

The material of protective shell 2 is PMMA.

There is spacing between casing 12 and display screen 3, avoids abrasion of the casing 12 to display screen 3, also, the opening of casing 12 In horn-like, protective shell 2 is being pulled open, connecting line 13 is with reducing the opening of casing 12 to the greatest extent to connecting line in 11 uphill process of bracket 13 abrasion.

RFID chip 15 records the tag identity information (ID) assigned in advance, which has uniqueness, i.e., each mark The only unique corresponding ID of label.Dynamic two-dimension code display unit can show dynamic two-dimension code, avoid static two dimensional code and be easy The case where being replicated.Arithmetic unit 7 can calculate dynamic password, and dynamic password is converted into dynamic two-dimension code and exports to display screen 3 It is shown, the algorithm for calculating dynamic password is consistent with remote authentication service module.It is raw to be preferably based on Time Synchronization Mechanism At dynamic password, the time as the factor is changed, automatically generates encrypted random number using 15s-30s as unit.

Based on the dynamic cipher generating method of event synchronization mechanism, it includes an association remote authentication service module and anti-counterfeiting labels The seed file of label describes arithmetic unit triggering times, tag ID in seed file, also describes using following a kind of or any The random number that the combinational algorithm of many algorithms 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；With arithmetic unit triggering times, tag ID, random number when calculating dynamic password As 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 material of protective shell 2 is PETG.

Embodiment 4:

The material of protective shell 2 is MS.

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 labels The seed file of label describes time data, tag ID in seed file, also describes using following a kind of or any a variety of calculations The 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 because Son；Using calculate the factor generate dynamic password after, by dynamic password directly from dynamic password display unit export or will dynamic Password exports after being converted at least one number or text；With

Embodiment 5:

The material of protective shell 2 is PVF.

Dynamic password is generated according to the combination of following three kinds of operation methods:

Based on the dynamic cipher generating method of event synchronization mechanism, it includes an association remote authentication service module and anti-counterfeiting labels The seed file of label describes arithmetic unit triggering times, tag ID in seed file, also describes using following a kind of or any The random number that the combinational algorithm of many algorithms 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；With arithmetic unit triggering times, tag ID, random number when calculating dynamic password As 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

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 invention The 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 done Various modifications or changes out are still within protection scope of the present invention.

Claims

1. a kind of dispersion rotary type anti-counterfeiting label based on dynamic two-dimension code dissipates rotary type anti-counterfeiting label characterized by comprising

Remote server is stored with tag ID and label information corresponding with tag ID, is also stored with and arithmetic unit complete one The dynamic password algorithm of cause, remote server can be wirelessly communicated with handheld client end equipment；

After handheld client end equipment can identify that antifalsification label, handheld client end equipment are communicated with antifalsification label docking, arithmetic unit Start operation to generate dynamic password and then dynamic password is compiled into dynamic two-dimension code, the dynamic two that handheld client end will recognize Dimension code is compared with remote server, realizes the verifying to antifalsification label.

2. rotary type anti-counterfeiting label according to claim 1, it is characterised in that:

The tag ID records ID: stack two dimensional code using any combination of one of following carrier or variety carrier；With/ Or matrix two-dimensional code；And/or it is printed on the gold stamping foil of figure；And/or it is printed on the magnetic foil of figure；And/or fluorescence chemical encryption Paper；And/or chromogenic chemical encrypts paper；And/or the paper added with trace chromogenic label；And/or printing paper of swimming；And/or it is hidden Shape Two Colour Fluorescence safety line；And/or photochromic anti-copy paper；And/or diffusion anti-copy paper；And/or temperature-sensitive anti-counterfeiting paper；With/ Or liquid crystal anti-counterfeiting paper；And/or rfid device (RFID)；And/or holographic laser film；And/or local transparent anti-counterfeiting paper；With/ Or optics returns anti-film；And/or three-dimensional imaging false-proof film；And/or bar code；

Protective shell above the tag ID and display screen using PC, PMMA, PS, PET, PETG, SAN, MS, MBS, PES, TPX, At least one of transparent plastics such as HEMA, EFP, PVF, EP, PF, AS, BS, transparent PP, transparent PA are made, protective shell remaining Part using PPO, POM, PVB, PC, PMMA, PS, PET, PETG, SAN, MS, MBS, PES, TPX, HEMA, EFP, PVF, EP, One of plastics such as PF, AS, BS are made；

The display interface of the tag ID is in two parallel horizontal planes with display screen or is in same level；

The tensile strength of the used material of protective shell is not less than 11kgf/mm2, it is preferred that the stretching of the used material of protective shell is strong Degree is not less than 14kgf/mm2；

The bending modulus of the used material of protective shell is not less than 150 kgf/mm2, it is preferred that the bending of the used material of protective shell Modulus is not less than 160 kgf/mm2；

The top of the bracket is equipped with recess, and tag ID and wireless communicator are individually fixed in the recess.

3. rotary type anti-counterfeiting label according to claim 1 or 2, it is characterised in that: the dynamic password is based on challenging/answering Mechanism generation is answered, includes the seed file of an associated server and antifalsification label in antifalsification label, dynamic password is according to following One of method is calculated:

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Time data, tag ID are described in seed file, receive the first frequency random number in arithmetic unit Meanwhile increased in seed file it is being generated using the combinational algorithms of following a kind of or any many algorithms and with the first frequency The second unrelated frequency random number of 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 makees the first frequency random number, the second frequency random number, time data, tag ID To calculate the factor, after calculating factor generation dynamic password, dynamic password is compiled into dynamic two-dimension code and is exported from display screen； Or

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Arithmetic unit triggering times, tag ID are described in seed file, arithmetic unit receive the first frequency with While machine number, increased in seed file it is being generated using the combinational algorithms of following a kind of or any many algorithms and with The second unrelated frequency random number of first 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 triggers the first frequency random number, the second frequency random number, arithmetic unit secondary Number, tag ID as calculate the factor, using calculate the factor generate dynamic password after, by dynamic password be compiled into dynamic two-dimension code from Display screen output；Or

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Time data, arithmetic unit triggering times, tag ID are described in seed file, are received in arithmetic unit While to the first frequency random number, increases in seed file and generated using the combinational algorithms of following a kind of or any many algorithms And the second frequency random number unrelated with the first frequency random number: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M are calculated Method, 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, Time data, arithmetic unit triggering times, tag ID, will dynamics after calculating factor generation dynamic password as the factor is calculated Cryptographic is exported at dynamic two-dimension code from display screen；Or

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Describe time data, tag ID in seed file, arithmetic unit according to the first frequency random number use with The combinational algorithms of lower a kind of or any many algorithms generate the second 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 by the first frequency random number, the second frequency with After calculating factor generation dynamic password, dynamic password is compiled into as the factor is calculated for machine number, time data, tag ID Dynamic two-dimension code is exported from display screen；Or

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Arithmetic unit triggering times, tag ID are described in seed file, arithmetic unit is according to the first frequency random number Generate the second frequency random number using the combinational algorithm of following a kind of or any many algorithms: SM3 hash algorithm, and/or RC4 are calculated Method, 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, Second frequency random number, arithmetic unit triggering times, tag ID, will after calculating factor generation dynamic password as the factor is calculated Dynamic password is compiled into dynamic two-dimension code and exports from display screen；Or

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Time data, arithmetic unit triggering times, tag ID are described in seed file, arithmetic unit is according to One frequency random number is using following a kind of or arbitrarily many algorithms combinational algorithms the second frequency random numbers of generation: 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 by first Frequency random number, the second frequency random number, time data, arithmetic unit triggering times, tag ID utilize the calculating factor as the factor is calculated After generating dynamic password, dynamic password is compiled into dynamic two-dimension code and is exported from display screen；Or

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Describe time data, tag ID in seed file, arithmetic unit according to the first frequency random number use with The combinational algorithms of lower a kind of or any many algorithms generate the second 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 by the second frequency random number, time data, Tag ID is as calculating the factor, and using calculating after the factor generates dynamic password, dynamic password is compiled into dynamic two-dimension code from aobvious Display screen output；Or

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Arithmetic unit triggering times, tag ID are described in seed file, arithmetic unit is according to the first frequency random number Generate the second frequency random number using the combinational algorithm of following a kind of or any many algorithms: SM3 hash algorithm, and/or RC4 are calculated Method, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm；Arithmetic unit by the second frequency random number, After calculating factor generation dynamic password, dynamic password is compiled into as the factor is calculated for arithmetic unit triggering times, tag ID Dynamic two-dimension code is exported from display screen；Or

Handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit；Time data, arithmetic unit triggering times, tag ID are described in seed file, arithmetic unit is according to One frequency random number is using following a kind of or arbitrarily many algorithms combinational algorithms the second frequency random numbers of generation: 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 by second Frequency random number, time data, arithmetic unit triggering times, tag ID generate dynamic password using the factor is calculated as the factor is calculated Afterwards, dynamic password dynamic two-dimension code is compiled into export from display screen.

4. rotary type anti-counterfeiting label according to claim 1 or 2, which is characterized in that the protective shell and dynamic two-dimension code Flexible material thin layer is filled between display unit, the dynamic password is generated based on Time Synchronization Mechanism, is wrapped in antifalsification label Seed file containing an associated server and antifalsification label, dynamic password are calculated one of in accordance with the following methods:

Time data, tag ID are described in seed file, also describe the combination using following a kind of or any many algorithms The random number that algorithm generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 are calculated Method, and/or SEAL algorithm；The first frequency dynamic password is generated using time data, tag ID, random number as the factor is calculated；With when Between data, tag ID, random number, the first frequency dynamic password as calculate the factor generate the second frequency dynamic password after, will dynamic it is close Code is compiled into dynamic two-dimension code and exports from display screen；Or

Time data, tag ID are described in seed file, also describe the combination using following a kind of or any many algorithms The random number that algorithm generates: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 are calculated Method, and/or SEAL algorithm；The first frequency dynamic password is generated using time data, tag ID, random number as the factor is calculated；With when Between data, tag ID, the first frequency dynamic password as calculate the factor generate the second frequency dynamic password after, dynamic password is compiled into Dynamic two-dimension code is exported from display screen.

5. rotary type anti-counterfeiting label according to claim 1 or 2, which is characterized in that it is same that the dynamic password is based on event Step mechanism generates, the seed file comprising association a remote server and antifalsification label in antifalsification label, dynamic password according to One of following methods are calculated:

Triggering times, the tag ID that arithmetic unit is described in seed file are also described using following a kind of or any a variety of calculations The 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 calculated Frequency dynamic password；Second is generated using arithmetic unit triggering times, tag ID, random number, the first frequency dynamic password as the factor is calculated After frequency dynamic password, dynamic password is compiled into dynamic two-dimension code and is exported from display screen；Or

Arithmetic unit triggering times, tag ID are described in seed file, are also described using following a kind of or any many algorithms Combinational algorithm generate 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；It is dynamic using arithmetic unit triggering times, tag ID, random number as the first frequency of factor generation is calculated State password；The second frequency dynamic password is generated using arithmetic unit triggering times, tag ID, the first frequency dynamic password as the factor is calculated Afterwards, dynamic password dynamic two-dimension code is compiled into export from display screen.

6. rotary type anti-counterfeiting label according to claim 1, which is characterized in that switch is additionally provided in the shell, it is described Switch and server communication, and connect with arithmetic unit, the NFC information and the collected finger of tag ID of the identification of handheld client end equipment Line information is uploaded to server in real time, assigns open command to switch, and arithmetic unit starts operation, generates dynamic two-dimension code and transmits It to display screen real-time display, is identified so that handheld client end equipment is read, the dynamic two-dimension code letter of handheld client end equipment identification Breath and corresponding RFID information are also uploaded to server in real time, and match with finger print information above-mentioned, and the association is believed Cloud database is arrived in breath storage.

7. rotary type anti-counterfeiting label according to claim 1, which is characterized in that the server also with identification NFC chip, The handheld client end equipment of each RFID chip and dynamic two-dimension code wireless communication, the inside of the shell are additionally provided with diamagnetic dry Disturb device, temperature regulating device, positioning device, location information memory, alarming device, power supply and charging unit, each component it Between be filled with flexible material.

8. rotary type anti-counterfeiting label according to claim 1, which is characterized in that the antifalsification label have fixed device and Self-desttruction equipment fixes device for realizing the connection of antifalsification label and commodity, and self-desttruction equipment is subjected to displacement or breaks in fixed device Starting in turn results at least one of following result automatically when damage: tag ID function is lost；And/or display screen functions are lost； And/or arithmetic unit function is lost；And/or the visible breakage of living human eye occurs for protective shell；And/or display screen display label failure Information.

9. rotary type anti-counterfeiting label according to claim 1, which is characterized in that the dynamic password is based on time synchronization machine System generates, and it includes the seed file of an associated server and antifalsification label, time data, label are described in seed file ID, also describes the random number generated using the combinational algorithms of following a kind of or any many algorithms: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm, and/or MD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm；When calculating dynamic two-dimension code I.e. using time data, tag ID, random number as calculate the factor；It, will dynamic two after calculating factor generation dynamic two-dimension code Code is tieed up directly to export from display screen；And/or

The dynamic password is raw based on event synchronization mechanism, it includes the seed file of an associated server and antifalsification label, Arithmetic unit triggering times, tag ID are described in seed file, also describe the group using following a kind of or any many algorithms The random number that hop algorithm 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 two-dimension code when using arithmetic unit triggering times, tag ID, random number as calculating because Son；After calculating factor generation dynamic two-dimension code, dynamic two-dimension code is directly exported from display screen；And/or

The dynamic password is based on challenge/acknowledgement mechanism and generates, and it includes the handheld client ends of a server and antifalsification label Equipment, handheld client end equipment after identifying tag ID, receive server transmission the first frequency random number, and by the first frequency with Machine number is sent to arithmetic unit, and then arithmetic unit is to calculate the factor with the first frequency random number and tag ID, using following one kind or appoints Anticipate many algorithms combinational algorithm generate dynamic two-dimension code: SM3 hash algorithm, and/or RC4 algorithm, and/or B-M algorithm and/ Or MD5 algorithm, and/or A5 algorithm, and/or SEAL algorithm；After generating dynamic two-dimension code, by dynamic two-dimension code directly from display screen Output.

10. rotary type anti-counterfeiting label according to claim 1, which is characterized in that at least including following additional technical feature One of them:

The tag ID includes at least two kinds of colors；

The gross area of the protective shell all outer surfaces is no more than 8 square centimeters；

The total volume that the protective shell surrounds is no more than 0.4 cubic centimetre；

The protective shell can be disassembled as at least two components, and label shell is allow to repeat to recycle.