CN104553387B - A kind of RFID security stamp and its method for anti-counterfeit - Google Patents
A kind of RFID security stamp and its method for anti-counterfeit Download PDFInfo
- Publication number
- CN104553387B CN104553387B CN201410763557.0A CN201410763557A CN104553387B CN 104553387 B CN104553387 B CN 104553387B CN 201410763557 A CN201410763557 A CN 201410763557A CN 104553387 B CN104553387 B CN 104553387B
- Authority
- CN
- China
- Prior art keywords
- pcb
- label tag
- rfid
- rfid label
- remote server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Near-Field Transmission Systems (AREA)
Abstract
The present invention relates to a kind of RFID security stamp and its method for anti-counterfeit.RFID security stamp include printing body, print face, PCB, inductive switching device and non-connect antenna, PCB is placed in the internal portion of print with the non-antenna that connects, and inductive switching device part is located at and prints internal portion, is partially submerged in print face, partial denudation is outside print face；PCB is electrically connected with inductive switching device and the non-antenna that connects respectively；Inductive switching device sensing seal is pressed and lift action, triggers PCB；PCB, according to the triggering of inductive switching device, is carried out the write of seal content, or the true and false of the seal content in RFID label tag is distinguished by noncontact antenna to the RFID label tag being affixed on file.RFID label tag is attached on the file needing to impress the present invention, RFID security stamp writes RFID tag data to file when impressing, read data in checking to compare with remote data base, and in time the result is shown on RFID security stamp, not only achieved false proof purpose but also made proof procedure convenient and swift.
Description
Technical field
The present invention relates to a kind of seal, particularly to a kind of RFID security stamp and its method for anti-counterfeit.
Background technology
At present, carved a seal due to Computer Image Processing, laser, the raising of laser scanning and printing technique, copy seal and become
Obtain relatively easy, and the seal copied out is also extremely true to nature, general user cannot distinguish and determine whether it is true or false, and so lead to false contract general
Excessively, relevant enterprise has suffered huge economic loss.
In addition, the demand of control of stamping far can not have been met in prior art for management and the monitoring technology of seal,
The use of seal can not be followed the tracks of whenever and wherever possible, and the official seal record information of enterprise can not realize networking with other departments of government
With information sharing it is impossible to effectively be supervised to seal of not putting on record.
By above as can be seen that not monitored being abused of true chapter, and false chapter puppet fraud contract, to market economy and state
Family, enterprise or individual bring great harm.
Content of the invention
The technical problem to be solved is to provide a kind of can monitoring by real-time tracking and to the important literary composition impressed
Part carries out the seal of authenticity verification.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of RFID security stamp, including print body and print face, described print body button covers on print face it is characterised in that going back
Including PCB, inductive switching device and non-connect antenna, described PCB with described non-connect antenna be placed in print internal portion,
Described inductive switching device part is located at and prints internal portion, is partially submerged in print face, partial denudation is outside print face；Described PCB electricity
Road plate is electrically connected with described inductive switching device and the non-antenna that connects respectively；
Described inductive switching device, it is used for sensing seal presses and lift action, triggers described PCB；
Described PCB, it is used for the triggering according to inductive switching device, is affixed on file by the non-antenna pair that connects
RFID label tag carries out the write of seal content, or the true and false of the seal content in RFID label tag is distinguished；
Described non-connect antenna, it is used for radio signal transmission between PCB and described RFID label tag.
The invention has the beneficial effects as follows：RFID label tag is attached on the file needing to impress, RFID security stamp is to literary composition
Write RFID tag data when part is impressed, read data in checking and compare with remote data base, and in time in RFID anti-counterfeit stamping
The result is shown on chapter, has both achieved false proof purpose, make to verify that anti-pseudoprocess is convenient and swift again.
On the basis of technique scheme, the present invention can also do following improvement.
Further, RFID security stamp also includes verifying display lamp, described checking display lamp is fixed on the outside of print body, institute
State the triggering according to inductive switching device for the PCB, read described RFID label tag, and according to the seal content in RFID label tag
Whether it is that sky judges whether described RFID label tag is to use first；If it is, seal content write RFID is marked by PCB
Sign, and read in RFID label tag unique sequence code and send it to remote server, receive remote server according to unique sequence
The dynamic verification code TOKENID that row code generates, is written into RFID label tag；If it is not, then the print by the RFID label tag reading
Chapter content sends to remote server, and record is compared with prestoring, if comparing successfully, receiving remote server return and testing
The feedback information that card passes through, control checking display lamp display green, otherwise, it is anti-that reception remote server return checking is not passed through
Feedforward information, controls checking display lamp display red.
Further, described PCB is additionally operable to, when remote server is by the data of RFID label tag receiving and data base
In prestore record when comparing successful, remote server updates dynamic verification code TOKENID, and by the dynamic authentication after updating
Code TOKENID sends to PCB, will write RFID label tag by PCB 3 dynamic verification code TOKENID.
Using the beneficial effect that further scheme obtains it is：RFID security stamp each pair RFID carries out verifying once, then right
Dynamic verification code TOKENID in RFID label tag updates once so that each checking has often in the data base of remote server
Secondary checking record, even if RFID label tag is replicated completely by someone by high price cost, each due to dynamic verification code TOKENID
More new record, prestoring in dynamic verification code TOKENID and data base in RFID label tag that high price is forged records and mismatches,
Therefore, RFID security stamp is capable of identify that the RFID label tag outbiding to forge.
Further, described print face has a through hole, and described inductive switching device includes connecting line, upper five metals shell fragment, descends five
Golden shell fragment；Described upper five metals shell fragment and lower five metals shell fragment are individually fixed in print face the inner, and it is respectively through connecting line and PCB
Electrical connection；Described lower five metals shell fragment protrudes or recessed print face through through hole；Under lid during seal on five metals shell fragment and lower five metals bullet
Piece contacts, when lifting seal on five metals shell fragment disconnect with lower five metals shell fragment.
Further, described PCB includes control module, communication module and RFID radio frequency identification module；
Described control module, it is used for communication module, RFID radio frequency identification module and checking display lamp are sent and control
Instruction；It is additionally operable to the triggering according to described inductive switching device, record the triggered time, and by the described triggered time through communication module
Send to remote server；
Described communication module, it is used for the wireless network data transmission between PCB and remote server；
Described RFID radio frequency identification module, it is used for connecing antenna pair RFID label tag read-write data through non-.
Using the beneficial effect that further scheme obtains it is：When impressing or check using RFID security stamp every time, use
Time is recorded, and use time is uploaded in remote server, can making with real-time query seal by remote server
With situation, realize the supervision to RFID security stamp service condition.
Further, described PCB also includes GPRS geo-location module, and described GPRS geo-location module is used for out
After closing induction installation trigger control module, receive control module instruction and obtain current geographic position information, through communication module by institute
State geographical location information to send to remote server.
Using the beneficial effect that further scheme obtains it is：Geographical location information when RFID security stamp is impressed is uploaded to
It is achieved that following the trail of to the geographical position of RFID label tag and file in remote server, can be looked in real time by remote server
Ask the service condition of seal, conveniently when finding to forge document, to the geo-location forged document, and realize false proof to RFID
The supervision of seal service condition.
Further, print body also includes a control knob, and described control knob is fixed on print body side, with PCB electricity
Connect, press and trigger PCB during described control knob, from remote server, seal content is downloaded to PCB.
Further, the digital signature of the described file that needs to impress is that e-text to the file that needs to impress carries out SHA-
Carried out the data obtaining after DES CBC computing by the 3DES master key of this unit after 256 Hash operation.
Further, print body also includes a download display lamp, and described download display lamp (10) is fixed on print body (1) side, with
PCB (3) electrically connects, for showing not to PCB according to whether remote server successfully sends seal content
Same color.
In order to solve described technical problem, the present invention also provides a kind of use RFID security stamp to carry out false proof method,
Comprise the following steps：
Step 1：The file that RFID security stamp be aligned is posted RFID label tag pushes, activate switch induction installation, triggering
State PCB；
Step 2：PCB, according to the triggering of inductive switching device, is affixed on the RFID on file by the non-antenna pair that connects
Label carries out the write of seal content, or the true and false of the seal content in RFID label tag is distinguished.
Further, being implemented as of step 2
Step 21：The data of RFID label tag is read after PCB is toggled, and according in the seal in RFID label tag
Whether hold is that sky judges whether described RFID label tag is to use first；If it is, execution step 22, if it is not, then execution
Step 24；
Step 22：Seal content is write RFID label tag by PCB, and reads unique sequence code general in RFID label tag
It sends to remote server；
Step 23：PCB receives the dynamic verification code TOKENID that remote server generates according to unique sequence code,
And it is written into RFID label tag, terminate flow process；
Step 24：The seal content of the RFID label tag of reading is sent to remote server；
Step 25：The record that prestores in the data of the RFID label tag of reception and data base is compared by remote server, such as
Fruit compares successfully, then the feedback information that remote server return is verified, and it is green that PCB controls checking display lamp to show
Color, otherwise, remote server returns the feedback information that checking is not passed through, and PCB controls checking display lamp display red.
Further, before being additionally included in using RFID security stamp, press the control knob on seal in advance, trigger PCB
The impress digital signature of file of the e-text of the file that needs to impress and needing is downloaded to by circuit board from remote server
In PCB.
Further, step 21 also includes recording after PCB is toggled and impresses the time, obtains place of impressing, and will
Described impress the time and place of impressing sends to remote server.
Further, step 25 also includes, and compares after passing through, PCB dynamically will be tested in the RFID tag data of reading
Card code TOKENID sends to remote server, receives the dynamic verification code TOKENID after the renewal that remote server returns, and
Dynamic verification code TOKENID write RFID label tag after updating.
Brief description
Fig. 1 is a kind of present invention RFID security stamp front view；
Fig. 2 is a kind of present invention RFID security stamp inductive switching apparatus structure schematic diagram；
Fig. 3 is a kind of present invention RFID security stamp PCB inner module relation schematic diagram.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, print body, 2, print face, 3, PCB, 4, inductive switching device, 5, non-connect antenna, 6, pad, 7, checking instruction
Lamp, 8, control knob, 9, RFID label tag, 10, download display lamp, 201, through hole, 301, control module, 302, communication module,
303rd, RFID radio frequency identification module, 304, GPRS geo-location module, 401, upper five metals shell fragment, 402, lower five metals shell fragment.
Specific embodiment
Below in conjunction with accompanying drawing, the principle of the present invention and feature are described, example is served only for explaining the present invention, and
Non- for limiting the scope of the present invention.
Fig. 1 is a kind of present invention RFID security stamp front view, as shown in figure 1, a kind of RFID security stamp, including print body
1 and print face 2, described print body 1 button cover on print face 2, also include PCB 3, inductive switching device 4 and non-connect antenna 5,
Described PCB 3 is placed in inside print body 1 with the described non-antenna electric 5 that connects, and described inductive switching device 4 part is located in print body 1
Portion, is partially submerged in print face 2, partial denudation is outside print face 2；Described PCB 3 respectively with described inductive switching device 4
Electrically connect with the non-antenna 5 that connects；Inductive switching device 4 is used for sensing seal impresses and lift action, triggers PCB 3；PCB
Circuit board 3, RFID label tag is read in the triggering that it is used for according to inductive switching device 4, and judges whether RFID label tag 9 is to make first
With；If it is, needing of prestoring is impressed the e-text of file and need the numeral label of file of impressing by PCB 3
Name write RFID label tag 9, and the unique sequence code in the RFID label tag 9 of reading is sent to remote server, remote service
Device generates dynamic verification code TOKENID according to unique sequence code, and dynamic verification code TOKENID is sent to PCB 3,
RFID label tag 9 is write by PCB 3；If it is not, then by the data is activation of the RFID label tag 9 of reading to remote service
The record that prestores in device, with data base is compared, and comparison result is fed back to PCB 3, thus showing the true and false by seal
Result.
RFID security stamp can also include a checking display lamp 7, and checking display lamp 7 is fixed on print body 2 side, with PCB
Circuit board 3 electrically connects, and checking display lamp 7 shows different colors according to the true and false of RFID label tag 9.If compared successfully, test
Card display lamp 7 bright green, if comparing unsuccessful, verifies display lamp 7 shiny red.Non- connect antenna 5 for PCB 3 with
Radio signal transmission between RFID label tag 9；
Fig. 2 is a kind of present invention RFID security stamp inductive switching apparatus structure schematic diagram, as shown in Fig. 2 print face 2 has
One through hole 201, inductive switching device 4 includes connecting line, upper five metals shell fragment 401, lower five metals shell fragment 402；Upper five metals shell fragment 401 with
Lower five metals shell fragment 402 is individually fixed in print face 2 the inner, and it is electrically connected with PCB 3 through connecting line respectively；Lower five metals shell fragment
402 protrude or recessed print face 2 through through hole 201；Under lid during seal on five metals shell fragment 401 contact with lower five metals shell fragment 402,
Lift upper five metals shell fragment 401 during seal to disconnect with lower five metals shell fragment 402.
When seal is impressed, stamping face of stamp one end down, lower five metals shell fragment 402 be under pressure upwardly-deformed with upper five metals shell fragment
401 contacts, inductive switching device 4 and PCB circuit ON.When seal lifts, lower five metals shell fragment 402 and upper five metals shell fragment
401 separate, and inductive switching device 4 is disconnected with PCB circuit.
Fig. 3 is a kind of present invention RFID security stamp PCB inner module relation schematic diagram, as shown in figure 3, PCB is electric
Road plate 3 includes control module 301, communication module 302 and RFID radio frequency identification module 303；Control module 301 is felt with switch respectively
Device 4, communication module 302 and RFID radio frequency identification module 303 is answered to connect,
Control module 301 is used for sending control to communication module 302, RFID radio frequency identification module 303 and checking display lamp 7
System instruction；It is additionally operable to the triggering according to inductive switching device 4, record the triggered time, and by the triggered time through communication module 302
Deliver to remote server；Communication module 302 is used for the wireless network data transmission between PCB 3 and remote server；
RFID radio frequency identification module 303 reads and writes data through the non-antenna 5 that connects to RFID label tag.
During using seal, down, the file that seal be aligned is posted RFID label tag 9 pushes stamping face of stamp, activate switch sense
Answer device 4, trigger control module 301；
The control instruction reading RFID label tag, root is sent to RFID radio frequency identification module after control module 301 is toggled
Judge whether RFID label tag 9 is to use first according to the data that RFID radio frequency identification module 303 reads RFID label tag 9.
If it is, explanation seal play during this use to RFID label tag write data effect, will execute with
Lower process.
Control module 301 sends to RFID radio frequency identification module 303 and writes data command, and RFID radio frequency identification module 303 will
Needing of prestoring in memory module is impressed the e-text of file and need the digital signature write RFID label tag of file of impressing
9, the unique sequence code having read in RFID tag data is sent to remote server simultaneously.RFID label tag 9 employs U.S.
The label chip of Verayo company of state, this chip makes label can not be replicated using the PUF technology of proprietary algorithms.RFID label tag
Unique sequence numbers in 9 are encapsulated into RFID label tag 9 when dispatching from the factory, and this serial number has uniqueness, only readable not writeable.Remotely
Server generates dynamic verification code TOKENID according to unique sequence code, and dynamic verification code TOKENID is sent to PCB circuit
Plate, writes RFID label tag by RFID radio frequency identification module 303, terminates flow process.
If it is not, then explanation seal plays the work that the data in RFID label tag is verified during this use
With procedure below will be executed.
Control module 301 issues control instruction to RFID radio frequency identification module 303, by the number of the RFID label tag having read
Send to remote server according to by communication module 302, now, the data of the RFID label tag having read includes：Need to check
The e-text of file, the digital signature needing checking file, dynamic verification code TOKENID；Remote server by receive
The record that prestores in the data of RFID label tag and data base is compared, if compared successfully, illustrates that verified RFID label tag 9 is
Really, then control module 301 controls checking display lamp 7 bright green, if comparing unsuccessful, verified RFID label tag is described
9 is forge, then control module 301 controls checking instruction 7 lamp shiny reds.
In addition, seal is during verifying to the data in RFID label tag, the RFID that remote server will receive
When the record that prestores in the data of label and data base compares successful, remote server updates dynamic verification code TOKENID, and
Dynamic verification code TOKENID after updating is sent to PCB, by RFID radio frequency identification module 303 by dynamic verification code
TOKENID will write RFID label tag.
PCB also includes GPRS geo-location module 304, GPRS geo-location module 304 and control module 301 phase
Connect.GPRS geo-location module 304 is subject to inductive switching device 4 triggering to obtain current geographic position information, by communication module 302
Geographical location information is sent to remote server, or by RFID radio frequency identification module while sending to remote server
Geographical location information is write RFID label tag 9 by 303.
As shown in figure 1, print body 1 also includes a control knob 8, control knob 8 is fixed on print body 1 side, and control knob 8 exists
Trigger PCB during pressing, by the e-text of the file that needs to impress and need the number of file of impressing from remote server
Word signature download is to PCB.Print body 1 also includes a download display lamp 10, downloads display lamp 10 and is fixed on print body 1 one
Side, is downloaded display lamp 10 and is electrically connected with PCB 3, for whether successfully needing file of impressing according to remote server
The impress digital signature of file of e-text and needing sends and shows different colors to PCB.
Seal content is：Need to impress the e-text of file and need the digital signature of file of impressing.
The file that needs to impress valuable can need to carry out the file that the true and false distinguishes, for example for any：Commercial contract, contract
About, credentialss, diploma etc..
In the data base of remote server, the e-text pre-setting only one file that needs to impress is permissible
Support the download request that seal sends, that is, every time in the e-text needing to download file, press control knob 8, only several
E-text according to be provided in advance file in storehouse is issued in seal.
The digital signature of file of needing to impress is that e-text to the file that needs to impress is carried out after SHA-256 Hash operation
Carry out the data obtaining after DES CBC computing by the 3DES master key of this unit.The digital signature of file of needing to impress has only
One property, two different e-texts, digital signature can never overlap.
In the data base of remote server, the unique sequence numbers of RFID label tag 9, dynamic verification code TOKENID, need
The impress digital signature of file of e-text and needing of file of impressing forms a unique record to file verification.
Carry out false proof method using RFID security stamp, comprise the following steps：
Step 1：The file that RFID security stamp be aligned is posted RFID label tag pushes, activate switch induction installation, triggering
State PCB；
Step 2：PCB, according to the triggering of inductive switching device, is affixed on the RFID on file by the non-antenna pair that connects
Label carries out the write of seal content, or the true and false of the seal content in RFID label tag is distinguished.
Further, being implemented as of step 2
Step 21：The data of RFID label tag is read after PCB is toggled, and according in the seal in RFID label tag
Whether hold is that sky judges whether described RFID label tag is to use first；If it is, execution step 22, if it is not, then execution
Step 24；
Step 22：Seal content is write RFID label tag by PCB, and reads unique sequence code general in RFID label tag
It sends to remote server；
Step 23：PCB receives the dynamic verification code TOKENID that remote server generates according to unique sequence code,
And it is written into RFID label tag, terminate flow process；
Step 24：The seal content of the RFID label tag of reading is sent to remote server；
Step 25：The record that prestores in the data of the RFID label tag of reception and data base is compared by remote server, such as
Fruit compares successfully, then the feedback information that remote server return is verified, and it is green that PCB controls checking display lamp to show
Color, otherwise, remote server returns the feedback information that checking is not passed through, and PCB controls checking display lamp display red.
Before using RFID security stamp, press the control knob on seal in advance, trigger PCB, from long-range
The impress digital signature of file of the e-text of the file that needs to impress and needing is downloaded in PCB server.
Step 21 also includes recording after PCB is toggled impresses the time, obtains place of impressing, and impresses described
Time and place of impressing send to remote server.
Step 25 also includes, and compares after passing through, PCB is by dynamic verification code in the RFID tag data having read
TOKENID sends to remote server, and remote server updates dynamic verification code TOKENID, and by the dynamic authentication after updating
Code TOKENID sends to PCB, writes RFID label tag by PCB.
RFID security stamp of the present invention, the print face of employing is the print face of any pattern of can impressing, for example：Wooden pad,
Red offset printing pad, photosensitive seal layer, atom pad, time ink pad, steel seal pad or copper pad etc..
The present invention utilizes RFID label tag frangible, and one takes off i.e. damaged it is impossible to replicate the feature faked, will be authentic and valid
RFID label tag is attached to needs file of impressing, and is written and read data when affixing one's seal to RFID label tag, carries out data with remote server
Compare, thus verifying the file true and false.Additionally, the present invention, when being verified to RFID label tag using seal every time, can update
Dynamic verification code TOKENID in RFID label tag, therefore, even if RFID label tag is opened by high cost copying whole, due to
The characteristic that TOKENID changes every time, necessarily only one label can be by checking, as long as label in addition is once verifying energy quilt
Find, so that finding the behavior that RFID label tag is forged.
This seal can have GPRS geographic positioning functionality, can pass through the geographical position letter that seal sends automatically when testing chapter
Cease and to follow the trail of the geographical position of verified RFID label tag.This seal can also have the automatic work(recording seal service condition
Can, when seal uses every time, all can generate use time file, this document is uploaded to remote server, can be in remote server
End inquiry seal use time, thus play the supervisory role to seal.
Seal of the present invention makes the behavior verifying the seal true and false automatically carry out by network, automatically provides true and false result, effect
Rate is very high.Unique sequence numbers are left even if avoiding tradition and testing on contract text it is also desirable to according to this sequence in chapter
Number retrieve server end storage e-text when, whether the difference of the content of text that still needs to manually to compare determining contract
It is tampered.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of RFID security stamp, including print body (1) and print face (2), described print body (1) button covers on print face (2), and it is special
Levy and be, also include PCB (3), inductive switching device (4) and non-connect antenna (5), described PCB (3) with described
Non- connect antenna (5) to be placed in print body (1) internal, it is internal that described inductive switching device (4) is partly located at print body (1), be partially submerged in
Print face (2), partial denudation is outside in print face (2)；Described PCB (3) respectively with described inductive switching device (4) and non-connect
Antenna (5) electrically connects；
Described inductive switching device (4), it is used for sensing seal presses and lift action, triggers described PCB (3)；
Described PCB (3), it is used for according to the triggering of inductive switching device (4), by the non-antenna (5) that connects to being affixed on literary composition
RFID label tag on part carries out the write of seal content, or the true and false of the seal content in RFID label tag is distinguished；
Described non-connect antenna (5), it is used for radio signal transmission between PCB (3) and described RFID label tag (9)；
A kind of described RFID security stamp also includes verifying display lamp (7), and described checking display lamp (7) is fixed on print body (1)
Outside, described PCB (3), according to the triggering of inductive switching device (4), reads described RFID label tag (9), and according to RFID
Whether the seal content in label is that sky judges whether described RFID label tag (9) is to use first；If it is, PCB
(3) by seal content write RFID label tag (9), and read in RFID label tag (9) unique sequence code and send it to long-range clothes
Business device, receives the dynamic verification code TOKENID that remote server generates according to unique sequence code, and is written into RFID label tag
(9)；If it is not, then sending the seal content of the RFID label tag of reading to remote server, record is compared with prestoring,
If compared successfully, receiving the feedback information that remote server return is verified, controlling checking display lamp (7) display green
Color, otherwise, receives remote server and returns the feedback information that checking is not passed through, and controls checking display lamp (7) display red；
Described PCB (3) is additionally operable to prestore in data and the data base of the RFID label tag (9) receiving in remote server
Record when comparing successful, receives the dynamic verification code TOKENID that remote server updates, and by the dynamic authentication after updating
Code TOKENID write RFID label tag (9)；
Described print face (2) has a through hole (201), described inductive switching device (4) include connecting line, upper five metals shell fragment (401),
Lower five metals shell fragment (402)；Described upper five metals shell fragment (401) and lower five metals shell fragment (402) are individually fixed in print face (2) the inner, its
Electrically connect with PCB (3) through connecting line respectively；Described lower five metals shell fragment (402) is protruded or recessed print through through hole (201)
Face (2)；Under lid during seal on five metals shell fragment (401) contact with lower five metals shell fragment (402), when lifting seal on five metals shell fragment
(401) disconnect with lower five metals shell fragment (402).
2. according to claim 1 a kind of RFID security stamp it is characterised in that described PCB (3) include control mould
Block (301), communication module (302) and RFID radio frequency identification module (303)；
Described control module (301), it is used for communication module (302), RFID radio frequency identification module (303) and checking instruction
Lamp (7) sends control instruction；It is additionally operable to the triggering according to described inductive switching device (4), records the triggered time, and touch described
The time of sending out sends to remote server through communication module (302)；
Described communication module (302), it is used for wireless network data transmission and remote server between for the PCB (3)；
Described RFID radio frequency identification module (303), it is used for reading and writing data through the non-antenna (5) that connects to RFID label tag (9).
3. according to claim 2 a kind of RFID security stamp it is characterised in that described PCB also include GPRS ground
Reason locating module (304), the instruction that it is used for according to control module (301) obtains current geographic position information, through communication module
(302) described geographical location information is sent to remote server.
4. a kind of RFID security stamp also includes a control knob it is characterised in that printing body (1) according to claim 1
(8), described control knob (8) is fixed on print body (1) side, electrically connects with PCB (3), presses described control knob (8)
When trigger PCB, from remote server, seal content is downloaded to PCB (3).
5. according to claim 1 a kind of RFID security stamp it is characterised in that also including a download display lamp (10), institute
State download display lamp (10) and be fixed on print body (1) side, electrically connect with PCB (3), for according to remote server whether
Seal content is sent and shows different colors to PCB by success.
6. according to claim 1,4 or 5 a kind of RFID security stamp it is characterised in that described seal content includes needs
Impress the e-text of file and need the digital signature of file of impressing, the digital signature of the described file that needs to impress is to needing
The e-text of file to be impressed is carried out after DES CBC computing by the 3DES master key of unit after carrying out SHA-256 Hash operation
The data obtaining.
7. a kind of RFID security stamp as described in any one of claim 1 to 6 for use carries out false proof method, and its feature exists
In comprising the following steps：
Step 1：The file that RFID security stamp be aligned is posted RFID label tag pushes, activate switch induction installation, and triggering is described
PCB；
Step 2：PCB, according to the triggering of inductive switching device, is affixed on the RFID label tag on file by the non-antenna pair that connects
Carry out the write of seal content, or the true and false of the seal content in RFID label tag is distinguished；
Being implemented as of described step 2：
Step 21：Read the data of RFID label tag after PCB is toggled, and according to the seal content in RFID label tag be
No for sky judge whether described RFID label tag is to use first；If it is, execution step 22, if it is not, then execution step
24；
Step 22：Seal content is write RFID label tag by PCB, and read in RFID label tag unique sequence code and by its
Deliver to remote server；
Step 23：PCB receives the dynamic verification code TOKENID that remote server generates according to unique sequence code, and will
It writes RFID label tag, terminates flow process；
Step 24：The seal content of the RFID label tag of reading is sent to remote server；
Step 25：The record that prestores in the data of the RFID label tag of reception and data base is compared by remote server, if ratio
To success, the then feedback information that remote server return is verified, PCB controls checking display lamp display green, no
Then, remote server returns the feedback information that checking is not passed through, and PCB controls checking display lamp display red.
8., before method according to claim 7 is it is characterised in that also include using RFID security stamp, press print in advance
Control knob on chapter, triggers PCB, and needs to impress by the e-text of the file that needs to impress from remote server
The digital signature of file is downloaded in PCB.
9. method according to claim 7 is it is characterised in that step 21 also includes：Record after PCB is toggled
Impress the time, obtain and impress place, and impress the time and place of impressing sends to remote server by described.
10. method according to claim 7 is it is characterised in that step 25 also includes：After comparison is passed through, PCB will
In the RFID tag data reading, dynamic verification code TOKENID sends to remote server, receives remote server and returns more
Dynamic verification code TOKENID after new, and the dynamic verification code TOKENID write RFID label tag after updating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410763557.0A CN104553387B (en) | 2014-12-11 | 2014-12-11 | A kind of RFID security stamp and its method for anti-counterfeit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410763557.0A CN104553387B (en) | 2014-12-11 | 2014-12-11 | A kind of RFID security stamp and its method for anti-counterfeit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104553387A CN104553387A (en) | 2015-04-29 |
| CN104553387B true CN104553387B (en) | 2017-03-01 |
Family
ID=53070892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410763557.0A Active CN104553387B (en) | 2014-12-11 | 2014-12-11 | A kind of RFID security stamp and its method for anti-counterfeit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104553387B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108197508A (en) * | 2017-12-25 | 2018-06-22 | 河北腾翔科技有限公司 | Electronic entity composite seal and electronics button Zhang Fangfa |
| CN109720111B (en) * | 2019-03-05 | 2022-04-01 | 华北电力大学（保定） | Anti-counterfeiting stamp based on two-dimensional code |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514534A (en) * | 2008-02-21 | 2009-08-26 | 叶家盛 | Paper embedded with RFID label capable of being numerically signed for anti-counterfeiting |
| JP2010066838A (en) * | 2008-09-08 | 2010-03-25 | Brother Ind Ltd | Document management system |
| JP2010134573A (en) * | 2008-12-03 | 2010-06-17 | Panasonic Corp | Logo board with rfid tag and rfid system |
| KR101239131B1 (en) * | 2009-11-05 | 2013-03-08 | 한국전자통신연구원 | Rfid reader and method for controlling gain therof |
| CN202383722U (en) * | 2011-12-19 | 2012-08-15 | 唐振良 | Internet-connected stamp anti-counterfeiting system |
| CN102542310A (en) * | 2011-12-30 | 2012-07-04 | 威海逸云数字传媒有限公司 | Painting and calligraphy source-tracing instrumented method adopting electronic picture seal |
| CN103366194A (en) * | 2012-04-06 | 2013-10-23 | 汉斯·杰里·乌尔本·彼得森 | Stamp identification and recording system |
| CN203070311U (en) * | 2013-01-30 | 2013-07-17 | 北京科富兴科技有限公司 | RFID seal reader |
| CN103455927A (en) * | 2013-09-29 | 2013-12-18 | 苏州大学 | Dark-red enameled pottery anti-counterfeiting recognition system based on RFID |
| CN203720874U (en) * | 2014-03-11 | 2014-07-16 | 深圳市骄冠科技实业有限公司 | Blanked type electronic seal with radio frequency function |
-
2014
- 2014-12-11 CN CN201410763557.0A patent/CN104553387B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104553387A (en) | 2015-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107081974B (en) | Unique seal device for seal and information tracing method | |
| US20210142337A1 (en) | Product Authenticity Verification Based on Environment | |
| US6640007B1 (en) | Electronic writing implement and method of electronic writing | |
| CN108460605A (en) | A kind of trace to the source method for anti-counterfeit and the system of the papery art work based on block chain | |
| CN102426668A (en) | Anti-counterfeiting and maintenance quality monitoring method for motor vehicle accessories, and system of the same | |
| CN103218591A (en) | Anti-counterfeiting system based on RFID (radio frequency identification), and working method of same | |
| CN108573140A (en) | Intelligent seal and it establishes server and the intelligent seal service system based on block chain technology beyond the clouds | |
| WO2003069425A3 (en) | Check anti-fraud security system | |
| CN108171294A (en) | Electronic device and its control method based on RFID technique | |
| CN104553387B (en) | A kind of RFID security stamp and its method for anti-counterfeit | |
| CN106339740B (en) | A kind of managing and control system of article unique identification management-control method and application this method | |
| TW200614024A (en) | Service providing server, information processor, data processing method, and commuter program | |
| CN113869915A (en) | Anti-channel conflict method, identification analysis platform, electronic device and storage medium | |
| CN108985118A (en) | The mobile cruising inspection system of electric power interactive mode based on the close module of RFID and state | |
| CN105913576A (en) | Intelligent storage box system available for local and remote express delivery and reception | |
| CN206983928U (en) | Wireless relay device and wireless relay control system | |
| CN104616112A (en) | Stamp stamping method and device | |
| CN105869429B (en) | A kind of vehicles management method bound based on electronic tag and intelligent terminal | |
| CN202736110U (en) | Stamp management system | |
| CN107657199A (en) | Mobile device, verification device and verification method thereof | |
| CN103366194A (en) | Stamp identification and recording system | |
| CN106162610A (en) | Fingerprint logs in formula system of real name virtual SIM card realization method and system | |
| JP4322455B2 (en) | Method and system for confirming originality of recorded information | |
| CN112907791A (en) | Intelligent key cabinet system based on RFID accurate identification and face identification technology | |
| CN204278781U (en) | A kind of RFID security stamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |