CN113212011B - Anti-counterfeiting method, device and system of intelligent seal and intelligent seal - Google Patents
Anti-counterfeiting method, device and system of intelligent seal and intelligent seal Download PDFInfo
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- CN113212011B CN113212011B CN202110430509.XA CN202110430509A CN113212011B CN 113212011 B CN113212011 B CN 113212011B CN 202110430509 A CN202110430509 A CN 202110430509A CN 113212011 B CN113212011 B CN 113212011B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/02—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images
- B41K1/04—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images with multiple stamping surfaces; with stamping surfaces replaceable as a whole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/36—Details
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention relates to an anti-counterfeiting method, a device, a system and an intelligent seal of the intelligent seal, which are used for acquiring stamping information from remote equipment, verifying whether verification information in the stamping information is matched with the current use state of the intelligent seal or not, and verifying that a verification result is that a first mechanical needle corresponding to an identification code colourless point in the stamping information is contracted and/or a second mechanical needle corresponding to a colored point in an identification code is extended after the verification result passes, so that the second mechanical needle and a body seal are stamped together, and the intelligent seal can be allowed to be used only after repeated verification, thereby improving the anti-counterfeiting performance of the seal.
Description
Technical Field
The invention relates to the technical field of seal anti-counterfeiting, in particular to an anti-counterfeiting method, an anti-counterfeiting device and an anti-counterfeiting system for an intelligent seal and the intelligent seal.
Background
The seal used in society, including unit official seal, financial seal, invoice seal, legal person representative seal and personal seal, is composed of unit or personal name, seal function name, seal number and simple figure or symbol. The current seal includes a small amount of information, and due to improvements in computer image processing, laser engraving, laser scanning and printing techniques, it is quite easy to counterfeit the seal, which has an adverse effect on the official seal user.
Therefore, how to improve the anti-counterfeiting performance of the seal is a technical problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
In view of this, the present invention provides an anti-counterfeiting method, device and system for an intelligent stamp, and an intelligent stamp, so as to overcome the problem of low anti-counterfeiting performance of the current stamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anti-counterfeiting method of an intelligent seal is applied to an identification code seal arranged in a body seal, and comprises the following steps:
acquiring stamping information from remote equipment; the seal information is that the remote equipment receives a seal request sent by a user, and generates an identification code according to the seal request;
verifying whether the verification information is matched with the current use state of the intelligent seal to obtain a verification result;
the verification result is that the mechanical needle array of the identification code seal is unlocked after the verification is passed, and the contraction of a first mechanical needle corresponding to a non-colored point in the identification code is controlled and/or the extension of a second mechanical needle corresponding to a colored point in the identification code is controlled, so that the second mechanical needle and the body seal are sealed together;
collecting the process information of the seal, and sending the process information to the remote equipment so that the remote equipment can correlate the process information with the identification code, so that the target process information correlated with the target identification code can be traced by scanning the target identification code in the target seal to verify the authenticity of the target seal;
wherein the remote device comprises: cloud servers or blockchains.
Furthermore, in the above anti-counterfeiting method for the intelligent seal, the verification information at least includes verification information of a sealing location, verification information of sealing times, verification information of a user, verification information of a sealing time, and verification information of a printing object text picture;
whether the verification information is matched with the current using state of the intelligent seal is verified, and a verification result is obtained, wherein the verification result comprises the following steps:
at least acquiring the use place information, the pressure change information, the user information, the use time information and the text and picture information of a print object of the intelligent seal;
and if at least the verification result is that the seal location verification information is matched with the use location information, the user verification information and the user information, the seal time verification information and the use time information, and the seal object text picture verification information is matched with the print object text picture information, and the use times of the intelligent seal determined according to the pressure change information correspond to the seal time verification information, the verification result is passed.
Further, in the above anti-counterfeiting method for the intelligent seal, the process information includes information of a seal scene photo;
the collecting of the process information of the seal and the sending of the process information to the remote device so that the remote device associates the process information with the identification code, so as to trace the target process information associated with the target identification code by scanning the target identification code in the target seal to verify the authenticity of the target seal, comprises:
acquiring the information of the stamped scene photo;
and sending the stamping scene photo information to the remote equipment so that the remote equipment associates the stamping scene photo information with the identification code, so that a verifier scans the target identification code to obtain target stamping scene photo information associated with the target identification code and fed back by the remote equipment, and verifies the authenticity of the target stamp according to the target stamping scene photo information.
Further, in the anti-counterfeiting method of the intelligent seal, the process information further comprises seal photo information;
the collecting and stamping process information, sending the process information to the remote device, so that the remote device associates the process information with the identification code, so as to trace the target process information associated with the target identification code by scanning the target identification code in the target stamp to verify the authenticity of the target stamp, further comprising:
acquiring the seal photo information;
will stamp photo information send to remote equipment, so that remote equipment will stamp photo information with the identification code is correlated with, and, so that the server is based on follow the verifier department obtains target identification code information trace back with target identification code correlated target stamp photo information, and according to target stamp photo information and acquirement in advance obtain the photo of target stamp, confirm based on preset image recognition technology the true and false of target stamp.
Further, the above anti-counterfeiting method for an intelligent stamp, where the determining of the authenticity of the target stamp based on a preset image recognition technology includes:
identifying the seal photo information and the target seal photo information by using an OCR (optical character recognition) technology, and determining the authenticity of the target seal according to the identification result; and/or
And applying a deep learning algorithm to perform feature extraction and image recognition on the stamp print information and the target stamp print information, and determining the authenticity of the target stamp print according to the result of the image recognition.
Further, the above anti-counterfeiting method for the intelligent seal further comprises:
and sending the using place information and a first using frequency corresponding to the using place information as well as a second using frequency corresponding to the using time information to the remote equipment so that the remote equipment generates the issuing rule of the intelligent seal according to the first using frequency and the second using frequency.
Further, the above anti-counterfeiting method for the intelligent seal further comprises:
and if the result of verifying the target seal is that the target seal is a fake seal, the remote equipment generates alarm information.
The invention also provides an anti-counterfeiting device of the intelligent seal, which comprises:
the acquisition module is used for acquiring the stamping information from the remote equipment; the seal information is generated after the remote equipment receives a seal request sent by a user and passes verification, the seal information comprises verification information generated according to the seal request, and an identification code is generated according to the seal request;
the verification module is used for verifying whether the verification information is matched with the current use state of the intelligent seal or not to obtain a verification result;
the telescopic module is used for unlocking the mechanical needle array of the identification code seal after the verification result is that the verification is passed, controlling the contraction of a first mechanical needle corresponding to a non-colored point in the identification code and/or controlling the extension of a second mechanical needle corresponding to a colored point in the identification code so as to seal the second mechanical needle and the body seal together;
and the acquisition module is used for acquiring the sealed process information and sending the process information to the remote equipment so as to enable the remote equipment to associate the process information with the identification code, so that the target process information associated with the target identification code is traced by scanning the target identification code in the target seal to verify the authenticity of the target seal.
The invention also provides an intelligent seal, which comprises a body seal and an identification code seal arranged in the body seal;
the identification code stamp comprises a processor, a memory and a mechanical needle array;
the processor is respectively connected with the memory and the mechanical needle array:
the processor is used for calling and executing the program stored in the memory;
the memory is used for storing the program, and the program is at least used for executing the anti-counterfeiting method of the intelligent seal.
The invention also provides an anti-counterfeiting system of the intelligent seal, which comprises a server and the intelligent seal;
the intelligent seal and the server are communicated through a wireless network or a wired network;
the intelligent seal is powered by a wired power supply, a wireless power supply or a battery.
The invention discloses an anti-counterfeiting method, an anti-counterfeiting device, an anti-counterfeiting system and an intelligent seal, wherein the anti-counterfeiting method, the anti-counterfeiting device and the anti-counterfeiting system of the intelligent seal are characterized in that the seal information from remote equipment is obtained, whether the verification information in the seal information is matched with the current use state of the intelligent seal is verified, a verification result is obtained, the verification result is a mechanical needle array of an unlocking identification code seal after the verification is passed, the contraction of a first mechanical needle corresponding to a colorless point in the seal information is controlled, and/or the extension of a second mechanical needle corresponding to a colored point in the identification code is controlled, so that the second mechanical needle and a body seal are sealed together, the intelligent seal can be allowed to be used only after the repeated verification is realized, the anti-counterfeiting performance of the seal is effectively improved, the seal anti-counterfeiting performance is also acquired, the process information of the seal is sent to the remote equipment, so that the remote equipment associates the process information with the identification code, the target process information associated with the target identification code is traced through scanning the target identification code, the authenticity of the target seal is verified, the authenticity of the seal can be identified, and the anti-counterfeiting performance of the seal is further improved. The invention analyzes the problem and potential use risk in the use process and dynamically adjusts the characteristic identification combination of the identification code in time. The analysis system provides a seal use application scene and optimizes the management flow of iterative seals. Controls the user role and user or use scenario of the stamp. In emergency, the seal or the seal mark code can be locked and dynamically displayed as an invalid mark prompt which can be recognized by naked eyes or a machine.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a diagram of a stamp face structure of an intelligent stamp according to an embodiment of the anti-counterfeiting method of the intelligent stamp of the present invention;
FIG. 2 is a flow chart of an anti-counterfeiting method of the intelligent stamp according to an embodiment of the invention;
FIG. 3 is a structural diagram of a mechanical needle array provided by an embodiment of the anti-counterfeiting method of the intelligent seal according to the invention;
FIG. 4 is a schematic structural diagram of an anti-counterfeiting device of an intelligent stamp according to an embodiment of the invention;
FIG. 5 is a schematic structural diagram of an intelligent stamp according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of an anti-counterfeiting system of an intelligent stamp according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
The anti-counterfeiting method of the intelligent seal is applied to an identification code seal arranged in a body seal, and the body seal is a traditional physical seal. FIG. 1 is a diagram of a stamp face structure of an intelligent stamp according to an embodiment of the anti-counterfeiting method of the intelligent stamp of the present invention. In one particular embodiment, as shown in figure 1, an identification code stamp a is provided in the central position of a conventional physical stamp B.
FIG. 2 is a flow chart of an embodiment of the anti-counterfeiting method of the intelligent stamp according to the invention. As shown in fig. 2, the method of the present embodiment may include the following steps:
s101, acquiring the stamping information from the remote equipment.
In this embodiment, if the user wants to use the intelligent seal, the user may send a sealing request to the remote device through the terminal device, where the sealing request includes information such as the purpose of use, the time period of use, the place of use, the user, and the number of times of sealing, which are filled by the user.
After receiving the sealing request sent by the terminal, the remote equipment checks the sealing request. The embodiment provides two verification modes, one mode is that the remote equipment performs automatic verification based on a preset verification rule to obtain a verification result; and secondly, the stamping request is pushed to the terminal equipment of the auditor, the auditor performs manual verification on the stamping request, and a verification result is sent to the remote equipment.
The terminal device may be a mobile phone, a computer, or the like, and this embodiment is not limited.
The remote device includes: a cloud server or a blockchain, which is not limited in this embodiment.
In an optional embodiment, after the verification result is that the seal request passes the verification, seal information is generated according to the seal request, and the identification code is uploaded to a preset block chain to prevent counterfeiting and tampering of data and solve the trust problem. The verification person can inquire the data on the block chain through the private key to verify the authenticity of the seal to be verified.
In this embodiment, the stamping information from the remote device may be acquired. Wherein, the information of stamping is including verifying information and identification code, wherein also can carry information such as use purpose, use time quantum, use place, user and the number of times of stamping in the identification code, and the identification code can also carry the main inside of the affiliated company of this intelligence seal and use code etc. to relevant personnel can acquire above-mentioned information through scanning this identification code in the later stage, the service information of being convenient for know the seal, still be convenient for verify the true and false of seal.
It should be noted that the identification code may be, but is not limited to, a two-dimensional code, a one-dimensional code, or a shape code with other characteristics. Furthermore, the identification code may always be of one type, and the type of identification code may also vary periodically.
S102, checking whether the checking information is matched with the current using state of the intelligent seal or not to obtain a checking result.
The verification information at least includes seal location verification information generated according to a use location, seal frequency verification information generated according to seal frequency, use user verification information generated according to a user, verification information of a print object text picture and seal time verification information generated according to a use time period.
Correspondingly, in this embodiment, at least the use location information, the pressure change information, the user information, the use time information, and the text and picture information of the object to be printed of the intelligent stamp are acquired. In a specific embodiment, a positioning system, such as a Beidou positioning system, a GPS positioning system and the like, is used for acquiring the using place information of the intelligent seal; the pressure change information of the intelligent seal is determined through the pressure sensor, when the intelligent seal is used, a user can press towards the direction of paper with force, the pressure sensor can detect the pressure change information, and the pressure sensor can determine that the intelligent seal is used once when detecting a pressure change, so that the using times of the intelligent seal can be determined according to the pressure change information; the user information of the intelligent stamp is determined through the biological identification component, for example, the camera can be used for acquiring the face photo information of the user as the user information, and the fingerprint recognizer can be used for acquiring the fingerprint information of the user as the user information; and acquiring the service time information of the intelligent seal by using the clock.
If at least the verification information of the stamping place is matched with the use place information, the user verification information and the user information, the verification information of the stamping time and the use time information, the verification information of the text picture of the object to be stamped and the text picture information of the object to be stamped are detected, and the use times of the intelligent stamp determined according to the pressure change information correspond to the verification information of the stamping times, namely the use times of the intelligent stamp are within the range allowed by the verification information of the stamping times, the verification result is represented as verification passing.
S103, unlocking a mechanical needle array of the identification code seal after the verification is passed, and controlling the contraction of a first mechanical needle corresponding to a non-colored point in the identification code and/or the extension of a second mechanical needle corresponding to a colored point in the identification code so as to seal the second mechanical needle and the body seal together.
If the verification result shows that the intelligent seal is not passed, no reaction can be carried out, and the remote equipment can also send an illegal use alarm to the company to which the intelligent seal belongs.
And if the verification result shows that the verification is passed, the mechanical needle array of the identification code stamp can be unlocked. Fig. 3 is a structural diagram of a mechanical needle array provided in an embodiment of the anti-counterfeiting method of the intelligent stamp according to the invention. As shown in fig. 3, the mechanical needle array includes a plurality of retractable mechanical needles C.
And controlling the contraction of a first mechanical needle corresponding to the colorless point in the two-dimensional code and/or controlling the extension of a second mechanical needle corresponding to the colored point in the identification code so as to enable the second mechanical needle to be flush with the height of characters in the body seal, and sealing the body seal together by the second mechanical needle.
The mechanical needle may be a mechanical needle that can be retracted and extended by itself, or the mechanical needle may be retracted and extended by controlling the movement of the mechanical needle. In a specific embodiment, the mechanical needle is extended and retracted by controlling the concave-convex movement of the mechanical needle through a confidential mechanical needle controller, as shown in fig. 3.
And S104, collecting the process information of the seal, and sending the process information to the remote equipment.
In this embodiment, the stamping process information may also be collected.
Wherein the process information includes stamp scene photo information. The stamp scene photo information may include corresponding contract photos, photos of the user, photos of both contract parties, and the like, which can prove the usage scene of the intelligent stamp. In this embodiment, the information of the stamped scene photo is obtained, and the information of the stamped scene photo is sent to the remote device.
Optionally, the stamped scene picture information and the two-dimensional code may be associated and stored in a preset database of the cloud server, or the stamped scene picture information and the two-dimensional code may be associated and stored in the block chain.
And in the later stage, if a verifier verifies the authenticity of the target seal, equipment such as a mobile phone and the like can be used for scanning the target identification code in the target seal, and after the verifier scans the target identification code, the verifier triggers remote equipment to search target seal scene photo information corresponding to the target identification code in a database or a block chain and returns the target scene photo information to the verifier. It should be noted that if the remote device does not find the target chapter scene photo information corresponding to the target identification code in the database or the block chain, empty information is returned or description information of the target chapter scene photo information corresponding to the target identification code is returned.
The verifier can verify whether the photo of the intelligent seal use scene is true or not according to the photo of the target seal scene, the photo of the user, the photos of both parties signing the contract and the like, and then the authenticity of the target seal is determined.
Further, the process information also includes stamp photo information. In the embodiment, the information of the seal photo can be obtained; and sending the information of the seal print photo to the remote equipment, associating the information of the seal print photo with the two-dimensional code and storing the information of the seal print photo in a database preset by the cloud server, or associating the information of the seal print photo with the two-dimensional code and storing the information of the seal print photo in a block chain.
If the verifier verifies the authenticity of the target seal, equipment such as a mobile phone and the like can be used for scanning the target identification code in the target seal at the later stage, and the verifier can trigger the remote equipment to search the target seal photo information corresponding to the target identification code in the database or the block chain after scanning the target identification code. The user can use a mobile phone and other equipment to shoot the current photo of the target seal to be verified, or the intelligent seal shoots the current photo of the target seal to be verified. And after the photo of the target seal is obtained, sending the photo of the target seal to the remote equipment. The remote device verifies the target stamp information and the target stamp photo, if the target stamp is copied once, the target stamp and the target stamp photo information can have difference, and the remote device can recognize based on a preset image recognition technology so as to determine the authenticity of the target stamp.
Optionally, the OCR recognition technology may be utilized to recognize the stamp print information and the target stamp print information, and determine the authenticity of the target stamp print according to the recognition result; and a deep learning algorithm can be applied to perform feature extraction and image recognition on the stamp print information and the target stamp print information, and the authenticity of the target stamp print is determined according to the image recognition result.
Specifically, the OCR recognition technology or the deep learning algorithm may be adopted alone, and may also be used simultaneously. When the OCR recognition technology or the deep learning algorithm is used at the same time, the target seal may be considered as true only when the results of the two modes both reach a preset threshold, for example, both reach more than 90%.
It should be noted that in one embodiment, a computer vision component is disposed on the intelligent stamp to collect user information, stamp scene photo information, stamp photo information, and stamp photo information.
The user may also log in a remote device to query information related to the target stamp, which is not limited in this embodiment.
The anti-counterfeiting method of the intelligent seal comprises the steps of obtaining stamping information from a remote device, verifying whether verification information in the stamping information is matched with the current using state of the intelligent seal or not to obtain a verification result, wherein the verification result is a mechanical needle array of an unlocking identification code seal after the verification is passed, controlling contraction of a first mechanical needle corresponding to a colorless point of a identification code in the stamping information and/or controlling extension of a second mechanical needle corresponding to a colored point in the identification code to enable the second mechanical needle and a body seal to be stamped together, so that the intelligent seal can be allowed to be used only after the verification is repeated, different identification codes generated by different using requests are different, the anti-counterfeiting performance of the seal is effectively improved, the stamping process information is collected and sent to the remote device, the remote device is enabled to associate the process information with the identification code, the target process information associated with the target identification code is traced through scanning the target identification code to verify the authenticity of the target seal, the authenticity of the seal can be identified, and the anti-counterfeiting performance of the seal is further improved.
Further, on the basis of the above embodiment, the present embodiment may further include the following steps: and if the result of verifying the target seal is that the target seal is a fake seal, the remote equipment generates alarm information.
Specifically, the remote device can send alarm information to the relevant personnel of the company main body to which the intelligent seal belongs, so that the seal embezzlement condition can be found in time, and the loss of the company main body is reduced.
Further, on the basis of the above embodiment, the present embodiment may further include the following steps: and sending the use place information and the first use frequency corresponding to the use place information and the second use frequency corresponding to the use time information to the remote equipment so that the remote equipment can generate the issuing rule of the intelligent seal according to the first use frequency and the second use frequency.
Specifically, the issuing rules may include issuing a stamp at a place of use where the frequency of use is high and at a time of use where the frequency of use is high. Relevant personnel of a company main body to which the intelligent seal belongs can distribute the seal according to the distribution rule so as to improve the service efficiency of the seal and further improve the operation efficiency of the company.
The invention also provides an anti-counterfeiting device of the intelligent seal, which is used for realizing the embodiment of the method. FIG. 4 is a schematic structural diagram of an anti-counterfeiting device of an intelligent stamp according to an embodiment of the invention. As shown in fig. 4, the apparatus of the present embodiment includes:
the acquisition module 11 is used for acquiring the stamping information from the remote equipment; the seal information is that the remote equipment receives a seal request sent by a user, and generates an identification code according to the seal request;
the checking module 12 is used for checking whether the checking information is matched with the current use state of the intelligent seal to obtain a checking result;
the telescopic module 13 is used for unlocking the mechanical needle array of the identification code seal after the verification result is passed, controlling the contraction of a first mechanical needle corresponding to a non-colored point in the identification code and/or controlling the extension of a second mechanical needle corresponding to a colored point in the identification code, so that the second mechanical needle and the body seal are sealed together;
the acquisition module 14 is used for acquiring the sealed process information and sending the process information to the remote equipment so that the remote equipment can associate the process information with the identification code, and the target process information associated with the target identification code can be traced by scanning the target identification code in the target seal so as to verify the authenticity of the target seal;
wherein the remote device comprises: cloud servers or blockchains.
Furthermore, in the anti-counterfeiting device of the intelligent seal of the embodiment, the verification information at least comprises verification information of a sealing place, verification information of sealing times, verification information of a user, verification information of sealing time and verification information of a printing object text picture;
the verification module 12 is specifically used for at least acquiring the use place information, the pressure change information, the user information, the use time information and the text and picture information of the object to be printed of the intelligent seal; and if at least the verification result is that the seal location verification information is matched with the use location information, the user verification information and the user information, the seal time verification information and the use time information, the seal object text picture verification information and the seal object text picture information, and the use times of the intelligent seal determined according to the pressure change information correspond to the seal time verification information, the verification result is passed.
Further, in the anti-disguising device of the intelligent seal of the embodiment, the process information includes information of a seal scene photo;
the acquisition module 14 is specifically configured to acquire information of a seal scene photo; and sending the information of the seal scene photo to the remote equipment so that the remote equipment associates the information of the seal scene photo with the identification code, so that an auditor scans the target identification code to obtain the information of the target seal scene photo which is associated with the target identification code and fed back by the remote equipment, and verifying the authenticity of the target seal according to the information of the target seal scene photo.
Further, in the anti-counterfeiting device of the intelligent seal of the embodiment, the process information further comprises seal photo information;
the acquisition module 14 is specifically configured to acquire information of a seal photo; and sending the seal photo information to the remote equipment so that the remote equipment associates the seal photo information with the identification code, and enabling the server to trace the target seal photo information associated with the target identification code based on the target identification code information acquired from the verifier, and determining the authenticity of the target seal based on a preset image recognition technology according to the target seal photo information and the pre-acquired target seal photo.
Further, the collecting module 14 is specifically configured to identify the stamp information and the target stamp information by using an OCR recognition technology, and determine whether the target stamp is true or false according to the identification result; and/or applying a deep learning algorithm to perform feature extraction and image recognition on the stamp print information and the target stamp print information, and determining the authenticity of the target stamp print according to the result of the image recognition.
Further, the anti-disguising device of the intelligent seal of the embodiment further comprises a sending module;
the sending module is used for sending the using place information and a first using frequency corresponding to the using place information as well as a second using frequency corresponding to the using time information to the remote equipment so that the remote equipment can generate an issuing rule of the intelligent seal according to the first using frequency and the second using frequency.
Further, in the anti-disguising device of the intelligent seal of the embodiment, if the result of verifying the target seal is that the target seal is a fake seal, the remote device generates alarm information.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
The invention also provides an intelligent seal, which is used for realizing the embodiment of the method. FIG. 5 is a schematic structural diagram of an intelligent stamp according to an embodiment of the present invention. As shown in fig. 5, the intelligent stamp of this embodiment includes a main body stamp and an identification code stamp 21 disposed in the main body stamp. The identification code stamp 21 includes a processor 211, a memory 212 and a mechanical pin array 213.
The processor 211 is connected to a memory 212 and a mechanical pin array 213, respectively. The mechanical needle array 213 includes mechanical needles and a precision mechanical needle controller, the precision mechanical needle controller is connected to the processor 211, and the precision mechanical needle controller is used for driving the mechanical needles to extend and retract under the control of the processor 211.
The processor 211 is used for calling and executing the program stored in the memory 21, and the memory 212 is used for storing the program, and the program is at least used for executing the anti-counterfeiting method of the intelligent stamp of the above embodiment.
In one particular embodiment, processor 211 applies edge calculation electronic control techniques.
The specific implementation of the intelligent seal provided in the embodiment of the present application may refer to the implementation of the anti-counterfeiting method of the intelligent seal of any of the above embodiments, and details are not repeated here.
The invention also provides an anti-counterfeiting system of the intelligent seal, and fig. 6 is a structural schematic diagram provided by one embodiment of the anti-counterfeiting system of the intelligent seal. As shown in fig. 6, the anti-counterfeiting system of the intelligent stamp of this embodiment includes a server 31 and the intelligent stamp 32 of the above embodiment, and the server 31 and the intelligent stamp 32 communicate with each other through a wireless network or a wired network.
The intelligent seal 32 is powered by wire, wireless or battery.
The specific implementation of the anti-counterfeiting system for the intelligent seal provided in the embodiment of the present application may refer to the implementation of the anti-counterfeiting method for the intelligent seal in any of the above embodiments, and details are not repeated here.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. An anti-counterfeiting method of an intelligent seal is characterized by being applied to an identification code seal arranged in a body seal, and the method comprises the following steps:
acquiring stamping information from remote equipment; the seal information is generated after the remote equipment receives a seal request sent by a user and passes the verification, and comprises verification information generated according to the seal request and an identification code which is generated according to the seal request and uploaded to a preset block chain for recording; the verification information at least comprises verification information of a stamping place, verification information of stamping times, verification information of user verification information and stamping time;
and verifying whether the verification information is matched with the current use state of the intelligent seal or not to obtain a verification result, wherein the verification result comprises the following steps:
at least acquiring the use place information, the pressure change information, the user information and the use time information of the intelligent seal;
if at least the seal location verification information and the use location information, the user verification information and the user information, the seal time verification information and the use time information are detected, and the use times of the intelligent seal determined according to the pressure change information correspond to the seal time verification information, the verification result is that verification is passed;
the verification result is that the mechanical needle array of the identification code seal is unlocked after the verification is passed, and the contraction of a first mechanical needle corresponding to a non-colored point in the identification code is controlled and/or the extension of a second mechanical needle corresponding to a colored point in the identification code is controlled, so that the second mechanical needle and the body seal are sealed together;
collecting the process information of the seal, and sending the process information to the remote equipment so that the remote equipment can correlate the process information with the identification code, so that the target process information correlated with the target identification code can be traced by scanning the target identification code in the target seal to verify the authenticity of the target seal;
sending the using place information and a first using frequency corresponding to the using place information and a second using frequency corresponding to the using time information to the remote equipment so that the remote equipment can generate an issuing rule of the intelligent seal according to the first using frequency and the second using frequency; the issuance rule includes at least: the seal is issued in the use place with high use frequency and in the use time with high use frequency; wherein the usage location information is determined from a positioning system, the usage time is determined from a clock, and the first and second usage frequencies are determined from the pressure change information;
the process information comprises the information of the stamped scene photo:
the collecting of the process information of the seal and the sending of the process information to the remote device so that the remote device associates the process information with the identification code, so as to trace the target process information associated with the target identification code by scanning the target identification code in the target seal to verify the authenticity of the target seal, comprises:
acquiring the information of the stamped scene photo;
sending the stamping scene photo information to the remote equipment so that the remote equipment associates the stamping scene photo information with the identification code, so that a verifier scans the target identification code to obtain target stamping scene photo information which is fed back by the remote equipment and is associated with the target identification code, and verifying the authenticity of the target stamp according to the target stamping scene photo information;
the process information further includes stamp print information:
the process information of gathering the stamp, will process information sends to remote equipment, so that remote equipment will process information with the identification code is correlated, in order to trace back through the target identification code in the scanning target stamp with the target process information that the target identification code is correlated with, in order to verify the true and false of target stamp still includes:
acquiring the seal photo information;
will stamp photo information send to remote equipment, so that remote equipment will stamp photo information with the identification code is correlated with, and, so that remote equipment is based on obtain from the verifier target identification code information trace back with target identification code correlated target stamp photo information, and according to target stamp photo information and acquireed in advance the photo of target stamp is based on preset image recognition technology and is confirmed the true and false of target stamp.
2. The intelligent stamp anti-counterfeiting method according to claim 1, further comprising:
and if the result of verifying the target seal is that the target seal is a fake seal, the remote equipment generates alarm information.
3. The utility model provides an anti-fake device of intelligence seal which characterized in that includes:
the acquisition module is used for acquiring the stamping information from the remote equipment; the seal information is generated after the remote equipment receives a seal request sent by a user and passes verification, the seal information comprises verification information generated according to the seal request, and an identification code is generated according to the seal request;
the verification module is used for verifying whether the verification information is matched with the current use state of the intelligent seal to obtain a verification result; the method comprises the following steps: at least acquiring the use place information, the pressure change information, the user information and the use time information of the intelligent seal; if at least the verification information of the stamping place is detected to correspond to the use place information, the user verification information, the user information, the stamping time verification information and the use time information, and the use times of the intelligent stamp determined according to the pressure change information corresponds to the stamping time verification information, the verification result is that verification is passed;
the telescopic module is used for unlocking the mechanical needle array of the identification code seal after the verification result is that the verification is passed, controlling the contraction of a first mechanical needle corresponding to a non-colored point in the identification code and/or controlling the extension of a second mechanical needle corresponding to a colored point in the identification code so as to seal the second mechanical needle and the body seal together;
the acquisition module is used for acquiring the sealed process information and sending the process information to the remote equipment so that the remote equipment can associate the process information with the identification code, and the target process information associated with the target identification code can be traced by scanning the target identification code in the target seal so as to verify the authenticity of the target seal;
the sending module is used for sending the using place information and a first using frequency corresponding to the using place information and a second using frequency corresponding to the using time information to the remote equipment so that the remote equipment can generate an issuing rule of the intelligent seal according to the first using frequency and the second using frequency; the issuance rule includes at least: the seal is issued in the use place with high use frequency and in the use time with high use frequency; wherein the use location information is determined according to a positioning system, the use time is determined according to a clock, and the first and second use frequencies are determined according to the pressure variation information.
4. The anti-counterfeiting device for the intelligent seal according to claim 3, wherein the verification information at least comprises verification information of a sealing place, verification information of sealing times, verification information of user verification information and verification information of sealing time;
the verification module is specifically used for at least acquiring use place information, pressure change information, user information and use time information of the intelligent seal, if at least the verification information of the stamping place is detected to be matched with the use place information, the user verification information and the user information, the stamping time verification information and the use time information, and the verification result is passed through verification according to the fact that the use times of the intelligent seal determined by the pressure change information correspond to the stamping time verification information.
5. An intelligent seal is characterized by comprising a body seal and an identification code seal arranged in the body seal;
the identification code stamp comprises a processor, a memory and a mechanical needle array;
the processor is respectively connected with the memory and the mechanical needle array;
the processor is used for calling and executing the program stored in the memory;
the memory is used for storing the program, and the program is at least used for executing the anti-counterfeiting method of the intelligent stamp according to any one of claims 1-2.
6. An anti-counterfeiting system of an intelligent seal, which is characterized by comprising a server and the intelligent seal according to claim 5;
the intelligent seal and the server are communicated through a wireless network or a wired network;
the intelligent seal is powered by a wired power supply, a wireless power supply or a battery.
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| CN202110430509.XA CN113212011B (en) | 2021-04-21 | 2021-04-21 | Anti-counterfeiting method, device and system of intelligent seal and intelligent seal |
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| CN202110430509.XA CN113212011B (en) | 2021-04-21 | 2021-04-21 | Anti-counterfeiting method, device and system of intelligent seal and intelligent seal |
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| CN116611122B (en) * | 2023-07-14 | 2024-01-05 | 易签链(深圳)科技有限公司 | Method for technically generating physical seal text and electronic seal text by virtue of element |
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