CN207731284U - A kind of verification terminal for intelligent seal - Google Patents
A kind of verification terminal for intelligent seal Download PDFInfo
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- CN207731284U CN207731284U CN201820086626.2U CN201820086626U CN207731284U CN 207731284 U CN207731284 U CN 207731284U CN 201820086626 U CN201820086626 U CN 201820086626U CN 207731284 U CN207731284 U CN 207731284U
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Abstract
The utility model discloses a kind of verification terminals for intelligent seal；It is built-in with intelligent chip in the intelligence seal；The verification terminal includes terminal body, which contains information reading module, safety control module, central processing unit and computer communication module；The computer communication module has the data communication function between verification terminal and computer client；The information reading module is used to read the chip information in intelligent chip；The safety control module is that VSOP circuit packages or PSAM cassettes encapsulate, the safety control module contains encrypted public key, for verification to be decrypted to the read chip information of information reading module, to confirm the legitimacy and validity of intelligent chip in intelligent seal.The seal verification terminal that the utility model is proposed mainly carries out anti-counterfeit recognition using the read-write technology of intelligent chip, data encryption technology to the seal for being built-in with intelligent chip, it may be implemented to such seal fast and effeciently identify and verify.
Description
Technical field
The utility model is related to intelligent seal more particularly to a kind of verification terminals for intelligent seal.
Background technology
Seal is the identity marks and voucher that government offices, enterprises and institutions and non-government organization have legal effect.Due to
Seal tends to be utilized by criminal to the important function and meaning of social activities, becomes criminal and trys to gain not just
When interests or the tool of progress other purposes illegal activity.The falsification of seal case that repeated causes serious sincere scarce
It loses, compromises the prestige of each department, economic loss is caused to enterprise, serious harm is brought to economy and civil order.
Spread unchecked the serious harm for China's economy and social credit system for dummy seal, State Council, the Ministry of Public Security with
And the National People's Congress is prevented by reinforcement legislation, two aspect of increasing hitting dynamics.In April, 2000, what the Ministry of Public Security promulgated《In
Magnificent people's republic's seal security administration method》（Draft）, the subsequent implementation method of this document and other competent authorities for
All kinds of seals define corresponding pattern size, and detailed rule have all been carried out for the material of seal, system hair, enabling, management
It is fixed.In October, 2000, the Ministry of Public Security promulgate again《Seal police management information system standard》, and issued relevant execute and led to
Know.This standard by technological means to the making of seal, using, put on record and manage that progress is information-based and standardization.According to this
Standard, whole provinces, cities and autonomous regions of China establish unified seal police management information system.On this basis, for seal
Printed text, it is already possible to which the true and false inquiry for seal pattern is completed by coding, image querying mode.
But present offender has been able to utilize computer scanning and engraving technology, easily does to any print
The printed text of chapter absolutely replicate completely.This causes the illegal activity for making and trafficing dummy seal and initiation still to be prohibited repeatly not
Absolutely, it remains incessant after repeated attack.This shows and is compared at present with physical method the anti-counterfeit of seals mode of printed text image, cannot effectively press down
Make and traffic the criminal offence of dummy seal.
Currently, had mechanism to propose is internally embedded one with Wireless IC card in seal, there is official seal in card and holds
The industrial and commercial registration information of people, can also be added reference situation.Information in the Wireless IC card is all encrypted using key in write-in
Mode is written.Key is held by specified mechanism of the official seal administrative department of government, only uses the official seal administrative department of government
Specific write device could be written, and put on record in national seal police management information system.Due to the confidentiality of key, and
It needs to carry out by the seal police management information system of public security organ in addition the information put on record is read, moreover, each RFID cores
Piece all carries globally unique sequence number, and therefore, the built-in RFID chip of seal can not forge, and can effectively ensure that interior
Setting the seal of RFID chip can not be replicated.But the seal of such built-in RFID chip but not mating verification terminal.
The utility model devises a kind of read-write using RFID aiming at this intelligent seal with RFID chip
Technology, data encryption technology, to seal carry out anti-counterfeit recognition verification terminal, this terminal can fast and effeciently to seal into
Row identification and verification.
Utility model content
The purpose of this utility model is that the deficiency in for the above-mentioned prior art, provides a kind of reading using intelligent chip
Writing technology, data encryption technology carry out the seal for being built-in with intelligent chip the verification terminal of anti-counterfeit recognition, to realize to such
Seal fast and effeciently identify and verify.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of verification terminal for intelligent seal is built-in with intelligent chip in the intelligence seal；The verification terminal packet
Terminal body is included, it is logical which contains information reading module, safety control module, central processing unit and computer
Believe module；The computer communication module has the data communication function between verification terminal and computer client；It is described
Information reading module be used to read chip information in intelligent chip；The safety control module be VSOP circuit packages,
Or the encapsulation of PSAM cassettes, the safety control module contain encrypted public key, for believing the read chip of information reading module
Verification is decrypted in breath, to confirm the legitimacy and validity of intelligent chip in intelligent seal；The central processing unit branch
DES, AES, RSA, SM2, SM3, SM4 algorithm are held, and communicates mould with information reading module, safety control module and computer simultaneously
Block is connected.
The intelligent chip is RFID chip or contactless CPU card or non-contact IC card.
Verification can also be decrypted to the identifier of RFID chip in the safety control module.
The computer communication module is also equipped with verification terminal firmware program, the safety of parameter is downloaded, updates and deleted
Function.
The verification terminal that the utility model is proposed mainly utilizes read-write technology, the data encryption technology of intelligent chip internal
The seal for being equipped with intelligent chip carries out anti-counterfeit recognition, it may be implemented to such seal fast and effeciently identify and verify.
The utility model is particularly useful for carrying out electronic recognition and verification to the seal of built-in RFID chip.Due to using
Public key cryptography mode is encrypted and decrypted, therefore, it is possible to make to attempt to steal or people's difficulty of falsification of seal much increases, and
And even if password is cracked, the information of chip can also be prevented multiple by reading the globally unique sequence number of each RFID card
System, makes decryption and replicates card all to lose the meaning of fraud, to reach intelligent seal is carried out it is anti-fake and verification
Purpose.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
Referring to Fig. 1, the utility model discloses a kind of verification terminal for intelligent seal, it is interior in the intelligence seal
It is equipped with intelligent chip；The verification terminal includes terminal body, the terminal body contain information reading module, safety control module,
Central processing unit and computer communication module；The computer communication module has verification terminal and computer clients
Data communication function between end；The information reading module is used to read the chip information in intelligent chip；The peace
Full control module is that VSOP circuit packages or PSAM cassettes encapsulate, which contains encrypted public key, for letter
Verification is decrypted in the breath read chip information of read module, with the legitimacy of intelligent chip in the intelligent seal of confirmation and effectively
Property；The central processing unit supports DES, AES, RSA, SM2, SM3, SM4 algorithm, and simultaneously with information reading module, peace
Full control module and computer communication module are connected.
Verification can also be decrypted to the identifier of RFID chip in the safety control module.
The computer communication module is also equipped with verification terminal firmware program, the safety of parameter is downloaded, updates and deleted
Function.
The intelligent chip is RFID chip or contactless CPU card or non-contact IC card.
The utility model is specifically described so that intelligent chip is RFID chip as an example below.
The computer client is mainly used for carrying out communication and Card read/write to verification terminal, can be read and shows intelligence
The unique sequence numbers and the RFID in intelligent seal for the information, seal verification terminal itself that RFID chip is accessed in seal
The unique sequence numbers of chip, and each verification result is automatically generated to the whole nation seal for verifying report upload by internet
In police management information system.
The verification report, including following content：1）The quantity of the seal validator sent out, affiliated people（Containing enterprise
Legal person）And user；2）The case where each seal validator is verified every time, including each seal validator are verified each time
Time, verification object（The proprietary information of the sequence number of RFID, corresponding RFID）, verification result（The print of reading
The information of chapter holder and the information put on record compare）, the information etc. stored by the intelligent chip in seal that is verified.
Report messages are stored in national seal police management information system.Due to the sequence number of information preservation terminal,
Public security organ can be made to inquire verifying situation every time, understand the when and where verified every time, therefore having could not
The notarization effect recognized, convenient for carrying out cracking of cases after dummy seal occurs.
This verification terminal is connected by USB port with computer, runs client on computers, this terminal is driven to enter to seal
RFID information reading state.After the seal with RFID is close to the Card read/write area of terminal, terminal first passes through RFID's
Read-write program carries out algorithm to RFID and mark identifies, after being confirmed as effectively, i.e., reads the content in the RFID chip in seal
Get in terminal, the information of reading includes enterprise name, social unified information code, seal coding, RFID chip sequence number,
And be decrypted and verify by security module, and the sequence number of RFID is checked, after the completion of verification, and the information after decryption is sent
Client software to computer is shown.The information of display is the information to prestore in the built-in RFID chip of seal, packet
Include enterprise name, corporate social unified information code, seal coding and seal are put on record pattern etc..
If verifying the read information of terminal can not be identified by algorithm and key, it is determined that be dummy seal.
This verification terminal every time read information the case where be respectively formed to verify and report the complete of public security organ be sent to by network
In state's seal police management information system, put on record as verification situation.If it find that when dummy seal, alarm signal will be proposed to system
Breath.Warning message includes the sequence number of this terminal, query time etc., solve a case looking into when there is dummy seal convenient for public security department
It askes.
The utility model can make the contract party of contract or agreement carry out real-time query to the seal for object of contracting at any time, public
The time and location that the control of stamping information system of peace department can occur in first time, that is, can be known dummy seal of inquiry, can
Effectively prevent to make and traffic the behavior of dummy seal.
Intelligent seal in the utility model is embedded in traditional seal using wireless contactless chip, passes through dedicated verification
Device to carry out non-contact reading to the content of chip, since the encryption of chip checking information uses the public affairs of rivest, shamir, adelman
Key cipher system, information are encrypted as private key, are added in the RFID chip information write-in of seal, and the verification of information then uses
The SM2 algorithms of national Password Management office publication, using 256 elliptic curve ciphers, even with state-of-the-art meter in the world
Calculation machine is decrypted, it is also desirable to which the centuries can just unlock, it can be ensured that chip content can not fake.Moreover, because each seal
The sequence number of internal intelligent chip is unique and can not replicate, it is ensured that even if offender decrypted it is close
Key, once the terminal using this patent is verified, the difference of sequence number will be also identified immediately, may insure vacation in this way
Seal is without being stealthy.
It is identified with the intelligent seal of RFID chip using this verification terminal-pair, then passes through internet and the Ministry of Public Security
Seal police management information system is connected, and 100% electronic recognition can be made to seal, in this way, it is possible to effectively hit
Even thoroughly prevent seal false making criminal offence.
It is above illustrative to the description of the utility model and application, is not wishing to the scope of the utility model being limited in
In above-described embodiment.Do not depart from the scope of the utility model and spirit in the case of, can to embodiments disclosed herein into
The other deformations of row and change.
Claims (5)
1. a kind of verification terminal for intelligent seal, intelligent chip is built-in in the intelligence seal；It is characterized in that：Including
Terminal body, the terminal body contain information reading module, safety control module, central processing unit and computer communication
Module；The computer communication module has the data communication function between verification terminal and computer client；Described
Information reading module is used to read the chip information in intelligent chip；The safety control module be VSOP circuit packages or
PSAM cassettes encapsulate, which contains encrypted public key, for the read chip information of information reading module
Verification is decrypted, to confirm the legitimacy and validity of intelligent chip in intelligent seal；The central processing unit is supported
DES, AES, RSA, SM2, SM3, SM4 algorithm, and simultaneously with information reading module, safety control module and computer communication module
It is connected.
2. verification terminal according to claim 1, it is characterised in that：The computer client is pc client or shifting
Dynamic client.
3. verification terminal according to claim 1, it is characterised in that：The intelligent chip is RFID chip or non-contact
Formula CPU card or non-contact IC card.
4. verification terminal according to claim 1, it is characterised in that：The safety control module can also be to RFID cores
Verification is decrypted in the identifier of piece.
5. verification terminal according to claim 1, it is characterised in that：The computer communication module is also equipped with verification terminal
Safety download, update and the function of deleting of firmware program, parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086626.2U CN207731284U (en) | 2018-01-19 | 2018-01-19 | A kind of verification terminal for intelligent seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086626.2U CN207731284U (en) | 2018-01-19 | 2018-01-19 | A kind of verification terminal for intelligent seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731284U true CN207731284U (en) | 2018-08-14 |
Family
ID=63081535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820086626.2U Active CN207731284U (en) | 2018-01-19 | 2018-01-19 | A kind of verification terminal for intelligent seal |
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| CN (1) | CN207731284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109598863A (en) * | 2019-02-19 | 2019-04-09 | 大连声鹭科技有限公司 | A kind of self-service self-service chapter system and method processed of putting on record of official seal |
-
2018
- 2018-01-19 CN CN201820086626.2U patent/CN207731284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109598863A (en) * | 2019-02-19 | 2019-04-09 | 大连声鹭科技有限公司 | A kind of self-service self-service chapter system and method processed of putting on record of official seal |
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