CN116318876A - Special security gateway system for information board information release and operation method thereof - Google Patents
Special security gateway system for information board information release and operation method thereof Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000013475 authorization Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 238000012795 verification Methods 0.000 claims abstract description 14
- 230000006978 adaptation Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 102
- 238000004364 calculation method Methods 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 238000005516 engineering process Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 11
- 230000006870 function Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
Abstract
The invention provides a special security gateway system for information board information release and an operation method thereof, which comprises a release terminal, an encoder, a decoder and an information board display terminal, wherein the information release content of the information board is strictly authenticated through advanced and flexible encryption and decryption algorithms through the steps of management configuration, release terminal information release, authority authentication, information filtering, information encryption, information transmission, data decryption, logic verification, protocol adaptation, data compatibility and information release of the information board display terminal, so that lawbreakers cannot pass the authorization and authentication of the special security gateway for information board information release even if mastering the method of information board release, thereby leading the lawbreakers to be inorganically multiplicable and ensuring the security, reliability and accuracy of information.
Description
Technical Field
The invention relates to the field of information security equipment and operation methods, in particular to a security gateway system special for information board information release and an operation method thereof.
Background
Nowadays, information plays a vital role in social life and thought of people, and the importance and urgency of the information are particularly highlighted by the safety and reliability of the information. The dissemination of poor information can crisis personal, social and even national security. Various outdoor information boards are applied to various occasions at present to release various information such as life and travel for people, however, the information boards are used as a commonly used information release tool, the control mode and communication protocol of the information boards are also unsecured and gradually disclosed, and along with the development of industry, industry standards are gradually formed, any person or enterprise can obtain the information release mode method without special permission, and the information release channels are more convenient, such as computer terminals, mobile terminals or third party interfaces which are arranged on various Internet, private networks or clouds, and after the information release channels are diversified and facilitated, almost all the information boards are directly exposed in the network, so that individuals or society are endangered, and harmony is brought to the society or individuals.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a special security gateway system for information board information release and an operation method thereof.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a special security gateway system for information release of an information board comprises a release terminal, an encoder, a decoder and an information board display terminal;
the encoder is internally provided with a first calculation processing module, the decoder is internally provided with a second calculation processing module, peripheral interface terminals which are respectively connected with the first calculation processing module and the second calculation processing module in a data way are integrally arranged outside the encoder and the decoder, and the encoder and the decoder are internally provided with a power supply;
the issuing terminal is electrically connected with the first computing processing module through a peripheral interface terminal; the information board display terminal is electrically connected with the second computing processing module through a peripheral interface terminal; the encoder and the decoder are remotely connected through a peripheral interface terminal;
the first computing processing module configures a first configuration unit and a first processing unit; the second computing processing module configures a second configuration unit and a second processing unit.
Further, the peripheral interface terminal comprises one or more of an RJ45 port, a COM port, a USB port, a control port and a power port.
An operation method of a security gateway system special for information board information release comprises the following steps:
step S1: management configuration: the method comprises the steps that a first configuration unit of a first calculation processing module in the encoder carries out configuration, management, maintenance and log inquiry on the encoder, wherein the configuration comprises network IP type configuration, authorization code and validity period configuration, system security protection configuration, information security certificate and validity period configuration, authentication encryption algorithm configuration and configuration of encoder user information and user management;
the second configuration unit of the second calculation processing module in the decoder performs configuration, management, maintenance and log inquiry on the decoder, including network IP type configuration, system security protection configuration, authentication decryption algorithm configuration in the encoder, and simultaneously configures user information and user management of the decoder; the authentication decryption algorithm configuration corresponds to the authentication encryption algorithm configuration.
Step S2: and (3) information release of a release terminal: the sender edits a message to be initially released through a protocol of appointed information release at the release terminal, and sends the message to be initially released through the peripheral interface terminal to the encoder, and a first calculation processing module of the encoder receives the message to be initially released.
Step S3: and (3) authority authentication: the first processing unit of the first computing processing module disassembles the information message of the initial message to be issued through a protocol for specifying the information issue, verifies whether an information authority section exists in the initial message to be issued, wherein the information authority section comprises an authorization code of an information issue system and an authorization code validity period thereof, an information security certificate and a certificate validity period thereof, and verifies the information authority section of the initial message to be issued when the first processing unit of the first computing processing module acquires the information authority section of the initial message to be issued; when the verification of any one of the information authority section or the non-information authority section in the initial message to be issued fails, the first calculation processing module prevents the continuous transmission of the initial message to be issued, and sends a feedback message of authentication failure to the issuing terminal held by the sender through the original data channel; when the information authority section exists in the message to be issued initially and all items in the information authority section are successfully checked, the next step is carried out, wherein the verification comprises an authorization code and the authorization code validity period thereof, an information security certificate and the certificate validity period thereof.
Step S4: and (3) information filtering: the first processing unit of the first calculation processing module continues to disassemble an initial message to be published through a protocol of appointed information publication to obtain text information to be published in the initial message to be published, the first processing unit starts an AI information filtering function, intelligently filters the text information to be published based on a data sample library and a learning technology library, filters texts and pictures including pornography, politics, riot, illegal forbidden and advertisement illegal, and sends feedback messages failing to be filtered to a publication terminal held by a sender through an original data channel without passing through the text information to be published after being filtered, and attaches a sensitive vocabulary information prompt; and obtaining a secondary message to be distributed for the passed text information to be distributed after filtering.
Step S5: information encryption: and the first processing unit encrypts the secondary message to be issued by the authentication encryption algorithm to obtain a tertiary message to be issued.
Step S6: information transfer: the encoder sends the three-time message to be sent to the condition decoder in a system appointed network mode through the interface terminal, and the second calculation processing module obtains the three-time message to be sent through the interface terminal.
Step S7: decrypting data: and the second processing unit of the second computing processing module performs data decryption on the three-time message to be issued through an authentication decryption algorithm, and interprets the plaintext in the three-time message to be issued to obtain four-time message to be issued.
Step S8: and (3) logic verification: and the second processing unit performs logic verification on the four times of messages to be issued, and confirms that the four times of messages to be issued are information obtained by authority authentication and information filtering through the upper-level encoder.
Step S9: protocol adaptation and data compatibility: and the second processing unit performs communication protocol adaptation corresponding to the brand model and the software version of the information board display terminal, performs data compatibility on the four-time message to be released according to the corresponding communication protocol, and forms five-time message to be released corresponding to the information board display terminal.
Step S10: information board display terminal information release: the second processing unit sends the five-time message to be released to the information board display terminal through the appointed interface terminal, and the information board display terminal displays the information of the five-time message to be released on the information board.
Further, in step S1, the first configuration unit authenticates the encryption algorithm configuration for the encoder, and the second configuration unit authenticates the decryption algorithm configuration for the decoder, including the authentication encryption algorithm and the algorithm type and the algorithm related parameter configuration of the authentication decryption algorithm, where the algorithm related parameter configuration includes the password length, the password strength and the key type configuration.
Further, in the step S4, the first processing unit starts an AI information filtering function, and performs intelligent filtering on text information to be published based on a learning technology library and a learning technology library of a data sample library, where the data sample library is data information to be filtered stored in the first processing unit or the first processing unit is data information to be filtered of a third party database connected through an interface terminal, and the learning technology library is data information to be filtered obtained by the first processing unit according to screening rules in a processing process, and the data information to be filtered includes pornography, politics, riot, illicit, contraband, advertisement and illegal texts and pictures.
Further, in the step S6: the appointed network mode comprises an internet network, a cloud network and a private network, and the corresponding network mode is selected according to working conditions.
Further, in the step S9, the data compatibility is performed on the four times of messages to be published according to the corresponding communication protocol, and the corresponding adaptation is performed on the corresponding information board display terminal, including performing compatibility setting on the content of text information, the color, the font, the size and the animation mode of text displayed on the four times of messages to be published, so as to obtain five times of messages to be published.
Further, in the step S10: the appointed interface terminal comprises a COM port and an RJ45 port.
Compared with the prior art, the invention has the beneficial effects that: (1) The system performs strict authentication on the information release content of the information board through an advanced and flexible encryption and decryption algorithm, so that lawbreakers cannot pass through the authorization and authentication of the special security gateway for information release of the information board even if mastering the method for releasing the information board, thereby being inorganic and multiplicative and ensuring the safety, reliability and accuracy of the information; (2) The system integrates an AI algorithm to realize content auditing and filtering, so that the information release is more quality and efficiency, and the labor cost is reduced; (3) The system and the method are completely compatible with various existing access modes, and the only requirement for improvement is to arrange the information board information release safety gateway in the information board end and the information release end of the network of the existing information board, so that an information display unit of the information board is physically connected with a decoder of the information release safety gateway, thereby physically blocking direct exposure of the information board and the network, and all information needing to be released can be released and displayed on the information board after the information is subjected to safety authentication, filtration and decryption of the information release safety gateway, thereby ensuring the safety of information release.
Drawings
Fig. 1 is a schematic flow chart of a method in embodiment 2 of the present invention.
Description of the embodiments
For a further understanding of the objects, construction, features, and functions of the invention, reference should be made to the following detailed description of the preferred embodiments.
The embodiment 1 is a special security gateway system for information board information release, which comprises a release terminal, an encoder, a decoder and an information board display terminal;
the encoder is internally provided with a first calculation processing module, the decoder is internally provided with a second calculation processing module, peripheral interface terminals which are respectively connected with the first calculation processing module and the second calculation processing module in a data way are integrally arranged outside the encoder and the decoder, and the encoder and the decoder are internally provided with a power supply;
the issuing terminal is electrically connected with the first computing processing module through the peripheral interface terminal; the information board display terminal is electrically connected with the second computing processing module through the peripheral interface terminal; the encoder and the decoder are remotely connected through a peripheral interface terminal;
the first computing processing module configures a first configuration unit and a first processing unit; the second computing processing module configures a second configuration unit and a second processing unit.
Further, the peripheral interface terminal comprises one or more of an RJ45 port, a COM port, a USB port, a control port and a power port.
Embodiment 2, an operation method of a security gateway system special for information board information release, includes the following steps:
step S1: management configuration: the method comprises the steps that a first configuration unit of a first calculation processing module in an encoder carries out configuration, management, maintenance and log inquiry on the encoder, wherein the configuration comprises network IP type configuration, authorization code and validity period configuration, system security protection configuration, information security certificate and validity period configuration and authentication encryption algorithm configuration in the encoder, and simultaneously, user information and user management of the encoder are configured;
the second configuration unit of the second calculation processing module in the decoder carries out configuration, management, maintenance and log inquiry on the decoder, including network IP type configuration, system security protection configuration and authentication decryption algorithm configuration in the encoder, and simultaneously configures user information and user management of the decoder; the authentication decryption algorithm configuration corresponds to the authentication encryption algorithm configuration.
The encoder and the decoder are configured in the management configuration process, including the aspect of self safety, such as system safety protection configuration; the method comprises the steps of self information, such as network IP type configuration, including configuration of working contents of an encoder and a decoder, and checking a log inquiry function and reading history processing data in a mode of an external terminal; and meanwhile, the management of the user can be also performed, and in the embodiment, the encoder and the decoder are configured through an external display device and an input device.
Step S2: and (3) information release of a release terminal: the sender edits a message to be initially released through a protocol of appointed information release at the release terminal, the message is sent to the encoder through the peripheral interface terminal, and a first calculation processing module of the encoder receives the message to be initially released.
In this embodiment, the initial issuing message is intended to include an information authority section, and the information authority section is intended to include an authorization code and an authorization code validity period thereof, an information security certificate and a certificate validity period thereof, which are acquired from a previous system by the issuing terminal, and the authorization code validity period thereof, the information security certificate and the certificate validity period thereof correspond to the authorization code and validity period configuration and the information security certificate and validity period configuration configured by the first configuration unit, and are configured by the same previous system.
Step S3: and (3) authority authentication: the first processing unit of the first computing processing module disassembles the initial message to be issued through a protocol for specifying information issue, verifies whether an information authority section exists in the initial message to be issued, wherein the information authority section comprises an authorization code of an information issue system and an authorization code validity period thereof, an information security certificate and a certificate validity period thereof, and verifies the initial message to be issued when the first processing unit of the first computing processing module acquires the information authority section of the initial message to be issued; when the verification of any one of the information authority section or the non-information authority section in the initial message to be issued fails, the first calculation processing module prevents the continuous transmission of the initial message to be issued, and sends a feedback message of authentication failure to the issuing terminal held by the sender through the original data channel; when the information authority section exists in the message to be issued initially and all items in the information authority section are successfully checked, the next step is carried out, wherein the verification comprises an authorization code and the authorization code validity period thereof, an information security certificate and the certificate validity period thereof.
In this embodiment, whether an information authority section exists is verified by an authority authentication mode, and the information authority section includes an authorization code of an information release system and an authorization code validity period thereof, an information security certificate and a certificate validity period thereof, and whether verification is successful or not is verified, so that a first screening is performed on an initial message to be released, and it is ensured that the received initial message to be released is a publisher with corresponding authority and accords with a primary release rule.
Step S4: and (3) information filtering: the first processing unit of the first calculation processing module continues to disassemble an initial message to be published through a protocol of appointed information publication to obtain text information to be published in the initial message to be published, the first processing unit starts an AI information filtering function, intelligently filters the text information to be published based on a data sample library and a learning technology library, filters texts and pictures including pornography, politics, riot, illegal forbidden and advertisement illegal, and sends feedback messages failing to be filtered to a publication terminal held by a sender through an original data channel without passing through the text information to be published after being filtered, and attaches a sensitive vocabulary information prompt; and obtaining a secondary message to be distributed for the passed text information to be distributed after filtering.
In this embodiment, the first processing unit filters the information, further screens the published content, and depth-strengthens the filtering rules by two forms, namely the data sample library and the learning technology library.
Step S5: information encryption: the first processing unit encrypts the secondary message to be issued by an authentication encryption algorithm to obtain a tertiary message to be issued.
Step S6: information transfer: the encoder sends the three-time message to be sent to the condition decoder in a system appointed network mode through the interface terminal, and the second calculation processing module obtains the three-time message to be sent through the interface terminal.
Step S7: decrypting data: and the second processing unit of the second computing processing module performs data decryption on the three-time message to be issued through an authentication decryption algorithm, and interprets the plaintext in the three-time message to be issued to obtain four-time message to be issued.
And the data transmission process is strictly controlled in an encryption and corresponding decryption mode, so that the safety of the information is ensured on one hand, and the information is not modified on the other hand.
Step S8: and (3) logic verification: the second processing unit performs logic verification on the four times of messages to be issued, and confirms that the four times of messages to be issued are information obtained by authority authentication and information filtering through the upper-level encoder.
Step S9: protocol adaptation and data compatibility: and the second processing unit performs communication protocol adaptation corresponding to the brand model and the software version of the information board display terminal, performs data compatibility on the four-time message to be released according to the corresponding communication protocol, and forms five-time message to be released corresponding to the information board display terminal.
In this embodiment, in order to be compatible with various types of information boards on the market, the data of the information packet must be compatible before the decrypted information packet is sent to the information board, which is based on the protocol library in the corresponding device according to the brand, model and software version of the information board, so that the information packet is converted to the information packet of the corresponding protocol according to the corresponding protocol in the protocol library, and then sent to the information board, so that the information sent by the user can be accurately displayed on the information board, and the process is communication protocol adaptation and data compatibility processing.
Step S10: information board display terminal information release: the second processing unit sends the five-time message to be released to the information board display terminal through the appointed interface terminal, and the information board display terminal displays the information of the five-time message to be released on the information board.
Further, in step S1, the first configuration unit authenticates the encryption algorithm configuration for the encoder, and the second configuration unit authenticates the decryption algorithm configuration for the decoder, including the authentication encryption algorithm and the algorithm type and the algorithm related parameter configuration of the authentication decryption algorithm, and the algorithm related parameter configuration includes the password length, the password strength and the key type configuration.
Further, in step S4, the first processing unit starts an AI information filtering function, and performs intelligent filtering on text information to be published based on a learning technology library and a learning technology library of a data sample library, where the data sample library is data information to be filtered stored in the first processing unit or the first processing unit is data information to be filtered connected with a third party database through an interface terminal, and the learning technology library is data information to be filtered obtained by the first processing unit according to screening rules in a processing process, and the data information to be filtered includes pornography, politics, riot, illegal and forbidden texts and pictures of advertisement violations.
Further, in step S6: the designated network mode comprises an internet network, a cloud network and a private network, and the corresponding network mode is selected according to working conditions.
Further, in step S9, data compatibility is performed on the four-time message to be published according to the corresponding communication protocol, and the corresponding adaptation corresponds to the information board display terminal, including performing compatibility setting on the content of text information, the color, the font, the size and the animation mode of text displayed on the four-time message to be published, so as to obtain five-time message to be published.
Further, in step S10: the appointed interface terminal comprises a COM port and an RJ45 port.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (8)
1. The special security gateway system for information release of the information board comprises a release terminal and an information board display terminal, and is characterized in that: the system also comprises an encoder and a decoder;
the encoder is internally provided with a first calculation processing module, the decoder is internally provided with a second calculation processing module, peripheral interface terminals which are respectively connected with the first calculation processing module and the second calculation processing module in a data way are integrally arranged outside the encoder and the decoder, and the encoder and the decoder are internally provided with a power supply;
the issuing terminal is electrically connected with the first computing processing module through a peripheral interface terminal; the information board display terminal is electrically connected with the second computing processing module through a peripheral interface terminal; the encoder and the decoder are remotely connected through a peripheral interface terminal;
the first computing processing module configures a first configuration unit and a first processing unit; the second computing processing module configures a second configuration unit and a second processing unit.
2. The intelligence board information distribution dedicated security gateway system of claim 1, wherein: the peripheral interface terminal comprises one or more of an RJ45 port, a COM port, a USB port, a control port and a power port.
3. An operation method of a security gateway system special for information board information release, which adopts the security gateway system special for information board information release according to any one of claims 1-2, characterized in that: the method comprises the following steps:
step S1: management configuration: the method comprises the steps that a first configuration unit of a first calculation processing module in the encoder carries out configuration, management, maintenance and log inquiry on the encoder, wherein the configuration comprises network IP type configuration, authorization code and validity period configuration, system security protection configuration, information security certificate and validity period configuration, authentication encryption algorithm configuration and configuration of encoder user information and user management;
the second configuration unit of the second calculation processing module in the decoder performs configuration, management, maintenance and log inquiry on the decoder, including network IP type configuration, system security protection configuration, authentication decryption algorithm configuration in the encoder, and simultaneously configures user information and user management of the decoder; the authentication decryption algorithm configuration corresponds to the authentication encryption algorithm configuration;
step S2: and (3) information release of a release terminal: the sender edits a message to be initially released through a protocol of appointed information release at a release terminal, and sends the message to be initially released through a peripheral interface terminal to an encoder, wherein a first calculation processing module of the encoder receives the message to be initially released;
step S3: and (3) authority authentication: the first processing unit of the first computing processing module disassembles the information message of the initial message to be issued through a protocol for specifying the information issue, verifies whether an information authority section exists in the initial message to be issued, wherein the information authority section comprises an authorization code of an information issue system and an authorization code validity period thereof, an information security certificate and a certificate validity period thereof, and verifies the information authority section of the initial message to be issued when the first processing unit of the first computing processing module acquires the information authority section of the initial message to be issued; when the verification of any one of the information authority section or the non-information authority section in the initial message to be issued fails, the first calculation processing module prevents the continuous transmission of the initial message to be issued, and sends a feedback message of authentication failure to the issuing terminal held by the sender through the original data channel; when the information authority section exists in the message to be issued initially and all items in the information authority section are successfully checked, the next step is carried out, wherein the verification comprises authorization codes and authorization code validity periods thereof, information security certificates and certificate validity periods thereof;
step S4: and (3) information filtering: the first processing unit of the first calculation processing module continues to disassemble an initial message to be published through a protocol of appointed information publication to obtain text information to be published in the initial message to be published, the first processing unit starts an AI information filtering function, intelligently filters the text information to be published based on a data sample library and a learning technology library, filters texts and pictures including pornography, politics, riot, illegal forbidden and advertisement illegal, and sends feedback messages failing to be filtered to a publication terminal held by a sender through an original data channel without passing through the text information to be published after being filtered, and attaches a sensitive vocabulary information prompt; obtaining a secondary message to be distributed for the text information to be distributed which passes through after filtering;
step S5: information encryption: the first processing unit encrypts the secondary message to be issued by the authentication encryption algorithm to obtain a tertiary message to be issued;
step S6: information transfer: the encoder sends the three-time message to be sent to the condition decoder in a system appointed network mode through an interface terminal, and the second calculation processing module obtains the three-time message to be sent through the interface terminal;
step S7: decrypting data: the second processing unit of the second computing processing module performs data decryption on the message to be issued for three times through an authentication decryption algorithm, and interprets a plaintext in the message to be issued for three times to obtain a message to be issued for four times;
step S8: and (3) logic verification: the second processing unit performs logic verification on the four times of messages to be issued, and confirms that the four times of messages to be issued are information obtained by authority authentication and information filtering through a superior encoder;
step S9: protocol adaptation and data compatibility: the second processing unit performs communication protocol adaptation corresponding to the brand model and the software version of the information board display terminal, performs data compatibility on the four-time message to be released according to the corresponding communication protocol, and forms five-time message to be released corresponding to the information board display terminal;
step S10: information board display terminal information release: the second processing unit sends the five-time message to be released to the information board display terminal through the appointed interface terminal, and the information board display terminal displays the information of the five-time message to be released on the information board.
4. The method for operating a security gateway system dedicated for information distribution of an information board according to claim 3, wherein: in step S1, the first configuration unit authenticates the encryption algorithm configuration for the encoder, and the second configuration unit authenticates the decryption algorithm configuration for the decoder, including the authentication encryption algorithm and the algorithm type of the authentication decryption algorithm, and the algorithm-related parameter configuration, where the algorithm-related parameter configuration includes a password length, a password strength, and a key type configuration.
5. The method for operating a security gateway system dedicated for information distribution of an information board according to claim 3, wherein: in the step S4, the first processing unit starts an AI information filtering function, and performs intelligent filtering on text information to be published based on a learning technology library and a learning technology library of a data sample library, where the data sample library is data information to be filtered stored in the first processing unit or the first processing unit is data information to be filtered of a third party database connected through an interface terminal, and the learning technology library is data information to be filtered obtained by the first processing unit according to screening rules in a processing process, and the data information to be filtered includes pornography, politics, riot, illegal and forbidden texts and pictures of advertisement violations.
6. The method for operating a security gateway system dedicated for information distribution of an information board according to claim 3, wherein: in the step S6: the appointed network mode comprises an internet network, a cloud network and a private network, and the corresponding network mode is selected according to working conditions.
7. The method for operating a security gateway system dedicated for information distribution of an information board according to claim 3, wherein: in the step S9, the data of the four times of messages to be released are compatible according to the corresponding communication protocol, and the corresponding adaptation corresponds to the information board display terminal, including performing compatible setting on the content of the text information, the color, the font, the size and the animation mode of the text of the four times of messages to be released, so as to obtain five times of messages to be released.
8. The method for operating a security gateway system dedicated for information distribution of an information board according to claim 3, wherein: in the step S10: the appointed interface terminal comprises a COM port and an RJ45 port.
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Effective date of registration: 20231204 Address after: A5-S105-2, No. 199, Mufu East Road, Gulou District, Nanjing City, Jiangsu Province, 210000 Patentee after: Jiangsu Teshi Intelligent Technology Co.,Ltd. Patentee after: Nanjing Public Security Bureau Jiangbei New Area Branch Address before: A5-S105-2, No. 199, Mufu East Road, Gulou District, Nanjing City, Jiangsu Province, 210000 Patentee before: Jiangsu Teshi Intelligent Technology Co.,Ltd. |