Intelligent multi-protocol communication conversion platform

Abstract

The invention provides an intelligent multi-protocol communication conversion platform, and relates to the technical field of multi-protocol communication conversion. The invention discloses a multi-protocol bidirectional data transmission platform, which aims at solving the challenges of multi-protocol interoperability and data exchange in a modern communication platform, realizes efficient and safe bidirectional data transmission by dynamically adapting and converting different communication protocols, and simultaneously minimizes delay and performance loss. According to the technical scheme, the method comprises the steps of receiving data pieces, dynamically adapting a protocol, converting the data pieces and ensuring data security in the process. The platform utilizes modular adapter design and automatic protocol identification, so that the flexibility and the expandability are improved; through the end-to-end encryption and block chain technology, the security of data transmission and the reliability of user identity verification are enhanced. According to the invention, the traditional communication method is optimized, and the smooth experience of seamlessly switching different communication platforms is provided for the user.

Description

Technical Field

[0001] The present invention relates to the technical field of multi-protocol communication conversion, and in particular to an intelligent multi-protocol communication conversion platform. Background Art

[0002] In modern communication platforms, due to the widespread use of multiple communication protocols, interoperability and data exchange between platforms have become a key challenge; existing technologies mainly include two solutions: one is to use dedicated protocol converters, which can realize data conversion between different protocols, but often require special hardware support, and may introduce delays and performance losses during the processing; the other is to use software-level protocol adaptation. Although this method is more flexible, it usually requires detailed parsing and conversion of each protocol, which has high processing complexity and computational overhead.

[0003] However, these methods fail to achieve seamless conversion of multiple protocols and data security while ensuring efficient data transmission; therefore, a more intelligent and efficient solution is needed to ensure two-way conversion between different communication protocols while minimizing latency and performance loss and providing a high level of data security. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention provides an intelligent multi-protocol communication conversion platform, which solves the problem of how to achieve efficient adaptation and conversion between different communication protocols while ensuring the security and performance of data transmission.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent multi-protocol communication conversion platform, comprising:

[0008] The platform receives a first data slice, the first data slice comprising input data and related data;

[0009] Dynamically adapt to multiple communication protocols to achieve two-way conversion between different communication protocols, thereby reducing delays and performance loss during the conversion process;

[0010] Converting the first data slice into a second data slice, and sending the second data slice to a user; the second data slice includes output data;

[0011] Ensure data security during multi-protocol conversion and transmission, including: end-to-end encryption of data; identity authentication to prevent unauthorized access; ensure that data is not tampered with during transmission; among which, communication protocol adaptation and conversion and data security measures work together to maintain data security in multi-protocol conversion and transmission during the communication process.

[0012] Preferably, the platform dynamically adapts to multiple communication protocols by analyzing the header information, port number, and protocol identifier of the first data slice to determine the communication protocol being used; once the protocol type is identified, the platform will use the corresponding adapter module to process the data; the adapter module is responsible for converting the received first data slice into a common internal format; the adapter module parses the protocol-specific information in the data slice, such as the Host field of the HTTP protocol or the Source Port of TCP, and extracts these fields. The adapter module maps these extracted fields to a common data structure defined within the platform, which includes fields such as source address, destination address, port number, protocol type, data load, and timestamp; during the mapping process, the platform converts the fields in different communication protocols into a consistent internal representation; for example, the IP address is formatted into dotted decimal format, the timestamp is standardized to UTC time, and the string type value is converted to an integer type; the platform merges redundant information so that the same type of information appears only once in the internal format, and removes unnecessary fields to simplify the data structure; through these steps, the data slice is converted into a standardized internal format that is independent of the protocol.

[0013] Once the data is converted to an internal format, the platform will process it further; the platform will perform integrity and consistency checks on the internal format data to ensure that the format and content of the data meet the requirements; for each repeatedly used calculation, the platform will assign it a unique identifier. When the platform encounters a calculation that needs to be performed for the first time, it will perform the calculation and store the result in the cache together with the corresponding identifier. In subsequent data slice processing, if the platform needs to perform the same calculation, the platform will use the calculation's identifier to query the cache to check whether the result of the calculation already exists; if the cache hits, that is, the result of the calculation is found, the platform will directly use the result in the cache to avoid the need for recalculation; if the cache misses, the platform will The platform will perform the calculation and store the new results in the cache to prepare for later use; the platform identifies and caches repeatedly used calculation results, such as the same data used in multiple protocol conversions, to avoid recalculation each time, thereby improving efficiency; the platform processes data on demand and only performs operations on the part that needs to be converted, avoiding unnecessary processing of the entire data slice; the platform processes the first data slice in batches, merges multiple operations on the first data slice together, and reduces platform calls; data processing is asynchronous to avoid blocking operations and improve the platform's response speed and overall performance; during the platform initialization phase, the platform pre-allocates sufficient resources to avoid delays caused by dynamic resource allocation at runtime.

[0014] Preferably, the adapter module is responsible for analyzing and processing the first data slice received in the platform, and its working process starts with parsing the header information, port number and protocol identifier of the data slice, and automatically identifying the communication protocol being used by extracting the characteristics of the communication protocol using a machine learning algorithm; after identifying the type of communication protocol, the adapter module selects or generates an adapter sub-module suitable for the communication protocol; relying on a predefined adapter library, the library contains adapter sub-module templates of different protocol types; after identifying the communication protocol, the adapter module will select an existing sub-module from the adapter library or generate a new sub-module to meet the needs of the communication protocol; this process includes checking whether there is a matching adapter sub-module in the adapter library, and if not, generating a new adapter sub-module, and the generated new adapter sub-module will be configured to handle the data structure and conversion rules of the specific communication protocol; the main The main task is to convert the first received data piece into an internal format that is common to the platform. The internal format maps the data structures of different protocols to reduce the complexity and potential errors during data conversion. The adapter submodule parses the key information in the data piece, such as the source address, destination address, and data content, extracts it, and maps it to the corresponding fields in the universal data structure. The universal data structure includes fields for source address, destination address, port number, protocol type, data load, and timestamp. Each communication protocol type corresponds to one or more adapter submodules, allowing the platform to adjust or update the adaptation strategy of a specific protocol. For example, when the specification of the communication protocol HTTP changes, only the relevant adapter submodule needs to be updated without affecting other parts of the entire platform. While converting data, the adapter module ensures the security of data during transmission by applying end-to-end encryption technology, so that the data will not be tampered with or stolen during network transmission.

[0015] Preferably, end-to-end encryption is carried out through key generation, key exchange, data slice encryption, secure transmission, data slice decryption and verification. The communicating parties each generate a pair of public and private keys, wherein the private key is kept confidential and owned only by each party, while the public key is allowed to be shared publicly; the public and private keys use an asymmetric encryption algorithm, so that the private key cannot be inferred from the public key; at the beginning of the communication, the two parties exchange public keys through a key exchange protocol such as Diffie-Hellman or elliptic curve Diffie-Hellman; each party receives the other party's public key and uses the public key and its own private key to generate a session key; the session key is a symmetric key used for subsequent data slice encryption and decryption; during the data slice transmission process, the sender uses The data piece is encrypted with the session key; the encryption process converts the original data piece into ciphertext, so that unauthorized third parties cannot read the data content; the sender sends the encrypted data piece through an insecure communication channel, and even if the data piece is intercepted during transmission, it cannot be decrypted and read; after receiving the encrypted data piece, the receiver uses its private key to decrypt the session key encrypted by the public key; so that only the receiver can obtain the session key, the receiver uses the decrypted session key to decrypt the received encrypted data piece, and restore the ciphertext to the original plaintext data piece; to further verify the identity of the sender, the platform combines the identity authentication mechanism to ensure that the data piece has not been tampered with during transmission, and can also verify that the source of the data piece is indeed the claimed sender.

[0016] Preferably, the user registers identity information in the platform and confirms his identity through a verification step; the user's identity information is encrypted and stored on the blockchain to generate a digital identity for the user; during the communication process, the user uses a private key to sign the request information or data to prove his identity; the platform or other users use a public key to verify the validity of the signature to confirm the user's identity; the identity authentication process is automated using smart contracts, and once the signature verification is passed, the smart contract is automatically executed to confirm the user's identity; decentralized storage is achieved through the distributed storage of the blockchain, a trust chain is built, and an unalterable verification record is formed; an identity recovery mechanism is provided to prevent the user's private key from being lost or stolen; and permission management is implemented to ensure that only authorized users can communicate.

[0017] Preferably, the process of converting the first data slice into the second data slice includes: the platform captures the first data slice by sampling and digitalizing the baseband signal and the radio frequency signal, the first data slice contains the original data of the signal, and converts it into a processable digital form through digitalization technology; the platform analyzes the first data slice to identify the type of communication protocol it uses, and the identification process of the communication protocol type involves parsing the header information, signal characteristics and other protocol identifiers of the data slice; based on the identification result, the platform dynamically matches or generates an adapter module suitable for the communication protocol; the adapter module parses the received first data slice into data units, and the data units contain various elements in the data slice, such as data payload and metadata; the adapter module maps these data units to a unified internal data model through the parsing process. The internal data model is a standardized structure defined by the platform and is intended to extract The platform visualizes and unifies the data representation of different communication protocols to reduce the complexity and potential errors in the data processing process; the platform converts and reorganizes the internal data model according to the requirements of the target protocol, including: the platform needs to change the format of the data slice, such as converting the data from one encoding format to another format suitable for the target protocol; the platform recalculates the checksum of the data slice to keep the data intact; the checksum calculation is used to detect whether errors occur during data transmission; furthermore, the platform needs to adjust the order of data fields to meet the specifications and requirements of the target protocol; after completing these conversion and reorganization operations, the platform encapsulates the reorganized data into a second data slice. During the encapsulation process, the platform adds a protocol header, tail and other control information. The control information includes the identifier of the target protocol, data length, transmission control information, etc., so that the data slice can be correctly transmitted and parsed in the communication link of the target protocol.

[0018] (III) Beneficial effects

[0019] The present invention provides an intelligent multi-protocol communication conversion platform, which has the following beneficial effects:

[0020] 1. The present invention optimizes the data conversion process between different protocols by dynamically adapting to multiple communication protocols, realizes efficient two-way conversion, and minimizes delay and performance loss.

[0021] 2. The present invention reduces the complexity and maintenance cost of the platform and improves the flexibility and scalability of the platform through modular adapter design and automated protocol identification; reduces the obstacles for users to switch between different communication platforms and improves the user experience and satisfaction. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] The platform captures the original first data slice by sampling and digitizing the baseband signal and the RF signal. This process involves using a high-speed analog-to-digital converter to convert the analog signal into a digital signal, and performing spectrum analysis to separate the signal portion that needs to be processed. The captured data slice contains various features of the communication signal, such as header information, signal strength, etc. Next, the platform performs protocol identification on the captured data slice; using a machine learning algorithm, it performs a detailed analysis of the data slice's header information, port number, protocol identifier, etc. to automatically extract and identify the type of communication protocol currently in use; accurately identify the protocol type to provide an accurate basis for subsequent adaptation.

[0024] Once the communication protocol type is identified, the platform will dynamically select or generate an adapter module from a predefined adapter library, which stores adapter templates for different communication protocol types. The platform will first check whether there is a matching adapter module in the library. If so, it will be called directly. If not, the platform will generate a new adapter module based on the template. The newly generated adapter module is configured to handle the data structure and conversion rules of the specific protocol. This process ensures that the adapter module can dynamically adapt to newly emerging protocol types and improve the flexibility of the system.

[0025] The main task of the adapter module is to parse the first received data slice into data units, which include various elements, such as data payload, metadata, etc. The parsing process involves extracting key fields from the data slice, such as source address, destination address, data content, etc. The extracted fields will be mapped to the unified internal data model defined by the platform. The internal data model is a standardized structure designed to abstract and unify the data representation of different protocols and reduce the complexity and potential errors in the data processing process. The internal data model includes fields such as source address, destination address, port number, protocol type, data payload and timestamp; by mapping the data structures in different protocols to a unified internal format.

[0026] After the data units are mapped to the internal data model, the platform converts and reorganizes them according to the requirements of the target protocol. This step includes changing the format of the data slice, such as converting the data from one encoding format to another format suitable for the target protocol; the platform recalculates the checksum of the data slice. During the data reorganization process, the data structure may change. The new checksum ensures the integrity of the data during transmission; the platform adjusts the order of data fields to meet the specifications of the target protocol.

[0027] After completing the conversion and reorganization of the data format, the platform encapsulates the data into a second data slice. During the encapsulation process, the platform adds necessary protocol headers, tails and other control information to the data slice; these control information include the identifier of the target protocol, data length, transmission control information, etc., to meet the transmission requirements of the target protocol; after encapsulation, the data slice will be ready to be sent to the target device; the platform applies end-to-end encryption technology during data transmission. Before sending the data slice, the data is encrypted using a pre-generated session key. The encrypted data slice cannot be eavesdropped or tampered with by a third party even if it is transmitted over an insecure communication channel.

[0028] After receiving the encrypted data piece, the receiver uses its own private key to decrypt the session key, and then uses the session key to decrypt the data piece to restore the original plaintext data. After the data piece is decrypted, the platform also performs identity authentication to ensure that the source of the data is authentic and reliable. The verification process includes checking the signature of the data piece, verifying the validity of the signature, and verifying whether the identity of the sender is consistent with expectations. Through this series of steps, the platform realizes secure data transmission and seamless conversion between multiple protocols.

[0029] The platform not only realizes data adaptation and conversion between different communication protocols, but also ensures the security and integrity of data during transmission; the platform's modular design and dynamic adaptation capabilities enable it to quickly respond to the emergence and changes of new protocols, improving the flexibility and scalability of the system; this system design provides an efficient and secure solution to solving multi-protocol adaptation problems in modern communication platforms.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent multi-protocol communication conversion platform, characterized in that: Includes the following: The platform receives a first data slice, the first data slice comprising input data and related data; Dynamically adapt to multiple communication protocols to achieve two-way conversion between different communication protocols, thereby reducing delays and performance loss during the conversion process; Converting the first data slice into a second data slice, and sending the second data slice to a user; the second data slice includes output data; Ensure data security during multi-protocol conversion and transmission, including: end-to-end encryption of data; identity authentication to prevent unauthorized access; ensure that data is not tampered with during transmission; among which, communication protocol adaptation and conversion and data security measures work together to maintain data security in multi-protocol conversion and transmission during the communication process.

2. The intelligent multi-protocol communication conversion platform according to claim 1, characterized in that: The dynamic adaptation of multiple communication protocols includes analyzing the relevant data of the first data slice, determining the communication protocol being used through the header information, port number and protocol identifier, and once the protocol type is identified, the platform will use the corresponding adapter module to process the data; The adapter module is responsible for converting the received first data slice into a universal internal format; the internal format is further processed by the platform, and the platform adapts and converts the data in the internal format of the first data slice into the format required by the target protocol. When processing the first data slice, a unique identifier is assigned to the repeatedly used calculation result, and the repeatedly used calculation result is identified and cached by the unique identifier to avoid recalculation each time the protocol is converted; data is processed on demand, and operations are performed only on the part that needs to be converted to avoid processing the entire first data slice; the first data slices are processed in batches, and operations on multiple first data slices are merged; Asynchronous processing is used to process data conversion and merging.

3. The intelligent multi-protocol communication conversion platform according to claim 2 is characterized in that: The adapter module analyzes the received first data piece, parses the header information, port number and protocol identifier, and uses machine learning to extract the features of the communication protocol to automatically identify the communication protocol in use, where the features refer to the header information, port number and protocol identifier; once the communication protocol type is identified, the adapter module will dynamically select or generate an adapter sub-module suitable for the communication protocol, and the adapter sub-module will convert the first data piece into a common internal format; the internal format maps the data structures of different protocols; the adapter module is designed to be a highly modular architecture, and each communication protocol type corresponds to one or more adapter sub-modules, allowing for rapid adjustment or updating of the adaptation strategy of a specific protocol; while converting the data, the adapter module ensures the security of the data during transmission by applying end-to-end encryption.

4. The intelligent multi-protocol communication conversion platform according to claim 3 is characterized by: End-to-end encryption involves a continuous workflow of key generation, key exchange, message encryption, secure transmission, message decryption and verification; the communicating parties each generate a pair of public and private keys, where the private key is kept confidential and the public key is allowed to be shared publicly; through key exchange, the two parties obtain the other party's public key and use the public key to generate a session key, which is used to encrypt and decrypt messages; the sender of the communicating parties uses the session key to encrypt the message and sends the encrypted message through an insecure channel; after receiving the message, the receiver uses its own private key to decrypt the session key, and then uses the session key to decrypt the received message.

5. The intelligent multi-protocol communication conversion platform according to claim 4, characterized in that: The user registers his / her identity information in the platform and confirms his / her identity through verification steps; the platform encrypts the user's identity information and stores it on the blockchain to generate a digital identity for the user; during the communication process, the user uses the private key to sign the request information or data to prove his / her identity; The platform or other users use the public key to verify the validity of the signature to confirm the user's identity; the smart contract is used to automate the identity authentication process. Once the signature verification is passed, the smart contract is automatically executed to confirm the user's identity.

6. The intelligent multi-protocol communication conversion platform according to claim 1, characterized in that: The platform converts the first data slice into the second data slice by sampling and digitizing the baseband signal and the radio frequency signal to capture the first data slice. By analyzing the first data slice, the platform identifies the communication protocol type of the data slice. Based on the identification result, the platform dynamically matches or generates an adapter module. The adapter module parses the data slice into data units and maps the data units to a unified internal data model. The platform converts and reorganizes the internal data model according to the requirements of the target protocol, including changing the format of the data packet and adjusting the order of the data fields. The platform encapsulates the converted and reorganized data into a second data slice, including adding necessary protocol headers, tails and other control information to meet the transmission requirements of the target protocol.