Method and system for communication through unified communication slot

Abstract

The invention discloses a method and system for communication through a unified communication slot, and relates to the technical field of intelligent communication networks, and the method comprises the steps that the communication slot receives heterogeneous protocol data streams in real time, parses protocol grammar structures and semantic features of the heterogeneous protocol data streams in parallel through two channels, fuses the protocol grammar structures and the semantic features, generates PIR vectors, and sends the PIR vectors to a server; acquiring broadcast information and dynamic routing update messages of adjacent equipment in real time, and generating a real-time topology state library; and on the basis of a PIR vector, a delay sensitivity coefficient and a fault-tolerant threshold parameter are extracted, a quantum optimization model is constructed in combination with a real-time topology state library, a path with the minimum comprehensive transmission cost is calculated, physical address mapping, protocol compression packaging and service index verification are carried out, and a simplified quantum routing tag is generated. Unified semantic representation of heterogeneous protocols is realized through dual-channel protocol analysis and feature fusion, and high-timeliness secure transmission is realized through quantum optimization routing and dynamic encryption binding.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent communication networks, and in particular to a method and system for communicating via a unified communication slot. Background Art

[0002] With the rapid development of the Industrial Internet and the Internet of Things (IoT), modern communication networks face significant challenges in efficiently transmitting and processing heterogeneous multi-protocol data streams. Current mainstream communication architectures primarily utilize a layered protocol stack design, enabling end-to-end communication through the TCP / IP protocol suite. In recent years, academia has proposed novel architectures such as software-defined networking (SDN) and network function virtualization (NFV), aiming to enhance network flexibility through centralized control planes and virtualization technologies. In particular, in the context of the Industrial IoT, the emergence of time-sensitive networking (TSN) and deterministic network architectures offers a promising solution for addressing the critical real-time communication requirements.

[0003] However, existing technologies still have significant shortcomings when handling heterogeneous protocol communications. The most prominent issue is the lack of a unified protocol-independent representation method, resulting in inefficient cross-protocol communication. Another key flaw is the inability of traditional routing optimization algorithms to dynamically adapt to changing network topologies and service requirements. Furthermore, existing quality assessment mechanisms are often limited to a single protocol layer and lack a unified monitoring framework across protocols and layers, resulting in blind spots in end-to-end service quality control. Summary of the Invention

[0004] In view of the above existing problems, the present invention is proposed.

[0005] Therefore, the present invention provides a communication method through a unified communication slot to solve the problems of low efficiency of heterogeneous protocol communication and lack of unified service quality monitoring.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] In a first aspect, the present invention provides a method for communicating via a unified communication slot, comprising:

[0008] The communication slot receives heterogeneous protocol data streams in real time, analyzes the protocol syntax structure and semantic features of the heterogeneous protocol data streams in parallel through dual channels, and fuses them to generate PIR vectors. At the same time, it collects neighboring device broadcast information and dynamic routing update messages in real time to generate a real-time topology status library.

[0009] Based on the PIR vector, the delay sensitivity coefficient and fault tolerance threshold parameters are extracted. Combined with the real-time topology state library, a quantum optimization model is constructed to calculate the path with the lowest comprehensive transmission cost and perform physical address mapping, protocol compression encapsulation, and service indicator verification to generate a simplified quantum routing label.

[0010] Extract protocol metadata from simplified quantum routing labels and dynamically encrypt routing bindings to generate unified communication slot standard data packets;

[0011] Perform cross-layer transmission of unified communication slot standard data packets, collect quantum bit error rate, end-to-end delay and payload loss rate indicators in real time, and generate a quality assessment report.

[0012] As a preferred solution of the method for communicating through a unified communication slot described in the present invention, the heterogeneous protocol data stream includes Modbus TCP protocol data packets in the industrial control field, CoAP sensor data streams in the Internet of Things field, HTTP / 2 data streams for Internet video transmission, LoRaWAN device status data for low-power wide area networks, and NFC pairing command data for near-field communication.

[0013] As a preferred solution of the method for communicating through a unified communication slot according to the present invention, the specific steps of generating a real-time topology status library are as follows:

[0014] Perform dual-channel deep parsing on heterogeneous protocol data streams. The left channel parses the grammatical structure of the heterogeneous protocol data stream to generate a protocol syntax tree. The right channel extracts the semantic features of the heterogeneous protocol data stream and generates a semantic label table through feature classification and standardized encoding. Finally, the protocol syntax tree and the semantic label table are integrated to generate a PIR vector.

[0015] Collect network environment topology information and obtain the connection relationship of adjacent device nodes, extract link performance indicators through routing status analysis, and build a real-time topology status library.

[0016] As a preferred solution of the method for communicating through a unified communication slot described in the present invention, the extraction of delay sensitivity coefficient and fault tolerance threshold parameters refers to parsing the PIR vector with protocol type and service characteristics, extracting standardized delay sensitivity coefficient, fault tolerance threshold parameters and protocol semantic labels, and integrating them through structured data to generate a routing optimization input set.

[0017] As a preferred solution of the method for communicating through a unified communication slot according to the present invention, the specific steps of generating a simplified quantum routing label are as follows:

[0018] Build a quantum optimization model based on the input layer, optimization layer and verification layer;

[0019] The input layer aligns the routing optimization input set and the real-time topology state library to generate a network topology graph;

[0020] Based on the delay sensitivity coefficient and fault tolerance threshold parameters, the optimization layer performs multi-objective path optimization on the network topology graph through quantum annealing optimization to generate the optimal path node sequence;

[0021] The verification layer verifies the delay and packet loss rate threshold of the optimal path node sequence and generates the optimal path that passes the service quality verification;

[0022] Perform physical address mapping and hash compression on the optimal path to generate a simplified quantum routing label.

[0023] As a preferred solution of the method for communicating through a unified communication slot according to the present invention, the following specific steps are used to extract protocol metadata from the simplified quantum routing label and dynamically encrypt the routing binding to generate a unified communication slot standard data packet:

[0024] Extract protocol metadata from the simplified quantum routing label and associate it with the physical address to generate a metadata set;

[0025] The metadata set is route-bound, dynamically encrypted, and standardizedly encapsulated to obtain the encryption key, and through layered data protection, a unified communication slot standard data packet is generated.

[0026] As a preferred solution of the method for communicating through a unified communication slot according to the present invention, wherein: the unified communication slot standard data packet is transmitted across layers, and the quantum bit error rate, end-to-end delay and payload loss rate indicators are collected in real time to generate a quality assessment report. The specific steps are as follows:

[0027] Based on the unified communication slot standard data packet, multi-mode physical channel selection and protocol penetration transmission are performed to generate a copy of the communication slot data packet;

[0028] Based on the communication slot data packet copy, the original quality indicator dataset is generated through routing label verification, timestamp analysis and payload integrity detection;

[0029] Based on the original quality indicator data set, performance indicator analysis and status determination are carried out through data standardization conversion and service quality compliance verification to generate a quality assessment report.

[0030] In a second aspect, the present invention provides a communication system through a unified communication slot, comprising a protocol analysis module, a quantum optimization module, a security encapsulation module, and a quality assessment module.

[0031] The protocol parsing module receives heterogeneous protocol data streams in real time through the communication slot. It parses the protocol syntax structure and semantic features of the heterogeneous protocol data streams in parallel through dual channels and fuses them to generate PIR vectors. At the same time, it collects neighboring device broadcast information and dynamic routing update messages in real time to generate a real-time topology status library.

[0032] The quantum optimization module extracts delay sensitivity coefficients and fault tolerance threshold parameters based on the PIR vector, and builds a quantum optimization model based on the real-time topology state library. It calculates the path with the lowest comprehensive transmission cost and performs physical address mapping, protocol compression encapsulation, and service indicator verification to generate a simplified quantum routing label.

[0033] The security encapsulation module extracts protocol metadata from the simplified quantum routing label and dynamically encrypts the routing binding to generate a unified communication slot standard data packet;

[0034] The quality assessment module transmits standard data packets of the unified communication slot across layers, collects quantum bit error rate, end-to-end delay and payload loss rate indicators in real time, and generates a quality assessment report.

[0035] In a third aspect, the present invention provides a computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: when the computer program is executed by the processor, any step of the method for communicating through a unified communication slot as described in the first aspect of the present invention is implemented.

[0036] In a fourth aspect, the present invention provides a computer-readable storage medium having a computer program stored thereon, wherein: when the computer program is executed by a processor, it implements any step of the method for communicating through a unified communication slot as described in the first aspect of the present invention.

[0037] The beneficial effects of the present invention are: unified semantic representation of heterogeneous protocols is achieved through dual-channel protocol analysis and feature fusion, and high-efficiency and secure transmission is achieved through quantum optimized routing and dynamic encryption binding. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0039] Figure 1 A flowchart of a method for communicating through a unified communication slot.

[0040] Figure 2 A schematic diagram of a communication system using a unified communication slot.

[0041] Figure 3 Flowchart for PIR vector generation.

[0042] Figure 4 Flowchart for unified communications slot packet transmission and evaluation. DETAILED DESCRIPTION

[0043] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0044] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0045] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0046] Reference Figures 1 to 4 , is an embodiment of the present invention, which provides a method for communicating through a unified communication slot, including the following steps:

[0047] S1, the communication slot receives heterogeneous protocol data streams in real time, parses the protocol syntax structure and semantic features of the heterogeneous protocol data streams in parallel through dual channels and fuses them to generate PIR vectors. At the same time, it collects neighboring device broadcast information and dynamic routing update messages in real time to generate a real-time topology status library;

[0048] S1.1. Heterogeneous protocol data streams include Modbus TCP protocol packets in the industrial control field, CoAP sensor data streams in the Internet of Things field, HTTP / 2 data streams for Internet video transmission, LoRaWAN device status data for low-power wide area networks, and NFC pairing command data for near-field communication;

[0049] S1.2. Perform dual-channel deep parsing on heterogeneous protocol data streams. The left channel parses the grammatical structure of the heterogeneous protocol data stream to generate a protocol syntax tree. The right channel extracts the semantic features of the heterogeneous protocol data stream and generates a semantic label table through feature classification and standardized encoding. Finally, the protocol syntax tree and the semantic label table are integrated to generate a PIR vector.

[0050] It should be noted that during the dual-channel deep parsing of heterogeneous protocol data streams, the left channel analyzes the protocol syntax structure layer by layer based on the respective protocol specifications of Modbus TCP protocol packets, CoAP sensor data streams, HTTP / 2 data streams, LoRaWAN device status data, and NFC pairing command data. This includes, but is not limited to, the transaction identifier and function code fields of Modbus TCP protocol packets, the version and type fields of CoAP sensor data streams, and the frame type and length fields of HTTP / 2 data streams, thereby constructing a protocol syntax tree that accurately reflects the protocol format. The right channel extracts business semantic features from elements such as register read and write operations in Modbus TCP protocol packets, resource paths in CoAP sensor data streams, and stream priorities in HTTP / 2 data streams. After feature classification and standardized encoding, a structured semantic label table is formed. Finally, the protocol syntax tree and semantic label table are merged according to field mapping relationships to generate a PIR vector that contains both protocol structure features and business semantic features.

[0051] S1.3. Collect network environment topology information and obtain the connection relationship of adjacent device nodes, extract link performance indicators through routing status analysis, and build a real-time topology status library.

[0052] It should be noted that the system obtains device node connectivity by receiving broadcast information from neighboring devices and records physical link correspondences. It also parses dynamic routing update messages to extract network-layer path status information. Based on the acquired device connectivity and network-layer path status information, it directly obtains the transmission delay, available bandwidth, and packet loss rate parameters of each link from the original message. The physical connectivity relationships, routing status, and link performance parameters are integrated to form a real-time topology status library containing node attributes, link attributes, and real-time performance data.

[0053] S2. Based on the PIR vector, the delay sensitivity coefficient and fault tolerance threshold parameters are extracted. Combined with the real-time topology state library, a quantum optimization model is constructed to calculate the path with the lowest comprehensive transmission cost and perform physical address mapping, protocol compression encapsulation, and service indicator verification to generate a simplified quantum routing label.

[0054] S2.1. Analyze the protocol type and service characteristics of the PIR vector, extract the standardized delay sensitivity coefficient, fault tolerance threshold parameter, and protocol semantic label, and generate a routing optimization input set through structured data integration.

[0055] It should be noted that protocol identifiers are extracted from the protocol syntax tree contained in the PIR vector to determine whether the heterogeneous protocol data stream belongs to Modbus TCP protocol packets in the industrial control field, CoAP sensor data streams in the IoT field, HTTP / 2 data streams for internet video transmission, LoRaWAN device status data for low-power wide area networks, or NFC pairing command data for near-field communication. Service feature data, including real-time level identifiers, data integrity check flags, and error recovery mechanism types, are obtained from the semantic tag table of the PIR vector. According to the industry standards corresponding to the protocol identifiers, the real-time level identifiers are mapped to numerical standardized delay sensitivity coefficients. Based on the data integrity check flags and error recovery mechanism types in the semantic tag table and the historical link packet loss rate data recorded in the real-time topology status database, the maximum allowable packet loss rate to ensure normal service operation is determined as the fault tolerance threshold parameter. The protocol semantic tags, standardized delay sensitivity coefficients, and fault tolerance threshold parameters in the protocol syntax tree are aligned and formatted according to the three dimensions of protocol type, performance indicators, and service requirements, ultimately generating a structured routing optimization input set.

[0056] S2.2. Construct a quantum optimization model based on the input layer, optimization layer, and verification layer;

[0057] It should be noted that when constructing a quantum optimization model based on the input layer, optimization layer, and verification layer, the input layer receives the routing optimization input set and the real-time topology state library, maps the network nodes in the real-time topology state library into quantum bits, and uses the link weights, formed by converting the delay sensitivity coefficients contained in the routing optimization input set and the fault tolerance threshold parameters, as the coupling strength between the quantum bits, to generate a weighted quantum representation of the network topology graph. The optimization layer uses a quantum annealing optimization algorithm, dynamically adjusting the temperature variation parameters of the quantum annealing device based on the quantum bit error rate and end-to-end delay indicators, to search for the optimal path node sequence during the Hamiltonian evolution process. The verification layer compares the end-to-end delay of the optimal path node sequence with the normalized delay sensitivity coefficients in the routing optimization input set. It also calculates the path packet loss rate and verifies it against the fault tolerance threshold parameters. When both indicators meet the requirements, the service quality verification is confirmed to have passed, and the optimal path that meets the transmission quality requirements is ultimately output.

[0058] S2.3, the input layer aligns the routing optimization input set and the real-time topology state library to generate a network topology map;

[0059] It should be noted that when the input layer aligns the routing optimization input set and the real-time topology status library, it first extracts the protocol type in the routing optimization input set and matches it with the device protocol compatibility identifier recorded in the real-time topology status library. The standardized delay sensitivity coefficient in the routing optimization input set is multiplied by the link propagation delay data in the real-time topology status library to obtain the basic delay weight, which is then normalized with the link load coefficient. Combined with the service priority parameters in the routing optimization input set, the edge weight value is calculated using a linear weighting function. At the same time, the fault tolerance threshold parameter in the routing optimization input set is compared with the link packet loss rate data in the real-time topology status library to screen out valid links that meet the requirements. Finally, based on the device node connection relationship provided by the real-time topology status library and the calculated edge weight value, a weighted network topology graph is constructed.

[0060] S2.4. Based on the delay sensitivity coefficient and the fault tolerance threshold parameter, the optimization layer performs multi-objective path optimization on the network topology graph through quantum annealing optimization to generate the optimal path node sequence;

[0061] It should be noted that the network nodes in the network topology are represented as qubits, and the edge weights are converted into coupling relationships between qubits. The quantum annealing optimization algorithm initializes all qubits to an equiprobable superposition state. Then, based on the connectivity of the network topology and the edge weights, the interaction relationships between qubits are established. The annealing process uses a piecewise linear temperature control scheme. In the initial stage, a high temperature is maintained to allow the quantum state to fully explore the solution space. In the middle stage, the temperature is lowered at a fixed slope to allow the quantum state to gradually converge. In the later stage, a low temperature is maintained to ensure stable measurement. During the temperature control process, the qubit state evolves along the coupling relationship, ultimately collapsing to the ground state that minimizes the total path cost. The binary path selection result is obtained through quantum state projection measurement, and the optimal path node sequence is output after topological connectivity verification.

[0062] S2.5. The verification layer verifies the delay and packet loss rate threshold of the optimal path node sequence and generates an optimal path that passes the service quality verification.

[0063] It should be noted that the standardized delay sensitivity coefficient is extracted from the routing optimization input set as the delay threshold, and the fault tolerance threshold parameter is obtained as the upper limit of the packet loss rate. The propagation delay and packet loss rate data of each link in the optimal path node sequence are queried through the real-time topology state library, and the end-to-end total delay and the average packet loss rate of the path are cumulatively calculated. The total delay is compared with the standardized delay sensitivity coefficient, and the average packet loss rate is compared with the fault tolerance threshold parameter. When the total delay does not exceed the standardized delay sensitivity coefficient and the average packet loss rate is lower than the fault tolerance threshold parameter, the optimal path node sequence is determined to have passed the service quality verification; otherwise, the quantum annealing optimization process is retriggered. The optimal path node sequence that passes the verification is the final output optimal path with qualified service quality.

[0064] S2.6. Perform physical address mapping and hash compression on the optimal path to generate a simplified quantum routing label.

[0065] It should be noted that the physical address of each node in the optimal path node sequence is obtained from the real-time topology state library, and an ordered list of physical addresses is established in the transmission order. A one-way hash transformation is performed on the ordered list of physical addresses using a cryptographic hash function with a fixed output length. Each 48-bit MAC physical address is concatenated in the transmission order and grouped and iterated to generate an irreversible fixed-length summary. At the same time, the key transit node identifiers in the optimal path node sequence are extracted and compressed using a probabilistic data structure with high space efficiency. The fixed-length summary and the compressed key transit node identifiers are bit-wise combined, and a cyclic redundancy check code is added to form a simplified quantum routing label. The simplified quantum routing label fully encodes the physical topological characteristics of the optimal path while meeting the data reduction requirements in the quantum communication environment.

[0066] S3. Extract protocol metadata from the simplified quantum routing label and dynamically encrypt the routing binding to generate a unified communication slot standard data packet;

[0067] S3.1. Extract protocol metadata from the simplified quantum routing label and associate it with the physical address to generate a metadata set;

[0068] S3.2. Perform routing binding, dynamic encryption, and standardized encapsulation on the metadata set to obtain the encryption key, and generate a unified communication slot standard data packet through layered data protection.

[0069] It should be noted that the path hash value in the simplified quantum routing label is first extracted as an entropy source. This is combined with the current link quantum random number recorded in the real-time topology state repository to generate a 256-bit one-time session key through a key derivation function. The session key is used to encrypt the protocol semantic label and physical address mapping table in the metadata set using AES-256 encryption. The session key is then asymmetrically encrypted using the public key of the neighboring node obtained from the real-time topology state repository. The encrypted metadata set, encrypted session key, and simplified quantum routing label are then encapsulated according to the unified communication slot protocol specification. The encapsulation structure includes a protocol type identification area, an encrypted payload area, and a metadata verification area. Layered data protection is implemented during the encapsulation process: the physical layer performs lightweight encryption on the routing label, the network layer performs asymmetrical encryption on the session key, and the application layer performs symmetrical encryption on the metadata content. The resulting unified communication slot standard data packet contains a triple encryption structure, complete protocol metadata, and cross-layer verification information.

[0070] S4. Perform cross-layer transmission of unified communication slot standard data packets, collect quantum bit error rate, end-to-end delay and payload loss rate indicators in real time, and generate a quality assessment report.

[0071] S4.1. Based on the unified communication slot standard data packet, perform multi-mode physical channel selection and protocol penetration transmission to generate a copy of the communication slot data packet;

[0072] It should be noted that the protocol type identification area in the unified communication slot standard data packet is read to determine whether the packet belongs to the Modbus TCP protocol packet in the industrial control field, the CoAP sensor data stream in the Internet of Things field, the HTTP / 2 data stream for internet video transmission, the LoRaWAN device status data for low-power wide area networks, or the NFC pairing command data for near-field communication. The available physical channel performance parameters recorded in the real-time topology status database are queried, including the bandwidth and latency characteristics of the millimeter wave channel, the transmission range and anti-interference capability of the terahertz channel, and the transmission rate and bit error rate of the free-space optical communication channel. Based on the normalized delay sensitivity coefficient and fault tolerance threshold parameters specified in the routing optimization input set, physical channel combinations with delays below the normalized delay sensitivity coefficient and bit error rates that meet the fault tolerance threshold parameters are selected. The unified communication slot standard data packet is repackaged according to the frame format requirements of the selected physical channel, retaining the simplified quantum routing tag, encrypted metadata content, and layered checksum information in the original data packet. Only the physical layer frame header and frame trailer structures are replaced to generate a copy of the communication slot data packet.

[0073] S4.2. Generate an original quality indicator dataset based on the communication slot data packet copy through routing label verification, timestamp analysis, and payload integrity detection;

[0074] It should be noted that when generating the original quality indicator dataset based on the communication slot packet replica, the integrity of the simplified quantum routing label in the communication slot packet replica is verified, and the label content is compared item by item with the path information recorded in the real-time topology status library. The sending and receiving times recorded in the communication slot packet replica are extracted, and the transmission time difference is calculated using a high-precision clock. The physical layer frame check sequence, network layer checksum, and application layer cyclic redundancy check code of the communication slot packet replica are checked, and the number of checksum errors at each layer is counted. The routing label verification results, transmission time difference measurements, the number of checksum errors at each layer, and the payload data integrity status are organized according to a predefined record format to form an original quality indicator dataset that includes path accuracy, transmission delay, bit error conditions, and data integrity status.

[0075] S4.3. Based on the original quality indicator data set, perform performance indicator analysis and status determination through data standardization conversion and service quality compliance verification to generate a quality assessment report.

[0076] It should be noted that when generating a quality assessment report based on the original quality indicator data set, the transmission time difference in the original quality indicator data set is normalized according to the path baseline delay reference value to obtain a standardized delay indicator. The number of checksum errors at the physical layer, network layer, and application layer is proportional to the total amount of data transmitted at the corresponding layer and converted into a standard bit error rate. The standardized delay indicator is compared with the standardized delay sensitivity coefficient in the routing optimization input set. When the standardized delay indicator is less than or equal to the standardized delay sensitivity coefficient, it is determined that the delay requirement is met; otherwise, it is determined that it is not met. The standard bit error rate of each layer is compared with the fault tolerance threshold parameter one by one. When the standard bit error rates of the physical layer, network layer, and application layer are all less than the corresponding fault tolerance threshold parameters, it is determined that the error requirement is met. Based on the judgment results of Modbus TCP protocol data packets in the industrial control field, CoAP sensor data streams in the Internet of Things field, HTTP / 2 data streams for Internet video transmission, LoRaWAN device status data for low-power wide area networks, and NFC pairing command data for near-field communication, a quality assessment report is generated, which includes the latency compliance status, bit error compliance status of each layer, and comprehensive service quality level. The report format strictly follows the assessment specifications defined in the unified communication slot standard data packet.

[0077] This embodiment also provides a communication system through a unified communication slot, including: a protocol analysis module, a quantum optimization module, a security encapsulation module and a quality assessment module.

[0078] The protocol parsing module receives heterogeneous protocol data streams in real time through the communication slot. It parses the protocol syntax structure and semantic features of the heterogeneous protocol data streams in parallel through dual channels and fuses them to generate PIR vectors. At the same time, it collects neighboring device broadcast information and dynamic routing update messages in real time to generate a real-time topology status library.

[0079] The quantum optimization module extracts delay sensitivity coefficients and fault tolerance threshold parameters based on the PIR vector, and builds a quantum optimization model based on the real-time topology state library. It calculates the path with the lowest comprehensive transmission cost and performs physical address mapping, protocol compression encapsulation, and service indicator verification to generate a simplified quantum routing label.

[0080] The security encapsulation module extracts protocol metadata from the simplified quantum routing label and dynamically encrypts the routing binding to generate a unified communication slot standard data packet;

[0081] The quality assessment module transmits standard data packets of the unified communication slot across layers, collects quantum bit error rate, end-to-end delay and payload loss rate indicators in real time, and generates a quality assessment report.

[0082] This embodiment also provides a computer device suitable for the case where a communication method is performed through a unified communication slot, including: a memory and a processor; the memory is used to store computer-executable instructions, and the processor is used to execute computer-executable instructions to implement the communication method through a unified communication slot as proposed in the above embodiment.

[0083] The computer device may be a terminal, comprising a processor, a memory, a communication interface, a display screen and an input device connected via a system bus. The processor of the computer device is used to provide computing and control capabilities. The memory of the computer device comprises a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner may be achieved through WIFI, an operator network, NFC (near field communication) or other technologies. The display screen of the computer device may be a liquid crystal display or an electronic ink display screen, and the input device of the computer device may be a touch layer covering the display screen, or a button, trackball or touchpad provided on the housing of the computer device, or an external keyboard, touchpad or mouse.

[0084] This embodiment also provides a storage medium having a computer program stored thereon, which, when executed by a processor, implements the communication method through a unified communication slot as proposed in the above embodiment; the storage medium can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0085] In summary, the present invention achieves unified semantic representation of heterogeneous protocols through dual-channel protocol parsing and feature fusion, and realizes high-efficiency and secure transmission through quantum optimized routing and dynamic encryption binding.

[0086] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A method for communicating via a unified communication slot, characterized in that: include, The communication slot receives heterogeneous protocol data streams in real time, analyzes the protocol syntax structure and semantic features of the heterogeneous protocol data streams in parallel through dual channels, and fuses them to generate PIR vectors. At the same time, it collects neighboring device broadcast information and dynamic routing update messages in real time to generate a real-time topology status library. Based on the PIR vector, the delay sensitivity coefficient and fault tolerance threshold parameters are extracted. Combined with the real-time topology state library, a quantum optimization model is constructed to calculate the path with the lowest comprehensive transmission cost and perform physical address mapping, protocol compression encapsulation, and service indicator verification to generate a simplified quantum routing label. Extract protocol metadata from simplified quantum routing labels and dynamically encrypt routing bindings to generate unified communication slot standard data packets; Perform cross-layer transmission of unified communication slot standard data packets, collect quantum bit error rate, end-to-end delay and payload loss rate indicators in real time, and generate a quality assessment report.

2. The method for communicating via a unified communication slot according to claim 1, wherein: The heterogeneous protocol data streams include Modbus TCP protocol data packets in the industrial control field, CoAP sensor data streams in the Internet of Things field, HTTP / 2 data streams for Internet video transmission, LoRaWAN device status data for low-power wide area networks, and NFC pairing command data for near-field communications.

3. The method for communicating via a unified communication slot according to claim 2, wherein: The specific steps of generating a real-time topology state library are as follows: Perform dual-channel deep parsing on heterogeneous protocol data streams. The left channel parses the grammatical structure of the heterogeneous protocol data stream to generate a protocol syntax tree. The right channel extracts the semantic features of the heterogeneous protocol data stream and generates a semantic label table through feature classification and standardized encoding. Finally, the protocol syntax tree and the semantic label table are integrated to generate a PIR vector. Collect network environment topology information and obtain the connection relationship of adjacent device nodes, extract link performance indicators through routing status analysis, and build a real-time topology status library.

4. The method for communicating via a unified communication slot according to claim 3, wherein: Extracting the delay sensitivity coefficient and the fault tolerance threshold parameter refers to parsing the PIR vector by protocol type and service characteristics, extracting the standardized delay sensitivity coefficient, the fault tolerance threshold parameter and the protocol semantic label, and generating a routing optimization input set through structured data integration.

5. The method for communicating via a unified communication slot according to claim 4, wherein: The specific steps for generating a simplified quantum routing label are as follows: Build a quantum optimization model based on the input layer, optimization layer and verification layer; The input layer aligns the routing optimization input set and the real-time topology state library to generate a network topology graph; Based on the delay sensitivity coefficient and fault tolerance threshold parameters, the optimization layer performs multi-objective path optimization on the network topology graph through quantum annealing optimization to generate the optimal path node sequence; The verification layer verifies the delay and packet loss rate threshold of the optimal path node sequence and generates the optimal path that passes the service quality verification; Perform physical address mapping and hash compression on the optimal path to generate a simplified quantum routing label.

6. The method for communicating via a unified communication slot according to claim 5, wherein: The simplified quantum routing label is subjected to protocol metadata extraction and dynamic encryption of routing binding to generate a unified communication slot standard data packet. The specific steps are as follows: Extract protocol metadata from the simplified quantum routing label and associate it with the physical address to generate a metadata set; The metadata set is route-bound, dynamically encrypted, and standardizedly encapsulated to obtain the encryption key, and through layered data protection, a unified communication slot standard data packet is generated.

7. The method for communicating via a unified communication slot according to claim 6, wherein: The unified communication slot standard data packets are transmitted across layers, and the quantum bit error rate, end-to-end delay and payload loss rate indicators are collected in real time to generate a quality assessment report. The specific steps are as follows: Based on the unified communication slot standard data packet, multi-mode physical channel selection and protocol penetration transmission are performed to generate a copy of the communication slot data packet; Based on the communication slot data packet copy, the original quality indicator dataset is generated through routing label verification, timestamp analysis and payload integrity detection; Based on the original quality indicator data set, performance indicator analysis and status determination are carried out through data standardization conversion and service quality compliance verification to generate a quality assessment report.

8. A communication system via a unified communication slot, based on the communication method via a unified communication slot according to any one of claims 1 to 7, characterized in that: Including protocol analysis module, quantum optimization module, security packaging module and quality assessment module, The protocol parsing module receives heterogeneous protocol data streams in real time through the communication slot. It parses the protocol syntax structure and semantic features of the heterogeneous protocol data streams in parallel through dual channels and fuses them to generate PIR vectors. At the same time, it collects neighboring device broadcast information and dynamic routing update messages in real time to generate a real-time topology status library. The quantum optimization module extracts delay sensitivity coefficients and fault tolerance threshold parameters based on the PIR vector, and builds a quantum optimization model based on the real-time topology state library. It calculates the path with the lowest comprehensive transmission cost and performs physical address mapping, protocol compression encapsulation, and service indicator verification to generate a simplified quantum routing label. The security encapsulation module extracts protocol metadata from the simplified quantum routing label and dynamically encrypts the routing binding to generate a unified communication slot standard data packet; The quality assessment module transmits standard data packets of the unified communication slot across layers, collects quantum bit error rate, end-to-end delay and payload loss rate indicators in real time, and generates a quality assessment report.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method for communicating through a unified communication slot according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method for communicating through a unified communication slot according to any one of claims 1 to 7 are implemented.

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