180 results about "Channel management" patented technology

The invention relates to the technical field of channel safety management, and more specifically relates to a channel multi-source data fusion digital twinborn risk early warning system comprising a multi-source data acquisition module used for acquiring channel specific data types, comprising AIS data, radar data, video monitoring data, hydro meteorological data, channel surveying and mapping data, ship report data, shore-based sensor data and unmanned aerial vehicle patrol data, and comprehensive data support is provided for channel management through space-time alignment, dynamic weight adjustment and conflict resolution; a high-fidelity digital twin is constructed, fluid dynamics and a ship behavior model are fused, and a real channel scene is restored; intelligent risk early warning and traceability are realized by using deep learning, and decision scientificity is improved; efficient virtual-real interaction is realized through multi-terminal pushing and sand table deduction, and a management closed loop is formed; a cloud-edge-end framework and the like are adopted to optimize system performance, and real-time performance and safety in a large-scale scene are guaranteed.

The invention discloses an unmanned aerial vehicle cluster interaction method and system based on an ad hoc network, and belongs to the technical field of unmanned aerial vehicle communication and cluster control. The method comprises the following steps: acquiring positioning information, energy parameters and task types of an unmanned aerial vehicle group to generate a clustering node set; predicting a cluster moving direction based on the motion acceleration data of the clustering node set, and generating a dynamic path planning instruction; allocating a main communication channel and a standby channel according to the dynamic path planning instruction, and generating a channel allocation result; monitoring a signal quality parameter of the main communication channel according to a channel allocation result, and triggering a link switching instruction when interference is detected; and constructing an interference thermodynamic diagram based on the topological relation of the clustering node set, and generating a power adjustment instruction. According to the invention, through dynamic clustering, mobile prediction, adaptive channel management, interference sensing switching and topology power control, the communication stability, reliability and resource efficiency of the unmanned aerial vehicle cluster in a complex environment are improved.

Provided in the present application are a server, a terminal and a security system. The server comprises an authentication and key management module, a secure multi-party computation engine and a secure-channel management module, wherein the authentication and key management module is used for performing identity verification on a terminal, generating a first private key corresponding to the terminal and a first public key corresponding to the first private key, and generating a first session key on the basis of a second public key of the terminal and the first private key; the secure multi-party computation engine is used for verifying fingerprint information of the terminal and cooperating with a plurality of terminals to perform identity verification on a server; and the secure-channel management module is used for establishing a secure channel with the terminal, encrypting communication data on the basis of the first session key, and using the secure channel to send the encrypted communication data to the terminal. The solution of the present application can effectively solve the security problem of communication between a terminal and a server, and has the advantages of high flexibility and a low cost.

The invention discloses an elastic resource allocation and barrier gate linkage control system and method for mixed traffic of parking lots, a medium and equipment, and the system comprises a vehicle type recognition module, a dynamic resource allocation module, a cooperative control decision module, an emergency channel management module and a multi-mode communication module. According to the parking lot mixed traffic management system integrating vehicle-road cooperative communication, double-layer game optimization and elastic resource pool division, an independent resource pool and a dynamic quota adjustment mechanism of automatic driving vehicles and manual driving vehicles are constructed, and a charging pile-barrier gate cooperative optimization unit and a multi-stage emergency response protocol are combined; the global optimization of parking lot resource allocation and traffic control is realized, and the problems of prominent resource competition contradiction, separation of barrier gate control and resource allocation, insufficient intelligence of an emergency response mechanism and short delay of multi-mode communication and decision cooperation in a mixed traffic scene are solved.

The invention discloses a method for improving channel traffic volume based on an underwater map, and belongs to the technical field of water transportation traffic, and the method comprises the following steps: S1, constructing an underwater high-precision map, deploying an unmanned ship and an underwater robot, and collecting underwater topographic data by using a multi-beam sounding technology to construct a high-precision underwater map; s2, establishing a dynamic channel planning model, collecting hydrological data and ship traffic data of different time and places of a channel by using a big data analysis and machine learning algorithm, and generating a dynamic channel use scheme; and S3, integrating a ship navigation and management system, developing ship navigation terminal equipment, and integrating the dynamic channel planning model with a monitoring system of a channel management department. According to the invention, channel resource utilization is optimized, intelligent dynamic planning is realized, ship passing efficiency, navigation autonomy, navigation safety and system stability and reliability are improved, channel management scientificity is enhanced, and cooperation of ships and management departments is enhanced.

This disclosure provides techniques that may enable an AP to perform hybrid channel management, in which the AP considers a service metric (e.g., QoS / SLA) to adjust a set of channels of a client when a breach condition is detected.

A method for managing channels including, by a computing device, receiving a join request from a user corresponding to a request to establish one or more channels with respective user nodes of a plurality of user nodes in a second-layer payment protocol network configured to process transactions between users associated with a cryptocurrency network, obtaining information about the second-layer payment protocol network that indicates channels established between the plurality of user nodes and at least one of balances associated with the plurality of user nodes in the second-layer payment protocol network or balances associated with channels between two or more of the plurality of user nodes, simulating, based on the information obtained about the second-layer payment protocol network, a plurality of transactions between selected user nodes of the plurality of user nodes to obtain transaction simulation results that include at least reliability scores associated with the plurality of user nodes, identifying one or more recommended user nodes based on the transaction simulation results and the information obtained about the second-layer payment protocol network, and providing, to the user, an output indicating the one or more recommended user nodes.

The invention relates to the technical field of computer networks, in particular to an intelligent agent system and method based on the MCP technology, and the system comprises an MCP intermediate layer protocol engine, an intelligent scheduling module, a channel management system, a security enhancement mechanism and an edge node self-learning mechanism. The method has the beneficial effects that support for various communication protocols (such as HTTP, MQTT, gRPC and the like) is realized through the MCP technology. Through the protocol adapter module, the system can automatically identify and load different protocol adapters, and parallel work of multiple protocols can be supported without manual intervention. The multi-protocol support greatly improves the flexibility of the system, so that the system can be seamlessly connected with equipment of different manufacturers and standards, and the requirements of complex and diverse application scenes are met.

The invention relates to the technical field of chip control management, in particular to a multi-level control chip channel management method and device.Firstly, a BMC analyzes an operation instruction sent by a user and sends a packaged internal instruction message to a master control MCU chip; after the MCU verifies that the message is complete, a target FPGA is determined based on the packaged internal instruction message, and then an operation code and a target identifier are sent to the target FPGA in a first instruction message mode; and finally, the target FPGA analyzes the first instruction message after receiving the first instruction message, extracts the operation code and the target identifier, searches a local SoC control interface mapping relation according to the target identifier, and drives a corresponding pin according to the operation code and the local SoC control interface mapping relation. When the SoC chip is added, only a new FPGA + SoC needs to be expanded on an existing FPGA or added to a new block. The master control MCU chip can be connected with the newly-added FPGA only by adding a small number of UART channels or multiplexing an existing bus, and expansion is achieved.

The invention discloses a channel safety monitoring and intelligent dredging method and system based on a generative adversarial network. The method comprises the following steps: S1, collecting real-time dynamic data of a ship and carrying out standardization processing; s2, generating potential collision scene data according to the historical channel data; s3, comparing the generated potential collision scene data with actual navigation channel data, and evaluating the authenticity of the generated data; s4, evaluating a collision risk value according to the generated potential collision scene data and the real-time dynamic data of the ship; s5, generating a channel dredging strategy of the ship by using an adaptive fuzzy inference system; s6, adjusting the sailing path of the ship according to the channel dredging strategy, and optimizing the ship sailing sequence; and S7, adjusting the position, the speed and the course of the ship in the channel management system in real time. According to the method, an efficient and scientific optimization scheme can be provided in channel safety monitoring and intelligent dredging, and remarkable technical values and economic benefits are brought to practical application.

The invention discloses a cloud computing bare metal hardware market distribution and management optimization system and method. The system comprises a resource access module, a distribution channel management module, an intelligent matching module, a transaction settlement module, a data analysis and optimization module, a safety and operation and maintenance management module and the like. Standardized aggregation of heterogeneous resources is realized through a resource access system, and the problem of fragmented management is solved; the distribution channel management system dynamically adjusts distribution rules and improves the channel cooperation efficiency; the intelligent matching system is combined with user behavior analysis to realize accurate supply and demand connection; the transaction settlement system integrates payment channels and marketing tools and simplifies fund circulation; the data analysis system precipitates full-link data to support decision optimization; the safety and operation and maintenance system guarantees safe and stable operation. According to the method, through the steps of resource access standardization, channel rule dynamic and the like, efficient, intelligent and standardized management of the whole distribution process is realized, and the market distribution efficiency, accuracy and safety are improved.

The invention provides a special digital interphone with recording and broadcasting functions for a railway, which is characterized in that an emergency recording key is pressed down, a master control MCU controls an audio channel management module to communicate a microphone to a recording module and starts the recording module to record, a playback key is pressed down, the master control MCU controls the audio channel management module to communicate the recording module to an audio power amplifier, and the audio power amplifier is started to play the sound. The main control MCU is used for controlling the recording module to output recorded audio to the loudspeaker for playing through the audio power amplifier, and controlling the audio channel management module to communicate the recording module to the radio frequency transceiving and modulation-demodulation module by pressing the emergency broadcast key; and controlling the recording module to output the recorded audio to the radio frequency transceiving and modulation-demodulation module for modulation, and starting radio frequency periodic automatic emission, so as to realize emergency broadcast emission. According to the invention, the limitation that a traditional interphone depends on manual real-time broadcasting is solved, the dangerous case response speed is obviously improved, and the reliability of emergency communication is improved.

The invention discloses a channel management system and method for interactive process tracking, and the system comprises an API docking module which is used for building API interfaces with a plurality of channels through a unified data interface protocol, and obtaining the original data of the plurality of channels in real time based on a message queue; the data cleaning engine is used for cleaning the original data of the multiple channels by adopting a rule-based abnormal data detection algorithm to obtain cleaned multi-source channel data; the data standardization module is used for carrying out standardization processing on the cleaned multi-source channel data to obtain standardized multi-source channel data; and the channel combination determination module is used for performing quantitative analysis on the standardized multi-source channel data through a multi-objective optimization algorithm to obtain an optimal channel combination. According to the method, efficient integration, cleaning, standardized processing and optimization analysis of multi-channel data are realized, and the optimal channel combination is generated, so that the efficiency of channel management and the decision-making precision are improved.

The invention provides a payment shunting system and method for finely controlling a merchant collection channel, and the system comprises a transaction information obtaining subsystem which is used for obtaining the transaction information of a merchant user; the payment shunting subsystem is used for carrying out payment shunting according to the transaction information based on merchant collection channel intelligent routing; the payment request submission subsystem is used for submitting a payment request according to the payment distribution result; and the transaction response subsystem is used for responding to the transaction information of the merchant user according to the submitted payment request. According to the payment shunting system and method for finely controlling the merchant collection channel, the merchant collection channel management platform and the commodity management platform are linked, and according to the transaction information of the merchant user, the intelligent routing engine automatically selects the optimal collection channel according to the transaction characteristics, the channel state and the percentage rule set by the merchant; the collection channel is controlled more accurately and finely, non-inductive switching of backup collection when the collection channel is abnormal is realized, and the user experience is improved.

The invention belongs to the field of electric power, and discloses an electric power dual-mode carrier communication network management method and a related device, and the method comprises the steps: issuing a communication channel management instruction and an alarm management instruction to a central coordinator of each electric power dual-mode carrier communication network, receiving and storing a carrier station communication channel quality index value fed back by the central coordinator based on the communication channel management instruction and communication module alarm information fed back by the central coordinator based on the alarm management instruction; receiving and storing the communication performance monitoring index value of the communication module of each power dual-mode carrier communication network, which is periodically fed back by the central coordinator of each power dual-mode carrier communication network; and obtaining network fault information and a network optimization strategy of each power dual-mode carrier communication network. The communication module of the power dual-mode carrier communication network is innovatively used as an independent network management unit for management, so that the service terminal and the communication module are separately managed and controlled, and the problem of fault misjudgment is effectively solved.

The invention discloses a ship channel management method and system based on data analysis, and relates to the technical field of data processing.The method includes the steps that a global hexagonal discrete grid structure is constructed, historical operation data are processed through a large arc gridding algorithm to calculate grid density and time potential energy, and accordingly the grid heat level is judged; the method comprises the following steps: acquiring real-time data of a target ship, calculating a comprehensive risk score and a red region intention probability, constructing a multi-dimensional state vector containing a grid level, establishing a hierarchical control strategy, sequentially judging state vector indexes according to priorities, automatically matching emergency takeover, smooth transition, red region strict management or green cruise modes, and generating a corresponding instruction; according to the method, complex space search is converted into efficient integer operation through the discrete grid technology, risk pre-judgment is achieved through the intention probability model, and the problems that in channel management, calculation power consumption is large, pre-warning lags, instruction conflicts exist and the like are effectively solved.

The utility model provides a server parallel type full liquid cooling heat dissipation device, and relates to the technical field of server heat dissipation, the server parallel type full liquid cooling heat dissipation device comprises a first shunting box, the first shunting box is connected with a plurality of liquid cooling assemblies, each liquid cooling assembly comprises a second shunting box communicated with the first shunting box, and the second shunting box is connected with a plurality of CPU cooling plates in parallel. According to the liquid cooling device, the plurality of liquid cooling assemblies are arranged, the plurality of CPU cooling plates in each liquid cooling assembly are connected in parallel, the plurality of CPU cooling plates are arranged in parallel, and each CPU cooling plate is arranged as an independent water channel management system, so that parallel heat dissipation among the CPU cooling plates is realized, resistance in a water channel is remarkably reduced, the heat dissipation efficiency is improved, and meanwhile, the service life of the CPU cooling plates is prolonged. Each CPU cooling plate can obtain sufficient cooling liquid, the overall pressure drop is reduced, and the overall heat dissipation performance is greatly improved.

Systems and methods for multi-link communication channel management in a firmware framework are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include a controller configured with firmware that, upon execution by a controller processing core, causes the controller processing core to instantiate an orchestrator of a heterogeneous computing platform, and multiple devices coupled to the controller that each instantiates a node of the heterogeneous computing platform. The device firmware that, upon execution by the device processing core, causes the device processing core to detect an adjacent node through a communication link, identify a communication protocol used by the adjacent node, obtain a protocol translation library that translates the communication protocol used by the node to the communication protocol used by the adjacent node, and communicate with the adjacent node using the protocol translation library.

The invention provides a network-on-chip virtual channel management method, system and device and a storage medium, the network-on-chip virtual channel management method comprises the following steps: after an input port receives a to-be-processed flit, determining the flit type of the to-be-processed flit, and determining a buffer processing strategy according to the flit type; based on the buffer processing strategy, writing the to-be-processed microchip into a target slot located in a unified buffer structure; and determining a target virtual channel of the to-be-processed microchip, reading the to-be-processed microchip from the target slot position, and outputting the to-be-processed microchip based on the target virtual channel. The unified buffer structure is arranged, the to-be-processed microchips are cached in the unified buffer structure, and the problems that a traditional static buffer structure is low in utilization rate and poor in adaptability are solved.

The invention discloses a life-saving equipment method for automatically alarming in distress at sea based on Beidou short messages, which comprises the following steps of: S1, monitoring the state of life-saving equipment in real time, and activating Beidou short message communication and collecting life-saving equipment data when the state in distress at sea is confirmed; s2, constructing a channel management model, predicting a channel state by adopting the channel management model, and selecting an optimal communication path; s3, optimizing the parameters of the Beidou short message; s4, encrypting the life-saving equipment data through the optimized Beidou short message, and sending the encrypted life-saving equipment data to the receiving end according to the optimal communication path; s5, the receiving end analyzes the Beidou short message information and carries out rescue resource scheduling and path planning; s6, the lifesaving equipment continuously sends state updating and position information; and S7, sending confirmation information of rescue completion to all the receiving ends. According to the invention, deep learning is utilized to optimize channel management and Beidou short message regulation and control, intelligent alarm and rescue in distress at sea are realized, and the system has the advantages of high reliability, low power consumption and efficient rescue.

The invention discloses a channel management method and system based on a red-black isolation architecture, and relates to the technical field of channel management, and the method comprises the following steps: configuring strategy information of opposite-end equipment in a red area, triggering a channel management event based on the information, generating a control message by a channel management module of the red area, and sending the control message to the opposite-end equipment; sending the control message to an isolation unit for legality verification, and forwarding the control message passing the verification to a black area; and the control message is analyzed in the black area, a channel management message is assembled according to the opposite terminal equipment information and the instruction, link establishment or link disassembly operation is executed, and a result is sent to the opposite terminal equipment in the red area. The invention solves the technical problems that the prior art depends on a single channel type to carry out communication, the channel management control data lacks security protection and the operation flexibility is insufficient, and achieves the effects of realizing security channel management under multiple channel types and trigger modes based on a red-black isolation architecture and multiple trigger mechanisms, and improving the safety of communication. And the safety and the flexibility of the channel management operation are improved.

The invention relates to a building protection method and device for channel improvement, and belongs to the technical field of water traffic safety and channel management, and the method comprises the steps: collecting the dynamic information of a ship in real time through multiple types of sensors, carrying out the fusion of the dynamic information of the ship through hierarchical adaptive filtering, and obtaining the fused ship behavior data; and carrying out real-time monitoring and analysis on ship behaviors based on the fused ship behavior data, predicting a motion track of the ship based on the constructed track prediction model, judging whether the ship has a risk of crossing a channel to renovate a building based on the predicted motion track of the ship, and if the risk exists, carrying out real-time monitoring and analysis on the ship behaviors. And early warning is performed on the ship based on the preset early warning level, so that threat of the ship to the channel improvement building is effectively prevented in time, and the safety and stability of the channel are guaranteed.

The invention is suitable for the technical field of data-in-channel management, and provides a data-in-channel anomaly detection method and system based on deep learning, and the method comprises the steps: setting a data collection frequency and range, collecting equipment data generated by equipment operation, an external environment and Internet of Things equipment, and carrying out the preprocessing; establishing an equipment behavior model, comparing with historical data, and identifying abnormal activities to generate an equipment abnormity table; monitoring equipment data generation frequency and quality in real time, dynamically evaluating value and risk level, setting an evaluation content change interval and triggering standard revision; and regularly evaluating actual use and potential value of equipment data, and correcting in combination with an external environment. According to the method, the comprehensiveness and accuracy of anomaly detection are improved through multi-dimensional data analysis and a deep learning model, and support is provided for enterprise data management.

The application relates to the technical field of data communication, and particularly provides a data communication method and system based on an intelligent fusion terminal and a medium, the method comprising the following steps: a network management module uniformly manages network interfaces of the intelligent fusion terminal; a channel management module receives a channel registration request of a service module, dynamically allocates a new channel, and sends new channel information to the service module, wherein the channel registration request carries channel control parameters; the channel management module receives a channel deregistration request or a channel change request sent by the service module, checks the service module initiating the request, and executes corresponding channel deregistration or channel change operations; and an encryption management module selects an encryption mode of data forwarding according to the channel control parameters during data forwarding, and encrypts the forwarded data. Network resources on the fusion terminal are uniformly managed and allocated, and the network resource competition problem caused after the marketing concentrator and the distribution network TTU device are fused is effectively solved.

The present invention relates to a channel management module based on an embedded CPU, comprising: an optical fiber interface for receiving component downlink optical fiber data; a system control unit for parsing data from multiple input optical fibers and packaging and sending the data to the embedded CPU in the form of an interrupt; the embedded CPU for receiving data transmitted from an FPGA according to an interrupt instruction and performing corresponding processing based on the system operating mode; a network interface for transmitting channel calibration results and component bit information (BITs) over the network according to the system operating mode; and embedded CPU software for receiving data transmitted from the FPGA according to an interrupt instruction, parsing the data, and determining the system operating mode. Leveraging the strong FPGA interface capabilities and flexible CPU processing, the present invention meets the functional requirements of channel management, encompassing tasks such as component bit information packaging and outbound transmission and channel calibration processing, meeting the application needs of various phased array antennas.

The invention discloses a supply chain privacy data collaboration method based on a block chain channel, and belongs to the technical field of block chain privacy protection. The system comprises a channel management module, a data classification module, an authority management module and a data verification module. The method comprises the following steps: establishing an independent private data channel for a core enterprise and each supplier in an alliance chain network; dividing the supply chain data into global shared data and channel private data according to the data sensitivity; dynamic authority control based on roles and business scenes is realized through an intelligent contract; and data credibility verification under privacy protection is realized by adopting a zero-knowledge proof technology. According to the method, through a channel isolation mechanism, on the premise of ensuring that a core enterprise is globally visible to a supply chain, commercial confidentials such as production cost and process parameters of suppliers are effectively protected, the contradiction between privacy protection and data transparency in supply chain collaboration is solved, and the security and credibility of multi-level supply chain collaboration are remarkably improved.

The invention discloses a hybrid network architecture, method and system based on LORA and MESH, and the system comprises a plurality of hybrid network backbone nodes, each backbone node comprises a LoRa access end, a Mesh relay end and a channel management unit, the LoRa access end is configured to establish a star connection relation with a plurality of user terminals through employing configurable channel frequency points in the same frequency band in an access layer network, and the Mesh relay end is configured to communicate with the plurality of user terminals; the channel frequency points of the LoRA access ends of the adjacent backbone nodes are different, and the user terminal is configured to automatically roam and switch to the channel frequency point of the target backbone node according to the signal strength; the Mesh relay end is configured to adopt a single fixed frequency point for communication in the backbone layer network and establish a multi-hop mesh connection relationship with adjacent backbone nodes; and the channel management unit is configured to establish a data straight-through channel through a pipeline communication protocol and connect the LoRA access end and the Mesh relay end. According to the application, lightweight deployment of the user terminal can be realized, and the application scene is widened.

This application provides a multi-dimensional sensing and predictive Bluetooth adaptive frequency modulation optimization method and device, relating to the field of wireless communication technology. It includes: initiating a Bluetooth adaptive frequency modulation loop; performing physical layer noise sensing and link layer statistical analysis on each communication channel; if the channel noise is normal, acquiring the time-frequency status of an external mobile wireless system; when the external mobile wireless system is in a transmitting state, performing harmonic interference prediction mapping to obtain harmonic interference prediction results; when the external mobile wireless system is in an idle state, acquiring a fine-grained channel quality classification report reported by the slave device; fusing physical layer prior labels, link layer statistical results, MWS coexistence harmonic interference prediction results, and slave device channel quality data to generate an adaptive frequency modulation channel mapping table; and applying a new frequency hopping sequence to complete channel switching at the immediate effective time. This application can achieve predictive interference avoidance, fine-grained channel management, and efficient spectrum utilization.

Techniques are disclosed for dynamically selecting out of band emission protection mechanisms to protect the usage of other frequency bands, as well as techniques for managing the scheduling and transmission of safety related messages having different communication latency requirements.

The application discloses a video coding device, method, system, program product and storage medium, and relates to the technical field of video processing.In the application, the video coding device can be connected with a host through a bus interface, and at least two video channels are arranged between the video coding device and the host.A processor, a programmable logic device, a memory, a direct memory access controller and a channel management register can be arranged in the video coding device.The channel management register stores channel configurations of the video channels, and the programmable logic device is provided with processing units corresponding to the video channels.In actual application, the processor can set an encoder for the processing units of the video channels according to the channel configurations, and the direct memory access controller can allocate transmission bandwidth for the video channels according to the channel configurations.In this way, the original video data of the video channels can be subjected to different coding and transmission processing, so that the flexibility and scalability of multi-video stream processing can be improved.