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427results about How to "Improve access efficiency" patented technology
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Private domain live broadcast data storage and visitor authentication method and system based on block chain
ActiveCN119363316Aguarantee authenticityensure safetyPublic key for secure communicationUser identity/authority verificationQuality of serviceShard
The invention provides a private domain live broadcast data storage and visitor authentication method and system based on a block chain, and relates to the technical field of data storage and access control, and the method comprises the steps: collecting multi-mode biological characteristic data of a visitor, carrying out the feature extraction and fusion through a deep neural network of a space-time attention mechanism, and carrying out the authentication of the visitor; authenticity verification is carried out in combination with an adversarial generative network, a dynamic identity token is generated, and a hash value of the dynamic identity token is written into the block chain. The method comprises the following steps: performing semantic analysis on live broadcast data flow through a self-adaptive content perception model, constructing a double-layer access control matrix according to a data sensitivity level and a credibility score, performing self-adaptive fragmentation and hierarchical encryption based on federated learning, and then storing. After an access request is subjected to identity verification, an optimal edge node is selected according to access authority and network performance parameters to construct multi-path transmission, and a transmission strategy is generated based on a service quality score and a data sensitivity level. And when the service quality is lower than a threshold value, triggering the smart contract to perform fault migration.
Owner:BEIJING YIHUI ZMENG NETWORK TECH
Unmanned aerial vehicle accessory intelligent identification and access method and system based on sensor
ActiveCN119540584AEnsure flight safetyensure safetyInternal combustion piston enginesBiological modelsPoint cloudUncrewed vehicle
The invention provides an unmanned aerial vehicle accessory intelligent identification and access method and system based on a sensor, and relates to the technical field of unmanned aerial vehicle accessory management, and the method comprises the steps: collecting the three-dimensional contour information of unmanned aerial vehicle accessories, generating standard point cloud data, carrying out the feature extraction, and carrying out the feature alignment and interaction, generating a high-dimensional fusion feature matrix of the target unmanned aerial vehicle accessories; based on the feature pyramid network, constructing multi-scale feature representation, generating hierarchical feature descriptors, performing similarity calculation, generating a similarity score matrix, performing optimal matching, establishing an adaptive verification rule base and performing accessory verification; calculating an optimal action sequence of an access path based on model information, mapping the optimal action sequence into a motion track parameter of a mechanical arm, collecting multi-point stress data, predicting the optimal clamping force, establishing an accessory service life prediction model, performing prediction in combination with historical data, and generating an accessory state evaluation report and a maintenance suggestion.
Owner:ZHONGDIAN GUOKE TECH CO LTD +1
Load balancing method of low-power AI processor, chip and storage medium
ActiveCN119271418AImprove access efficiencyincrease profitMathematical modelsResource allocationLoad optimizationParallel computing
The invention relates to the technical field of low-power-consumption AI processors, and discloses a load balancing method of a low-power-consumption AI processor, a chip and a storage medium, the method comprises the following steps: performing cache resource division on a plurality of neural mimicry cores in the low-power-consumption AI processor to obtain a double-layer cache structure; performing characteristic analysis on the target calculation task, and constructing a calculation task directed acyclic graph and a dependency intensity matrix; performing task segmentation to obtain a subtask division scheme; creating a task-core mapping table; organizing the neural mimicry core into a plurality of concentric ring layers based on the task-core mapping table to obtain a multi-layer ring cooperative computing network; and calculating a plurality of performance indexes of each neural mimicry core based on the multilayer annular cooperative computing network, and performing dynamic load optimization to obtain a dynamic load optimization strategy. According to the invention, the load balancing of the low-power AI processor is realized, and the calculation efficiency and the energy utilization rate are improved.
Owner:SHENZHEN ITZR TECH
Intelligent access method and system for small accessories of unmanned aerial vehicle
ActiveCN119283041AHigh precisionFlexible responseProgramme-controlled manipulatorInternal combustion piston engines
The invention provides an intelligent access method and system for small accessories of an unmanned aerial vehicle, and relates to the technical field of intelligent access. Generating an action feature vector through an action semantic understanding model; identifying key action nodes and generating a basic action sequence; constructing an action semantic mapping model; performing mapping analysis based on the execution equipment capability; generating an equipment control instruction; collecting action execution state data; establishing an execution evaluation model; generating a compensation instruction and updating the control instruction; and intelligent access operation is completed. According to the method, intelligent storage and taking of the unmanned aerial vehicle accessories are achieved, and the operation efficiency and precision are improved.
Owner:ZHONGDIAN GUOKE TECH CO LTD +1
Many-core cache consistency system and method, electronic equipment, storage medium and product
ActiveCN119669109Aimprove consistencyImprove access efficiencyArchitecture with single central processing unitMemory systemsMemory addressComputer architecture
The invention provides a many-core cache consistency system, a many-core cache consistency method, electronic equipment, a storage medium and a product, and the system is based on a network-on-chip architecture, and a plurality of nodes, corresponding routers and distributed directories deployed in the routers are introduced. Each node comprises one or more processor cores and a distributed last-stage cache, and a memory address is divided into a plurality of address blocks and is associated with the distributed last-stage cache through a dynamic address mapping rule. The distributed directories and the distributed last-stage caches are in one-to-one correspondence and used for recording the states of cache lines, the router is responsible for receiving and responding to requests from local or remote nodes, querying the distributed directories and updating the states of the cache lines, and efficient management of cache consistency is achieved. The technical scheme belongs to the technical field of communication, effectively solves the problems of high load and communication delay of a main node in a traditional cache consistency protocol, and improves data consistency and access efficiency in a multiprocessor system and a large-scale parallel computing environment.
Owner:SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
Data storage method based on large model
ActiveCN119292524Aefficient storageefficient retrievalInput/output to record carriersBiological models
The invention relates to the technical field of data storage management, in particular to a data storage method based on a large model. The method comprises the following steps: performing input class cluster fragmentation optimization on a target pre-training large model to obtain storage modulus fragmentation data; constructing an intelligent fragmentation storage strategy by using the storage modulus fragmentation data; obtaining target model training data; performing intelligent fragmentation storage on the target model training data by using an intelligent fragmentation storage strategy, and performing redundancy compression optimization to obtain dynamic redundancy storage index data; and training data storage space optimization is carried out according to the dynamic redundancy storage index data, and an optimized data storage strategy is obtained. According to the method, intelligent fragmentation storage and refined data redundancy compression are performed on the data, so that efficient and stable model training data access is realized, the problem of low data storage and access efficiency in a large model training process is solved, and the model training efficiency and reasoning real-time performance are remarkably improved.
Owner:JIANGXI GONGBO NETWORK TECHNOLOGY CO LTD
Data access method and device based on last-stage cache
PendingCN119201770Asave resourcessave memory spaceResource allocationMemory systemsComputer networkParallel computing
The embodiment of the invention provides a data access method and device based on a last-stage cache, the method is applied to a distributed memory system, the distributed memory system comprises a plurality of cores, a memory subsystem of the distributed memory system is provided with a three-stage cache structure, and the three-stage cache structure comprises a first-stage cache, a second-stage cache and the last-stage cache. A label matrix corresponding to the last-stage cache at least comprises an exclusive core flag bit corresponding to a cache line and other core flag bits, and the method comprises the following steps: responding to a data access request of a target core; determining a target cache line corresponding to the data access request from the distributed memory system based on a target data access rule corresponding to the core type of the target core; and sending a response message to the target core according to the core occupation state corresponding to the target cache line. According to the data access method and device, the problem that when a distributed memory system is used for processing data access requests of different cores, data cannot be accurately accessed is solved, and then the effect of improving the data access accuracy is achieved.
Owner:SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD
Electrical equipment supply chain data security access method and system
PendingCN119670108Aeasy accessGuaranteed accuracyDigital data information retrievalDigital data protectionLinguistic modelData field
The invention relates to the technical field of data sharing, and particularly discloses an electrical equipment supply chain data security access method and system, and the system can intelligently match table structure information in a power industry database based on natural language input of a user, and generates a corresponding SQL query. By combining a natural language processing technology with a large language model, a user can easily access and query required power industry data under the condition that a complex SQL statement or a database structure does not need to be mastered. According to the method, the efficient query task can be automatically generated, the data access difficulty is greatly reduced, meanwhile, a data field level encryption scheme and a user permission intelligent verification mechanism are designed, and the safety of the data access sharing process is ensured; and the method has good expansibility and can be compatible with power enterprise databases of different scales.
Owner:STATE GRID MATERIAL CO LTD +1
Cache processing method of heterogeneous device, heterogeneous system, product, device and medium
ActiveCN119473168AImprove system efficiencyImprove access rateInput/output to record carriersEnergy efficient computingFile systemAccess time
The invention discloses a cache processing method of heterogeneous equipment, a heterogeneous system, a product, a device and a medium, and relates to the technical field of data storage. And according to the target virtual address access times corresponding to each device in the heterogeneous system, realizing a global data caching mechanism. And determining a file page corresponding to the target heterogeneous device based on the target virtual address access frequency, so that the file system layer has the capability of managing the memory cache of the heterogeneous device. And the predicted file page of the target heterogeneous device is verified, and the file page is moved under the condition that the verification is passed, so that the distribution accuracy of the target heterogeneous device is improved. The file page of the target heterogeneous device is mapped and moved to the memory of the host side, the target heterogeneous device does not need to be accessed, the file page stored in the memory of the processor is directly accessed, the increased access rate of the processor accessing the target heterogeneous device is avoided, the delay of accessing the memory of the target heterogeneous device is reduced, and the access efficiency is improved. And the data transmission rate and the system efficiency of the heterogeneous system are improved.
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD
Big data read-write adaptive method based on decision algorithm and big data read-write system
PendingCN119669318Areduce workloadReduce operation and maintenance costsResource allocationDatabase management systemsAnalysis dataData access
The invention discloses a big data read-write adaptive method based on a decision algorithm and a big data read-write system, and belongs to the technical field of intelligent decision of a data center, high-speed read-write operation of data is processed in real time in a service system, and a data read-write strategy and resource allocation are dynamically adjusted by analyzing a data access mode and a system load condition; data are preloaded through an intelligent prefetching strategy, and the storage and access paths of hotspot data are optimized, so that the waiting time of a user and the consumption of system resources are reduced. According to the method, data management can be simplified, data access efficiency can be improved, data consistency and security can be enhanced, the problem of multi-database management and query complexity faced by enterprises can be effectively solved, and more efficient and more consistent data access and management experience can be provided for the enterprises.
Owner:INSPUR COMM INFORMATION SYST (TIANJIN) CO LTD
Data asset sorting method
InactiveCN119396808Areduce redundancyreduce conflictDigital data information retrievalDigital data protectionData compressionData set
The invention relates to the technical field of data management, in particular to a data asset sorting method, which comprises the following steps: preliminarily classifying all data assets in an enterprise, performing quality evaluation on the preliminarily classified data assets, generating a quality evaluation report, and performing data redundancy detection and optimization based on the quality evaluation result. Cleaning redundant data by adopting a deduplication algorithm and an optimization algorithm, carrying out data correlation analysis, generating a data correlation graph through a graph model and a statistical model, and determining the relationship between data sets; and finally, according to a correlation analysis result, integrating the data sets with high correlation into a unified data set by adopting a data fusion algorithm, and reducing a storage space through a data compression technology. According to the method, the accuracy of data classification and management can be improved, the data redundancy is reduced, the data storage and access efficiency is optimized, and the data security and privacy protection are enhanced through security evaluation and protection measures.
Owner:HLJ E LINK NETWORK CORP LTD
Photoelectromagnetic storage method and system based on hierarchical management
ActiveCN119620934AImprove access speedImprove access efficiencyInput/output to record carriersEnergy efficient computingData compressionData access
The invention relates to the technical field of hierarchical storage, in particular to a photo-electromagnetic storage method and system based on hierarchical management, and the method comprises the following steps: collecting read-write speed, error rate, durability and cost data of optical storage and electromagnetic storage media, carrying out the sorting and grading processing of the data according to the read-write speed and the error rate, and carrying out the sorting and grading processing of the data; and performing score calculation on each storage medium to obtain a medium performance score. According to the method and the device, the data is effectively distributed to the most suitable storage medium by accurately scoring the performance of the storage medium and combining specific requirements of the to-be-stored data, so that the data access speed and efficiency are improved, the total storage cost is reduced, and particularly, when a large amount of data is processed, the data compression level and the encoding format are dynamically adjusted, and the data compression efficiency is improved. The storage efficiency of the data is further optimized, data redundancy is reduced, the overall performance of data storage and access is remarkably improved through optimization measures, and meanwhile long-term safety and integrity of the data are ensured.
Owner:GUANGDONG YUNKONG DIGITAL INFORMATION TECHNOLOGY CO LTD
Medicine cold-chain logistics dynamic data cloud platform and route analysis method
InactiveCN119648098AGet location in real timeimprove data qualityDatabase distribution/replicationTransmissionCold chainData acquisition
The invention relates to the technical field of medicine cold-chain logistics, and discloses a medicine cold-chain logistics dynamic data cloud platform and a route analysis method.The cloud platform comprises a data acquisition unit, a preprocessing unit, a data transmission unit, a storage management unit and a route analysis unit. Key data such as temperature, humidity and position are collected in real time through multiple sensors and are subjected to standardized preprocessing, so that the data are comprehensive, real-time and reliable, and a foundation is laid for subsequent analysis. In the aspect of storage management, partition storage is carried out based on time and space dimensions, and the data retrieval and management efficiency is greatly improved; in the aspect of route planning, factors such as time, temperature and humidity, congestion and the like are comprehensively considered, a scientific route cost evaluation function is constructed, costs such as transportation duration, temperature and humidity stability, road conditions and the like are covered, and in combination with a greedy algorithm, the medicine transportation quality can be guaranteed, the cost can be effectively reduced, and the logistics efficiency can be improved.
Owner:BEIJING YINGJI LOGISTICS CO LTD
Dynamic module operation management system based on programming language
PendingCN119248255Areduce retrieval timereduce wasteProgram code adaptionProgram/content distribution protectionSoftware engineeringData access
The invention discloses a dynamic module operation management system based on a programming language, and the system comprises a module analyzer which manages the dependency relationship between modules in the system, applies a compiling optimization technology before the modules are loaded, and optimizes the code execution through code expansion and constant folding; operation environment establishment: optimizing execution speed and resource scheduling by integrating a just-in-time compiling JIT technology and an optimization measure during operation; the module warehouse is used for controlling the retrieval and loading process of the module by adopting an optimized organization and index strategy; data structure optimization: using a skip list to adjust data structure design, and controlling data processing efficiency; dynamic optimization: the system dynamically adjusts an optimization strategy according to performance feedback and an operation environment, and controls improvement of self-adaptive performance; garbage collection: dynamically adjusting a garbage collection strategy by adopting a self-adaptive garbage collection algorithm, and reducing the module retrieval time, accelerating the module loading process and improving the data access efficiency.
Owner:SITEWEI (SUZHOU) TECH CO LTD
Solid hydrogen storage thermal management system and method
ActiveCN119492003ARealize synchronization managementIncrease release rateVessel mounting detailsLighting and heating apparatusHeat managementLiquid storage tank
The invention provides a solid hydrogen storage thermal management system and method, and relates to the technical field of thermal management, and the system comprises a solid hydrogen storage module, a heating liquid storage module, a heat exchanger and a cooling module. The solid hydrogen storage module is composed of a plurality of solid hydrogen storage units connected in parallel, a first control valve and a second control valve. The heating liquid storage module comprises a liquid storage tank and a heater and is communicated with each solid hydrogen storage unit; and the cooling module comprises a water chilling unit and is used for cooling the medium flowing out of the liquid storage tank during hydrogen filling. And in the hydrogen charging and discharging operation, a control valve of the target solid hydrogen storage unit is opened, so that the target solid hydrogen storage unit, the heating liquid storage module and the heat exchanger form a communication loop. The heater heats the heat exchange medium to a first temperature range required by hydrogen desorption, and the water chilling unit cools the heat exchange medium to a second temperature range during hydrogen charging. The temperature of the solid hydrogen storage system can be effectively controlled in the hydrogen charging and discharging process.
Owner:LUODA WASSERSTOFF ENERGIEAUSRÜSTUNG GMBH
Construction site material monitoring management method and system based on BIM
ActiveCN119539747AImprove storage efficiencyImprove access efficiencyGeometric CADOffice automationDimensional modelingProject structure
The invention relates to the technical field of material storage management, in particular to a BIM-based construction site material monitoring management method and system. The method comprises the following steps: obtaining a construction project drawing; performing drawing information extraction on the construction project drawing to obtain construction project material information data and construction project structure data; performing construction project three-dimensional modeling on the construction project material information data and the construction project structure data to generate construction project three-dimensional modeling data; obtaining total construction material data; and carrying out material information modeling on the total construction material data by using a BIM technology to generate total construction material modeling data. According to the invention, accurate three-dimensional modeling, intelligent marking, regionalized storage and real-time allocation of the construction site materials are realized through the BIM technology, and the accuracy of construction site material monitoring management and the emergency response real-time performance are improved.
Owner:CHINA WATER CONSERVANCY & HYDROPOWER NO 9 ENG BUREAU CO LTD
Steel plant intelligent video monitoring data storage security sharing method based on block chain
PendingCN119513926Aquick searchquick shareDigital data protectionInternal/peripheral component protectionVideo monitoringStorage security
The invention discloses a blockchain-based intelligent video monitoring data storage security sharing method for an iron and steel plant. The method comprises the following steps of: generating a public key PKS and a master key TMK based on an attribute encryption algorithm; distributing shares of the shared key S by constructing a matrix and defining a function, wherein the shares are distributed in different rows of the matrix; re-encrypting the data by using a hybrid proxy re-encryption algorithm based on a ciphertext strategy; secure data storage and access control are realized based on a secure storage mode of revocable attribute-based encryption RABE and a block chain; and in combination with a block chain technology, a consensus algorithm is adopted to verify transactions, so that the security and robustness of the system are enhanced. According to the invention, the utilization rate of the data is improved, the cooperation efficiency is enhanced, the security and transparency of the video monitoring data are improved, and the cost of information transmission and storage is reduced. The distributed storage and access control of the data are realized, the confidentiality and integrity of the cloud center data are ensured, and the security and efficiency of the steel plant video monitoring system in the storage and transmission process are enhanced.
Owner:JIANGXI UNIV OF SCI & TECH
Automatic three-dimensional storage device and method
InactiveCN119389654AImprove stabilityprevent fallingStorage devicesStructural engineeringMechanical engineering
Owner:DONGTAI MEIFUXUAN FOOD CO LTD
Real-name system information management method supporting multi-level authentication
ActiveCN119402290Aimprove securityincrease flexibilitySecuring communicationAnomaly detectionEngineering
The invention discloses a real-name system information management method supporting multi-level authentication, and the method comprises the following steps: collecting basic identity information of a user, and storing the basic identity information through an asymmetric encryption algorithm; according to the use demand and the access authority requirement of the user, generating a multi-level authentication hierarchy; dividing the real-name system information into a basic information area, an authority information area and a sensitive information area according to the sensitivity of the real-name system information; carrying out distributed storage on real-name system information, and carrying out hierarchical encryption on data of different information areas by using a hierarchical encryption strategy; based on a multi-level authentication result and in combination with an access control strategy, authority distribution is carried out on the user, and controlled access of real-name system information is carried out under multi-dimensional verification; user information operation behaviors are monitored in real time, user behavior characteristics are analyzed based on an anomaly detection model, and when risk behaviors are recognized, an additional verification process is triggered or user operation is directly limited. According to the invention, safer, more flexible and more efficient real-name system information management is realized.
Owner:ZHUHAI JIANTONG IOT INFORMATION TECH CO LTD
Dynamic component loading system based on React framework
ActiveCN119536836AImprove loading speedhigh speedProgram loading/initiatingGenetic algorithmsCache managementServer-side
The invention relates to the technical field of information, and provides a dynamic component loading system based on a React framework, which comprises a server side, a user side and a background control side, realizes component preloading and caching through data interaction and analysis, and comprises a data acquisition unit, a front-end component management unit, a resource preloading unit, a cache management unit and a component loading optimization unit. A front-end component management unit optimizes loading configuration through simulation comparison, a resource preloading unit trains a model to predict user behaviors, a cache management unit carries out clustering analysis on high-frequency access data cache, and a component loading optimization unit optimizes model prediction by using a genetic algorithm, so that the loading efficiency is improved; according to the method and the device, the problem of low loading efficiency of the traditional component is effectively solved, and the Web front-end loading speed and the user experience are improved.
Owner:INSPUR YUNZHOU (SHANDONG) IND INTERNET CO LTD
Intelligent stereoscopic warehouse and operation method thereof
InactiveCN119349063AImprove operational efficiencyRelieve space pressureStorage devicesInstrumentsLogistics managementData set
The invention relates to the technical field of logistics, in particular to an intelligent stereoscopic warehouse and an operation method thereof. The method comprises the following steps: carrying out logistics tracking data acquisition on goods to be warehoused to obtain a current logistics tracking data set; according to the current logistics tracking data set, goods to be warehoused are classified, a goods classification list is obtained, and the goods classification list comprises a plurality of site fragile goods lists and a plurality of site non-fragile goods lists; according to the goods classification list, carrying out storage interval distribution on the to-be-warehoused goods to obtain a goods storage interval distribution list; according to the cargo storage interval distribution list, carrying out storage location distribution on the to-be-warehoused cargo to obtain a cargo storage location mapping table; and performing logistics updating on the current logistics tracking data set according to the cargo storage position mapping table to obtain an updated logistics tracking data set. The space utilization rate and the storage efficiency of the intelligent stereoscopic warehouse are improved, and the space pressure of a logistics center is effectively relieved.
Owner:SHANXI FEITU TECHNOLOGY CO LTD
Storage array system and storage access method
PendingCN119396331Aincrease flexibilityreduce complexityInput/output to record carriersAccess methodControl engineering
The invention relates to the field of storage, and discloses a storage array system and a storage access method, and the system comprises a plurality of link ports, a plurality of controllers, a central command scheduler, a central processor and a storage array. The link port receives operation commands sent by a plurality of hosts, and transmits the operation commands to the corresponding controllers according to the identification information of the operation commands; if the controller judges that each operation command is a first type of operation command, the controller sends each operation command to a central command scheduler; and the central command scheduler stores each operation command into a corresponding scheduling queue according to the namespace correspondingly accessed by each operation command. Uniform scheduling is achieved based on the namespaces correspondingly accessed by the commands, the command scheduling complexity can be effectively reduced, scheduling conflicts can be reduced, and then the system access efficiency and the overall performance are improved.
Owner:HANGZHOU FEISHU TECH CO LTD
Intelligent logistics control system and method based on machine vision and storage medium
InactiveCN119305907AGuaranteed accuracyensure reliabilityImage enhancementImage analysisComputer hardwareMachine
The invention belongs to the technical field of information logistics, and particularly relates to an intelligent logistics control system and method based on machine vision and a storage medium, and the intelligent logistics control method based on machine vision comprises the steps: obtaining discharging information; controlling a visual identification module to run to a photographing position according to the discharging information so as to identify material grabbing position information and identification code information of an identification code; matching a discharging drawer of the storage cabinet module according to the identification code information, and generating matching information; and a robot carrying module is controlled to be matched with a transfer module according to the matching information and the material grabbing position information, so that the robot carrying module places the grabbed packaging parts on the transfer module, and the packaging parts are stored in a storage cabinet module through the transfer module. According to the invention, the classification, storage and taking efficiency of the packaging parts is improved, and the complexity and errors of manual operation are reduced.
Owner:KUOJING INTELLIGENT MANUFACTURING (TIANJIN) HIGH-TECH CO LTD +1
Key value storage system indexing method oriented to NVM-NVMe SSD hybrid architecture
PendingCN121807220AEfficient identificationPrevent mixed storageInput/output to record carriersComputer architectureHigh availability
The invention discloses a key value storage system indexing method oriented to an NVM-NVMe SSD (Non-Volatile Memory-Non-Volatile Memory Express Solid State Disk) hybrid architecture, which comprises the following steps of: constructing a heterogeneous storage architecture taking cold and hot data perception as a core driving mechanism, coordinating and managing two types of storage media, namely a non-volatile memory NVM and a solid state disk NVMe SSD, and realizing efficient identification, layered writing and dynamic migration of cold and hot data. According to the method, the characteristics of low delay, durability and byte addressing of the NVM are utilized, the frequency and I / O overhead of Flush and Compaction operations are reduced in a data write-in path, meanwhile, the problem of mixed storage of cold and hot data is avoided, and therefore the overall performance and storage efficiency of a system are remarkably improved. In addition, by introducing an asynchronous migration module, the method can dynamically adapt to the change of data popularity along with time evolution, and effectively support high performance and high availability of the key value system in long-term operation.
Owner:ANHUI UNIV
Cache system, cache processing method, electronic equipment and storage medium
PendingCN119271574Ameet needsreduce consumptionArchitecture with single central processing unitMemory systems
The invention provides a cache system, a cache processing method, electronic equipment and a storage medium, the cache system comprises a plurality of processing cores and a configuration module, each processing core comprises a target storage area, the configuration module is used for determining multi-level cache configuration information of a first processing core, and according to the multi-level cache configuration information, the first processing core is configured to process a cache; first cache regions are divided from target storage regions of a plurality of processing cores, the first cache regions correspondingly divided by the plurality of processing cores form a multi-level cache system of the first processing cores, and the processing cores where the first cache regions of different levels are located are related to position information of the first processing cores. The first processing core is any one of the plurality of processing cores; and the first processing core is used for searching and acquiring data indicated in a data access request from the multi-level cache system of the first processing core when the data access request is received. In this way, the multi-level cache system of different processing cores can be flexibly configured, and the performance is improved.
Owner:LYNXI TECH CO LTD
Smart medical information data encryption method and system, and medium
ActiveCN119626431Aflexible storagereduce consumptionDigital data protectionPatient-specific dataTimestampHealth history
The invention relates to the technical field of data encryption, in particular to an intelligent medical information data encryption method and system and a medium. The method comprises the following steps: acquiring medical information data by using an electronic health recording system; initial AES-256 encryption is conducted on the collected medical information data, the encrypted medical information data are stored in a database, a medical information encryption database is obtained, and the medical information encryption database comprises at least one medical information record; and carrying out expiration timestamp distribution on each medical information record to obtain a medical information encryption expiration timestamp. According to the method, efficient and safe management of medical information data is realized through dynamic management of encryption strength, expiration time check and intelligent contract optimization, so that the security of the data is improved, the burden of the system is reduced, the compliance and flexibility of medical data storage and access are enhanced, and the overall performance of users and the system is improved.
Owner:HEGUANG DIGITAL (SHENZHEN) CO LTD
Development method and device based on digital twin COM interface
PendingCN119441653AImprove processing efficiencyimprove accuracyWebsite content managementMachine learningData packDatasheet
The invention provides a development method and device based on a digital twin COM interface, and the method comprises the steps: building a COM interface through a digital twin technology based on the actual engineering project data of a rail transit and municipal traffic comprehensive monitoring system; performing logical operation and regularization processing on point location data required by the front-end HMI interface to obtain optimized point location data representation; on the basis of the optimized point location data representation, Html resources are processed through a COM interface program, the size of resource files is reduced, and the occupancy rate of bandwidth resources is reduced; wherein the actual engineering project data comprises geographic information of point locations, equipment states, operation parameters and historical maintenance records. According to the method, efficient data representation and resource optimization of the front-end HMI interface of the rail transit and municipal traffic comprehensive monitoring system can be realized, the bandwidth occupancy rate is reduced, and the data access and processing efficiency is improved.
Owner:CRSC WANQUAN SIGNAL EQUIP
AI auxiliary diagnosis and treatment system and method for plateau acute critical diseases
InactiveCN119517379Areduce redundancyImprove access efficiencyMedical data miningMedical automated diagnosisDiseaseState prediction
The invention discloses an AI auxiliary diagnosis and treatment system and method for plateau acute critical symptoms, which comprehensively receives and stores patient acute critical symptom data of a plurality of plateau medical institutions in real time by integrating a data field, a pointer field, a cluster sequence module and an AI auxiliary diagnosis and treatment suggestion unit, reduces redundancy, improves data access efficiency, accelerates diagnosis and treatment decision, and improves diagnosis and treatment efficiency. The pointer domain module constructs a data association pointer, deeply mines a logic relation, reveals risk factors, development paths and symptom relations of plateau acute and critical diseases and enhances data availability, and the cluster sequence module performs clustering analysis by applying a deep learning algorithm, accurately identifies plateau disease features, establishes a targeted treatment suggestion library and improves diagnosis and treatment pertinence. The AI auxiliary diagnosis and treatment suggestion unit combines real-time data and a treatment suggestion library, automatically provides emergency treatment, treatment scheme optimization and illness state prediction, relieves the burden of medical staff, improves the decision-making efficiency and accuracy, and achieves personalized precise medical treatment.
Owner:青海省人民医院
Water conservancy monitoring terminal access system and method based on virtual gateway
PendingCN119299249Aachieve resilienceAchieving Elastic ScalabilityNetwork connectionsWide area networksThe InternetData transmission
The invention relates to a water conservancy monitoring terminal access system and method based on a virtual gateway, and belongs to the technical field of Internet of Things. According to the system, virtual gateways and a service platform are designed in a split mode, the virtual gateways are independently deployed on the side, close to a water conservancy monitoring terminal, of the edge of a network, data transmission between the virtual gateways and the service platform is achieved through message middleware, and each virtual gateway is composed of a gateway definition part and a gateway instance part; each group of virtual gateways comprises one or more gateway instances, and each gateway instance comprises a virtual gateway server, a load balancer, a data receiving module, a configuration management module, a data processing module, an identity verification module and a data caching module. Through split type design, online data analysis logic synchronization and elastic expansion of the virtual gateway, an efficient, flexible and extensible solution is provided for access and management of the water conservancy monitoring terminal.
Owner:SHANDONG FENGSHI INFORMATION TECH CO LTD
A solid state drive fault prediction method and system based on artificial intelligence
ActiveCN119179598BImprove access efficiencyImprove access performanceFault responseData packAlgorithm
The present invention relates to the field of solid-state drive fault prediction, and in particular to a solid-state drive fault prediction method and system based on artificial intelligence. The method comprises the following steps: fine-grained division of the solid-state drive into storage units, and serialization of the storage units to construct a storage unit sequence for each partition; obtaining a solid-state drive operation log; performing multi-time point state evolution on the storage unit sequence for each partition based on the solid-state drive operation log, and performing deep dynamic evolution learning to generate a state evolution law for each storage unit; performing periodic access load peak calculation on the solid-state drive operation log, thereby generating a simulated access data packet for each storage unit; performing dynamic pressure access simulation based on the state evolution law of each storage unit and the simulated access data packet of each storage unit to obtain response state evaluation data for each storage unit. The present invention realizes efficient and accurate solid-state drive fault prediction.
Owner:SHENZHEN WEIKEWEIYE ELECTRONIC TECH CO LTD