141 results about "Information access" patented technology

The invention relates to the technical field of big data storage, and discloses a multi-level data storage and mixed query method and system, a storage medium and equipment, and the method comprises the steps: collecting original buried point data, carrying out real-time stream processing, storing the processed real-time data in a hot storage layer, carrying out timing offline batch processing on historical buried point data, and storing the processed real-time data in a hot storage layer; converting into an optimized storage format and storing in an object storage system; an extended metadata management system is constructed, and structure information, partition information and access frequency information of data in the object storage system are automatically extracted and managed; executing query, and reducing the data scanning amount through a query optimization strategy; automatically migrating data among different storage layers through a dynamic cold and hot data layering mechanism; a unified query interface is provided, a query request is distributed to a corresponding real-time processing system or an offline query system based on an intelligent routing strategy, and a query result is cached and returned, so that high-performance and low-cost storage and second-level query of data are realized.

The invention discloses a building full life cycle management method and system based on AI and BIM, and particularly relates to the technical field of building information, and the method comprises the steps of component information access and semantic standardization, spatio-temporal data collection and registration and multi-objective optimization, version monitoring and difference influence evaluation and influence management and control. Component attributes are automatically extracted through natural language processing, and precise mapping between the BIM model and field sensing and detection data is achieved; the graph neural network and the long and short term memory network are combined to identify collision risk and performance deviation, and a multi-target optimal solution optimization scheme is generated through an evolutionary algorithm; a graph neural network is utilized to extract difference sub-graphs, and change influence scores are quantified in three dimensions of progress, cost and safety, so that a basis is provided for auditing and backspacing; people, machines, materials and early warning are dispatched based on the change influence score, and the risk management and control and resource utilization efficiency in building full life cycle management is improved.

The invention provides a metadata federation management system and method under a unified namespace. The system comprises a data storage unit, a data directory unit, a metadata federation unit and a data gateway unit. The data storage unit comprises a plurality of heterogeneous storage systems, and the types of the heterogeneous storage systems are different. The data directory unit is used for managing business metadata of each heterogeneous storage system; the business metadata is used for describing the data content, the data source and the data association relationship. The metadata federation unit is used for managing technical metadata of each heterogeneous storage system, and the technical metadata is used for describing logic-to-physical mapping information, access protocol and endpoint information and authentication and authorization information of data. The data gateway unit is used for providing protocol conversion and is responsible for data routing to read and cache data. Through unified management of the metadata by the metadata federation unit, the problem of data islands in a heterogeneous storage environment can be avoided.

The invention relates to a data acquisition method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the steps of obtaining current collection data item information through a target interface; generating collection configuration information based on the current collection data item information and a preset template, accessing an endpoint of the data agent collection tool according to the collection configuration information, and obtaining an index name and label data in a target format through the endpoint; the data agent acquisition tool determines a data provider by reading the acquisition configuration information, acquires to-be-processed data from the data provider, screens out target data from the to-be-processed data based on the acquisition configuration information, and converts the target data into an index name and label data in a target format; and sending the index name of the target format and the label data to a target database to complete data acquisition. By adopting the method, the efficiency of data acquisition configuration can be improved, so that the flexibility and expandability of data acquisition configuration are improved.

The embodiment of the invention provides an information management method and device, equipment and a storage medium. The method comprises the steps that an authorization terminal generates target authorization data corresponding to a query terminal and sends the target authorization data to a server side; the method comprises the following steps: when a server receives an information access request of a query terminal for an authorization terminal, obtaining target authorization data corresponding to a terminal identifier in an authorization data set according to the terminal identifier of the query terminal, the target authorization data comprising an authorization field set which is set by an authorization party through the authorization terminal; and if the authorization field set in the target authorization data comprises the access field carried by the information access request, sending data information corresponding to the access field to the query terminal.

Various aspects of the present disclosure relate to security for artificial intelligence / machine learning (AI / ML) models. An apparatus, such as a user equipment (UE) or a network equipment (NE), transmits a first message including a request for an access token, wherein the first message includes first AI / ML model information. The apparatus receives a second message including the access token, wherein the access token includes second AI / ML model information. The access token can be used, along with other authorization information, to perform different AI / ML model management tasks.

The present disclosure provides a call processing method applied to a called terminal, a call processing method applied to a calling terminal, an electronic device, and a computer-readable storage medium, the call processing method applied to the called terminal includes: receiving a call request of a calling terminal, and monitoring a position information access request sent by the calling terminal; and acquiring position information of the called terminal and sending the position information to the calling terminal, in response to the position information access request sent by the calling terminal being detected.

The personalization of messages in mail order has not yet been adequately addressed. This problem is solved by a computer-implemented method for providing personalized multimedia content (15), where a URL and / or content template is linked to an identification means (9). During a packaging process, the identification means (9) is linked to an identification element (6), and personalized multimedia content (15) is generated, which can be accessed by an end customer scanning the identification means (9).

This invention provides an authentication method for information access, which performs the following processes: verifying first authentication information with registered first authentication information; if the verification is confirmed, receiving contact information for contacting a user as second authentication information; calculating the hash value of the received second authentication information; verifying the calculated hash value with a registered hash value; if the hash value verification is confirmed, sending arbitrary code to the contact information; receiving the sent code; and verifying the received code with the code sent to the contact information.

Provided in the present disclosure is a method for storing a coherence directory. A multi-core system comprises N processing cores, N being an integer greater than 1. The method comprises: acquiring access information of a plurality of data blocks, wherein the access information comprises address information of each data block and accessor information of the data block; and on the basis of the access information of the plurality of data blocks, generating one storage entry of a coherence directory, wherein the storage entry comprises: a plurality of address fields, which correspond to the plurality of data blocks on a one-to-one basis and are used for carrying the address information of the plurality of data blocks, and an accessor information field, which is used for representing accessor information of the plurality of data blocks. Further provided in the present disclosure are a multi-core system, an electronic device, a computer-readable medium and a computer program product.

Disclosed in the present application are an access control model construction method, an access control policy generation method, and an apparatus. The access control policy generation method comprises: acquiring user configuration information, and inputting the user configuration information into an access control model to obtain an access control policy, the construction of the access control model being related to interfaces of functional components of a vehicle and the types of the interfaces, the user configuration information comprising attribute configuration information of the functional components of the vehicle, and the access control model being used for describing the access permission of the interfaces of the functional components of the vehicle with respect to at least one of a service resource, a network resource and a system resource. Thus, the present application improves the efficiency of access control policy configuration in in-vehicle scenarios, and improves the accuracy of access control policies.

To provide a Q & A display system for enabling a manager to easily manage Q & A information to be published on a Q & A site by file data in a cell display format.SOLUTION: A Q & A display system 100 includes a manager-use terminal 110, a server 120, and a user terminal 130, wherein Q & A information TP is set in file data EX in a cell display format displayed on the manager-use terminal 110, the server 120 issues URL information corresponding to the file data EX in the cell display format based on a deployment operation by a manager, and when the user terminal 130 accesses the server 120 based on the URL information, a browser 131 of the user terminal 130 displays a Q & A site 132 related to the Q & A information TP based on the file data EX in the cell display format and a script set in advance in association with the file data in the cell display format.SELECTED DRAWING: Figure 1

Techniques for scanning a machine learning (ML) model, which is received over a network, are disclosed. Information associated with the ML model is received. A container image is accessed, based on the information associated with the ML model. A software container is loaded using the container image. The ML model is loaded within the container. A plurality of system calls from the ML model within the container is detected. One or more system calls of the plurality of system calls are categorized as suspicious, e.g., based on the one or more system calls being outside a normal or expected behavior of the ML model. Responsive at least in part on categorizing the one or more system calls of the plurality of system calls to be suspicious, the ML model is tagged as possibly being malicious. A result indicative of the ML model being tagged as possibly being malicious is output.

The invention discloses an infusion information management system, which relates to the technical field of medical informatization equipment and comprises a task information access module, a label data generation module, a dual-channel acquisition module, a context association processing module, a synchronous locking control module, a transaction state judgment module and an execution record collection module. According to the method, a cross time locking domain and a transaction serialization mechanism are introduced into the system, so that unified constraint of multi-terminal data in a time domain and a logic domain is realized; meanwhile, scanning, position and equipment identity information are subjected to multi-dimensional binding through a context association structure, atomic-scale correspondence of an infusion label and a patient identifier at the infusion execution moment is achieved, and false matching caused by time sequence drift or concurrent operation is avoided; according to the invention, the safety of infusion behaviors and the consistency of system-level information can be obviously improved.

A service computing system receives an API call, where an authorization token is included in a header of the API call, the authorization token including an identifier in content. The identifier is also included as a parameter that is introduced with the API call. The service computing system parses the API call to obtain an authorization token, and an identifier included in the authorization token. It also obtains an identifier that is introduced as a parameter of the API call. The service computing system compares an identifier obtained from the authorization token to an identifier introduced as a parameter of the API call to determine if they match. If they do not match, the API call will be processed as an unauthorized API call. A security system in the service computing system authorizes the API call based on the comparison.

This application provides an access control method and apparatus. In this method, a computing node maps a target physical memory to a pre-created CCL Window, allowing other computing nodes to access the target physical memory based on the CCL Window's I / O virtual address information. This improves memory access efficiency, avoids additional communication overhead, and increases resource utilization.

The application discloses a bridge construction tower deviation control method and system based on image detection, relates to the technical field of tower deviation control, image data acquisition and multi-source information access, image feature extraction and effectiveness screening, geometric alignment and attitude conclusion generation, multi-source collaborative quality evaluation and trend judgment, control instruction generation and execution, closed-loop review and evidence chain reservation, the application forms unified input by fusing monitoring images, BIM baseline, illumination, crane operation and meteorological data, extracts credible edges and removes occlusion and artifacts, improves alignment accuracy, generates a graded conclusion based on attitude parameters and fitting ratios, obtains a final result by weight weighting synthesis, judges the trend in combination with continuous periods, ensures stable and reliable determination, unifies the control instruction set field, and the reply is traceable, forms a differential evaluation report and a versioned evidence chain archive after execution, realizes whole-process closed-loop control and quality traceability.

The embodiment of the invention discloses a data processing system, method and device, electronic equipment and a readable storage medium. The system is connected with and receives push data reported by corresponding approval systems through at least one interface module in a data access system; the background service system creates approval information corresponding to each approval system, and generates notification information according to the approval information and the push data; and the access system receives the access request of the user and displays the notification information corresponding to the access request, so that the overall working efficiency of the multiple approval systems can be improved while data integration among different approval systems is realized.

The disclosure provides an asynchronous scheduling method, system, device, equipment and medium, relating to the technical field of computer. The method comprises: obtaining access information of a user, the access information comprising login information of the user and an access request; upon obtaining the access information of the user, sending a first time point at which the user accesses to an access container; encrypting the login information, the access request and a second time point at which the user sends the access information according to a pre-stored public key to obtain access signaling; sending the access signaling to the access container, so that the access container decrypts the public key according to a pre-stored private key to obtain the second time point in the access signaling; in the case that the first time point is consistent with the second time point, determining response information according to the access request and sending the response information to a login container; and receiving the response information. The application overcomes the problem of low security caused by a long update time of access signaling.

The embodiment of the invention provides a service identification processing method and device, and the method comprises the steps: obtaining an authentication request submitted by a driver who accesses a designated driver authentication service and carries out the designated driver application; based on a driving certificate carried in the authentication request, calling a corresponding record query interface to query a driving behavior record of the driver; according to the driving certificate and the driving behavior record, service authentication verification of the designated driving authentication service is carried out on the driver; and if the verification is passed, determining the driver as a designated driver of the designated driver authentication service, and creating a designated driver service identifier of the designated driver based on the driving certificate so as to perform information access and identity verification of the designated driver.

The invention relates to an equipment information access method and device, electronic equipment and a storage medium. The device information access method comprises the steps that a first device receives a data access instruction sent by a user and determines a second device corresponding to the data access instruction, and the data access instruction is used for requesting to access device related information of the second device. The first device obtains device related information of the second device from the cloud and displays the device related information, the first device, the second device and the cloud have an association relationship, the first device, the second device and the cloud interact based on a preset protocol, and the device related information is transmitted to the cloud by the second device based on the preset protocol. The preset protocol represents the equipment related information through the list and the structure body. According to the invention, the preset protocol supports equipment with complex functions.

This invention provides an authentication method for information access, which performs the following processes: verifying first authentication information with registered first authentication information; if the verification is confirmed, using the unique ID of the receiving device as second authentication information; calculating the hash value of the received second authentication information; verifying the calculated hash value with a registered hash value; if the hash value verification is confirmed, sending arbitrary code to the device; receiving the sent code; and verifying the received code with the code sent to the device.

The invention relates to the technical field of vehicle monitoring and scheduling, in particular to a vehicle dynamic scheduling and compliance monitoring system and method based on an electronic fence, and the system comprises a dynamic scheduling information access module, a dynamic electronic fence engine, a judgment early warning module, a visual output terminal and a data storage and learning module. The method is characterized in that a temporary task electronic fence with a life cycle and reasonable path authorization is dynamically generated for a controlled vehicle by acquiring scheduling information in real time, and the temporary task electronic fence and a basic static fence form a multi-layer fence logic. And the judgment and early warning module combines the real-time position of the vehicle and the scheduling context to carry out scenario research and judgment, so that reasonable border crossing and illegal behaviors are effectively distinguished, and the false alarm rate is greatly reduced. Meanwhile, the system continuously optimizes fence parameters and rules through learning. According to the invention, the problems of poor applicability and high false alarm rate of a fixed electronic fence in a dynamic scheduling scene are solved, the balance between supervision rigidity and business elasticity is realized, and the intelligent and precise level of vehicle monitoring is improved.

Provide a system. 【Solution means】 Means for receiving data requests from multiple information processing devices, Means for extracting organizational information based on the data requests, Means for converting the extracted information into the format required by each information processing device, Means for transmitting the format-converted information to the authenticated information processing devices, Means for managing security and permissions in information access, Means for visualizing the access status of information processing devices in real time and notifying a communication device of a warning in case of an abnormality, Means for controlling access from an information processing device using a mobile terminal, A system including the above.

Disclosed are systems and methods for a computerized framework that leverages artificial intelligence (AI) / machine learning (ML) mechanisms to assign selected individuals to military operations. The disclosed framework comparatively analyzes an ops sheet of a military operation and profile data related to a user(s), and automatically determines user(s) who are optimal for the operation. The determined user or users possess the physical and / or intellectual capabilities to accurately and efficiently, with respect to real-world and electronic resources, perform and complete the operation. The disclosed framework provides a computerized platform that selects users for highly specific tasks based on the users' analyzed skill sets, and based on computerized determinations of how such users are predicted to perform using those skill sets, securely and / or confidentially provides the users access to information related to the operation.

The invention provides a load value prediction method and device, electronic equipment and a computer program product, and the method comprises the steps: accessing an information array of a load value prediction cache according to a program counter value of a target load instruction in an instruction distribution stage, so as to read information fields of a group of multiple prediction items corresponding to the target load instruction; accessing a data array of the load value prediction cache according to partial virtual address information read from the information array so as to read a data field corresponding to the prediction item; comparing the program counter value of the target loading instruction with each prediction item in a group of multiple prediction items; under the condition that the prediction item comparison is hit, using a prediction loading value read from the data array as a prediction loading value corresponding to the target loading instruction; performing virtual address comparison and read-after-write dependency detection on the target loading instruction through the memory access unit; and determining the predicted loading value as a target loading value corresponding to the target loading instruction under the condition that the predicted verification result is successful verification prediction.

Systems, methods, and computer-readable media are provided for providing access, via a read-optimized database service, to functionally oriented pre-built metadata based logical objects. Each logical object provides access to a set of resources defined by a logical schema relevant to a functional area. Each logical schema is determined based at least in part on a read-optimized, synchronized version of one or more underlying related database structures stored to a read-optimized database accessible via the logical schema using the read-optimized database service, with the logical schema being different than the database schema of the underlying database structures. Requests to the read-optimized database service from a consumer of a particular functional area are evaluated against a particular set of logical resources associated with the functional area and translated to map to relevant underlying database structures, thus eliminating the requirement for consumer to understand underlying complex database structures as well as to shield consumers from underlying database structure changes in the future. Further some of the key text data in reference logical objects can be vectorized for usage in LLM-RAG use cases for assisting in semantic / similarity search of user queries. An attribute defaulting configuration interface and process is also described.

The application relates to the technical field of medicine information management, in particular to an intelligent medicine management method and system based on cloud computing, which comprises the following steps: comparing user role information and medicine category information, comparing user permission rules and medicine information access rules, judging whether the user has access and modification permissions of the medicine information, screening the user operation range meeting the permission rules, and obtaining the medicine information access permission state.In the application, the access and modification permissions of the medicine information are strictly screened by comparing the user role and the medicine category information, so that the safety and compliance of the medicine data are ensured, the medicine information change is automatically monitored, the associated user is timely and accurately pushed, the information synchronization efficiency is improved, the medicine storage conditions are ensured through environment parameter monitoring and intelligent adjustment, the deterioration risk is reduced, the storage stability is improved, the adjustment data is recorded, the traceability and precision of the storage conditions are ensured, and the automation and efficiency of the medicine management are enhanced.

A method and apparatus for reducing required information access associated with neighbouring reconstruction samples for decoder-side derived intra-prediction mode derivation in video coding are disclosed. According to this method, input data associated with a current picture is received, wherein the input data comprise pixel data to be encoded at an encoder side or data associated with the current picture to be decoded at a decoder side. An intra shared region in the current picture is determined, wherein the intra shared region is partitioned into one or more blocks. A shared intra candidate list is derived based on shared required information for decoder-side derived intra-prediction mode from neighbouring positions adjacent to the intra shared region. A target block of said one or more blocks is encoded or decoded using the shared intra candidate list.

This invention provides a system, reading device, method, and program that enable the secure acquisition of scanned files with a simple configuration. [Solution] In the scanning system, the MFP includes an upload means for reading an image of a document and uploading the resulting scanned file to a storage server, and a display control means for obtaining the access code generated by a generation means that generates an access code including authentication information for accessing the upload destination of the scanned file and displaying it on a display unit. The portable terminal includes a reading means for reading the access code displayed on the display unit, an access means for obtaining information indicating the upload destination of the scanned file based on the reading by the reading means and accessing the upload destination of the scanned file using the obtained information, and a download means for downloading the scanned file from the upload destination of the scanned file accessed by the access means.