247 results about "Computer platform" patented technology

A computer-implemented method, computer program product and computing system for receiving a message concerning an event within a computer platform, wherein the message concerns a technology type and includes raw data; defining a cipher for the technology type, thus defining an associated cipher; processing the raw data included within the message using the associated cipher to define supplemental data for the technology type; and forming enriched data for the technology type based, at least in part, upon the raw data and the supplemental data.

A computer platform for generating a video includes one or more memories to store instructions and one or more processors to execute the instructions to perform operations, the operations including: receiving a query from a user relating to a location; in response to receiving the query, generating conditioning parameters based at least in part on the query, wherein the conditioning parameters provide values for one or more conditions associated with a scene to be rendered at the location; generating, using a generative machine-learned model, the video, wherein the video depicts the scene at the location and with the values for the one or more conditions; and providing the video for presentation to the user.

Systems and methods for mathematical modeling of the hardware and software stack of commodity computer platforms are provided, enabling provable guarantees on memory, device, and program execution. This approach addresses the technical problem of reliance on system agents that rely on implicit trust in the operating environment, which can be exploited by sophisticated attackers using complex threats such as memory access exploits and code / data integrity exploits. The solution provides a proactive, mathematically-backed security solution that eliminates entire classes of cyberattacks by design, ensuring realizable guarantees on commodity computer platforms running hardware and software stack elements at the lowest operating level. This approach has significant advantages over current reactive cybersecurity methods, including reduced complexity and overhead, and increased confidence in the integrity of the system. The solution's main uses include providing mathematically-backed security and availability guarantees for critical infrastructure, financial institutions, and other organizations vulnerable to cyberattacks.

A system for computer assisted navigation during surgery includes a computer platform that operates to register a target surgical area of a patient. In certain cases, a process includes: obtaining a pre-op CT image of a pelvic region of a patient and intra-operatively obtaining a point cloud data about the pelvic region with a navigated instrument, generating a 3D bone model which excludes non-targeted area such as a femur, and then merging the 3D bone model to the point cloud to register the target surgical area.

A system for computer assisted navigation during surgery includes a computer platform that operates to register a target surgical area of a patient. In certain cases, a process includes: obtaining a pre-op CT image of a pelvic region of a patient and intra-operatively obtaining a point cloud data about the pelvic region with a navigated instrument, generating a 3D bone model which excludes non-targeted area such as a femur, and then merging the 3D bone model to the point cloud to register the target surgical area.

The invention discloses an intelligent construction site safety evaluation method and system based on data elements, and relates to the technical field of computer platform load balancing, and the method comprises the steps: collecting construction site multi-source heterogeneous data, and carrying out the preprocessing of the construction site multi-source heterogeneous data; constructing a safety evaluation model of time sequence modeling and graph structure fusion through combination of a long short-term memory network and a graph neural network, performing feature selection and dimension compression operation on the processed multi-source heterogeneous data of the construction site to obtain an input feature tensor, and inputting the input feature tensor into the safety evaluation model; and calculating a comprehensive score according to a model output result, and generating a classification result and data feedback through an edge node. According to the intelligent construction site safety evaluation method based on the data elements provided by the invention, combined modeling of time sequence dependence and space association is realized through a deep modeling structure fusing LSTM and GNN, and the risk identification precision under multi-source heterogeneous data is effectively improved.

A process includes receiving credentials associated with a request to access a computer platform. The credentials include a password and a user identification. The process includes determining a key handle and a reference cryptographic digest corresponding to the user identification. The process includes determining a second cryptographic digest corresponding to the user identification. Determining the second cryptographic digest includes providing the key handle and the password to a security processor of the computer platform and initiating an operation by the security processor to apply a keyed-hashing function to the password based on a cryptographic key corresponding to the key handle to provide the second cryptographic digest. The security processor stores the cryptographic key. The process includes regulating access to the computer platform based on a comparison of the second cryptographic digest to the reference cryptographic digest.

A system for computer assisted navigation during surgery includes a computer platform that operates to register a target surgical area of a patient. In certain cases, a process includes: obtaining a pre-op CT image of a pelvic region of a patient and intra-operatively obtaining a point cloud data about the pelvic region with a navigated instrument, generating a 3D bone model which excludes non-targeted area such as a femur, and then merging the 3D bone model to the point cloud to register the target surgical area.

A system for computer assisted navigation during surgery includes a computer platform that operates to register a target surgical area of a patient. In certain cases, a process includes: obtaining a pre-op CT image of a pelvic region of a patient and intra-operatively obtaining a point cloud data about the pelvic region with a navigated instrument, generating a 3D bone model which excludes non-targeted area such as a femur, and then merging the 3D bone model to the point cloud to register the target surgical area.

System and methods are disclosed for providing unforgeable telemetry on computer platforms. Mathematical modeling and theorem proving are utilized to guarantee the integrity of telemetry probe execution flow and trigger, thereby preventing circumvention and tampering of logged probe data. In contrast to current state-of-the-art solutions that rely implicitly on the operating environment, this approach provides a sound and complete assurance of telemetry output. The system enables organizations to map unforgeable telemetry probe data to industry and government cybersecurity regulatory controls, ensuring compliance therewith. This invention addresses the shortcomings of existing solutions, including their vulnerability to sophisticated attacks, operational complexity, and inability to provide unforgeable telemetry data, thereby providing a reliable and accurate monitoring output in the presence of cyberattacks on computer platforms.

A system for computer assisted navigation during surgery includes computer platform that operates to identify a set of locations at which a navigated instrument is palpitating a landmark defined on a surface of a pelvic bone of a patient. Further operations determine a center of rotation for a pelvic acetabulum of the patient based on the identified set of locations at which the navigated instrument is palpitating the landmark. Operations determine an orientation of an anterior pelvic plane (APP) and / or a functional pelvic plane (FPP) of the patient based on the identified set of locations at which the navigated instrument is palpitating the landmark and based on the determined center of rotation for the pelvic acetabulum.

The invention discloses an etching forming method and system based on a laser scanning strategy, and relates to the technical field of computer platform load balancing, and the method comprises the steps: importing a three-dimensional etching model into a coordinate system for hierarchical division, and generating a two-dimensional plane etching pattern for region division; the laser energy input of each etching area is dynamically adjusted; and performing additive manufacturing to supplement materials in real time, and controlling the etching depth and the surface quality. According to the etching forming method based on the laser scanning strategy, laser energy input of each etching area is dynamically adjusted, the etching forming method is suitable for deep etching and micromachining of a complex structure, and more accurate depth control and surface quality optimization are achieved. Path optimization is carried out by combining curvature and local laser energy requirements, minimization of a laser etching path and maximization of energy efficiency are achieved, and the overall performance of laser etching can be remarkably improved in the field of fine structure and complex surface machining.

The invention discloses an anti-collision detection method, system, equipment and medium for hoisting machinery, and relates to the technical field of computer platform load balancing, and the method comprises the following steps: collecting multi-modal data of the hoisting machinery, and preprocessing the multi-modal data; fusing the collected multi-modal data through Kalman filtering, constructing an LSTM-GRU prediction model, and inputting the fused data into the LSTM-GRU prediction model to predict the moving trajectory of the hoisting machinery; and according to the trajectory prediction result, an anti-collision control instruction is dynamically generated through the AI edge computing device, and the PLC receives and executes the anti-collision control instruction. According to the method, on the basis of multi-modal data fusion, the crane operation state sensing precision is improved, on the basis of LSTM-GRU trajectory prediction, accurate future trajectory calculation is achieved, on the basis of AI edge calculation equipment, dynamic anti-collision control is achieved, and the intelligent level of anti-collision detection is effectively improved.

The invention discloses an intelligent variable-frequency dimming method and system, and relates to the technical field of computer platform load balancing, and the method comprises the steps: establishing communication between a module and a gateway, loading a frequency mapping table, a duty ratio segmentation point, a safety threshold and a forbidden frequency point table, and generating an initialization vector in combination with parameters of a driver and a lamp; collecting current, voltage and optical brightness data at typical brightness points to form a matrix, calculating a risk value and marking a critical point, generating three-section type frequency mapping by combining segmentation points, and performing interpolation correction; and receiving a brightness instruction according to the mapping table to generate a PWM signal, performing slope limiting, edge shaping and micro-jitter frequency processing and outputting, and performing closed-loop frequency correction under real-time sampling. According to the method, by collecting multi-source data and introducing a stroboscopic risk model, critical point identification and three-section type frequency mapping are realized, and frequency continuity and stability are ensured by combining interpolation and forbidden frequency point constraint; on the basis, a PWM signal is generated and optimized, so that self-adaptive dimming is realized in a full-brightness interval.

The invention discloses a load simulation loading system based on an engineering mechanical power system and a control method thereof, and relates to the technical field of mechanical power system simulation. The load simulation loading system comprises an engineering machinery power system, a load loading system, a whole vehicle control unit and an upper computer platform. The engineering machinery power system comprises a first oil tank, a main pump, a pilot pump, a pilot control handle, a signal control valve and a multi-way valve. The load loading system comprises a three-position four-way reversing valve, a proportional overflow valve, a first proportional throttle valve, a second proportional throttle valve, an electromagnetic valve, a third proportional throttle valve and a variable pump, wherein the three-position four-way reversing valve, the proportional overflow valve and the first proportional throttle valve are connected to the multi-way valve, the second proportional throttle valve and the electromagnetic valve are connected to an outlet of the proportional overflow valve, and the third proportional throttle valve is connected between the second proportional throttle valve and the second oil tank. And the three-position four-way reversing valve is constructed to enable an inlet of the proportional overflow valve to be communicated with one of the oil port A and the oil port B of the multi-way valve in a switching manner, and an outlet of the proportional overflow valve to be communicated with the other one of the oil port A and the oil port B in a switching manner.

Procedure that includes the following: an application layer (160) of a host (101) of a computer platform (100-1) which uses a smart network interface card (NIC (140; 920)) of the computer platform (100-1) to provide an input / output (I / O) service for the application layer (160), wherein the I / O service includes a service connected to a cloud operator domain, the smart NIC (140; 920) is installed in a connector (150), and the application layer (160) is connected to a cloud tenant domain; and a baseboard management controller (936) of the intelligent NIC (140; 920) that manages the computer platform (100-1), the management of the computer platform (100-1) comprising: the baseboard management controller (936) that manages the host (101), wherein the baseboard management controller (936) manages other components of the intelligent NIC (140; 920) than the baseboard management controller (936), the management of other components of the intelligent NIC (140; 920) than the baseboard management controller (936) including the baseboard management controller (936) changing a power state of the intelligent NIC (140; 920) in response to a remote message; and The management of the host (101) includes the baseboard management controller (936) communicating with the host (101) via the port to control a system performance state of the computer platform (100-1).

Systems and methods involving a hub platform, communication network, and memory configured for processing data involving time-stamped / time-sensitive aspects and other features are disclosed. In one example, an illustrative system may comprise a hub computer platform and associated computing components configured to generate a plurality of portals including at least first and second portals, including aspects such as automatically updating information displayed therein in real-time between portals, automatically attaching and / or processing timestamps and identifier information that are attached to orders upon receipt and acceptance thereof, automatically generating and / or processing order book data, generating, updating and / or interactively displaying various tabular and / or graphical information such as order information that is automatically processed based on timestamps and / or other inputs and data, and / or generating other GUI features that, for example, may graphically display and automatically update level-of-involvement information.

Systems and methods involving a hub platform, communication network, and memory configured for processing data involving time-stamped / time-sensitive aspects and other features are disclosed. In one example, an illustrative system may comprise a hub computer platform and associated computing components configured to generate a plurality of portals including at least first and second portals, including aspects such as automatically updating information displayed therein in real-time between portals, automatically attaching and / or processing timestamps and identifier information that are attached to orders upon receipt and acceptance thereof, automatically generating and / or processing order book data, generating, updating and / or interactively displaying various tabular and / or graphical information such as order information that is automatically processed based on timestamps and / or other inputs and data, and / or generating other GUI features that, for example, may graphically display and automatically update level-of-involvement information.

The invention relates to the technical field of computer platform load balancing, and discloses a comprehensive risk monitoring method and system for a transformer substation, and the method comprises the steps: collecting first feature data of target equipment; performing anomaly detection on the first feature data, and triggering a dynamic acquisition mechanism according to an anomaly detection result to obtain supplementary data; and constructing an anomaly evaluation model based on the first feature information and the supplementary data, performing quantitative evaluation on the target equipment, and outputting a risk monitoring report. According to the method, feature data of target equipment are collected in real time, anomaly detection is carried out, a dynamic collection strategy is triggered based on a detection result, and supplementary collection is carried out on appearance and environment data of the target equipment. The dynamic acquisition strategy adjusts the acquisition priority and frequency in real time according to the risk level, so that the acquired data is more accurate and targeted, the comprehensiveness and timeliness of equipment state monitoring are ensured, and the accuracy of risk assessment and the efficiency and safety of substation operation and maintenance are improved.

A process includes accessing by a management controller of a computer platform, a platform certificate that is stored in a secure memory. The platform certificate includes data representing a reference inventory for the computer platform. The platform certificate includes data representing information designated to bind the platform certificate to a security processor. The security processor is accessible by the management controller. The security processor is inaccessible by an operating system of the computer platform. The process includes verifying the platform certificate. Verifying the platform certificate includes validating, by the management controller, a signature of the platform certificate; and validating, by the management controller, the information designated to bind the platform certificate to the security processor. Verifying the platform certificate includes comparing, by the management controller, a second inventory of the computer platform to the reference inventory.

Methods and systems for distributed mobile subscription management are described herein. According to an implementation, a computer server on a third-party computer platform may obtain information related to services provided by a telecommunication carrier. The computer server may generate advertisements of the services and present the advertisements on a graphical user interface (GUI) of an app installed on a user device, the app being associated with the third-party computer platform. The computer server may further receive a user interaction to select the service on the GUI of the app. In response to the selection, the computer server may provide one or more user interfaces on the GUI of the app, enabling an instant subscription of the service for the user using eSIM based at least in part on user profile associated with the app.

The invention discloses a micro-grid cooperative scheduling control method, system, equipment and medium based on edge calculation, and relates to the technical field of computer platform load balancing, and the method comprises the steps: collecting power grid operation data through a micro-grid unit, carrying out the short-time power prediction of the micro-grid unit according to the power grid operation data, and obtaining a load prediction value; deploying a genetic algorithm at an edge node, and optimizing a load prediction value to obtain a scheduling strategy parameter; the scheduling strategy parameters are input into the micro-grid units, a game model is constructed to carry out multi-micro-grid cooperative game, and optimal scheduling strategy parameters are output; and performing power output scheduling through a multi-stage control mechanism. According to the method, through multi-dimensional data acquisition and sequence feature learning of micro-grid units, high-precision short-time power prediction is realized, a rapid convergence local optimization strategy is obtained, it is ensured that multiple micro-grids reach Nash equilibrium under autonomous conditions, and rapid response to sudden disturbance and effective correction of steady-state errors are realized.

A process includes, responsive to a computer platform being controlled by an operating system installation service that is remote with respect to the computer platform, retrieving, by the computer platform, an agent image, and booting, by the computer platform, to the agent image to launch a local agent that is executed on the computer platform. The process includes assisting, by the local agent, an installation of an operating system on the computer platform. The assisting includes accessing, by the local agent, an operating system installation image and generating an answer file to configure installation of the operating system using the operating system installation image.

Disclosed in the present application are a configuration-free and maintenance-free method and system for relay protection and fault information substations, relating to the technical field of computer platform load balancing. The method comprises: acquiring all network node information by means of a relay protection and fault information master station, and constructing a network topology diagram; marking a newly added node in the network topology diagram; establishing communication with the marked network node, and uploading the original version of all data of the marked network node to a secure area I by means of a dispatching data network; performing account configuration on a plant side relay protection and fault information substation, and downloading configuration file data to the relay protection and fault information substation; parsing a packet at the relay protection and fault information master station; and establishing a protocol library at the relay protection and fault information master station, and performing protocol conversion and data parsing on the original version packet uploaded by the newly added node. The configuration-free and maintenance-free method for relay protection and fault information substations provided by the present application allows for the data received by the relay protection and fault information master station being completely consistent with the raw data of the plant side, thereby improving the working efficiency and reducing the working cost.

The invention relates to a rail transit safety computer platform supporting multiple applications and a control method, the platform follows a fault-safety principle during design, supports multiple applications and conforms to an EN50129 functional safety SIL4 level, and the computer platform comprises a communication gateway used for providing a unified access entrance; the MPU operation subsystem comprises a redundant backup A system and a redundant backup B system, each system comprises two MPU units, and each MPU unit comprises a platform management virtual machine and N application virtual machines; the switching unit is used for switching the main and standby states of the A system and the B system; and the redundant network is respectively connected with the communication gateway, the MPU operation subsystem and the switching unit to realize internal communication. Compared with the prior art, the method has the advantages of supporting multiple applications, enabling the whole system to be more flexible and the like.

Embodiments of the present disclosure relate to password authentication using an authentication record based on a cryptographic key handle. A process includes receiving credentials associated with a request to access a computer platform. The credential includes a password and a user identification. The process includes determining a key handle and a reference cryptographic digest corresponding to the user identification. The process includes determining a second cryptographic digest corresponding to the user identification. Determining the second cryptographic digest includes providing the key handle and the password to a secure processor of the computer platform, and initiating an operation of the secure processor to apply a key hash function to the password based on a cryptographic key corresponding to the key handle to provide the second cryptographic digest. The secure processor stores a cryptographic key. The process includes regulating access to the computer platform based on a comparison of the second cryptographic digest to the reference cryptographic digest.

A novel approach to facilitating access to valuable actionable content from a multi-tenant database involves system generated ranking of connection content with associated data retrieval methods and systems, utilizing “connector” scores to rank responsive content. The system “learns” how to optimize retrieving and ranking high value actionable content with experience; and applies optimized scoring parameters to enhance future operations. The computer platform is greatly improved by delivering actionable content that is immediately translated into critical operations and tasks recommended by the system to support transactions for the User.

The invention discloses a monitoring management method and system based on a wind power plant, and relates to the technical field of computer platform load balancing, and the method comprises the steps: installing a sensor, and collecting the operation data of the wind power plant; cleaning and filtering the data, and extracting state features by using a time-frequency domain analysis technology; establishing a baseline state model of the equipment in a normal operation period, and monitoring the operation condition of the wind power plant equipment; and in combination with a machine learning algorithm, predicting the remaining service life of the key part. According to the method, full space-time monitoring and intelligent analysis of the wind power plant operation data are realized, and the equipment operation efficiency and the overall reliability of the wind power plant are improved. The invention belongs to the field of monitoring and management of a wind power generation system, and provides an efficient and stable technical means for realizing intelligent operation of a wind power plant.

A senior living computer platform is provided, as well as systems and methods for using a senior living computer platform to facilitate senior engagement with their daily schedule and caregivers associated with the seniors, and coordinate care between caregivers. In particular, the present embodiments relate to enhanced communication techniques between a senior and their family / friends via a social networking application. For instance, “stories functionality” is provided within a social networking application running on the senior's mobile device that allows the senior to interact with their virtual care circle. The senior may “video answer” several life experience questions, and / or otherwise record video stories, memories, and / or life experiences for sharing with their family and friends within the social networking application.

A system, method, and computer platform product for an adaptive cognitive training platform. In accordance with various aspects of the present disclosure, an adaptive cognitive training platform is configured to process user activity data from one or more instances of a computerized cognitive training program to determine a baseline cognitive assessment for one or more cognitive abilities / skills of a user. The cognitive assessment model may be configured to further process the user activity data to predict a relative value or measure of efficacy for one or more computerized stimuli or interactions within the computerized cognitive training program. The adaptive cognitive training platform may be configured to configure, modify and / or present one or more graphical user interface elements for one or more subsequent instances of the computerized cognitive training program according to the predicted value or measure of efficacy of one or more cognitive training tasks.