2688 results about "Request to send" patented technology

The invention discloses an intelligent construction site safety monitoring method and system fused with a multi-modal large model, and relates to the technical field of building construction.The method comprises the steps that based on a Linux system platform, an Nginx server is used as a static website server to be combined with a camera to request video stream data, a client side and the Nginx server are connected, configuration is conducted according to a configuration file, and the Nginx server is connected with the client side; and sending response data according to an HTTP request of the client, and carrying out video online monitoring and image recognition real-time processing on the construction area. According to the invention, through detailed scene division and targeted safety guide formulation and in combination with a visual language model-based few-sample scene identification method, different scenes can be accurately identified, and it is ensured that monitoring meets actual requirements; through cooperation of the personnel article wearing detection module and the article attribute detection module, deep and comprehensive monitoring of personnel protection equipment and behaviors is realized; depth estimation and three-dimensional collision detection ensure full coverage of a monitoring scene.

A collaborative map building method is described in which if it is determined, for example, by a SLAM network edge, that a portion of a map corresponding to a target area of a first region is incomplete, a request to a device is transmitted to move toward the target area. The map is updated based on the scan performed by the device in the target area. Also described is a virtual image guide embodiment in which upon determining that a map of a target area of the first region is incomplete, a virtual guide image is generated on a device to appear at a target location. The user of the device is guided to the target area by the virtual image.

The invention discloses an AI interactive data protection method and system based on a security context protocol. According to the method, a client application sends a user request carrying a session identifier to an application gateway; the gateway queries a required context range and a security processing strategy according to the request type, and transmits a strategy instruction; after the SCS verifies the gateway permission, the context data is retrieved and processed according to the strategy instruction, and a security context data block is generated; the gateway assembles the user input and the security context data block into a final request according to an SCP protocol, and sends the final request to an AI model; the AI model processes the request and returns a response; after receiving the response, the gateway updates the session context and updates the stored context data; and finally, the gateway returns the response of the AI model to the client application to complete interaction. According to the method, the exposure of the sensitive context data in the system can be reduced to the greatest extent while the AI interaction effect is ensured, so that the data security and compliance of the AI application are improved.

A computerized system receives an original prompt that a querying user sends to a Large Language Model (LLM) that is operably connected to organizational data sources of an organization. Instead of executing the original prompt by the LLM, the system obtains user-related organizational context that pertains to characteristics of the querying user, obtains data-related organizational context that pertains to data from which the LLM is expected to obtain information for responding to the original query, and obtains pre-defined organizational policy rules, that indicate which type of users are authorized to access which type of organizational data. Based on the obtained data, the system modifies the original prompt into an adapted prompt. The system sends the adapted prompt, and not the original prompt, to the LLM for processing. The system obtains LLM-generated output from the LLM in response to the adapted prompt, and provides that LLM-generated output to the querying user.

The invention provides a request scheduling method and device, and relates to the technical field of artificial intelligence and cloud computing, in particular to the technical field of cloud services. A specific embodiment of the method comprises the following steps: in response to a received server sending event SSE request, creating SSE long connection; generating a session identifier, and returning the session identifier through the SSE long connection; in response to a received message request carrying the session identifier, sending the message request to a server corresponding to the session identifier for processing to obtain response data; and returning response data through the SSE long connection.

Apparatus for data communication includes a network interface for connection to a packet data network and a host interface for connection to a host computer, which includes a central processing unit (CPU) and a host memory. Packet processing circuitry receives, via the host interface, from a kernel running on the CPU, associations between multiple remote direct memory access (RDMA) sessions and multiple different User Datagram Protocol (UDP) 5-tuple, which are assigned respectively to the RDMA sessions, and receives from an application running on the CPU a request to send an RDMA message, using a selected group of one or more of the RDMA sessions, to a peer application over the packet data network, and in response to the request, transmits, via the network interface, one or more data packets using a UDP 5-tuple that is assigned to one of the RDMA sessions in the selected group.

A collaborative map building method is described in which if it is determined, for example, by a SLAM network edge, that a portion of a map corresponding to a target area of a first region is incomplete, a request to a device is transmitted to move toward the target area. The map is updated based on the scan performed by the device in the target area. Also described is a virtual image guide embodiment in which upon determining that a map of a target area of the first region is incomplete, a virtual guide image is generated on a device to appear at a target location. The user of the device is guided to the target area by the virtual image.

The invention discloses a visual arrangement method for model tool calling based on an MCP, and relates to the technical field of artificial intelligence, the method is applied to a model context protocol MCP server, and the method comprises the following steps: receiving a first tool calling request sent by a client, the first tool calling request being generated by a large language model deployed on the client according to the MCP; the first tool calling request is analyzed through a preset unified agent tool and preset tool configuration information to construct a second tool calling request, and the tool configuration information is generated according to configuration operation of a preset visual arrangement interface on the MCP server; sending the second tool calling request to the external interface service, and receiving response information generated by the external interface service according to the second tool calling request; and constructing a request result according to the MCP and the response information, and sending the request result to the large language model. According to the method, the model tool calling efficiency is improved.

The invention relates to an intelligent device safe networking method and system based on a dynamic secret key, and the method comprises the steps: obtaining a device identifier and an initial secret key of an intelligent device, recording a current timestamp when the intelligent device is started, and generating a dynamic secret key through a Hash algorithm in combination with the device identifier and the initial secret key; generating a corresponding networking request based on the dynamic key, and sending the dynamic key and the networking request to a corresponding gateway; verifying the received networking request and the dynamic key through the gateway to obtain a verification result, and sending the verification result to the intelligent device; and generating a corresponding session key through the intelligent device according to a preset Diffie-Hellman algorithm in combination with the verification result, performing encrypted communication with the gateway based on the session key, and sending corresponding encrypted data to the gateway. According to the invention, flexible key management and efficient encryption communication can be realized.

The invention relates to the technical field of unmanned aerial vehicle network information security, in particular to an expandable unmanned aerial vehicle Internet of Things authentication key negotiation method, which comprises the following steps: initializing system parameters, and completing base station authorization and user registration; responding to successful user login and sending a request message, and sending the first encrypted request message to the key base station; the key base station sends the connection request to a base station corresponding to each unmanned aerial vehicle; each base station sends the second encryption request message to the target unmanned aerial vehicle; each target unmanned aerial vehicle determines a secret message and sends the secret message to the key base station; the key base station determines a target session message and a target secret message, sends the target session message to each target unmanned aerial vehicle, and sends the target secret message to the user; and each target unmanned aerial vehicle determines a target session key based on the target session message, and the user determines the target session key based on the target secret message. According to the invention, security negotiation of the session key between the user and the unmanned aerial vehicle can be realized, and the base station is effectively kept secret.

The invention relates to a request device and a response device based on RDMA (Remote Direct Memory Access). The request device comprises a sending processor and a receiving processor; the sending processor is used for receiving a work queue element issued by a driving program, and if the work queue element is an RDMA read operation, the RDMA read operation is converted to obtain a request side write request; the sending processor is also used for sending the request side write request to the response device; and the receiving processor is used for receiving and analyzing a response side write request sent by the response device to obtain target data and a destination address corresponding to the RDMA read operation, and writing the target data into a storage space corresponding to the destination address. Through the application, the QPC data structure domain segment and the design difficulty are reduced, the message disorder processing complexity is reduced, and the consumption of a large amount of host memory and cache resources is avoided.

The embodiment of the invention provides a data read-write method, system and device, computing equipment and a storage medium, and the data read-write method comprises the following steps: receiving a data read-write request sent by a user mode through an asynchronous I / O layer, and storing the data read-write request into a request queue; under the condition that the asynchronous I / O layer determines that the data read-write request is of a straight-through type, the data read-write request is sent to a driving layer; and analyzing the data read-write request through the driving layer, and sending request information of the data read-write request to target processing end equipment for read-write processing. The asynchronous I / O layer receives the data read-write request sent by the user mode and sends the data read-write request to the driving layer after the data read-write request is determined to be of the straight-through type, context switching and data copying expenses are reduced, the processing efficiency of I / O operation is improved, the request is analyzed in the driving layer and sent to the processing end equipment for read-write processing, scheduling of I / O tasks is optimized, and the user experience is improved. The disk addressing time and I / O delay are reduced, and the overall performance and the system stability are improved.

A method for managing an LCS includes: sending a request to a microvisor kernel of a microvisor to provision an LCS on a first information handling system (IHS), wherein the request comprises at least a configuration template (CT); sending a second request to the microvisor kernel to verify that an enclave with a virtual trusted platform module (vTPM) is ready to communicate with the LCS; initiating, based successfully verifying, provisioning of the LCS based on the CT, wherein the provisioning of the LCS comprises at least an initiation of a guest basic input / output system (BIOS) of the LCS; receiving a notification, from the microvisor kernel, specifying that the LCS has been provisioned; after the notification has been received: sending a second notification to a user of the first IHS, wherein the second notification specifies a predetermined expiry date of the enclave with the vTPM on the first IHS.

The invention discloses a data governance method and device based on an MCP protocol and a medium, and the method comprises the steps: obtaining a language instruction of a user through a data center regulation and control MCP client, determining a data governance demand according to the language instruction, and determining an obtaining request according to the data governance demand; and sending the acquisition request to the MCP server to acquire the data resource through the MCP server, and performing data processing according to the data resource. The data governance process is started through the natural language instruction, user operation is facilitated, and the use threshold is lowered. And the data governance demand and the acquisition request are accurately determined through the analysis instruction, so that the governance pertinence is improved. And resources are obtained and processed by means of the MCP server, so that efficient data management is realized. According to the process, user requirements and data acquisition and processing links are integrated, so that data management is more convenient, accurate and efficient.

The invention provides a communication method, device and system, and relates to the technical field of mobile communication. The communication method is executed by core network equipment, and comprises the following steps: receiving a non-access stratum message sent by user equipment, the non-access stratum message carrying an indication field of a connection service request and an indication field of a data service request; generating a service request according to the non-access stratum message; and sending the service request, wherein the service request is used for triggering a connection service management function device and a data service management function device to provide a connection service and a data service for the user equipment. Through the method, the network can process the connection request and the data service request of the user equipment at the same time, the signaling overhead of the multi-element service request is saved, and the service time delay is reduced.

The present disclosure relates to data transmission methods. In one example method, a first gateway device obtains a RoCEv2 packet to be sent to a second gateway device, generates a target request, and sends the target request to a network controller. The two gateway devices perform data transmission based on an SRv6 network. The network controller obtains a path computation result based on the target request, and returns the path computation result to the first gateway device. The path computation result includes a network path between the two gateway devices and a reserved network resource. The first gateway device extends the RoCEv2 packet based on the path computation result. An extended RoCEv2 packet carries a first identifier and a second identifier representing RDMA data. The network controller performs bandwidth assurance based on the second identifier and a QoS policy. An extended RoCEv2 packet is forwarded on the network path.

An aspect of this disclosure includes a method of a communication apparatus. The method includes sending a message. The message includes a request to send information. The information includes at least one of: an identifier of a user equipment (UE); a location information where the UE locates; video information around the UE; photo information around the UE; sound information around the UE; temperature information around the UE; vital information of a user of the UE; and contact information of the UE. The method includes receiving the information after sending the message.

The invention provides a modularized integrated circuit unit and a distributed storage unit access method and system, and the modularized integrated circuit unit comprises at least one memory controller which sends a storage address access request to a storage unit; the at least one storage unit provides unified memory access for the storage address access request, and the storage unit comprises a local storage unit and a virtual far-end storage unit; the at least one computing unit initiates a storage address access request; and the at least one internet-on-chip is used for interleaving the storage address indicated by the storage address access request, generating interleaved storage address distribution, determining a corresponding target storage unit, and storing the target storage unit by setting a local storage unit and a virtual far-end storage unit. Uniform address access and load balancing of the distributed storage units on the modularized integrated circuit units are achieved through the address interleaving technology and the virtual storage mapping, the resource utilization rate is increased, and the performance and usability of the distributed storage system are improved.

A match table is used to match a concatenation of a source address of a data packet and a consecutive message sequence number (MSN) to a match data structure. The matched concatenation is inserted into the match data structure based on a source and a running counter for a MSN to each source. The currently active PDC associated with the source is attached or an empty PDC is atomically created and attached. In response to a packet arriving before the semantic layer has posted a recv( ), A canary value “failed match” is atomically inserted into the match data structure and a request to wait (RTW) message is sent to the source. In response to the semantic layer posting the recv( ), the “failed match” entry in the match data structure is identified, the “failed match” entry is atomically updated with match information, and a request to send (RTS) message is sent to the source.

The embodiment of the invention provides a data retransmission method, device and system. According to the embodiment of the invention, retransmission is carried out on a physical layer based on a data slice, the data slice comprises a code block carried by at least one FEC code word, and a corresponding serial number is allocated to each data slice in data. A sending device can store sent data slices and corresponding serial numbers in a buffer area while sending data. And after receiving the data, the receiving equipment distributes a corresponding serial number for each data slice according to the same way as the sending equipment. And furthermore, the receiving equipment sends a retransmission request carrying the serial number corresponding to the data slice after finding the uncorrectable error, and the sending equipment extracts the corresponding data slice from the buffer area according to the retransmission request and starts retransmission. It can be seen that the number of code blocks borne by the data slices is small, and compared with message-based retransmission, retransmission based on the data slices is more beneficial to reducing the transmission delay of retransmission and reducing the space of a buffer area.

The invention provides a heterogeneous system data sharing method and device based on a self-built gateway and a medium, and the method comprises the steps: receiving interface requests of a plurality of service parties through a flow gateway, and carrying out the authentication, routing forwarding and flow control of the requests; in the self-built gateway, field mapping, cutting and customized processing are carried out on request parameters according to target interface requirements, the field mapping comprises field name conversion, data type conversion and logical operation, the cutting comprises screening, redundant field deletion and structure reorganization, and the customized processing comprises condition judgment, calculation and format adjustment; and then, sending the processed request to a target service interface, receiving response data, further performing reverse field mapping and field cutting on the response data through the self-established gateway, and returning the response data to a service party. The method supports automatic generation of the field mapping rule, adapts to different interface requirements, and guarantees data security and interface performance through data encryption and decryption and flow control.

The invention relates to a cloud data auditing method based on a block chain, and the method comprises the steps: S1, a key generation center generates system parameters and generates a user part private key based on a user identity, a user generates an authorization private key based on the part private key and sends an authorization request to a proxy server, and the proxy server generates an encryption key pair after verifying the request; s2, a user locally performs block blinding on original data blocks, a proxy server signs the data blocks and generates a Merkel Hash tree based on a bucket structure, and a cloud service provider performs integrity verification on received user files, stores data and uploads Merkel Hash tree root values to a block chain; s3, the third-party auditing mechanism generates a challenge request and sends the challenge request to the cloud service provider after receiving the auditing request of the user, the cloud service provider generates a challenge response according to parameters in a challenge set, and the third-party auditing mechanism judges whether data stored in the cloud are complete or not based on bilinear mapping; and returning the audit result to the user and generating a transaction record on the block chain.

The invention discloses a GPU (Graphics Processing Unit) hot plug method based on a Kubernetes architecture and a readable storage medium. The method comprises the following steps: a user selects to start a GPU hot plug option when a service is created, NVIDIA GPU resources are changed into self-defined GPU resources adaptive to GPU hot plug, and a condition that the service capacity is reduced to 0 is configured; when the GPU HotPlug Controller detects the newly built Pod using the hot plug, the GPU equipment is dynamically inserted into the Pod; when it is detected that the service Pod has no request and the duration time reaches a GPU release condition configured by a user, executing GPU dynamic release operation; when it is detected that the service Pod has a request, the operation of dynamic allocation of the GPU is executed immediately, and the Knative initiates a GPU hot plug request to the GPU HotPlug Controller; and after the GPU hot plug succeeds, the Knative sends the originally accumulated request to the service Pod, and at the same time, the route is updated: the subsequent flow is directly transmitted to the Pod without being forwarded by the Knative. According to the invention, the problem of resource waste caused by incapability of hot plugging of the GPU in the prior art can be solved.

The invention discloses a zero-copy data transmission method and device, a medium and a product, and belongs to the technical field of data transmission, and the method comprises the steps that an application program requests a memory buffer area from a kernel module; the kernel module allocates a physical memory buffer area according to the request, and returns a specially designed descriptor (including a handle corresponding to an address pointer); the application program submits a descriptor to the kernel module and requests an address pointer of the memory buffer area; after the kernel module verifies the descriptor, the physical memory buffer area is mapped to a virtual address space of the application program, and a corresponding address pointer is returned; the application program writes data needing to be sent according to the address pointer, and after writing is completed, the descriptor is submitted to the kernel module and the written data is requested to be sent; after the kernel module verifies the descriptor, a DMA controller is configured and started, and the written data is directly read from the physical memory buffer area and pushed to a network card to be sent. According to the invention, the security and certainty can be improved while the transmission performance is ensured.

Techniques are described herein for authenticating a pod. A method can include a manager instance receiving a first request for a first token to access a computing resource. The manager instance can determine an identity of the service account and generate a second request for the first token based at least in part on the authentication. The manager instance can transmit the second request to a token issuance service of the computing system. The token issuance service can generate a third request for the first token, the third request comprising the identity of the service account and a token issuance service signature. The token issuance service can transmit the third request to an identity service of the computing system. The identity service can generate the first token based at least in part on determining whether to generate the first token.

A system and method for passwordless authentication for accessing a remote system is disclosed. The system includes an authentication server, a database, and a user computing device. The user computing device is configured to send a request to the authentication server. The authentication server is configured to generate, a lattice matrix, store the lattice matrix in the database, and return a lattice generator matrix (LGM) to the user computing device. The user computing device is further configured to compute a bioquantum of biometric data of a user based on the LGM using a post-quantum fuzzy commitment scheme (PQFC) and send the bioquantum to the authentication server for storage in the database.

A method and system for action preset based application programming interface (API) call is disclosed. In some embodiments, the method includes receiving a natural language instruction from a user, processing the natural language instruction to extract a set of parameters through a large language model, comparing the extracted parameters against a preset database to find a matching action preset, formatting an API request by combining the extracted parameters with default values obtained from the matching action preset, and sending the formatted API request to an external API endpoint to execute the API request.

A method for distributing user data and permission settings is provided. The method includes receiving user inputs that identify at least one experience provider for data sharing and at least one data sharing preference of the user, configuring a rules engine of the platform computing system with rules based on the user inputs where the rules engine is configured to apply rules to implement data sharing preferences of the user, receiving a request for data of the user, transmitting the request for data of the user, receiving the applicable data of the user, providing the applicable data of the user, determining an amount of funds received from the experience provider and due to the user, and crediting an account associated with the user in the amount of the funds due to the user.

According to an embodiment of the present invention, a method for using information in conjunction with a data repository includes encrypting data associated with the information with an encryption key, sending at least the encrypted data to the data repository, and possibly deleting the information. The method also includes receiving a request for the information from a remote device, and sending a request for the encrypted data to the data repository. The method further includes receiving the encrypted data from the data repository, decrypting the encrypted data using the encryption key, and sending the information to the remote device.

The invention discloses a load balancing method and a related device, and relates to the field of computers, and the method comprises the following steps: obtaining hash ring data; wherein the Hash ring data reflect the mapping relation between the server and the virtual nodes located on the Hash ring; adjusting the number of virtual nodes of the server based on the current load value of the server and a weight coefficient corresponding to a service scene to which the current service request processed by the server belongs; wherein the current service request is distributed to the server based on the Hash ring data; on the basis of the adjusted number of virtual nodes, Hash ring data are updated; and based on the updated Hash ring data, performing server allocation on the new service request, and sending the new service request to the allocated server for processing. According to the invention, the operation response is more timely while the load balancing is realized.