16results about How to "Improve concurrent processing performance" patented technology

The invention relates to the field of multi-robot cooperative scheduling, and discloses a multi-robot cooperative scheduling unmanned underground mechanical garage system and method, and the system comprises a hardware subsystem which comprises a transfer robot, a parking space frame, a vertical elevator, and an entrance and exit junction area; the control system is deployed in the central control server, and the control system comprises a multi-layer dynamic data grid generation module which is used for constructing a discretized data grid corresponding to a garage physical space; and the central data calculation module is used for continuously updating the data of each data layer in the multi-layer dynamic data grid according to the real-time state of the garage. In the regional congestion degree and traffic control layer, the congestion index is calculated according to the density, the speed variance and the dispersion in the movement direction of the transfer robot, and the task gravitation modulation coefficient is generated, so that the tendency of the robot to enter the crowded region is reduced, the adaptive dispersion of the traffic flow is promoted, and the continuity of garage operation is maintained.

The application provides a message sending method and device based on a message middleware, equipment and a storage medium, and the method comprises the following steps: performing format verification on a message sending request submitted by a business party; after the message sending request is verified, a message object of the message sending request is serialized and written into a message database table corresponding to the message middleware; target messages are extracted from the message database table by a plurality of preset consumer instances, and the target messages are subjected to business verification; if the business verification is passed, a corresponding downstream channel interface is called according to the message type of the target message to send the message. Through the implementation of the application scheme, the messages are uniformly written into the message middleware database table after the format verification, and the consumer instance is used for separate processing, so that the large batch message sending demand can be easily coped with, and the high-concurrent processing capability of the message sending is improved.

The invention discloses a data query control method and related equipment, and relates to the field of databases, and the method comprises the following steps: obtaining to-be-queried page number information and data size information of each page of a user; based on the to-be-queried page number information and the data size information of each page, determining sorting sequence number information of the to-be-queried data; to-be-queried data is obtained from a cache unit and / or an original storage unit of a target database according to the sorting sequence number information, all data information of the target database is stored in the cache unit and the original storage unit, and the cache unit and the original storage unit do not store data repeatedly; the target database comprises a plurality of storage table units, each storage table unit comprises at least one cache unit and at least one original storage unit, and data stored in the cache units are generated based on data history query information.

The invention provides a remote sensing image analysis method and device, and belongs to the technical field of remote sensing image processing. The method comprises the following steps: receiving multi-source multi-temporal remote sensing image data, and constructing a space-time spectrum multi-dimensional data cube based on a space grid engine; target grid data is dynamically scheduled according to a user request, real-time processing such as dynamic stretching, wave band combination and light and color uniformity is carried out, and the target grid data is published in a map service form. The device comprises a data receiving module, a scheduling module, a dynamic processing module and a service publishing module. Through gridding scheduling, dynamic processing and micro-service architecture, the slicing-free, multi-specification and high-concurrency online service of the remote sensing image is realized, the data processing efficiency, the storage utilization rate and the service stability are remarkably improved, and the method is suitable for real-time analysis and application of mass remote sensing data.

The application discloses a kind of IEC104 protocol fast analysis device and method based on P4 programmable switch, device includes P4 programmable switch main body, protocol analysis unit, rule configuration unit, matching execution unit and unpacking unit;Hardware processing pipeline is equipped in P4 programmable switch main body, protocol analysis unit, matching execution unit, unpacking unit are sequentially arranged in the corresponding position of flow line and are connected, and rule configuration unit is connected with main body control plane in communication.This device cooperates through each unit, solves the drawbacks that existing software analysis delay is high, throughput is low, operation and maintenance are complex and traditional switch cannot be deeply analyzed, without additional deployment host, reduce cost and operation and maintenance difficulty, programmable and adapt to multiple business scenarios, meet the real-time performance, reliability requirements of new power system to communication.

The application discloses a kind of bulk creation method and system of commodity advertisement, including updating preset advertisement structure based on user operation, obtain target advertisement structure matched with the advertisement creation task submitted by user: parse user operation, based on manual mode and delivery type, the number of advertisement activities is updated to N;Based on matching type and the number of updated advertisement activities, the number of advertisement groups is updated to M;Based on keyword, delivery commodity and the number of updated advertisement groups, the number of advertisements is updated to L;Based on the product data of the product to be created and target advertisement structure, generate bulk advertisement of the product to be created.The method and the corresponding system can generate personalized advertisement activities according to the characteristics of the product during bulk creation, meet the personalized needs of sellers, and can quickly interface various e-commerce platforms, further accelerate the efficiency of advertisement creation, improve the success rate of bulk creation, and reduce the cost of bulk creation.

The application discloses a game data processing method and device, a server and a storage medium, and relates to the technical field of game data processing. The method comprises the following steps: determining a plurality of linked list cache spaces in a memory; configuring different first hash values for each linked list cache space in the plurality of linked list cache spaces, wherein the first hash value is the output of a preset hash algorithm; when at least one game data returned by a game database is acquired, determining a second hash value of each game data in the at least one game data by using the preset hash algorithm; determining a first target linked list cache space corresponding to each game data according to the matching condition of the second hash value and the first hash value; and writing the at least one game data into the corresponding first target linked list cache space respectively. The application stores game data fragments in different linked list cache spaces, and multiple threads can be executed concurrently by reading different linked list cache spaces, thereby meeting the requirement of MMORPG games for high concurrent processing capability.

The invention is suitable for the technical field of artificial intelligence, and relates to a storage controller, a storage system, computer equipment and a storage access method. The memory controller comprises a controller chip and a memory chip, the random access memory chip is bonded on the controller chip, the random access memory chip and the controller chip adopt the same address coding rule, and the random access memory chip comprises a first random access memory space used for storing a logic address mapping table; the second random access storage space is used for storing command queues corresponding to different storage channels, each storage channel is connected with at least one storage chip, and the command queues are used for caching operation commands issued by the controller chip to the storage chips; and the third random access storage space is used for storing read data returned by the storage chip in response to the operation command or storing write data required to be written by the storage chip in response to the operation command. According to the method, the strict requirements of a large-scale neural network model on high-bandwidth and low-delay storage access can be met.

This invention relates to the field of multi-tenant cloud service technology and discloses a multi-tenant resource dynamic access method, cloud hosting system, and apparatus based on the MCP protocol, including: a client system, an intelligent agent system, an MCP routing service system, and an MCP service group system; the client system is used to initiate service requests to the intelligent agent system, receive the endpoint address and short token returned by the MCP routing service system, and establish and maintain an SSE long connection with the MCP service; the intelligent agent system is used to determine whether the service request needs to call an MCP tool, initiate an MCP tool call request through the SSE long connection, and process the returned result; the MCP routing service system serves as a central scheduling component. This invention uses tenant group dynamic routing, directing each tenant's MCP tool call to a dedicated endpoint, avoiding the mixing of tool interfaces from different tenants. GPT-4o testing verified that the MCP tool identification accuracy is improved from 60% in the prior art to over 90%, an improvement of 30%.

The invention discloses a data storage method and system, electronic equipment and a storage medium. The invention relates to the field of computers, and the method comprises the following steps: receiving a data storage request; in response to the data storage request, to-be-stored data is searched from a physical storage space, and the physical storage space is used for storing data from a cloud native database; performing fragmentation processing on the to-be-stored data to obtain a plurality of data fragments; storage nodes matched with the data fragments are determined, the storage nodes are associated with the cloud native database, and the load information of the storage nodes allows the storage nodes to execute storage operation on the data fragments; and storing the data fragments into a virtual storage space corresponding to the physical storage space by using the storage node. The technical problem of low data storage efficiency is solved.

The invention provides a communication control method and device and a vehicle, and the method comprises the steps: switching a main controller from an idle state to an asynchronous transmission state in response to the detection of a first asynchronous communication instruction and the idle state of the main controller; wherein the idle state is used for indicating that the main controller has completed power-on initialization and has no ongoing SPI communication transaction; writing a first byte of first SPI data in the first asynchronous communication instruction into a data sending register of the main controller to start an asynchronous sending process of the first SPI data, and synchronously activating a sending timeout timer associated with the asynchronous sending process; wherein the sending timeout timer is used for monitoring whether the asynchronous sending process is completed within a corresponding timeout time limit or not; the remaining data of the first SPI data is sent byte by byte based on the SPI sending completion interruption, so that the CPU can be released to execute other key tasks after the main controller starts transmission, and the communication overhead is remarkably reduced.

The application discloses a register data communication method, equipment and medium based on a Modbus protocol, and relates to the technical field of register data communication. The method comprises the following steps: receiving a user-input configuration parameter; constructing at least one register partition for each type of defined register, wherein the partition information of each register partition is encapsulated by a preset data structure, and the register segment memory pointer of each register partition is bound to a Modbus protocol table; generating a unified data table for providing a unified mapping relationship for Modbus function code analysis and access based on the bound partition information; configuring a Modbus function code; when a Modbus request is received, analyzing and routing the Modbus function code and logical address in the Modbus request to the corresponding register according to the unified data table to perform a read-write operation; and dynamically modifying the partition information of the register partition during the running process, and updating the unified data table based on the modified partition information. The register scale can be flexibly adjusted without deepening the underlying code, and the register dynamic adjustment capability based on the Modbus protocol is improved.

The application relates to the technical field of big data, in particular to a data dimension table generation method and device, a server and a storage medium, the method comprises the following steps: creating an automatic configuration project, and introducing remote procedure call dependencies, geographic indexes and group transaction monitor dependencies; providing a location-based service (LBS) service interface, receiving a calling request by using the LBS service interface, obtaining consumption data of a distributed publish / subscribe message system Kafka according to the calling request, and parsing the consumption data to obtain positioning data and a unique identifier of a vehicle; querying a topological tree by using the positioning data to obtain location coding data of the vehicle, querying a database by using the unique identifier to obtain vehicle information of the vehicle, generating a data dimension table according to the coding data and the vehicle information, and synchronizing the data dimension table to the database. Therefore, the problems that in the related art, the external access pressure is too large during the data dimension table generation process, the data delay is relatively long, and the scalability is poor are solved.

This application relates to a method, system, device, and medium for real-time person-finding and collaborative monitoring in intelligent buildings, belonging to the field of smart property management technology. The method includes: receiving a target person-finding request; allocating the request to at least one edge computing node as a tracking node based on the load status of the edge computing nodes; controlling the allocated node to acquire video streams, Bluetooth beacon signals, and RFID signals within the coverage area; acquiring facial features extracted locally from the video stream by the node, and fusing them with the Bluetooth beacon and RFID signals in a multimodal manner to generate the target's real-time location; adjusting the video stream acquisition resolution and frame rate based on the confidence level of the facial features and the strength of RFID signals from adjacent floors; receiving the real-time location reported by the node, and generating the target's movement trajectory accordingly. This application can reduce system response latency, reduce network bandwidth usage, and improve positioning accuracy in complex environments.

This invention belongs to the field of enterprise communication technology and discloses a multi-dimensional health monitoring and status management system for field agent devices. It includes a tunnel health perception module for periodically receiving heartbeat data from agent devices and generating trigger events; a device-level concurrency control module for acquiring mutex locks for agent devices; a heartbeat timeout detection module for detecting agent devices with timed heartbeats and triggering heartbeat timeout events via scheduled tasks, and performing secondary verification on the heartbeat timeout events; a multi-dimensional resource anomaly detector for performing anomaly judgment based on a dual-threshold time window algorithm on each detector instance of each agent device; a state machine module for driving the agent devices to transition between connected, disconnected, and abnormal states; and a three-atom synchronization module for distinguishing synchronization conditions. This invention solves practical operational and maintenance problems in existing monitoring schemes, such as lack of tunnel status perception, monitoring alarm jitter, and data loss due to concurrent race conditions.