45results about How to "Fast read" patented technology

The utility model discloses a measuring device for a DCS (Distributed Control System) limit switch of a sliding plug door of a motor train unit, which comprises a device main scale, and a digital display frame body is sleeved in the middle of the outer wall of the device main scale. According to the measuring device for the DCS limit switch of the sliding plug door of the motor train unit, the device main ruler is installed and is of a U-shaped structure, and a friction strip is attached to the main body part of the device main ruler, so that a digital display frame connected to the middle of the device main ruler in a sleeving mode ensures that a digital display meter accurately reads data in the sliding process, and the device main ruler is not engraved with scale marks; the digital display frame body and the laser lamp post on the connecting seat on one side of the digital display frame body are used for measuring and counting according to the relative displacement in the sliding process, then a bolt penetrates through a threaded hole to fix the laser lamp post between the laser lamp fixing base and the laser lamp fixing seat, and digital display measurement reading is realized by using an infrared laser positioning technology; the position of the DCS limit switch in the sliding plug door operation and the position of the sliding plug door after the sliding plug door is completely locked are rapidly and accurately measured, and mistaken replacement and missing replacement of parts caused by measurement errors are prevented.

The invention belongs to the technical field of oil well associated gas component analysis, and discloses an oil field associated gas component wellhead online analysis system and method. The wellhead online analysis system for the oilfield associated gas components comprises a circulating suction unit, an oilfield associated gas component analysis unit, a backflow unit and a remote control unit, the circulating suction unit comprises an electric valve, a gas-liquid separation tank and a circulating pump which are connected in sequence, the oilfield associated gas component analysis unit comprises a pressure reducing valve, an electric valve and a gas component detection part which are connected in sequence, and the backflow unit comprises an accumulated liquid backflow unit and an accumulated waste gas emptying unit. The circulating suction unit, the oilfield associated gas component analysis unit and the backflow unit are arranged on a sealed sampling pipeline formed at a wellhead sampling position. According to the wellhead online analysis system for the oil field associated gas components, online detection of the oil field associated gas components is achieved, and the reliability and accuracy of online analysis are improved.

The embodiment of the invention discloses a graphics processor, an operation method of the graphics processor and electronic equipment, and relates to the field of computers. According to the method, the DMA module is used for directly transmitting data between the SRAM and the configuration register / memory of the ISP, frequent intervention of a CPU is not needed, the configuration process of the ISP is simplified, and the configuration efficiency is improved. The SRAM maps a section of area with the same size as the ISP configuration register / memory, and quick updating and reading of ISP configuration and information are realized through direct reading and writing of the DMA. Compared with a mode of directly using a plurality of registers and memories, the mapping mode has the advantages that the occupation of hardware resources is reduced, so that the area of the whole SRAM is smaller than the total area of a mode of independently using the registers and the memories.

The invention provides a data acquisition method and system based on a dynamic encryption technology, and the system comprises a system acquisition module, a dynamic encryption module, a data transmission module, a data receiving module, a decryption verification module, and a safety monitoring module. The data acquisition method based on the dynamic encryption technology comprises the following steps that S1, a terminal initiates a data query request; s2, acquiring service source data from the data source; s3, dynamically encrypting and transmitting the data; s4, carrying out decryption processing on the data; s5, carrying out real-time monitoring; according to the method provided by the invention, by dynamically modifying the encryption key and the data content, the security of the data in the storage and transmission process is improved, and the data is effectively prevented from being illegally acquired or cracked; the data acquisition module can quickly and accurately read the data from the data source, and the data is encrypted through the dynamic encryption module, so that the data acquisition efficiency is improved.

Embodiments of the present application disclose a file processing method and device, electronic equipment, storage medium and program product. The method comprises: dividing a disk space according to a specified granularity to obtain division information of the disk space; constructing a bitmap based on the division information of the disk space to manage the use state of the disk sectors obtained by division through the bitmap; when a file writing request is received, querying the bitmap to determine available disk sectors; writing a to-be-backed-up file into the available disk sectors, and generating a key-value pair data based on the file name of the to-be-backed-up file and address information of the available disk sectors, and saving the key-value pair data in a key-value database. Embodiments of the present application can achieve the effect of quickly searching and reading and writing data, thereby realizing effective storage of mass files such as pictures.

The invention provides a seismic network measurement data processing method and device, computer equipment and a storage medium. The method comprises the steps that the category and the channel number of network measurement information data are acquired; determining a page starting position according to the category of the network testing information data; determining a mapping window where the network testing information data of the channel number is located according to the channel number of the network testing information data; determining a starting memory page and a terminating memory page in the mapping window according to the page starting position and the mapping window; and determining the page position of the network testing information data according to the start memory page, the end memory page and the channel number of the network testing information data in the mapping window, and reading the network testing information data based on the page position of the network testing information data. The problem that the access space of a large amount of seismic network measurement information data is limited is solved, and the mapping memory page of the network measurement information data can be quickly positioned through the category and the channel number of the network measurement information data. Compared with file form storage, memory mapping has higher access speed and higher efficiency.

The utility model discloses a chain wheel abrasion detection tool belongs to the mining scraper conveyor chain wheel abrasion detection technical field, including longitudinal locating block, the lateral width of longitudinal locating block is with the interval adaptation between the axially adjacent gear tooth on the chain wheel piece, and longitudinal locating block is along the lateral symmetry setting and is used for measuring the lateral detection rod of wheel groove lateral interval, and is along the longitudinal symmetry setting and is used for measuring the longitudinal detection rod of wheel groove longitudinal interval, the lateral detection rod and longitudinal detection rod are respectively with the sliding fit of longitudinal locating block, longitudinal locating rod is equipped with first lug for the contact tooth groove upper edge, and the lateral detection rod is equipped with second lug for the contact tooth groove upper edge. The utility model discloses through longitudinal detection rod and lateral detection rod respectively drive first lug and second lug accurate detection to tooth groove upper edge position, help to promote the detection accuracy, and convenient quick, accurate reading wear data simultaneously.

The utility model discloses an air volume adjusting device of a constant-displacement air conditioner, which relates to the technical field of air volume adjustment of air conditioners, and comprises a constant-displacement air inlet air conditioner, one end of the air inlet air conditioner is communicated with an air flow meter through a pipeline, and the other end of the air inlet air conditioner is communicated with a precision filter through a pipeline, adjustable electric valves are mounted on a pipeline between the air inlet air conditioner and the air flow meter and a pipeline between the air inlet air conditioner and the precision filter, and the other ends of the adjustable electric valves between the air inlet air conditioner and the air flow meter are connected with an air pump through pipelines; according to the utility model, a part of air is pumped out from the rear part of the system through the air pump and is injected into the pipeline between the air inlet air conditioner and the air flow meter, so that the purpose of increasing the air volume is achieved under the condition that the displacement of the air inlet air conditioner is not changed, and the air flow in the brake emission measuring instrument is controlled through the opening degree of the two adjustable electric valves.

The utility model provides a trajectory environment collection mechanism, including shell, reading board part, collection module group and detection circuit group, reading board part collection module group along the axial direction of shell from top to bottom sets gradually, reading board part collection module group and detection circuit group are fixedly connected through the terminal strip and screw, when reading board part collection module group and detection circuit group assemble in place, will make the turn and screw cap and install in the shell, and use electronic pouring sealant to pour seal the space between reading board part collection module group and detection circuit group. The utility model discloses a trajectory environment collection mechanism, through the integrated structure design, waterproof performance is excellent, and the anti -interference ability is strong, safe, and the reliability is high.

The utility model discloses a hospital gown for visualizing PICC (Peripherally Inserted Central Catheter) catheterization condition, which can intuitively and efficiently confirm the condition of a catheterization position, monitor and feed back the current arm circumference condition of the catheterization position in real time, discover and handle abnormity in time, effectively improve the working efficiency of medical personnel, reduce the complication risk and improve the compliance of a patient. According to the technical scheme, the device is characterized by comprising a coat body, an observation piece and a measuring assembly, a visual groove used for exposing the PICC catheterization position is formed in the position, corresponding to the upper limb, of the coat body, the observation piece is of a sheet structure movably arranged on the visual groove, and the observation piece is arranged in a transparent mode; the measuring assemblies are arranged around the positions, corresponding to the upper limbs, of the clothes body so as to monitor and feed back the current arm circumference condition in real time, the working efficiency of medical staff is improved, the accuracy degree of measuring results is increased, the reliability degree of clinical auxiliary judgment is increased, the automatic measuring and reminding functions are achieved, and the working efficiency is improved. The patient or the accompanying person can also make basic judgment through the feedback.

This invention relates to the field of medical device technology, and in particular to a force-measuring structure for strabismus hooks, comprising a rod, a mounting cylinder at the front end of the rod, and a hook body; a ring seat is mounted at the front end of the rod body, the ring seat having multiple evenly distributed perforations, and branch tubes are mounted on the inner ends of the ring seat through the perforations, with a confluence ring mounted on the inner ends of several branch tubes, and a spiral tube connected to the inner side of the confluence ring, with a display tube mounted at the end of the spiral tube, extending through the rod body to the outside; the mounting cylinder is located at the front end of the rod body, and a range ring is fitted around the outside of the rod body near the mounting cylinder, with the outer portion of the display tube embedded in the outer surface of the range ring, the display tube protruding to the outside of the range ring and its end flush with the ring; an elastic sheet is mounted on the outer side of the rod body corresponding to the ring seat. This structure is reasonably designed, and the force-measuring structure can be effectively applied to strabismus hooks, obtaining relatively accurate traction values ​​during actual force measurement, which is beneficial for surgical operations.

The invention relates to the technical field of geological data storage, and particularly discloses a geological acquisition data statistical method and system, and the method comprises the steps: carrying out the self-correlation recognition of a geological data matrix, and obtaining a self-correlation sequence; carrying out extremum analysis on the autocorrelation sequence, comparing extremum analysis results of the autocorrelation sequence corresponding to different types of geological data, and calculating relevancy between different types; when the relevancy of certain two types is greater than a preset relevancy threshold value, marking the two types as a feature type group; and storing each type of geological data matrix based on a time sequence, and constructing hyperlinks of different storage results according to the feature type group. According to the method, different types of geological data are compared, the correlation degree of the geological data is calculated, the hyperlink is established on the name of the geological data with the sufficiently high correlation degree, when a worker reads a certain type of geological data, the geological data sufficiently related to the geological data can be simply and rapidly read, and the convenience is extremely high.

The utility model discloses a mechanical large-diameter thread outer diameter measuring device, which comprises a bottom plate, and two positioning sliding rods and two measuring sliding rods which are arranged on the bottom plate, and the two positioning sliding rods can move relatively along the upper surface of the bottom plate, so that the two positioning sliding rods are close to each other to radially clamp a boss of a workpiece to be measured. The two measuring sliding rods can move relatively along the upper surface of the bottom plate, so that the two measuring sliding rods are close to each other and respectively cling to two sides of a thread of a to-be-measured workpiece, scale marking lines are arranged on the upper surface of the bottom plate, and the lower ends of the measuring sliding rods are aligned with the scale marking lines. The length limit of an outer measuring claw of a vernier caliper is broken through, the large-diameter thread diameter measuring device is suitable for measuring the outer diameter of a large-diameter thread, the measurable thread diameter range is wide, the large-diameter thread diameter measuring device is particularly suitable for batch detection of a production line, personal errors are reduced through a positioning sliding rod and scale marks, the measuring precision and stability are improved, only three steps of fixing, pulling and reading are needed during operation, the single-time measuring time is short, and the efficiency is improved. The operation process is simplified, and stable fixation, automatic adaptation and rapid reading are achieved.

The invention provides a spatial transcriptome permeabilization time analysis method and system, a medium, a product and a terminal. A plurality of biological tissue slice permeabilization images generated based on different permeabilization time are acquired and preprocessed; obtaining target tissue cDNA fluorescence images corresponding to the biological tissue slice permeation images based on an edge detection algorithm according to the preprocessed biological tissue slice permeation images; respectively calculating a brightness index value and a sharpness index value corresponding to the cDNA fluorescence image of each target tissue; and obtaining an optimal permeabilization time analysis image and corresponding optimal permeabilization time according to the brightness index value and the sharpness index value corresponding to each target tissue cDNA fluorescence image. According to the method, the clearest permeabilization condition of the internal organizational structure can be rapidly and automatically interpreted in combination with the image brightness index and the sharpness index, the interpretation accuracy and efficiency are greatly improved, and subjectivity and time consumption of manual judgment are avoided.

The invention provides a Retimer card information acquisition method and device, electronic equipment and a medium. The method comprises the steps that in response to starting of a management controller, configuration information corresponding to an information collection configuration file of the Retimer card is stored in a shared memory of the management controller; the configuration information comprises whether the information of each Retimer card is acquired or not and the acquisition frequency of the information of each Retimer card; and in response to an information acquisition command input by a user and received by the management controller, acquiring information of a plurality of Retimer cards in real time according to the configuration information stored in the shared memory, and storing the information of the plurality of Retimer cards in a target database. The real-time operation information of the Retimer card can be comprehensively monitored through the configuration information, and long-term stable operation of the Retimer card is ensured. In addition, the configuration information is stored in the shared memory, I / O operation can be reduced, the memory access speed is higher than the disk access speed, and fast reading and updating can be achieved.

The utility model relates to the technical field of intelligent bridges, and discloses an IFID intelligent bridge automatic ex-warehouse device which comprises an ex-warehouse conveying frame, a conveying assembly is installed in the ex-warehouse conveying frame, a shielding cover is installed above the ex-warehouse conveying frame, a label recognizer is installed on the shielding cover and used for recognizing RFID labels, and the label recognizer is used for recognizing the RFID labels. The shielding cover is provided with a camera seat, the bottom of the camera seat is provided with a camera, the camera is located in the shielding cover, is arranged downwards and is used for shooting and identifying information, the side edge of the shielding cover is provided with a first sensor seat and a second sensor seat, and the first sensor seat and the second sensor seat are provided with position sensors. And an RFID tag recognizer and a camera dual-recognition system are arranged, so that the accuracy of cargo information is ensured. The tag identifier can quickly read RFID tag information on the goods, the camera can shoot the goods and identify appearance characteristics of the goods, and the tag identifier and the camera are combined, so that the accuracy and the reliability of goods identification are greatly improved.

The invention belongs to the radio frequency identification signal quality enhancement technology, and relates to an RFID signal completion and anti-interference method and system based on comparative learning in a small space dense storage environment, and the method comprises the steps: carrying out the optimization design of the automatic reading of an RFID signal, optimizing the radio frequency identification in real time according to the environment change, and achieving the self-adaptive reading of an RFID tag; rFID signals are separated and extracted, strong coupling parts in the read RFID signals are separated, and error data generated by mutual collision and coupling of the RFID signals are reduced; according to a spatial position relation between historical RFID signals and RFID tags, a contrast learning model based on a convolutional neural network is trained, so that the contrast learning model can learn modes and relation characteristics of the RFID signals, and incomplete RFID signals are complemented. According to the invention, the problem of data misreading and misreading caused by RFID signal collision in a small-space dense storage environment can be effectively solved.

The embodiments of the present application provide a method, device and processor for processing vehicle configuration data. The method includes: obtaining vehicle configuration data sent by the MCU; parsing the vehicle configuration data to determine the target data of the vehicle; storing the target data in the CDT partition of a specific chip; sending a first notification to the MCU that the target data has been stored; after restarting the MCU and the first type of application, and the first type of application reads the target data in the CDT partition from the specific chip, storing the target data in the memory of the specific chip; sending a second notification to the second type of application so that the second type of application reads the target data from the memory. Through the above technical solution, the vehicle configuration data can be stored without the use of external storage devices, reducing hardware costs, further improving the security of configuration data storage, and can also quickly read the configuration data after booting, which is faster and simpler.

A Michelson interferometer measuring device and a measuring method thereof, comprising a base, a test bench and a digital caliper, wherein the test bench is fixed on the upper surface of the base through a supporting column, threaded slots are provided at four top corners of the base, each threaded slot is threadedly connected with a leveling screw, a track mounting slot is provided on the upper surface of the test bench, two parallel tracks are fixed in the track mounting slot along a direction perpendicular to the front side of the test bench, a sliding block is slidably bridged on the two parallel tracks, an M2 plane mirror is fixed on the sliding block, a beam splitter, a compensation mirror and an M1 plane mirror are sequentially arranged at the rear of the test bench, the M1 plane mirror is vertically arranged with the M2 plane mirror, an observation screen is arranged behind the beam splitter through a bracket, a lead screw is rotatably connected in the track mounting slot, the invention converts the movement of the M2 plane mirror into the movement of a rack by arranging a gear on the lead screw, and the movement amount is directly measured by a digital caliper fixed above the rack, the operation is simple, the gear transmission is accurate, and the reading can be completed quickly.

The invention discloses a relay protection recording data extraction and fault analysis method and system. The method comprises the following steps: extracting recording data of relay protection devices of different models on site; performing format consistency conversion to obtain a wave recording file in a general format; identifying analog quantity channel information and switching quantity channel information, and confirming the integrity of the channel information and the consistency of file formats; performing character fuzzy matching on each channel name by adopting a traversal method, and automatically identifying loop information contained in the file; performing analog quantity channel fault judgment according to the analog quantity channel information; performing switching value channel fault judgment according to the switching value channel information; comprehensively judging the fault type; and generating and displaying a fault analysis report according to the comprehensively judged fault type. According to the method, fault data of different types of relay protection devices are acquired and automatically analyzed on site, fault reasons are quickly positioned, the fault change process is deeply analyzed, and operation and maintenance operators on duty can be helped to carry out fault judgment and fault disposal.

The utility model discloses a novel glass liquid thermometer reading device, which comprises a display screen, a supporting column arranged on a movable base, an adjusting mechanism arranged on the supporting column, the adjusting mechanism comprises a clamping unit, a y-axis fine tuning unit arranged on the right side of the clamping unit, an x-axis fine tuning unit arranged on the right side of the y-axis fine tuning unit, and an X-axis fine tuning unit arranged on the right side of the x-axis fine tuning unit. The angle fine adjustment unit is installed on the x-axis fine adjustment unit, the spherical support is installed on the angle fine adjustment unit, and the high-definition industrial camera is installed on the spherical support. The novel glass liquid thermometer reading device has the advantages of being simple and reliable in structure, good in stability, easy to adjust and use and the like, the reading process is simplified through optimization design, a user can rapidly and accurately complete reading only according to convenient operation steps, the reading efficiency is greatly improved, and the reading cost is reduced. And the reading error is reduced.

This invention belongs to the field of circuit board manufacturing technology, and specifically refers to a circuit board manufacturing method and system that facilitates traceability. The method includes the following steps: (1) providing a plurality of circuit sub-boards, each circuit sub-board including a central circuit area and an external non-circuit area, each circuit sub-board having a corresponding first graphic code on its circuit area, the first graphic code containing production history information of the corresponding circuit sub-board; (2) pressing the circuit sub-boards in step (1) into a circuit board product; (3) reading the first graphic code of the circuit sub-boards in the circuit board product in step (2) and generating a second graphic code representing these circuit sub-boards; and fabricating the second graphic code on the outer surface of the circuit board product, the second graphic code being located in the non-circuit area. This invention helps control production costs, production cycle and production efficiency, thereby greatly improving the competitiveness of the product.

The present invention provides a disc-type scaffolding plane intelligent layout and drawing system, comprising: a structure outer contour extraction module, an outer contour processing module, a scaffolding plane layout module and a plane drawing module. The present invention can realize fast and efficient reading of the structure outer contour, and on this basis determine the position of the scaffolding vertical pole and horizontal pole, and draw a complete scaffolding plane layout on the plane, so as to save the manpower of engineers and replace repeated labor.

The invention discloses a data processing system and method based on a vehicle-mounted CAN / LIN bus hybrid application layer, and the system comprises a data collection layer which is used for receiving and transmitting a CAN message, and receiving and transmitting an LIN message; the cache management layer comprises a cache strategy and cache partitions, the cache strategy comprises cache according to a matrix table and cache index counting, and the cache partitions comprise a CAN channel partition and an LIN channel partition; the network transmission layer comprises a communication protocol and frame header filling, the communication protocol comprises a UDP (User Datagram Protocol) and CAN / LIN (Controller Area Network / Local Interconnect Network) packaging and reassembling, the frame header filling comprises a filling format and filling content, and the method further comprises a CAN / LIN message circular cache management method, a dynamic template CAN data acquisition method and a timestamp synchronous calibration method. The method has the advantages that the CAN message processing efficiency is improved, the memory occupation is reduced, the timestamp synchronization precision is enhanced, dynamic configuration and template switching are supported, and CAN / LIN bus unified management is realized.

This invention relates to a desktop image acquisition and encoding method and apparatus, belonging to the field of cloud desktop technology. The specific technical solution is as follows: An independent acquisition and encoding thread is created; within the acquisition and encoding thread, the pre-configuration of the graphics card for acquisition and encoding is completed; within the acquisition and encoding thread, a cyclic acquisition and encoding process is started, sequentially executing acquisition parameter configuration, calling the graphics card acquisition interface to complete desktop image acquisition, acquisition result processing, image resource registration to the graphics card encoder, calling the graphics card encoding interface to complete image encoding, encoding result processing, and bitstream extraction and transmission operations; after the acquisition and encoding task is completed, the cyclic acquisition and encoding process is terminated, the acquisition session and encoder session are destroyed, the corresponding resources are released, and the acquisition and encoding thread is reclaimed. This disclosure can improve the desktop rendering frame rate and image acquisition frame rate.

The utility model discloses an assembly type integrated multifunctional card reader high-speed photographic apparatus audio and video recording device, which comprises a stand column module, a multifunctional card reader and a camera module, the stand column module comprises a connecting part, and an inserting part and a mounting part which are respectively connected to two ends of the connecting part, the inserting part is provided with an electric connector, and the mounting part is provided with a high-speed photographic apparatus module. A camera module is detachably mounted on the upper end surface and / or the lower end surface of the mounting part; jacks corresponding to the electric connectors are formed in the bottom of the multifunctional card reader, power supply ports are formed in the jacks, and when the electric connectors are inserted into the corresponding jacks, the stand column module is electrically connected with the multifunctional card reader. According to the utility model, the two parts can be detached and matched for use according to different use scenes, a plurality of devices can be integrated, files can be efficiently processed, card information can be quickly read to guarantee data safety, a plurality of choices are provided for users, and important practical significance and application value are achieved.

This invention provides a rotation adjustment mechanism, a lamp, and a lighting system. The rotation adjustment mechanism includes a fixed ring, a rotating ring, and a rotating component. The fixed ring has a receiving position, a first connecting portion, a display slot, an angle scale, and a third connecting portion. The rotating ring is disposed within the receiving position and has a second connecting portion rotatably connected to the first connecting portion about a first rotation axis. The angle scale is distributed around the third connecting portion. The display slot is located between the third connecting portion and the angle scale. The rotating ring has a guide post extending parallel to the first rotation axis toward the display slot. The rotating component has a fourth connecting portion, a sliding groove, and a pointer. The fourth connecting portion is rotatably connected to the third connecting portion about a second rotation axis, which is parallel to the first rotation axis. The guide post is slidably disposed within the sliding groove, and the pointer is located at the display slot. The lamp and lighting system incorporating this rotation adjustment mechanism offer the advantage of easier identification of the angle scale.

The invention relates to the technical field of DMA data transmission, in particular to a high-efficiency DMA data transmission method and device. The method comprises the following steps: analyzing a plurality of data carrying requests, and obtaining a virtual address group of each data carrying request; writing the plurality of virtual address groups into a cache space, obtaining physical addresses of virtual addresses in the virtual address groups, and replacing the virtual addresses in the cache space with the physical addresses; and preferentially executing the returned data carrying requests meeting the configuration quantity so as to write the data acquired from the source end into the destination end. According to the method, the influence of MMU miss on DMA carrying tasks can be reduced on the premise of large-bit-width data carrying.

The application provides an efficient matrix storage method and system based on wind power prediction data, and relates to the technical field of wind power data storage. The method comprises the following steps: constructing multi-dimensional time series data according to wind power prediction data of each wind turbine in a wind farm; constructing a table structure based on an array field for the multi-dimensional time series data, each row corresponding to prediction data of a prediction model of the wind turbine at a prediction release time, and each feature storing the numerical value of the corresponding feature at multiple prediction target times in the form of an array field; performing hierarchical storage management on the wind power prediction data according to the table structure, storing wind power prediction data within a first time range as hot data in a cache table in the form of an original array; and storing the remaining wind power prediction data as cold data, obtaining multiple time blocks, performing singular value decomposition on the original matrix corresponding to each time block, and compressing and storing the cold data into a cold data table. The application helps to improve data calling efficiency and reduce overall storage space occupation.

A multi-agent context sharing method, system, and medium are disclosed, comprising: parsing the context content output by a first agent to generate corresponding metadata; associating the context content with the corresponding metadata and storing it in a distributed cache; establishing a topic set indexed by a session identifier in the distributed cache and adding the topic identifiers to the topic set; responding to a task to be executed by a second agent, obtaining the topic set corresponding to the current session identifier, reading the topic descriptions corresponding to each topic identifier in the topic set, and generating a list of topic descriptions; inputting the task to be executed and the corresponding list of topic descriptions into a large language model, receiving the topic identifier set returned by the large language model as the target topic identifiers semantically related to the task to be executed; and reading the corresponding context content from the distributed cache according to the target topic identifiers, associating the context content with the task to be executed, and inputting it into the second agent.