108results about How to "Improve loading time" patented technology

The invention relates to the field of front-end page display, and discloses an intelligent resource loading method and device and a storage medium, and the method comprises the following steps: obtaining user browsing behavior data; inputting the user browsing behavior data into a pre-trained machine learning model to obtain a predicted browsing behavior of the user; resource loading is carried out based on the browsing behavior predicted by the user, the preloading strategy, the delay loading strategy and the condition loading strategy; after the resources are loaded, the resources are cached, and according to the real-time state of the user, the same resources are loaded by quickly applying the cache during the next browsing. According to the method, the user experience can be improved, the resource utilization is optimized, the page performance is improved, the flexibility is enhanced, and offline browsing and intelligent cache management are supported.

The invention discloses a GIM model lightweight processing method and system. The method comprises the following steps: acquiring a multi-source GIM model, and converting the multi-source GIM model into a preset unified format to obtain a formatted model; performing gridding processing on the formatted model to obtain a three-dimensional grid model, and performing gridding simplification on the three-dimensional grid model to obtain a first simplified model; lightweight processing of slice caching is carried out on the first simplified model, and a second simplified model is obtained; and rendering the second simplified model into a three-dimensional scene loading model. According to the scheme of the invention, the conversion of the GIM model from the three-dimensional design model to the three-dimensional service model is realized.

The invention relates to the technical field of information, and provides a dynamic component loading system based on a React framework, which comprises a server side, a user side and a background control side, realizes component preloading and caching through data interaction and analysis, and comprises a data acquisition unit, a front-end component management unit, a resource preloading unit, a cache management unit and a component loading optimization unit. A front-end component management unit optimizes loading configuration through simulation comparison, a resource preloading unit trains a model to predict user behaviors, a cache management unit carries out clustering analysis on high-frequency access data cache, and a component loading optimization unit optimizes model prediction by using a genetic algorithm, so that the loading efficiency is improved; according to the method and the device, the problem of low loading efficiency of the traditional component is effectively solved, and the Web front-end loading speed and the user experience are improved.

The invention discloses an importance-aware large model prefix KV rearrangement method and system, and the method comprises the steps: judging whether all tokens in each node in a cardinal number tree are important or not through an important information collection module according to historical query and prefix calculation results; a prefix KV rearrangement module is used for reading K or V data blocks containing the Imp sequence into a CPU memory, then K or V corresponding to important tokens is placed in one data block again, and K or V corresponding to unimportant tokens is placed in other data blocks; and the metadata updating module updates the sequence in each cardinal number tree node according to the rearranged token sequence, the important tokens are placed in the front, and the unimportant tokens are placed in the back. According to the method, the read amplification problem is relieved, and the data reading amount of the disk is further reduced; and the loading time during prefix KV multiplexing is reduced, so that the time for generating a first token during large model reasoning is shortened.

The invention discloses a method for acquiring an optimal grabbing pose of a plug seedling. The method depends on a two-finger clamping jaw of graded transplanting equipment. The two-finger clamping jaw is positioned above the hole tray; the method comprises the following steps: 1, representing a grabbing pose: # imgabs0 # 2, constructing a data set: shooting a hole tray image from a vertically downward visual angle; the shot images are segmented and zoomed according to plug grids, and pixel-level capture pose labeling is carried out on each image; 3, training a neural network: inputting a required original image into the real-time grabbing detection network, and outputting the grabbing confidence degree, the grabbing angle and the grabbing width of each pixel point in the image by the real-time grabbing detection network; according to the method, the optimal grabbing pose of each seedling in the plug is obtained by fusing machine vision and deep learning, the seedlings are grabbed based on the optimal grabbing poses, leaves and stalks of the seedlings can be effectively avoided, the damage rate in the plug seedling grabbing process is reduced, and the survival rate of the transplanted seedlings is increased.

The invention belongs to the technical field of Web application development, and particularly provides an intelligent front-end resource preloading system based on WebAssembly and a control method.The method comprises the steps that when the system runs, a controller periodically triggers a working cycle, in each cycle, the controller firstly calls a WebAssembly analysis module to analyze the current user behavior and page structure, and then the current user behavior and page structure are stored in the WebAssembly analysis module; the output of the WebAssembly analysis module is transmitted to a machine learning prediction engine for prediction; the controller combines an analysis result of the WebAssembly analysis module and a prediction result of the machine learning prediction engine and transmits the combined result to the intelligent preloading decision maker, the intelligent preloading decision maker generates a preloading strategy based on the combined data, and the controller sends the generated preloading strategy to the resource loading optimizer for execution through the postMessage API. And the page loading time and the first content drawing time are reduced.

The invention relates to the technical field of internet application, and particularly discloses a page update data processing method, system and equipment based on RN and H5, the method comprises the steps that page update data is acquired, and the page update data comprises page historical access data and page loading data; processing the page historical access data to obtain an access frequency index of each page, processing the page loading data to obtain a data generation complexity index of each page, and performing comprehensive analysis to obtain a cache demand evaluation value of each page; and performing caching processing on each content module of each to-be-cached page according to the content updating period of each content module of each to-be-cached page. By evaluating the page cache demand evaluation value, the overall response speed of the system can be increased, the response time of data access can be shortened, cache resources can be reasonably distributed according to actual demands, resource waste is avoided, the competitiveness of the page can be improved, and sustainable development can be achieved.

The invention provides a model data processing method and device, and the method comprises the steps: obtaining original model data of a target model; determining repeated vertexes, deleting vertex data corresponding to the repeated vertexes to obtain de-duplicated vertex data, and performing quantization processing on the de-duplicated vertex data to obtain processed vertex data; according to the data type of the map data, compressing the map data to obtain processed map data; according to the material data, model components with the same material attribute are determined and combined, combined model components are obtained, and the material data of the combined model components serve as processed material data; and compressing and uploading the processed vertex data, the processed mapping data and the processed material data as new model data. By reducing redundant data, optimizing a data structure and adopting an efficient compression algorithm, light weight of model data is realized, so that the rendering efficiency and the transmission rate are improved.

The invention discloses a model display control method and device based on a digital twin system, and a medium. The method comprises the following steps: acquiring comprehensive information of a model; performing polygon simplification on the components of the model according to the simplification rate of the components in the comprehensive information to obtain a simplified component set; and rendering the component set according to the attribute data of the component set, and performing display control on the component set of the rendered model. According to the model display control method and device based on the digital twin system and the medium, accurate polygon simplification is performed on model components by using the simplification rate, and the model data volume is remarkably reduced, so that the loading speed is increased, and the system performance is improved; according to the method, rendering and display control are carried out by utilizing the attribute data of the component set, so that the model can still present a high-quality visual effect after being simplified, and the problem that the loading speed of the model is difficult to improve so as to carry out effective display control on the model can be solved.

The utility model relates to the technical field of hydrogen storage, and particularly discloses a material box type solid hydrogen storage tank which comprises a hydrogen storage tank shell, a hydrogen storage tank hydrogen inlet, a hydrogen storage tank hydrogen outlet, a bottom support, a main water inlet water dividing pipe, a main water outlet water collecting pipe, a circulating water pipe, an internal support, a bottom supporting plate, a hydrogen storage alloy material box and a sealing flange, the internal support is movable and is arranged in the hydrogen storage tank shell by adopting an integrated layered and latticed grating type structure, and the hydrogen storage alloy material boxes are arranged on each layer of bottom supporting plate of the internal support in a layer-by-layer and latticed manner; a circulation heat exchange system is embedded in the internal support and moves along with the internal support. The hydrogen storage alloy is made into a material box type, a movable grating type internal supporting structure is arranged, hydrogen can make full contact with the hydrogen storage alloy unit, the hydrogen absorption and desorption rate is increased, meanwhile, internal details can be conveniently checked during maintenance, the charging time is greatly shortened, and the heat exchange efficiency is also improved through a circulating heat exchange system.

The invention discloses an image recognition system and method for coal mine ground sale automatic loading, and relates to the technical field of coal mine image processing, and the method comprises the steps: installing a high-resolution camera at a key position of a loading system, collecting an image of ore distribution in a carriage in real time, and installing a mass sensor at the bottom of the carriage, the coal mine quality in the carriage is monitored in real time; dividing a carriage loading area into N * N unit grids; setting a coal mine target identification strategy to identify the offset of the coal pile in the subarea; and setting a loading path dynamic planning algorithm, dynamically adjusting partition weights, and gradually finding an optimal loading path. According to the invention, the problem of low identification precision caused by dust and light change in automatic truck loading of coal mine ground sale is solved, and the influence of the center-of-gravity shift of the carriage on the loading safety is reduced.

The invention discloses a texture resource loading method and device, computer equipment and a computer readable storage medium, and relates to the technical field of computers.The method comprises the steps that in response to reloading of texture resources, resource information of a texture array is obtained, and repositioning the byte address range of each texture in the texture array according to the resource information of the texture array, determining the memory layout of the texture array, and performing traversal memory allocation on each texture in the texture array by using the memory layout of the texture array so as to reload the texture array according to the byte address range pointed by the traversal memory allocation. According to the scheme, the byte address range of each texture in the texture array is repositioned through reloading of the texture resources, so that the texture resolution in the texture array is dynamically adjusted according to hardware configuration, and part of pixel information in the texture array is cut off under the condition that the equipment resources are limited; the memory and video memory occupation of the texture resources is reduced, and the loading time of the texture resources is shortened.

The invention provides a transaction message processing method, electronic equipment, a storage medium and a program product, and relates to the technical field of data processing. The method comprises the following steps: receiving a message to be processed; the to-be-processed message comprises interface calling information of the target transaction channel; determining a script file corresponding to the interface calling information of the target transaction channel; and converting the to-be-processed message into a message suitable for being processed by the target transaction channel by executing the script file to obtain a converted message. According to the application, logic processing of different transaction channels is isolated, so that the transaction channels do not influence each other, and the stability of transaction message processing is improved.

The utility model belongs to the technical field of machine tool accessories, and provides a T-shaped groove screw seat with a parallelogram structure, which comprises a screw seat, the screw seat comprises an upper part and a lower part fixedly connected with the upper part, the upper part and the lower part are coaxially arranged, a threaded hole is formed in the screw seat, and the sections of the upper part and the lower part are of parallelogram structures; according to the utility model, the screw seat with the parallelogram structure is arranged, so that the screw seat can be quickly mounted in the T-shaped groove, when the screw seat is used, only a small section of T-shaped groove which is slightly larger than the screw seat needs to be cleaned, the screw seat is directly placed in the T-shaped groove from the upper part, the two sides of the upper part of the screw seat are attached to the inner wall of the T-shaped groove, and then the screw seat is clockwise rotated by 45 degrees, so that the screw seat can be quickly mounted in the T-shaped groove. And the other two sides of the upper part of the screw seat are attached to the inner wall of the T-shaped groove, so that the lower part of the screw seat can be clamped in the T-shaped groove. Therefore, the labor intensity of machine tool operators is greatly reduced, the part clamping time is shortened, and the efficiency is improved.

The invention discloses a method for improving SPA application development performance. The method comprises the steps that an npm package installer is adopted to initialize an SPA application so as to manage application dependency in a unified mode; splitting dependent packages and codes with high computing power in the SPA application so as to reduce the number of files when an npm package manager compiles and packages; performing a Wasm conversion test and conversion on the high-computing-power code, and performing Wasm compilation on the dependent package to improve the compilation speed; judging updating of the dependent package in the application installation directory by adopting a package detector so as to re-execute the compiling work of the dependent package; and integrating the front-end framework with the Wasm through SPA application configuration so as to realize shunt loading of the framework structure. According to the method, front-end dependence rapid compiling and loading can be achieved, the construction performance and the construction speed are improved as much as possible, the pressure of an npm package manager is relieved, meanwhile, the compiling speed is improved, and the limitation of traditional SPA application compiling and packaging is solved.

The invention discloses a conversion method from an SACS model to an ANSYS model suitable for an ocean platform. The conversion method from the SACS model to the ANSYS model suitable for the ocean platform comprises the following steps: S1, reading geometric dimension information in an SACS general structure model; s2, reading boundary condition information in the SACS model; s3, reading structural member density and load information in the SACS model; s4, generating a corresponding ANSYS finite element model according to the information read in the step S1; s5, sequentially dividing grids of rod pieces and decks in the ANSYS finite element analysis model; s6, loads in the SACS model are correspondingly converted into mass points of the ANSYS finite element model, and loading is carried out; and S7, setting boundary conditions of the ANSYS finite element model according to the boundary information extracted in the step S2. According to the conversion method from the SACS model to the ANSYS model suitable for the ocean platform, provided by the invention, the rod piece and load information is quickly and accurately converted into ANSYS finite element analysis software from SACS general structure analysis software, and the efficiency is improved.

The utility model relates to a double-station dustproof cover taking mechanism for bearing assembly, which structurally comprises a dustproof cover feeding mechanism and a dustproof cover taking mechanism which are symmetrically arranged on a rack left and right, the dustproof cover feeding mechanism comprises a material rod and a feeding air cylinder, and the feeding air cylinder is fixed on the edge of the other end of a bottom plate through an air cylinder mounting plate; a connector of the feeding air cylinder is connected with a horizontally-arranged discharging plate through a connecting plate, the discharging plate is connected to a translation guide rail on the bottom plate in a sliding mode, an opening is formed in the outer end of the discharging plate, a supporting plate is installed on the discharging plate at the bottom of the opening, and a cover supporting plate matched with a dustproof cover in shape is arranged in the discharging plate opening in the supporting plate. A discharging base with the bottom making contact with the top face of the cover supporting plate is arranged between the side supporting plates on the two sides, the two sides of the bottom face of the discharging base are fixed to the bottom plate through supporting plates, a dustproof cover is arranged on a material rod in a sleeved mode, the top end of the material rod is connected with a hanging plate through a material rod head, and the bottom end of the material rod extends into a through hole in the discharging base. The device has the advantages that the number of times of material waiting shutdown of the whole line can be effectively reduced, and the production efficiency is improved.

The present invention relates to a global positioning method and system based on virtual descriptors, the method comprising: preprocessing laser radar point cloud data and extracting feature point clouds; dynamically generating virtual descriptors in sequence with arbitrary positions as the center for key frame feature point clouds; building a sparse descriptor map with adjustable density in combination with positioning information obtained from a GNSS / INS combined positioning system; building a point cloud map using original point cloud information at the same time; extracting SC descriptors from query frame feature point clouds, loading sparse descriptor maps for two-stage weighted search and matching, and obtaining candidate frames and matching initial values; loading point cloud information within a set range around the candidate frames, building a local point cloud map, matching the query frame point cloud with the local point cloud map, and obtaining global positioning information. Compared with the prior art, the present invention can simultaneously have rotation and translation invariance, and has the advantages of small calculation amount, small map acquisition workload, high precision, and strong environmental applicability.

This invention discloses a charging station information processing method, display method, device, system, and storage medium. The method includes: acquiring an initial map containing charging station information; generating a polygonal grid for the initial map, wherein each polygonal grid contains charging station information for at least one charging station; filtering the charging station information in the polygonal grid based on the correlation between preset point positions and the positions of charging stations in the polygonal grid to generate display data for each polygonal grid; and sending the display data to a vehicle-mounted system for generating a charging station display layer when the vehicle-mounted system displays the map. The technical solution of this invention minimizes data loading and reduces the performance consumption of the vehicle-mounted system while ensuring a good user experience.

The invention provides an application loading optimization method and device. The method comprises the following steps: randomly distributing a plurality of resource requests sent by an application page to a plurality of initial queues; determining the processing time of each resource request and the average processing time of all resource requests; allocating the resource requests to a plurality of waiting queues with different queue levels according to the processing time of the resource requests, the average processing time and the number of the resource requests in the initial queue; sequentially adding the resource requests in the waiting queue with the highest queue level into a ready queue for processing; and updating the waiting queues, and returning to execute the step of sequentially adding the resource requests in the waiting queue with the highest queue level into the ready queue for processing until all the resource requests are processed. According to the scheme, the multiple resource requests sent by the application page are scheduled through the multi-level queues, it is guaranteed that the resource requests of each queue can be processed in time, the resource loading time is shortened, and the page rendering speed and the user experience are improved.

This utility model relates to the field of climbing formwork support frame technology, and discloses a climbing formwork device for building construction, including a base plate, a support frame installed on one side of the base plate, and a fence with a U-shaped structure fixedly installed on the outer edge of the top of the base plate; a drive mounting groove is opened in the middle of the upper surface of the support frame, and a slot is opened on the lower side of the support frame near the drive mounting groove. This utility model, by setting up locking blocks, protrusions, and bolts, allows for the removal of the base plate mechanism by disassembling the bolts when reloading the construction work. Due to the universal wheels, the disassembled base plate mechanism can be pushed away, and then the base plate mechanism fully loaded with construction work can be moved to one side of the support frame, where the locking blocks and slots are engaged, and the bolt assembly can be reinstalled. This allows the base plate mechanism to be put into use immediately after replacement, and the disassembled base plate mechanism can be used by ground personnel to reload construction work. This alternating loading and unloading method reduces the time spent on loading and indirectly improves construction efficiency.

The invention provides an application cold start optimization method and device, electronic equipment and a storage medium. In the application cold start optimization method, a first relational graph and a second relational graph are constructed based on a configuration file of an application. And then screening out high-frequency classes of the applications according to the access frequency of the classes based on the first relational graph and the second relational graph, and packaging the high-frequency classes into a main dex file. And packaging the non-high-frequency class in a secondary dex file. And finally, loading the primary dex file during cold start of the application, and loading the secondary dex file until the cold start of the application is completed. Therefore, by means of the method, the high-frequency class is packaged into the main dex file, it is ensured that service scenes commonly used by a user can be covered in the main dex file during cold starting, only the main dex file is loaded in the application starting stage, the loading time is shortened, and the application cold starting speed is increased. The problem that cold start is slow in the prior art is solved.

The invention provides a web page loading speed optimization method and device, and the method comprises the steps: carrying out the optimization of a network layer, so as to reduce the network delay and server load; static resources are optimized to reduce the resource volume and the loading time; and browser rendering is optimized, so that the page rendering efficiency and the user experience are improved. The web page loading speed optimization method and device have the advantages that through intelligent network acceleration, refined resource management and user perception oriented rendering optimization, the page loading time can be effectively shortened, and the user access speed is increased; and the access frequency and the update frequency of the resources are intelligently predicted by using a machine learning algorithm, and the cache strategy is dynamically adjusted, so that the cache hit rate can be effectively improved, the network request times are reduced, and the page loading speed is further improved.

The application provides a report page loading method, a storage medium and an electronic device thereof. A browser end requests a server end to acquire report page elements and receives the same, and simultaneously caches the same into an in-memory database. When the browser end receives the report page element information, it is judged whether to load the content of the element. If not, the rendering mode of the element is registered into a preset rendering function set, and the content of the element is searched from an in-memory cache queue. According to a preset cache evicting mechanism, the report page element information acquired from the shared memory address is written into the in-memory cache queue. The rendering mode of the corresponding report page element is acquired from the rendering function set, and the content of the element searched from the in-memory database is rendered. The access path of the report page element is optimized, the delay of rendering loading is greatly reduced, and the loading time of the report is shortened.

The invention relates to the technical field of engineering mining, in particular to an ore conveying device for engineering mining, which comprises a base, a supporting seat is fixedly mounted on the upper end surface of the base, a supporting ring is fixedly mounted at the upper end of the supporting seat, and a conveying mechanism for continuously conveying inflammable ore is arranged on the supporting ring. According to the ore conveying device for engineering mining, the transportation mechanism, the vibration mechanism and the spreading mechanism are used in cooperation, grouping transportation and spreading loading operation of inflammable ore is completed through an integrated operation model of transportation, vibration and spreading, and the inflammable ore is directly conveyed to a loading vehicle from a mine hole; the middle stacking and secondary carrying steps are omitted, the overall operation efficiency is improved, the requirements for various devices and manual operation are reduced, and therefore the device cost and the labor cost are reduced.

This application provides a method, system, device, and medium for virtual terminal resource preloading and caching management based on the ISOBUS standard. This application innovatively constructs a multi-level caching architecture and combines a Markov chain-based resource prediction engine with adaptive memory management technology to achieve intelligent preloading and efficient caching of interface resources. Addressing the pain points of existing ISOBUS VT systems, such as high resource loading latency, low cache hit rate, and insufficient memory utilization, this invention provides a targeted technical solution. Experimental data verifies that this technical solution can reduce resource loading time by 50% to 70%, increase cache hit rate to over 92%, improve memory utilization by 40%, and reduce system crash rate by over 80%.

The invention provides a multi-desktop operation method and device, computer equipment and a storage medium, and relates to the technical field of electronic information. The method comprises the steps of obtaining the number of desktops running on a target screen; according to the number of the desktops running on the target screen, determining whether a switch which is maximized or occupies 1 / N of the screen needs to be set for the desktops running on the target screen; wherein N is greater than or equal to 2, and N is an even number; and obtaining an operation instruction of a user, and executing corresponding processing on the desktop running on the target screen according to the operation instruction. According to the multi-desktop operation method provided by the invention, the multi-task processing experience of the user can be optimized, and the innovative development of a computer terminal operation interface and a multi-task management technology is promoted.

The utility model discloses a fire vehicle -mounted electric rubber dinghy platform relates to fire equipment field, including bottom plate, electric capstan and manual capstan, and the bottom plate top one side is hinged with the storage platform through the rotating shaft, and the bottom plate, electric capstan and manual capstan are all installed at the top of the external fire engine, and the bottom plate includes bottom plate main part, and one side fixed connection of bottom plate main part has hydraulic rod, and hydraulic rod is equipped with two groups and is fixed at one side of bottom plate main part, and electric capstan includes capstan main part, and this platform can utilize the bundle rope and fix electric rubber dinghy on the storage platform surface, when using, can manually rotate and lift the storage platform, utilizes electric capstan to spread the storage platform, and the unfolded storage platform is contacted with the ground, and the fireman is convenient to take down electric rubber dinghy and uses, and the whole operation process is fast and efficient, can all -round improve the efficiency, safety and adaptability of water area rescue action, better guards the life and property safety of the people.

The present disclosure relates to a testing method, device, readable medium and electronic device, and relates to the field of testing technology. The method comprises: obtaining a test file, wherein the test file comprises a plurality of test classes; merging the test classes in the plurality of test classes that have a dependency relationship with a specified object to obtain a target test class, wherein the dependency relationship is used to characterize that the specified object can provide test parameters for the test class, and testing the task to be tested according to the target test class to obtain a test result. The present disclosure merges the test classes that have a dependency relationship with the specified object so that the merged target test class can share the specified object, thereby reducing the number of test class files and facilitating management. At the same time, the loading time of the test class and the time used to simulate the specified object can be reduced, thereby reducing the overall running time of the unit test, and further improving the execution efficiency of the unit test.