65results about How to "Avoid fragmentation" patented technology

The invention discloses a structure parameter library construction method, a super-lens design method and an optical system. The super-structure grating primitive structure parameter library construction method comprises the steps of obtaining a first grating primitive structure and determining a first periodic distribution function according to the first grating primitive structure; according to the characteristics of the grating primitive structure, full-analytic Fourier transform expansion is carried out on the first periodic distribution function, and a first Fourier analytic function corresponding to the first grating primitive structure is obtained; performing strict coupling wave analysis on the first Fourier analytic function in a preset polarization direction to obtain first complex amplitude information; and according to the first complex amplitude information, determining first matrix information used for describing a polarization behavior of a first grating primitive structure, and associating the first matrix information and the first grating primitive structure as first design information in a parameter library. The structural parameter library construction method provided by the invention is suitable for an application scene for processing polarization characteristics and phase information, and avoids segmentation or discretization.

The invention relates to the technical field of medical recommendation, in particular to a personalized nutrition treatment knowledge base construction method and system for critical patients. The system is used for acquiring basic information, medical record information, laboratory examination data and period diet intake information corresponding to critical patients, performing critical case entity construction, and generating case entity descriptors of the critical patients; constructing a corresponding personalized nutrition treatment initial knowledge base for each critical patient case entity descriptor in combination with a semantic knowledge association ratio between related scientific research literatures; obtaining clinical pathological characteristics and nutrition treatment knowledge entities, performing nutrition demand analysis and administration opportunity determination, and performing nutrition administration effect conflict evaluation to obtain a clinical nutrition administration-diet effect conflict ratio; and performing nutrition treatment knowledge updating optimization on the personalized nutrition treatment initial knowledge base to generate a personalized nutrition treatment knowledge optimization base. Accurate nutrition support can be provided for critical patients.

The invention provides a transmission analysis method and device for a data packet with a timestamp, and the method comprises the steps: a data source end and a data destination end carry out the verification through a heartbeat message, and if the verification succeeds, the data source end carries out the compression processing of a to-be-transmitted original data packet, and then carries out the IP packaging, thereby obtaining a first packaging message; and if the verification is not successful, the data source end compresses the original data packet to be transmitted and then carries out UDP encapsulation to obtain a second packet. According to the method, the historical data is replayed from the data source end to the destination end for data analysis, accurate timestamps are carried, association analysis of the destination end is facilitated, the problem of fragmentation caused by too large data packets in the transmission process of the source end and the destination end is solved, the network bandwidth utilization rate is increased, the UDP header overhead is reduced, data expansion is reduced, and the user experience is improved. Through an efficient password transmission mechanism and an encryption means, the privacy of a user data packet is protected, and the security is improved.

The invention discloses a multi-substream parallel forwarding scheduling method for a novel intelligent computing center network. The whole communication forwarding process is divided into three stages of data stream segmentation and distribution, parallel transmission and receiving end sorting and recombination. The cooperation of a data stream segmentation distribution strategy of a sending end and an out-of-order data packet sorting and recombination operation of a receiving end is comprehensively considered, an optimal distribution ratio and a corresponding optimal forwarding path are determined, and the optimal distribution ratio and the corresponding optimal forwarding path are mapped to a physical network to complete parallel transmission of multiple substreams. According to the method, the problem of failure of a traditional network scheduling method caused by new characteristics of small flow quantity and large single flow bandwidth of distributed training service data flow of an AI large model in a novel intelligent calculation center is solved.

The invention relates to the technical field of artificial intelligence and natural languages, in particular to a long document question and answer generation method based on a large language model.The method comprises the steps that approximate nearest neighbor search is conducted through an HNSW index, N most relevant triads are retrieved, and for each position in the retrieved triads, a fixed-size window such as [-M, M] is obtained; all (k, v) pairs within a range of 1, 2, 3, 4, 5, 6, 7, 7, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, a new K'matrix and a new V 'matrix are formed by splicing (k, v) pairs obtained by retrieval and expansion with K and V matrixes of a current input sequence, attention is calculated by using a standard zoom dot product attention mechanism, and only vectors corresponding to an input problem sequence are reserved, so that the global view is ensured, unnecessary calculation is avoided, and the accuracy of the attention calculation is improved. Therefore, the serious problems of calculation efficiency and memory use during long sequence processing are solved.

The invention discloses a resource dynamic allocation method and system for uplink communication of a multi-beam low-orbit satellite, and the method comprises the steps: a user management unit senses that a user accesses a satellite communication network, and transmits a resource request to an uplink resource allocation unit; after receiving the resource request, the uplink resource allocation unit allocates uplink wave beams, time slots and channel resources for the user and respectively sends a resource allocation result to the user management unit and the on-satellite transmission unit, and the user management unit sends the received resource allocation result to the user; and the on-satellite transmission unit schedules a specified beam to receive uplink data of the user in a specified channel and a specified time slot according to a resource allocation result. The method has a high resource utilization rate, and supports multi-user on-demand dynamic scheduling of satellite uplink beam resources.

The invention discloses a VCPU (Virtual Central Processing Unit) scheduling method based on a microkernel Hypervisor, which comprises the following steps of: calling a clock processing function to schedule a VCPU every time a new scheduling time slice is entered, and judging whether the VCPU has a potential synchronization problem by the clock processing function through whether the scheduled VCPU is started to monitor, whether a current thread is in a kernel mode and whether thread switching exists in sequence; the method comprises the following steps of: judging whether a VCPU (Virtual Central Processing Unit) has a potential synchronization problem, if the VCPU does not have the potential synchronization problem, performing normal scheduling, if the potential synchronization problem exists, acquiring a value and a change condition of a preemptcount to judge whether the VCPU is the synchronization problem VCPU, and if the VCPU is the synchronization problem VCPU, adding an additional time slice to enable the currently scheduled VCPU to continue to run so as to solve the synchronization problem. According to the method, the VCPU scheduling is carried out by using the microkernel Hypervisor based on the lock detection and collaborative fair scheduling strategy, so that the performance overhead caused by lock competition in the Hypervisor can be reduced, the synchronization performance is improved, the source code of a client operating system does not need to be modified, and the stability and portability of the system are ensured.

The invention relates to a data transmission method and device based on a vehicle-mounted Ethernet protocol and a storage medium, and belongs to the technical field of intelligent automobile controller software development, and the method comprises the steps: receiving target data sent by a server through the vehicle-mounted Ethernet protocol; the protocol type of the vehicle-mounted Ethernet protocol is determined based on the length of the target data; performing frame loss detection and integrity verification on the target data based on the protocol type; determining an abnormal data frame under the condition of frame loss or integrity verification failure; and requesting the server to resend the abnormal data frame. According to the data transmission method based on the vehicle-mounted Ethernet protocol provided by the invention, the vehicle-mounted Ethernet protocol can adopt a single-packet transmission mechanism and a multi-packet transmission mechanism, transmission of different data volumes can be covered, IP layer fragmentation is avoided, so that transmission delay is reduced, a retransmission mechanism of lost frames is established when data frames are lost or inspection is not passed, and the transmission efficiency is improved. And the transmission reliability is improved.

The application discloses a customer intention recognition method and device, an electronic device, and a storage medium. The method comprises the following steps: obtaining a data processing result of a chat record, and inputting the data processing result into a pre-configured agent group; obtaining an analysis result and a user portrait through a first agent and a second agent in the agent group, wherein the first agent is used for planning and summarizing customer emotions, and the second agent is used for extracting a user portrait; and obtaining a customer intention recognition result according to the analysis result and the user portrait. Through the application, not only basic data or simple labels can be output, but also targeted optimization suggestions can be provided for follow-up actions of customer managers based on large model agent technology, and planning schemes for subsequent customer development and customer retention are generated in combination with customer insight results, so that the follow-up direction of employees is clear, customer insight is converted into an actual business growth strategy, and customer conversion and retention efficiency is improved.

The application is suitable for the technical field of data processing, and provides a negative feedback monitoring method applied to media data, which comprises the following steps: step S1: media data collection and fusion: collecting media data and user interaction behavior data from different channels, and constructing a unified user session sequence model to time-correlate multi-modal data within a single user session; step S2: multi-modal negative feedback feature fusion: processing the media data, extracting negative feedback features of text, vision, audio and user behavior modes, and analyzing the correlation between different modal negative feedback features by using a cross-modal correlator. The application effectively avoids the problem of cross-session data fragmentation by limiting the operation range of the user session sequence model to a single continuous access period.

The application discloses an AI computing resource management method and system, relates to the technical field of computing resource management, and comprises the following steps: step S1, priority is set and the priority is adjusted; step S2, a real-time dynamic adjustment strategy is realized through an LLM scheduler; step S3, a basic quota and a shared quota are allocated, and the shared quota is allocated based on segmentation; step S4, devices with continuous numbers are forced to be allocated, high-priority tasks preempt low-priority resources, and states are automatically saved; and step S5, members and structures are automatically updated, and pre-processing is used instead of real-time topology calculation. According to the application, high-priority basic quotas and shared quotas are more, low-priority basic quotas and shared quotas are less, and interval distribution is realized, so that the resource intervals of different priorities are both layered and staggered, interval distribution is realized, fragmentation of quota resources is avoided, shared basic quota intervals are realized, resource utilization is improved, and balance between guarantee and efficiency of resource allocation is realized.

The utility model discloses a woven bag stacking device and belongs to the technical field of woven bag stacking, the woven bag stacking device comprises a stacking frame, a supporting column, an equipment frame, a material suction disc, a fixing plate and a rope tying groove, the stacking frame is fixedly connected with the supporting column, the equipment frame is in threaded sliding connection with the stacking frame, and the material suction disc is fixedly connected with the fixing plate. The material suction disc is installed on the equipment frame, the fixing plate is fixedly connected to the supporting column, and the rope binding groove is slidably connected to the supporting column and is connected with the fixing plate through the arranged second electric hydraulic cylinder, so that the woven bag stacking device can pick up and stack woven bags one by one in the using process; and in the stacking process, it can be guaranteed that the woven bags on the stacking plate and the working table top of the material preparing plate are kept horizontal, so that the woven bags are prevented from being scattered in the stacking process, and the use efficiency and practicability of the woven bag stacking device are effectively improved.

The utility model relates to the field of food packaging, and discloses a rice noodle bagging machine which comprises at least two feeding assemblies, a conveying assembly and a packaging assembly which are arranged on a machine frame and connected in sequence, the conveying directions of the feeding assemblies and the packaging assembly are parallel, and the rice noodles are perpendicular to the conveying assembly. The packaging assembly comprises a feeding mechanism and a discharging mechanism which are sequentially connected, a packaging mechanism is arranged between the feeding mechanism and the discharging mechanism, and the feeding mechanism comprises a feeding plate which is arranged on the rack and corresponds to an outlet of the conveying assembly in position and a feeding assembly opposite to the feeding plate in position; an output shaft and a feeding cylinder fixedly connected with the feeding plate are arranged on the rack, the feeding assembly comprises a pushing cylinder arranged on the rack, a feeding frame fixedly connected with the output shaft of the pushing cylinder and a feeding port formed in the feeding frame, a pressing block is arranged above the feeding port, and a lower suction cup set is arranged below the feeding port. The bagging machine for arranging the rice noodles is good in stability and good in packaging quality.

The invention discloses a hole repairing method of a perovskite solar cell and application, and relates to the technical field of perovskite cells. The hole repairing method comprises the following steps: carrying out first post-treatment on a perovskite solution coated on the surface of a first transmission layer to remove a low-boiling-point solvent and form a perovskite wet film; analyzing components and proportions of a solute and a solvent in the perovskite wet film, and preparing a perovskite repair liquid; identifying holes in the perovskite wet film by adopting automatic detection equipment to form a 3D diagram, simulating and calculating the amount of the required perovskite repairing liquid according to the sizes of the holes, and dropwise adding a certain amount of the perovskite repairing liquid into the holes; and after the holes are repaired, performing secondary post-treatment on the perovskite wet film to form a perovskite dry film. By adopting the method, the perovskite layer can be effectively repaired, meanwhile, the influence on a non-repairing area is relatively small, and the performance and the stability of the cell are favorably improved.

The invention provides a green and energy-saving building glass curtain wall which comprises a mounting frame, glass and a ventilation mechanism, the mounting frame comprises a containing cavity, a supporting cavity and a side plate, the containing cavity and the supporting cavity are arranged in a spaced mode, and the side plate is connected with the containing cavity and the supporting cavity. The glass is connected with the containing cavity, the supporting cavity and the side plates. The ventilation mechanism comprises a filter screen plate, an opening and closing assembly and an opening and closing plate, a circulation air channel is formed in the supporting cavity, the outdoor space communicates with the indoor space through the circulation air channel, the filter screen plate is connected with the supporting cavity, and the filter screen plate is located on the side, close to the outdoor space, of the circulation air channel; the opening and closing plate is arranged in the circulating air duct, and the opening and closing assembly drives the opening and closing plate to open and close the circulating air duct. Indoor ventilation can be facilitated, the energy-saving effect is achieved, and certain potential safety hazards are reduced.

The invention provides a key group identification method for a hot event. Comprising a clue discovery module triggered by a multi-source hotspot event and a group discovery module based on an event keyword graph; the input of the clue discovery module triggered by the multi-source hotspot event is multi-source text information on the social communication platform; detecting a hot event from the multi-source data stream through an element extraction model; then, the association between the keyword graph and the word graph is constructed by utilizing the event elements; when information increment occurs, the keyword graph is updated and divided, and the process of searching user information related to keywords is carried out; the implementation process of the group discovery module based on the event keyword graph comprises the following steps: constructing a social network graph; obtaining node representations of the user in all different social networks; using the user node representation and the sub-graph association region obtained in the step 2 as input, and inputting data into a micropooling network for processing multi-granularity information; and judging the sub-graphs so as to find an unknown group, namely a potential key group of the hot event.

The invention relates to a weather state display method and device, equipment, a medium, a product and a chip system, and the method comprises the steps: obtaining real-time weather information in response to a triggering operation; based on the weather information, determining rendering parameters of a display object under the weather information; page rendering is conducted on the basis of the rendering parameters and the weather information, a weather state page is generated, the weather state page is displayed, and the display effect of content in a text information area of the weather state page is determined on the basis of the rendering parameters. Therefore, the display effect of the text in the text information area of the weather state page is determined based on the rendering parameters, and the display effect of the weather information can be combined with the content, such as characters, pictures, buttons and other elements, in the text information area, so that the display of the weather information in the weather state page and the display of the prompt information are interacted; and the authenticity of weather scene display is improved.

The present application discloses a method for quickly determining atmospheric corrosion of steel, comprising the following steps: S1. placing a steel sample in a Cl-containing ‑ 、Contains SO4 2‑ and H + S1. Perform a corrosion treatment for a first predetermined time in a treatment solution to obtain a corroded steel sample; S2. Perform a first drying treatment on the corroded steel sample; S3. Perform a wetting treatment for a second predetermined time on the steel sample that has undergone the first drying treatment; S4. Perform a second drying treatment on the steel sample that has undergone the wetting treatment; S5. Determine the corrosion weight loss of the steel sample that has undergone the second drying treatment, thereby determining the corrosion time of the steel in the actual atmospheric environment, and use the corrosion degree of the steel sample as the atmospheric corrosion degree of the steel at the corrosion time. The main corrosion products on the steel surface obtained by this method are consistent with the corrosion products obtained by the outdoor atmospheric exposure test, which illustrates the availability, simulation, and acceleration of this method.

The present invention relates to the technical field of electroplating equipment, and discloses an electroplating manipulator and an electroplating device. The electroplating manipulator comprises: a gripping body, the bottom end of the gripping body is provided with an adsorption structure for adsorbing battery cells, and the periphery of the adsorption structure is provided with a cathode column; a driving component, suitable for driving the gripping body to move in a horizontal plane and to rise and fall in a vertical direction; a transmission component, and the driving component is connected to the gripping body through the transmission component. The adsorption structure at the bottom end of the gripping body is used to adsorb battery cells, and after adsorption, the battery cells are in contact with the cathode columns arranged on the periphery of the adsorption structure. During the electroplating process, the cathode columns will not be immersed in the electrolyte. Since the cathode columns are completely separated from the electrolyte, no metal deposition will be plated on the cathode columns, which eliminates the possibility of the cathode columns becoming larger and adhering to the battery cells, thereby avoiding the occurrence of battery cell fragments; the conductive performance of the cathode columns is not affected, and there is no need to stop the machine to replace the cathode columns, thereby ensuring the electroplating efficiency of the battery cells.

The present invention discloses a multi-layer cable winding device for optical cable connection and a wiring method thereof, belonging to the field of optical cable connection technology. The device comprises a junction box, a sealing cover plate is arranged on the top of the junction box, a base plate is arranged on the bottom of the inner cavity of the junction box, a winding assembly is arranged on the top of the base plate, the winding assembly comprises a flip layer plate located above the base plate, a wire pressing plate is arranged above the flip layer plate, and a fixing tube is fixedly connected to the top of the flip layer plate and the base plate. The present invention uses the base plate, the winding assembly and the elastic clamp to wind and fix the optical fiber coil after fusion, and then uses the flip assembly and the extrusion assembly to press and limit the wound optical fiber coil, and finally, with the setting of the docking assembly, the base plate and the optical fiber coil on the top thereof are installed as a whole in the inner cavity of the junction box, so as to achieve the purpose of convenient and fast wiring, preventing the coil from being scattered and facilitating disassembly and assembly.

The utility model relates to the technical field of stones, and provides a three-dimensional adjustable stone dry-hanging device which is strong in impact resistance and firm in stone fixation, and comprises a fixed threaded shaft and two fixed discs meshed and connected on the fixed threaded shaft, the two fixed discs are symmetrically distributed along the transverse center line of the fixed threaded shaft, and the two fixed discs are meshed and connected with the fixed threaded shaft. A fixing sliding column is further arranged in the middle of the fixing disc in a sliding mode, the fixing disc comprises a disc body and a screwing threaded block which is movably clamped to the face, away from the stone, of the fixing disc and connected with the fixing threaded shaft in a meshed mode, an elastic positioning block is arranged on the face, close to the stone, of the fixing disc, and a longitudinal buffering block is further arranged on the face, close to the stone, of the fixing disc. After stone is put in, the threaded blocks are screwed to adjust the positions of the disc bodies so that the two fixing discs can vertically clamp and fix the stone, the elastic positioning blocks can be attached to the surface of the stone and buffer transverse force, and meanwhile the longitudinal buffering blocks can be attached to the surface of the stone and buffer longitudinal force.

The invention relates to the technical field of fan operation control, in particular to a fan operation control method based on Internet of Things data acquisition, and the method comprises the following steps: determining a standard coverage area range of a fan, and dividing a chamber to be processed; any initial grid area is divided, a plurality of real-time temperature values are collected, and initial set parameters of any fan are determined based on the comparison result of the plurality of real-time temperature values and a preset temperature value; collecting real-time flow characteristics of a plurality of fans, analyzing the real-time flow characteristics to judge a flow abnormal area, and adjusting the initial set parameters according to an analysis result of the flow abnormal area; and real-time temperature changes corresponding to the multiple initial grid areas are detected in real time, the temperature change uniformity in the to-be-processed chamber is judged based on the multiple real-time temperature changes, and the adjustment setting parameters are calibrated or the preset interval or the initial grid areas are adjusted according to the uniformity judgment result. According to the invention, the accuracy of indoor temperature control is improved.

The invention discloses a convergent media management system, which belongs to the technical field of Internet, and comprises a target population news data acquisition module used for distinguishing news browsing populations in a preset area, acquiring browsing contents of the news browsing populations, and marking corresponding populations according to the browsing contents; the target news data browsing fusion calculation unit is used for performing per capita browsing number calculation on the news publishing platforms in the preset area by taking each natural day as a collection time period, and sequencing the news publishing platforms in the preset area from front to back by taking each month as a statistical period based on the calculated per capita browsing number; according to the method and the device, the browsing behaviors of the browsing crowds in the preset area and the browsing time period in which the browsing crowds are most concentrated are obtained, and the browsing mode is obtained in the time period, so that the browsing experience of the browsers is improved from a more humanized perspective, thinning and fragmentation of news pushing are avoided, and the news transmission effect is guaranteed.

The invention discloses an automatic driving data processing method based on vehicle-road cloud collaboration, and the method specifically comprises the steps: generating driving data through a vehicle end after a vehicle starts automatic driving, and carrying out the structural arrangement of the driving data; in the automatic driving process, whether a road side unit exists or not is detected in real time, when it is determined that the road side unit exists, structured driving data are preprocessed preferentially through the road side unit and then uploaded to the cloud through a preset data interface module, and the cloud stores the structured driving data through a preset database. Real-time processing and offline analysis are carried out on the driving data based on a big data processing algorithm; and when the vehicle end requests operation from the database of the cloud end through the data interface module, automatic driving control and / or automatic driving function updating can be realized. According to the method, the accurate automatic driving decision is effectively ensured, in addition, the change requirement of the data structure can be flexibly met, the method is suitable for automatic driving function iteration, and the retrieval and processing efficiency is remarkably improved through the cloud database.

The application discloses a photovoltaic module and relates to the technical field of photovoltaic modules. The photovoltaic module comprises a cover plate, a glue film, a cell array, a lower glue film and a back plate. The cell array comprises at least one parallel group arranged along a first direction, each parallel group comprises at least two cell strings in parallel, each cell string comprises a plurality of cell pieces arranged along a second direction and connected in series, the back surface of the corresponding cell pieces in the first direction in each parallel group is provided with a plurality of sub bus bars, the plurality of sub bus bars are connected with the conductive wires of the same conductive type of the cell pieces, one conductive wire is connected with one sub bus bar, adjacent conductive wires are connected with different sub bus bars, and the width of the sub bus bar is less than or equal to 5 mm. The embodiment can effectively reduce the pulling force of the sub bus bar on the conductive wire when the sub bus bar is cold contracted, and reduce the probability of problems such as virtual welding, welding separation, cell piece warping and the like between the conductive wire and the grid line of the cell piece.

This application discloses a method, system, device, and medium for extracting and fusing multi-dimensional requirement information for embedded systems, relating to the field of requirements engineering. The method includes: constructing a multi-dimensional requirement meta-model for the embedded system; generating extraction prompts for basic components using a large language model based on the meta-model and combining meta-prompts; extracting basic component information from requirement-related documents using a large language model based on the extraction prompts; performing completeness and correctness checks on the basic component information using a large language model based on the requirement-related documents; and fusing multi-dimensional requirement information based on the meta-model and combining fusion prompts using a large language model to obtain a requirement model, which is then output after a global logical consistency check is passed. This application can accurately and completely extract structured multi-dimensional requirement information from unstructured, fragmented raw requirement data and fuse it into a requirement model.

The application discloses a kind of based on end side's big model key value cache dynamic optimization method and system, method includes: S1, the context resource of multiple inference sequences is centrally controlled, and corresponding context space is pre-allocated;S2, whether the currently available context space satisfies the allocation demand of inference sequence is judged, if it satisfies, then the intelligent context allocation is carried out to inference sequence, if it does not satisfy, then whether the remaining memory space of end side equipment is enough is judged, according to the judgment result, step S3 or S4 is executed;S3, if space is enough, then the available context space is increased by dynamic expansion, and the context space allocation and context update of inference sequence are re-performed;S4, if space is insufficient, first carry out context recovery, then discard and retain context by sequence perception sliding window mechanism, and execute context update after allocation is completed.The application can realize the efficient inference of big model under the condition of end side limited resource.

The invention relates to a production process of an empire pastry and the prepared empire pastry. Comprising the following steps: (1) weighing salted egg yolk, butter and stuffing in parts by weight, uniformly mixing, adding first egg yolk liquid, uniformly mixing to obtain a mixture A, adding sugar into the mixture A, and uniformly mixing to obtain a stuffing layer mixture B; weighing the second egg yolk liquid in parts by weight, and uniformly mixing the second egg yolk liquid with flour to obtain a skin layer mixture C; (2) kneading the stuffing mixture B into a dough, and coating the dough with a wrapper mixture C to obtain a dough D; (3) pressing and forming the dough D to form pastry blanks with patterns; and (4) baking the pastry blank with the patterns at the baking temperature of 140-150 DEG C for 15-20 minutes, cooling and packaging to obtain the pastry. According to the raw material composition, the process steps and the baking conditions, the patterns on the pastry are not easy to collapse, crack and the like, and the protein loss of the pastry is reduced.

The application provides a three-dimensional metallogenic prediction method based on spatial correlation correction and related equipment, relates to the technical field of metallogenic prediction, adopts a local neighborhood optimal estimation strategy to reduce the calculation complexity, uses residual errors instead of target values to compensate space, accurately captures spatial correlation information, and improves the accuracy of three-dimensional metallogenic prediction; the prediction result takes into account the non-linear fitting of attribute characteristics and the continuity of spatial distribution, avoids the problems of high-grade area fragmentation and oversmoothing, and improves the stability and spatial reasonableness of three-dimensional metallogenic prediction.

The present application provides a method and device for analyzing the transmission of a data packet with a timestamp, including a data source end and a data destination end using a heartbeat message for verification. If the verification is successful, the data source end compresses the original data packet to be transmitted, and then performs IP encapsulation to obtain a first encapsulation message; if the verification is unsuccessful, the data source end compresses the original data packet to be transmitted, and then performs UDP encapsulation to obtain a second encapsulation message. The present invention realizes the playback of historical data from the data source end to the destination end for data analysis, carries accurate timestamps, facilitates the problem of correlation analysis at the destination end, solves the fragmentation problem caused by excessively large data packets during the transmission process between the source and destination ends, increases network bandwidth utilization, reduces the overhead of UDP headers, and reduces data expansion. Through efficient password transmission mechanisms and encryption methods, the privacy of user data packets is protected and security is improved.