12results about How to "Valid data support" patented technology

A data processing method and device based on cloud monitoring, medium, equipment and product, relate to the technical field of computer, the method comprises the following steps: receiving the first monitoring data reported by the first application, the first monitoring data contains the call chain segment data and the call chain context of the first application, the call chain context contains the link identifier and the application identifier of the first application; receiving the second monitoring data reported by the target service, the second monitoring data contains the call chain segment data and the call chain context of the target service; in response to receiving the monitoring information query request, determining the monitoring information corresponding to the monitoring information query request based on the first monitoring data and the second monitoring data, and sending the monitoring information to the monitoring client. Thus, the first application and each target service called by the first application can report monitoring data based on the same call chain context, thereby obtaining the monitoring data of the full link corresponding to the request.

This invention belongs to the field of medical device technology and discloses a knee joint detection device based on multi-channel acoustic information. It includes a wearable carrier and a sensor array mounted on the wearable carrier. When the wearable carrier is in wear mode, the acoustic sensor units in the sensor array are evenly distributed around the knee joint to collect acoustic signals from the knee joint under different activity states. Each acoustic sensor unit includes a flexible circuit board and two microphones mounted on the flexible circuit board; both microphones on the flexible circuit board are connected to a main control unit. This invention fixes the array-type acoustic sensor units at points around the knee joint, realizing multi-channel, multi-location acoustic signal acquisition, which can provide effective data support for personalized diagnosis and treatment recommendations for patients.

This utility model discloses a strength testing device, including a fixing fixture, a first force sensor, and a second force sensor. The fixing fixture is used to fix the test piece, the first force sensor is used to measure the load on the test piece in a first direction, and the second force sensor is connected to a force application device to measure the load on the test piece in a second direction. The first and second directions intersect, and the fixing fixture is disposed within the angle region between the first and second directions. This strength testing device can perform crash tests on subframes and other test pieces, and can simultaneously acquire loads in both the X and Y directions during the test, thereby providing effective data support for subsequent vehicle design verification.

The invention discloses a portable multi-pathogen nucleic acid rapid detection method and detector based on CRISPR biosensing, and relates to the technical field of nucleic acid detection.The detector comprises a containing box, a bottom plate is fixed in the box, a first supporting seat, a second supporting seat and a computer module are arranged on the bottom plate, the first supporting seat is rotationally connected with a chip mounting assembly, and the chip mounting assembly is rotationally connected with a chip. The chip installation assembly is provided with a micro-fluidic chip, multi-state locking of the chip installation assembly is achieved through the locking piece and the second supporting base, and the computer module is provided with an adjustable display assembly in a matched mode. According to the detection method, multi-point transportation is achieved through the folded and stored detector, samples are processed through the micro-fluidic chip after the detector is unfolded, and nucleic acid amplification, detection and result display are completed in combination with the optical detection and heating module and the computer module. The device is regular in structure, convenient to transport, flexible to operate, stable in detection and suitable for on-site and multi-point nucleic acid detection scenes, and the detection efficiency and applicability are effectively improved.

This invention belongs to the field of agricultural remote sensing technology and relates to a method for estimating farmland-scale evapotranspiration, comprising: 1) acquiring basic data of the study area based on a UAV; the basic data includes multispectral image data, thermal infrared image data, and meteorological data; 2) preprocessing the multispectral image data and thermal infrared image data obtained in step 1); 3) obtaining instantaneous farmland evapotranspiration based on the meteorological data in step 1) and the multispectral image data and thermal infrared image data preprocessed in step 2); 4) extending the instantaneous farmland evapotranspiration obtained in step 3) to a daily scale to complete the estimation of farmland-scale evapotranspiration. This invention provides a method for estimating farmland-scale evapotranspiration that can effectively estimate farmland-scale evapotranspiration while ensuring high estimation accuracy.

This invention discloses a method, device, and medium for resolving conflicts between unmanned aerial vehicles (UAVs), relating to the field of UAV traffic control technology. The method includes: acquiring a target conflict event that is about to occur between UAVs; weighted summing of multiple conflict indicators of the target conflict event to assess the conflict level, wherein the multiple conflict indicators include at least one of conflict distance, conflict duration, flight speed, airspace complexity, and task priority; performing conflict resolution according to the conflict level, and inputting the full-parameter features of the conflict resolution into an online decision tree model to evaluate the resolution effect, wherein the full-parameter features include the conflict level, each conflict indicator, and conflict resolution action parameters; when the resolution effect is lower than a set level, using a SHAP model to locate the cause of the poor resolution effect. This embodiment can optimize the conflict resolution effect of UAVs.

The invention discloses a dissimilar metal galvanic couple compatibility evaluation method based on a linear analysis technology, and the method comprises the following steps: 1, drawing a polarization curve graph of which the horizontal axis is logarithmic current density X and the longitudinal axis is potential Y according to the original polarization curve data for the polarization curve data of a dissimilar metal A material; and 2, obtaining an intersection point of the cathode polarization curve and the anode polarization curve, and making a self-corrosion potential line Y = Y0 through the intersection point. The method is suitable for the technical field of corrosion protection, and relates to a galvanic corrosion compatibility evaluation method for a dissimilar metal connection structure in an automobile, a plan curve analysis technology is integrated into dissimilar metal galvanic compatibility evaluation, and the method is suitable for evaluating the compatibility of the dissimilar metal connection structure. The experimental period can be remarkably shortened, and the compatibility of the dissimilar metal galvanic couple in the automobile can be quickly evaluated.

The application provides a data analysis method, system, medium and electronic equipment. The method comprises: acquiring at least one group of detection data of a wafer to be analyzed; for any one group of detection data, identifying the wafer to be analyzed according to a corresponding detection standard to generate a defect identification map of the wafer to be analyzed; performing a superposition operation on each defect identification map to generate a comprehensive defect map of the wafer to be analyzed, and performing data analysis on the wafer to be analyzed according to the comprehensive defect map. The technical scheme of the application can integrate the detection data of each process section, clearly show the evolution of defects and process problems, and provide effective data support for process improvement and equipment monitoring.

The present application relates to the technical field of screw detection, and discloses a precision ball screw pair detection system and method, which comprises an image enhancement module, a feature extraction module, a reference image generation module, a defect image determination module, a defect area positioning module and a monitoring report generation module, wherein: a multi-angle original image sequence is subjected to visual enhancement processing to obtain an enhanced image; multi-dimensional feature extraction is performed on the enhanced image to obtain a multi-dimensional feature image set; the ball screw pair is reversely mapped into a pixel grid of the enhanced image to obtain an optical simulation reference image; the optical simulation reference image and the multi-dimensional feature image set are subjected to causal inference, and an initial defect atlas is determined according to the inference result; conditional area decoupling is performed on the enhanced image to obtain a defect image area; and the multi-dimensional feature image set is subjected to multi-element correlation analysis to generate a defect detection report; the present application can improve the accuracy of precision ball screw pair detection.

The application relates to the technical field of gene detection, and discloses a method for detecting fusion genes based on DNA-based sequencing data, which comprises the following steps: step S1, acquiring DNA sequencing data, filtering the sequencing data by using software fastp, and obtaining filtered sequencing data; step S2, detecting by using software Genefuse, obtaining a first fusion gene result and related parameters; step S3, detecting by using software Factera, obtaining a second fusion gene result and related parameters; step S4, detecting by using software Arriba, obtaining a third fusion gene result and related parameters; and step S5, acquiring a fusion gene filtering model, taking the first fusion gene and related parameters, the second fusion gene and related parameters, and the third fusion gene and related parameters as input data to calculate a true positive fusion gene, and outputting a result. The application constructs a fusion gene screening standard based on multiple software, avoids false positives or false negatives of a single software detection result, and improves the detection rate and correctness of the fusion gene.

This application relates to the field of flight control technology, specifically providing a method, apparatus, storage medium, and electronic device for aircraft route planning. The method may include: filtering candidate subgraphs that satisfy a flight mission from a pre-constructed route knowledge graph; wherein the candidate subgraph includes at least one corridor path; a corridor path represents a connected region; the route knowledge graph is constructed using multiple corridor paths in flight space as entities, along with the semantic relationships and entity feature vectors of the entities; calculating the relationship score of each corridor path; and determining the flight route for executing the flight mission from the at least one corridor path based on the relationship score of each corridor path. Embodiments of this application can enable efficient low-altitude route planning for aircraft.

The utility model discloses a kind of parasitic wasp parasitic efficiency monitors, it is related to pest control technical field, its scheme includes: parasitic wasp rearing device and observation device: the parasitic wasp rearing device is used to rear parasitic wasp, first opening with openable and closable is provided on the side wall of the parasitic wasp rearing device, the first opening is used for parasitic wasp to pass through;The observation device is set to the periphery of the parasitic wasp rearing device, the observation device surface is provided with gauze for parasitic wasp to pass through, host larva is placed in the observation device, first monitor is provided at the top of the observation device.Such setting, the parasitic process of the device can be monitored to parasitic wasp, and its parasitic efficiency is counted, overall convenient to use, the data obtained is accurate, solve the time-consuming and labor-consuming, data error big problem of traditional manual observation and statistics, can provide effective data support for subsequent parasitic wasp warehouse release operation.