27 results about "Site evaluation" patented technology

The invention relates to the technical field of evaluation, and particularly discloses an RLHF-based AI evaluation auxiliary system, and the system comprises a field evaluation module which is used for recording key data of each evaluation item, and carrying out the data archiving and processing, and obtaining field evaluation data; the unit evaluation module is used for processing and feeding back based on the evaluation text; the level evaluation analysis module is used for acquiring a plurality of unit evaluation records, performing classification analysis according to the safety control level to which the unit evaluation records belong, and performing evaluation feedback on each level; the overall evaluation module is used for carrying out feedback, modification and adoption or regeneration based on overall evaluation result analysis; the report compiling module is used for combining the overall evaluation results to generate an evaluation report first draft and auditing the evaluation report first draft; and the report auditing module is used for carrying out learning adjustment based on an RLHF mechanism to generate an evaluation report, strengthening the precision and controllability of a model generation behavior under the RLHF mechanism, reversely optimizing an AI behavior through the RLHF mechanism, and improving the accuracy of the AI model in a subsequent evaluation process.

This invention involves a device for on-site evaluation of tensile strength and fracture properties of homogeneous and non-homogeneous materials. The lack of a device that can be used for field evaluation of fracture properties is one of the problems of the industry in the production of asphalt, concrete, stone, etc. The proposed design is a small, simple and portable device to overcome this deficiency by inducing ruptures in the sample. With the help of this device, it is possible to test the ring-shaped and cored parts quickly, uniaxially and biaxially. The device can create different mounting fixtures to activate traction, shear and combined modes. The invention performs the tests only with the help of a pneumatic pump, thus eliminating the need to transport the part to the laboratory. The device can also be used to determine the weakest point to ensure the accuracy of the estimates.

This invention relates to the field of shale gas content monitoring technology while drilling, and provides a method, apparatus, electronic equipment, and storage medium for obtaining shale gas content while drilling. The method includes: establishing a reservoir type classification standard based on porosity and total gas content; determining the total gas content range corresponding to each category of the reservoir type classification standard according to the standard; establishing a scatter plot of the organic carbon content versus total gas content; and obtaining the organic carbon content corresponding to each category of the reservoir type classification standard based on the total gas content range, thereby establishing a shale reservoir type classification standard based on organic carbon content. This invention enables the determination of total gas content in shale gas while drilling. Compared to traditional, precise but costly methods using closed core sampling laboratories to analyze gas content, this method eliminates the need to send core samples to a laboratory, significantly reducing costs and enabling large-scale on-site evaluation during drilling.

The utility model relates to a slide dyeing device for rapid on-site evaluation. The slide dyeing device comprises a box body, a box body cover, a dyeing component and an automatic liquid supply unit, wherein the dyeing component and the automatic liquid supply unit are positioned in the box body; the dyeing assembly comprises a dyeing workbench, a limiting unit, a connecting unit and a driving unit; a through hole allowing the dyeing workbench to extend out is formed in the front face of the box body, when the limiting guide rail is located at the first working position, the dyeing workbench extends out of the through hole, and the two breast board hinges are parallel to each other; when the limiting guide rail is located at the second working position, the two breast board hinges are opened by a set angle, and the five-head dropper is aligned to one end of the dyeing workbench in the vertical direction; when the limiting guide rail is located at the third working position, the dyeing workbench is located below the air drying unit, and the two breast board hinges are parallel to each other. Compared with the prior art, the utility model has the advantages of small volume, less dye consumption and controlled dyeing time, and improves the dyeing efficiency and the dyeing quality.

This invention provides a system and method for evaluating and screening underground gas storage sites based on a B / S architecture. The system is built on a B / S architecture, where the gas storage site evaluation index management module and the gas storage site evaluation and screening function module generate function form operation instructions corresponding to functional requirements through a browser, and send the corresponding HTTP requests to a web server. After responding to the requests from the browser, the web server sends database access requests corresponding to the function form operation instructions to a database server. The database server receives and processes the database access requests, and then returns the matching results to the web server. Collaboratively, the system calculates the evaluation results for the sites to be evaluated based on current indicators and indicator standards, including the evaluation score for each site and the corresponding screening results. This approach overcomes the problems of complex calculations and limited application in existing technologies, achieving reliable site evaluation and screening with rapid deployment, installation, and configuration.

The invention relates to the field of material mechanical property testing, and provides an in-service material property detection system based on an indentation method, comprising: an excitation module for applying a composite dynamic excitation load to a pressure head when the spherical pressure head is pressed into a to-be-detected material; the signal acquisition module is used for synchronously acquiring a dynamic load signal and a dynamic displacement signal in the pressing-in process of the pressing head; the data processing module is used for calculating an instantaneous phase difference according to the dynamic load signal and the dynamic displacement signal, constructing an evolution curve of the instantaneous phase difference along with the change of the pressure depth, and extracting a first characteristic depth, a second characteristic depth and a phase hardening index from the evolution curve; and the performance resolving module is used for calculating the elastic modulus and the yield strength of the to-be-tested material according to the first characteristic depth, the second characteristic depth, the phase hardening index and the mapping relation model. According to the method, the plastic hardening constitutive relation of the material does not need to be preset, rapid and micro-damage detection of the tensile property of the material can be achieved through single-time micron-order pressing-in, and the method is particularly suitable for field evaluation of in-service equipment.

The utility model discloses a portable rapid on-site evaluation product device which comprises a product device body, stationary liquid, A staining liquid, phosphate liquid, B staining liquid and clear water are respectively arranged in the product device body, mounting grooves are formed in the left sides of the front end and the rear end of the product device body, and assembly clamping mechanisms are arranged in the mounting grooves. According to the portable rapid on-site product evaluation device, when the installation block and the installation groove are installed, the installation block makes contact with a clamping block in the installation groove, due to the inclined shape of the clamping block, when the clamping block makes contact with extrusion of the installation block, the installation block ejects the clamping block outwards, at the moment, the clamping block moves outwards to stretch a reset spring, and after the clamping block corresponds to the position of a limiting groove, the clamping block is pushed out. The clamping blocks can be automatically clamped in the limiting grooves under the influence of the elastic force of the reset springs, the mounting blocks are clamped, the effect of convenient mounting is achieved, quick mounting can be achieved, and the preparation time needed by workers for using the device is shortened.

The invention relates to an X-ray reflector mandrel angular resolution in-situ evaluation method, and belongs to the technical field of precision measurement. Bus data mA (z) and bus data mB (z) measured twice are obtained; calculating an error edz caused by the deviation of the measurement starting point; obtaining a straightness error component f (z) of the profile of the measured X-ray reflector mandrel; f (z) is made to be equal to 0, and the installation error angle lambda 0 and the measurement starting point offset dz0 of the X-ray reflector mandrel relative to the axis are obtained through fitting; x-ray reflector mandrel contour error data f0 (z) are obtained; fitting the measurement angle error eangle into a fourth-order polynomial through the measurement angle theta; obtaining the relation between the included angle between the measurement angle theta and the measuring head and the generatrix formula F (z) of the X-ray reflector mandrel; obtaining contour error data f1 (z) after correction of the measurement angle error; geometric evaluation of the X-ray reflector mandrel is completed; optical performance evaluation of the X-ray reflector mandrel is completed; the problem that in-situ measurement and optical performance evaluation cannot be achieved in ultra-precision machining of the X-ray reflector mandrel is solved.

The invention discloses a plant site evaluation method and device for changing a thermal power plant into a nuclear power plant, and belongs to the field of nuclear power plant site evaluation. The method comprises the following steps: based on parameter information of a thermal power plant site, establishing a plant site evaluation model of a thermal power plant-to-nuclear power plant containing a target layer, a criterion layer and a measure layer; obtaining a first judgment matrix established by each expert for the criterion layer and a second judgment matrix for the measure layer; for each expert, performing consistency check on each judgment matrix, and calculating weight vectors of the first judgment matrix and the second judgment matrix so as to adjust the first judgment matrix and the second judgment matrix; and on the basis of the final weight vector of each expert, analyzing and integrating comprehensive weight vectors of all expert opinions to obtain a plant site comprehensive score of the nuclear power plant changed by the thermal power plant, and obtaining an evaluation result. According to the scheme, the evaluation method for the thermal power-to-nuclear power plant site is complete in process, clear in hierarchy, scientific and reasonable, and reasonable evaluation before the plant site is transformed can be guaranteed.

The invention discloses a point location treatment method, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining point location collection data on a point location, determining time-space information and index information corresponding to the point location collection data, and determining point location features of the point location based on the time-space information and the index information; wherein the point locations correspond to areas covered by the point locations, targets are included in the areas, and the index information comprises indexes associated with the point location collection data and the targets; determining a plurality of point location evaluation items corresponding to the point locations based on the point location features; wherein any point position evaluation item is matched with one of a region corresponding to the point position, an abnormal condition in the region, a flow change of a target in the region and an adjustment plan in the region; and determining a point location treatment strategy corresponding to the point location based on all the point location evaluation items corresponding to the point location. In this way, the precision of point location management can be improved.

The utility model relates to the technical field of natural language application equipment, and discloses an intelligent network terminal for college skill evaluation, a lifting position correction mechanism is arranged at the upper end of a support of a kickstand, a rotary position correction mechanism is sleeved on a lifting table ring of the lifting position correction mechanism, a scanner is mounted on one group of supports of the rotary position correction mechanism, and a camera is mounted on one group of supports of the rotary position correction mechanism. And a touch screen acquisition terminal is mounted on the other group of brackets of the rotary position correction mechanism. Based on lifting position correction of the lifting position correction mechanism and horizontal position correction of the rotating position correction mechanism, flexible position correction adjustment in the up-down direction and the left-right direction is carried out on the position of the scanner and the position of the touch screen acquisition terminal so as to better adapt to the field evaluation environment, and then evaluation information is scanned and uploaded based on the scanner, so that the evaluation accuracy is improved. Under the analysis and display of the touch screen acquisition terminal, the skill evaluation information content is displayed, and a clearer and clearer visual field is provided for on-site students.

To provide an excavation site evaluation system etc. capable of further efficiently discriminating stones of a predetermined size or larger to be removed at an excavation site.SOLUTION: An image of an excavation site 17 including a standard member 15 is imaged by an imaging apparatus 5 as image capturing means. Then, the excavation site image is corrected based on image information of the standard member 15 in the excavation site image by image correcting means. Then, the corrected image data is input to a learning model, above-mentioned feature quantities are extracted, and stones of a size equal to or larger than a predetermined size in the corrected image data are specified from these feature quantities. Then, the specified stone of the predetermined size or larger is displayed on a display unit 13, that is, the stone having the predetermined size or larger can be grasped.SELECTED DRAWING: Figure 1

An automated rapid on-site evaluation (ROSE) system for smearing, staining and capturing a digital image of a biological sample such as a fine needle aspiration (FNA) sample is presented. The system comprises a housing with a user interface monitor or screen, a smearing system, a staining system, and an image capture system. The housing can further include a receiver for a biological sample that can direct the sample to a sample slide. The smearing system is configured to smear the sample on the sample slide. The staining system is configured to stain the sample. The image capture system is configured to capture a magnified image of the sample and store the digital image in the housing or remotely. The digital images may be available immediately for local or off-site review. The wait time between staining the sample and image capture can be less than 60 seconds.

The invention relates to the technical field of wireless communication network quality assessment, in particular to a network base station health degree assessment method and system based on dynamic multi-dimensional fusion, and the method comprises the following steps: data preparation, fractal-dimension assessment and calculation of base station health degree, site-demand solution coupling analysis, and dual-condition site assessment. The method has the beneficial effects that a coverage, flow and utilization rate three-dimensional dynamic base station health degree evaluation model is constructed, and the problems that the traditional evaluation dimension is single, and a high-coverage and low-value base station cannot be identified are improved and supplemented; a base station-demand solution rate association mechanism and a dual-condition evaluation rule are established, the station is evaluated based on dual conditions of the health degree and the demand solution rate of the base station, the problem that whether the healthy base station really meets the original demand or not in a traditional method is solved, and the construction effect is traced back to verify the planning demand.

A system and method are presented for applying convolutional neural networks (CNNs) to aid in rapid on-site evaluation cytopathology. Image data are acquired from a biopsy slide. Areas of interest are determined using a first CNN. The image data is segmented into image tiles, and tiles showing the areas of interest are analyzed using a second CNN to assign a histologic category to the slide. The second CNN also utilizes site specific data relating to the biopsy location. Layered image data from multiple focal planes can be acquired of the slide and used as input to the second CNN. Categorized tiles are sorted and presented to a remote computing system for cytopathology determinations, aided by the results of applying the second CNN. Semantic segmentation can also be developed, both as input to the second CNN and as data presented to the remote computer system.

Embodiments of the present disclosure provide a system, device and method for emergency landing assistance that leverages intelligent planning along with existing and acquired information to maximize the likelihood of locating and confirming a safe emergency landing site for an aircraft. Embodiments can determine candidate landing sites based upon input from one or more GIS data sources, airport data sources and sensor data. Embodiments can include a candidate landing site identification component, a candidate site evaluation component, a candidate site selection component, a route planning component and / or a real-time site assessment component. Determining a preferred route can be based on the total risk and / or suitability assessment for one or more candidate landing sites. In various embodiments, notifications such as recommended courses of action can be issued based upon a suitability assessment.

1. Name of the product in this design: Graphical User Interface for a Multi-Service Integration Platform for Electronic Devices. 2. Purpose of this design: This design is used for program operation and engineering project evaluation. 3. The key design features of this product are its graphical user interface content. 4. Images or photos that best illustrate the design points: Design 1 Interface change state diagram 2. 5. Other views of this product do not contain any design features, so these views are omitted. 6. Design 1 is designated as the basic design. 7. Purpose of the graphical user interface: Users first log in to the system by accessing a network link and enter the main view of Design 1, which is the login interface of the smart construction site management system. After authorized login, the interface will change to the interface shown in Design 1 Interface Change State Diagram 1; when the user clicks the "Smart Construction Site Evaluation" menu in the left navigation bar of Design 1 Interface Change State Diagram 1, the interface will change to Design 1 Interface Change State Diagram 2; the user clicks the "Add Evaluation Application" entry in Design 1 Interface Change State Diagram 2 to enter Design 1 Interface Change State Diagram 3; after the user completes the "Application Basic Information" and "Upload Attachments" in Design 1 Interface Change State Diagram 3, clicks "Next" to enter Design 1 Interface Change State Diagram 4; after the user completes the evaluation form information in Design 1 Interface Change State Diagram 4 and clicks the "Submit" button, they will return to Design 1 Interface Change State Diagram 2. Design 2's main view is the login interface. After logging in, the interface redirects to Design 2 Interface Change State Diagram 1. Clicking "Smart Construction Site Evaluation - Evaluation Form Application Record" in the left menu bar redirects to Design 2 Interface Change State Diagram 2, where the evaluation application status records for each project are displayed. Clicking the "Evaluate" button below the "Pending Evaluation" application record leads to Design 2 Interface Change State Diagram 3, where evaluation information can be added to uploaded files. Clicking the "Next" button in Design 2 Interface Change State Diagram 3 leads to Design 2 Interface Change State Diagram 4, where the user can fill in the final evaluation information. The user fills in the "Self-Evaluation Score" column in the table in Design 2 Interface Change State Diagram 4, leading to Design 2 Interface Change State Diagram 2. 5. Users can fill in evaluation information; when users complete the evaluation operation in Design 2 interface change state diagram 5 and click the "Submit" button, they can return to Design 2 interface change state diagram 2; the main view of Design 3 is the login interface. After logging in, the interface jumps to Design 3 interface change state diagram 1. When the user adds an application record with the "Completed" status at this time, the interface is as shown in Design 3 interface change state diagram 2. Clicking the "Details" button below the "Completed" application record on the page will take you to Design 3 interface change state diagram 3; when users click the "Next" button in Design 3 interface change state diagram 3, they will enter the self-evaluation evaluation form in Design 3 interface change state diagram 4. Selecting a certain evaluation module will cause an evaluation information pop-up window to appear on the side as shown in Design 3 interface change state diagram 5. Clicking "Submit" will display the evaluation application details, as shown in Design 3 Interface Change State Figure 6. When the user clicks "Evaluation Details" on the page, the interface changes to Design 3 Interface Change State Figure 7, displaying the evaluation details.

The invention discloses a remote screening method and device for depressive symptoms, electronic equipment and a storage medium, the method and device are applied to the electronic equipment, and specifically, the method comprises the steps of receiving multi-modal data of a user in response to an information input request of the user; processing the multi-modal data by using a depressive symptom screening model to obtain depressive symptom grading information; the depression symptom grading information is fed back to the user. Therefore, the scheme does not need field evaluation and subjective judgment of doctors in the process of obtaining and feeding back the depressive symptom grading information, so that the evaluation basis is more objective and scientific, and the accuracy and objectivity of the evaluation result of the depressive symptom are improved.

The invention provides an urban ecological corridor connectivity evaluation method and system based on field observation. The method sequentially comprises the steps of selecting an object gallery and preparing data of the object gallery; calculating an integral morphological structure index, an internal habitat characteristic index, a potential man-made interference index and a wild animal utilization index of the object corridor; calculating a comprehensive evaluation index of the corridor connectivity; and judging the connectivity of the object corridor according to the comprehensive evaluation index of the corridor connectivity. According to the method, on-site evaluation is carried out on the connectivity of the real urban ecological corridor based on the on-site observation data, the defect that previous ecological corridor connectivity evaluation depends on model simulation is overcome, the method has higher practical application value, corridor connectivity evaluation is more visual, systematic and comprehensive and is more suitable for urbanization dynamic changes, and the method is suitable for popularization and application. Therefore, the communication function and the ecological benefit of the urban ecological corridor are maximized.

The invention relates to the technical field of intelligent driving vehicles, and discloses a vehicle site evaluation method for an artificial intelligence model of a vehicle automatic driving system, and the method comprises the following steps: S1, constructing a site test element library; s2, constructing a tester library; s3, extracting a tester from a tester library; s4, constructing a whole vehicle test scene based on the site test element library, and forming a test scene library; s5, randomly numbering the test scenes in the test scene library, arranging the test scenes one by one according to a numbering sequence, and then performing a scene comparison test; collecting first test data and second test data; and S6, based on the first test data and the second test data, calculating to obtain a behavior difference score of the tester and the AI model and a personification level score of the AI model, and according to the personification level score, completing performance evaluation of the AI model. According to the invention, the limitation dilemma of the existing test method for the high-grade automatic driving system with the black-box characteristic can be solved.

The invention discloses a project examination method and system based on NQMS system requirements, and the method comprises the steps: inputting and editing the information of an examined unit, inputting and editing the information of an expert, planning the project examination and issuing a task, generating a first conference document material, carrying out the examination and evaluation by the expert, and merging, displaying and analyzing the examination and evaluation results. Related documents of the last conference are generated; the system comprises a checked unit basic information input module, a project information input module, an audit information input module, an expert information input module, a planning field evaluation module, a partial document generation module, a task division module, a task issuing module, a task import module, a second-level or third-level evaluation module and an evaluation result export module. An evaluation result summarization module; a module for generating and packaging all documents; and a statistical analysis module. According to the invention, the consistency of review evaluation data is ensured; the working efficiency is improved, and the quality and consistency of the document are ensured.

The invention discloses a customer credit scoring method for a B2B fastener e-commerce platform. The customer credit scoring method comprises the steps of S1, acquiring a configurable rule set and a weight; s2, calculating a daily degree increment score in a daily period; s3, calculating a monthly increment score in a monthly period, and superposing weighted summarization of the core algorithm on payment stability, time behavior, refinement of returned goods, commodity and address portraits, law / operation risk and on-site evaluation dimensions; and S4, carrying out amplitude limiting specification on the obtained score. The invention further discloses a customer credit scoring system for the B2B fastener e-commerce platform. According to the method, the risk control sensitivity and stability of COD and monthly settlement scenes are improved while the interpretability and the operation and maintenance performance are ensured.

To search for a construction candidate site of an onshore windmill in consideration of an output suppression amount.SOLUTION: The land-based windmill candidate site evaluation device 3 includes a calculation condition input unit 20 for determining a calculation condition for evaluating an output suppression amount, a power system data storage unit 21 for storing a power generation output and a demand of a generator constituting a power system and a power system model based on the calculation condition, an output suppression amount calculation unit 22 for calculating an output suppression amount based on the data stored in the power system data storage unit 21, an output suppression amount display unit 23 for displaying the output suppression amount, and a system congestion layer conversion unit 24 for visualizing a system congestion degree of the power system from a utilization rate of a power transmission line in the power system.SELECTED DRAWING: Figure 1

The present invention discloses a collaborative tracking method for tornado detection, which relates to the technical field of electronic digital data processing. The collaborative tracking method for tornado detection includes the following steps: ultra-fine radar site evaluation; high-speed search radar site evaluation; channel signal evaluation; and drawing an occlusion area map. The present invention determines whether to perform collaborative tracking adjustment by obtaining the ultra-fine radar site evaluation value, then performs high-speed search radar site evaluation based on the obtained relevant data of the high-speed search radar site and determines whether to perform search accuracy adjustment, then determines whether to perform radar signal interference adjustment according to the obtained channel signal evaluation value, and finally draws an occlusion area map based on the relevant data of the ultra-fine radar site, the relevant data of the high-speed search radar site, and the relevant data of the channel signal, achieving the effect of improving the accuracy of collaborative tracking data for tornado detection and solving the problem of inaccurate collaborative tracking data for tornado detection in the prior art.

The present invention discloses a site vulnerability assessment method based on background noise, including: S1, collecting three-component background noise data of the site; S2, calculating the three-component background noise spectrum ratio curve; S3, extracting the dominant frequency; S4, extracting the site amplification factor; S5, calculating the Z-component background noise dispersion curve; S6, extracting the phase velocity corresponding to the dominant period; S7, phase velocity-apparent velocity conversion; S8, calculating the site vulnerability factor; S9, conducting site assessment. The method is suitable for small space areas and is not restricted by complex environments; it has strong anti-interference ability and reliable detection accuracy; and the working cost is low.

The invention relates to a nuclear power plant site assessment method, device and equipment and a storage medium. The target data of the to-be-selected plant site area of the nuclear power plant in the preset historical time period can be acquired, wherein the target data comprises one or more of the target topographic data, the target meteorological data, the target geological data, the target hydrological data and the target geographical distribution data; inputting the target data into a preset target deep learning model, and performing environmental risk analysis on the target data based on the target deep learning model to obtain target environmental risk data of the to-be-selected factory site area; and based on the target environment risk data of the to-be-selected plant site area, determining the feasibility level of nuclear power plant construction in the to-be-selected plant site area. According to the method, manual data analysis is not needed, the participation of manual plant site evaluation is greatly reduced, the plant site evaluation time is greatly shortened, and the accuracy and the evaluation efficiency of nuclear power plant site evaluation can be improved.

A system and method are presented for applying convolutional neural networks (CNNs) to aid in rapid on-site evaluation cytopathology. Image data are acquired from a biopsy slide. Areas of interest are determined using a first CNN. The image data is segmented into image tiles, and tiles showing the areas of interest are analyzed using a second CNN to assign a histologic category to the slide. The second CNN also utilizes site specific data relating to the biopsy location. Layered image data from multiple focal planes can be acquired of the slide and used as input to the second CNN. Categorized tiles are sorted and presented to a remote computing system for cytopathology determinations, aided by the results of applying the second CNN. Semantic segmentation can also be developed, both as input to the second CNN and as data presented to the remote computer system.