123 results about "Technology development" patented technology

The invention discloses a technology development situation awareness system and method, and belongs to the field of information processing, and the system comprises a data input module, a field overview module, an intelligence task question and answer module and a data output module. The method comprises the steps of 1, receiving a user question, and performing deep semantic analysis; 2, constructing a thinking chain and cue word engineering system based on metadata; 3, executing thinking chain reasoning based on large language model driving and generating a first draft of a report; step 4, executing metadata consistency checking of the first draft of the report, executing report content updating, and presenting a research report and evidence; and 5, archiving high-quality scientific data in the research report. According to the method, key feature rules in technology development can be effectively mined, comprehensive, convenient, efficient and intelligent perception of the technology development situation is realized, automatic reasoning of a technology situation perception result is provided, and efficient and credible intelligence reference is provided for decision making.

The invention relates to the technical field of fluid pressure regulation, and provides an automatic water pressure tracking and regulating method and device for a water curtain test and a storage medium, and the method comprises the steps: obtaining a target water pressure value of a water curtain hole for the current water curtain test, obtaining an actually-measured water pressure value in the water curtain hole in the kth second, and determining the pressure difference between the actually-measured water pressure value and the target water pressure value; the valve opening degree of the electric water valve is controlled in real time according to the pressure adjusting scheme, the pressure of the water curtain hole is rapidly adjusted to the target water pressure value without vibration, and after the water pressure is adjusted to the target water pressure value, the water pressure can be stabilized at the target water pressure value in real time. According to the method, water pressure adjustment is free of oscillation, the phenomenon of fluctuation is avoided, the adjustment speed is higher than that of other methods, water pressure adjustment disturbance resistance can be achieved, and the method has great significance in promoting industry technology development.

The invention discloses a technology development analysis method and system based on a patent big language model, and relates to the field of big data analysis. The problems that an existing artificial intelligence patent analysis method is difficult to accurately analyze a technical structure in a patent text, cannot describe a technical hierarchical relationship, is difficult to eliminate technical semantic diversity, cannot systematically analyze a technical evolution process and the like are solved. And the network structure characteristics and the technology node importance are analyzed, and the evolution characteristics of the technology system in different stages, the key technology nodes and the change trend of the technology community structure can be identified, so that technical support is provided for artificial intelligence technology development situation research and judgment and technology layout decision. The method is suitable for a technical analysis scene of million-level patent data.

The invention discloses an airborne environment-oriented cloud native resource scheduling deployment control system and method, and belongs to the field of implementation and technical development of a cloud native architecture in an airborne environment. Comprising a heterogeneous resource definition template, a heterogeneous resource module management component, a heterogeneous resource agent component, a heterogeneous resource controller component, a heterogeneous resource scheduler component and an interface server. Performing selected type heterogeneous resource definition by adopting a heterogeneous resource definition template; creating a resource instance in the interface server; the heterogeneous resource controller component performs resource control tuning; creating a function application instance in the interface server; the heterogeneous resource scheduler component makes a scheduling decision; the heterogeneous resource agent component reads the function deployment information and issues the function deployment information to the heterogeneous resource module management component; and the heterogeneous resource module management component performs program loading and unloading operation and information updating and reporting. According to the invention, the adaptability and operation efficiency of the container scheduling engine in the airborne heterogeneous computing resource environment can be improved.

The invention relates to the technical field of urban green development evaluation, and particularly discloses an urban green development level comprehensive evaluation method based on a digital technology, which comprises the following steps: constructing an urban green development level comprehensive evaluation index system and a digital technology development level comprehensive evaluation index system; urban index data are selected and preprocessed; a comprehensive evaluation model is constructed based on an entropy weight-TOPSIS method, the entropy weight method is used for determining the weight of each index, and the TOPSIS method is used for determining an evaluation index; analyzing a green development level index and a digital technology development level index of each city by using a comprehensive evaluation model; a spatial statistical analysis method, a random forest model and a VAR model are adopted to analyze a space-time effect and an interaction mechanism of digital technology development and urban green development. According to the method adopted by the invention, the limitation of traditional static evaluation is broken through, multi-dimensional coupling analysis of the digital technology and urban green development is realized, and scientific support can be provided for formulating a regional differentiation green development strategy.

A modeling method for an anti-radiation square gate-all-around MOSFET semiconductor device belongs to the field of microelectronic device modeling, and comprises the following steps: (1) extracting key process parameters of a straight gate MOSFET semiconductor device through a factory PDK library; (2) establishing a physical model of the trapezoidal gate MOSFET semiconductor device according to the process parameters; (3) determining a geometric structure and an equivalent sub-circuit topology of the radiation-proof square gate-all-around MOSFET semiconductor device; (4) according to the physical model and the circuit topology, extracting part of important structure topology characteristic parameters of the model in a back-stepping manner; and (5) establishing a complete set of complete BSIM3V3.2 model in combination with other model process parameters. According to the modeling method, the ID-VG characteristic error of N-type MOSFET simulation and TCAD numerical calculation comparison is smaller than 5%, the performance of the anti-radiation semiconductor device can be accurately reflected, the delay between semiconductor device simulation and a semiconductor process is overcome, and a reliable research basis is provided for early circuit design and technical development based on the anti-radiation semiconductor device.

Proposed is a calibration method for a camera and a lidar using a calibration board having a specific pattern. The method may include extracting one frame for an image captured by a camera and point cloud data acquired by a lidar, by a data generator, identifying a feature point for a calibration board included in one extracted frame for the image and the lidar, by the data generator, and performing calibration for the camera and the lidar based on the identified feature point, by the data generator. The present method is a technology developed with support from the Ministry of Trade, Industry and Energy / Korea Planning and Evaluation Institute of Industrial Technology (Project No. 20022003 / Project name-Automotive industry technology development project / Project name-Development of industrial autonomous driving and safety assurance technology based on longitudinal and lateral interconnection).

The invention provides a multi-channel video stitching method and device based on an embedded technology development platform, and belongs to the field of video stitching. The core technology problems of low efficiency, high energy consumption, high delay, difficulty in modeling and the like in video stitching are solved; the method specifically comprises the following steps: acquiring and calculating an external parameter matrix of each camera, and performing distortion correction on a video frame; dividing data acquired by all the cameras into a group A and a group B, and extracting independent cameras; defining an energy function, searching splicing lines of different video frames based on a BFS algorithm, and sequentially splicing the video frames in the group A and the group B to complete preliminary splicing; performing illumination consistency compensation on the preliminarily spliced video frames by using a lightweight depth compensation network technology, and performing optimization processing on the compensated video frames by using a pyramid multi-scale fusion technology to obtain a spliced video; according to the invention, distortion correction, geometric alignment and video stitching are carried out on the videos shot by the cameras, so that a high-quality stitched video is obtained, and the video stitching efficiency is improved.

The invention discloses a confirmation system and method based on technology research and development demand closed-loop management, and the system and method convert the original demand of a user into the initial demand of a technology developer through a KANO model, QFD and other tools, then convert the initial demand into a technical specification, and achieve the technical specification through the step-by-step decomposition and refining of the technical demand. And conversion and landing from user requirements to technical performance are realized. The invention also defines a closed-loop management process of demand change, namely from demand change confirmation to change influence analysis, change scheme formulation, change scheme verification, change scheme review, change scheme implementation, demand change whole process tracking and demand change acceptance and closure, the demand change management of a technology application party is enhanced; and the cost and the technology research and development quality are effectively controlled. According to the method, the defects of incomplete demand life cycle management, fuzzy demand state circulation standard and high subjectivity in the prior art are overcome, the demand management process is standardized, and the technical research and development design quality is ensured.

The invention discloses a preferential development technology identification method based on multi-source information, and the method comprises the steps: obtaining multi-source data containing academic papers, patents, government reports and market application cases, mining the multi-source data through semantic analysis, determining the correlation between technology development and time, carrying out the modeling, and predicting the technology development trend, the method comprises the steps of selecting keywords according to a technology development trend, comparing historical hotspot technologies to calculate semantic similarity, determining a technology life cycle, selecting keywords in a growth period as target nodes, constructing a knowledge graph of the keywords, traversing the graph based on the target nodes, obtaining a technology development path set, and constructing a target function according to technology improvement and market income. And an optimal technology development path is screened out. According to the method, by integrating multi-source information and applying semantic analysis and knowledge graph technologies, the technology development trend can be comprehensively and accurately predicted, the efficiency and accuracy of technology development decision making are improved, the decision making risk is reduced, and meanwhile good interpretability is achieved.

The invention provides a grouting diffusion three-dimensional monitoring system and method and a medium, and relates to the technical field of railway roadbeds, and the system comprises an acquisition module and a data processing module; the acquisition module is used for acquiring apparent resistivity corresponding to a grouting diffusion area in a railway roadbed in parallel; and the data processing module is connected with the acquisition module and is used for performing forward modeling and inversion according to a preset geoelectric model and the apparent resistivity to obtain a three-dimensional apparent resistivity map representing the grouting diffusion range. Thus, on one hand, the collection efficiency of apparent resistivity is improved, on the other hand, a three-dimensional apparent resistivity map can be obtained, three-dimensional real-time monitoring of the slurry flow path, the flow range, the spatial and temporal distribution and the occurrence state in the grouting process is achieved, the slurry diffusion condition is accurately and visually reflected, and the grouting quality is improved. And a basis is provided for grouting reinforcement mechanism research, technical development and scheme optimization.

The invention discloses a technology development data processing method based on artificial intelligence, and belongs to the technical field of data processing, and the method comprises the steps: obtaining a technology development data processing task input by a technician, taking the verified technology development data processing task as the basis, and carrying out the task learning analysis through employing an artificial intelligence algorithm, thereby achieving the technical development data processing. According to the technical development data processing method and device, the technical development data processing rule is determined, and finally the real-time technical development data can be processed through the technical development data processing rule, so that the processing efficiency of the technical development data can be effectively improved, and the problem that errors are likely to occur due to manual processing of the technical development data can be effectively solved.

The application discloses a kind of multi-level quantitative evaluation methods for electronic product information clearing, verification and traceable credible closed-loop system, comprising S100, evaluation framework establishment and test environment preparation step: S110, define evaluation model, the evaluation model includes clearing effect layer (L1), verification credible layer (L2), trace and authentication layer (L3), system behavior and security layer (L4) and performance and efficiency layer (L5).The application has the advantages that: from qualitative to quantitative: a large number of quantitative indicators such as KL divergence, bit recovery rate, throughput are introduced, and the evaluation results are objective, accurate and comparable.The method carries out deep security testing: not only test function, but also take the system itself as attack target, carry out penetration testing and process behavior monitoring, can find deeply hidden design defects and security vulnerabilities, which cannot be achieved by traditional function testing.At the same time, the method can guide technology development, and provide decision basis for procurement and supervision;And high automation and repeatability.

The invention discloses a shield tunneling machine limit determining and checking method based on a mixed reality technology, and aims at the key requirement for ensuring safe operation of a shield tunneling machine in a design limit in the construction of the shield tunneling machine and solving the problem that a traditional method depends on a two-dimensional drawing and field measurement and has many limitations. In order to solve the problems that a two-dimensional drawing is difficult to present a three-dimensional relationship, so that a constructor has understanding deviation, the field measurement precision is low, the efficiency is not high, and real-time monitoring and adjustment cannot be performed, and the like, the advantages of a mixed reality technology are utilized, and construction area information is obtained through high-precision three-dimensional laser scanning and a model is constructed; after the model is imported into related software for optimization processing, the functions of position anchoring adjustment, shield tunneling machine work simulation, collision detection and the like are developed in Unity, then the system is deployed in HoloLens2 equipment through a series of operation, and accurate alignment of the virtual model and the physical environment is achieved. During construction, constructors can use the method to determine and check the shield tunneling machine limit, limit determination accuracy is improved, construction efficiency is improved, safety and quality guarantee are enhanced, and underground engineering construction technology development is promoted.

The invention relates to a use method of an intelligent safety waistcoat, which comprises the following steps: binding a constructor with a correspondingly worn intelligent safety waistcoat, and monitoring the physical condition of the corresponding constructor through the intelligent safety waistcoat; according to the construction task, a plurality of constructors are distributed to a plurality of construction areas; the real-time positions of a plurality of constructors are monitored by positioning the intelligent safety waistcoat; and according to the construction progress, the number of the constructors in the multiple construction areas is adjusted until the construction task is completed. According to the intelligent safety vest, through the safety vest worn by a constructor, the physical condition of the constructor is monitored, and the position coordinate of the constructor is positioned, so that the safety protection of the constructor is improved, the number of field construction workers can be counted in real time, the field construction workers can be dynamically managed, and the construction cost is reduced; and the field communication engineering technology development is promoted.

The invention discloses a method for predicting pressure distribution of a windscreen wiper reed through AI, and the method comprises the following steps: S1, inputting a windscreen wiper feature X into a CAE simulation model, predicting a pressure distribution result formed on glass through the CAE simulation model, and outputting a result Y; s2, training an AI model through the windscreen wiper features X and the output pressure distribution result Y; and S3, training the AI model to obtain a relation model between the windscreen wiper feature X and the output pressure distribution result Y. According to the method, the AI technology and the CAE simulation technology which are extended from the current science and technology development are combined, the artificial intelligence technology is applied to the windscreen wiper radian pressure distribution prediction technology in the mechanical industry, the advantages of the AI technology and the CAE simulation technology are combined, and the efficiency is improved while the accuracy is considered.

The present invention discloses an artificial intelligence-based technology development data processing method, which belongs to the field of data processing technology. The method obtains technology development data processing tasks input by technical personnel, and then uses the verified technology development data processing tasks as a basis to perform task learning and analysis using artificial intelligence algorithms to determine technology development data processing rules. Finally, real-time technology development data can be processed using the technology development data processing rules. This method can not only effectively improve the processing efficiency of technology development data, but also effectively reduce the error-prone problems caused by human processing of technology development data.

The present invention discloses a graphene technology route prediction method based on a large model and a knowledge graph, including S1, constructing a graphene interdisciplinary data set; S2, using text mining technology to extract key information related to the development of graphene technology from the collected graphene interdisciplinary data set; S3, identifying the potential direction of graphene technology development; S4, constructing a knowledge graph; S5, combining the knowledge graph in step S4 with the pattern recognition and trend analysis results of step S3, combining convolutional neural networks and graph neural networks to learn and predict the future development route of graphene technology; S6, dynamically updating the knowledge graph and the adaptive graph convolutional network model according to the prediction results; S7, outputting a prediction report. The present invention can generate a list of market application fields according to the predicted technical direction, help enterprises and R&D teams better plan market strategies and R&D investment, and ensure the close integration of technological development and market demand.

The invention relates to the technical field of computer development, in particular to debugging equipment for computer software technology development, which comprises a bottom frame, a first sliding groove and a clamping assembly, the clamping assembly comprises a sliding plate, a sliding block, a vertical rod, a blind hole, a sliding rod and a soft rubber block, the sliding plate is slidably arranged in the first sliding groove, and the sliding block is fixed on the side surface of the sliding plate. The vertical rod is fixed to the bottom of the sliding block, the sliding rod is arranged in the blind hole in a sliding mode, the soft rubber block is fixed to the bottom of the sliding rod, the sliding block, the vertical rod, the blind hole, the sliding rod and the soft rubber block are matched, a debugging wire can be clamped and fixed, the soft rubber block can increase friction force and fitting degree when the soft rubber block makes contact with the debugging wire, and even if a debugging machine vibrates, the debugging wire cannot be damaged. And the debugging line can be effectively prevented from easily falling off due to vibration, so that the debugging work can be smoothly carried out, a stable debugging result is maintained, and the practicability and adaptability of the debugging equipment in actual use are further enhanced.

The utility model discloses an explanation board for engineering technology development. The explanation board comprises a supporting frame, a bottom plate, a motor, a driving mechanism and an explanation board body. A supporting frame is arranged, a bottom plate is arranged at the inner bottom end of the supporting frame, a driving mechanism is arranged between the inner top face of the supporting frame and the bottom plate, the left end and the right end of the top face of the supporting frame are each connected with a set of explanation plates, and the driving mechanism comprises a connecting plate piece, a first rotating shaft, a first rack, a second rack, a second rotating shaft, a connecting disc and other assemblies. The left end and the right end of the support frame are respectively connected with a group of rotating shafts II through a rack I and a rack II, and the top ends of the rotating shafts II penetrate through the top surface of the support frame and are connected with the two groups of explanation plates through connecting discs, so that the two groups of explanation plates can be driven to rotate and the orientation of the explanation plates can be adjusted to adapt to audiences at different positions, the flexibility is higher, and the practicability is higher.

Robotic Load-Haul-Dumper (LHD) for Mining Automation Technology Development

The utility model relates to the technical field of semiconductor memory packaging, in particular to a UFS packaging structure, which comprises a substrate, a chip and a solder ball array arranged on the substrate, and is characterized in that the substrate comprises a bottom surface and a top surface which are opposite to each other; a base material is arranged in the substrate, and an etched metal circuit layer is arranged on the surface of the base material; an I < O > solder ball is arranged in the center of the bottom surface of the substrate; the chip is packaged in the substrate and is electrically connected with the I O solder balls; the solder ball array is arranged beside the I-O solder balls in a surrounding mode, and the diameter of the solder ball array is smaller than that of the I-O solder balls. The process is simple, low in cost and suitable for batch production and application; the UFS4x performance can be improved, the user experience of equipment can be improved, the probability of heating and heating can be reduced, heat dissipation scheme feasibility is provided for a subsequent new version, and UFS technology development is promoted.

The invention discloses a foldable computer display for technology development, and relates to the technical field of computer displays, in particular to a foldable computer display for technology development, which comprises a display base, a display frame and a mounting rod rotationally mounted on the back surface of the display frame, a lower supporting rod is fixedly mounted on the display base, a reinforcing assembly and an auxiliary supporting assembly are arranged on the display base, and a rotary positioning assembly and a turnover supporting assembly are mounted on the mounting rod. According to the foldable computer display for technology development, through the use of the reinforcing assembly, as the pressing plate moves the suction cup downwards all the time, the suction cup and a table top are adsorbed very firmly, and the suction cup does not need to be pulled down forcibly; therefore, the situation that the displayer frame shakes and even the whole displayer falls down due to too large force or in the pulling-out process is avoided, and the operation safety is improved.

The invention discloses an enterprise management system and method, and the method comprises the steps: a company management platform is provided with a shareholder meeting, a board, a supervision meeting and a general manager, and is divided into an office, a product service department, a human resource department, a market sales department, a public gateway department and a financial department under the general manager, and is used for managing the operation of each department of a company; the operation management module comprises a financial service part, a talent service part, an investment attraction transaction part, a science and technology service part and an administrative business part, and is used for providing operation management for company science and technology services and achievement transformation; and the recruitment management module is used for providing recruitment services internally and externally and providing personnel recruitment for a company. The method is beneficial to encouraging vast scientific and technical workers and enterprises to apply new technologies, develop new products, create new demands, cultivate new markets, create new formats and fully stimulate and release new consumption potentials, thereby injecting continuous power and vitality for rapid and healthy development of economy in our city.

The utility model discloses an experimental platform for technical development relates to experimental platform technical field, including the butt joint plate, the bottom surface swing joint of butt joint plate has the extension support plate, the bottom surface swing joint of extension support plate has the storage box, the side fixed connection of storage box has the type support frame, the bottom surface of extension support plate is provided with the support subassembly, and the support subassembly includes the extension support pole. The utility model discloses through the cooperation of I -shaped slot and I -shaped plug -in block, and the clamping of extension support pole and positioning rod, has realized the flexible extension of experimental platform on structure. Can adjust the height and support mode of platform according to the experiment demand, is suitable for different types of technical development experiment, has improved the versatility and applicability of experimental platform greatly, and the cooperation of extension support pole and magnetic attraction paste strip, positioning rod, and the plug -in of plug -in rod and jack, has provided the stable support structure for experimental platform. In the experiment process, can effectively avoid platform to sway.

The application discloses a modeling method of an anti-radiation square ring gate MOSFET semiconductor device, and belongs to the field of microelectronic device modeling. D ‑V G The modeling method is used for simulating and comparing the I D ‑V G characteristic error of N-type MOSFET is less than 5%, and the anti-radiation semiconductor device performance can be accurately reflected, the time delay between the semiconductor device simulation and the semiconductor process is overcome, and a reliable research foundation is provided for early circuit design and technical development based on the anti-radiation semiconductor device.

The invention discloses a business processing method and device, electronic equipment and a computer readable medium, and relates to the technical field of computers, and the method comprises the steps: obtaining a corresponding product identifier and a to-be-changed target service option identifier in response to a service option change request; calling a product center service to display corresponding attribute options based on the product identifier and the target service option identifier; in response to a first selection operation of the user on the attribute option, determining a target attribute option corresponding to the first selection operation; displaying a user-defined page of the target attribute option, and in response to a second selection operation of the user on an optional option in the user-defined page, updating product information corresponding to the product identifier according to the second selection operation; and in response to the inquiry triggering event, calling a charging control so as to determine corresponding price configuration data based on the updated product information. And product adding and service option modification are realized, maintenance at a product center is only needed, system modification at upstream and downstream is not needed, and the technical development cost is reduced.

1. Name of the design product: single-chip microcomputer principle and interface technology development board. 2. Use of the design product: the product is used for learning STC12 single-chip microcomputer technology and developing related peripherals. 3. Design points of the design product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The invention provides a USB (Universal Serial Bus) equipment exception handling method and electronic equipment. The USB equipment exception handling method comprises the following steps: creating a storage space to store USB equipment information; the method comprises the following steps: reading USB equipment information to create an equipment linked list during startup; judging whether the USB equipment is successfully connected or not according to the equipment linked list; if the connection is successful, entering a standby state, monitoring the USB equipment, and performing recovery operation on the USB equipment when the USB equipment is abnormal; and if the connection is unsuccessful, uploading the abnormal log to a system server, and generating a pop-up box to prompt the user. According to the method, automatic recovery, exception log storage, exception analysis and evaluation can be carried out after the USB equipment is abnormal from a user to a technology development end. In an environment which is not affected by a network and is poor in anti-interference capability, automation is realized from a bottom layer to background service, and the product can be continuously optimized while manpower and material resource investments are reduced.

The application discloses a computer software technology development debugging system, belongs to the technical field of computer software technology development debugging, and comprises a task management module, a debugging evaluation module and a feedback and control debugging module. The task management module is used for collecting real-time module progress and error quantity in a debugging process. An evaluation debugging task progress degree unit calculates a debugging completion rate TW according to the input of the module progress and the error quantity, calculates a debugging efficiency TX by using a debugging capability reflecting unit, calculates a debugging progress comprehensive evaluation value TJ by using a comprehensive evaluation debugging progress unit on the basis of introducing automatic debugging, and carries out feedback evaluation on the current debugging progress by using the feedback and control debugging module. According to the evaluation result, the strategy of the current development debugging project is maintained and adjusted. The application realizes accurate debugging progress evaluation, dynamic optimization of debugging efficiency, and the effect of flexible progress adjustment and optimization.