68 results about "Informatics engineering" patented technology

The invention provides an intelligent progress management and control method and system for information engineering supervision, and relates to the technical field of information, and the method comprises the steps: pushing early warning information to a first-party system and a second-party system through message middleware, collecting a feedback state to complete closed-loop cooperative processing, and updating a processing result to a central database; based on the central database, combining historical project data, performing pattern recognition analysis to extract a progress deviation rule, and dynamically optimizing a plan node threshold and buffer time of a subsequent stage according to the progress deviation rule to obtain an optimization strategy; and on the basis of the optimization strategy, constructing a configurable progress management and control template library, so as to quickly adapt and generate a corresponding progress management and control node and an early warning threshold value in the new-type project. According to the invention, a full-process closed-loop management system from data integration, intelligent optimization to dynamic adaptation is constructed, and the fundamental transformation of project progress management and control from passive response to active prediction and from experience driving to data driving is realized.

The invention discloses a real-time ocean simulation method and system based on sensing data, and relates to the technical field of ocean information engineering and intelligent sailing. A graph neural network is combined with a multi-head attention mechanism to carry out data fusion, importance of different sensors and data time steps is dynamically weighted, and real-time ocean simulation is realized. According to the method, the quality difference and missing conditions of heterogeneous data are adaptively processed, the deviation and noise influence in the fusion process are reduced, meanwhile, physical consistency constraints such as mass conservation and boundary non-penetration are introduced, the physical rationality and smoothness of an output ocean current field are guaranteed, non-physical artifacts are avoided, and the reliability and practicability of a result are enhanced; a streaming updating mechanism allows a graph structure and model parameters to be rapidly and incrementally updated when new data arrives, data processing and assimilation delay are greatly reduced, and nearly real-time ocean current forecasting is realized, which is crucial to a ship autonomous navigation system, and accurate ocean current information can be timely provided to support dynamic path planning and risk avoiding decision making.

The invention relates to the technical field of engineering design intelligent review, and discloses an engineering design specification review method based on a multi-modal large model, and the method comprises the steps: building engineering design structured information based on the multi-modal data standardization of an engineering drawing, a specification text, an engineering design data table and an engineering design calculation book; according to the engineering field type identification information, in combination with an AI intelligent identification algorithm and an engineering design review multi-modal large model program based on big data storage, carrying out intelligent and accurate construction of a multi-modal large model program required by engineering design specification review; based on engineering design object feature information, engineering field type identification information and engineering design drawing type analysis information, an AI intelligent identification algorithm and a scientifically stored engineering design review comprehensive graph are combined to accurately construct a comprehensive knowledge graph required by engineering design specification review. The engineering design specification review comprehensive knowledge graph is intelligently matched based on the engineering design review scene, and the quality of engineering design specification review is improved.

The invention relates to the technical field of information engineering knowledge graph construction, in particular to a supervision knowledge graph dynamic modeling method based on multi-source heterogeneous data fusion, and the method comprises the steps: designing a four-dimensional knowledge graph modeling framework, and combining the entity alignment of a graph neural network, the relation extraction of remote supervision and the attribute processing of weight fusion. A dynamic evolution and cross-source consistent knowledge network is constructed, virtual features are generated through a virtual feature compensation mechanism (historical event retrieval and multi-dimensional feature weighted fusion) for a multi-modal data missing scene and mapped to a graph, data are effectively filled, the problem of incomplete knowledge coverage in a complex engineering scene is solved, a compliance entropy evaluation model is introduced, and the knowledge coverage is evaluated. The compliance state of the knowledge graph is quantitatively supervised from the three dimensions of rule coverage rate, data consistency and tracing integrity, and the hysteresis and subjectivity limitation of traditional manual compliance check is broken through.

The invention discloses a process risk assessment method and device for a scientific research project. The method comprises the steps of obtaining a process information set and a bearing subject monitoring information set of the scientific research project; the process information set comprises question opening evaluation information, overall technical scheme evaluation information, engineering design scheme evaluation information, engineering design scheme maturity information and project completion progress information; preprocessing the process information set and the undertaking main body monitoring information set to obtain a preprocessed information set; and performing risk assessment processing on the pre-processing information set to obtain a development process risk assessment value of the scientific research project.

The invention discloses an efficient and accurate engineering cost estimation method, which comprises the following steps: S1, data acquisition and preprocessing: collecting historical engineering cost data including project basic information, engineering drawing information, material price data, labor cost data and construction process data; cleaning the collected data, removing repeated and wrong data, and performing interpolation or filling processing on missing data; and standardizing the processed data according to a certain rule, and unifying the data format and unit. The method focuses on the engineering cost estimation problem, integrates multi-source data and an intelligent algorithm to realize innovation and breakthrough, and comprehensively improves the estimation efficiency from data processing to result output through multi-step collaborative operation.

1. Name of the product in this design: Electronic Information Engineering Cabinet. 2. Purpose of this design: For controlling electronic information equipment. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: probe (information engineering). 2. The use of the design product: for environmental monitoring and data acquisition. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the design product: electronic information engineering test table. 2. Use of the design product: test table for students majoring in electronic information to conduct experiments. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model relates to the technical field of wiring equipment, and discloses a machine room wiring structure for electronic information engineering, which comprises a wiring seat, the top surface of the wiring seat is provided with a positioning groove, the upper surface of the wiring seat is detachably provided with a fixed cover through a bolt, and the interior of the wiring seat is provided with an anti-dragging assembly. Through staggered array arrangement of the fixing covers and the anti-dragging assemblies in the wiring grooves, the lines laid in the wiring grooves are extruded and influenced by the anti-dragging assemblies to be in a wave shape, the tensile property of the lines is improved, the use safety of the lines is guaranteed, meanwhile, through the internally-hollow rubber rollers, the anti-dragging assemblies are arranged in the wiring grooves, and the anti-dragging assemblies are arranged in the wiring grooves. The rubber roller can deform when being extruded, a larger contact area can be generated on the outer surface of the line, the speed reduction and stabilization effects of the rubber roller are improved on the premise that it is guaranteed that the rubber roller does not abrade the surface of the line when the line slides, and the stability and anti-dragging performance of the rubber roller in the wiring groove are guaranteed.

The invention relates to the technical field of computer science and information engineering, in particular to a mobile edge computing task unloading optimization method and device, and the method comprises the following steps: S1, carrying out environment modeling: constructing a graph enhancement state space, constructing an action space, and setting a causal demand award function; s2, constructing a neural network structure, wherein the neural network structure comprises a strategy network and a Q network; s3, performing algorithm training: firstly configuring environment parameters and initializing network parameters, secondly performing environment interaction and experience storage, and finally performing network updating and loop iteration; and S4, after training in the S3 is completed, deploying the final strategy network into the dynamic mobile edge computing system for real-time task unloading decision, and embedding vectors for the graph.

1. The name of the design product: signal tester (electronic information engineering). 2. The use of the design product: for electronic device signal testing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This invention relates to the field of electronic information experimental equipment technology, and more particularly to an electronic information engineering experimental device. Addressing the problem that existing electronic information engineering experimental devices lack dynamic adjustment of wiring conditions, the electronic information engineering experimental device proposed in this invention includes a test bench, an environmental simulation chamber, mounting components, a testing device, and an angle adjustment device. The environmental simulation chamber is mounted on the test bench; the mounting components are movably mounted on the test bench; the testing device is movably connected to the test bench via the mounting components; the angle adjustment device is detachably connected to the testing device. The testing device includes a test board, a light emitter, a light receiver, and a first elastic element; the angle adjustment device includes a mounting base, a fixing element, and an adjusting element. The electronic information engineering experimental device of this invention can construct a realistic wiring scenario through the angle adjustment device, allowing experimenters to intuitively observe the impact of different bend angles on signal attenuation.

The utility model provides a bunching device for information engineering line layout, which relates to the technical field of line layout and comprises a mounting block, a through groove is arranged on one side surface of the mounting block, a mounting cavity is arranged inside the mounting block, and limiting rods which are symmetrically distributed are fixedly connected to the inner bottom wall of the mounting cavity. One ends of the two limiting rods are fixedly connected with the inner top wall of the mounting cavity, the outer surfaces of the two limiting rods are movably sleeved with movable plates, through arrangement of the limiting rods, the movable plates, connecting rods, driving blocks, supporting springs, guide rods, lifting plates and inclined plane positioning blocks, automatic limiting and fixing of the cable tie are achieved, the line laying efficiency is improved, and the labor intensity of workers is reduced. And in addition, the cable tie can be disassembled and recycled conveniently, the labor force of workers is reduced, and the effect of repeated use is achieved.

This invention provides an artificial intelligence-based interactive teaching system and method for electronic information engineering. The system includes: a data acquisition module connected to a teaching experimental platform to collect multi-dimensional experimental data from students in hardware circuit experiments in real time; an intelligent diagnostic module based on a deep learning model to analyze the current experimental status corresponding to the multi-dimensional experimental data, compare it with standard statuses in an expert knowledge base, and automatically locate and output the fault type and location; and a teacher-side management module to receive the multi-dimensional experimental data and analysis results output by the data acquisition module and the intelligent diagnostic module forwarded by the network communication module, display student experimental progress, error distribution heatmap, and fault details in real time on the teacher's terminal, and issue warnings or push lists of students requiring special attention according to preset rules. This invention solves the problems of teachers being unable to monitor student operation status in real time and the lag in fault feedback in existing teaching aids, effectively improving experimental efficiency and teaching effectiveness.

The invention relates to the technical field of information consultation, in particular to a blockchain-based information engineering consultation service verification system, which comprises a data acquisition module, a data analysis module, a label construction module, a data judgment module and a data priority processing module, the data analysis module performs rationality analysis on the engineering consultation data, determines whether the engineering consultation data meets a reasonable standard, sets a label by using the label construction module and determines a data storage state, and the data judgment module judges whether a consultation type of the engineering consultation data needs to be adjusted based on a consultation type matching value. The project consultation data is stored in the consultation database of the corresponding consultation type, the data priority processing module determines whether the data processing priority of the project consultation data is improved, and by analyzing and processing the project consultation data, the space utilization rate of the data storage space and the data processing efficiency are improved.

1. Name of the designed product: electronic information engineering cabinet. 2. Use of the designed product: the designed product is used for installing various electrical elements. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The invention relates to a communication information storage system for information engineering, which belongs to the technical field of information engineering, and comprises a state quantification unit, a dynamic distribution unit, a dynamic distribution unit and a dynamic distribution unit, and is used for generating a dynamic distribution proportion based on a comprehensive risk factor calculated by the state quantification unit, a preset risk trigger threshold value and a preset distribution sensitivity index; and the I / O execution gateway is used for redirecting the newly added I / O request from the main storage layer to the elastic buffer layer according to the dynamic shunting proportion generated by the dynamic shunting unit so as to reduce the instantaneous I / O queue depth and the average I / O delay of the main storage layer, thereby forming a real-time negative feedback regulation closed loop. By accurately quantifying the risk and carrying out dynamic I / O shunting, the peak clipping effect on the load of the main storage layer is realized, so that the system can bear the average load by using economical hardware with lower cost, and meanwhile, the peak load is dealt with by depending on the high-performance elastic buffer layer.

1. The name of the design product: signal tester (electronic information engineering). 2. The use of the design product: instrument for electronic information engineering signal test. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the design product: electronic information engineering experiment table. 2. Use of the design product: for students of electronic information related majors to conduct experiments. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The invention relates to the technical field of electronic information engineering, in particular to an electronic information engineering workpiece test system which comprises a comprehensive test module, a high-precision sensor module, an automatic control module, a data acquisition and analysis module, a data storage and management module, a remote monitoring and diagnosis module and an environment simulation module. The system has the beneficial effects that through multi-unit cooperation of the comprehensive test module, the limitation of traditional single performance test is broken through, and system hidden dangers caused by key index omission are avoided; the combination of the high-precision sensor module and the environment simulation module ensures that test data reflect the performance boundary of a workpiece under a real working condition; and the automatic control module realizes full-automatic execution of a test process through a programmable logic controller and a precision motion control assembly, so that errors caused by manual intervention are reduced, and meanwhile, the test efficiency is improved.

The utility model relates to the technical field of electrical information engineering, and provides a novel filter, which comprises a main body, the main body comprises a shell and a connecting seat, the inner cavity of the shell is provided with a filter body, the outer side wall of the shell is provided with a binding post, the surface of the connecting seat is provided with a plurality of limiting grooves, and the inner cavity of each limiting groove is provided with an elastic buckle assembly. Each elastic buckle assembly comprises a rotating shaft rotationally connected to the inner wall of the corresponding limiting groove, and the lower surface of each rotating shaft is fixedly connected with a push block. The purpose of quick disassembly is achieved in the mode that the elastic buckle assemblies are arranged, modular assembling and splicing design is adopted, and the elastic buckle assemblies are matched with the elastic buckle assemblies, follow-up maintenance is facilitated, and during disassembly, the elastic buckle assemblies are not prone to falling off. The push block is deflected outwards to push the push block, the push block drives the rotating shaft to rotate in the limiting groove, the rotating shaft drives the L-shaped plate to deflect and stretch the reset spring, the shell and the connecting base are separated to achieve the purpose of quick release, follow-up maintenance is facilitated, and the practicability of the device is improved.

1. Name of the product in this design: Electronic Information Engineering Training Platform. 2. Purpose of this design: For practical training in electronic information engineering. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The application discloses an electronic information engineering practical operation platform, and belongs to the technical field of electronic information engineering practical training equipment, which comprises a practical operation platform main body, and an explosion venting unit is arranged on a fireproof explosion-resistant plate. The structure formed by the fireproof explosion-resistant plate, the L-shaped right-angle support and the end explosion-resistant plate and covering the practical operation platform main body outside forms an external protection barrier for the practical operation platform main body, can more effectively disperse and weaken the energy of the explosion shock wave, thereby reducing the direct impact of the explosion shock wave on the practical operation platform main body when a sudden explosion accident occurs in the practical training room, reducing the damage of the explosion shock to the practical operation platform main body in the explosion accident, and when the flame shock wave generated by the explosion acts on the fireproof explosion-resistant plate, the explosion shock enters the circular hole and breaks the driven thin shaft through the disc structure, and the explosion shock wave passes through the multiple circular holes and is discharged through the pressure relief channel system, so that the explosion energy is further dissipated.

The invention discloses a machine room wiring device for electronic information engineering, which is characterized in that a mounting seat is fixed on a mounting plate, a wiring rod is movably arranged on the mounting seat in a penetrating manner, the wiring rod is controlled by a driving part to slide and lift on the mounting seat, a fastener is hinged to a sliding seat, and the sliding seat is connected to the mounting seat in a sliding manner along the lifting direction of the wiring rod; according to the invention, through the adjustable and telescopic wiring rod structure, lines with different lengths can be wound on the wiring rod and can be stored and wound, so that the wiring rod structure is simple, the wiring rod structure is simple, and the wiring rod structure is convenient to use. And the disordered suspension placement of the lines with the residual length is avoided.

The utility model relates to the technical field of electronic information engineering, and discloses an information engineering wiring structure, which comprises two fixing plates, a plurality of bolts are in threaded connection with the interiors of the fixing plates, a wiring plate is fixedly connected with the interiors of the two fixing plates, a plurality of wire grooves are formed in the wiring plate, and the wiring plate is fixedly connected with the bolts. A plurality of partition plates are slidably connected into the wiring plate, fixing assemblies used for fixing the partition plates are arranged in the partition plates, a plurality of guide rails are fixedly connected into the wiring plate, sliding blocks are slidably connected to the exteriors of the guide rails, and first guide pipes are fixedly connected to the left sides of the sliding blocks; a second spring is arranged outside the first guide pipe in a sleeving mode. According to the utility model, the pressing rod drives the wire clamping plate to slide towards the right side and drives the wire clamping plate to slide up and down, the clamping groove suitable for the diameter of the cable is adjusted to be clamped with the wiring plate, the device is suitable for cables with different diameters, and the adaptability and the stability of the device are improved.

1. Name of the designed product: electronic information engineering cabinet. 2. Use of the designed product: for controlling electronic information equipment. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The invention relates to the technical field of geographic information engineering collaboration, in particular to a file-based engineering geographic information project synchronization method and system, and the method comprises the steps: initiating an engineering geographic information project synchronization request to a cloud at a client; when receiving the synchronization request, the cloud detects whether a file of the engineering geographic information item is synchronized or not; if the file is detected to be synchronized, further detecting whether the file being synchronized conflicts with the file to be synchronized by the synchronization request; and if the file being synchronized does not conflict with the file to be synchronized by the synchronization request, continuing data synchronization of the engineering geographic information project and returning a new project version number. According to the method, conflict detection is refined to a file level, so that different users can synchronize different files of the same project at the same moment, the data synchronization efficiency is improved, a new project version number is returned in time after data synchronization is completed, and version management of the project can be facilitated.

1. The name of the design product: signal tester (information engineering). 2. The use of the design product: for electronic equipment signal test. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the design product: electronic information engineering experiment table. 2. Use of the design product: experiment table for students majoring in electronic information to conduct experiments. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.