53 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 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.

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.

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.

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.

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.

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.

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.

1. The name of the design product: switch (electronic information engineering). 2. The use of the design product: for network switch. 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 product in this design: Electronic Information Engineering Cabinet. 2. Purpose of this design: For centralized control of electronic information engineering 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.

The invention discloses a workbench for testing electronic information engineering equipment, and the key points of the technical scheme are that the workbench comprises a rack constructed in a rectangular frame, the workbench for testing the equipment is installed on the upper end face of the rack, and two linear guide rails are arranged on the upper end face of the workbench for testing the equipment in parallel in the transverse direction of the workbench; guide rail sliding blocks are arranged on the two linear guide rails in a sliding mode, and a bearing table is jointly arranged on the two guide rail sliding blocks in a bearing mode. In the equipment positioning tool, a clamping table is provided with a positioning block and a clamping sliding block, through the combined design of a limiting groove, a limiting strip and a compression spring, stable and flexible transverse movement of the clamping sliding block is achieved, and the clamping adaptability and the fixing reliability are improved; the workbench for equipment testing is provided with a push plate and a guide rod cylinder to realize position adjustment of the bearing table; the first linear lead screw module, the second linear lead screw module, the combined positioning table and the spectral analysis equipment for electronic information are assembled on the vertical frame, accurate positioning and testing of the tested equipment are achieved, and the testing precision and the automation level are effectively improved.

The present application relates to electronic experimental equipment technical field, specifically for a kind of electronic information engineering's movable experimental system and control method, system includes: propagation analysis module, apparent connection construction module, hidden connection determination module, topology construction module, regulation and control execution module.In the present application, by analyzing the port potential response, the intelligent detection and construction of circuit connection relationship are realized, the explicit and implicit connection are accurately identified and screened, and the precision and automation level of circuit regulation and control are improved.By comparing the complete circuit topology data constructed in real time with the preset standard connection state, abnormal connections in the circuit can be quickly found and corrected, and the reliability and efficiency of experimental operation are significantly improved.This way reduces the interference of manual operation in the process of circuit building, improves the accuracy of circuit debugging and verification, ensures the stability and repeatability of experimental data, and provides a more intelligent and accurate experimental environment for teaching and scientific research.

The utility model relates to the technical field of information engineering, and solves the problems that the wiring directions of cables are inconsistent due to different use ways of the cables during auxiliary wiring, and the cable separation is not in place when the cables are separated, so that the judgment on the cables is influenced. The comprehensive wiring auxiliary device for information engineering comprises an upper fixing plate, a rotating hole is formed in the middle of the top of the upper fixing plate, a fixing ring is arranged on the surface of the rotating hole, a ferrule is rotationally connected to the surface of the fixing ring, a threaded hole is formed in the ferrule, and a threaded rod is in threaded connection with the interior of the threaded hole. The bottom end of the threaded rod penetrates through the rotating hole and is fixedly connected with a lower fixing plate, sliding grooves are formed in the tops of the two ends of the lower fixing plate, and adjusting assemblies are slidably connected into the sliding grooves. The adjusting assembly comprises a sliding block slidably connected to the interior of the sliding groove, and the top of the sliding block is fixedly connected with a fixing block.

1. The name of the design product: electronic information engineering cabinet (1). 2. The use of the design product: for storing electronic information engineering related tools. 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 designed product: electronic practical operation platform (electronic information engineering). 2. Use of the designed product: for electronic technology practical training. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: perspective view.

The invention provides a communication address mapping method and related equipment. The method comprises the following steps: downloading a compilation file and project configuration information of a PLC project from an upper computer; the upper computer is preset with engineering configuration information corresponding to various PLC manufacturers, and the engineering configuration information comprises a mapping relation between a communication protocol address and a programming soft element address; receiving a request command sent by the controlled equipment; analyzing the request command, and obtaining a programming soft element address of the request command based on the engineering configuration information; based on the programmed soft element address, an operation of requesting a command is performed. According to the scheme, when the PLC is replaced, a user only needs to set the project configuration information corresponding to the manufacturer through the upper computer and re-download the project configuration information, the downtime is remarkably shortened, the PLC project does not need to be modified, and therefore the purpose of improving the multiplexing rate of the PLC project is achieved.