16results about How to "Realize data visualization" patented technology

The invention discloses a storage digital twinning system integrated with a UWB-RFID technology. The storage digital twinning system comprises an entity storage, an edge server and a storage digital twinning system. The entity storage comprises a fixed UWB base station, a UWB tag, a fixed RFID base station, a passive tag and a movable RFID base station. And the edge server collects all base station equipment data of the entity warehouse, processes and calculates cargo information according to a built-in algorithm, and performs data interaction with an upper-layer warehouse digital twin system at the same time, so that the operation condition of the entity warehouse is remotely monitored. According to the system, through the ultra-wideband technology, the radio frequency identification technology and the digital twinning technology, the storage position of stored goods can be determined, entity storage data can be visualized, and the problems of low positioning precision and low informatization degree in the existing storage management technology are solved.

The water electrolysis hydrogen production control system comprises an energy conversion unit, an electric energy storage unit, an electrolysis hydrogen production unit, a hydrogen storage unit, a data acquisition unit, a data transmission unit, a data storage unit, a data processing unit, an intelligent regulation and control unit and a remote monitoring unit, and the energy conversion unit is used for converting renewable energy into electric energy. Temperature, pH value, current, voltage, electric quantity, air pressure and hydrogen concentration data are collected in real time, then intelligent analysis and judgment are conducted, an analysis and judgment result is obtained, a regulation and control instruction can be issued in time, it is ensured that the temperature of the electrolytic cell is appropriate, electric energy supply is stable, and the efficiency and safety of electrolytic hydrogen production are effectively improved. And meanwhile, the remote monitoring unit realizes data visualization and abnormity alarm, so that operation and maintenance personnel can master the state of the system in time and quickly respond and process.

The application relates to an intelligent isolation bearing online monitoring system, an installation process and a monitoring method. The system integrates force value, angular acceleration and displacement monitoring functions on the basis of an isolation bearing, is composed of an upper sealing plate, a rubber body, a lower sealing plate and a monitoring system, is used for simultaneously monitoring vertical loads transmitted from an upper building to a lower foundation and angular acceleration and horizontal displacement of the isolation bearing, and is composed of a ring-shaped pressure sensor, an inertial measurement unit (IMU), a displacement sensor, a data acquisition and transmission module, a cloud server and a monitoring platform. The system adopts a full-sensor external modular structure, is matched with a six-order Kalman fusion algorithm, a multi-parameter coupling early warning criterion, an IMU dynamic drift calibration model, and a special pre-tightening and anti-loosening installation process, is suitable for various working conditions, realizes synchronous acquisition of multi-dimensional parameters of a bearing, data noise reduction fusion and fault grading early warning, and can realize real-time monitoring of stress, angular acceleration and displacement states of a building isolation bearing.

The invention relates to the technical field of screening and separating devices, in particular to an intelligent gravel separation sewage recovery zero-emission management platform and method. The system comprises the following modules: an Internet of Things installation module, a data acquisition module, a network transmission module, a production control module and a humanized setting module. According to the invention, by installing the Internet of Things device and establishing connection with the cloud platform, data acquisition and real-time monitoring are realized; the operation mode and the energy consumption of the equipment are optimized by analyzing and processing the data through the cloud platform; through humanized setting and operation and maintenance management functions, the convenience and efficiency of management are improved, the intelligent level of the sand and stone separation process is improved, resource utilization is optimized, the operation cost is reduced, remarkable economic benefits and social benefits are achieved, and intelligent management and data visualization of the sand and stone separation process are achieved.

In order to solve the problem that continuous surge testing cannot be carried out in an existing rectifier bridge surge testing device, the continuous surge current impact life testing device of the rectifier bridge is provided, a three-phase low-voltage large-current three-phase power supply circuit is provided and used for testing the continuous surge resisting capacity of the rectifier bridge, on one hand, energy is saved, and on the other hand, the continuous surge resisting capacity of the rectifier bridge is improved. And on the other hand, the safety is also improved, the breakdown of the diode due to the reverse withstand voltage problem can be completely eliminated, and the analysis of other damage mechanisms of the diode is facilitated.

The invention discloses a system and a method for health monitoring and intelligent management of an ancient building. The method comprises the steps of traversing historic building information elements, researching health state influence factors, establishing a hierarchical system, constructing a component hierarchical database, configuring software and hardware and designing functions, developing an intelligent management platform, creating a building twinborn model, deploying test IoT equipment, deploying an unmanned aerial vehicle inspection device, performing code combination and information mapping, and preprocessing platform data. And data feature extraction and analysis, evaluation and early warning, corresponding measure taking, and summarization and perfection are realized. The invention relates to the technical field of historic building protection, and can solve the problems that in the prior art, when monitoring equipment is installed, historic buildings are damaged, data processing and early warning are lacked, and the public participation degree of historic building protection is low.

According to the aero-engine compressor rotor stretching detection device and method, a dummy shaft is led out through a low-pressure pull rod, and a tool pull rod and a shifting sleeve are matched with the end face, the outer circle and a locking nut of the low-pressure pull rod, so that the deformation amount of the low-pressure pull rod can be strictly controlled in the shifting sleeve rotating process; and through alignment of calibration lines, it is ensured that the assembly position meets the design requirement. Meanwhile, monitoring of the stretching amount and alignment of the calibration line can be completed through the distance measuring instrument and the visual alignment device, data visualization in the assembly process is achieved, the assembly quality and the assembly efficiency are improved, and the problems that the rotor assembly stretching amount cannot be visualized and digitized, and the assembly position is difficult to match are solved.

This invention relates to a suspension and attitude adjustment device for aircraft engine assembly, belonging to the field of lifting machinery technology. It includes: a main fixed frame as a load-bearing foundation; a lifting and rolling frame movably mounted on the main fixed frame; a lifting drive device installed between the main fixed frame and the lifting and rolling frame for driving the vertical lifting and lowering of the lifting and rolling frame; a safety redundancy device installed on the main fixed frame for providing braking clamping in case of abnormal lifting or stationary conditions; a rolling mechanism installed on the lifting and rolling frame for driving the engine to roll circumferentially; and a driving travel mechanism installed on the main fixed frame for moving the entire device along a travel track. This invention integrates multiple functions such as travel, lifting, and rolling, achieving high-precision attitude adjustment while ensuring safety throughout the process and data visualization.

The invention discloses a digital twinborn space vision field auditing analysis method, which belongs to the field of digital twinborn space analysis, and comprises the following steps: obtaining a to-be-audited building contour, carrying out gridding splitting on the surface of the building contour, and constructing an optimized triangular mesh model; obtaining a grid center point which is split to the optimal granularity from the optimized triangular grid model, recording coordinates of point locations, and generating point cloud data; delimiting a digital twinborn area for vision field auditing analysis, and obtaining boundary information of a target area; transmitting a ray to the target area according to the point cloud data, and performing special color rendering on a target area of the ray; and calculating and analyzing the target area of the ray, checking personnel data in the area and the vision field condition of each building, and outputting an auditing report. According to the invention, a digital twin space laser technology is adopted, vision field auditing analysis of a special building or a building group is mainly solved, and the method is suitable for multi-scene requirements of building design optimization, urban planning, public safety management and the like.

The invention discloses a form data visualization generation method and system based on Data Science, belongs to the technical field of data visualization, and aims to solve the technical problem of how to provide whole-system-oriented data visualization and data analysis for a user, improve the data visualization experience of the user and improve the user experience. According to the technical scheme, the method comprises the steps that data preprocessing is carried out, wherein data preprocessing is carried out on fields and data of a form separately, and preprocessed data is obtained; feature extraction: utilizing a Glove model to perform word embedding feature extraction on the preprocessed data by constructing a vocabulary; predicting a data topic: predicting a topic result through an SVM model; visual parameters are generated, wherein parameters used for data visualization are generated through a Transform model; and data visualization is carried out, wherein data visualization is realized through a numpy library, a matplotlib library or a search library.

The utility model provides lithium ion battery thermal runaway characteristic testing arrangement, including explosion -proof cabin, the lithium battery module of being located in explosion -proof cabin, the PI film heating piece and strain gauge of being pasted on lithium battery module, air cylinder, the extrusion board of being driven by air cylinder, a plurality of steel needle install on extrusion board, and the charge -discharge tester of being connected with lithium battery module, install in the temperature sensor and pressure sensor of lithium battery module inside, be located in the gas sensor of explosion -proof cabin, the steel needle is located lithium battery module just above. Comprehensive cover three big causes of lithium ion battery thermal runaway namely mechanical, heat, electrical, can study the influence of multi -factor coupling to lithium ion battery thermal runaway comprehensively, and through strain gauge, temperature sensor, pressure sensor, gas sensor, realized to thermal runaway process multi -physics quantity, high -precision real -time monitoring and data visualization, provided key data support for battery safety design and standard formulation.

The present invention discloses a method and device for constructing a force prediction model for key parts of a bridge rotation based on a response surface method, which belongs to the technical field of bridge construction safety management and solves the problem that the prior art easily leads to the risk of damage to the bridge structure. The present invention constructs a proportional bridge finite element simulation model; performs parameter analysis on the bridge structure finite element simulation model, extracts critical data of vulnerable parts, matches and extracts the critical data with corresponding parameter data to generate a first form; brings the data of the first form into the response surface method model to establish a force prediction model for key parts of the bridge rotation, and obtains stress-strain prediction models corresponding to different situations; constructs a proportional bridge building information model to dynamically simulate the bridge rotation process, and sets detection components at vulnerable parts; sets corresponding parameters in the detection components, and the corresponding parameters are stress-strain prediction models. The present invention is used for constructing a force prediction model for key parts of a beam rotation.

The invention discloses a numerical simulation-based method and system for rapidly predicting the concentration of nitric oxide in a hearth by using DT modeling, and relates to the field of the concentration of nitric oxide in the hearth. In the prior art, a method for measuring and calculating the concentration of nitric oxide in a hearth has the problems of insufficient precision, poor convergence, large calculation workload, incomplete models, low speed and low efficiency. The method comprises the following steps: collecting real-time or offline data, establishing a physical model of a boiler furnace by using numerical simulation software, performing simulation calculation, and then preprocessing and pre-analyzing the data. The DT modeling software is utilized to carry out machine learning prediction on the processed data, rapid prediction of the nitrogen oxide concentration under different working conditions is achieved, the system is achieved based on the method, and the system is further suitable for the field of monitoring of the nitrogen oxide concentration in the hearth.

The present invention proposes a temperature measurement and sampling installation and operation system and management method under high temperature, including: a bomb rack device, including a temperature measurement bomb rack for placing temperature measurement bombs and a sampling bomb rack for sampling bombs, a robot gripper device, a temperature measurement and sampling mechanical device, an electric push rod device, an electrical controller, and a touch screen and a host computer respectively connected to the electrical controller. The temperature measurement and sampling installation and operation system and management method provided by the present invention are suitable for temperature measurement and sampling under high temperature environment, especially suitable for the temperature measurement and sampling production link in the steel industry, realizing the automation, standardization, data visualization, and intelligent tracking of the production process of molten steel temperature measurement and sampling.

The utility model discloses a lead screw precision detection tool for CBCT equipment, which belongs to the technical field of medical instrument detection and comprises a supporting seat, an integrated display terminal is fixedly mounted on the upper surface of the supporting seat, and a detection assembly is arranged on the upper surface of the supporting seat; according to the utility model, through the arrangement of the detection assembly and the rotation assembly, when the straightness of the screw rod is detected, the displacement sensor moves along the axial direction of the screw rod, so that the data of the screw rod is acquired in real time, and when the screw rod is subjected to screw-thread fit detection, the stepping motor drives the screw rod to rotate through the coupling; the torque sensor measures the rotation resistance torque of the screw rod, the integrated display terminal displays a straightness deviation curve and a torque threshold alarm, the integrated detection design is adopted, the straightness, the thread fit degree and the motion stability can be detected at the same time, repeated clamping is reduced, and a quantification result is directly output through the sensor and the terminal, so that the accuracy of the detection result is improved. The manual interpretation error is reduced, and the data visualization of the inspection tool is realized.

The present application provides a business chain view layout method and related equipment, wherein the method includes: obtaining the width of the browser, the dependency relationship between multiple business nodes, and the node information of multiple business nodes; dividing the multiple business nodes into multiple main chain nodes and multiple branch nodes according to the dependency relationship; determining the main chain node coordinates of the main chain node and the branch node coordinates of the branch node according to the dependency relationship, the width of the browser, and the node information; and laying out the business chain view according to the main chain node coordinates and the branch node coordinates. The method provided by the present application can be applied to the layout of the business chain view, realizes the data visualization of the business chain, and can realize the rapid layout, flexible adjustment, and flexible expansion of the business chain view, so that the technical personnel can clearly know the dependency relationship of each node in the business chain, and solves the problem of the lack of layout methods applicable to the business chain view in the prior art.