2072results about How to "Realize visualization" patented technology

The invention relates to a coal-gas outburst simulation platform for processing coal-gas outburst simulation researches under different coal bed inclinations, different ground stresses and different gas pressures, and researching the transmission rule and attenuation character of acoustic emission signal in the outburst process. The invention uses a plurality of hydraulic jacks to axially jack coal sample, uses an aeration port to charge gas into the coal sample, and can simulate the protruded stress concentrated zone caused by underground coal face, to simulate the outburst condition of coal and gas. The protruded port of the device via a quick release device can realize mechanical automatic control, to quickly open the protruded port to instantly release pressure at the protruded end and eliminate the effect on the protruding energy by manually opening the protruded port, to simulate on-site protrusion actually.

The invention discloses a geological disaster emergency plan digitization system which comprises a data acquisition transmission layer, a database management layer, a data driving layer and an application layer. The data acquisition transmission layer is positioned at the lowermost part of the digitization system and used for acquiring and transmitting data relating to a geological disaster; the database management layer is positioned on the data acquisition transmission layer and used for storing and processing various data information used in the system; the data driving layer is connected with the database management layer and used for taking charge of managing and supporting various data; the application layer comprises an emergency plan visualization subsystem and a plan dynamic deduction subsystem and is used for managing various functions provided by the system. The geological disaster emergency plan digitization system adopts technical means of a modern computer, a network, IOT (Internet Of Things), a GIS (Geographic Information System), a GPS (Global Positioning System) and the like, researches and develops a digital geological disaster emergency plan and implements high efficiency and visualization in the process of executing the geological disaster emergency plan so as to implement digitization and intelligentization of the geological disaster emergency management work.

The present invention provides a browser based mass three-dimensional point cloud data release method. The method comprises the following steps that S1. a bounding box of original three-dimensional point cloud data is calculated, and block division is carried out on the original three-dimensional point cloud data according to the bounding box and a regular grid division theory, so as to divide a plurality of block point cloud bounding boxes; S2. an octree is established for each block point cloud bounding box, and a description file is configured for each octree; S3. regular grid division is carried out on a point cloud octree, and a quadtree structure is established for the octree contained in each regular grid; and S4. a browser sends in real time a query request to a server, the server returns in real time an octree query result to the browser, the browser carries out visibility determination on the octree query result, and the visible octree is loaded, so as to complete dynamic loading and scheduling of mass three-dimensional point cloud data. According to the method disclosed by the present invention, web based release and visualization of mass large point cloud files are realized, and the problem that point cloud data is difficult to release is solved.

The invention relates to an intelligent substation inspection system which comprises a data acquisition subsystem, a data communication subsystem, a server subsystem and a client subsystem, wherein the data acquisition subsystem is connected with the server subsystem through the data communication subsystem; the server subsystem is connected with the client subsystem; the data acquisition subsystem acquires the image and state information of the substation equipment and uploads the information to the server subsystem through the data communication subsystem; the server subsystem stores and displays the received data and remotely controls the data acquisition subsystem; and the client subsystem acquires the historical information of unmanned substation equipment from the server subsystem at any time and is used for remotely and intelligently inspecting the historical information. Compared with the prior art, the system has the advantages that the operating state information and the video image information of the equipment are integrated, and the visual and intelligent inspection of the substation is realized.

The invention provides a tiled display control system based on a cloud computing technology, an image display method adopting the system and an application of the system. The system comprises a plurality of displays, a plurality of distributed cloud registration controllers, a plurality of exchangers and system software, wherein a jointing wall is formed by the plurality of displays; an LAN (Local Area Network) is formed by cascading the plurality of exchangers, and a framework core of an IP (Internet Protocol) network is formed by a transmission channel for providing data and control commands; the plurality of distributed cloud registration controllers are accessed into the exchangers of the corresponding levels, and are connected with the corresponding displays through video connecting wires, and the cloud registration controller adopts a PCI-E (PCI Express) base-plate and is provided with an Inter processor. A plurality of data (IE) windows can be displayed on an assembled display simultaneously by adopting the performance of a flexibly configured server and an output channel of the system, and can be interacted in real time; furthermore, the tiled display control system has the functions of video decoding, server memory and the like after the system is applied to a video conference system; compared with the traditional scheme, the system has the advantages of high performance, high reliability, high development, low cost, information processing, strong analysis and management capacities, high resolution ratio, high performance cost ratio, real-time display, green environmental protection and the like.

The invention discloses a visual intersected fracture flowing water grouting test device and method. The visual intersected fracture flowing water grouting test device comprises a grout collection device and further comprises an intersected fracture platform. The intersected fracture platform comprises supporting frames, an intersected fracture test room arranged on the supporting frames, intersected fractures arranged on the inner wall of the intersected fracture test room, flow sensors arranged inside the intersected fracture test room, and pressure sensors arranged inside the intersected fracture test room. The visual intersected fracture flowing water grouting test device further comprises a flowing water supply device used for injecting water for the intersected fracture test room and an air pressure grouting device used for grouting for the intersected fracture test room, and the intersected fracture test room is connected with the grout collection device. The visual intersected fracture flowing water grouting test device and method can achieve grouting simulation test and analysis under the conditions of the intersected fractures and flowing water.

The invention discloses a BIM project progress and cost management system based on an earned value theory. The system comprises steps of establishing a BIM building model based on design paper and adding an environmental factor simulating a construction field; collecting construction activity information and associating the construction activity information with corresponding engineering information in the BIM building model; comparing and analyzing the engineering amount of current real complete part and the engineering amount of a planned complete part on the basis of the earned value theory and determining whether a project progress lags, and determining whether project cost exceeds planned cost by comparing generated cost with current budget amount. The BIM project progress and cost management system based on the earned value theory is used in building projects, may clear the project progress and cost control case, may feed back the project progress and cost control state in a visualized way by using the BIM building model, and has a wide application prospect.

The invention is suitable for the technical field of communication, and provides a method for sending and sharing contents between terminals and the corresponding terminals. The method includes the following steps: the first terminal and the second terminal start the sharing function; a screen interface of the second terminal is mapped to a screen of the first terminal; the first terminal selects the to-be-shared contents to a path of the second terminal in the display interface of the first terminal; the to-be-shared contents selected by the first terminal are sent to the second terminal; the second terminal automatically receives and saves the shared contents and updates the interface. The method is easy to operate, and interaction between the terminals is visual and convenient to achieve.

The invention discloses a visualization cooperative sharing method for simulation data in network environment, belonging to the technical field of data visualization for simulation data network communication. The method is characterized in that a simulation data visualization processing module is created at the server side to provide users a parameter submission interface and a processing engine, thus realizing visualization processing the simulation data document according to the necessary parameters, and a simulation data cooperative sharing module is created to provide users a public virtual environment, thus realizing a remote simultaneous display; a common browser is used at client side to provide an operating interface and the visualization parameters are sent to the business logic class in the visualization processing module for visual processing through the parameter submission interface and the processing result is cooperative displayed and annotated in an end to end model between client sides and between the client side and the server. The invention fills in the blank of simulation data visualization and cooperative sharing in network environment.

The invention discloses a power distribution network operation aid decision analysis system and an application method thereof. The system comprises a data layer used for classifying and storing acquired external data; the platform layer is used for classifying the data stored in the data layer and building an operation module according to the type; the application layer is used for classifying thestored data according to the operation modules and the data layer built by the platform layer; risk analysis is carried out on the power distribution network and an optimization scheme is provided, the display module is also used for displaying result information of each operation module; the difference characteristic of the urban power distribution network is fully considered from the overall architecture design to the specific service function design, the power distribution network is directly operated, maintained and overhauled, corresponding measures are put forward in a targeted mode forintelligent auxiliary decision analysis of the power distribution network, and the probability of power distribution network faults and risks is reduced.

The invention relates to a design method of an establishing method of a rolling bearing intelligent diagnosis model based on a convolutional neural network. Firstly a one-dimensional vibration signalis mapped into two-dimensional image information, and the two-dimensional image data are used for training a network model; and then the structural parameters of the convolutional neural network in the application process are analyzed and the better network parameters are selected so that the convolutional neural network structure having high mechanical fault classification capacity is obtained. Accurate identification and classification of the mechanical fault under the complex condition of different loads and different rotating speed can be realized; and the convolutional neural network model can greatly enhance the feature extraction capacity of the neural network by establishing the multilayer network, mastering of manual technology for mass signal processing and dependence on the diagnosis experience can be overcome, the fault features can be directly acquired from the original time domain signal through the learning mode to perform diagnosis, and adaptive extraction of the faultfeatures and intelligent diagnosis of the state of health under the condition of TB level data volume per hour can be realized.

The invention provides a supply chain management system of one-stop integrated logistic service. The supply chain management system comprises a customer management module, a customs declaration and inspection module, a logistic distribution module, a storage module, a process module and a balance account module, wherein the customer management module is used for carrying out customer management operation to customer service staff; the customs declaration and inspection module is used for carrying out customs clearance operation on enterprise import and export practices; the logistic distribution module is used for carrying out the operation of dispatch, order supervision, order acknowledgement and the like for transportation business; the storage module is used for carrying out warehouse in/out and inventory management of cargos; the process module is used for carrying out real-time management and control, reminding and early warning on the processes of all businesses; and the balance account module is used for carrying out charge balance account for all the businesses. The supply chain management system is not only a set of informatization management software of a third logistic enterprise, but also a set of supply chain solution scheme providing the one-stop integrated logistic service for a cargo owner enterprise; the supervisory control and management are realized for the whole supply chain links; the execution performance of the whole supply chain is improved; the cost is reduced; and the supply chain value is created.

The invention provides a BIM-based fabricated member parametrization design method. The method comprises the steps of 1: according to functions of fabricated building members, performing component disassembly on a building structure drawing to form a plurality of disassembly design schemes, wherein the schemes are specifically expressed in a form of "total construction design + BIM issued component disassembly drawing"; 2: by using Revit software, establishing three-dimensional models of the building members in the disassembly design schemes; 3: by applying three-dimensional modeling software,making rough profiles of the members, adding parameters, and forming controllable models; 4: through a geometric relationship between the parameters of the members, creating a relational expression;and 5: from the three-dimensional models of the members, obtaining a two-dimensional graph comprising the parameters of the members and the relationship expression. According to the design, the drawing needed by factory production is quickly and accurately generated, and the material requirement amount can be automatically calculated and summarized according to the parameters in the drawing.

The invention discloses an assembled type concrete structure three-dimensional collaborative design method. The assembled type concrete structure three-dimensional collaborative design method comprises the steps of completing assembled type building splitting design according to drawing data, preparing a Revit item center file, establishing parameter models of a prefabricated member and a cast-in-situ node, loading the parameter member and the cast-in-situ node into a Revit item center file to form an overall model, revising members of all types, completing model overall information input and single member plotting and the like. Based on a Revit platform, by establishing a visualized three-dimensional entity model, then design, revising and plotting are conducted through a synergetic mode. The assembled type concrete structure three-dimensional collaborative design method has the following advantages that regardless of a two-dimensional abstract drawing mode, visualized three-dimensional modeling is achieved; the same model jointly represents all profession information, professional interaction is achieved, and repetitive adjusting and revising is avoided; modeling and plotting time of members of the same type is shortened, the efficiency is improved, the quality is unified, and management is facilitated.

The invention relates to a video and radar based vehicle detection method and system. The method comprises the following steps: acquiring radar data of a vehicle on a to-be-detected road; acquiring a video image of the to-be-detected road; based on the radar data and the video image, matching a vehicle figure in the video image with the radar data corresponding to the vehicle on the to-be-detected road, and calculating a vehicle detection index; and superposing a calculation result of the vehicle detection index on the video image for display. According to the invention, video detection and radar detection are integrated, visualization of the radar data can be realized through superposing the data on the video image, the problem of great influences exerted by environment on the video detection can also be solved by use of the radar data, the detection data is enabled to be more comprehensive, and the detection accuracy is also greatly improved.

The invention discloses a smart power plant integrated monitoring and management system which comprises a smart management and control platform, a multi-energy flow IEMS network switch and a factory-level DCS; a smart management and control platform comprises a 10 Gigabit network switch, a server and a smart management and control platform administrator station; the server comprises a redundant real-time data server, a redundant non-real-time database server, a smart business decision-making application server, an energy trade transition application server and other software application servers; the server and the smart management and control platform administrator station are connected with the 10 Gigabit network switch; the factory-level DCS has two ways to upload externally; and the multi-energy flow IEMS network switch has two ways of upward interfaces. The system has the benefits that: a linkage application case after intelligent subsystems are accessed is planned, so that the design integrity of the smart power plant is stronger; combined with a DCS control system, the extension of automatic control range to the automatic control of the whole process operation is realized; and the smart power plant is endowed with the ability to integrate with the overall design of upper-level smart parks and smart cities.

The invention discloses a prediction method for mine dynamic disasters. The method comprises the steps of performing macroscopic analysis on a disaster background of a mine lot according to natural geological conditions, including configuration, tectonic movements, natural earthquakes, ground stress and the like in the analysis of natural geological dynamic conditions of the mine lot, so as to realize the preliminary evaluation on the structural environment, stress environment and energy environment of the mine lot; performing the primary prediction of the mine dynamic disasters, realizing the assessment of risks on the dynamic disasters generated in a coal bed based on the natural conditions of the mine, and realizing the prediction and regional division on the dangerousness of related coal layers of the whole mine; performing the secondary prediction on the mine dynamic disasters, fully considering the engineering effect and gas extraction engineering based on the primary prediction, so as to realize the prediction on a working surface. According to the method, the digitization and visualization of predicted results can be realized, guidance can be provided for the prevention of the mine dynamic disasters, scientific basis can be provided for adopting controlling measures in a targeted way, and the economic waste caused by blindly adopting the measures can be prevented.

The invention provides a visual measuring device of a flame frontal surface structure of a movable fire source, and the visual measuring device comprises a control computer, a combustor, a turntable mechanism, an image acquisition device, a turntable driving device and a support seat, wherein the combustor is connected to the turntable mechanism; the turntable mechanism is arranged on the support seat; the turntable driving device is arranged in the support seat and connected with the turntable mechanism through a rotating shaft; the turntable driving device and the image acquisition device are respectively connected with the control computer; and the image acquisition device is connected with the turntable mechanism and arranged opposite to the combustor. The invention also provides a method for realizing the visual measurement of the flame frontal surface structure of the movable fire source through the device provided by the invention. According to the invention, the rotating speed of the combustor can be adjusted through a frequency conversion electromotor, the size of the flame which is generated by the combustor is controlled, the flame frontal surfaces of the fire source at various motion speeds and under combustion strengths are generated, and the device provided by the invention has the advantages of wide application range, simple structure as well as flexibility and convenience in operation.

The invention discloses a multidimensional collaborative power grid planning method which includes the processes: acquiring geographic environmental information data and calculating comprehensive construction cost data by a rasterized map; building a power grid planning model; and calculating the solution of a power grid planning scheme by an optimal ant colony algorithm according to the acquired data and the power grid planning model. The method includes the steps: comprehensively considering substation locating and sizing, line selection and line corridor selection; and building a multidimensional collaborative power grid planning model considering complicated environmental influence. The multidimensional collaborative power grid planning method can accurately consider the influence of environmental factors on power grid planning. Line construction cost calculation precision is improved, and estimation difficulty is reduced. Catalytic elements are generated according to deviation of the local movement direction and the target movement direction of ants, so that the state transition rule of the ants is improved. The construction cost of lines on a mass raster and a substation is full-automatically and rapidly calculated, and calculation precision and efficiency are remarkably improved.

The invention discloses a jewelry online design system and an online design method thereof. The jewelry online design system and the online design method thereof are based on digital and visual data processing technologies, and can allow a user to design jewelry styles independently and adding design element symbols flexibly online in a remote manner. The jewelry online design system can view a three-dimensional virtual effect picture of the user wearing the self-customized and designed jewelry in real time, and can carry out three-dimensional printing on the jewelry which is independently designed by the user in a remote manner, so as to output a model sample or commodity entity of the designed jewelry; the jewelry online design system greatly improves design efficiency of the user, is suitable for all types of users to participate since the user does not need to have professional design or drawing knowledge, enhances interactivity, allows the user to select personalized and differentiated portion design elements online from a massive element database flexibly and independently, completes the combined design of rings and other types of jewelry rapidly, and significantly improves the practicality and convenience of jewelry independently designed by the user by means of the functions such as online design, bidirectional scanning and virtual try-on.

The invention provides a visual experiment device and method for simulating fracture-vug type carbonatite oil reservoir gas injection. The visual experiment device for simulating fracture-vug type carbonatite oil reservoir gas injection comprises a computer, a camera, a visual core clamping device, a planar light source, a simulation formation water piston container, a stratigraphic simulation oil piston container, a gas piston container, a constant-flux pump, a six-way valve, a pressure meter, a pressure stabilizing tank, a back-pressure valve, an oil, gas and water metering device and a pressure-resistant gas flow meter. The visual experiment device is adopted in the experiment method. By means of the device and method, fracture-vug type carbonatite oil reservoir gas injection can be simulated, production performance of the recovery efficiency is improved, and flow states and distribution conditions of a crude oil phase, a gas phase and a water phase in the gas injection huff and puff process can be observed.