LU501999A1 - Pumped storage power station comprehensive management method, platform and system, device and medium - Google Patents
Pumped storage power station comprehensive management method, platform and system, device and medium Download PDFInfo
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Abstract
Disclosed are a pumped storage power station comprehensive management method, platform and system, a device and a medium. The method comprises: acquiring digitalized delivery content of a pumped storage power station; displaying the name of each power plant object by means of the local window, and triggering the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station, and when the model display instruction is received, carrying out cloud rendering by means of a server and then carrying out 3D display of the model of the corresponding power plant object in the local window. The present invention can learn about and track and query power plant objects such as various buildings, units, apparatuses, etc. on a production site of a pumped storage power station in an overall manner, and when the local window outputs and displays a BIMGIS model of a power plant object, can prevent lagging while guaranteeing original fineness.
Description
PUMPED STORAGE POWER STATION COMPREHENSIVE MANAGEMENT METHOD, LU501999 PLATFORM AND SYSTEM, DEVICE AND MEDIUM
FIELD OF THE INVENTION The present invention relates to the field of pumped storage power station digitalized management calculation, in particular to a pumped storage power station comprehensive management method, platform and system, a device and a medium.
BACKGROUND OF THE INVENTION A pumped storage power station itself has the following characteristics: hydraulic hub projects and underground powerhouse chamber groups are located underground; ultra high vacuum (UHV) equipment runs for a long time without power failure; having complex structure, a generator set generates electricity and runs for a long time without overhaul once installed; and there are many types and large quantities of monitoring equipment with strong concealment. These make it difficult for handling crew to comprehensively understand and track and query various buildings on the production site. When tracing project records, the handling crew can only rely on project reports or two-dimensional (2D) design drawings to recall project construction information, and lack the means to intuitive understand the digitalized delivery content of the project.
Besides, the pumped storage power station is highly specialized with a large number of components that are densely arranged; in order to make the three-dimensional (3D) scene achieve a realistic level of fidelity, the pumped storage power station has very high requirements on the model fineness, which puts forward higher requirements on the graphics card of the user client. At present, however, it is difficult for enterprises to accept the high cost of upgrading PC hardware in batches, which makes it difficult for the BIMGIS digitalized delivery system to be widely applied. In addition, the limitations of browsers and network resources result in low loading efficiency of the BIMGIS model, which further deteriorates the user’s intuitive experience and makes it difficult to promote the digitalized deliverables of the project. At present, with the 3D BIMGIS application and B/S mode more and more popular in the network environment, the traditional way of using plug-ins brings great inconvenience to users. With the popularization of 5G technology, the latency of end users when accessing the cloud is reduced to the level of the local area network, the bandwidth is also greatly improved, and the application scenarios of cloud rendering technology will also be greatly expanded.
CONTENTS OF THE INVENTION In order to overcome the defects and shortcomings of the prior art, a first object of the present invention is to provide a pumped storage power station comprehensive management method, based on which the present invention can learn about and track and query power plant objects such as various buildings, units and apparatuses on a production site of a pumped storage power station in an overall manner, and can prevent lagging while guaranteeing original fineness when the local window outputs and displays a BIMGIS model of the power plant objects.
A second object of the present invention is to provide a pumped storage power station comprehensive management platform.
A third object of the present invention is to provide a pumped storage power station comprehensive management system.
A fourth object of the present invention is to provide a storage medium.
A fifth object of the present invention is to provide a computing device.
The first object of the present invention is achieved through the following technical solution: A pumped storage power station comprehensive management method is provided, comprising: acquiring digitalized delivery content of a pumped storage power station, including a BIMGIS model of each completed power plant object of the pumped storage power station; displaying the name of each power plant object by means of a local window; and triggering a display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station, and when the BIMGIS model display instruction is received, carrying out cloud rendering by means of a server and then carrying out 3D display of the BIMGIS model of the corresponding power plant object in the local window.
Preferably, the digitalized delivery content of the pumped storage power station also includes attribute data and documents of the power plant object at various stages before and after completion.
The method further comprises: associating the acquired attribute data and documents of the power plant object at various stages before and after completion with the corresponding power plant object; triggering an attribute data viewing instruction or a document viewing instruction of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; LU501999 when the attribute data viewing instruction of the corresponding power plant object is received, triggering the local window to display the attribute data of the corresponding power plant object; and when the document viewing instruction of the corresponding power plant object is received, triggering the local window to display a document list of the corresponding power plant object for opening or downloading. Preferably, the method further comprises: determining each camera of the pumped storage power station, and associating the camera with each camera node; setting a video mode and a positioning mode; in the video mode, through the camera node displayed in the local window, triggering to play the video captured by the camera associated with the camera node in the local window; and in the positioning mode, through the name of the camera node displayed in the local window, triggering to locate the spatial position of the camera of the camera node in the BIMGIS model of the power plant object displayed in 3D, with the camera model displayed at the corresponding position.
Preferably, the method further comprises: for each power plant object of the pumped storage power station, obtaining the corresponding teaching-and-training simulation courseware, and associating the courseware with the corresponding power plant object; triggering a viewing or interactive instruction of the teaching-and-training simulation courseware of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; when the teaching-and-training simulation courseware of the corresponding power plant object is received and viewed, triggering the local window to display a teaching-and-training simulation courseware list of the corresponding power plant object for opening or downloading; and when the teaching-and-training simulation courseware interaction of the corresponding power plant object is received, triggering the local window to display the teaching-and-training simulation courseware video of the corresponding power plant object, and entering an interactive mode where the corresponding operation of the input device is received.
Preferably, the method further comprises a document search process, which is specifically,501999 as follows: triggering a document search instruction through the corresponding position in the local window; when the document search instruction is received, obtaining the type of the corresponding document to be searched and keywords of the power plant object; searching the document list associated with the corresponding power plant object according to the document type and the keywords of the power plant object; and locating the name of the power plant object displayed in the local window through the document in the document list, or viewing the document content through the document list.
The method further comprises model hiding, display and transparent display processes, which are specifically as follows: triggering a model hiding instruction through the corresponding position in the local window; when the model hiding instruction is received, hiding the selected model in the BIMGIS model displayed in 3D; for a hidden model, triggering a model display instruction through the corresponding position in a hidden list; after the model display instruction is received, displaying the corresponding hidden model in 3D; triggering a model transparent display instruction through the corresponding position in the local window; and when the model transparent display instruction is received, changing a selected model from a normal state to a transparent state or from a transparent state to a normal state in the BIMGIS model displayed in 3D; locating the name of the power plant object displayed in the local window according to the selected model.
The method further comprises a project progress display process, which is specifically as follows: first selecting a project model participating in the visualized progress demonstration; then setting the time range of the visualized project progress simulation; then calculating the playback progress data according to the time attribute of the project model, and dynamically demonstrating the visualized simulation process of the project construction progress; and with the BIMGIS model of each completed power plant object of the pumped storag@,501999 power station including a 3D body section model and a 3D face section model, displaying the 3D body section model of the BIMGIS model of the corresponding completed power plant object when a body section model display instruction is received, and displaying the 3D face section 5 model of the BIMGIS model of the corresponding completed power plant object when a face section model display instruction is received.
Preferably, for the power plant object of the pumped storage power station, according to the technological process or spatial arrangement, based on a certain classification principle and coding system, the names of the breakdown power plant objects at all levels of the pumped storage power station are displayed in a tree-structure list; and the power plant objects of the pumped storage power station include buildings, units, apparatuses and devices in various projects of the pumped storage power station; among them, according to the breakdown structure of the power plant project and combined with the coding guidelines for the identification system of the pumped storage power station, the smallest separable unit model of the power plant object is coded to create a BIM model, which is then converted into a GIS model, so as to obtain the corresponding BIMGIS model; and then a cep number and a model code are assigned to each component in the model.
The second object of the present invention is achieved through the following technical solution: A pumped storage power station comprehensive management platform is provided, comprising: an acquisition module, which is used to acquire the digitalized delivery content of the pumped storage power station, the digitalized delivery content including the BIMGIS model of each completed power plant object of the pumped storage power station, as well as the attribute data and documents of each power plant object at various stages before and after completion; a first display control module, which is used to display the name of each power plant object in the local window; a display instruction generation module, which is used to display the name of each power plant object by means of the local window, and trigger the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station; and a second display control module, which is used to carry out cloud rendering by means of a server and then carry out 3D display of the BIMGIS model of the corresponding power plant object in the local window when the BIMGIS model display instruction is received. LU501999 The third object of the present invention is achieved through the following technical solution: A pumped storage power station comprehensive management system is provided, comprising a local computing device and a server; the local computing device is used for the pumped storage power station comprehensive management method according to the first object of the present invention; and when the local computing device receives the BIMGIS model display instruction, the server performs cloud rendering on the BIMGIS model of the corresponding power plant object to be displayed, and then sends the BIMGIS model to the local computing device, which then carries out 3D display of the BIMGIS model of the corresponding power plant object in the local window.
The fourth object of the present invention is achieved through the following technical solution: A storage medium is used to store a program that, when executed by a processor, can implement the pumped storage power station comprehensive management method according tothe first object of the present invention.
The fifth object of the present invention is achieved through the following technical solution: A computing device is provided, comprising a processor and a memory for storing an executable program of the processor, the processor implementing the pumped storage power station comprehensive management method according to the first object of the present invention when executing the program stored in the memory.
The present invention has the following advantages and effects relative to the prior art: (1) The pumped storage power station comprehensive management method of the present invention comprises: acquiring the digitalized delivery content of the pumped storage power station, the digitalized delivery content including the BIMGIS model of each completed power plant object of the pumped storage power station, as well as the attribute data and documents of each power plant object at various stages before and after completion; displaying the name of each power plant object by means of the local window, and triggering the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station, and when the BIMGIS model display instruction is received, carrying out cloud rendering by means of a server and then carrying out 3D display of the BIMGIS model of the corresponding power plant object in the local window. Based on the above content, the present invention can learn about and track and query power plant objects such as various buildings, units and apparatuses on a production site of the pumped storage power station in an overall manner through the BIMGIS model. In addition, for the BIMGIS model of the power plant objegtj501999 to be displayed in 3D, cloud rendering is carried out by means of a server and then 3D display is carried out in the local window, so that when the client (i.e. the local window) outputs and displays the BIMGIS model, the present invention can prevent lagging while guaranteeing original fineness.
(2) In the pumped storage power station comprehensive management method of the present invention, the digitalized delivery content of the pumped storage power station includes attribute data and documents of each power plant object at various stages before and after completion; the acquired attribute data and documents of the power plant object at various stages before and after completion are associated with the corresponding power plant object; an attribute data viewing instruction or a document viewing instruction of the power plant object is triggered through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D. Based on the above content of the present invention, the digitalized delivery content can be associated with the corresponding power plant object; in this way, it is possible to quickly query the project documents and other contents recorded by the power plant object at various stages in various projects, effectively solving the technical problem of the backward digitalized delivery method of pumped storage power stations in the existing technology, making the digitalized delivery content of the project intuitively understood.
(3) In the pumped storage power station comprehensive management method of the present invention, the teaching-and-training simulation courseware can be associated with the corresponding power plant object, and can then be acquired through the name of the power plant object displayed in the local window or the BIMGIS model displayed in the 3D window. It can be seen that the method of the present invention associates each power plant object of the pumped storage power station with the teaching-and-training simulation courseware, documents, etc, interconnects the information islands of the individual subsystems, and realizes digitalized document management, teaching and training, digitalized project delivery, remote operation and maintenance, etc. in a 3D visualization manner. Therefore, the method of the present invention can improve the operation capacity and intelligence level of the power plant, solve the problem of enterprise information islands to a certain extent, and provide decision-making assistance for the selection of the design and planning scheme of the pumped storage power station, the supervision of the construction process, the maintenance of large-scale equipment, the technical reform, and so on.
(4) In the pumped storage power station comprehensive management method of th@1501999 present invention, the BIMGIS model displayed in the 3D window can be switched to a model showing the 3D body section and face section, which can help an operator understand the internal structure and construction of the power plant object in detail. In addition, the BIMGIS model of each power plant object displayed in the 3D window can be controlled to hide or transparently display according to actual needs, so as to make it convenient for the operator to view the model. (5) In the pumped storage power station comprehensive management method of the present invention, the camera node displayed in the local window is associated with each corresponding camera of the pumped storage power station. By triggering the camera node displayed in the local window, the video captured by the associated camera can be obtained, so that the video of each monitoring point of the pumped storage power station can be directly viewed through the local window of the client. (6) In the pumped storage power station comprehensive management method of the present invention, the visualized progress demonstration can also be carried out for each project model, so as to help the relevant personnel conveniently and quickly understand the construction situation of the project at each stage.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 shows the pumped storage power station comprehensive management method of the present invention. Figs. 2a and 2b show the model structure tree and the BIMGIS model displayed in the local window according to the method of the present invention. Figs. 2c and 2d show operations according to the method of the present invention when attributes are viewed in the local window. Fig. 2e shows operations according to the method of the present invention when documents are viewed in the local window. Fig. 2f shows a document list according to the method of the present invention. Figs. 2g and 2h show operations according to the method of the present invention when documents are viewed for components. Figs. 3a to 3d show operations according to the method of the present invention when monitoring data at monitoring points are viewed in the local window. Fig. 3e shows detailed data of the monitoring points according to the method of the present invention. LU501999 Fig. 3f shows an alarm list of the monitoring data at the monitoring points according to the method of the present invention. Figs. 4a to 4c show operations according to the method of the present invention when monitoring video of camera nodes is viewed. Fig. 5a shows operations according to the method of the present invention when documents are searched in the local window. Fig. 5b shows a corresponding document list in the document search result according to the method of the present invention. Figs. 6a and 6b show hiding and transparent display operations according to the method of the present invention. Figs. 7a and 7b show the operation of displaying the project progress in the local window according to the method of the present invention. Figs. 8a and 8b respectively show the body section and face section of the 3D BIMGIS model displayed in the 3D window according to the method of the present invention. Fig. 9 shows the digitalized delivery process involved in the method of the present invention. Fig. 10 shows the process of BIMGIS multi-source data fusion according to the method of the present invention.
DETAILED DESCRIPTION OF THE EMBODIMENTS The present invention will be further described in detail below with reference to examples and drawings, but the embodiments of the present invention are not limited thereto. Example 1 The present example discloses a pumped storage power station comprehensive management method, which proposes the realization of the digitalized interaction of pumped storage power station projects based on the BIMGIS technology, achieves the result based on the cloud rendering technology that the 3D BIMGIS model will not lag when outputted on the client side while the original fineness is guaranteed, and expands functions such as production management and control, teaching and training, progress visualization, document management and control of the pumped storage power station based on the method of this example, solving the problem of enterprise information islands to a certain extent. The pumped storage power station comprehensive management method in this example is mainly implemented in the local computer equipment, and specifically comprises the followingjs01999 steps: $101: Acquiring the digitalized delivery content of the pumped storage power station, the digitalized delivery content including the BIMGIS model of each completed power plant object of the pumped storage power station, as well as the attribute data and documents of each power plant object at various stages before and after completion.
In this example, the power plant objects of the pumped storage power station include buildings, units, apparatuses, devices, etc. in various projects of the pumped storage power station. The pumped storage power station projects include a dam project, a diversion tailrace system project, an underground powerhouse system project, a step-up substation project, a ventilation air-conditioning fire-control project, a construction auxiliary project, a highway project, an environmental protection and water conservation project, an auxiliary project, a temporary project (a safety monitoring project), and other types of projects. These projects involve various types of power plant components, for example, equipment such as hoists, bridge cranes and crown blocks, devices such as air compressors, filters, oil filter presses and oil pumps; and the units, equipment and devices include various components. For creating the BIMGIS model of the units, equipment and devices, it is necessary to specifically create the model of each component.
Documents of each power plant object at various stages before and after completion include 2D drawings and other documents.
In this example, the 3D BIMGIS model is obtained by the BIMGIS multi-source data fusion; in the digitalized delivery of the pumped storage power station, the BIM parametric model of the power plant object is dynamically fused with the 3D model of the GIS large space scene and the multi-source data of the Internet of Things data, and SolidWorks parametric model data, 3ds MAX basic modeling triangular patch data and Revit fine building data are converted into lightweight model data usable by the GIS system. The model output and data conversion based on the GIS system is achieved by integrating CAD/CAE/BIM software from different sources based on the 3D model lightweight technology and then converting the integrated software into a general GIS data file, while retaining the geometry, appearance material and attribute information of the source CAD model. A threshold is determined dynamically far and near through the model in the 3D viewport, so as to select LOD models with different precisions, thereby reducing the scene complexity and improving the rendering display rate on the premise of ensuring the graphics quality of the model. The farther the model is from the viewing angle,
the greater the threshold and the rougher the simplification effect, otherwise the smoother th@1501999 simplification effect, which can be used to fine-tune the simplification effect.
S102: Displaying the name of each power plant object by means of the local window.
In this example, for the pumped storage power station object, the names of the breakdown power plant objects at all levels of the pumped storage power station are displayed in a tree-structure list according to the technological process or spatial arrangement based on a certain classification principle and coding system.
Specifically, according to the breakdown structure of the power plant project and in combination with the coding guidelines for the identification system of the pumped storage power station, the smallest separable unit model is coded to create a BIM model, which is then converted into a GIS model; a cep number and a model code are assigned to each component in the model; according to the classification rules of engineering application, a corresponding breakdown structure table of the pumped storage power station is made, containing the model code and the corresponding tree breakdown structure of the model; according to the breakdown structure, the model is divided into different typical pumped storage power station object classes.
As shown in Fig. 2a, structure division is performed on the power plant objects such as units, devices and components in various projects or buildings obtained by breakdown of the pumped storage power station; the hierarchical relationship of the model structure in the 3D display window is displayed in a tree structure to make the hierarchical structure of the model clearer, with the component level being the last level of the tree structure.
In this example, a component list window is set to display the detailed component list contained under the corresponding tree node, as shown in the lower left corner of Fig. 2b.
In this example, the data attribute table and model table composed of the information other than the geometric information of the building information model of the pumped storage power station project are derived according to the breakdown structure, with the model table containing the cep number and model code of the components, the model name, and the name of the corresponding attribute table of the typical pumped storage power station object classes.
In this example, a table is made that associates the model table with the teaching-and-training simulation courseware, documents and monitoring information, and is used to realize the association between the BIMGIS model and the teaching-and-training simulation courseware and documents, thereby realizing the interactive viewing of the model and the teaching-and-training simulation courseware as well as the interactive viewing of the model and the documents.
The following steps are included in the specific implementation method.
$103: Displaying the name of each power plant object by means of the local window, andj501999 triggering the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station; and when the BIMGIS model display instruction is received, carrying out cloud rendering by means of a server and then carrying out 3D display of the BIMGIS model of the corresponding power plant object in the local 3D window. In this example, as shown in Fig. 2b, you can trigger the BIMGIS model of the corresponding power plant object by double-clicking the tree node on the model structure tree, which makes the corresponding model in the 3D window on the right highlighted and fly into the spatial position of the model; if there are multiple models under this tree node, all of them will be highlighted.
In addition, through the BIMGIS model of the power plant object displayed in 3D, a name positioning instruction of each power plant object can be triggered; that is, by clicking to select the BIMGIS model of the corresponding power plant object displayed in 3D, you can quickly locate the corresponding tree node on the model structure tree. For example, as shown in Fig. 2a, by clicking the BIMGIS model of the corresponding power plant object displayed in the 3D window on the right, you can quickly locate the corresponding tree node on the model structure tree on the left, with the tree node having the name of the corresponding power plant object.
In this example, you can trigger the BIMGIS model display instruction of the corresponding power plant object by clicking each node (corresponding to the name of each power plant object) on the model structure tree shown in Fig. 2a through the input device of the local computer device. Specifically, you can open/close some models in the 3D window by checking the multi-select button on the model structure tree to select the selection box of the tree node; when the selection box is selected, all its child nodes up to all the models at the component level will be displayed; if a model is hidden, it should be displayed, and then removed from the list of hidden models.
In this example, for the BIMGIS model of the power plant object to be displayed, the cloud rendering technology is implemented through a server, and on the cloud rendering server the 3D BIMGIS network service is created based on WebSDK and the 3D BIMGIS model is loaded; according to the real-time 3D interactive operation image of the local computing device (i.e. the client), the back-end 3D data are dynamically rendered and outputted in the form of sequential frames to generate a real-time image; then the real-time image is converted into a video stream that is then sent to the client, which renders the video stream before outputting it as an HTML5 3D image to be displayed in the 3D window, finally solving the problems of lagging model rendering and output and a low model loading rate caused by the low computer configuratiqn,501999 of the user accessing the terminal.
S104: Associating the acquired attribute data and documents of the power plant object at various stages before and after completion and the teaching-and-training simulation courseware of the power plant object with the corresponding power plant object.
In this example, an attribute data viewing mode, a document viewing mode, a teaching-and-training simulation courseware viewing mode, and a teaching-and-training simulation courseware interactive mode are set. S104 comprises the following steps: $1041: In the attribute data viewing mode, clicking the name of the power plant object displayed in the local window or the corresponding BIMGIS model displayed in 3D to trigger the attribute data viewing instruction; and when the attribute data viewing instruction is received, triggering the attribute data of the corresponding BIMGIS model displayed in the local window.
As shown in Fig. 2c, when you want to view the attributes of a component, you can click the corresponding button next to the name of the component (the fourth button counted from the left next to the name of the component as shown in Fig. 2c) to trigger the attribute data viewing instruction to enter the attribute data viewing mode, and trigger the attribute dialog box of the corresponding component displayed in the local window at the same time.
As shown in Fig. 2d, a shortcut key “View Attributes” can be set in the local window; when the local computer device detects that the shortcut key “View Attributes” is pressed, it will enter the attribute data viewing mode; at this time, the BIMGIS model of the power plant object is selected in the 3D window to make the model flash and highlighted, so that the corresponding tree node on the model structure tree can be quickly located; at the same time, an attribute dialog box can pop up in the local window, and can be used to view the corresponding attributes of the power plant object.
$1042: In the document viewing mode, clicking the name of the power plant object displayed in the local window or the corresponding BIMGIS model displayed in 3D to trigger the document viewing instruction; and when the document viewing instruction is received, triggering the local window to display the document list of the corresponding BIMGIS model for opening or downloading.
As shown in Fig. 2e, you can view the document through a node on the model structure tree by right-clicking the corresponding node on the model structure tree; you can click the shortcut key “View Documents” to enter the document viewing mode, and trigger the document viewing instruction at the same time to make the local window display the document list of the corresponding node. As shown in Fig. 2f, when you want to view documents of|aj501999 component, you can click the corresponding button next to the name of the component (the third button counted from the left next to the name of the component as shown in Fig. 2f) to trigger the document viewing instruction to enter the document view mode; at the same time, a document dialog box pops up, and displays the document list of the corresponding component management for direct opening or downloading; in addition, the document dialog box also displays the model hierarchical relationship of the currently selected model or node all the way up to the root node; by clicking a node in the hierarchical relationship, you can view the associated documents under the node in the document list, with the documents classified and displayed according to the folder to which they belong.
As shown in Fig. 2g, a shortcut key “View Documents” can be set in the local window; when the local computer device detects that the shortcut key “View Documents” is pressed, it will enter the document viewing mode; at this time, the BIMGIS model of the power plant object is selected in the 3D window to make the model flash and highlighted, so that the corresponding tree node on the model structure tree can be quickly located; at the same time, a document viewing dialog box, embodied as a document list, can pop up in the local window, thereby allowing documents to be viewed or downloaded.
$1043: In the teaching-and-training simulation courseware viewing mode, triggering a teaching-and-training simulation courseware viewing instruction of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; and when the teaching-and-training simulation courseware of the corresponding power plant object is received and viewed, triggering the local window to display the teaching-and-training simulation courseware list of the corresponding power plant object for opening or downloading.
As shown in Fig. 2e, you can view the teaching-and-training simulation courseware through a node on the model structure tree by right-clicking the corresponding node on the model structure tree; you can click the shortcut key “View Courseware” to enter the teaching-and-training simulation courseware viewing mode, and trigger the teaching-and-training simulation courseware viewing instruction at the same time to make the local window display the teaching-and-training simulation courseware list of the corresponding node for opening or downloading.
As shown in Fig. 2h, a shortcut key “View Courseware” can be set in the local window; when the local computer device detects that the shortcut key “View Courseware” is pressed, it will enter the teaching-and-training simulation courseware viewing mode; at this time, th@)501999 BIMGIS model of the power plant object is selected in the 3D window to make the model flash and highlighted, so that the corresponding tree node on the model structure tree can be quickly located; at the same time, a courseware viewing dialog box, embodied as a teaching-and-training simulation courseware list, can pop up in the local window, thereby allowing documents to be viewed or downloaded. Likewise, the courseware viewing dialog box also displays the model hierarchical relationship of the currently selected model or node all the way up to the root node; by clicking a node in the hierarchical relationship, you can view the associated teaching-and-training simulation courseware under the node in the teaching-and-training simulation courseware list.
$1044: In the teaching-and-training simulation courseware interactive mode, triggering the teaching-and-training simulation courseware interactive instruction through the local window; when the teaching-and-training simulation courseware interactive instruction of the corresponding power plant object is received, triggering the local window to display the teaching-and-training simulation courseware video of the corresponding power plant object, and enter an interactive mode where the corresponding operation of the input device is received.
In this example, the teaching-and-training simulation courseware includes unit operation process simulation courseware, equipment maintenance and disassembly simulation courseware, etc..
The unit operation process simulation courseware plans the unit operation process (e.g. virtual switching operation, draft tube filling and draining operation, etc.) into a 3D simulation script according to the unit operation specification of the power plant, and uses the Unity3D virtual reality engine to independently develop the unit operation process simulation program for simulating the unit operation process. The virtual reality technology is used to simulate the operation simulation environment of the power plant, and conduct simulation training in the 3D scene in an interactive operation manner (switch toggle, valve rotation, key insertion and removal, etc.), so as to achieve the purpose of simulating the entire operation process. Running the simulation courseware supports rehearsal teaching, operation practice, scoring and evaluation, and other functions, thereby realizing the virtual training integration of teaching-learning-practice-testing of the power station. The equipment maintenance and disassembly simulation courseware carries out the function transplantation through the courseware modules of refined hoisting simulation and disassembly simulation of rotors, stators and other large-scale unit equipment completed by SOLIDWORKS Composer, and uses th@1501999 integrated SOLIDWORKS Composer player plug-in to view the equipment maintenance and disassembly simulation courseware, so as to directly view the precise disassembly demonstration of the equipment online in the 3D scene. In addition, the secondary development interface eDrawings can be used to view the corresponding high-precision equipment model data of the courseware through the eDrawings plug-in, and realize functions such as sectioning, precise measurement, explosion, and quality attribute viewing, thereby further deepening the operators’ understanding of complex equipment.
The pumped storage power station comprehensive management method of this example further includes the following steps: $105: Going through production control and monitoring and early warning processes in which, driven by production data and 3D models, the production monitoring information of important structures such as reservoirs, dams and units is visually displayed and intelligently analyzed to achieve 3D visualized production control and monitoring and early warning. $105 specifically comprises the following steps: $1051. Collecting the monitoring data of each power plant object of the pumped storage power station at the monitoring point under each monitoring type in real time, and associating the data with the corresponding power plant object. In this example, data transmission standard protocols are defined by various protocol interfaces between the local computing equipment and the power plant production systems such as the power generation production system.
In this example, the monitoring data include unit operation state monitoring data, reservoir and dam monitoring data, and hydraulic hub building monitoring data, and specifically include various production data, such as DCS control system data, hydraulic and water and environmental monitoring data (e.g. monitoring data of dam seepage, stress state, water level, rainfall, electromagnetic radiation, etc.). In this example, the BIMGIS model of temperature sensors, flow meters, valves, meters and other sensors is established through the BIM technology, and is given a unique code (such as the KKS code of the power plant), which is associated with the monitoring data in the database.
$1052: Triggering the query for the monitoring data of the power plant object at the corresponding monitoring point through the monitoring point name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; and when the query for the monitoring data at the monitoring point is received, displaying the monitoring data of the corresponding power plant object at the monitoring point at thej501999 position of the corresponding BIMGIS model displayed in 3D.
In this example, the query for the monitoring data of the power plant object at the corresponding monitoring point is triggered through the monitoring point name of the power plant object displayed in the local window. The specific implementation method is as follows: a monitoring point list of the power plant object is displayed in the local window, as shown in Fig. 3a; in the monitoring point list, by selecting the monitoring point classification drop-down menu, you can select the monitoring points of different units under different monitoring types, with the monitoring point list displaying the selected unit and the monitoring point information under the monitoring type, as shown in Fig. 3b; by clicking the monitoring point name, you can display the monitoring data of the corresponding monitoring point at the position of the BIMGIS model displayed in 3D, as shown in Fig. 3a; for example, when you click the monitoring point “pressure between runner 1# and guide vane of unit 1” in the monitoring list, you can display the monitoring data of the “pressure between runner 1# and guide vane of unit 1” at the position between the runner 1# and the guide vane of the unit 1 displayed in 3D.
In this example, the query for the monitoring data of the power plant object at the corresponding monitoring point is triggered through the BIMGIS model of the power plant object displayed in 3D in the local window. The specific implementation method can be as follows: a shortcut key “Real-Time Monitoring” can be set in the local window, as shown in Fig.
3c; when it is detected that the shortcut key “Real-Time Monitoring” is pressed, a monitoring mode will be entered; by clicking “Click to Query” as shown in Fig. 3c, you can enter the details mode of the monitoring point; by clicking the BIMGIS model in the 3D window, you can open the detailed monitoring data displayed at the corresponding monitoring point, as shown in Fig. 3e. In this example, when each power plant object includes multiple monitoring points, you can choose to display the monitoring data at one of the monitoring points, which is specifically achieved by selecting the monitoring point to be displayed through the selection box shown in Fig. 3d.
$1053: In this example, the monitoring data of each power plant object at each monitoring point collected in a period of time are made into a state curve. In this example, by double-clicking the monitoring point name, you can view the state curve of the monitoring point over a period of time, which is as shown in the upper left corner of the 3D window in Fig. 3a.
$1054: Determining whether the collected monitoring data of each power plant object of the pumped storage power station at the monitoring point under each monitoring type |i$j501999 abnormal, and recording the abnormal information; and when the corresponding abnormal information query is triggered, locating the position of the monitoring point where the abnormal information appears in the BIMGIS model of the power plant object displayed in 3D.
In this example, historical monitoring data are stored by data category (temperature, flow, pressure, water level, etc.); with thresholds of various data being set, the real-time data are compared with the historical thresholds to determine the “abnormal” situation; for example, when the measured value of dust emission exceeds 20% of the value published by the local weather station, it is determined that the dust emission exceeds the standard. In this example, a shortcut button “Alarm Point” can be set under the shortcut key “Real-Time Monitoring” to trigger the abnormal information query; when it is detected that the button “Alarm Point” is pressed, the alarm point list of the monitoring point will pop up, as shown in Fig. 3f; by double-clicking the monitoring point record in the alarm point list, you can quickly locate the position of the monitoring point of the alarm in the 3D window; for the monitoring point with abnormal monitoring data, the corresponding sensors and other models of the hooked data are highlighted in the 3D window, and a pop-up prompt is provided. Users can quickly deal with problems according to the information of the alarm point. In addition, abnormal records are stored in the database for backup and review.
The pumped storage power station comprehensive management method of this example further includes the following steps: S106: Going through a video monitoring process, in which each camera node in the pumped storage power station is determined, and the camera in each camera node is also used as a power plant object to create a 3D BIMGIS model. S106 specifically comprises the following steps: S1061: Determining each camera of the pumped storage power station, and associating the camera with each camera node. In this example, each camera node is displayed in the local window, as shown on the left in Fig. 4a, and respectively corresponds to each video monitoring point. Among them, the cameras of the same device or the same area can be classified under the same category to facilitate finding the corresponding cameras; for example, each camera node in the generator layer is classified under the generator layer.
$1062: Setting a video mode and a positioning mode.
In the video mode, through the camera node displayed in the local window, it is triggered to play the video captured by the camera associated with the camera node in the local window.
In this example, a key “Video” can be set, and it is pressed to enter the video mode. In the vidgq)501999 mode, when you click the camera node displayed in the local window, the video captured by the camera associated with the camera node will be displayed in the 3D window of the local window, as shown in Fig. 4b.
In the positioning mode, through the camera node displayed in the local window, it is triggered to locate the spatial position of the camera of the camera node in the BIMGIS model of the power plant object displayed in 3D, with the camera model highlighted at the corresponding position, as shown in Fig. 4c.
The pumped storage power station comprehensive management method of this example further includes the following steps: $107: Going through a document search process, through which various stages of the corresponding power plant object and various types of documents can be queried. The specific process is as follows: $1071: Triggering the document search instruction through the corresponding position in the local window. In this example, a shortcut key “Document Search” can be set in the local window; when the key “Document Search” is pressed, the document search instruction can be triggered to pop up a document search dialog box, as shown in Fig. 5a.
$1072: When the document search instruction is received, obtaining the type of the corresponding document to be searched and keywords of the power plant object. In this example, through the document search dialog as shown in Fig. 5a, the document type is selected and the keywords of the power plant object are entered. Among them, the document types include preliminary reports, meeting minutes, as-built drawings, correspondence, design notices, on-site photos, etc..
$1073: Searching the document list associated with the corresponding power plant object according to the document type and the keywords of the power plant object. The search results, as shown in Fig. 5b, are displayed through the document list.
The name of the power plant object displayed in the local window, i.e. the node on the corresponding model tree, can be located through the documents in the document list, or the document content can be viewed and downloaded through the document list.
Specifically, shortcut buttons “Locate” and “View” are set in the document list; by clicking the shortcut button “Locate”, you can locate the corresponding power plant object associated with the document at the node of the model tree structure; by clicking the shortcut button “View”, you can view the specific document content.
The pumped storage power station comprehensive management method of this exampjej501999 further includes the following steps: $108: Going through model hiding, display and transparent processes, through which you can choose to make the BIMGIS model of some power plant objects hidden, displayed and transparent in the 3D window. The hiding and display processes of the model: $1081: Triggering the model hiding instruction through the corresponding position in the local window. In this example, a key “Hide/Display” can be set in the local window, as shown in Fig. 6a; when the key “Hide/Display” is pressed, a model hiding or display instruction is triggered, thereby triggering a hiding mode or a display mode; the model is hidden when the key “Hide/Display” is pressed once, and displayed when the key “Hide/Display” is pressed again.
$1082: When the model hiding instruction is received, hiding the selected model in the BIMGIS model displayed in 3D. In this example, in the hiding mode, you can hide the selected 3D model continuously by clicking the model in the 3D window; after the model is selected, the corresponding tree node will be quickly located on the model structure tree, allowing the component list to be opened; the hidden model is added to a hidden model list, as shown in Fig. 6a. If the component is hidden, the component under the node of the model structure tree changes to a hidden state; specifically, the corresponding icons behind the component names can be used to represent the hidden and displayed states.
$1083: For the hidden model, triggering the model display instruction at the corresponding position in the hidden list. In this example, the hidden list as shown in Fig. 6a is provided with a key (e.g. a cross sign behind each model name in the hidden list) for canceling the hiding of the corresponding model, which can be used to trigger the model display instruction. In addition, the hidden list is provided with a key “Show All”, which can also be used to trigger the model display instruction.
$1084: After the model display instruction is received, displaying the corresponding hidden model in 3D. For the hidden list shown in Fig. 6a, you can display the corresponding hidden model in the 3D window by clicking the cross sign behind each model name in the hidden list; in addition, you can display all the models originally hidden in the hidden list in the 3D window by clicking the key “Show All” in the hidden list.
The transparent display process of the model: $1085: Triggering the model transparent display instruction at the corresponding position in the local window. As shown in Fig. 6b, a key “Transparent” is set in the local window; when it is detected that the key “Transparent” is pressed, a transparent display mode is triggered, andj501999 then the model transparent display instruction is issued. $1086: When the model transparent display instruction is received, changing a selected model from a normal state to a transparent state or from a transparent state to a normal state in the BIMGIS model displayed in 3D. According to the selected model, the corresponding tree node is located in the model structure tree, and has the name of the BIMGIS model of the selected power plant object; the “Mechanical Equipment” in the left window in Fig. 6b is the located tree node. The pumped storage power station comprehensive management method of this example further includes the following steps: $109: Going through a project progress display process. In this example, through the secondary development interface Citymaker, time attributes (planned start time, planned completion time, actual start time, and actual completion time) are assigned to the smallest separable unit of the power plant; the planned construction and actual construction processes of the power plant can be simulated by day/month/quarter to realize the visualized construction progress simulation. The specific implementation process is as follows: $1091: First selecting the scope of the project models to participate in the visualized progress demonstration, i.e. determining the power plant objects to participate in the demonstration. In this example, for the project model whose progress process is to be displayed, the construction situation (including “Unconstructed”, “Under Construction” and “Construction Completed”) of each power plant object involved in each stage of the project model is obtained, with the power plant object specific to the smallest separable unit of the power plant. In this example, the project model participating in the visualized progress demonstration is checked on the model structure tree, as shown in Fig. 7a.
$1092: Then setting the time range of the visualized project progress simulation. In this example, time attributes, including planned start time, planned completion time, actual start time, actual completion time, etc., are assigned to the smallest separable unit of the power plant.
As shown in Fig. 7, the time range of the demonstration, including start time, end time and demonstration interval, is set through the local window. The demonstration interval can be set by day, month, or extreme; for example, it can be set to demonstrate the project progress of one day in one second.
$1093: Calculating the playback progress data according to the time attribute of the project model, and dynamically demonstrating the visualized simulation process of the projecty501999 construction progress. During the demonstration, the time of the current demonstrated project can be prompted. For example, in the upper left corner of the demonstration window, it is prompted that “the current day is * * * day of * * * days, and the current date is Dec. 1, 2011”; when the time progress reaches a point when a certain project model has not yet been created, the corresponding 3D BIMGIS model of the project will not be displayed; when the time progress reaches the start time of a certain project model, the corresponding 3D BIMGIS model of the project will be displayed transparently, indicating that the project has entered the construction state; when the time progress reaches the end time of a certain project model, the corresponding 3D BIMGIS model of the project will be displayed in a physical form, indicating that the construction of the project is completed, as shown in Fig. 7b; when all the time demonstrations are completed, “Demonstration Completed!” will be prompted in the upper left corner.
In this example, the BIMGIS model of each completed power plant object of the pumped storage power station includes the 3D body section model and the 3D face section model.
When the body section model display instruction is received, the 3D body section model of the BIMGIS model of the corresponding completed power plant object is displayed. When the face section model display instruction is received, the 3D face section model of the BIMGIS model of the corresponding completed power plant object is displayed.
In this example, a shortcut key “Section” is set in the local window; by clicking the shortcut key “Section”, you can trigger a section display instruction, so that the current BIMGIS model displayed in 3D in the 3D window is in a state of body section or face section. In this example, you can click the shortcut key “Section” to enter the sub-items of “Body Section” and “Face Section”; by clicking the button “Body Section” to perform body sectioning on the model, you can view the spatial section state of the model in the three directions of x, y and z, as shown in Fig. 8a; you can adjust the section plane direction and section range by rotating the direction and moving the position up and down, and right-click to complete the instruction; you can click the button “Face Section” to perform face sectioning on the model, and view the section shape of the model in one direction of x, y and z, as shown in Fig. 8b.
Those skilled in the art can understand that they can complete all or part of the steps in the method in this example by instructing the relevant hardware through a program, and can store the corresponding program in a computer-readable storage medium. It should be noted that although the operations of the method of Example 1 are described in the figures in a particular order, this does not require or imply that the operations must be performed in thatj501999 particular order, or that all the illustrated operations must be performed to achieve the desired results. Instead, the order of execution of the depicted steps may be altered. Additionally or alternatively, certain steps may be omitted, multiple steps may be combined into one step, and/or one step may be broken down into multiple steps.
In this example, the digitalized delivery process of the water storage power station involved in step S101 may be as shown in Fig. 9. The specific process is as follows: step 1: determining the digitalized delivery rules, including the digitalized delivery scope, deliverables and format specifications, breakdown structure division of the power station, power station object coding rules, naming and numbering rules of deliverables, and power station object classes and attribute rules; step 2: developing a digitalized delivery plan; step 3: integrating and verifying the digitalized delivery information (including attribute data, geographic information data, documents, and 3D models), and forming a quality audit report; step 4: if the audit is passed, completing the digitalized delivery, otherwise integrating and verifying the digitalized delivery information again; and step 5: with the digitalized delivery completed, checking and accepting the digitalized deliverables and issuing an acceptance report.
In this example, the process of the BIMGIS multi-source data fusion involved in step S101 may be shown in Fig. 10; the layout and geological conditions of the power plant project hub are complex, involving planning, geology, hydraulic engineering, civil engineering, hydraulic machinery, electrical engineering, metal structure, architecture, structure, HVAC, fire protection, water supply and drainage, power lighting, cost, and many other majors. The power plant project is divided according to the type of projects into a dam project, a diversion tailrace system project, an underground powerhouse system project, a step-up substation project, a ventilation air-conditioning fire-control project, a construction auxiliary project, a highway project, an environmental protection and water conservation project, an auxiliary project, and a temporary project (a safety monitoring project); the types of the power plant objects are diverse, the breakdown structure of the power plants is complex, the formats of the models are various (including both GIS format for representing large spatial scenes and BIM format for representing refined models), and the digitalized delivery process is complicated. For the digitalized delivery content of the pumped storage power station project, the specific process of BIM+GIS multi-source data fusion is as follows: LU501999 (1) oblique photography modeling: using an unmanned aerial vehicle (UAV) to conduct aerial survey of the entire plant and collect terrain information of the power plant, and using ContextCapture to complete ground surface modeling based on the oblique photography data;
(2) 3D laser point cloud modeling: using the 3D laser scanning technology to collect the appearance information of buildings in open areas, and using 3Ds Max to complete the realistic 3D modeling of buildings based on 3D laser scanning;
(3) parametric modeling: according to design drawings, measured data, actual structure, design parameters and action mechanism of the complex devices and equipment, modeling with the Solidworks parametric modeling technology to the screw level according to the smallest separable unit, thereby completing the digitization of the complex devices and equipment, in which the modeling is carried out in a bottom-up manner, with the model including geometric information (such as material, mass, volume, area, etc.) and production information (such as device name, equipment code, production process, pressure rating, manufacturer, installation unit, etc.) of the device; optimizing the models of core equipment and pipeline of the generator set by Inventor, and finally importing the models into Revit to complete the design of the electromechanical family library; (4) building information modeling: creating the BIM model of the hydraulic hub building according to the design drawings and as-built drawings, with the model accuracy above LOD400; using Revit to complete the modeling of hydraulic hubs, underground powerhouses, and ground buildings (involving architecture, structure, water supply and drainage, HVAC, and other majors), and generating a standard family library of building structures; and (5) BIM + GIS multi-source data fusion: the digitalized delivery of power plants requires the conversion of SolidWorks parametric model data, 3ds MAX basic modeling triangular patch data, and Revit fine building data into lightweight model data usable by the GIS system; the system selects the CityMaker cloud rendering server to complete BIMGIS 3D scene release and background data management; among them, the ground surface model is released in TED format (GIS format) by CityMakerTerrainPush, and is leveled; for buildings in open areas, 3ds format is converted to osg format by the 3dmax plug-in Osglmport number, and the data are processed by the CityMaker builder and released in FDB format (GIS format); after being created by SolidWorks, the models of host equipment and pipeline are converted into rfa family files in Inventor before entering Revit, and are converted to output as FDB files (GIS format) by the RevitPluginForFDB plug-in; the hydraulic hub building model is created by Revit, and converted to output as FDB files (GIS format) by the RevitPluginForFDB plug-in; in the process of converting501999 from BIM data to GIS data, standards for model units and coordinates are defined, finally completing the fusion of BIM + GIS data.
The pumped storage power station comprehensive management method in this example is realized by adopting the B/S three-layer architecture mode, the three layer being respectively a data resource layer, a core service layer and an application function layer.
According to the digitalized delivery standard of the pumped storage power station, the data resource layer creates the digitalized delivery content of the pumped storage power station including the BIMGIS model, attribute data and documents, as well as the monitoring data of the power plant object at each monitoring point, video monitoring data obtained through the camera, teaching-and-training simulation file data and so on. The core service layer collects the above-mentioned various data information from the data resource layer through various data collection services, and distributes the collected 3D geographic information data (e.g. the BIMGIS model) and other information to different application layers through the channel transmission Ajax, data request Request and Restful API. With the CityMaker cloud rendering server, the application layer realizes various functional applications by integrating different business plug-ins on the basis of realizing digitalized disclosure and 3D display, Example 2 This example discloses a pumped storage power station comprehensive management platform, which comprises an acquisition module, a first display control module, a display instruction generation module, a second display control module, a first association module, a viewing instruction generation module, and a third display control module. The functions of each module are as follows: the acquisition module is used to acquire the digitalized delivery content of the pumped storage power station, the digitalized delivery content including the BIMGIS model of each completed power plant object of the pumped storage power station, as well as the attribute data and documents of each power plant object at various stages before and after completion; the first display control module is used to display the name of each power plant object in the local window; the display instruction generation module is used to display the name of each power plant object by means of the local window, and trigger the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station;
the second display control module is used to carry out cloud rendering by means of a seryen504999 and then carry out 3D display of the BIMGIS model of the corresponding power plant object in the local window when the BIMGIS model display instruction is received; the first association module is used to associate the acquired attribute data and documents of the power plant object at various stages before and after completion with the corresponding power plant object; the viewing instruction generation module is used to trigger an attribute data viewing instruction or a document viewing instruction of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; the third display control module is used to trigger the local window to display the attribute data of the corresponding power plant object when the attribute data viewing instruction of the corresponding power plant object is received; and a fourth display control module is used to trigger the local window to display a document list of the corresponding power plant object for opening or downloading when the document viewing instruction of the corresponding power plant object is received.
For the specific implementation of the foregoing modules in Example 2, reference may be made to Example 1, and will not be repeated here. It should be noted that the platform provided in Example 2 is only illustrated according to the division of the above functional modules; in practical applications, the above function allocation can be accomplished by different functional modules as required, that is, the internal structure is divided into different functional modules, so as to accomplish all or part of the above-mentioned functions. It can be understood that the terms “first”, “second” and the like used in the platform of Example 2 can be used to describe various units, but these units are not limited by these terms. These terms are only used to distinguish one unit from another. For example, the first display control module may be referred to as the second display control module without departing from the scope of the present invention, and similarly the second display control module may be referred to as the first display control module.
Example 3 This example discloses a pumped storage power station comprehensive management system, which comprises a local computing device and a server.
The local computing device is used to execute the pumped storage power station management method described in Example 1, with the process specifically as follows: LU501999 acquiring the digitalized delivery content of the pumped storage power station, the digitalized delivery content including the BIMGIS model of each completed power plant object of the pumped storage power station, as well as the attribute data and documents of each power plant object at various stages before and after completion; displaying the name of each power plant object by means of a local window; triggering the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station, and when the BIMGIS model display instruction is received, carrying out cloud rendering by means of a server and then carrying out 3D display of the BIMGIS model of the corresponding power plant object in the local window; associating the acquired attribute data and documents of the power plant object at various stages before and after completion with the corresponding power plant object; triggering an attribute data viewing instruction or a document viewing instruction of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; when the attribute data viewing instruction of the corresponding power plant object is received, triggering the local window to display the attribute data of the corresponding power plant object; and when the document viewing instruction of the corresponding power plant object is received, triggering the local window to display a document list of the corresponding power plant object for opening or downloading.
When the local computing device receives the BIMGIS model display instruction, the server performs cloud rendering on the BIMGIS model of the corresponding power plant object to be displayed by the local computing device, and then sends the BIMGIS model to the local computing device, which then displays the BIMGIS model of the corresponding power plant object in 3D in the local window.
In this example, the above-mentioned local computing device may be a desktop computer, a notebook computer, a smart phone, a PDA handheld terminal, a tablet computer or other terminal devices with a display function.
In this example, the above-mentioned server may be a cloud server, which is used to perform real-time rendering and transmit the powerful 3D processing capability of the server to a native APP or the browser client of a commonly configured computer, a mobile phone, a Pad or an embedded device in the form of streaming media service. The specific process of cloud rendering of the BIMGIS model by the server is as follows: LU501999 step 1: storing 3D data of the BIMGIS model on the cloud server, creating a 3D BIMGIS network service on the cloud rendering server based on CityMaker WebSDK by utilizing the computing resources of the cloud graphics servers CPU and GPU, and loading the BIMGIS model; step 2: dynamically rendering the back-end 3D data and outputting the data in the form of sequential frames to generate a real-time image according to a real-time 3D interactive instruction of the client, and using an interactive scripting language to interact with the 3D rendering window by utilizing CityMaker WebSDK; and step 3: transmitting the graphics service by the real-time image to the browser client of HTML5 (the client needs to have H.264 and H.265 decoding capabilities) in the form of streaming media to form the 3D image required by the user.
Example 4 This example discloses a storage medium, which stores a program that, when executed by a processor, can implement the pumped storage power station comprehensive management method according to Example 1. The specific process is as follows: acquiring the digitalized delivery content of the pumped storage power station, the digitalized delivery content including the BIMGIS model of each completed power plant object of the pumped storage power station, as well as the attribute data and documents of each power plant object at various stages before and after completion; displaying the name of each power plant object by means of a local window; triggering the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station, and when the BIMGIS model display instruction is received, carrying out cloud rendering by means of a server and then carrying out 3D display of the BIMGIS model of the corresponding power plant object in the local window; associating the acquired attribute data and documents of the power plant object at various stages before and after completion with the corresponding power plant object; triggering an attribute data viewing instruction or a document viewing instruction of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; when the attribute data viewing instruction of the corresponding power plant object is received, triggering the local window to display the attribute data of the corresponding power plant object; and LU501999 when the document viewing instruction of the corresponding power plant object is received, triggering the local window to display a document list of the corresponding power plant object for opening or downloading.
The storage medium in this example may be a magnetic disk, an optical disk, a computer memory, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a U disk, a removable hard disk, and other media.
Example 5 This example discloses a computing device, which comprises a processor and a memory for storing an executable program of the processor, the processor implementing the pumped storage power station comprehensive management method according to Example 1 when executing the program stored in the memory. The specific process is as follows: acquiring the digitalized delivery content of the pumped storage power station, the digitalized delivery content including the BIMGIS model of each completed power plant object of the pumped storage power station, as well as the attribute data and documents of each power plant object at various stages before and after completion; displaying the name of each power plant object by means of a local window; triggering the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station, and when the BIMGIS model display instruction is received, carrying out cloud rendering by means of a server and then carrying out 3D display of the BIMGIS model of the corresponding power plant object in the local window; associating the acquired attribute data and documents of the power plant object at various stages before and after completion with the corresponding power plant object; triggering an attribute data viewing instruction or a document viewing instruction of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; when the attribute data viewing instruction of the corresponding power plant object is received, triggering the local window to display the attribute data of the corresponding power plant object; and when the document viewing instruction of the corresponding power plant object is received, triggering the local window to display a document list of the corresponding power plant object for opening or downloading.
The computing device described in this example may be a desktop computer, a noteboqk501999 computer, a smart phone, a PDA handheld terminal, a tablet computer or other terminal devices with a display function.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any other alterations, modifications, replacements, combinations and simplifications shall be equivalent substitutions and fall within the scope of protection of the present invention.
Claims (10)
1. A pumped storage power station comprehensive management method, characterized in that the method comprises: acquiring digitalized delivery content of a pumped storage power station, including a BIMGIS model of each completed power plant object of the pumped storage power station; displaying the name of each power plant object by means of a local window; and triggering a display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station, and when the BIMGIS model display instruction is received, carrying out cloud rendering by means of a server and then carrying out three-dimensional (3D) display of the BIMGIS model of the corresponding power plant object in the local window.
2. The pumped storage power station comprehensive management method according to claim 1, characterized in that: the digitalized delivery content of the pumped storage power station also includes attribute data and documents of the power plant object at various stages before and after completion; the method further comprises: associating the acquired attribute data and documents of the power plant object at various stages before and after completion with the corresponding power plant object; triggering an attribute data viewing instruction or a document viewing instruction of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; when the attribute data viewing instruction of the corresponding power plant object is received, triggering the local window to display the attribute data of the corresponding power plant object; and when the document viewing instruction of the corresponding power plant object is received, triggering the local window to display a document list of the corresponding power plant object for opening or downloading.
3. The pumped storage power station comprehensive management method according to claim 1, characterized in that the method further comprises: determining each camera of the pumped storage power station, and associating the camera with each camera node; LU501999 setting a video mode and a positioning mode; in the video mode, triggering through the camera node displayed in the local window to play a video captured by the camera associated with the camera node in the local window; and in the positioning mode, triggering through the name of the camera node displayed in the local window to locate the spatial position of the camera of the camera node in the BIMGIS model of the power plant object displayed in 3D, with the camera model displayed at the corresponding position.
4. The pumped storage power station comprehensive management method according to claim 1, characterized in that the method further comprises: for each power plant object of the pumped storage power station, obtaining the corresponding teaching-and-training simulation courseware, and associating the courseware with the corresponding power plant object; triggering a viewing or interactive instruction of the teaching-and-training simulation courseware of the power plant object through the name of the power plant object displayed in the local window or the BIMGIS model of the power plant object displayed in 3D; when the teaching-and-training simulation courseware of the corresponding power plant object is received and viewed, triggering the local window to display a teaching-and-training simulation courseware list of the corresponding power plant object for opening or downloading; and when the teaching-and-training simulation courseware interaction of the corresponding power plant object is received, triggering the local window to display the teaching-and-training simulation courseware video of the corresponding power plant object, and entering an interactive mode where the corresponding operation of an input device is received.
5. The pumped storage power station comprehensive management method according to claim 1, characterized in that: the method further comprisesa document search process, which is specifically as follows: triggering a document search instruction through the corresponding position in the local window; when the document search instruction is received, obtaining the type of the corresponding document to be searched and keywords of the power plant object;
searching the document list associated with the corresponding power plant objectj501999 according to the document type and the keywords of the power plant object; and locating the name of the power plant object displayed in the local window through the document in the document list, or viewing the document content through the document list; the method further comprises model hiding, display and transparent display processes, which are specifically as follows: triggering a model hiding instruction through the corresponding position in the local window; when the model hiding instruction is received, hiding the selected model in the BIMGIS model displayed in 3D; for a hidden model, triggering a model display instruction through the corresponding position in a hidden list; after the model display instruction is received, displaying the corresponding hidden model in 3D;
triggering a model transparent display instruction through the corresponding position in the local window; and when the model transparent display instruction is received, changing a selected model from a normal state to a transparent state or from a transparent state to a normal state in the BIMGIS model displayed in 3D; locating the name of the power plant object displayed in the local window according to the selected model;
the method further comprises a project progress display process, which is specifically as follows:
first selecting a project model participating in visualized progress demonstration;
then setting a time range of visualized project progress simulation;
then calculating playback progress data according to a time attribute of the project model, and dynamically demonstrating a visualized simulation process of a project construction progress; and with the BIMGIS model of each completed power plant object of the pumped storage power station including a 3D body section model and a 3D face section model, displaying the 3D body section model of the BIMGIS model of the corresponding completed power plant object when a body section model display instruction is received, and displaying the 3D face section model of the BIMGIS model of the corresponding completed power plant object when a face section model display instruction is received.
6. The pumped storage power station comprehensive management method according to claim 1, characterized in that: for the power plant object of the pumped storage power station, according to the technological process or spatial arrangement, based on a certain classification principle and coding system, the names of the breakdown power plant objects at all levels of the pumped storage power station are displayed in a tree-structure list; and the power plant objects of the pumped storage power station include buildings, units, apparatuses and devices in various projects of the pumped storage power station; among them, according to the breakdown structure of the power plant project and combined with the coding guidelines for the identification system of the pumped storage power station, the smallest separable unit model of the power plant object is coded to create a BIM model, which is then converted into a GIS model, so as to obtain the corresponding BIMGIS model; and then a cep number and a model code are assigned to each component in the model.
7. A pumped storage power station comprehensive management platform, characterized in that the platform comprises: a acquisition module, which is used to acquire the digitalized delivery content of the pumped storage power station, the digitalized delivery content including the BIMGIS model of each completed power plant object of the pumped storage power station, as well as the attribute data and documents of each power plant object at various stages before and after completion; a first display control module, which is used to display the name of each power plant object in the local window; a display instruction generation module, which is used to display the name of each power plant object by means of the local window, and trigger the display instruction of the BIMGIS model of each completed power plant object of the pumped storage power station; and a second display control module, which is used to carry out cloud rendering by means of a server and then carry out 3D display of the BIMGIS model of the corresponding power plant object in the local window when the BIMGIS model display instruction is received.
8. A pumped storage power station comprehensive management system, characterized in that: the system comprises a local computing device and a server;
the local computing device is used for the pumped storage power station comprehensiyg;s01999 management method according to any of claims 1 to 6; when the local computing device receives the BIMGIS model display instruction, the server performs cloud rendering on the BIMGIS model of the corresponding power plant object to be displayed, and then sends the BIMGIS model to the local computing device, which then carries out 3D display of the BIMGIS model of the corresponding power plant object in the local window.
9. A storage medium storing a program, characterized in that: when executed by a processor, the program can implement the pumped storage power station comprehensive management method according to any of claims 1 to 6.
10. A computing device, comprising a processor and a memory for storing an executable program of the processor, characterized in that: the processor implements the pumped storage power station comprehensive management method according to any of claims 1 to 6 when executing the program stored in the memory.
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| CN112053130A (en) * | 2020-09-04 | 2020-12-08 | 清远蓄能发电有限公司 | Pumped storage power station integrated management method, platform, system, equipment and medium |
| CN112685820A (en) * | 2020-12-29 | 2021-04-20 | 清远蓄能发电有限公司 | Digital power station delivery method, medium and equipment based on BIM and GIS |
| CN112700555B (en) * | 2020-12-31 | 2023-11-14 | 珠海派诺科技股份有限公司 | High-configurable 3D data visualization realization method, electronic equipment and storage medium |
| CN113423002B (en) * | 2021-06-29 | 2023-05-23 | 上海禹创工程顾问有限公司 | Fusion display method and device based on Internet of things data and BIM model |
| CN114912165A (en) * | 2022-03-28 | 2022-08-16 | 中煤(天津)地下工程智能研究院有限公司 | Construction method, device and equipment of three-dimensional platform of coal preparation plant and readable storage medium |
| CN114510521B (en) * | 2022-04-19 | 2022-09-09 | 深圳丰尚智慧农牧科技有限公司 | Data display method and device based on three-dimensional model and computer equipment |
| CN114826747B (en) * | 2022-04-29 | 2024-03-22 | 西安热工研究院有限公司 | In-service intelligent power plant management and control architecture and construction method thereof |
| CN115022379B (en) * | 2022-08-04 | 2022-10-11 | 晋江新建兴机械设备有限公司 | Ceramic production management system based on 5G cloud platform |
| CN116127137B (en) * | 2022-11-15 | 2023-12-08 | 蜀道投资集团有限责任公司 | Highway engineering structure tree construction method, electronic equipment and computer readable medium |
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| CN116975256B (en) * | 2023-07-28 | 2024-01-16 | 三峡大学 | Method and system for processing multisource information in construction process of underground factory building of pumped storage power station |
| CN116860860B (en) * | 2023-09-04 | 2023-11-28 | 国网福建省电力有限公司 | All-engineering data streaming method and equipment based on substation electrical equipment model |
| CN116862721B (en) * | 2023-09-05 | 2023-11-21 | 中铁建工集团第二建设有限公司 | Data analysis-based fabricated structure construction management method |
| CN117215787B (en) * | 2023-09-14 | 2024-07-16 | 北京中水科水电科技开发有限公司 | Man-machine interaction method, system and related equipment for flow execution of pumped storage unit |
| CN117078887B (en) * | 2023-10-17 | 2024-01-02 | 成都古河云科技有限公司 | Three-dimensional model visual penetration method, system, electronic equipment and storage medium |
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| CN108038915A (en) * | 2017-12-13 | 2018-05-15 | 中国能源建设集团江苏省电力设计院有限公司 | A kind of substation project progress msg visualization system based on WEB terminal three-dimensional simulation |
| CN109559381B (en) * | 2018-11-06 | 2023-05-05 | 国网福建省电力有限公司 | Transformer substation acceptance method based on AR space measurement technology |
| CN110704904B (en) * | 2019-09-12 | 2023-05-02 | 国网上海市电力公司 | Multi-software collaborative three-dimensional planning method for transformer substation |
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| CN111047685B (en) * | 2019-12-16 | 2022-07-15 | 中国电力工程顾问集团西南电力设计院有限公司 | Method for realizing power plant BIM model panoramic roaming |
| CN111597005B (en) * | 2020-05-18 | 2023-09-05 | 深圳航天智慧城市系统技术研究院有限公司 | Big data visualization three-dimensional GIS cloud rendering item generation system and method |
| CN112053130A (en) * | 2020-09-04 | 2020-12-08 | 清远蓄能发电有限公司 | Pumped storage power station integrated management method, platform, system, equipment and medium |
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