CN111025934A - Virtual reality platform for terminal power consumption data management and diagnosis - Google Patents
Virtual reality platform for terminal power consumption data management and diagnosis Download PDFInfo
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Abstract
The invention provides a virtual reality platform for terminal power consumption data management and diagnosis, which comprises a terminal power consumption environment modeling unit, a scene roaming and positioning unit, a human-computer interaction unit and a power consumption data analysis and processing unit. The terminal electricity utilization environment modeling unit is used for modeling based on the geometric shape full size to form an integral virtual geometric scene of the terminal electricity utilization system; the scene roaming and positioning unit realizes virtual geometric scene roaming and positioning by utilizing an electronic map in a manual and/or camera roaming mode; the human-computer interaction unit realizes the interactive operation and display of the user and the virtual geometric scene; the electricity consumption data analysis and processing unit obtains real data of the physical terminal electricity consumption system through wireless communication, a TCP protocol and the like and displays the real data in real time, and a user can perform operations such as parameter setting, access and the like on the real terminal electricity consumption system through the electricity consumption data analysis and processing unit and compare and display the real data with threshold parameters to realize real-time monitoring and management on the terminal electricity consumption data. By implementing the method and the system, the configuration and the scene in the terminal power utilization system are reproduced in the virtual scene, the terminal power utilization data can be dynamically and visually managed in real time, and the terminal power utilization safety level is improved.
Description
Technical Field
The invention relates to the technical field of virtual reality and the technical field of user power consumption data management, in particular to a virtual reality platform for terminal power consumption data management and diagnosis.
Background
Safety accidents caused by electrical fires are serious hidden dangers threatening personal and property safety, wherein fires caused by line leakage, short circuit, overload, electrical faults and the like have a large proportion. The prevention and rescue difficulty of the electric fire is large, the occurrence position of the electric fire is usually hidden, the deterioration speed is very rapid, and the emergency rescue difficulty is large. Therefore, the power utilization state of the terminal power utilization line is monitored in real time, power utilization hidden dangers are prevented and found in time, and the power utilization monitoring system has great significance for preventing electrical fire and improving power utilization safety level. The intelligent power utilization system is established by monitoring each parameter in the terminal power utilization system in real time, a complete and effective terminal power utilization data management and diagnosis platform is established, electrical fire accidents can be effectively prevented and controlled, an effective information management means is lacked at present, and unified management, monitoring and diagnosis are carried out on the terminal power utilization data.
Therefore, a virtual reality platform for terminal power consumption data management and diagnosis is needed, which has three characteristics of immersion, interactivity and imagination through a virtual reality technology, can well simulate and restore a real environment, more intuitively and vividly display a target object, can vividly and intuitively enable a user to monitor and manage power consumption data and equipment operation states, is beneficial to power consumption standard management, and can predict and diagnose potential electrical fire hazards in advance to reduce safety risks.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide a virtual reality platform for terminal power consumption data management and diagnosis, an immersive power consumption scene with an intelligent power consumption system is established by adopting a digital method, the configuration and scene of the intelligent power consumption system in the terminal power consumption system are reproduced in a full-size mode in the virtual scene, the running state of equipment can be vividly and intuitively checked and managed, and various parameters of a monitored line are displayed in real time, so that the terminal power consumption data can be dynamically managed in real time, and the safety level of terminal power consumption is effectively improved.
In order to solve the technical problem, an embodiment of the present invention provides a virtual reality platform for terminal power consumption data management and diagnosis, including a terminal power consumption environment modeling unit, a scene roaming and positioning unit, a human-computer interaction unit, and a power consumption data analysis processing unit; wherein
The terminal power consumption environment modeling unit is used for modeling based on a two-dimensional plane drawing and a real physical environment to obtain a three-dimensional digital model of the environment to which the terminal power consumption system belongs, performing full-scale modeling on each terminal power distribution cabinet and power distribution details in each cabinet in the terminal power consumption system based on real size data, geometric shape and configuration data to obtain a three-dimensional digital model of each terminal power distribution cabinet in the terminal power consumption system, and further fusing the obtained three-dimensional digital model of each terminal power distribution cabinet in the terminal power consumption system with the obtained three-dimensional digital model of the environment to which the terminal power consumption system belongs to form an integral virtual geometric scene of the terminal power consumption system;
the scene roaming and positioning unit is used for providing interactive service through a manual roaming mode of a mouse, a keyboard or a touch screen, and realizing the roaming of the whole virtual geometric scene of the terminal power utilization system and/or triggering and starting when an unmanned roaming view angle moves through a camera roaming mode; and in the process of realizing the roaming of the whole virtual geometric scene of the terminal power utilization system by the manual roaming or the camera roaming, realizing a real-time positioning function by utilizing a preset electronic map;
the human-computer interaction unit is used for realizing the interactive operation of the integral virtual geometric scene of the user and the terminal power utilization system and displaying the operation result;
the power consumption data analysis and processing unit is used for obtaining real data in a physical terminal power consumption system, displaying the power consumption data in real time through a corresponding virtual reality interface, setting a plurality of threshold parameters, comparing the obtained real data in the terminal power consumption system with the corresponding threshold parameters, and further displaying a comparison result to realize real-time monitoring and management of the terminal power consumption data.
Wherein, the terminal power consumption environment modeling unit comprises:
the terminal power utilization system environment modeling module is used for modeling based on a two-dimensional plane drawing and a real physical environment to obtain a three-dimensional digital model of the environment to which the terminal power utilization system belongs;
the power distribution object modeling module is used for carrying out full-scale modeling on each terminal power distribution cabinet in the terminal power utilization system and power distribution details in each cabinet of the terminal power distribution cabinet based on real size data, geometric shapes and configuration data to obtain a three-dimensional digital model of each terminal power distribution cabinet in the terminal power utilization system;
and the virtual geometric scene building module is used for fusing the obtained three-dimensional digital model of each terminal power distribution cabinet in the terminal power utilization system with the obtained three-dimensional digital model of the environment to which the terminal power utilization system belongs to form an integral virtual geometric scene of the terminal power utilization system.
Wherein the scene roaming and positioning unit comprises:
the scene roaming module is used for providing interactive service through a manual roaming mode of a mouse, a keyboard or a touch screen, and realizing the roaming of the whole virtual geometric scene of the terminal power utilization system and/or triggering and starting when an unmanned roaming view angle moves through a camera roaming mode;
and the roaming positioning module is used for realizing a real-time positioning function by utilizing a preset electronic map in the roaming process of the whole virtual geometric scene of the terminal power utilization system realized by the manual roaming or the camera roaming.
Wherein the scene roaming and positioning unit further comprises:
and the scene switching module is used for dividing the whole virtual geometric scene of the terminal power utilization system into a plurality of small scenes and realizing the entrance and exit among the small scenes through the corresponding scene switching function.
Wherein, the human-computer interaction unit includes:
the human-computer interaction module is used for realizing the interactive operation of the integral virtual geometric scene of the user and the terminal power utilization system;
the operation display module is used for displaying the operation result; the operation result comprises power distribution and corresponding power utilization state information, and configuration details, power utilization states and parameter settings of the single power distribution box.
Wherein, the power consumption data analysis processing unit comprises:
the data acquisition and display module is used for acquiring real data in the physical terminal power utilization system through the sensor and displaying the power utilization data in real time through a corresponding virtual reality interface,
and the data monitoring and managing module is used for setting a plurality of threshold parameters, comparing the obtained real data in the terminal power utilization system with the corresponding threshold parameters, and further displaying a comparison result to realize real-time monitoring and management of the terminal power utilization data.
Wherein, the power consumption data analysis processing unit further comprises:
and the remote operation data module is used for realizing remote operation of the real electrical equipment by a user.
The embodiment of the invention has the following beneficial effects:
the invention adopts a digitalized method to establish an immersive electricity utilization scene with the intelligent electricity utilization system, reproduces the configuration and scene of the intelligent electricity utilization system in the terminal electricity utilization system in a full-size mode in a virtual scene, can vividly and intuitively check and manage the running state of equipment, and displays various parameters of a monitored line in real time, thereby being capable of carrying out real-time and dynamic management on the terminal electricity utilization data and effectively improving the safety level of terminal electricity utilization.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.
Fig. 1 is a system block diagram of a virtual reality platform for terminal power consumption data management and diagnosis according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a virtual reality platform for terminal power consumption data management and diagnosis provided in an embodiment of the present invention includes a terminal power consumption environment modeling unit 1, a scene roaming and positioning unit 2, a human-computer interaction unit 3, and a power consumption data analysis processing unit 4; wherein
The terminal power consumption environment modeling unit 1 is used for modeling based on a two-dimensional plane drawing and a real physical environment to obtain a three-dimensional digital model of the environment to which the terminal power consumption system belongs, performing full-scale modeling on each terminal power distribution cabinet and power distribution details in each cabinet in the terminal power consumption system based on real size data, geometric shapes and configuration data to obtain a three-dimensional digital model of each terminal power distribution cabinet in the terminal power consumption system, and further fusing the obtained three-dimensional digital model of each terminal power distribution cabinet in the terminal power consumption system with the obtained three-dimensional digital model of the environment to which the terminal power consumption system belongs to form an integral virtual geometric scene of the terminal power consumption system;
the scene roaming and positioning unit 2 is used for providing interactive services through a manual roaming mode of a mouse, a keyboard or a touch screen, and realizing the roaming of the whole virtual geometric scene of the terminal power utilization system and/or triggering and starting when an unmanned roaming view angle moves through a camera roaming mode; and in the process of realizing the roaming of the whole virtual geometric scene of the terminal power utilization system by the manual roaming or the camera roaming, realizing a real-time positioning function by utilizing a preset electronic map;
the human-computer interaction unit 3 is used for realizing the interactive operation of the integral virtual geometric scene of the user and the terminal power utilization system and displaying the operation result;
and the power consumption data analysis and processing unit 4 is used for obtaining real data in the terminal power consumption system, displaying the power consumption data in real time through a corresponding virtual reality interface, setting a plurality of threshold parameters, comparing the obtained real data in the terminal power consumption system with the corresponding threshold parameters, and further displaying a comparison result to realize real-time monitoring and management of the terminal power consumption data.
Further, the terminal electricity environment modeling unit 1 includes:
the terminal power utilization system environment modeling module 11 is used for modeling based on a two-dimensional plane drawing and a real physical environment to obtain a three-dimensional digital model of the environment to which the terminal power utilization system belongs;
the power distribution object modeling module 12 is used for performing full-scale modeling on each terminal power distribution cabinet in the terminal power utilization system and power distribution details in each cabinet thereof based on real size data, geometric shapes and configuration data to obtain a three-dimensional digital model of each terminal power distribution cabinet in the terminal power utilization system;
and the virtual geometric scene building module 13 is configured to fuse the obtained three-dimensional digital model of each terminal power distribution cabinet in the terminal power consumption system with the obtained three-dimensional digital model of the environment to which the terminal power consumption system belongs, so as to form an overall virtual geometric scene of the terminal power consumption system.
Further, the scene roaming and positioning unit 2 includes:
the scene roaming module 21 is configured to provide an interactive service through a manual roaming mode of a mouse, a keyboard or a touch screen, so as to implement roaming of an overall virtual geometric scene of the terminal power consumption system and/or trigger starting when an unmanned roaming view moves through a camera roaming mode;
a roaming positioning module 22, configured to implement a real-time positioning function by using a preset electronic map in a roaming process of the whole virtual geometric scene of the terminal power consumption system, where the manual roaming or the camera roaming is implemented;
and the scene switching module 23 is configured to divide the overall virtual geometric scene of the terminal power consumption system into a plurality of small scenes, and implement entry and exit between the small scenes through a corresponding scene switching function.
Further, the human-computer interaction unit 3 includes:
the human-computer interaction module 31 is used for realizing the interactive operation of the overall virtual geometric scene of the user and the terminal power utilization system;
an operation display module 32, configured to display an operation result; the operation result comprises power distribution and corresponding power utilization state information, and configuration details, power utilization states and parameter settings of the single power distribution box.
Further, the electricity consumption data analysis processing unit 4 includes:
the data acquisition and display module 41 is used for acquiring real data in the terminal power utilization system through the sensor, displaying the power utilization data in real time through a corresponding virtual reality interface,
the data monitoring and managing module 42 is configured to set a plurality of threshold parameters, compare the obtained real data in the terminal power utilization system with the corresponding threshold parameters, and further display a comparison result, so as to implement real-time monitoring and management of the terminal power utilization data;
and the remote operation data module 43 is used for realizing remote operation of the real electrical equipment by a user.
In order to describe an implementation of a virtual reality platform for terminal power consumption data management and diagnosis in the embodiment of the present invention, an intelligent power consumption system on a campus is described as a case.
First, in the terminal power consumption environment modeling unit 1, in order to accurately restore the campus scene and the distribution configuration of the smart power consumption system, the building in the campus and the entire campus environment are modeled in combination with the layout and the size of the real campus, respectively. Meanwhile, on the basis of real size data, geometric shapes and configuration data, full-size modeling is carried out on the corresponding terminal power distribution cabinet and power distribution details in the cabinet, and the layout and the use environment of the intelligent power utilization system are really restored. Based on a two-dimensional plane drawing and a campus real environment, an external model, an indoor model and some indoor and outdoor supporting facility models of a campus building are established. And building the campus overall scene according to the overall arrangement size of the campus building. The indoor model of building is comparatively complicated, and occupied resource when in order to reduce the procedure operation makes the detail of the indoor scene of building, the whole scene of campus and switch board for different scenes, and each floor of building also sets up to solitary scene simultaneously, and it possesses to configure into: an inlet wire port is arranged at the top of the power distribution cabinet, and an external line is accessed from the inlet wire port and then connected to the molded case circuit breaker; three current transformers are respectively arranged on a three-phase output circuit of the molded case circuit breaker and are used for respectively acquiring three-phase current information of terminal power utilization; three temperature sensors are simultaneously arranged on the three-phase output circuit and used for detecting the real-time temperature of the power distribution circuit; in order to work in cooperation with a three-phase current transformer, a residual current transformer is arranged on a three-phase output line and is used for detecting unbalanced current information of a power distribution loop; a voltage transformer is arranged on the three-phase output circuit and used for acquiring three-phase voltage signals of a power distribution system; according to different load types, the three-phase output line is respectively connected with miniature circuit breakers with different specifications and different pole numbers, and different loads are connected through the lines behind the miniature circuit breakers and used for load power supply; in order to ensure the electricity safety, a current transformer is arranged between the load and the miniature circuit breaker and is used for acquiring three-phase electricity utilization data of the terminal load. All sensors and the collection that set up in joining in marriage the list cabinet obtain power consumption data information, are connected with the gateway that sets up in the switch board through the mode of 485 serial ports, bus, then send with the mode of protocols such as GPRS, WIFI, loRa through the gateway, and the user of being convenient for carries out analysis and processing through long-range mode to terminal power consumption data.
Secondly, in the scene roaming and positioning unit 2, a roaming mode of a first-person perspective is adopted in the virtual campus scene, and the basic principle of the roaming is as follows: the change of the coordinate value of the camera is realized by pressing a designated key, the rotation of the camera is realized by moving a mouse, the front, back, left and right movements of the camera are controlled by W, S, A, D keys in a keyboard during the running of the system, the space key and the left Ctrl key control the up and down movement of the camera, and the Shift key is pressed during the movement to accelerate the movement speed; the visual angle can be rotated by pressing the right button of the mouse and then moving the mouse.
In order to facilitate a user to master the positioning information of the current browsing position in the whole scene during roaming and know the position information of equipment such as a power distribution cabinet and the like in a power utilization environment, a small map positioning function is added into the system. The map center is the position of the first-person perspective camera, the orientation of the camera can be displayed, the power distribution room position is correspondingly marked, and the map can be zoomed by pressing the "+" and "-" buttons. The minimap is essentially an image facing a camera right below, the minimap camera is positioned right above the first-person camera and keeps a certain distance, the first-person camera moves along with the minimap camera under the control of a script, and the Projection mode (Projection) of the minimap camera is set to be an orthogonal mode (orthogonal). The Target Texture (Target Texture) of the minimap camera is set as a Render Texture file to be used, since the Image of the minimap changes in real time, a picture in a Raw Image format needs to be used in the canvas, and the Texture is set to correspond to the Render Texture file of the minimap camera, so that the picture corresponding to the minimap camera can be displayed on the canvas. The zooming-in and zooming-out of the minimap are realized by a script for controlling the shooting size of the minimap camera through button binding.
The scene switching of the campus whole scene and the campus internal scene is realized through collision detection and a scene switching script, and the same method is also applied to the switching of different floor scenes during indoor roaming. The collision detection is mainly realized by using a collision device (Collider), which is one of the physical components of the model, and a trigger, which is one of the attributes of the collision device, to set the collision device to be a negligible physical collision after the trigger, so as to realize the triggering function. The trigger is arranged at the position of each building door, the trigger is arranged at the position of a stair in an indoor scene, and when the first person-view camera touches the trigger, a scene switching script is executed to realize scene switching. The switch-in of the power distribution cabinet scene is different, and the power distribution cabinet in the indoor scene is selected by a mouse, and then the E key is pressed to switch to the power distribution cabinet detail scene.
Then, in the human-computer interaction unit 3, the interaction function with the object in the scene mainly includes: popping up a prompt when the mouse moves to an object, and popping up a prompt of pressing E to open the power distribution cabinet when the mouse moves to the power distribution cabinet; the function is also similar to a mouse click on an object to pop up a UI window or to perform some function. The interactive functions are mainly realized by detecting a Collider (Collider) through a ray (ray) function and adding a condition judgment code, firstly declaring a ray generated from a mouse position, then declaring a variable hit of an object detected by the ray, only the object with a Collider (Collider) component can be detected by the ray, if the Collider is not detected by the ray, finishing a judgment process, if the ray detects the Collider, judging whether the name of the hit is a specified object, if not, finishing the process, if so, judging whether a condition of a trigger event is met, and if so, executing the event.
Get into the switch board in indoor scene and need get into earlier indoorly, remove the position of switch board again and open the switch board and slightly show loaded down with trivial details, in order can get into the switch board scene more conveniently, can know the configuration of wisdom power consumption system in the building more directly perceivedly simultaneously, design a function in this system: clicking on a building in the overall scene of the campus can pop up a window of a corresponding power distribution cabinet overview, a simplified model of a building floor is arranged in the window, the positions of all power distribution cabinets are marked in the model, the floor model can rotate and zoom the model through a mouse, the mark of the power distribution cabinet is clicked, and the scene of the power distribution cabinet can be directly switched to. The popup of the power distribution cabinet configuration overview window uses the ray function to judge the building selected by the mouse, and the code for activating the overview window is executed after the requirement is met, so that the effect of popping up the overview window is realized.
The method comprises the steps of building an overview scene in a campus overall scene, adding a camera, adding a picture of the camera to UI canvas by adopting a method used in a small map, achieving the function of selecting a power distribution cabinet, needing a ray function, converting a local coordinate of a mouse on a Raw Image of the overview picture into a coordinate on a camera view angle in the overview scene, transmitting the ray by taking the coordinate as a starting point of the ray, judging whether the ray is a mark or not, and judging whether a single mouse is used or not to judge whether scene switching is carried out or not.
Finally, in the power consumption data analysis processing unit 4, intelligent electrical fire monitoring equipment is arranged in a power distribution cabinet of a power consumption system, parameters such as three-phase current, three-phase voltage, temperature and residual current can be monitored in real time, and if the monitored value exceeds a specified range, the monitoring equipment can give an alarm. The system restores the display and alarm judgment of the real monitoring equipment to the measured electricity data. When alarming is judged, firstly, which power distribution cabinet the power distribution cabinet needs to be opened is judged, secondly, input data is judged, the last position is defined as a 'judgment power distribution cabinet' according to a specified data communication format, the power distribution cabinet which needs to be opened correspondingly is judged and screened out through the data of the position, then, power utilization state data corresponding to the power distribution cabinet of the power distribution cabinet group is judged one by one, if the data is not in a specified range, corresponding alarming is displayed, an alarming lamp and an alarming sound effect are simultaneously turned on, because the data is changed in real time, the judging process continuously carries out circulating judgment, and after the previous group of problematic data is recovered to be normal, the alarming lamp and the alarming sound effect need to be turned off in the next circulation, so when all the data are in the specified range, the alarming lamp and the alarming sound effect are turned off.
In the scene of the internal details of the power distribution cabinet, interactive operation can be carried out on the monitoring equipment, the monitoring data of the real monitoring equipment can be remotely and remotely checked on the basis of a virtual reality platform, a button and a liquid crystal display are arranged on a shell of the monitoring equipment, and the virtual equipment after digital modeling can be operated by pressing the button through a mouse, such as interface switching, browsing of real-time numerical values of monitored lines, setting of specified value ranges of the monitored data and the like. If there is alarm and fault, it can check the corresponding alarm and fault display, and there is alarm sound effect, and after the alarm sound effect is given out, it can press the button to make noise reduction, and these operation modes for actual equipment can implement identical interactive operation on the virtual equipment after digital modeling. Taking a certain power consumption state monitor in a power distribution cabinet as an example, the menu interface of a liquid crystal screen of a virtual monitor after digital modeling is displayed, different functions can be selected by pressing an up key and a down key during the menu interface, the corresponding function interface can be accessed by pressing a confirm key, different monitoring equipment can be selected by pressing the up key and the down key if the inquiry function interface is accessed, a fourth equipment can be selected by turning pages if the input monitoring equipment exceeds three, and the menu interface can be returned by pressing a return key on the inquiry interface. If the black selection box stays on a certain device option, pressing the 'confirm' key can enter the interface of the corresponding device data details.
In summary, the virtual digital campus model which is the same as the real campus scene is constructed in the application scene of the invention, so that the whole campus scene and the layout and configuration of the intelligent power utilization system can be visually displayed. In addition, through real-time data communication, in the virtual campus and the virtual terminal power utilization system, the functions of power utilization detection, parameter setting, power utilization state monitoring, alarming and the like of the intelligent power utilization system are achieved, human-computer interaction is supported, and management personnel can set and modify the management parameters and the power utilization state of the virtual power utilization platform through a human-computer interaction interface and feed back the management parameters and the power utilization state to the entity power utilization system, so that a complete terminal power utilization data and diagnosis integrated virtual reality platform is formed.
The embodiment of the invention has the following beneficial effects:
the invention adopts a digitalized method to establish an immersive electricity utilization scene with the intelligent electricity utilization system, reproduces the configuration and scene of the intelligent electricity utilization system in the terminal electricity utilization system in a full-size mode in a virtual scene, can vividly and intuitively check and manage the running state of equipment, and displays various parameters of a monitored line in real time, thereby being capable of carrying out real-time and dynamic management on the terminal electricity utilization data and effectively improving the safety level of terminal electricity utilization.
It should be noted that, in the above embodiments, the included units are only divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (7)
1. A virtual reality platform for terminal electricity consumption data management and diagnosis is characterized by comprising a terminal electricity consumption environment modeling unit, a scene roaming and positioning unit, a human-computer interaction unit and an electricity consumption data analysis and processing unit; wherein
The terminal power consumption environment modeling unit is used for modeling based on a two-dimensional plane drawing and a real physical environment to obtain a three-dimensional digital model of the environment to which the terminal power consumption system belongs, performing full-scale modeling on each terminal power distribution cabinet and power distribution details in each cabinet in the terminal power consumption system based on real size data, geometric shape and configuration data to obtain a three-dimensional digital model of each terminal power distribution cabinet in the terminal power consumption system, and further fusing the obtained three-dimensional digital model of each terminal power distribution cabinet in the terminal power consumption system with the obtained three-dimensional digital model of the environment to which the terminal power consumption system belongs to form an integral virtual geometric scene of the terminal power consumption system;
the scene roaming and positioning unit is used for providing interactive service through a manual roaming mode of a mouse, a keyboard or a touch screen, and realizing the roaming of the whole virtual geometric scene of the terminal power utilization system and/or triggering and starting when an unmanned roaming view angle moves through a camera roaming mode; and in the process of realizing the roaming of the whole virtual geometric scene of the terminal power utilization system by the manual roaming or the camera roaming, realizing a real-time positioning function by utilizing a preset electronic map;
the human-computer interaction unit is used for realizing the interactive operation of the integral virtual geometric scene of the user and the terminal power utilization system and displaying the operation result;
the power consumption data analysis and processing unit is used for obtaining real data in a physical terminal power consumption system, displaying the power consumption data in real time through a corresponding virtual reality interface, setting a plurality of threshold parameters, comparing the obtained real data in the terminal power consumption system with the corresponding threshold parameters, and further displaying a comparison result to realize real-time monitoring and management of the terminal power consumption data.
2. The virtual reality platform for terminal power consumption data management and diagnosis according to claim 1, wherein the terminal power consumption environment modeling unit includes:
the terminal power utilization system environment modeling module is used for modeling based on a two-dimensional plane drawing and a real physical environment to obtain a three-dimensional digital model of the environment to which the terminal power utilization system belongs;
the power distribution object modeling module is used for carrying out full-scale modeling on each terminal power distribution cabinet in the terminal power utilization system and power distribution details in each cabinet of the terminal power distribution cabinet based on real size data, geometric shapes and configuration data to obtain a three-dimensional digital model of each terminal power distribution cabinet in the terminal power utilization system;
and the virtual geometric scene building module is used for fusing the obtained three-dimensional digital model of each terminal power distribution cabinet in the terminal power utilization system with the obtained three-dimensional digital model of the environment to which the terminal power utilization system belongs to form an integral virtual geometric scene of the terminal power utilization system.
3. The virtual reality platform for terminal power consumption data management and diagnosis as claimed in claim 1, wherein the scene roaming and positioning unit comprises:
the scene roaming module is used for providing interactive service through a manual roaming mode of a mouse, a keyboard or a touch screen, and realizing the roaming of the whole virtual geometric scene of the terminal power utilization system and/or triggering and starting when an unmanned roaming view angle moves through a camera roaming mode;
and the roaming positioning module is used for realizing a real-time positioning function by utilizing a preset electronic map in the roaming process of the whole virtual geometric scene of the terminal power utilization system realized by the manual roaming or the camera roaming.
4. The virtual reality platform for terminal power consumption data management and diagnosis as claimed in claim 3, wherein the scene roaming and positioning unit further comprises:
and the scene switching module is used for dividing the whole virtual geometric scene of the terminal power utilization system into a plurality of small scenes and realizing the entrance and exit among the small scenes through the corresponding scene switching function.
5. The virtual reality platform for terminal power consumption data management and diagnosis according to claim 1, wherein the human-computer interaction unit comprises:
the human-computer interaction module is used for realizing the interactive operation of the integral virtual geometric scene of the user and the terminal power utilization system;
the operation display module is used for displaying the operation result; the operation result comprises power distribution and corresponding power utilization state information, and configuration details, power utilization states and parameter settings of the single power distribution box.
6. The virtual reality platform for terminal power consumption data management and diagnosis according to claim 1, wherein the power consumption data analysis processing unit comprises:
the data acquisition and display module is used for acquiring real data in the terminal power utilization system through the sensor and displaying the power utilization data in real time through a corresponding virtual reality interface,
and the data monitoring and managing module is used for setting a plurality of threshold parameters, comparing the obtained real data in the terminal power utilization system with the corresponding threshold parameters, and further displaying a comparison result to realize real-time monitoring and management of the terminal power utilization data.
7. The virtual reality platform for terminal power consumption data management and diagnosis according to claim 6, wherein the power consumption data analysis processing unit further comprises:
and the remote operation data module is used for realizing remote operation of the real electrical equipment by a user.
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