CN116304244A - Three-dimensional visualized information system for coal mine production based on Internet of things and sensor technology - Google Patents
Three-dimensional visualized information system for coal mine production based on Internet of things and sensor technology Download PDFInfo
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Abstract
The invention provides a three-dimensional visual information system for coal mine production based on the Internet of things and a sensor technology, and belongs to the technical field of coal mine production. The system comprises a three-dimensional modeling module, a production process real-time monitoring module, a video linkage visual management module, an MES management module, an alarm analysis module, a report curve analysis module, a three-level authority management login module and a navigation module. The invention restores the whole mine production engineering system by means of a 3D visualization technology, combines various effective parameters which can be acquired in the mine production process with the effective real-time of the visualization model of the coal mine industry square and the underground production system, integrates the real operation information multidimensional data of the mine into a whole, opens up all data islands, forms a visualized big data center, builds a digital twin management system, guides the daily safe production management of the mine, has more visual guiding function on the handling of emergency events, and lays information foundation for disaster prevention and relief of the mine.
Description
Technical Field
The invention relates to the technical field of coal mine production, in particular to a three-dimensional visualized information system for coal mine production based on the Internet of things and a sensor technology.
Background
In recent years, with the continuous development of the coal mine industry, the development of the digital mine to the intelligent mine is gradually advanced, and the intelligent mine is an unmanned mine which performs active sensing, automatic analysis, rapid processing on production, occupational health, safety, technical and logistical guarantees and the like. The intelligent mine based on the development of the three-dimensional visualization and industrial control fusion technology of the coal mine is essential, and the digitization and informatization of the mine are the precondition and foundation of the intelligent mine construction. On the premise of building a three-dimensional visual mine system, three-dimensional restoration of a production scene is realized in a management platform, so that the production scene has visual basic attributes, and further, the production scene is in virtual control and real control by an industrial control module.
The method is characterized in that a large amount of attribute data and space data are involved in daily production of the coal mine, the relationship between the attribute data and the space data is very close, a large amount of graphics in actual production need to be dynamically modified in real time, and the graphics generation and data processing method has self specificity, so that a three-dimensional digital space mine information organic complex is constructed by a GIS-based digital twin system to effectively manage. In recent years, with the acceleration of the modernization process of coal mine production management, the requirement for graphic visualization is increasing.
In the coal mine production and construction process, the three-dimensional model is increasingly applied to the underground and underground besides the production necessary figures such as the mining engineering plan, the underground and underground comparison figure, the industrial wide-field figure and the like. The three-dimensional stereogram can achieve incomparable effects of the two-dimensional stereogram in the aspects of management layer production command, technician production management, operation and maintenance personnel unified scheduling, exploitation optimization design, staff training, vocational education and the like.
There are some software developed mainly for mining engineering, such as: the three-dimensional modeling and analysis software MicroLYNX and Genicom can well meet the requirements of mineral resource exploration and evaluation, underground mine and open pit design and planning, mineral resource management, mining production management and the like in mining activities. However, such software is expensive and rarely used in the domestic market. In recent years, some articles in China discuss the problem of underground roadway modeling, and related reports are developed from the bottom layer.
In the future 5-10 years, the development trend of intelligent mines is that novel infrastructures and terminal equipment based on cloud, edge and end architectures are greatly improved, formed and marketed for sensing, processing, storing and interacting mine data and realizing 'digitalization'; in the future, multi-mode immersive man-machine interaction decision assistance such as augmented reality, naked eye 3D, voice and gesture interaction and the like is obtained through intelligent equipment such as mobile phones, bracelets, glasses and PCs in various working scenes such as exploration, excavation and automation, so that repetitive human labor is liberated, and efficiency and experience are greatly improved. Therefore, the three-dimensional visual information system for coal mine production based on the Internet of things and the sensor technology is provided to solve the problems.
Disclosure of Invention
In order to make up for the defects, the invention provides a coal mine production three-dimensional visual information system based on the Internet of things and a sensor technology, which aims at solving the problems in the background technology.
The embodiment of the invention provides a coal mine production three-dimensional visual information system based on the Internet of things and a sensor technology, which comprises a three-dimensional modeling module, a production process real-time monitoring module, a video linkage visual management module, an MES management module, an alarm analysis module, a report curve analysis module, a three-level authority management login module and a navigation module;
the three-dimensional modeling module is used for completing a three-dimensional model capable of faithfully reflecting the relation between the entity of the building and the entity of the equipment and all equipment and facilities based on the GIS geographic information system and the relative position coordinates of the mine equipment;
the production process real-time monitoring module is used for displaying the production state of the mine in a 3D environment and conveniently observing the state or parameters of the monitored point in a free view mode;
the video linkage visual management module is in closed management with the existing video monitoring system and the large screen follow-up control system, the existing video monitoring system is connected into the three-dimensional coordinate information, and when field production or field equipment fails, the two-way alarm linkage of the system platform and the video is realized, so that the automatic display of the large screen is realized;
the MES management module is used for realizing the functions of data collaboration, sharing and analysis, recording and presenting the inspection process and effect, realizing one-key intelligent inspection, displaying the field operation condition, managing the inspection safety, real-time production inspection and equipment parameter inquiry, inquiry and quick navigation;
the alarm analysis module is used for providing real-time alarm information of various detection systems, simultaneously automatically counting historical alarm records, counting and inquiring historical alarm and fault information according to the level, the category and the date condition;
the report curve analysis module is used for providing a histogram, a trend graph and a plurality of data display forms with the same ring ratio, analyzing production data at multiple angles, flexibly selecting a data source for real-time check and comparison of historical data, and assisting in production management data analysis;
the three-level authority management login module is used for designing related authorities by three-level role attributes of a group management layer, a mine management layer and a post operation and maintenance layer, endowing corresponding functions and avoiding users from repeatedly logging in a plurality of systems;
the navigation module is used for performing roaming browsing of the three-dimensional model on the overground part of the device area and rapidly positioning the position of the current area in the mine total map.
In a specific embodiment, the three-dimensional modeling module is provided with functions of live view point operation, designated route roaming, object positioning, translation and rotation, and is also used for positioning the three-dimensional physical position of equipment, parameter configuration and running state viewing, supporting flexible call of a model by using units, and flexible modification of equipment process, equipment attributes, key indexes and dynamic colors.
In a specific embodiment, the production process real-time monitoring module dynamically interacts with a real-time database of an existing centralized control system, a monitoring system, an equipment fault detection system, an equipment lubrication management system and an information management system to realize sharing and intercommunication of data.
In a specific embodiment, the production process real-time monitoring module is further used for integrating on-site real-time production, safety and equipment information, and realizing functions of 3D display of the running state of equipment in the whole factory, scene roaming, fault positioning, equipment inspection, real-time calling of equipment parameters and real-time reminding of equipment alarm.
In a specific embodiment, the real-time monitoring module of the production process is also used for mapping the physical object and the virtual object, realizing real-time synchronization of the model state of the simulation software and the data updating of the real equipment, truly monitoring the real running condition of the intelligent mine, and achieving the virtual control and real object in digital twinning.
In a specific embodiment, the tertiary rights management login module is provided with calendar event management scheduling functions based on hours, days, months, quarters, years for custom daily control and holiday-like event responses.
In a specific embodiment, the third-level authority management login module is further provided with a log diagnosis function for performing system operation responsibility and accident recall datamation.
In a specific embodiment, the navigation module is further configured to implement a personnel location linkage in the system.
In a specific embodiment, the three-dimensional visual information system comprises the following three stage steps:
s1, in a first stage, building three-dimensional models of mining industry squares and underground production systems on the basis of GIS (geographic information system);
s2, in a second stage, a data intermediate interaction center is established according to the running condition of the mine equipment and various data provided by the data acquisition center, so that data standardization is realized, and the three-dimensional mine is driven to run in real time;
s3, in a third stage, the operation management requirements of the daily mine are met with the mine, MES management data are accessed, a set of real-time online three-dimensional mine is constructed through virtual reality and three-dimensional modeling technology, dynamic data, action gestures and production flow mapping are completed in a virtual space, and the whole process of actual production of the mine is reflected.
In a specific embodiment, the third stage in S3 further includes reading states or parameters between the global and measurement and control points according to the free view angle, respectively displaying, storing and calling historical data in the form of curves, tables and the like according to the properties of each parameter, browsing the whole mine production state on the PC, and rapidly positioning the equipment or the area by searching.
The beneficial effects of the invention are as follows:
1. the invention restores the whole mine production engineering system by means of a 3D visualization technology, combines various effective parameters which can be acquired in the mine production process with the effective real-time of the visualization models of the coal mine industry squares and underground production systems, the vivid image integrally presents the real operation information multidimensional data of the mine, breaks through all data islands to form a visualized big data center, builds a digital twin management system, guides the daily safety production management of the mine, has more visual guiding function on the handling of emergent events, lays information foundation for disaster prevention and relief of the mine, simultaneously, enables each tunnel in the visualized mine to carry the required information through the integral treatment of three-dimensional mine entity and tunnel information, can be hidden and visible, can also carry out data transmission with various databases, completes abnormal data capture under the real-time data support of the whole system, plays the role of position display and the actual production control to generate interaction, and makes the effective handling for the daily safety production management and event generation of the mine;
2. the system can realize the mutual connection and mutual driving of the site sensor, the machine, the production element and the IT system in the constructed three-dimensional virtual mine, complete the full ecological process monitoring, and the connection systems can interact with other systems based on an Internet protocol, analyze data, predict and automatically configure to adapt to production requirements, promote the coal production organization level to be obviously improved, and achieve the aims of highest comprehensive efficiency, least faults and maximum benefit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of a structure provided in an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Referring to FIG. 1, the invention provides a coal mine production three-dimensional visual information system based on the Internet of things and sensor technology, which comprises a three-dimensional modeling module, a production process real-time monitoring module, a video linkage visual management module, an MES management module, an alarm analysis module, a report curve analysis module, a three-level authority management login module and a navigation module;
the three-dimensional modeling module is used for completing a three-dimensional model capable of faithfully reflecting the relation between the entity of the building and the entity of the equipment and all equipment and facilities based on the GIS geographic information system and the relative position coordinates of the mine equipment;
the production process real-time monitoring module is used for displaying the production state of the mine in a 3D environment and conveniently observing the state or parameters of the monitored point in a free view mode;
the video linkage visual management module is in closed management with the existing video monitoring system and the large screen follow-up control system, the existing video monitoring system is connected into the three-dimensional coordinate information, and when field production or field equipment fails, the two-way alarm linkage of the system platform and the video is realized, so that the automatic display of the large screen is realized;
the MES management module is used for realizing the functions of data collaboration, sharing and analysis, recording and presenting the inspection process and effect, realizing one-key intelligent inspection, displaying the field operation condition, managing the inspection safety, real-time production inspection and equipment parameter inquiry, inquiry and quick navigation;
the alarm analysis module is used for providing real-time alarm information of various detection systems, simultaneously automatically counting historical alarm records, counting and inquiring historical alarm and fault information according to the level, the category and the date condition;
the report curve analysis module is used for providing a histogram, a trend graph and a plurality of data display forms with the same ring ratio, analyzing production data at multiple angles, flexibly selecting a data source for real-time check and comparison of historical data, and assisting in production management data analysis;
the three-level authority management login module is used for designing related authorities by three-level role attributes of a group management layer, a mine management layer and a post operation and maintenance layer, endowing corresponding functions and avoiding users from repeatedly logging in a plurality of systems;
the navigation module is used for performing roaming browsing of the three-dimensional model on the overground part of the device area and rapidly positioning the position of the current area in the mine total map.
In the scheme of the invention, the three-dimensional modeling module is provided with the functions of live-action viewpoint operation, designated route roaming, object positioning, translation and rotation, and is also used for positioning the three-dimensional physical position of equipment, carrying out parameter configuration and running state viewing, supporting the flexible calling of a model by a user unit and modifying the equipment process, equipment attribute, key index and dynamic color flexibly.
In this embodiment, the production process real-time monitoring module dynamically interacts with the real-time databases of the existing centralized control system, monitoring system, equipment fault detection system, equipment lubrication management system and information management system to realize data sharing and intercommunication.
When the device is specifically set, the production process real-time monitoring module is also used for integrating the functions of on-site real-time production, safety and device information, realizing 3D display of the running state of the whole plant device, scene roaming, fault positioning, device inspection, real-time calling of device parameters and real-time reminding of device alarm.
In the scheme of the invention, the real-time monitoring module for the production process is also used for mapping the physical object and the virtual object, realizing real-time synchronization of the model state and the real equipment data update in the simulation software, truly monitoring the real running condition of the intelligent mine, and realizing the virtual control and real object in digital twinning.
In this embodiment, the three-level rights management login module is provided with a calendar event management scheduling function based on hours, days, months, quarters and years, and is used for customizing daily control and event response similar to holidays.
When the system is specifically set, the three-level authority management login module is further provided with a log diagnosis function for performing system operation responsibility and accident recall datamation.
In this embodiment, the navigation module is further configured to implement personnel positioning linkage in the system.
When specifically set, the three-dimensional visual information system comprises the following three stages of steps:
s1, in a first stage, building three-dimensional models of mining industry squares and underground production systems on the basis of GIS (geographic information system);
s2, in a second stage, a data intermediate interaction center is established according to the running condition of the mine equipment and various data provided by the data acquisition center, so that data standardization is realized, and the three-dimensional mine is driven to run in real time;
s3, in a third stage, the operation management requirements of the daily mine are met with the mine, MES management data are accessed, a set of real-time online three-dimensional mine is constructed through virtual reality and three-dimensional modeling technology, dynamic data, action gestures and production flow mapping are completed in a virtual space, and the whole process of actual production of the mine is reflected.
In the scheme of the invention, the third stage in the S3 further comprises the steps of reading states or parameters between the global and measurement and control points according to the free view angle, respectively carrying out real-time display, storage and historical data calling in the forms of curves, tables and the like by combining the properties of each parameter, browsing the whole mine production state on a PC, and rapidly positioning equipment or an area in a searching mode.
The coal mine production three-dimensional visual information system based on the Internet of things and the sensor technology has the advantages that:
the invention restores the whole mine production engineering system by means of a 3D visualization technology, combines various effective parameters which can be acquired in the mine production process with the effective real-time of the visualization models of the coal mine industry squares and underground production systems, the vivid image integrally presents the real operation information multidimensional data of the mine, breaks through all data islands to form a visualized big data center, builds a digital twin management system, guides the daily safety production management of the mine, has more visual guiding function on the handling of emergent events, lays information foundation for disaster prevention and relief of the mine, simultaneously, enables each tunnel in the visualized mine to carry the required information through the integral treatment of three-dimensional mine entity and tunnel information, can be hidden and visible, can also carry out data transmission with various databases, completes abnormal data capture under the real-time data support of the whole system, plays the role of position display and the actual production control to generate interaction, and makes the effective handling for the daily safety production management and event generation of the mine;
through the research of the project, a mine information model based on BIM, GIS and Internet of things technology is combined with technologies such as digital twinning, real-time 3D and the like, a set of three-dimensional visual integrated management platform which can integrate roaming, browsing, process flow display and industrial control aiming at a coal mine is constructed, an original 'on-paper' operation and maintenance mode is subverted by virtue of a virtual-real combined digital twinning bridge, operation and maintenance personnel are helped to master each state of urban construction facilities and equipment thereof rapidly and intuitively, faults are identified and removed rapidly, operation safety of the facilities is guaranteed, and a plurality of pain points of daily operation and maintenance work of the mine are solved;
the system can realize the mutual connection and mutual driving of the site sensor, the machine, the production element and the IT system in the constructed three-dimensional virtual mine, complete the full ecological process monitoring, and the connection systems can interact with other systems based on an Internet protocol, analyze data, predict and automatically configure to adapt to production requirements, promote the coal production organization level to be obviously improved, and achieve the aims of highest comprehensive efficiency, least faults and maximum benefit.
The economic index of the coal mine production three-dimensional visual information system based on the Internet of things and the sensor technology is as follows:
opening a safe production data island to build a full-dynamic perception three-dimensional visual management comprehensive platform; the traditional scheduling production management basis is that data operated in each business plate are scattered by an off-line multi-system multi-platform planar set, the safety production is guided after manual screening and comprehensive analysis, the operation condition of each production system of the mine can be intuitively and three-dimensionally monitored in real time through the project result, the pre-warning threshold value of each business data is visually displayed according to the requirement, key attention targets can be provided for managers, the management efficiency is improved, and powerful help is provided for mine management decisions;
the operation and maintenance efficiency of the mine is improved; the traditional operation and maintenance is passive processing after equipment fails or a production flow goes wrong, and the implementation of the project utilizes a 3D visualization technology to combine various data early warning values to construct a virtual reality environment capable of perceiving a real state, and when a critical abnormal range of the data state occurs, an alarm is actively given and operation and maintenance personnel are informed of intervention according to requirements;
the safety and economic benefits are improved; the mine production environment is complex, the running state of each equipment is changed, and the working condition of staff plays a vital role in the safety production of the mine. By constructing a three-dimensional visual coal mine and industrial control fusion system, production accidents are reduced, and safety and economic benefits of coal mine enterprises are improved;
the man-hour efficiency is reduced, and the coal mine safety production level is improved; the three-dimensional visual coal mine and industrial control fusion system is established to lay a logic system foundation for the implementation of the intelligent mine and the unmanned mine in the next step, personnel intervention is reduced, and the mine safety production level is improved.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The coal mine production three-dimensional visual information system based on the Internet of things and the sensor technology is characterized by comprising a three-dimensional modeling module, a production process real-time monitoring module, a video linkage visual management module, an MES management module, an alarm analysis module, a report curve analysis module, a three-level authority management login module and a navigation module;
the three-dimensional modeling module is used for completing a three-dimensional model capable of faithfully reflecting the relation between the entity of the building and the entity of the equipment and all equipment and facilities based on the GIS geographic information system and the relative position coordinates of the mine equipment;
the production process real-time monitoring module is used for displaying the production state of the mine in a 3D environment and conveniently observing the state or parameters of the monitored point in a free view mode;
the video linkage visual management module is in closed management with the existing video monitoring system and the large screen follow-up control system, the existing video monitoring system is connected into the three-dimensional coordinate information, and when field production or field equipment fails, the two-way alarm linkage of the system platform and the video is realized, so that the automatic display of the large screen is realized;
the MES management module is used for realizing the functions of data collaboration, sharing and analysis, recording and presenting the inspection process and effect, realizing one-key intelligent inspection, displaying the field operation condition, managing the inspection safety, real-time production inspection and equipment parameter inquiry, inquiry and quick navigation;
the alarm analysis module is used for providing real-time alarm information of various detection systems, simultaneously automatically counting historical alarm records, counting and inquiring historical alarm and fault information according to the level, the category and the date condition;
the report curve analysis module is used for providing a histogram, a trend graph and a plurality of data display forms with the same ring ratio, analyzing production data at multiple angles, flexibly selecting a data source for real-time check and comparison of historical data, and assisting in production management data analysis;
the three-level authority management login module is used for designing related authorities by three-level role attributes of a group management layer, a mine management layer and a post operation and maintenance layer, endowing corresponding functions and avoiding users from repeatedly logging in a plurality of systems;
the navigation module is used for performing roaming browsing of the three-dimensional model on the overground part of the device area and rapidly positioning the position of the current area in the mine total map.
2. The three-dimensional visualized information system for coal mine production based on the internet of things and the sensor technology according to claim 1, wherein the three-dimensional modeling module is provided with functions of live-action viewpoint operation, designated route roaming, object positioning, translation and rotation, and is further used for positioning the three-dimensional physical position of equipment, parameter configuration and running state viewing, supporting flexible call of a model by a user unit, and flexible modification of equipment process, equipment attribute, key index and dynamic color.
3. The three-dimensional visualized information system for coal mine production based on the Internet of things and the sensor technology according to claim 1, wherein the production process real-time monitoring module dynamically interacts with a real-time database of an existing centralized control system, a monitoring system, an equipment fault detection system, an equipment lubrication management system and an information management system to realize sharing and intercommunication of data.
4. The three-dimensional visualized information system for coal mine production based on the Internet of things and the sensor technology according to claim 1, wherein the production process real-time monitoring module is further used for integrating functions of field real-time production, safety and equipment information, realizing 3D display of the running state of equipment in a whole plant, scene roaming, fault positioning, equipment inspection, real-time calling of equipment parameters and real-time reminding of equipment alarm.
5. The three-dimensional visualized information system for coal mine production based on the Internet of things and the sensor technology according to claim 1, wherein the production process real-time monitoring module is further used for mapping physical objects and virtual objects, realizing real-time synchronization of model states in simulation software and real equipment data updating, truly monitoring real running conditions of intelligent mines, and achieving virtual control and real objects in digital twinning.
6. The three-dimensional visualized information system for coal mine production based on the internet of things and sensor technology according to claim 1, wherein the three-level authority management login module is provided with calendar event management scheduling functions based on hours, days, months, quarters and years, and is used for customizing daily control and event response similar to holidays.
7. The three-dimensional visualized information system for coal mine production based on the internet of things and the sensor technology according to claim 1, wherein the three-level authority management login module is further provided with a log diagnosis function for performing system operation responsibility and accident recall datamation.
8. The three-dimensional visualized information system for coal mine production based on the internet of things and sensor technology according to claim 1, wherein the navigation module is further used for realizing personnel positioning linkage in the system.
9. The three-dimensional visualized information system for coal mine production based on the internet of things and sensor technology according to claim 1, wherein the three-dimensional visualized information system comprises the following three steps:
s1, in a first stage, building three-dimensional models of mining industry squares and underground production systems on the basis of GIS (geographic information system);
s2, in a second stage, a data intermediate interaction center is established according to the running condition of the mine equipment and various data provided by the data acquisition center, so that data standardization is realized, and the three-dimensional mine is driven to run in real time;
s3, in a third stage, the operation management requirements of the daily mine are met with the mine, MES management data are accessed, a set of real-time online three-dimensional mine is constructed through virtual reality and three-dimensional modeling technology, dynamic data, action gestures and production flow mapping are completed in a virtual space, and the whole process of actual production of the mine is reflected.
10. The three-dimensional visualized information system for coal mine production based on the internet of things and sensor technology according to claim 9, wherein the third stage in S3 further comprises reading states or parameters between the global and measurement and control points according to the free view angle, displaying, storing and calling historical data in the form of curves, tables and the like respectively according to the properties of the parameters, browsing the whole mine production state on a PC, and rapidly positioning equipment or areas by searching.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116662439A (en) * | 2023-07-28 | 2023-08-29 | 成都数智创新精益科技有限公司 | Drilling construction progress display method and system based on GIS data |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116662439A (en) * | 2023-07-28 | 2023-08-29 | 成都数智创新精益科技有限公司 | Drilling construction progress display method and system based on GIS data |
| CN116662439B (en) * | 2023-07-28 | 2023-09-29 | 成都数智创新精益科技有限公司 | Drilling construction progress display method and system based on GIS data |
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