CN216647342U - Mining equipment supervisory systems based on 5G and VR technique - Google Patents
Mining equipment supervisory systems based on 5G and VR technique Download PDFInfo
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- CN216647342U CN216647342U CN202122886780.2U CN202122886780U CN216647342U CN 216647342 U CN216647342 U CN 216647342U CN 202122886780 U CN202122886780 U CN 202122886780U CN 216647342 U CN216647342 U CN 216647342U
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Abstract
The utility model discloses a mining equipment supervision system based on 5G and VR technology, comprising: the 5G communication network comprises a 5G core network, a ring network access device, a 5G far-end gathering station, an underground 5G base station and a ground 5G base station, wherein the 5G core network is connected with the ring network access device, the ring network access device is connected with the 5G far-end gathering station, the 5G far-end gathering station is connected with the underground 5G base station, and the ground 5G base station is connected with the 5G core network; the VR device comprises a bottom platform and an application module, wherein the bottom platform is connected with the application module, and the application module is connected with a ground 5G base station; the underground monitoring device is connected with the VR device through a 5G communication network; the underground monitoring device comprises a video monitoring unit, an equipment monitoring unit and a positioning monitoring unit, wherein the video monitoring unit, the equipment monitoring unit and the positioning monitoring unit are all connected with an underground 5G base station. By using the utility model, fault judgment and reason analysis can be carried out in time when equipment fails, so that underground workers can be remotely guided to maintain.
Description
Technical Field
The utility model relates to the technical field of mine remote monitoring, in particular to a mining equipment supervision system based on 5G and VR technologies.
Background
Along with the continuous improvement of industrialization and the information level of mining equipment, the complexity of more and more mining equipment is higher, and meanwhile, the quality and the working efficiency of the mining large-scale equipment are strictly required in the aspects of routing inspection and maintenance. However, the installation and use environments and internal structures of different mining devices are greatly different, and most mining devices are often overhauled many times, and the internal structures or connection relationships of the devices may have been changed many times.
The existing monitoring method for the mining equipment generally comprises the steps that a sensor matched with the equipment and other detection equipment transmit operation state and fault data back to a ground monitoring host computer in a wired mode, ground workers judge faults according to the transmitted information and data and need professionals to go down the well to process and maintain the equipment, and the monitoring mode is low in data transmission speed, low in fault maintenance efficiency, incapable of maintaining the mining equipment in time and prone to potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the monitoring method aims at solving the technical problem that the monitoring method of the mining equipment in the prior art is low in efficiency. The mining equipment monitoring system based on the 5G and VR technology can timely judge faults and analyze reasons when equipment fails through the combination of the 5G communication system and the VR device, and further remotely guide underground workers to maintain.
The technical scheme adopted by the utility model for solving the technical problem is as follows: a mining equipment supervisory systems based on 5G and VR technique includes: the 5G communication network comprises a 5G core network, a ring network access device, a 5G far-end gathering station, an underground 5G base station and a ground 5G base station, wherein the 5G core network is connected with the ring network access device, the ring network access device is connected with the 5G far-end gathering station, the 5G far-end gathering station is connected with the underground 5G base station, and the ground 5G base station is connected with the 5G core network; the VR device comprises a bottom platform and an application module, wherein the bottom platform is connected with the application module, and the application module is connected with the ground 5G base station; the underground monitoring device is connected with the VR device through the 5G communication network; the underground monitoring device comprises a video monitoring unit, an equipment monitoring unit and a positioning monitoring unit, wherein the video monitoring unit, the equipment monitoring unit and the positioning monitoring unit are all connected with the underground 5G base station.
Furthermore, the 5G communication network further comprises a mining intrinsic safety type signal converter, the mining intrinsic safety type signal converter is connected with the underground 5G base station, and the mining intrinsic safety type signal converter is connected with the video monitoring unit.
Furthermore, the application module comprises a video monitoring communication unit, an equipment monitoring communication unit and a positioning monitoring communication unit, wherein the video monitoring communication unit is in communication connection with the video monitoring unit, the equipment monitoring communication unit is in communication connection with the equipment monitoring unit, and the positioning monitoring communication unit is in communication connection with the positioning monitoring unit.
Furthermore, the application module further comprises a digital twin module, and the video monitoring communication unit, the equipment monitoring communication unit and the positioning monitoring communication unit are all connected with the digital twin module and used for constructing a digital twin interface of the mine roadway according to the data information received by the video monitoring communication unit, the equipment monitoring communication unit and the positioning monitoring communication unit.
Further, the bottom platform comprises a Windows operating system, an Android operating system, an ubuntu server and a WebGL browser, and is used for supporting the running of the application module.
Further, the 5G remote aggregation station can be simultaneously connected with eight underground 5G base stations.
Furthermore, the video monitoring unit comprises an image acquisition terminal and a video transmission interface.
Further, the equipment monitoring unit comprises an equipment controller and a data transmission interface.
Furthermore, the positioning monitoring unit comprises a positioning card, a data acquisition substation and a transmission device, wherein the positioning card is used for acquiring position data of underground personnel and equipment and sending the position data to the data acquisition substation, the data acquisition substation is used for sending the received position data to the transmission device, and the transmission device is used for sending the position data to the underground 5G base station.
The utility model has the advantages that the information and data under the mine are transmitted to the VR device in time through the 5G communication network 1, the VR device can construct a digital twin interface according to the received video data, equipment data and positioning data, real scenes, personnel and equipment under the mine are digitized to construct a 3D model, ground workers can check the information such as the positions of the personnel and the working state of the equipment through the 3D model, once problems are found, troubleshooting and reason analysis can be immediately carried out, the mine personnel can be remotely guided to carry out maintenance, and the safety of coal mine production is ensured. The data transmission is based on the 5G communication network, so that high speed, low time delay and multi-user access of the data transmission are ensured, timely, clear and accurate data return of the mining equipment is ensured, and the reliability and safety of the operation of the underground equipment are improved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the drawings.
Fig. 1 is a schematic structural diagram of a mining equipment supervision system based on 5G and VR technologies.
Fig. 2 is a schematic structural diagram of a 5G communication device of the present invention.
FIG. 3 is a schematic diagram of the construction of a VR device and a downhole monitoring device of the present invention.
In the figure: 1. the system comprises a 5G communication network, 2, a VR device, 3, a downhole monitoring device, 11, a 5G core network, 12, a ring network access device, 13, a 5G far-end gathering station, 14, a downhole 5G base station, 15, a ground 5G base station, 16, a mining intrinsic safety type signal converter, 17, a baseband processing unit, 21, a bottom platform, 22, an application module, 221, a video monitoring communication unit, 222, an equipment monitoring communication unit, 223, a positioning monitoring communication unit, 224, a digital twin module, 31, a video monitoring unit, 32, an equipment monitoring unit, 33 and a positioning monitoring unit.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1 to 3, a mining equipment supervision system based on 5G and VR technology includes: 5G communication network 1, VR device 2 and monitoring device 3 in the pit. The 5G communication network 1 comprises a 5G core network 11, a looped network access device 12, a 5G far-end gathering station 13, an underground 5G base station 14 and a ground 5G base station 15, wherein the 5G core network 11 is connected with the looped network access device 12, the looped network access device 12 is connected with the 5G far-end gathering station 13, the 5G far-end gathering station 13 is connected with the underground 5G base station 14, and the ground 5G base station 15 is connected with the 5G core network 11. VR device 2 includes bottom platform 21 and application module 22, and bottom platform 21 is connected with application module 22, and application module 22 is connected with ground 5G basic station 15. The underground monitoring device 3 is connected with the VR device 2 through a 5G communication network 1; the underground monitoring device 3 comprises a video monitoring unit 31, an equipment monitoring unit 32 and a positioning monitoring unit 33, wherein the video monitoring unit 31, the equipment monitoring unit 32 and the positioning monitoring unit 33 are all connected with the underground 5G base station 14. In other words, the VR device 2 is located on the ground, the downhole monitoring device 3 is located downhole, the downhole monitoring device 3 can monitor equipment and personnel under the mine in real time, and transmit monitoring data to the VR device 2 through the 5G communication network 1, the VR device 2 can simulate a 3D model of the mine by using the data, and ground staff can use the 3D model to check the working state and data of the mine equipment.
In this embodiment, in the 5G communication system, four ring network access devices 12 may be provided, one of the ring network access devices is located on the ground and connected to the 5G core network 11, the remaining ring network access devices 12 are located downhole and may be connected to the 5G remote aggregation station 13, one 5G remote aggregation station 13 may be simultaneously connected to eight downhole 5G base stations 14, and the downhole 5G base station 14 may communicate with devices under a mine. The underground 5G base station 14 can be arranged at different places under a mine to realize 5G network full coverage, information received by the underground 5G base station 14 is gathered through the 5G far-end gathering station 13 and then transmitted to the 5G core network 11 through the loop network access device 12, and the 5G core network 11 is connected with the VR device 2 through the ground 5G base station 15. A baseband processing unit 17 can be arranged between the ground 5G base station 15 and the 5G core network 11, so that the stability of signal transmission is improved.
In this embodiment, the 5G communication network 1 further includes a mining intrinsic safety type signal converter 16, the mining intrinsic safety type signal converter 16 is connected to the downhole 5G base station 14, and the mining intrinsic safety type signal converter 16 is connected to the video monitoring unit 31. The mining intrinsically safe signal converter 16 may be, for example, a 5G CPE. The video image collected by the video monitoring unit 31 can be transmitted to the underground 5G base station 14 through the mining intrinsic safety type signal converter 16, and the underground 5G base station 14 transmits the video image to the ground. The 5G communication network 1 of the embodiment has the advantages of high throughput (up to 20Gbps), low time delay (the time delay can be within 10 ms), and high transmission reliability, and can quickly transmit related data in a well to the ground.
In this embodiment, the application module 22 includes a video monitoring communication unit 221, an equipment monitoring communication unit 222, and a positioning monitoring communication unit 223, where the video monitoring communication unit 221 is communicatively connected to the video monitoring unit 31, the equipment monitoring communication unit 222 is communicatively connected to the equipment monitoring unit 32, and the positioning monitoring communication unit 223 is communicatively connected to the positioning monitoring unit 33. In this embodiment, the video monitoring unit 31 includes an image capturing terminal and a video transmission interface, and the image capturing terminal sends captured video images to the intrinsically safe mining signal converter 16 through the video transmission interface. The video monitoring unit 31 supports a TCP/IP protocol, can provide a dynamic link library, and supports the transmission of real-time video data. The image acquisition terminal is a high-definition camera, and can acquire working state images of the mine equipment. The equipment monitoring unit 32 comprises an equipment controller and a data transmission interface, the equipment controller transmits the acquired industrial data to the underground 5G base station 14 through the data transmission interface, the equipment controller is, for example, a PLC, and can acquire and receive related data such as state data and control word data of the mining equipment and transmit the related data to the underground 5G base station 14 through the data transmission interface, and the equipment monitoring unit 32 supports a TCP/IP protocol and can provide a dynamic link library. The positioning monitoring unit 33 comprises a positioning card, a data acquisition substation and a transmission device, wherein the positioning card is used for acquiring position data of underground personnel and equipment and sending the position data to the data acquisition substation, the data acquisition substation is used for sending the received position data to the transmission device, and the transmission device is used for sending the position data to the underground 5G base station 14. The positioning monitoring unit 33 supports a TCP/IP protocol, can provide a dynamic link library, and supports real-time acquisition of positioning data.
In this embodiment, the application module 22 further includes a digital twin module 224, and the video monitoring communication unit 221, the device monitoring communication unit 222, and the positioning monitoring communication unit 223 are all connected to the digital twin module 224, and are configured to construct a digital twin interface of the mine roadway according to the data information received by the video monitoring communication unit 221, the device monitoring communication unit 222, and the positioning monitoring communication unit 223. The digital twin is a simulation process integrating multiple disciplines, multiple physical quantities, multiple scales and multiple probabilities by fully utilizing data such as a physical model, sensor updating and operation history, and mapping is completed in a virtual space, so that the full life cycle process of corresponding entity equipment is reflected. In the implementation, a digital twin interface of the mine roadway can be constructed through the digital twin module 224, and the interface can synchronously display real-time data such as working face data, roadway data, positioning data and equipment data, and can also display industrial control switching value data such as a coal mining machine, a scraper, a hydraulic support and the like. The digital twin interface can carry out 3D digitization on real scenes, equipment and working processes under a mine to form a digital twin interface 1: 1 in a 3D model. The 3D model of the coal face can intuitively know all the workers and equipment on the coal face and the working state data of the equipment. A plurality of UI buttons are arranged on the interface, different buttons can be clicked to check information such as corresponding working face data, roadway data and industrial control equipment data, and corresponding mining equipment can be remotely controlled through the UI buttons. The working state of the mining equipment, such as data of rotating speed, temperature, coal mine proportion and the like, can be checked in the 3D model, and once a problem is found or a fault occurs, fault judgment and reason analysis can be immediately carried out. In this embodiment, the VR device can be the VR all-in-one, and after the staff took the VR all-in-one, utilize the handle can remove and interact in coal face or tunnel, can inspect different scenes, tunnel, equipment and personnel's the relevant condition such as.
In this embodiment, the underlying platform 21 includes a Windows operating system, an Android operating system, an ubuntu server, and a WebGL browser, and is used for supporting the running of the application module 22. The bottom platform 21 is the basis of whole system software development, a developed digital twin interface application platform can be installed on a computer, a VR (virtual reality) all-in-one machine and a webpage, and conditions such as a 3D (three-dimensional) model of a coal face and equipment working states can be checked through the digital twin interface application platform.
In summary, the mining equipment supervision system based on 5G and VR technology of the utility model transmits information and data under a mine to a VR device in time through a 5G communication network 1, the VR device can construct a digital twin interface according to received video data, equipment data and positioning data, 3D digitalizes real scenes, personnel and equipment under the mine to construct a 3D model, ground workers can check information such as positions of the personnel and working states of the equipment through the 3D model, once a problem is found, fault troubleshooting and reason analysis can be immediately performed, and the mine personnel can be remotely guided to perform maintenance, thereby ensuring safety of coal mine production. The data transmission of the utility model is based on a 5G communication network, ensures high speed, low time delay and multi-user access of data transmission, ensures timely, clear and accurate data return of the mining equipment, and is beneficial to improving the reliability and safety of the operation of the underground equipment. The 5G network and the VR technology are combined for application, so that equipment fault remote diagnosis and processing can be performed in time, the safety of coal mine production is guaranteed to the maximum extent, and the technical guarantee is provided for further realizing unmanned operation of underground partial areas.
In light of the foregoing description of the preferred embodiments of the present invention, it is intended that the present invention cover modifications and variations of this invention provided they fall within the scope of the following claims. The technical scope of the present invention is not limited to the content of the specification, and must be determined in accordance with the scope of the claims.
Claims (9)
1. A mining equipment supervisory systems based on 5G and VR technique, its characterized in that includes:
the 5G communication network (1) comprises a 5G core network (11), a ring network access device (12), a 5G far-end gathering station (13), an underground 5G base station (14) and a ground 5G base station (15), wherein the 5G core network (11) is connected with the ring network access device (12), the ring network access device (12) is connected with the 5G far-end gathering station (13), the 5G far-end gathering station (13) is connected with the underground 5G base station (14), and the ground 5G base station (15) is connected with the 5G core network (11);
a VR device (2) comprising an underlying platform (21) and an application module (22), the underlying platform (21) being connected to the application module (22), the application module (22) being connected to the terrestrial 5G base station (15);
a downhole monitoring device (3), the downhole monitoring device (3) being connected with the VR device (2) via the 5G communication network (1); the underground monitoring device (3) comprises a video monitoring unit (31), an equipment monitoring unit (32) and a positioning monitoring unit (33), wherein the video monitoring unit (31), the equipment monitoring unit (32) and the positioning monitoring unit (33) are all connected with the underground 5G base station (14).
2. The mining equipment supervision system according to claim 1 based on 5G and VR technology, characterized in that the 5G communication network (1) further comprises a mining intrinsically safe signal converter (16), the mining intrinsically safe signal converter (16) being connected to the downhole 5G base station (14), the mining intrinsically safe signal converter (16) being connected to the video monitoring unit (31).
3. The mining equipment supervision system according to claim 1 based on 5G and VR technology, characterized in that the application module (22) comprises a video monitoring communication unit (221), an equipment monitoring communication unit (222) and a positioning monitoring communication unit (223), the video monitoring communication unit (221) is communicatively connected with the video monitoring unit (31), the equipment monitoring communication unit (222) is communicatively connected with the equipment monitoring unit (32), and the positioning monitoring communication unit (223) is communicatively connected with the positioning monitoring unit (33).
4. The mining equipment supervision system based on 5G and VR technology according to claim 3, wherein the application module (22) further comprises a digital twin module (224), and the video monitoring communication unit (221), the equipment monitoring communication unit (222) and the positioning monitoring communication unit (223) are connected with the digital twin module (224) and are used for constructing a digital twin interface of a mine roadway according to data information received by the video monitoring communication unit (221), the equipment monitoring communication unit (222) and the positioning monitoring communication unit (223).
5. The 5G and VR technology based mining equipment supervision system according to claim 1, wherein the underlying platform (21) includes a Windows operating system, an Android operating system, a ubuntu server and a WebGL browser for supporting the running of the application module (22).
6. The mining equipment supervision system based on 5G and VR technology according to claim 1 is characterized in that the 5G remote convergence station (13) is capable of connecting with eight downhole 5G base stations (14) simultaneously.
7. The mining equipment supervision system according to claim 2 based on 5G and VR technology, characterized in that the video monitoring unit (31) comprises an image acquisition terminal and a video transmission interface.
8. The mining equipment supervision system according to claim 1 based on 5G and VR technology, characterized in that the equipment monitoring unit (32) comprises an equipment controller and a data transmission interface.
9. The 5G and VR technology based mining equipment supervision system according to claim 1, wherein the positioning monitoring unit (33) comprises a positioning card for collecting location data of mine personnel and equipment and sending the location data to a data collection substation, a data collection substation for sending the received location data to a transmission device, and a transmission device for sending the location data to the downhole 5G base station (14).
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| CN202122886780.2U CN216647342U (en) | 2021-11-19 | 2021-11-19 | Mining equipment supervisory systems based on 5G and VR technique |
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| CN202122886780.2U CN216647342U (en) | 2021-11-19 | 2021-11-19 | Mining equipment supervisory systems based on 5G and VR technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047993A (en) * | 2021-11-19 | 2022-02-15 | 天地（常州）自动化股份有限公司 | Intelligent monitoring system of mining equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114047993A (en) * | 2021-11-19 | 2022-02-15 | 天地（常州）自动化股份有限公司 | Intelligent monitoring system of mining equipment |
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