CN115277666A - 5G-based equipment remote operation and maintenance method, device and storage medium - Google Patents
5G-based equipment remote operation and maintenance method, device and storage medium Download PDFInfo
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- CN115277666A CN115277666A CN202210760507.1A CN202210760507A CN115277666A CN 115277666 A CN115277666 A CN 115277666A CN 202210760507 A CN202210760507 A CN 202210760507A CN 115277666 A CN115277666 A CN 115277666A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
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Abstract
The application provides a 5G-based equipment remote operation and maintenance method, a device and a storage medium, wherein the method comprises the following steps: acquiring first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol (MQTT) message subscription request, wherein the first monitoring data comprises equipment operation parameters; and pushing the first monitoring data to a man-machine interaction module for display based on a full-duplex communication protocol WebSocket. The method, the device and the storage medium for remote operation and maintenance of the 5G-based equipment are based on a 5G network and an edge server, real-time acquisition and feedback of monitoring data are achieved by using MQTT service and PLC control instructions, the data are visually displayed, remote operation and maintenance of the equipment are rapidly achieved, and a large amount of labor cost is saved.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a method and an apparatus for remote operation and maintenance of a device based on 5G, and a storage medium.
Background
With the continuous development of manufacturing technology and the continuous improvement of automation level, the quantity of intelligent equipment in a factory park is more and more, and the requirement of remote operation and maintenance management of the equipment is increasingly high.
At present, the operation and maintenance mode of equipment is mainly manual operation and maintenance, operation and maintenance personnel need to be arranged for regular or irregular inspection, and a large amount of repeated labor exists; with the continuous development of the fifth Generation Mobile Communication (5 th Generation Mobile Communication technology,5 g) network and visualization technology, the advantage of remote operation and maintenance instead of manual operation and maintenance is more and more prominent, which is also a necessary requirement of digital factories.
The remote operation and maintenance of the equipment needs to configure production line and equipment information in advance, enter point location information of the equipment, make a Human Machine Interface (HMI) Interface, analyze and present equipment operation data and the like, and how to quickly realize the remote operation and maintenance of the equipment is an urgent problem to be solved.
Disclosure of Invention
In view of the foregoing problems in the prior art, embodiments of the present application provide a method, an apparatus, and a storage medium for remote operation and maintenance of a device based on 5G.
In a first aspect, the present application provides a remote operation and maintenance method for a 5G-based device, including:
acquiring first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol (MQTT) message subscription request, wherein the first monitoring data comprises equipment operation parameters;
and pushing the first monitoring data to a human-computer interaction module for display based on a full-duplex communication protocol Websocket.
Optionally, the method further comprises:
the receiving end calculates the MQTT message subscription request sent by the gateway, or acquires the MQTT message subscription request of the user;
the end computing gateway is connected with the 5G network, and PLC data acquisition software for acquiring and reporting the first monitoring data is deployed in the end computing gateway.
Optionally, the obtaining of the first monitoring data collected by the monitoring module includes:
issuing a first MQTT message to the end computing gateway based on the MQTT message subscription request so that the end computing gateway issues a PLC instruction to the monitoring module for data acquisition;
and receiving a second MQTT message reported by the end computing gateway, wherein the second MQTT message carries the first monitoring data acquired by the PLC data acquisition software.
Optionally, the human-computer interaction module includes a Web-version human-computer interaction panel.
Optionally, the method further comprises:
acquiring a pull stream request of a user, and calling a streaming media service to request second monitoring data from the monitoring module according to a pull stream address; the second monitoring data is video stream data;
and receiving the second monitoring data acquired by the monitoring module.
Optionally, the second monitoring data is used for constructing an initial three-dimensional model of the device, and the initial three-dimensional model is packaged based on a three.
In a second aspect, the present application further provides a device for remote operation and maintenance of a 5G-based device, including:
the device comprises a first acquisition unit, a first monitoring unit and a second acquisition unit, wherein the first acquisition unit is used for acquiring first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol (MQTT) message subscription request, and the first monitoring data comprises equipment operating parameters;
and the second acquisition unit is used for pushing the first monitoring data to a human-computer interaction module for display based on a full-duplex communication protocol Websocket.
In a third aspect, the present application further provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the program to implement any one of the above-mentioned remote operation and maintenance methods for a 5G-based device according to the first aspect.
In a fourth aspect, the present application further provides a non-transitory computer readable storage medium having stored thereon a computer program, which when executed by a processor, implements any of the 5G-based device remote operation and maintenance methods described in the first aspect above.
In a fifth aspect, the present application further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, the method for remotely operating and maintaining a 5G-based device according to any one of the first aspect above is implemented.
The method, the device and the storage medium for remote operation and maintenance of the 5G-based equipment are based on a 5G network and an edge server, real-time acquisition and feedback of monitoring data are achieved by using MQTT service and PLC control instructions, the data are visually displayed, remote operation and maintenance of the equipment are rapidly achieved, and a large amount of labor cost is saved.
Drawings
In order to more clearly illustrate the technical solutions in the present application or the prior art, the drawings needed for 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 some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is one of the flow diagrams of a 5G-based device remote operation and maintenance method provided in the embodiment of the present application;
fig. 2 is a second schematic flowchart of a remote operation and maintenance method for a 5G-based device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a remote operation and maintenance device for 5G-based equipment according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
To make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be clearly and completely described below with reference to the drawings in the present application, and it is obvious that the described embodiments are some, but not all embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
Fig. 1 is a schematic flowchart of a remote operation and maintenance method for a 5G-based device provided in an embodiment of the present application, fig. 2 is a second schematic flowchart of the remote operation and maintenance method for a 5G-based device provided in an embodiment of the present application, and the remote operation and maintenance method for a 5G-based device provided in the present application is described with reference to fig. 1 and fig. 2, where an execution subject of the method is an edge server, and the method at least includes the following steps:
Specifically, the Message Queue Telemetry Transport (MQTT) is a "lightweight" communication Protocol based on a publish/subscribe (publish/subscribe) mode, and is constructed on a Transmission Control Protocol (TCP)/Internet Protocol (IP) Protocol. The MQTT has the greatest advantage that a real-time reliable message service can be provided for connecting remote devices with few codes and limited bandwidth.
Edge computing refers to an open platform integrating network, computing, storage and application core capabilities at one side close to an object or a data source to provide nearest-end services nearby.
The edge server establishes communication connection with the monitoring module based on the received MQTT message subscription request, and acquires first monitoring data acquired by the monitoring module, wherein the first monitoring data refers to real-time data such as equipment operation parameters.
And 102, pushing the first monitoring data to a human-computer interaction module for display based on a full-duplex communication protocol Websocket.
Specifically, webSocket is a protocol for full-duplex communication over a single TCP connection, which makes data exchange between a client and a server simpler, and allows the server to actively push data to the client. In an Application Programming Interface (API) of the WebSocket, a browser and a server only need to complete one handshake, and persistent connection can be directly established between the browser and the server, and bidirectional data transmission is performed.
After receiving the first monitoring data, the MQTT protocol pushes the data to a visualization module at the front end in real time for real-time display based on a full-duplex communication protocol Websocket. The MQTT protocol realizes real-time reception of equipment operation parameters of a monitoring end and real-time pushing of data to a front-end interface through WebSocket.
Data such as real-time acquired equipment operation parameters and the like are subjected to message subscription through MQTT service, and a control instruction of the browser end is subjected to message publishing through MQTT. After subscribing to the message, the MQTT service pushes the message to the WebSocket service in real time, data is actively pushed to a front-end interface from a rear end through the WebSocket service to be displayed, and meanwhile, for the data needing to be persisted, the MQTT service is subscribed to the message and then is stored in a database, so that subsequent user-defined query is facilitated; after the MQTT issues the message, the equipment can respond in real time, and various actions of the equipment can be realized.
The remote operation and maintenance method based on the 5G is based on the 5G network and the edge server, real-time collection and feedback of monitoring data are achieved through MQTT service and PLC control instructions, the data are visually displayed, remote operation and maintenance of the equipment are rapidly achieved, and a large amount of labor cost is saved.
Optionally, the method further comprises:
the receiving end calculates the MQTT message subscription request sent by the gateway, or acquires the MQTT message subscription request of the user;
the end computing gateway is connected with the 5G network, and PLC data acquisition software for acquiring and reporting the first monitoring data is deployed in the end computing gateway.
Specifically, the MQTT message subscription request received by the edge server may be initiated by the user through the operation and maintenance system on one hand, and may be initiated by the end computing gateway on the other hand.
The end computing gateway is connected with the 5G network, a Programmable Logic Controller (PLC) data acquisition software is deployed in the end computing gateway, and data is acquired from the monitoring module in real time and reported to the edge server through a PLC control instruction. And after the end technology network manager collects the data, the data are transmitted back to the edge server through 5G to perform transcoding, service processing and the like.
The 5G is a new generation broadband mobile communication technology with the characteristics of high speed, low time delay and large connection, and is a network infrastructure for realizing man-machine-object interconnection.
According to the 5G-based device remote operation and maintenance method, the device data collected in real time are subjected to message subscription through the MQTT service, the control instruction of the browser end is subjected to message issuing through the MQTT, and the 5G network and the edge server are used as the basis, so that real-time collection and feedback of monitoring data are realized, the operation and maintenance of the device are realized, and a large amount of labor cost is saved.
Optionally, the obtaining of the first monitoring data acquired by the monitoring module includes:
issuing a first MQTT message to the end computing gateway based on the MQTT message subscription request so that the end computing gateway issues a PLC instruction to the monitoring module for data acquisition;
and receiving a second MQTT message reported by the end computing gateway, wherein the second MQTT message carries the first monitoring data acquired by the PLC data acquisition software.
Specifically, with respect to the acquisition of the first monitoring data, i.e., the device operation parameters, the edge server and the monitoring module do not directly communicate with each other, but communicate with the end computing gateway as an intermediary.
PLC data acquisition software is deployed in the end computing gateway, and after a first MQTT message sent by the edge server is received, first monitoring data acquired by the monitoring module are acquired in real time through a PLC instruction. And then, the first monitoring data is forwarded to the edge server through the report of the second MQTT message.
According to the remote operation and maintenance method of the 5G-based equipment, the MQTT service is used for realizing the real-time transmission of the PLC reported data to the database, the Websocket is used for realizing the real-time transmission of the background data to the foreground visual interface, and the timeliness of the data is guaranteed.
Optionally, the human-computer interaction module includes a Web-version human-computer interaction panel.
Specifically, for first monitoring data, based on the human-computer interaction module that WebSocket promoted to the front end, the human-computer interaction module can contain the human-computer interaction interface, specifically contain one set of HMI human-computer interaction component storehouse, can build the human-computer interaction panel of Web version fast to look over the first monitoring data who acquires in real time at the browser end, and issue PLC control command through MQTT service, remote control equipment's operation realizes the operation such as start-up, instruction issue and stop of equipment.
The human-computer interaction panel of the Web version replaces an operation panel of the entity equipment, and has the functions of equipment parameter display, instruction issuing, authority control and the like.
According to the 5G-based equipment remote operation and maintenance method, the Web-version human-computer interaction panel is provided, a human-computer interaction interface does not need to be made in advance, the equipment remote operation and maintenance speed is improved, and a large amount of labor cost is saved.
Optionally, the method further comprises:
acquiring a pull stream request of a user, and calling a streaming media service to request second monitoring data from the monitoring module according to a pull stream address; the second monitoring data is video stream data;
and receiving the second monitoring data acquired by the monitoring module.
In particular, with respect to the acquisition of the second monitoring data, i.e. video stream data. The edge server is internally provided with a streaming media service for pulling the video stream of the video monitoring of the monitoring module and playing the video stream in real time at the browser end. The streaming media service can acquire video streaming information of video monitoring and provide a streaming service for the outside, and the user side can automatically connect the video information and provide a real-time video playing function by opening an interface of the operation and maintenance system.
The client side initiates a video viewing request, the remote operation and maintenance system sends a streaming request after requesting a streaming address to the edge server, the video stream is pulled to the monitoring module according to the streaming address, the video stream is obtained and fed back to the edge server, and the edge server processes the second monitoring data and then feeds back the second monitoring data to the visualization module to display the real-time video stream.
Meanwhile, an integrated Software Development Kit (SDK) can be used to realize the functions of angle adjustment, focus adjustment, photographing, video recording and the like of the camera of the monitoring device.
According to the 5G-based equipment remote operation and maintenance method, the streaming media service deployed in the edge server can be used for pulling the video stream of the monitoring module and playing the video stream in real time at the browser end, so that operation and maintenance personnel can operate and check the video stream, the speed of equipment remote operation and maintenance is improved, and a large amount of labor cost is saved.
Optionally, the second monitoring data is used for constructing an initial three-dimensional model of the device, and the initial three-dimensional model is packaged based on a tree.
Specifically, besides the real-time viewing of the operation parameters of the equipment by using a web-version human-computer interaction panel, a three-dimensional visualization model can be constructed to display the operation state of the equipment.
The second monitoring data is video stream data, and an initial three-dimensional model of the device can be constructed by using video information of the device, and a construction process of the three-dimensional model is not limited in this embodiment of the application. The model file cannot be directly displayed in the browser, so the model file can be packaged by a WebGL engine and/or a three. The format of the model file may be in GLB format.
WebGL is a 3D drawing protocol, the drawing technical standard allows JavaScript and OpenGL ES 2.0 to be combined together, and by adding one JavaScript binding of OpenGL ES 2.0, webGL can provide hardware 3D accelerated rendering for HTML5 Canvas, so that a Web developer can more smoothly display 3D scenes and models in a browser by means of a system display card, and complex navigation and data visualization can be created.
Since the three-dimensional model obtained based on the WebGL is complex, the initial three-dimensional model can be packaged by using a three. Optionally, the initial three-dimensional model may be packaged together with WebGL and three.
And before or after the initial three-dimensional model is packaged by using the three-way or WebGL technology, parameter labeling can be performed on the three-dimensional model by using the acquired first monitoring data, and besides a real-time operation picture of the video return viewing equipment, the operation state of the equipment can be further displayed by using the three-dimensional model, and equipment abnormity warning and the like can be performed.
The 5G-based equipment remote operation and maintenance method provided by the embodiment of the application utilizes the three.
The remote operation and maintenance method based on the 5G provided by the embodiment of the application is based on a 5G network, an end computing gateway and an edge server, realizes the system development of remote management and operation and maintenance of the equipment by means of technologies such as MQTT, webSocket, video streaming media service and WebGL, can realize the multi-level fine-grained management and operation and maintenance of plants, workshops, production lines and equipment, and utilizes a web HMI (human machine interface) to realize the synchronization of command issuing, equipment action and picture returning of remote operation and maintenance personnel by means of the video transmission real-time performance guaranteed by the 5G network, so that the frequency of the personnel on-site equipment maintenance is reduced, a large amount of labor cost is saved, and the efficiency of the remote operation and maintenance of the equipment is accelerated.
The remote operation and maintenance device for the 5G-based device provided by the present application is described below, and the remote operation and maintenance device for the 5G-based device described below and the remote operation and maintenance method for the 5G-based device described above may be referred to correspondingly.
Fig. 3 is a schematic structural diagram of a remote operation and maintenance device based on 5G equipment provided in an embodiment of the present application, and as shown in fig. 3, the device at least includes:
a first obtaining unit 301, configured to obtain first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol MQTT message subscription request, where the first monitoring data includes device operating parameters;
the first display unit 302 is configured to push the first monitoring data to a human-computer interaction module for display based on a full-duplex communication protocol WebSocket.
Optionally, the apparatus further comprises:
the receiving unit is used for receiving the MQTT message subscription request sent by the computing gateway at the receiving end or acquiring the MQTT message subscription request of the user;
the end computing gateway is connected with the 5G network, and PLC data acquisition software for acquiring and reporting the first monitoring data is deployed in the end computing gateway.
Optionally, the first obtaining unit is further configured to:
issuing a first MQTT message to the end computing gateway based on the MQTT message subscription request so that the end computing gateway issues a PLC instruction to the monitoring module for data acquisition;
and receiving a second MQTT message reported by the end computing gateway, wherein the second MQTT message carries the first monitoring data acquired by the PLC data acquisition software.
Optionally, the human-computer interaction module includes a Web-based human-computer interaction panel.
Optionally, the apparatus further comprises:
the second acquisition unit is used for acquiring a pull stream request of a user and calling a streaming media service to request second monitoring data from the monitoring module according to a pull stream address; the second monitoring data is video stream data;
and the receiving unit is used for receiving the second monitoring data acquired by the monitoring module.
Optionally, the second monitoring data is used for constructing an initial three-dimensional model of the device, and the initial three-dimensional model is packaged based on a three.
Fig. 4 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, and as shown in fig. 4, the electronic device may include: a processor (processor) 401, a communication Interface (communication Interface) 402, a memory (memory) 403 and a communication bus 404, wherein the processor 401, the communication Interface 402 and the memory 403 complete communication with each other through the communication bus 404.
In addition, the logic instructions in the memory 403 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
acquiring first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol (MQTT) message subscription request, wherein the first monitoring data comprises equipment operation parameters;
and pushing the first monitoring data to a man-machine interaction module for display based on a full-duplex communication protocol WebSocket.
Optionally, the method further comprises:
the receiving end calculates the MQTT message subscription request sent by the gateway, or acquires the MQTT message subscription request of the user;
the end computing gateway is connected with the 5G network, and PLC data acquisition software for acquiring and reporting the first monitoring data is deployed in the end computing gateway.
Optionally, the obtaining of the first monitoring data collected by the monitoring module includes:
issuing a first MQTT message to the end computing gateway based on the MQTT message subscription request so that the end computing gateway issues a PLC instruction to the monitoring module for data acquisition;
and receiving a second MQTT message reported by the end computing gateway, wherein the second MQTT message carries the first monitoring data acquired by the PLC data acquisition software.
Optionally, the human-computer interaction module includes a Web-version human-computer interaction panel.
Optionally, the method further comprises:
acquiring a pull stream request of a user, and calling a streaming media service to request second monitoring data from the monitoring module according to a pull stream address; the second monitoring data is video stream data;
and receiving the second monitoring data acquired by the monitoring module.
Optionally, the second monitoring data is used for constructing an initial three-dimensional model of the device, and the initial three-dimensional model is packaged based on a three.
In another aspect, the present application further provides a computer program product, where the computer program product includes a computer program, the computer program may be stored on a non-transitory computer readable storage medium, and when the computer program is executed by a processor, a computer can execute the method for remote operation and maintenance of a 5G-based device provided by the above methods, where the method includes:
acquiring first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol (MQTT) message subscription request, wherein the first monitoring data comprises equipment operation parameters;
and pushing the first monitoring data to a man-machine interaction module for display based on a full-duplex communication protocol WebSocket.
Optionally, the method further comprises:
the receiving end calculates the MQTT message subscription request sent by the gateway, or acquires the MQTT message subscription request of the user;
the end computing gateway is connected with the 5G network, and PLC data acquisition software for acquiring and reporting the first monitoring data is deployed in the end computing gateway.
Optionally, the obtaining of the first monitoring data collected by the monitoring module includes:
issuing a first MQTT message to the end computing gateway based on the MQTT message subscription request so that the end computing gateway issues a PLC instruction to the monitoring module for data acquisition;
and receiving a second MQTT message reported by the end computing gateway, wherein the second MQTT message carries the first monitoring data acquired by the PLC data acquisition software.
Optionally, the human-computer interaction module includes a Web-version human-computer interaction panel.
Optionally, the method further comprises:
acquiring a pull stream request of a user, and calling a streaming media service to request second monitoring data from the monitoring module according to a pull stream address; the second monitoring data is video stream data;
and receiving the second monitoring data acquired by the monitoring module.
Optionally, the second monitoring data is used for constructing an initial three-dimensional model of the device, and the initial three-dimensional model is packaged based on a three.
In another aspect, the present application further provides a non-transitory computer readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to execute the method for remotely operating and maintaining a 5G-based device provided by the foregoing methods, where the method includes:
acquiring first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol (MQTT) message subscription request, wherein the first monitoring data comprises equipment operation parameters;
and pushing the first monitoring data to a human-computer interaction module for display based on a full-duplex communication protocol Websocket.
Optionally, the method further comprises:
the receiving end calculates the MQTT message subscription request sent by the gateway, or acquires the MQTT message subscription request of the user;
the end computing gateway is connected with the 5G network, and PLC data acquisition software for acquiring and reporting the first monitoring data is deployed in the end computing gateway.
Optionally, the obtaining of the first monitoring data collected by the monitoring module includes:
issuing a first MQTT message to the end computing gateway based on the MQTT message subscription request so that the end computing gateway issues a PLC instruction to the monitoring module for data acquisition;
and receiving a second MQTT message reported by the end computing gateway, wherein the second MQTT message carries the first monitoring data acquired by the PLC data acquisition software.
Optionally, the human-computer interaction module includes a Web-based human-computer interaction panel.
Optionally, the method further comprises:
acquiring a pull stream request of a user, and calling a streaming media service to request second monitoring data from the monitoring module according to a pull stream address; the second monitoring data is video stream data;
and receiving the second monitoring data acquired by the monitoring module.
Optionally, the second monitoring data is used for constructing an initial three-dimensional model of the device, and the initial three-dimensional model is packaged based on a three.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A5G-based equipment remote operation and maintenance method is characterized by comprising the following steps:
acquiring first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol (MQTT) message subscription request, wherein the first monitoring data comprises equipment operation parameters;
and pushing the first monitoring data to a man-machine interaction module for display based on a full-duplex communication protocol WebSocket.
2. The remote operation and maintenance method for 5G-based equipment according to claim 1, further comprising:
the receiving end calculates the MQTT message subscription request sent by the gateway, or acquires the MQTT message subscription request of the user;
the end computing gateway is connected with the 5G network, and PLC data acquisition software for acquiring and reporting the first monitoring data is deployed in the end computing gateway.
3. The remote operation and maintenance method based on 5G equipment according to claim 2, wherein the obtaining of the first monitoring data collected by the monitoring module comprises:
issuing a first MQTT message to the end computing gateway based on the MQTT message subscription request so that the end computing gateway issues a PLC instruction to the monitoring module for data acquisition;
and receiving a second MQTT message reported by the end computing gateway, wherein the second MQTT message carries the first monitoring data acquired by the PLC data acquisition software.
4. The remote operation and maintenance method for 5G-based equipment according to claim 3, wherein the human-computer interaction module comprises a Web-version human-computer interaction panel.
5. The remote operation and maintenance method for 5G-based equipment according to claim 1, further comprising:
acquiring a pull stream request of a user, and calling a streaming media service to request second monitoring data from the monitoring module according to a pull stream address; the second monitoring data is video stream data;
and receiving the second monitoring data acquired by the monitoring module.
6. The remote operation and maintenance method for 5G-based equipment according to claim 5, wherein the second monitoring data is used for constructing an initial three-dimensional model of the equipment, and the initial three-dimensional model is packaged based on a three.
7. A remote operation and maintenance device for equipment based on 5G is characterized by comprising:
the device comprises a first acquisition unit, a first monitoring unit and a second acquisition unit, wherein the first acquisition unit is used for acquiring first monitoring data acquired by a monitoring module based on a received message queue telemetry transport protocol (MQTT) message subscription request, and the first monitoring data comprises equipment operation parameters;
and the first display unit is used for pushing the first monitoring data to the man-machine interaction module for display based on a full-duplex communication protocol Websocket.
8. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the remote operation and maintenance method for the 5G-based device according to any one of claims 1 to 6 when executing the program.
9. A non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the remote operation and maintenance method for a 5G-based device according to any one of claims 1 to 6.
10. A computer program product comprising a computer program, wherein the computer program, when executed by a processor, implements the method for remote operation and maintenance of a 5G-based device according to any one of claims 1 to 6.
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