CN117376337A - Web distribution network monitoring system based on local edge computing terminal equipment - Google Patents

Web distribution network monitoring system based on local edge computing terminal equipment Download PDF

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Publication number
CN117376337A
CN117376337A CN202311105310.5A CN202311105310A CN117376337A CN 117376337 A CN117376337 A CN 117376337A CN 202311105310 A CN202311105310 A CN 202311105310A CN 117376337 A CN117376337 A CN 117376337A
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China
Prior art keywords
edge computing
terminal equipment
equipment
computing terminal
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311105310.5A
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Chinese (zh)
Inventor
邱臻
彭勇
胡萨萨
周旻
卢章建
张康
江慧宏
方跃龙
李毅
朱茗
班涛
杨鸿运
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Huayun Information Technology Co Ltd
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Zhejiang Huayun Information Technology Co Ltd
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Publication date
Application filed by Zhejiang Huayun Information Technology Co Ltd filed Critical Zhejiang Huayun Information Technology Co Ltd
Priority to CN202311105310.5A priority Critical patent/CN117376337A/en
Publication of CN117376337A publication Critical patent/CN117376337A/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/101—Access control lists [ACL]
    • 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]
    • 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
    • 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
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The invention discloses a Web power distribution network monitoring system based on local edge computing terminal equipment, relates to the technical field of power distribution network monitoring, and aims to solve the problems of higher cost and high operation and maintenance difficulty caused by the fact that the deployment of a power distribution main station is realized based on a server or cloud service at present; the method comprises the steps of a master station, and performing logic configuration on an edge computing terminal; transmitting a whitelist for the end device; receiving data of the terminal equipment; the edge computing terminal is used for constructing a web Scada system to detect and manage; according to the configured logic, the slave terminal equipment collects data and carries out real-time operation, and then a control instruction is sent to the slave terminal equipment; comparing according to the white list, and accessing the terminal equipment in the equipment ID in the white list into communication; the terminal equipment comprises acquisition equipment and control equipment, and is connected with the edge computing terminal. According to the invention, the operation analysis can be realized at the edge computing terminal, the local control is realized, and the response is rapid; the cost is greatly reduced while the user demand is satisfied.

Description

Web distribution network monitoring system based on local edge computing terminal equipment
Technical Field
The invention relates to the technical field of power distribution network monitoring, in particular to a Web power distribution network monitoring system based on local edge computing terminal equipment.
Background
At present, the deployment of a power distribution main station is realized based on a server or cloud service, the development and investment cost is high for various users, the operation and maintenance difficulty is high, the actual state conditions of various devices cannot be acquired for the users without the support of the main station, the faults and alarms cannot be known for the first time, and the safety of life production is affected.
The present chinese patent with publication number "CN112134357a" discloses a cloud service-based power distribution automation master station system, which includes: the production control large-area module comprises a plurality of sub-power distribution main station systems, wherein the sub-power distribution main station systems are used for managing power distribution circuits and terminal equipment of the site, acquiring network topology structure data of the site and geographic information of the terminal equipment, and acquiring operation data of the terminal equipment; the management information large area module is erected on the cloud; the monitoring management capability of the power distribution network is enhanced by means of the server or cloud service, the cost is high, and the operation and maintenance difficulty is high.
Disclosure of Invention
The invention solves the problems of higher cost and high operation and maintenance difficulty caused by the realization of the deployment of the prior power distribution master station based on a server or cloud service, and provides a Web power distribution network monitoring system based on local edge computing terminal equipment, which can realize operation analysis at an edge computing terminal, realize local control and realize quick response; the cost is greatly reduced while the user demand is met, and meanwhile, the complexity of equipment installation and the operation time are reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a Web distribution network monitoring system based on local edge computing terminal equipment comprises
A master station for logically configuring the edge computing terminal; transmitting a whitelist for the end device; receiving data of the terminal equipment;
the edge computing terminal is used for constructing a web Scada system to detect and manage; according to the configured logic, the slave terminal equipment collects data and carries out real-time operation, and then a control instruction is sent to the slave terminal equipment; comparing according to the white list, and accessing the terminal equipment in the equipment ID in the white list into communication;
the terminal equipment comprises acquisition equipment and control equipment, and is connected with the edge computing terminal.
In the technical scheme, the edge computing terminal plays a main role, the main station can send related logic computing expressions to the edge computing terminal and write the related logic computing expressions into the edge computing terminal, the control logic computing center reads logic configuration and then acquires data from various acquisition devices and carries out real-time computation, and after a control instruction is obtained, the main station sends the control instruction to the control device through the control output module; meanwhile, the automatic attachment function can be realized at the edge computing terminal, so that the automatic connection between the terminal equipment and the edge computing terminal is ensured; the web Scada system is also built in the edge computing terminal, and a user can log in the local web to monitor and manage the related system by only one network cable.
The invention is further arranged to: the edge computing terminal comprises an internet of things proxy device, wherein the internet of things proxy device is connected with a gateway controller, the gateway controller is connected with a gateway, and the gateway is connected with end equipment.
In the technical scheme, the internet of things proxy device performs information interaction with the gateway controller, and the gateway controller performs information interaction with the gateway.
The invention is further arranged to: the internet of things proxy device comprises a network server constructed by using a linux system, and a web Scada system based on an H5 page is constructed by using a Nodjs technology.
According to the technical scheme, a network server is built by using an edge computing terminal linux system in a lightweight mode, a web Scada system based on an H5 page is built by using a Nodjs technology, and a user can log in a local web to monitor a related system.
The invention is further arranged to: the edge computing terminal also comprises an automatic attaching unit, wherein the automatic attaching unit receives the white list from the main station, compares the device ID in the white list with the logged-in device ID, and enables the terminal device in the white list to enter communication and not to be disconnected from the terminal device in the white list.
According to the technical scheme, the automatic attachment unit can realize automatic attachment based on the terminal equipment and the edge computing terminal, and a white list from a main station is utilized, wherein the white list is an equipment ID list of the terminal equipment, and the ID of each terminal equipment is unique; after the comparison, the end equipment which is not in the white list can be connected with other edge computing terminals again for logging in after being off line, so that the problem of signal overlapping logging in errors is solved.
The invention is further arranged to: the edge computing terminal further comprises a plurality of preset device models, and the corresponding device type models are selected for instantiation according to the mapping relation between the device ID and the device type in the white list, so that a data channel is established with the actual device, and data acquisition and control of newly accessed terminal devices are completed.
In the technical scheme, the equipment model mainly comprises equipment types, equipment point numbers and communication modes; after data acquisition and control of newly accessed equipment are completed, data of the terminal equipment are sent to a master station, and monitoring of the terminal equipment is achieved; the process is completely and automatically carried out without being considered to be involved; and simultaneously realize the upper line and lower limit management of the opposite terminal equipment.
The invention is further arranged to: the end device connects to nearby edge computing terminals through a LORA network.
In the technical scheme, after the terminal equipment is installed and powered on, the terminal equipment is connected with an edge computing terminal through a LORA network and logs in; this can be automatically discovered by the edge computing terminal.
The invention is further arranged to: the web Scada system performs data statistics, data measurement display and alarm real-time query.
In the technical scheme, the web Scada system of the edge computing terminal completely meets the requirements of users, so that the cost is greatly reduced.
The invention is further arranged to: the master station is a remote master station or a local master station.
In the technical scheme, the corresponding master station is selected according to actual conditions.
The invention has the following beneficial effects:
according to the Web power distribution network monitoring system based on the local edge computing terminal equipment, operation analysis can be realized at the edge computing terminal, local control is realized, and response is rapid; the cost is greatly reduced while the user demand is met, and meanwhile, the complexity of equipment installation and the operation time are reduced.
Drawings
FIG. 1 is a schematic diagram of a Web distribution network monitoring system based on local edge computing terminal equipment in relation to a Web Scada system;
FIG. 2 is a schematic diagram of a monitoring system for a Web power distribution network based on local edge computing terminal equipment of the present invention;
FIG. 3 is an automated attachment schematic of one embodiment of a Web power distribution network monitoring system based on local edge computing terminal devices of the present invention;
fig. 4 is a schematic diagram of a Web distribution network monitoring system based on a local edge computing terminal device according to the present invention with respect to an example model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples, it being understood that the detailed description herein is merely a preferred embodiment of the present invention, which is intended to illustrate the present invention, and not to limit the scope of the invention, as all other embodiments obtained by those skilled in the art without making any inventive effort fall within the scope of the present invention.
Example 1:
the embodiment provides a Web distribution network monitoring system based on local edge computing terminal equipment, referring to fig. 1 and 2, the Web distribution network monitoring system comprises a main station, edge computing terminals and end equipment, wherein the main station is in communication connection with the edge computing terminals, the edge computing terminals are in communication connection with the end equipment, and the main station is used for carrying out logic configuration on the edge computing terminals; transmitting a whitelist for the end device; receiving data of the terminal equipment; the edge computing terminal is used for constructing a web Scada system to detect and manage; according to the configured logic, the slave terminal equipment collects data and carries out real-time operation, and then a control instruction is sent to the slave terminal equipment; comparing according to the white list, and accessing the terminal equipment in the equipment ID in the white list into communication; the terminal equipment comprises acquisition equipment and control equipment, and is connected with the edge computing terminal. In this embodiment, the master station is specifically a remote master station or a local master station, and for specific selection, comprehensive judgment is performed in combination with the situation of the specific implementation process, so as to achieve the best use effect.
Referring to fig. 2, based on the above-mentioned edge computing terminal and end device, linkage control can be completed; the edge computing terminal comprises a control logic operation center and a control output module which are connected with each other; the logic configuration in the edge computing terminal is that the related logic computing expression is written into the edge computing terminal through the master station; after the control logic operation center reads logic configuration, data are collected from various collecting devices and are operated in real time, and after a control instruction is obtained, the control instruction is sent to the control device through the control output module.
More specifically, various data accessed in the edge computing terminal are used for carrying out combination operation on input signals by various operators such as addition, subtraction, multiplication and division and nor in real time, and then the control instruction is sent to the appointed terminal equipment after the control instruction is obtained; the linkage control does not need the participation of a master station or other clients, and the edge computing terminal automatically performs operation analysis according to predefined logic to realize local control; thus, the method is fast in response and fast in decision, and various accidents caused by time delay are avoided. The predefined logic can be modified and validated in real time, and the operation logic is issued to the edge computing terminal through the remote master station, so that unified management and maintenance are facilitated.
Referring to fig. 3, the edge computing terminal includes an internet of things proxy device connected with a gateway controller, the gateway controller is connected with a gateway, and the gateway is connected with an end device. In the technical scheme of the embodiment, the internet of things proxy device performs information interaction with the gateway controller, and the gateway controller performs information interaction with the gateway.
Referring to fig. 1, the internet of things proxy device includes a web server constructed using a linux system, and constructs a web Scada system based on an H5 page using Nodjs technology. Specifically, a web server network server is built by utilizing the lightweight of an edge computing terminal linux system, a web Scada system based on an H5 page is built by using Nodjs and related technologies, and a user can log in a local web to monitor and manage the related system only through a network cable.
Furthermore, a set of monitoring management system is constructed on the basis, the system needs to be developed in a containerized application form, and the technology which can be realized by the current local web system comprises, but is not limited to, automatic equipment attachment, equipment networking, black-and-white list management, equipment sensor monitoring, AI identification, event alarm management, various parameter data statistics and equipment operation and maintenance state monitoring. Local web application containerization technology various application apps can be freely installed in the system; if the local web is a front-end display application app, other various applications are operated in an app mode, various api interfaces are provided, and data interaction and application among the various applications are realized.
The localization web application has the advantages that cloud resources or entity server resources are needed for the construction of the existing power system, and the localization web is extremely high in cost for a plurality of small users, and the localization web is based on an edge computing terminal, so that the construction of a system can be realized by purchasing the terminal by the users, the cost is greatly reduced, and excessive complicated operation and debugging are not needed.
Based on the edge computing terminal, an automatic attaching function can be realized, and automatic connection between the terminal equipment and the edge computing terminal is ensured; the edge computing terminal also comprises an automatic attaching unit, the automatic attaching unit receives the white list from the main station, compares the device ID in the white list with the logged-in device ID, and enables the terminal device in the white list to enter communication without being disconnected from the terminal device in the white list.
More specifically, for the edge computing terminal, a plurality of terminal devices are required to be externally connected for data acquisition and issuing control; after the terminal devices are installed on site and powered on, the terminal devices are connected with nearby edge computing terminals through a LORA network and log in; thus, the data can be automatically found by the edge computing terminal.
The edge computing terminal receives a white list from the main station, the white list comprises a device ID list of the terminal devices, the edge computing terminal compares the device IDs in the white list with the logged-in device IDs, the terminal devices in the device IDs in the white list are accessed for communication, and other terminal devices which are not in the white list are off line. The off-line terminal equipment can be connected with other edge computing terminals again for logging in, so that the problem of signal overlapping and error logging in can be solved.
The edge computing terminal further comprises a plurality of preset device models, and the corresponding device type models are selected for instantiation according to the mapping relation between the device ID and the device type in the white list, so that a data channel is established with the actual device, and data acquisition and control of newly accessed terminal devices are completed. Specifically, the equipment model mainly comprises equipment type, equipment point number and communication mode; after data acquisition and control of newly accessed equipment are completed, data of the terminal equipment are sent to a master station, and monitoring of the terminal equipment is achieved; the process is completely and automatically carried out without being considered to be involved; and simultaneously realize the upper line and lower limit management of the opposite terminal equipment. Referring to fig. 4, a specific example model in the present embodiment is shown.
Example 2:
referring to fig. 3, a specific implementation manner of the automated connection in this embodiment is shown, where the tpunab sensor is an end device connected to the edge computing terminal; the TPUNB gateway, the TPUNB gateway and the Internet of things proxy device together form an edge computing terminal, and in the implementation process, the material platform is a remote master station.
The web Scada system performs data statistics, data measurement display and alarm real-time query. In this embodiment, the web Scada system of the edge computing terminal completely meets the user requirement, so that the cost is greatly reduced.
The invention can bring the following technical effects:
1. through web, the edge computing terminal can realize a small SCADA system by a user only through one network cable, and the requirements of the user are completely met, so that the cost is greatly reduced;
2. the automatic attachment of the terminal equipment is realized, the attachment of the terminal equipment in the prior art needs a plurality of steps such as data matching, equipment correspondence, communication debugging and the like, and the automatic attachment unit based on the edge computing terminal only needs to electrify the equipment, and a system automatically establishes a model relation and communication acquisition with the equipment, so that the complexity of the installation of the terminal equipment and the operation time are greatly reduced;
3. in the prior art, the linkage control is realized, the special configuration of linkage equipment is needed to match different sensors and operation equipment, the equipment types are often more and are not matched, the configuration is very complex, and based on the invention, the sensors and the operation equipment of different manufacturers can be matched freely while the additional purchase of linkage equipment is not needed, and the linkage of a user becomes clear through a simple and easy-to-use graphical interface, so that the operation is convenient, and the operation time and the operation difficulty are reduced.

Claims (8)

1. A Web distribution network monitoring system based on local edge computing terminal equipment is characterized by comprising
A master station for logically configuring the edge computing terminal; transmitting a whitelist for the end device; receiving data of the terminal equipment;
the edge computing terminal is used for constructing a web Scada system to detect and manage; according to the configured logic, the slave terminal equipment collects data and carries out real-time operation, and then a control instruction is sent to the slave terminal equipment; comparing according to the white list, and accessing the terminal equipment in the equipment ID in the white list into communication;
the terminal equipment comprises acquisition equipment and control equipment, and is connected with the edge computing terminal.
2. The Web distribution network monitoring system based on local edge computing terminal equipment according to claim 1, wherein the edge computing terminal comprises an internet of things proxy device, the internet of things proxy device is connected with a gateway controller, the gateway controller is connected with a gateway, and the gateway is connected with end equipment.
3. The Web distribution network monitoring system based on the local edge computing terminal equipment according to claim 2, wherein the internet of things proxy device comprises a Web server constructed by using a linux system, and a Web Scada system based on an H5 page is constructed by using a Nodjs technology.
4. A Web distribution network monitoring system based on local edge computing terminal equipment according to claim 1 or 2, wherein the edge computing terminal further comprises an automatic attachment unit, the automatic attachment unit receives a whitelist from a master station, compares the device ID in the whitelist with the logged-in device ID, and enables the terminal equipment in the whitelist to enter communication without being disconnected from the terminal equipment in the whitelist.
5. The Web distribution network monitoring system based on the local edge computing terminal equipment according to claim 4, wherein the edge computing terminal further comprises a plurality of preset equipment models, and the corresponding equipment type models are selected for instantiation according to the mapping relation between the equipment IDs and the equipment types in the white list, so that a data channel is established with the actual equipment, and data acquisition and control of newly accessed terminal equipment are completed.
6. A Web distribution network monitoring system based on local edge computing terminal equipment according to claim 1 or 2, characterized in that the terminal equipment is connected to nearby edge computing terminals through a LORA network.
7. A Web distribution network monitoring system based on local edge computing terminal equipment according to claim 1, 2 or 3, wherein the Web Scada system performs data statistics, data measurement display and alarm real-time query.
8. A Web power distribution network monitoring system based on local edge computing terminal equipment according to claim 1, 2 or 3, wherein the master station is a remote master station or a local master station.
CN202311105310.5A 2023-08-30 2023-08-30 Web distribution network monitoring system based on local edge computing terminal equipment Pending CN117376337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311105310.5A CN117376337A (en) 2023-08-30 2023-08-30 Web distribution network monitoring system based on local edge computing terminal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311105310.5A CN117376337A (en) 2023-08-30 2023-08-30 Web distribution network monitoring system based on local edge computing terminal equipment

Publications (1)

Publication Number Publication Date
CN117376337A true CN117376337A (en) 2024-01-09

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