CN111917782B - VPN-based water, electricity and gas concentrator remote access method, device and system - Google Patents
VPN-based water, electricity and gas concentrator remote access method, device and system Download PDFInfo
- Publication number
- CN111917782B CN111917782B CN202010779777.8A CN202010779777A CN111917782B CN 111917782 B CN111917782 B CN 111917782B CN 202010779777 A CN202010779777 A CN 202010779777A CN 111917782 B CN111917782 B CN 111917782B
- Authority
- CN
- China
- Prior art keywords
- fault
- components
- electricity
- server
- water
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
-
- 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
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0272—Virtual private networks
-
- 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
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
Abstract
The invention discloses a VPN-based water, electricity and gas concentrator remote access method, device and system, and belongs to the technical field of operation and maintenance. According to the invention, through VPN connection, fault data of the water, electricity and gas concentrator is actively acquired, fault location is carried out according to the fault data, and the fault location is intersected with the prior art, so that the difficulty of fault location is reduced, and the maintenance efficiency is improved; sending the fault data and the fault reason to a plurality of terminals according to the authority information of the terminals; the terminal displays fault data and fault reasons corresponding to the authority information, so that maintenance personnel do not need to check the water, electricity and gas concentrator on site to achieve fault positioning, labor cost is reduced, and maintenance efficiency is improved. Meanwhile, maintenance personnel can remotely perform fault maintenance, so that the labor cost is further reduced, and the maintenance efficiency is improved.
Description
Technical Field
The invention relates to the technical field of operation and maintenance, in particular to a method, a device and a system for remotely accessing a water, electricity and gas concentrator based on a VPN (virtual private network).
Background
After being deployed, the hydroelectric concentrator is connected with a server through a wireless 4G (the 4 th Generation mobile communication technology, 4 th Generation mobile communication technology) network, and daily monitoring data are actively uploaded to the server.
The water, electricity and gas concentrator is communicated with the server through an intranet established by the wireless 4G network, the intranet is in one-way transmission, namely the water, electricity and gas concentrator can be actively connected to the server through the wireless 4G network, but the server cannot be actively connected to the water, electricity and gas concentrator through the wireless 4G network. Under the condition that the water, electricity and gas concentrator breaks down, the difficulty of fault location is increased, and maintenance personnel are required to maintain the water, electricity and gas concentrator on site, so that the labor cost is increased. The maintenance efficiency is reduced.
Disclosure of Invention
The invention provides a method, a device and a system for remotely accessing a water, electricity and gas concentrator based on VPN (virtual private network), wherein the technical scheme comprises the following steps:
in a first aspect, a VPN-based remote access method for a water and electricity concentrator is provided, the method comprising:
when the water, electricity and gas concentrator breaks down, the water, electricity and gas concentrator receives a VPN connection command sent by a server and sends a VPN connection request to a VPN server;
the VPN server establishes VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request;
the server carries out fault positioning on fault data acquired from the water, electricity and gas concentrator to generate a fault reason;
the server sends the fault data and the fault reason to a plurality of terminals according to authority information of the terminals;
and the terminal displays fault data and fault reasons corresponding to the authority information.
Optionally, the server performs fault location on fault data acquired from the water, electricity and gas concentrator, and generating a fault reason includes:
determining at least one fault component according to the fault data;
and generating a fault reason according to the operation parameters of the fault component and the operation parameters of other components, wherein the operation parameters are used for describing the operation state of the components.
Optionally, the sending, by the server, the fault data and the fault reason to the plurality of terminals according to the authority information of the terminals includes:
confirming partial fault data and fault reasons which can be checked by the terminal according to the authority information;
and respectively sending partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
Optionally, the method further includes:
the server configures operation authority corresponding to the authority information according to the authority information;
the server sends the operation authority to the plurality of terminals respectively;
and the terminal displays an operation interface according to the operation authority.
Optionally, the method further includes:
after a user inputs an operation instruction on the operation interface, the terminal sends the operation instruction to the server;
and the server sends the operation instruction to the water, electricity and gas concentrator so that the water, electricity and gas concentrator executes the operation instruction.
Optionally, the method further includes:
the operation interface at least comprises an identifier for indicating other terminals;
the terminal acquires a sharing instruction input by a user, sends the fault data and the fault reason to other terminals according to the sharing instruction, so that the other terminals display the fault data and the fault reason, and displays an operation interface according to operation permissions corresponding to the other terminals.
In a second aspect, there is provided a VPN-based water and electricity concentrator remote access apparatus, the apparatus comprising:
the system comprises a sending module, a data processing module and a data processing module, wherein the sending module is used for sending a VPN (virtual private network) connection command to a water, electricity and gas concentrator when the water, electricity and gas concentrator fails, and the VPN connection command is used for indicating the water, electricity and gas concentrator to send a VPN connection request to a VPN server so that the VPN server establishes VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request;
the processing module is used for carrying out fault positioning on fault data acquired from the water, electricity and gas concentrator and generating a fault reason;
the sending module is further configured to send the fault data and the fault reason to a plurality of terminals according to authority information of the terminals, so that the terminals display the fault data and the fault reason corresponding to the authority information.
Optionally, the processing module is specifically configured to:
determining at least one fault component according to the fault data;
and generating a fault reason according to the operation parameters of the fault component and the operation parameters of other components, wherein the operation parameters are used for describing the operation state of the components.
Optionally, the sending module is specifically configured to:
confirming partial fault data and fault reasons which can be checked by the terminal according to the authority information;
and respectively sending partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
In the alternative,
the processing module is also used for configuring the operation authority corresponding to the authority information according to the authority information;
the sending module is further used for sending the operation authority to the plurality of terminals respectively, so that the terminals can display operation interfaces according to the operation authority.
Alternatively to this, the first and second parts may,
the device further comprises a receiving module, wherein the receiving module is used for receiving an operation instruction which is sent by the terminal and is input by a user on the operation interface;
the sending module is further used for sending the operation instruction to the server;
the sending module is further used for sending the operation instruction to the water, electricity and gas concentrator so that the water, electricity and gas concentrator can execute the operation instruction.
In a third aspect, there is provided a VPN based remote access system for a hydroelectric concentrator, the system comprising a server, a VPN server, and a plurality of terminals, wherein,
when the water, electricity and gas concentrator fails, the water, electricity and gas concentrator is used for receiving a VPN connection command sent by a server and sending a VPN connection request to a VPN server;
the VPN server is used for establishing VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request;
the server is used for carrying out fault positioning on fault data acquired from the water, electricity and gas concentrator and generating a fault reason;
the server is used for sending the fault data and the fault reason to a plurality of terminals according to authority information of the terminals;
and the terminal is used for displaying fault data and fault reasons corresponding to the authority information.
Optionally, the server is specifically configured to:
confirming partial fault data and fault reasons which can be checked by the terminal according to the authority information;
and respectively sending partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
Optionally, the server is specifically configured to:
confirming partial fault data and fault reasons which can be checked by the terminal according to the authority information;
and respectively sending partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
Alternatively to this, the first and second parts may,
the server is also used for configuring the operation authority corresponding to the authority information according to the authority information;
the server is also used for sending the operation authority to the plurality of terminals respectively;
and the terminal is also used for displaying an operation interface according to the operation authority.
Alternatively to this, the first and second parts may,
after the user inputs an operation instruction on the operation interface, the terminal is further used for sending the operation instruction to the server;
the server is further used for sending the operation instruction to the water, electricity and gas concentrator so that the water, electricity and gas concentrator can execute the operation instruction.
Alternatively to this, the first and second parts may,
the operation interface at least comprises an identifier for indicating other terminals;
the terminal is further used for obtaining a sharing instruction input by a user, sending the fault data and the fault reason to the other terminals according to the sharing instruction, enabling the other terminals to display the fault data and the fault reason, and displaying an operation interface according to operation permissions corresponding to the other terminals.
The invention provides a VPN-based remote access method, a VPN-based remote access device and a VPN-based remote access system for a water, electricity and gas concentrator, wherein the VPN-based remote access method comprises the following steps: when the water, electricity and gas concentrator breaks down, the water, electricity and gas concentrator receives a VPN connection command sent by a server and initiates a VPN connection request to a VPN server; the VPN server establishes VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request; the server carries out fault positioning on fault data acquired from the water, electricity and gas concentrator to generate a fault reason; the server sends the fault data and the fault reason to a plurality of terminals according to the authority information of the terminals; and the terminal displays the fault data and the fault reason corresponding to the authority information.
The technical scheme provided by the invention has the following beneficial effects:
1. through VPN connection, the fault data of the secondary water, electricity and gas concentrator is actively acquired, fault location is carried out according to the fault data, and the fault location is intersected with the prior art, so that the difficulty of fault location is reduced, and the maintenance efficiency is improved;
2. sending the fault data and the fault reason to a plurality of terminals according to the authority information of the terminals; the terminal displays the fault data and the fault reason corresponding to the permission information, so that maintenance personnel do not need to check the water, electricity and gas concentrator on site to realize fault positioning, the labor cost is reduced, and the maintenance efficiency is improved. Meanwhile, maintenance personnel can remotely perform fault maintenance, so that the labor cost is further reduced, and the maintenance efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a VPN-based remote access method for a water, electricity and gas concentrator according to an embodiment of the present invention;
fig. 2 is a flowchart of a VPN-based remote access method for a water, electricity and gas concentrator according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a VPN-based water, electricity and gas concentrator remote access device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a VPN-based water, electricity and gas concentrator remote access system according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiments of the present invention will be described in further detail with reference to the drawings attached hereto.
Example one
The embodiment of the invention provides a water, electricity and gas concentrator remote access method based on VPN (virtual private network), which is shown in figure 1 and comprises the following steps:
101. when the water, electricity and gas concentrator breaks down, the water, electricity and gas concentrator receives a VPN connection command sent by a server and initiates a VPN connection request to a VPN (Virtual Private Network) server.
102. And the VPN server establishes VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request.
103. And the server performs fault location on fault data acquired from the water, electricity and gas concentrator to generate a fault reason.
Specifically, at least one fault component is determined according to fault data;
and generating a fault reason according to the operation parameters of the fault component and the operation parameters of other components, wherein the operation parameters are used for describing the operation state of the components.
104. And the server sends the fault data and the fault reason to the plurality of terminals according to the authority information of the terminals.
Specifically, according to the authority information, partial fault data and fault reasons which can be checked by the terminal are confirmed;
and respectively sending partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
105. And the terminal displays the fault data and the fault reason corresponding to the authority information.
Optionally, the method further includes:
the server configures operation authority corresponding to the authority information according to the authority information;
the server respectively sends the operation authority to a plurality of terminals;
and the terminal displays an operation interface according to the operation authority.
Optionally, the method further includes:
after a user inputs an operation instruction on an operation interface, the terminal sends the operation instruction to the server;
and the server sends the operation instruction to the water, electricity and gas concentrator so as to enable the water, electricity and gas concentrator to execute the operation instruction.
Optionally, the method further includes:
the operation interface at least comprises an identifier for indicating other terminals;
the terminal acquires a sharing instruction input by a user, sends the fault data and the fault reason to other terminals according to the sharing instruction, so that the other terminals display the fault data and the fault reason, and displays an operation interface according to operation permissions corresponding to the other terminals.
Example two
The embodiment of the invention provides a VPN-based water, electricity and gas concentrator remote access method, and as shown in figure 2, the method comprises the following steps:
201. and when the water, electricity and gas concentrator does not break down, the water, electricity and gas concentrator sends daily monitoring data to the server in real time.
Specifically, the daily monitoring data can be the operation parameters of components and parts and the water, electricity and gas parameters recorded by the water, electricity and gas concentrator in real time;
the water, electricity and gas concentrator is connected through a Transmission Control Protocol (TCP) and sends daily monitoring data to the server in real time;
the server receives the daily monitoring data in real time, and judges whether the water, electricity and gas concentrator fails or not according to the daily monitoring data, wherein the judgment mode can be realized by judging whether the daily monitoring data are abnormal or not, and can also be realized by judging that the water, electricity and gas concentrator fails if the daily monitoring data or part of the daily monitoring data are not received after the preset time.
202. When the water, electricity and gas concentrator breaks down, the water, electricity and gas concentrator receives a VPN connection command sent by a server and initiates a VPN connection request to a VPN server.
Specifically, after the VPN server is deployed, the VPN server allocates IP addresses for VPN connection to the server and the water, electricity and gas concentrator respectively;
the server sends a VPN connection command to the water, electricity and gas concentrator, wherein the VPN connection command is used for indicating the water, electricity and gas concentrator to initiate a VPN connection request to the VPN server;
and the water, electricity and gas concentrator initiates a VPN connection request to the VPN server according to the IP address distributed by the VPN server and the IP address of the water, electricity and gas concentrator. Or
The server sends a VPN connection command to the water, electricity and gas concentrator;
the water, electricity and gas concentrator initiates a VPN connection request to a VPN server; the VPN connection request at least comprises a real IP address of the server and a real IP address of the water, electricity and gas concentrator;
after receiving the VPN connection request, the VPN server allocates IP addresses for VPN connection to the server and the water, electricity and gas concentrator respectively, and releases the IP addresses after the VPN connection is finished, so that the safety is improved, and network resources are saved.
203. And the VPN server establishes VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request.
Specifically, the VPN server establishes VPN connection according to the IP address of the assigned server and the IP address of the water, electricity and gas concentrator.
Optionally, after the VPN connection between the server and the water, electricity and gas concentrator is established, the VPN server encrypts the VPV connection, and the encryption process may specifically be:
generating an encryption algorithm corresponding to the VPV connection, wherein the encryption algorithm is used for encrypting and decrypting messages in the VPV connection;
distributing the encryption algorithm to a server and a water, electricity and gas concentrator so that the server and the water, electricity and gas concentrator encrypt and decrypt messages in the VPV connection according to the encryption algorithm;
for example, in practical applications, the encryption algorithm may be an asymmetric encryption algorithm.
204. And the server acquires fault data from the water, electricity and gas concentrator.
Specifically, the server sends a data acquisition request to the water, electricity and gas concentrator through the VPN connection, wherein the data acquisition request is used for indicating the water, electricity and gas concentrator to acquire all historical data from the failure starting time to the current time;
and the water, electricity and gas concentrator sends all historical data from the failure starting time to the current time to a server through VPN connection according to the data acquisition request, wherein the historical data is failure data.
205. And the server determines at least one fault component according to the fault data.
Specifically, a plurality of abnormal data in fault data are obtained, wherein the abnormal data comprise data which are missing and have errors larger than or equal to corresponding threshold values compared with normal data;
confirming that a component which collects or sends any abnormal data in the plurality of abnormal data is a fault component;
and continuously confirming that the component for collecting or sending the next abnormal data is a fault component until the component for collecting or sending all the abnormal data is confirmed, thereby obtaining at least one fault component.
206. And generating a fault reason according to the operation parameters of the fault component and the operation parameters of other components.
Specifically, the operating parameters of the components are used to describe the operating states of the components.
If the operation parameters of the fault component indicate that the fault component operates abnormally and the data acquired or sent by the fault component is abnormal, determining that the fault reason is caused by the abnormal operation of the fault component;
if the operation parameters of the fault component indicate that the fault component operates normally and the data acquired or sent by the fault component is abnormal, outputting the fault reason by inputting the operation parameters and the fault data of other components into a preset analysis algorithm;
the process of presetting the analysis algorithm may be as follows:
setting an influence coefficient among the components, wherein the influence coefficient can be set according to the temperature influence and the electromagnetic influence caused by the installation positions among the components and the circuit structures among the components; the process can be realized by testing each component and counting the test result;
and generating an analysis algorithm according to the influence coefficients among the components.
The process of outputting the fault reason may be that, by inputting the operating parameters and fault data of other components into a preset analysis algorithm:
inputting the operating parameters and fault data of other components into a preset analysis algorithm;
the analysis algorithm analyzes whether other components with the highest influence coefficients between the components with the faults operate abnormally or not, if so, the fault cause is confirmed to be caused by the abnormal operation of the other components, if not, the analysis algorithm is continued to analyze whether other components with the highest influence coefficients between the components with the faults are operated abnormally or not, until the influence coefficients between the components with the faults are not 0, the components with the abnormal operation are obtained, and the fault cause is confirmed to be caused by the abnormal operation of the components.
It should be noted that steps 204 to 206 are processes of implementing the server to perform fault location on fault data acquired from the water, electricity and gas concentrator and generate a fault reason, and besides the above-described modes of steps, the processes may be implemented in other modes, and the specific mode is not limited in the embodiment of the present invention.
207. And the server confirms part of fault data and fault reasons which can be checked by the terminal according to the authority information.
Specifically, the authority information may be preset, and the authority information may be a management authority of the water, electricity and gas concentrator, a management authority maintenance authority of the water, electricity and gas concentrator, or a viewing authority of sensitive data of the water, electricity and gas concentrator, where the sensitive data may be water, electricity and gas parameters recorded by the water, electricity and gas concentrator in real time;
the setting process of the authority information may be:
if the management authority of the user is set to be the highest, all fault data and fault reasons can be checked; if the management authority of the user is set to be equal, only the fault reason can be checked; or alternatively
If the maintenance success rate of the user is set to be the highest, all fault data and fault reasons can be checked; if the maintenance success rate of the user is set to be medium, only the fault reason can be checked;
setting the checking authority of the user, and checking all fault data and fault reasons; if the checking authority of the user is set to be equal, only the fault reason and the operation parameters of the components in the fault data can be checked;
and the server confirms partial fault data and fault reasons which can be checked by the terminal held by the user according to the authority information of the user.
208. And the server respectively sends partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
Specifically, the embodiment of the present invention does not limit the specific transmission method.
Optionally, the method further includes:
and the server configures the operation authority corresponding to the authority information according to the authority information.
Specifically, the operation may be the restarting of components, the local downloading of data, and the delegation of maintenance personnel;
if the management authority of the user is set to be the highest, restarting of components, local downloading of data and delegation of maintenance personnel can be carried out; if the management authority of the user is set to be moderate, only restarting of components and parts and delegation of maintenance personnel can be carried out; or
If the maintenance success rate of the user is set to be the highest, restarting of components, local downloading of data and delegation of maintenance personnel can be carried out; if the maintenance success rate of a user is set to be medium, only restarting of components and assigning of maintenance personnel can be carried out;
the viewing permission of a user is set, so that the restarting of components, the local downloading of data and the delegation of maintenance personnel can be carried out; if the viewing authority of the user is set to be equal, only the restarting of the components and the delegation of maintenance personnel can be carried out.
And the server respectively sends the operation authority to the plurality of terminals.
Specifically, the embodiment of the present invention does not limit the specific transmission method.
And the terminal displays an operation interface according to the operation authority.
Specifically, the display interface at least includes a virtual key or an icon corresponding to an operation, and illustratively, if the management authority of the user is the highest, the operation interface of the user at least includes a virtual key for restarting the component, a virtual key for downloading data locally, and a virtual key delegated by a maintenance staff; and if the management authority of the user is set to be medium, the operation interface of the user only comprises a virtual key for restarting the component and a virtual key delegated by maintenance personnel.
It should be noted that steps 207 to 208 are processes of implementing that the server sends the fault data and the fault reason to the plurality of terminals according to the authority information of the terminals, and besides the above-described modes, the processes may be implemented in other modes, and the specific mode is not limited in the embodiment of the present invention.
209. And the terminal displays the fault data and the fault reason corresponding to the authority information.
Specifically, the embodiment of the present invention does not limit the specific display mode.
Optionally, the method further includes:
and after the user inputs an operation instruction on the operation interface, the terminal sends the operation instruction to the server.
Specifically, after the terminal selects and operates the corresponding virtual key or icon through a gesture or a keyboard on the user display interface, the terminal sends an operation instruction corresponding to the virtual key or icon to the server.
And the server sends the operation instruction to the water, electricity and gas concentrator so as to enable the water, electricity and gas concentrator to execute the operation instruction.
Specifically, the embodiment of the present invention does not limit the specific transmission method.
The water, electricity and gas concentrator executes an operation instruction and sends fault data after the operation instruction is executed to a server;
and the server forwards the fault data to the corresponding terminal according to the authority information.
Optionally, the method further includes:
the operation interface at least comprises an identifier for indicating other terminals.
Specifically, the identifier for indicating the other terminal may be an avatar of a user holding the other terminal.
The terminal acquires a sharing instruction input by a user and sends fault data and fault reasons to other terminals according to the sharing instruction.
Specifically, after clicking the identifiers of other terminals, the user displays the sharing key;
the user clicks the sharing key, acquires fault data and fault reasons selected by the user, and sends the fault data and the fault reasons to other terminals; or
And dragging the fault data and the fault reason selected by the user to the identifications of other terminals through the dragging operation of gesture input, and sending the fault data and the fault reason to other terminals.
And displaying the fault data and the fault reason by other terminals, and displaying an operation interface according to the operation authority corresponding to other terminals.
Specifically, the display mode in the process is the same as that described above, and is not described herein again.
It should be noted that the terminal according to the embodiment of the present invention may be a computer, a mobile phone, a tablet computer, or the like, and may also be a dedicated handheld mobile device, and the specific terminal is not limited in the embodiment of the present invention.
EXAMPLE III
An embodiment of the present invention provides a VPN-based remote access device 3 for a water, electricity and gas concentrator, and as shown in fig. 3, the device 3 includes:
the sending module 31 is configured to send a VPN connection command to the water, electricity and gas concentrator when the water, electricity and gas concentrator fails, where the VPN connection command is used to instruct the water, electricity and gas concentrator to initiate a VPN connection request to the VPN server, so that the VPN server establishes a VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request;
the processing module 32 is configured to perform fault location on fault data obtained from the water, electricity and gas concentrator, and generate a fault reason;
the sending module 31 is further configured to send the fault data and the fault reason to the multiple terminals according to the authority information of the terminals, so that the terminals display the fault data and the fault reason corresponding to the authority information.
Optionally, the processing module 32 is specifically configured to:
determining at least one faulty component according to the fault data;
and generating a fault reason according to the operation parameters of the fault component and the operation parameters of other components, wherein the operation parameters are used for describing the operation state of the components.
Optionally, the sending module 31 is specifically configured to:
according to the authority information, confirming partial fault data and fault reasons which can be checked by the terminal;
and respectively sending partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
In the alternative,
the processing module 32 is further configured to configure an operation authority corresponding to the authority information according to the authority information;
the sending module 31 is further configured to send the operation authority to the multiple terminals respectively, so that the terminals display the operation interface according to the operation authority.
Alternatively to this, the first and second parts may,
the device also comprises a receiving module 33, which is used for receiving an operation instruction which is sent by the terminal and is input by a user on an operation interface;
the sending module 31 is further configured to send the operation instruction to the server;
the sending module 31 is further configured to send the operation instruction to the water, electricity and gas concentrator, so that the concentrator executes the operation instruction.
Example four
An embodiment of the present invention provides a VPN-based remote access system for a water, electricity and gas concentrator, which, as shown in fig. 4, includes a server 41, a VPN server 42, a plurality of terminals 43, and a water, electricity and gas concentrator 44, wherein,
when the water, electricity and gas concentrator 44 has a fault, the water, electricity and gas concentrator 44 is configured to receive a VPN connection command sent by the server 41 and initiate a VPN connection request to the VPN server 42;
the VPN server 42 is configured to establish a VPN connection between the server 41 and the water, electricity and gas concentrator 44 according to the VPN connection request;
the server 41 is used for performing fault location on fault data acquired from the water, electricity and gas concentrator 44 to generate a fault reason;
the server 41 is configured to send the fault data and the fault cause to the plurality of terminals 43 according to the authority information of the terminals;
the terminal 43 is used for displaying fault data and fault reasons corresponding to the authority information.
Optionally, the server 41 is specifically configured to:
according to the authority information, confirming partial fault data and fault reasons which can be checked by the terminal 43;
and respectively sending part of fault data and fault reasons which can be checked by the terminal 43 to the terminal 43 corresponding to the authority information.
Optionally, the server 41 is specifically configured to:
according to the authority information, confirming partial fault data and fault reasons which can be checked by the terminal 43;
and respectively sending part of fault data and fault reasons which can be checked by the terminal 43 to the terminal 43 corresponding to the authority information.
Alternatively to this, the first and second parts may,
the server 41 is further configured to configure an operation authority corresponding to the authority information according to the authority information;
the server 41 is further configured to send the operation authority to the plurality of terminals respectively;
the terminal 43 is further configured to display an operation interface according to the operation authority.
Alternatively to this, the first and second parts may,
after the user inputs an operation instruction on the operation interface, the terminal 43 is further configured to send the operation instruction to the server 41;
the server 41 is further configured to send the operation instruction to the water and electricity concentrator 44, so that the water and electricity concentrator 44 executes the operation instruction.
Alternatively to this, the first and second parts may,
the operation interface at least comprises an identifier for indicating other terminals;
the terminal 43 is further configured to obtain a sharing instruction input by the user, send the fault data and the fault reason to other terminals according to the sharing instruction, so that the other terminals display the fault data and the fault reason, and display an operation interface according to operation permissions corresponding to the other terminals.
The embodiment of the invention provides a VPN-based remote access method, a VPN-based remote access device and a VPN-based remote access system for a water, electricity and gas concentrator, wherein fault data of the water, electricity and gas concentrator are actively acquired through VPN connection, fault location is carried out according to the fault data, and the fault location is intersected with the prior art, so that the difficulty of fault location is reduced, and the maintenance efficiency is improved; sending the fault data and the fault reason to a plurality of terminals according to the authority information of the terminals; the terminal displays the fault data and the fault reason corresponding to the permission information, so that maintenance personnel do not need to check the water, electricity and gas concentrator on site to realize fault positioning, the labor cost is reduced, and the maintenance efficiency is improved. Meanwhile, maintenance personnel can remotely perform fault maintenance, so that the labor cost is further reduced, and the maintenance efficiency is improved.
All the above-mentioned optional technical solutions can be combined arbitrarily to form the optional embodiments of the present invention, and are not described herein again.
It should be noted that: in the above-mentioned embodiments, when the VPN-based remote access device and system for a water, electricity and gas concentrator are implemented as the VPN-based remote access method for a water, electricity and gas concentrator, the above-mentioned division of the functional modules is only exemplified, and in practical applications, the above-mentioned function distribution may be completed by different functional modules according to needs, that is, the internal structures of the device and the system may be divided into different functional modules, so as to complete all or part of the above-mentioned functions. In addition, embodiments of the method, the device and the system for remotely accessing the water, electricity and gas concentrator based on the VPN provided by the embodiments belong to the same concept, and specific implementation processes thereof are described in detail in the embodiments of the method and are not described herein again.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A VPN-based remote access method for a water, electricity and gas concentrator, the method comprising:
when the water, electricity and gas concentrator breaks down, the water, electricity and gas concentrator receives a VPN connection command sent by a server and sends a VPN connection request to a VPN server;
the VPN server establishes VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request;
the server carries out fault positioning on fault data acquired from the water, electricity and gas concentrator to generate a fault reason;
the server sends the fault data and the fault reason to a plurality of terminals according to authority information of the terminals;
the terminal displays fault data and fault reasons corresponding to the authority information;
the server carries out fault positioning on fault data acquired from the water, electricity and gas concentrator, and the generation of fault reasons comprises the following steps:
determining at least one fault component according to the fault data;
generating a fault reason according to the operation parameters of the fault component and the operation parameters of other components, wherein the operation parameters are used for describing the operation state of the components;
if the operation parameters of the fault component indicate that the fault component operates abnormally and the data acquired or sent by the fault component is abnormal, determining that the fault reason is caused by the abnormal operation of the fault component; if the operation parameters of the fault component indicate that the fault component operates normally and the data acquired or sent by the fault component is abnormal, outputting the fault reason by inputting the operation parameters and the fault data of other components into a preset analysis algorithm; the process of presetting the analysis algorithm comprises the following steps: setting influence coefficients among all the components, wherein the influence coefficients are set according to the temperature influence and the electromagnetic influence caused by the installation positions among the components and the circuit structures among the components; the process is realized by testing each component and counting the test result; generating an analysis algorithm according to the influence coefficients among the components; the process of outputting the fault reason by inputting the operating parameters of other components and fault data into the preset analysis algorithm is as follows: inputting the operating parameters and fault data of other components into a preset analysis algorithm; the analysis algorithm analyzes whether other components with the highest influence coefficients between the components with the faults operate abnormally or not, if so, the fault cause is confirmed to be caused by the abnormal operation of the other components, if not, the analysis algorithm is continued to analyze whether other components with the highest influence coefficients between the components with the faults are operated abnormally or not, until the influence coefficients between the components with the faults are not 0, the components with the abnormal operation are obtained, and the fault cause is confirmed to be caused by the abnormal operation of the components.
2. The method of claim 1, wherein the server sending the fault data and the fault reason to a plurality of terminals according to authority information of the terminals comprises:
confirming partial fault data and fault reasons which can be checked by the terminal according to the authority information;
and respectively sending partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
3. The method of claim 2, further comprising:
the server configures operation authority corresponding to the authority information according to the authority information;
the server sends the operation authority to the plurality of terminals respectively;
and the terminal displays an operation interface according to the operation authority.
4. The method of claim 3, further comprising:
after the user inputs an operation instruction on the operation interface, the terminal sends the operation instruction to the server;
and the server sends the operation instruction to the water, electricity and gas concentrator so as to enable the water, electricity and gas concentrator to execute the operation instruction.
5. The method of claim 4, further comprising:
the operation interface at least comprises an identifier used for indicating other terminals;
the terminal acquires a sharing instruction input by a user, sends the fault data and the fault reason to other terminals according to the sharing instruction, so that the other terminals display the fault data and the fault reason, and displays an operation interface according to operation permissions corresponding to the other terminals.
6. A VPN-based water, electricity and gas concentrator remote access device, the device comprising:
the system comprises a sending module and a receiving module, wherein the sending module is used for sending a VPN (virtual private network) connection command to a water, electricity and gas concentrator when the water, electricity and gas concentrator breaks down, and the VPN connection command is used for indicating the water, electricity and gas concentrator to send a VPN connection request to a VPN server so that the VPN server establishes VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request;
the processing module is used for carrying out fault positioning on fault data acquired from the water, electricity and gas concentrator and generating a fault reason;
the sending module is further configured to send the fault data and the fault reason to a plurality of terminals according to authority information of the terminals, so that the terminals display the fault data and the fault reason corresponding to the authority information;
the server carries out fault positioning on fault data acquired from the water, electricity and gas concentrator, and the generation of fault reasons comprises the following steps:
determining at least one fault component according to the fault data;
generating a fault reason according to the operation parameters of the fault component and the operation parameters of other components, wherein the operation parameters are used for describing the operation state of the components;
if the operation parameters of the fault component indicate that the fault component operates abnormally and the data acquired or sent by the fault component is abnormal, determining that the fault reason is caused by the abnormal operation of the fault component; if the operation parameters of the fault component indicate that the fault component operates normally and the data acquired or sent by the fault component is abnormal, outputting the fault reason by inputting the operation parameters and the fault data of other components into a preset analysis algorithm; the process of presetting the analysis algorithm comprises the following steps: setting an influence coefficient among all the components, wherein the influence coefficient is set according to the temperature influence and the electromagnetic influence caused by the installation positions among the components and the circuit structures among the components; the process is realized by testing each component and counting the test result; generating an analysis algorithm according to the influence coefficients among the components; the process of outputting the fault reason by inputting the operating parameters and fault data of other components into the preset analysis algorithm is as follows: inputting the operating parameters and fault data of other components into a preset analysis algorithm; the analysis algorithm analyzes whether other components with the highest influence coefficients between the components with the faults operate abnormally or not, if so, the fault cause is confirmed to be caused by the abnormal operation of the other components, if not, the analysis algorithm is continued to analyze whether other components with the highest influence coefficients between the components with the faults are operated abnormally or not, until the influence coefficients between the components with the faults are not 0, the components with the abnormal operation are obtained, and the fault cause is confirmed to be caused by the abnormal operation of the components.
7. A VPN-based remote access system for a hydroelectric concentrator, the system comprising a server, a VPN server, and a plurality of terminals, wherein,
when the water, electricity and gas concentrator fails, the water, electricity and gas concentrator is used for receiving a VPN connection command sent by a server and sending a VPN connection request to a VPN server;
the VPN server is used for establishing VPN connection between the server and the water, electricity and gas concentrator according to the VPN connection request;
the server is used for carrying out fault positioning on fault data acquired from the water, electricity and gas concentrator and generating a fault reason;
the server is used for sending the fault data and the fault reason to a plurality of terminals according to authority information of the terminals;
the terminal is used for displaying fault data and fault reasons corresponding to the authority information;
the server carries out fault positioning on fault data acquired from the water, electricity and gas concentrator, and the generation of fault reasons comprises the following steps:
determining at least one fault component according to the fault data;
generating a fault reason according to the operation parameters of the fault component and the operation parameters of other components, wherein the operation parameters are used for describing the operation state of the components;
if the operation parameters of the fault component indicate that the fault component operates abnormally and the data acquired or sent by the fault component is abnormal, determining that the fault reason is caused by the abnormal operation of the fault component; if the operation parameters of the fault component indicate that the fault component operates normally and the data acquired or sent by the fault component is abnormal, outputting the fault reason by inputting the operation parameters and the fault data of other components into a preset analysis algorithm; the process of presetting the analysis algorithm comprises the following steps: setting an influence coefficient among all the components, wherein the influence coefficient is set according to the temperature influence and the electromagnetic influence caused by the installation positions among the components and the circuit structures among the components; the process is realized by testing each component and counting the test result; generating an analysis algorithm according to the influence coefficients among the components; the process of outputting the fault reason by inputting the operating parameters of other components and fault data into the preset analysis algorithm is as follows: inputting the operating parameters and fault data of other components into a preset analysis algorithm; the analysis algorithm analyzes whether other components with the highest influence coefficients with the fault components operate abnormally or not, if so, the fault cause is confirmed to be caused by the abnormal operation of the other components, if not, the analysis algorithm is continued to analyze whether other components with the highest influence coefficients with the fault components operate abnormally or not until the influence coefficients with the fault components are not 0 and the components with the abnormal operation are obtained, and the fault cause is confirmed to be caused by the abnormal operation of the components.
8. The system of claim 7, wherein the server is specifically configured to:
confirming partial fault data and fault reasons which can be checked by the terminal according to the authority information;
and respectively sending partial fault data and fault reasons which can be checked by the terminal to the terminal corresponding to the authority information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010779777.8A CN111917782B (en) | 2020-08-05 | 2020-08-05 | VPN-based water, electricity and gas concentrator remote access method, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010779777.8A CN111917782B (en) | 2020-08-05 | 2020-08-05 | VPN-based water, electricity and gas concentrator remote access method, device and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111917782A CN111917782A (en) | 2020-11-10 |
| CN111917782B true CN111917782B (en) | 2022-10-04 |
Family
ID=73287194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010779777.8A Active CN111917782B (en) | 2020-08-05 | 2020-08-05 | VPN-based water, electricity and gas concentrator remote access method, device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111917782B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093109A (en) * | 2015-07-10 | 2015-11-25 | 中国矿业大学 | Wireless and remote monitoring and networking system and method for motor state |
| CN106483262A (en) * | 2016-01-18 | 2017-03-08 | 北京京象自动控制技术有限公司 | A kind of online water quality monitoring system based on mobile terminal |
| CN107493189A (en) * | 2017-08-07 | 2017-12-19 | 上海斐讯数据通信技术有限公司 | A kind of remote failure processing method and system |
| CN110598872A (en) * | 2018-05-25 | 2019-12-20 | 北京国铁盛阳技术有限公司 | Maintenance method, device and equipment of traffic system |
| CN111277438A (en) * | 2020-01-19 | 2020-06-12 | 珠海格力电器股份有限公司 | Fault processing method, device and system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9331896B2 (en) * | 2014-04-23 | 2016-05-03 | Dell Products L.P. | Server information handling system NFC ticket management and fault storage |
-
2020
- 2020-08-05 CN CN202010779777.8A patent/CN111917782B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093109A (en) * | 2015-07-10 | 2015-11-25 | 中国矿业大学 | Wireless and remote monitoring and networking system and method for motor state |
| CN106483262A (en) * | 2016-01-18 | 2017-03-08 | 北京京象自动控制技术有限公司 | A kind of online water quality monitoring system based on mobile terminal |
| CN107493189A (en) * | 2017-08-07 | 2017-12-19 | 上海斐讯数据通信技术有限公司 | A kind of remote failure processing method and system |
| CN110598872A (en) * | 2018-05-25 | 2019-12-20 | 北京国铁盛阳技术有限公司 | Maintenance method, device and equipment of traffic system |
| CN111277438A (en) * | 2020-01-19 | 2020-06-12 | 珠海格力电器股份有限公司 | Fault processing method, device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111917782A (en) | 2020-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107734502B (en) | Micro base station communication management method, system and equipment based on block chain | |
| CN109918936B (en) | B/S architecture-based distributed power distribution network operation and maintenance method and system | |
| US20140115335A1 (en) | Secure machine-to-machine communication protocol | |
| CN112600870B (en) | Cloud-assisted management of devices | |
| CN107888613B (en) | Management system based on cloud platform | |
| CN111555920B (en) | Intelligent operation and maintenance method, system, equipment and user side | |
| CN111696335A (en) | Centralized meter for automated metering management of power distribution services | |
| Narayan et al. | Towards future SCADA systems for ICT-reliant energy systems | |
| CN106292628A (en) | Apparatus failure monitoring system and method | |
| CN114123487B (en) | Distributed power supply online centralized monitoring system and method based on electric power Internet of things | |
| CN115208065A (en) | Power supply unit operation monitoring system | |
| CN112270020A (en) | Terminal equipment safety encryption device based on safety chip | |
| CN102571488A (en) | Failure processing method, device and system for encryption card | |
| CN111651319A (en) | Synchronous start-stop method for monitoring system application service | |
| CN112948217B (en) | Server repair checking method and device, storage medium and electronic equipment | |
| CN112769762B (en) | Distributed efficient Internet of things equipment access method | |
| CN111917782B (en) | VPN-based water, electricity and gas concentrator remote access method, device and system | |
| CN113039755A (en) | Monitoring method, device, system and computer readable medium for industrial control system | |
| CN111157833B (en) | Power distribution terminal safety detection system and method based on automatic operation of assembly line | |
| CN115764984A (en) | Distributed photovoltaic grid-connected power generation operation system | |
| CN116389544A (en) | Remote debugging method, device and system for equipment | |
| CN108933707B (en) | Safety monitoring system and method for industrial network | |
| CN115220945A (en) | Raspberry pie-based vehicle detection device and method, vehicle and storage medium | |
| CN104053173A (en) | A method, central server and network for patrolling access controllers | |
| CN111917182B (en) | Method and system for directly transmitting data of double main stations of low-voltage distribution network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |