CN115118497A - Point-to-point method and device for edge gateway, computer equipment and storage medium - Google Patents
Point-to-point method and device for edge gateway, computer equipment and storage medium Download PDFInfo
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Abstract
The application relates to a peer-to-peer method and device of an edge gateway, computer equipment and a storage medium. The method comprises the following steps: starting a point-to-point process to enable the edge gateway to output a reverse recall signal according to the point-to-point process; responding to the reverse recall signal, outputting an equipment model list to enable the edge gateway to carry out model verification according to the equipment model list to obtain a verification result; if the verification result represents that the verification is passed, outputting a data point-to-point signal and a parameter query signal so that the edge gateway reports a data point according to the data point-to-point signal and reports a gateway parameter according to the parameter query signal; carrying out point alignment on the data points to obtain a data point alignment result, and sending the data point alignment result to the edge gateway; and carrying out point alignment on the gateway parameters to obtain a parameter point alignment result, and sending the parameter point alignment result to the edge gateway. By adopting the method, the point-to-point workload of the edge gateway can be reduced, and the point-to-point accuracy is improved.
Description
Technical Field
The present application relates to the field of peer-to-peer technologies, and in particular, to a peer-to-peer method and apparatus for an edge gateway, a computer device, and a storage medium.
Background
With the large-scale application of distributed resources, the proportion of small distributed resources in the power grid is larger and larger, and even becomes an indispensable component of the power grid. A large amount of distributed resources are accessed into a power grid, the original structure of the power grid is changed, the complexity of power grid operation management is increased, and various influences are brought to safe, reliable and stable operation and control of the power grid.
In order to ensure the economic, safe and stable operation of the power grid, distributed resources need to be incorporated into the monitoring management through the edge gateway. However, before the edge gateway is put into operation, the edge gateway and the power dispatching server need to be subjected to telecontrol and point alignment so as to check whether signals sent by the edge gateway are consistent with signals received by the power dispatching server. In the traditional technology, remote point alignment is carried out on an edge gateway and a power dispatching server in a manual telephone debugging mode, but the mode has the defects of large workload and low point alignment accuracy. Therefore, how to reduce the peer-to-peer workload of the edge gateway and improve the accuracy of peer-to-peer becomes a technical problem that needs to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a method, an apparatus, a computer device, and a storage medium for peer-to-peer of an edge gateway, which can reduce the workload of peer-to-peer of the edge gateway and improve the accuracy of peer-to-peer.
In a first aspect, the present application provides a peer-to-peer method for an edge gateway, which is applied to a power scheduling server, and the method includes:
starting a point-to-point process to enable an edge gateway to output a reverse recall signal according to the point-to-point process;
responding to the reverse recall signal, outputting an equipment model list to enable the edge gateway to carry out model verification according to the equipment model list to obtain a verification result;
if the verification result represents that the verification is passed, outputting a data point-to-point signal and a parameter query signal so that the edge gateway reports a data point according to the data point-to-point signal and reports a gateway parameter according to the parameter query signal;
carrying out point alignment on the data points to obtain a data point alignment result, and sending the data point alignment result to the edge gateway;
and carrying out point alignment on the gateway parameters to obtain a parameter point alignment result, and sending the parameter point alignment result to the edge gateway.
In one embodiment, the data points include remote signaling points, remote measurement points, and cumulative amounts;
the point matching is performed on the data points to obtain a data point matching result, and the method comprises the following steps:
performing point matching on the remote signaling point to obtain a remote signaling point matching result;
carrying out point alignment on the remote measuring points to obtain remote measuring point alignment results;
and carrying out point matching on the accumulated amount to obtain an accumulated amount point matching result.
In one embodiment, the gateway parameters include data point references and parameter names;
the peer-to-peer of the gateway parameter is performed to obtain a parameter peer-to-peer result, which includes:
comparing the parameter names according to the equipment model list to obtain a parameter comparison result;
and comparing the data point references according to a preset model definition to obtain reference comparison results.
In one embodiment, before the initiating the peer-to-peer procedure, the method further comprises:
authenticating the edge gateway;
if the authentication is passed, calling the equipment model corresponding to the edge gateway;
and adding the equipment model into a preset equipment model list.
In a second aspect, the present application also provides a peer-to-peer method for an edge gateway, which is applied to the edge gateway, and the method includes:
receiving a point-to-point process sent by a power dispatching server, and outputting a reverse recall signal responding to the point-to-point process so that the power dispatching server outputs an equipment model list according to the reverse recall signal;
performing model verification according to the equipment model list to obtain a verification result, and sending the verification result to the power dispatching server so that the power dispatching server outputs a data point-to-point signal and a parameter query signal according to the verification result;
reporting a data point in response to the data point-to-point signal, so that the power dispatching server performs point-to-point according to the data point to obtain a data point-to-point result;
reporting gateway parameters in response to the parameter query signals so that the power dispatching server performs point matching according to the gateway parameters to obtain parameter point matching results;
and receiving the data point-to-point result and the parameter point-to-point result returned by the power dispatching server.
In one embodiment, the data-to-point signals include a remote signaling-to-point signal, and a cumulative signaling-to-point signal;
reporting a data point in response to the data-to-point signal comprises:
reporting the remote signaling point according to the remote signaling point signal;
reporting the remote measuring point according to the remote measuring point signal;
and reporting the accumulated amount to the point signal according to the accumulated amount.
In a third aspect, the present application further provides a peer-to-peer device of an edge gateway, which is applied to a power scheduling server, where the peer-to-peer device includes:
the flow starting module is used for starting the point-to-point flow so that the edge gateway outputs a reverse recall signal according to the point-to-point flow;
the equipment model list output module is used for responding to the reverse recall signal and outputting an equipment model list so that the edge gateway carries out model verification according to the equipment model list to obtain a verification result;
the signal output module is used for outputting a data point-to-point signal and a parameter query signal if the verification result represents that the verification is passed, so that the edge gateway reports data points according to the data point-to-point signal and reports gateway parameters according to the parameter query signal;
the data point-to-point module is used for carrying out point-to-point on the data points to obtain a data point-to-point result and sending the data point-to-point result to the edge gateway;
and the parameter point-to-point module is used for carrying out point-to-point on the gateway parameters to obtain a parameter point-to-point result and sending the parameter point-to-point result to the edge gateway.
In a fourth aspect, the present application further provides a computer device. The computer device comprises a memory storing a computer program and a processor implementing the steps of the method according to any of the embodiments of the first aspect when executing the computer program; alternatively, the steps of the method of any of the embodiments of the second aspect are implemented.
In a fifth aspect, the present application further provides a computer-readable storage medium. The computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method of any one of the embodiments of the first aspect; alternatively, the steps of the method of any of the embodiments of the second aspect are implemented.
In a sixth aspect, the present application further provides a computer program product. The computer program product comprising a computer program that, when executed by a processor, performs the steps of the method of any one of the embodiments of the first aspect; alternatively, the steps of the method of any one of the embodiments of the second aspect are implemented.
According to the point-to-point method and device for the edge gateway, the computer equipment and the storage medium, the power dispatching server enables the edge gateway to output the reverse recall signal according to the point-to-point process by starting the point-to-point process, and then outputs the equipment model list according to the reverse recall signal, so that the edge gateway conducts model verification according to the equipment model list to obtain a verification result; when the verification result represents that the verification passes, the power dispatching server outputs a data point-to-point signal and a parameter query signal so that the edge gateway reports data points according to the data point-to-point signal and reports gateway parameters according to the parameter query information; after receiving the data points and the gateway parameters, the power dispatching server performs point matching on the data points to obtain a data point matching result, sends the data point matching result to the edge gateway, performs point matching on the gateway parameters to obtain a parameter point matching result, and sends the parameter point matching result to the edge gateway. Through the setting, automatic point alignment between the edge gateway and the power dispatching server is realized, so that the point alignment workload of the edge gateway is reduced, and the point alignment accuracy is improved.
Drawings
FIG. 1 is a schematic diagram of a distributed resource monitoring system in one embodiment;
fig. 2 is a flowchart illustrating a peer-to-peer method of an edge gateway in one embodiment;
FIG. 3 is a flowchart illustrating an implementation of step 208 in FIG. 2;
FIG. 4 is a flowchart illustrating an implementation of step 208 in FIG. 2;
fig. 5 is a flowchart illustrating a peer-to-peer method of an edge gateway in another embodiment;
fig. 6 is a flowchart illustrating a peer-to-peer method of an edge gateway in another embodiment;
fig. 7 is a flowchart illustrating a peer-to-peer method of an edge gateway in another embodiment;
FIG. 8 is a block diagram of a peer-to-peer device of an edge gateway in one embodiment;
FIG. 9 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Referring to fig. 1, an embodiment of the present application provides a distributed resource monitoring system, which includes a power scheduling server, an edge gateway, and a distributed resource. The power scheduling server comprises an edge gateway cluster and a scheduling cloud.
The edge cluster is an edge node which has data interaction and application cooperation with the scheduling cloud on the upper part, has access to edge gateway data on the lower part, and provides data integration, monitoring, prediction, control and optimized analysis application, and comprises an edge cluster and a virtual edge cluster which are deployed at each level of scheduling master stations.
The dispatching cloud is a cloud computing platform which is planned, constructed and operated by a power grid regulation and control center and serves power dispatching monitoring services.
The edge gateway is a gateway device, is deployed at positions such as a grid-connected point of a new distributed energy resource and other emerging market main bodies, is responsible for collecting local power grid operation data, uploading edge clusters, realizing instruction operations such as power grid operation mode switching, frequency modulation/peak regulation and the like, has edge computing and cloud edge cooperative application functions, and supports scheduling operation and market operation.
After acquiring data of mass distributed resources such as distributed power sources, energy storage power plants, virtual power plants, comprehensive energy sources and electric vehicles, the edge gateway uploads the data to an edge cluster and/or a scheduling cloud, receives an interaction/control instruction of the edge cluster and/or the scheduling cloud, and then distributes the data to the distributed resources for execution.
Based on the distributed resource monitoring system in fig. 1, the edge gateway and the power dispatching server need to be remotely and dynamically paired between the inputs of the edge gateway, so as to check whether the signal sent by the edge gateway is consistent with the signal received by the power dispatching server. In the traditional technology, remote point alignment is carried out on an edge gateway and a power dispatching server by adopting a manual telephone debugging mode, or a set of automatic point alignment platform is arranged in a transformer substation, real-time data of the transformer substation is acquired by using a data acquisition and monitoring control system and collected to a computer, and then the data is uploaded by a remote device. The dispatch center is simulated by a computer, and the data sent up are analyzed, summarized and stored. And finally, automatically checking the point tables of the master station and the substation by using the automatic point-checking platform, and feeding back the result to the dispatching master station.
However, the first method has the defects of large workload and low point alignment accuracy. The second mode has the defects that a separate automatic point aligning platform is needed, the software and hardware cost is high, only the automatic point aligning of data is realized, and the model needs to be checked manually.
Based on this, the embodiment of the present application provides a peer-to-peer method for an edge gateway, which can improve the peer-to-peer accuracy and reduce the peer-to-peer cost for the edge gateway.
The embodiments of the present application will be further explained with reference to the drawings.
In one embodiment, as shown in fig. 2, there is provided a peer-to-peer method of an edge gateway, including but not limited to the following steps:
In step 202 of some embodiments, peer-to-peer refers to checking whether the signal actually sent by the device is consistent with the signal received by the master station. The power dispatching server is connected with the edge gateway and used for receiving data uploaded by the edge gateway or issuing a control command to a device executed by the edge gateway.
In some embodiments, peer-to-peer refers to data uploaded by the edge gateway to the power dispatch server, ensuring consistency received at the power dispatch server. The power scheduling server includes, but is not limited to, a scheduling cloud and an edge cluster. After the edge gateway completes the equipment addition, the power dispatching server starts a point-to-point process so that the edge gateway outputs a reverse recall signal according to the point-to-point process.
The reverse recall signal refers to a signal for the edge gateway to output and acquire a model corresponding to the edge gateway by the power dispatching server.
And 204, responding to the reverse recall signal, and outputting an equipment model list so that the edge gateway performs model verification according to the equipment model list to obtain a verification result.
In step 204, the device model list refers to a model list corresponding to the edge gateway stored in the power scheduling server.
After the power dispatching server receives the reverse recall signal, the power dispatching server outputs an equipment model list so that the edge gateway performs model verification according to the equipment model list to obtain a verification result.
In some embodiments, the model check includes a model filename comparison and a CRC value comparison. Cyclic Redundancy Check (CRC) is a channel coding technique that generates a short fixed-bit Check code according to data such as a network data packet or a computer file, and is mainly used to detect or Check errors that may occur after data transmission or storage. And checking whether the model corresponding to the edge gateway is consistent with the model in the equipment model list or not by comparing the model file name with the CRC value.
And step 206, if the verification result represents that the verification is passed, outputting a data point-to-point signal and a parameter query signal so that the edge gateway reports a data point according to the data point-to-point signal and reports a gateway parameter according to the parameter query signal.
In step 206 of some embodiments, the data points refer to the nodes that collected the data. Gateway parameters refer to parameters of the edge gateway.
When the model verification of the edge gateway to the equipment model list passes, the power dispatching server outputs a data point-to-point signal and a parameter point-to-point signal to the edge gateway, and after the edge gateway receives the data point-to-point signal and the parameter point-to-point signal, all data points and all parameters of the edge gateway are reported to the power dispatching server according to the data point-to-point signal.
And step 208, carrying out point alignment on the data points to obtain a data point alignment result, and sending the data point alignment result to the edge gateway.
In step 208, the power dispatching server performs point matching according to the data point reported by the edge gateway to obtain a data point matching result, and sends the data point matching result to the edge gateway, so that the edge gateway determines whether the signal actually sent by the edge gateway is consistent with the signal received by the power dispatching server.
And step 210, performing point alignment on the gateway parameters to obtain a parameter point alignment result, and sending the parameter point alignment result to the edge gateway.
And the electric power dispatching server performs point matching according to the gateway parameters reported by the edge gateway to obtain a parameter point matching result, and sends the parameter point matching result to the edge gateway so that the edge gateway judges whether the signal actually sent by the edge gateway is consistent with the signal received by the electric power dispatching server.
According to the point-to-point method of the edge gateway, the power dispatching server starts a point-to-point process to enable the edge gateway to output a reverse recall signal according to the point-to-point process, and then outputs an equipment model list according to the reverse recall signal to enable the edge gateway to perform model verification according to the equipment model list to obtain a verification result; when the verification result represents that the verification passes, the power dispatching server outputs a data point-to-point signal and a parameter query signal, so that the edge gateway reports data points according to the data point-to-point signal and reports gateway parameters according to the parameter query information; after receiving the data points and the gateway parameters, the power dispatching server performs point matching on the data points to obtain a data point matching result, sends the data point matching result to the edge gateway, performs point matching on the gateway parameters to obtain a parameter point matching result, and sends the parameter point matching result to the edge gateway. Through the setting, automatic point alignment between the edge gateway and the power dispatching server is realized, so that the point alignment workload of the edge gateway is reduced, and the point alignment accuracy is improved.
Referring to FIG. 3, in some embodiments, the data points include remote signaling points, remote measurement points, and accumulated quantities, and step 208 includes, but is not limited to, the following steps:
and step 302, performing point counting on the remote signaling point to obtain a remote signaling point counting result.
And step 304, carrying out point alignment on the remote measurement points to obtain a remote measurement point alignment result.
And step 306, performing point matching on the accumulated amount to obtain an accumulated amount point matching result.
Specifically, in this embodiment, the remote signaling refers to a state quantity, and is to send position signals such as a switch, a disconnecting link, a central signal, and the like to a monitoring background, where the remote signaling includes: switch status, transformer tap signal, primary equipment alarm signal, protection trip signal, advance notice signal, etc. The remote measurement is an analog quantity, and collects signals such as alternating current, voltage, power, frequency, direct current voltage, main transformer temperature, gears and the like in the transformer substation, and is convenient for operators to monitor working conditions from a monitoring background. The accumulated amount refers to physical amounts that increase with time, such as the amount of power generation, the amount of power usage, and the like.
According to the embodiment of the application, the remote signaling data acquired by the remote signaling points, the remote measuring data acquired by the remote measuring points and the accumulated data are subjected to point alignment, and the point alignment of the edge gateway and the power dispatching server is realized from different angles, so that the accuracy of the point alignment of the edge gateway is improved.
In some embodiments, as shown in FIG. 4, the gateway parameters include data point references and parameter names, and step 210 includes, but is not limited to, step 402 and step 404, both of which are described in detail below in conjunction with FIG. 4.
And step 402, comparing the parameter names according to the equipment model list to obtain a parameter comparison result.
And step 404, comparing the data point references according to the preset model definition to obtain reference comparison results.
In the present embodiment, the preset model definition refers to a certain model to describe the collection object of the edge gateway. For example, photovoltaic is described by parameters such as voltage, current, output power, etc.
Parameter names are compared according to the equipment model list to obtain a parameter comparison result, and data point references are compared through preset model definition to obtain a reference comparison result. By the arrangement, the edge gateway and the power dispatching server can be paired in all directions from different angles, so that the accuracy of the edge gateway in pairing is improved.
In some embodiments, as shown in fig. 5, before step 202, the peer-to-peer method of the edge gateway further includes the following steps:
And step 504, if the authentication is passed, calling the equipment model corresponding to the edge gateway.
Specifically, in this embodiment, the edge gateway is authenticated first to determine whether the edge gateway has a right to access the power scheduling server, and after the authentication is passed, the power scheduling server sends a model call signal to enable the edge gateway to upload a corresponding device model, so that the power scheduling server adds the device model of the edge gateway to the device model list, thereby facilitating a subsequent peer-to-peer process.
Referring to fig. 6, some embodiments of the present application further provide an edge gateway peer-to-peer method, which is applied to an edge gateway, and the method includes the following steps:
In step 602, after the edge gateway receives the peer-to-peer procedure sent by the power dispatching server, the edge gateway outputs a reverse recall signal to enable the power dispatching server to output the device model list.
The reverse recall signal refers to a signal for the edge gateway to output and acquire a model corresponding to the edge gateway by the power dispatching server.
And step 604, performing model verification according to the equipment model list to obtain a verification result, and sending the verification result to the power dispatching server so that the power dispatching server outputs a data point-to-point signal and a parameter query signal according to the verification result.
In step 604 of some embodiments, the edge gateway performs model verification according to the device model list to obtain a verification result. In some embodiments, the model check includes a model filename comparison and a CRC value comparison. Cyclic Redundancy Check (CRC) is a channel coding technique that generates a short fixed-bit Check code according to data such as a network data packet or a computer file, and is mainly used to detect or Check errors that may occur after data transmission or storage. And checking whether the model corresponding to the edge gateway is consistent with the model in the equipment model list or not by comparing the model file name with the CRC value.
And step 606, reporting the data point in response to the data point-to-point signal, so that the power dispatching server performs point-to-point according to the data point to obtain a data point-to-point result.
In step 606 of some embodiments, the data points refer to the nodes that collected the data. And the edge gateway reports the data points to the power dispatching server, and the power dispatching server performs point matching on the data points to obtain a data point matching result.
And step 608, reporting the gateway parameters in response to the parameter query signal, so that the power dispatching server performs point matching according to the gateway parameters to obtain a parameter point matching result.
In step 608 of some embodiments, the gateway parameters refer to parameters of the edge gateway. The edge gateway reports the gateway parameters to the power dispatching server, and the power dispatching server performs point alignment on the gateway parameters to obtain a parameter point alignment result.
And step 610, receiving the data point-to-point result and the parameter point-to-point result returned by the power dispatching server.
In step 610 of some embodiments, the edge gateway receives the data point-to-point result and the parameter point-to-point result returned by the power scheduling server, so as to determine whether the signal actually sent by the edge gateway is consistent with the signal received by the power scheduling server.
In some embodiments, the data-to-point signals include a telemetry-to-point signal, and a cumulative-to-point signal, step 606 includes the steps of:
and reporting the remote signaling point according to the remote signaling point-to-point signal.
And reporting the remote measuring point according to the remote measuring point signal.
And reporting the accumulated amount to the point signal according to the accumulated amount.
In some embodiments, the remote signaling refers to a state quantity, and is to send position signals such as a switch, a disconnecting link, a central signal and the like to a monitoring background, and the remote signaling includes: switch status, transformer tap signal, primary equipment alarm signal, protection trip signal, advance notice signal, etc. The remote measurement is an analog quantity, and collects signals such as alternating current, voltage, power, frequency, direct current voltage, main transformer temperature, gears and the like in the transformer substation, and is convenient for operators to monitor working conditions from a monitoring background. The accumulated amount refers to physical amounts that increase with time, such as the amount of power generation, the amount of power usage, and the like. According to the embodiment of the application, the remote signaling data collected by the remote signaling points, the telemetering data collected by the remote measuring points and the accumulated data are reported to the electric power dispatching server, so that the electric power dispatching server performs point alignment on the remote signaling data, the telemetering data and the accumulated data, the point alignment on the edge gateway and the electric power dispatching server is realized from different angles, and the accuracy of the point alignment of the edge gateway is improved.
In some embodiments, as shown in fig. 7, the peer-to-peer method of the edge gateway includes, but is not limited to, the following steps:
In step 702, the edge gateway is authenticated to determine whether the edge gateway has the right to access the power scheduling server.
When the authentication is passed, the edge gateway is indicated to have the right to access the power dispatching server, in which case the power dispatching server issues a model summoning signal to cause the edge gateway to output the corresponding equipment model in step 704.
In step 706, the power dispatching server adds the equipment model to a preset equipment model list.
In step 706, after the power dispatching server receives the device model, the device model is added to a preset device model list to facilitate subsequent peer-to-peer processes.
In step 708, the power dispatching server initiates a peer-to-peer procedure.
In step 702, peer-to-peer refers to checking whether the signal actually sent by the device is consistent with the signal received by the master station.
In some embodiments, peer-to-peer refers to data uploaded by the edge gateway to the power dispatch server, ensuring consistency received at the power dispatch server.
In step 710, the edge gateway outputs a reverse recall signal according to the peer-to-peer procedure.
In step 710, the back-recall signal refers to a signal output by the edge gateway phase power scheduling server to obtain a model corresponding to the edge gateway.
In step 712, the power scheduling server outputs a list of equipment models in response to the back recall signal.
In step 712, the device model list refers to a model list corresponding to the edge gateway stored in the power scheduling server. And after the power dispatching server receives the reverse recall signal, the power dispatching server outputs an equipment model list.
And 714, the edge gateway performs model verification according to the equipment model list to obtain a verification result.
In step 714, the model check includes a model filename alignment and a CRC value alignment. Cyclic Redundancy Check (CRC) is a channel coding technique that generates a short fixed-bit Check code according to data such as a network data packet or a computer file, and is mainly used to detect or Check errors that may occur after data transmission or storage. And checking whether the model corresponding to the edge gateway is consistent with the model in the equipment model list or not by comparing the model file name with the CRC value.
In step 716, if the verification result represents that the verification is passed, the power dispatching server outputs a data point-to-point signal and a parameter query signal.
In step 718, the edge gateway reports data points to the point signal according to the data, and reports gateway parameters according to the parameter query signal.
In step 718, the data points refer to the nodes from which the data was collected. Gateway parameters refer to parameters of the edge gateway. When the model verification of the edge gateway to the equipment model list passes, the power dispatching server outputs a data point-to-point signal and a parameter point-to-point signal to the edge gateway, and after the edge gateway receives the data point-to-point signal and the parameter point-to-point signal, all data points and all parameters of the edge gateway are reported to the power dispatching server according to the data point-to-point signal.
And 720, the power dispatching server performs point matching on the data points to obtain data point matching results, performs point matching on gateway parameters to obtain parameter point matching results, and sends the data point matching results and the parameter point matching results to the edge gateway.
At step 722, the edge gateway receives the data point-to-point result and the parameter point-to-point result.
In step 722, the power dispatching server sends the data point-to-point result and the parameter point-to-point result to the edge gateway, so that the edge gateway determines whether the signal actually sent by the edge gateway is consistent with the signal received by the power dispatching server.
It should be understood that, although the steps in the flowcharts related to the embodiments are shown in sequence as indicated by the arrows, the steps are not necessarily executed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the above embodiments may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a part of the steps or stages in other steps.
Based on the same inventive concept, the embodiment of the present application further provides a peer-to-peer apparatus for an edge gateway, which is used for implementing the peer-to-peer method for the edge gateway mentioned above. The implementation scheme for solving the problem provided by the apparatus is similar to the implementation scheme described in the above method, so specific limitations in the following embodiments of the peer-to-peer apparatus of one or more edge gateways may refer to the above limitations on the peer-to-peer method of an edge gateway, and are not described herein again.
In one embodiment, as shown in fig. 8, there is provided a peer-to-peer device of an edge gateway, including: a process starting module 802, an equipment model list output module 804, a signal output module 806, a data to point module 808, and a parameter to point module 810, wherein:
a procedure starting module 802, configured to start a peer-to-peer procedure, so that the edge gateway outputs a reverse recall signal according to the peer-to-peer procedure.
And the equipment model list output module 804 is configured to output an equipment model list in response to the reverse recall signal, so that the edge gateway performs model verification according to the equipment model list to obtain a verification result.
And a signal output module 806, configured to output a data point-to-point signal and a parameter query signal if the verification result indicates that the verification passes, so that the edge gateway reports a data point according to the data point-to-point signal, and reports a gateway parameter according to the parameter query signal.
And the data point-to-point module 808 is configured to point data points to obtain a data point-to-point result, and send the data point-to-point result to the edge gateway.
The parameter peer-to-peer module 810 is configured to perform peer-to-peer on the gateway parameter to obtain a parameter peer-to-peer result, and send the parameter peer-to-peer result to the edge gateway.
In some embodiments, the data points include remote signaling points, remote measurement points, and cumulative amounts, and the data to point module 808 includes:
and the remote signaling point-to-point unit is used for carrying out point-to-point on the remote signaling point to obtain a remote signaling point-to-point result.
And the point measurement and alignment unit is used for carrying out point alignment on the remote measurement points to obtain a remote measurement point alignment result.
And the accumulated amount point aligning unit is used for aligning the accumulated amount to obtain an accumulated amount point aligning result.
In some embodiments, the gateway parameters include data point references and parameter names, and the parameter-to-point module 810 includes:
and the parameter comparison unit is used for comparing the parameter names according to the equipment model list to obtain a parameter comparison result.
And the reference comparison unit is used for comparing the data point references according to the preset model definition to obtain a reference comparison result.
In some embodiments, the peer-to-peer device of the edge gateway further comprises:
and the authentication module is used for authenticating the edge gateway.
And the calling module is used for calling the equipment model corresponding to the edge gateway if the authentication is passed.
And the adding module is used for adding the equipment model into a preset equipment model list.
Some embodiments of the present application further provide a peer-to-peer apparatus for an edge gateway, where the apparatus is applied to the edge gateway, and the apparatus includes:
and the point-to-point flow receiving module is used for receiving the point-to-point flows sent by the power dispatching server and outputting a reverse recall signal responding to the point-to-point flows so that the power dispatching server outputs the equipment model list according to the reverse recall signal.
And the model checking module is used for carrying out model checking according to the equipment model list to obtain a checking result and sending the checking result to the power dispatching server so that the power dispatching server outputs a data point-to-point signal and a parameter query signal according to the checking result.
And the data point reporting module is used for reporting a data point in response to the data point-to-point signal so that the power dispatching server performs point-to-point according to the data point to obtain a data point-to-point result.
And the gateway parameter reporting module is used for responding to the parameter query signal and reporting the gateway parameters so as to enable the power dispatching server to perform point matching according to the gateway parameters and obtain a parameter point matching result.
And the result receiving module is used for receiving the data point-to-point result and the parameter point-to-point result returned by the power dispatching server.
The respective modules in the peer-to-peer device of the edge gateway described above may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 9. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a peer-to-peer method for an edge gateway. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 9 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, which includes a memory and a processor, where the memory stores a computer program, and the processor implements a peer-to-peer method of an edge gateway in the first aspect when executing the computer program; alternatively, the peer-to-peer method of the edge gateway in the second aspect embodiment.
In one embodiment, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the peer-to-peer method of the edge gateway in the embodiments of the first aspect; alternatively, the peer-to-peer method of the edge gateway in the embodiment of the second aspect.
In an embodiment, there is provided a computer program product comprising a computer program that, when executed by a processor, implements the peer-to-peer method of the edge gateway in the embodiments of the first aspect; alternatively, the peer-to-peer method of the edge gateway in the second aspect embodiment.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include a Read-Only Memory (ROM), a magnetic tape, a floppy disk, a flash Memory, an optical Memory, a high-density embedded nonvolatile Memory, a resistive Random Access Memory (ReRAM), a Magnetic Random Access Memory (MRAM), a Ferroelectric Random Access Memory (FRAM), a Phase Change Memory (PCM), a graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), for example. The databases involved in the embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The processors referred to in the various embodiments provided herein may be, without limitation, general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing-based data processing logic devices, or the like.
All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.
Claims (10)
1. A peer-to-peer method of an edge gateway is applied to a power dispatching server, and the method comprises the following steps:
starting a point-to-point process to enable an edge gateway to output a reverse recall signal according to the point-to-point process;
responding to the reverse recall signal, outputting an equipment model list to enable the edge gateway to carry out model verification according to the equipment model list to obtain a verification result;
if the verification result represents that the verification is passed, outputting a data point-to-point signal and a parameter query signal so that the edge gateway reports a data point according to the data point-to-point signal and reports a gateway parameter according to the parameter query signal;
carrying out point alignment on the data points to obtain a data point alignment result, and sending the data point alignment result to the edge gateway;
and carrying out point alignment on the gateway parameters to obtain a parameter point alignment result, and sending the parameter point alignment result to the edge gateway.
2. The method of claim 1, wherein the data points include remote signaling points, remote measurement points, and cumulative amounts;
the point matching is performed on the data points to obtain a data point matching result, and the method comprises the following steps:
performing point matching on the remote signaling point to obtain a remote signaling point matching result;
carrying out point alignment on the remote measuring points to obtain remote measuring point alignment results;
and carrying out point alignment on the accumulated amount to obtain an accumulated amount point alignment result.
3. The method of claim 1, wherein the gateway parameters include data point references and parameter names;
the peer-to-peer of the gateway parameter is performed to obtain a parameter peer-to-peer result, which includes:
comparing the parameter names according to the equipment model list to obtain a parameter comparison result;
and comparing the data point references according to a preset model definition to obtain a reference comparison result.
4. The method according to any one of claims 1 to 3, characterized in that before said initiating a peer-to-peer procedure, the method further comprises:
authenticating the edge gateway;
if the authentication is passed, calling the equipment model corresponding to the edge gateway;
and adding the equipment model into a preset equipment model list.
5. A peer-to-peer method of an edge gateway, applied to the edge gateway, the method comprising:
receiving a point-to-point process sent by a power dispatching server, and outputting a reverse recall signal responding to the point-to-point process so that the power dispatching server outputs an equipment model list according to the reverse recall signal;
performing model verification according to the equipment model list to obtain a verification result, and sending the verification result to the power dispatching server so that the power dispatching server outputs a data point-to-point signal and a parameter query signal according to the verification result;
reporting a data point in response to the data point-to-point signal, so that the power dispatching server performs point-to-point according to the data point to obtain a data point-to-point result;
reporting gateway parameters in response to the parameter query signals so that the power dispatching server performs point matching according to the gateway parameters to obtain parameter point matching results;
and receiving the data point-to-point result and the parameter point-to-point result returned by the power dispatching server.
6. The method of claim 5, wherein the data-to-point signals comprise remote signaling-to-point signals, and cumulative signaling-to-point signals;
reporting a data point in response to the data-to-point signal comprises:
reporting the remote signaling point according to the remote signaling point signal;
reporting the remote measuring point according to the remote measuring point signal;
and reporting the accumulated amount to the point signal according to the accumulated amount.
7. An edge gateway peer-to-peer device, applied to a power scheduling server, the device comprising:
the flow starting module is used for starting the point-to-point flow so that the edge gateway outputs a reverse recall signal according to the point-to-point flow;
the equipment model list output module is used for responding to the reverse recall signal and outputting an equipment model list so that the edge gateway carries out model verification according to the equipment model list to obtain a verification result;
the signal output module is used for outputting a data point-to-point signal and a parameter query signal if the verification result represents that the verification is passed, so that the edge gateway reports data points according to the data point-to-point signal and reports gateway parameters according to the parameter query signal;
the data point-to-point module is used for carrying out point-to-point on the data points to obtain a data point-to-point result and sending the data point-to-point result to the edge gateway;
and the parameter point-to-point module is used for carrying out point-to-point on the gateway parameters to obtain a parameter point-to-point result and sending the parameter point-to-point result to the edge gateway.
8. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any one of claims 1 to 4; alternatively, the steps of the method of any one of claims 5 to 6 are implemented.
9. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 4; alternatively, the steps of the method of any one of claims 5 to 6 are implemented.
10. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 4; alternatively, the steps of the method of any one of claims 5 to 6 are implemented.
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