CN112367410B - Operation parameter management method and device - Google Patents
Operation parameter management method and device Download PDFInfo
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- CN112367410B CN112367410B CN202110044309.0A CN202110044309A CN112367410B CN 112367410 B CN112367410 B CN 112367410B CN 202110044309 A CN202110044309 A CN 202110044309A CN 112367410 B CN112367410 B CN 112367410B
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Abstract
The embodiment of the application discloses an operation parameter management method and device. According to the technical scheme, the operation parameters are split into a plurality of mutually redundant parameter packets through the data management server and are stored in the currently grouped intelligent electric meters in a distributed mode, when a new electric meter is detected to be connected into the currently grouped intelligent electric meters, the data management server sends a parameter request to the currently grouped intelligent electric meters, each intelligent electric meter responds to the parameter request and returns a prestored parameter packet, the data management server configures the operation parameters of the new electric meter based on the parameter packets returned by the currently grouped intelligent electric meters, and the operation parameters of the new electric meter are issued to the new electric meter. By adopting the technical means, safe backup storage can be carried out on the operating parameters of the intelligent electric meters, efficient configuration of the operating parameters of the intelligent electric meters is facilitated, the operating parameter storage pressure of the data management server is reduced, and the operating parameter management of each intelligent electric meter is optimized.
Description
Technical Field
The embodiment of the application relates to the technical field of power internet of things, in particular to an operation parameter management method and device.
Background
At present, with the development of the internet of things technology, more power systems are introduced into the internet of things technology to construct a power internet of things system so as to provide more convenient and flexible power operation management. The electric power internet of things is an intelligent service system which is characterized in that modern information technologies such as mobile interconnection, artificial intelligence and the like and advanced communication technologies are fully applied around all links of an electric power system, all things interconnection and man-machine interaction of all links of the electric power system are achieved, and the intelligent service system has the advantages of comprehensive state sensing, efficient information processing and convenient and flexible application. In the power internet of things, automatic collection of user power consumption data is generally realized through an intelligent electric meter, and the collected power consumption data is uploaded to a background server to perform system services such as data management and the like. When the intelligent electric meter executes the services such as collection and uploading of electricity consumption data, generation of work logs, safety detection of the electric meter and the like, the related services are executed based on the operation parameters pre-configured by the data management server.
However, the existing power internet of things is lack of management on the operation parameters of the intelligent electric meter, and once the intelligent electric meter has an operation fault, the operation parameters of the intelligent electric meter are at risk of being lost. Moreover, when the intelligent electric meter is upgraded and replaced, operation and maintenance managers need to reconfigure the operation parameters of the intelligent electric meter again, the whole process is tedious, and the service operation processing of the power internet of things is affected.
Disclosure of Invention
The embodiment of the application provides an operation parameter management method and device, which can be used for carrying out safe backup storage on operation parameters of an intelligent electric meter, facilitating efficient configuration of the operation parameters of the intelligent electric meter, reducing the operation parameter storage pressure of a data management server and optimizing operation parameter management of each intelligent electric meter.
In a first aspect, an embodiment of the present application provides an operation parameter management method, including:
the data management server acquires unified configuration data corresponding to each intelligent electric meter currently grouped, configures the operation parameters of each intelligent electric meter currently grouped based on the unified configuration data, and distributes the operation parameters to each intelligent electric meter currently grouped;
splitting an operating parameter into a plurality of mutually redundant parameter packets, storing the parameter packets and signature information of the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored by the parameter packets, and generating corresponding storage record tables;
when a new electric meter is detected to be accessed into a current group, the data management server sends a parameter request to each intelligent electric meter of the current group, the parameter request comprises the signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on the prestored signature information, if yes, the prestored parameter packet is returned in response to the parameter request, the data management server configures the operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter of the current group, and the operation parameters of the new electric meter are issued to the new electric meter.
Further, after the distributed storage of the signature information of each parameter packet and the data management server to each currently grouped smart meter, and the recording of the smart meters correspondingly stored in each parameter packet, and the generation of the corresponding storage record table, the method further includes:
the data management server receives the updated configuration data of each intelligent electric meter grouped currently, generates updated parameters based on the updated configuration data and distributes the updated parameters to each intelligent electric meter grouped currently, generates an updated parameter packet based on the updated parameters, and inquires the storage record table to update the updated parameter packet to the corresponding intelligent electric meter.
Further, after the distributed storage of the signature information of each parameter packet and the data management server to each currently grouped smart meter, and the recording of the smart meters correspondingly stored in each parameter packet, and the generation of the corresponding storage record table, the method further includes:
and when the corresponding intelligent electric meter loses the operating parameters, judging whether the lost operating parameters correspond to the parameter packets prestored by the corresponding intelligent electric meter, if so, reconfiguring the lost operating parameters based on the parameter packets prestored by the corresponding intelligent electric meter, and if not, sending a parameter configuration request to the data management server to request the data management server to reconfigure the lost operating parameters of the corresponding intelligent electric meter.
Further, after sending the parameter configuration request to the data management server, the method further includes:
and the data management server inquires the storage record table based on the parameter configuration request, extracts the corresponding parameter packet and reconfigures the lost operation parameters of the corresponding intelligent electric meter.
Further, configuring, by the data management server, the operating parameters of the new electric meter based on the parameter packets returned by the currently grouped intelligent electric meters, including:
and the data management server analyzes each parameter packet to obtain corresponding operating parameters, screens out mutually redundant operating parameters and configures the operating parameters of the new ammeter.
Further, splitting the operating parameters into a plurality of mutually redundant parameter packets, and storing the parameter packets and the signature information of the data management server in a distributed manner after the parameter packets and the signature information of the data management server are stored in the currently grouped smart meters, the method further includes:
and the data management server updates the signature information every other signature management period and updates the updated signature information to each intelligent electric meter grouped at present.
Further, configuring, by the data management server, the operation parameters of the new electric meter based on the parameter packets returned by the currently grouped intelligent electric meters, and after issuing the operation parameters of the new electric meter to the new electric meter, the method further includes:
the data management server acquires newly-added configuration data corresponding to the current group, generates newly-added parameters based on the newly-added configuration data and updates the newly-added parameters to each intelligent electric meter of the current group, generates newly-added parameter packets based on the newly-added parameters, stores the newly-added parameter packets to the new electric meters, and updates the storage record table correspondingly.
In a second aspect, an embodiment of the present application provides an operation parameter management apparatus, including:
the first configuration module is used for acquiring unified configuration data corresponding to each intelligent electric meter currently grouped through the data management server, configuring the operation parameters of each intelligent electric meter currently grouped based on the unified configuration data, and distributing the operation parameters to each intelligent electric meter currently grouped;
the storage module is used for splitting the operating parameters into a plurality of mutually redundant parameter packets, storing the parameter packets and the signature information of the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored by the parameter packets, and generating corresponding storage record tables;
and the second configuration module is used for sending a parameter request to each intelligent electric meter grouped at present when the fact that the new electric meter is connected to the grouped at present is detected, wherein the parameter request comprises the signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on the prestored signature information, if so, the prestored parameter packet is returned in response to the parameter request, the data management server configures the operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter grouped at present, and the operation parameters of the new electric meter are sent to the new electric meter.
In a third aspect, an embodiment of the present application provides an electronic device, including:
a memory and one or more processors;
the memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the method for operating parameter management as described in the first aspect.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium containing computer-executable instructions for performing the method for operating parameter management according to the first aspect when executed by a computer processor.
According to the method and the device, the unified configuration data corresponding to each intelligent electric meter which is currently grouped are obtained through the data management server, the operation parameters of each intelligent electric meter which is currently grouped are configured based on the configuration data, and the operation parameters are distributed to each intelligent electric meter which is currently grouped; splitting the operating parameters into a plurality of mutually redundant parameter packets, storing the signature information of each parameter packet and the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored in each parameter packet, and generating a corresponding storage record table; when the fact that a new electric meter is connected into a current group is detected, the data management server sends a parameter request to each intelligent electric meter of the current group, the parameter request comprises signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on pre-stored signature information, if yes, a pre-stored parameter packet is returned in response to the parameter request, the data management server configures operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter of the current group, and the operation parameters of the new electric meter are issued to the new electric meter. By adopting the technical means, safe backup storage can be carried out on the operating parameters of the intelligent electric meters, efficient configuration of the operating parameters of the intelligent electric meters is facilitated, the operating parameter storage pressure of the data management server is reduced, and the operating parameter management of each intelligent electric meter is optimized.
Drawings
Fig. 1 is a flowchart of an operation parameter management method according to an embodiment of the present application;
fig. 2 is a schematic diagram of a parameter package backup in the first embodiment of the present application;
FIG. 3 is a schematic view illustrating an operation parameter configuration of a new electric meter according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an operation parameter management apparatus according to a second embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to a third embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present application are shown in the drawings. Before discussing exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart may describe the operations (or steps) as a sequential process, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations may be re-arranged. The process may be terminated when its operations are completed, but may have additional steps not included in the figure. The processes may correspond to methods, functions, procedures, subroutines, and the like.
The first embodiment is as follows:
fig. 1 is a flowchart of an operation parameter management method according to an embodiment of the present application, where the operation parameter management method provided in this embodiment may be executed by an operation parameter management device, the operation parameter management device may be implemented in a software and/or hardware manner, and the operation parameter management device may be formed by two or more physical entities or may be formed by one physical entity. In general, the operating parameter management device may be a power internet of things.
The following description will be given taking the operation parameter management apparatus as an example of a subject that executes the operation parameter management method. Referring to fig. 1, the operation parameter management method specifically includes:
s110, the data management server obtains unified configuration data corresponding to each intelligent electric meter currently grouped, configures the operation parameters of each intelligent electric meter currently grouped based on the configuration data, and distributes the operation parameters to each intelligent electric meter currently grouped.
The operation parameter management method aims to realize safe backup storage of the operation parameters of the intelligent electric meters by storing the operation parameters of the intelligent electric meters to the intelligent electric meters grouped corresponding to the electric meters in a distributed mode. In addition, the operation parameter backup is stored in the intelligent electric meters, so that the operation parameters of the intelligent electric meters grouped by the same electric meter can be conveniently extracted and used, and the efficient configuration of the operation parameters of the intelligent electric meters is facilitated. In addition, the operation parameters are backed up in the intelligent electric meter, so that the operation parameter storage pressure of the data management server can be relieved, and the management of the operation parameters is optimized.
Specifically, when the configuration of the operation parameters of the intelligent electric meters is performed, the data management server acquires unified configuration data corresponding to the current electric meters and grouping the intelligent electric meters, the unified configuration data are configured by operation and maintenance management personnel of the power internet of things, and if the intelligent electric meters corresponding to the same electric meter grouping are the intelligent electric meters corresponding to the same building, the execution processes of services such as electric quantity collection, safety detection, working log generation and the like are the same, and the service execution corresponding operation parameters are the same. Therefore, when the operation parameter setting of each intelligent electric meter grouped by the current electric meter is carried out, the unified configuration data is set through each intelligent electric meter grouped corresponding to the current electric meter, the data management server generates the operation parameters corresponding to each intelligent electric meter based on the unified configuration data, and then the operation parameters are distributed to each intelligent electric meter for configuration. The intelligent electric meters which are grouped by the same ammeter are configured by generating the operation parameters through the same configuration data, so that the complicated process that each intelligent electric meter is independently configured by operating parameter manual configuration can be omitted, the unified configuration of the operation parameters of each intelligent electric meter grouped by the same ammeter can be completed once through unified configuration data, the efficiency of the operation parameter configuration is improved, and the operation of the power internet of things is optimized.
S120, splitting the operating parameters into a plurality of mutually redundant parameter packets, storing the parameter packets and the signature information of the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored by the parameter packets, and generating corresponding storage record tables.
Further, referring to fig. 2, after the operation parameter setting of each smart meter currently grouped is completed, the embodiment of the application further performs backup of the operation parameters, so as to manage the operation parameters of each smart meter currently grouped by the meter. The data management server 11 splits the operation parameters into a plurality of mutually redundant parameter packets, and then stores the parameter packets to each smart meter 12 in a distributed manner. Each parameter packet comprises a corresponding part of operation parameters, and the operation parameters among the parameter packets are mutually redundant, so that the fault tolerance of operation parameter backup can be guaranteed, when the parameter packet of one intelligent electric meter is lost, the complete operation parameters can be obtained through restoration of the parameter packets of other intelligent electric meters, and the integrity of operation parameter storage is guaranteed in a redundant backup mode.
And when the parameter packet is stored, signature information of the data management server is also correspondingly stored, and the signature information is used for identity verification when the parameter packet is extracted by the subsequent data management server. In addition, the data management server also records the intelligent electric meters correspondingly stored in the parameter packets, generates corresponding storage record tables, and requests the parameter packets from the corresponding intelligent electric meters by recording the storage positions of the corresponding parameter packets so as to facilitate the subsequent corresponding operation parameters to be extracted.
In one embodiment, the data management server receives update configuration data of each currently grouped smart meter, generates update parameters based on the update configuration data, distributes the update parameters to each currently grouped smart meter, generates an update parameter package based on the update parameters, and queries the storage record table to update the update parameter package to the corresponding smart meter. It can be understood that when the operation parameters of each smart meter grouped by the current meter need to be updated, the operation and maintenance personnel correspondingly set the update configuration data, the data management server extracts the update configuration data to generate the update parameters, and the operation parameters of each smart meter are configured based on the update parameters. In addition, the data management server also generates an update parameter packet corresponding to the update parameter, the update parameter packet queries the storage record according to the part of the operation parameters which are updated correspondingly, the storage position of the parameter packet corresponding to the original operation parameters (namely, the corresponding intelligent electric meter) is determined, and after the corresponding intelligent electric meter is determined, the update parameter packet is sent to the intelligent electric meter to exchange the original parameter packet, so that the real-time update of the operation parameter backup is completed.
In one embodiment, when the corresponding smart meter loses the operating parameters, whether the lost operating parameters correspond to the parameter packets prestored in the corresponding smart meter is judged, if yes, the lost operating parameters are reconfigured based on the parameter packets prestored in the corresponding smart meter, and if not, a parameter configuration request is sent to the data management server to request the data management server to reconfigure the lost operating parameters of the corresponding smart meter. It can be understood that the parameter packet of each smart meter stores the operation parameters of part of the current meter groups, and if the lost operation parameters of the current smart meter correspond to the parameter packet backed up by the smart meter, the lost operation parameters can be configured directly based on the parameter packet of the smart meter. Otherwise, a parameter configuration request needs to be sent to the data management server, and reconfiguration is performed on the lost part of the operation parameters requested by the data management server according to the parameter configuration request. And the data management server inquires the storage record table based on the parameter configuration request, extracts the corresponding parameter packet and reconfigures the lost operation parameters of the corresponding intelligent electric meter. Based on the parameter configuration request, the storage position of the lost operation parameter can be determined by inquiring the storage record table, the parameter packet is extracted from the corresponding intelligent electric meter, and the parameter packet is sent to the intelligent electric meter losing the operation parameter to reconfigure the operation parameter, so that the operation stability of each intelligent electric meter is guaranteed, and the operation parameter loss is prevented from influencing the service processing of the intelligent electric meter.
In one embodiment, the data management server updates the signature information every other signature management period, and updates the updated signature information to each currently grouped smart meter. It can be understood that the difficulty of cracking the signature information can be realized by periodically updating the signature information, and the condition that the parameter packet is stolen and tampered because the signature information is easily cracked is avoided. Therefore, the safety of parameter packet transmission is improved, and the operation of the power internet of things is optimized.
In one embodiment, when the data management server sends the parameter packet to each intelligent electric meter, the data management server also uses an encryption key pre-distributed by a third-party server to encrypt the parameter packet and sends the parameter packet to each intelligent electric meter; correspondingly, after each smart electric meter receives the parameter packet, the parameter packet is decrypted by using a decryption key pre-distributed by the third-party server. Before that, the third-party server sends the encryption key to the data management server and sends the decryption key to each smart meter grouped currently based on the encryption key and the decryption key generated in advance. And the third-party server generates a unique session key by grouping corresponding to the current electric meters in advance. The session key comprises an encryption key and a decryption key, wherein the encryption key is sent to the data management server and used for carrying out encryption transmission on the parameter packet, and the decryption key is sent to each intelligent electric meter and used for subsequent decryption of the parameter packet. It can be understood that, in the embodiment of the application, the encryption key and the decryption key are respectively sent to the data management server and the smart electric meters, so that the session key can be separately used, the difficulty of key decryption is increased, and the transmission safety of the parameter packet is further ensured. In addition, the third-party server is a trusted key management server and is used for generating a corresponding session key for the data management server to perform encrypted transmission of the corresponding parameter packet. It can be understood that, the security of parameter packet transmission can be ensured by performing encrypted transmission of the parameter packet through the session key. In addition, the session key is managed by the trusted third-party server, so that the session key management process of the data management server can be saved, the service processing burden of the data management server is reduced, and the service processing efficiency is optimized.
S130, when a new electric meter is detected to be accessed into a current group, the data management server sends a parameter request to each intelligent electric meter of the current group, the parameter request comprises the signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on the prestored signature information, if yes, the prestored parameter packet is returned in response to the parameter request, the data management server configures the operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter of the current group, and the operation parameters of the new electric meter are issued to the new electric meter.
Furthermore, based on the parameter packets prestored in each intelligent electric meter, when the data management server detects that the new electric meter is connected into the current group, the configuration of the operation parameters of the new electric meter can be carried out by extracting the parameter packets prestored in each intelligent electric meter, so that manual configuration of the operation parameters of the new electric meter is replaced, and the configuration efficiency of the operation parameters is improved. Specifically, the data management server sends a parameter request to each smart meter, wherein the parameter request includes signature information of the data management server. And comparing the signature information in the parameter request based on the signature information prestored in the past, if the signature information is consistent with the signature information in the parameter request, verifying that the identity of the data management server is legal, otherwise, verifying that the identity of the data management server is illegal.
Referring to fig. 3, after the identity of the data management server is verified to be legal, each smart meter 12 returns a parameter packet to the data management server 11, and the data management server 11 synthesizes operation parameters based on each parameter packet. And the data management server analyzes each parameter packet to obtain corresponding operating parameters, screens out mutually redundant operating parameters and configures the operating parameters of the new ammeter. It can be understood that, since the parameter packets are redundantly backed up, each parameter packet includes an overlapped part of the operation parameters, and when the operation parameters are synthesized, the operation parameters repeated by the part of the operation parameters need to be screened out, so that the complete operation parameters are obtained by reduction. After restoring the operation parameters, the data management server 11 transmits the operation parameters to the new electric meter, thereby completing the operation parameter configuration of the new electric meter.
In one embodiment, the data management server obtains new configuration data corresponding to the current group, generates new parameters based on the new configuration data and updates the new parameters to each smart meter of the current group, generates new parameter packets based on the new parameters, stores the new parameter packets to the new smart meters, and updates the storage record table correspondingly. And generating new parameters corresponding to the new configuration data and configuring the new parameters to each intelligent electric meter in the current group. And performing backup storage on the basis of the newly added parameters, generating a newly added parameter packet according to the newly added parameters, and storing the newly added parameters to the new ammeter. It can be understood that the new electric meter does not back up the corresponding rated parameter package, and in order to ensure that each intelligent electric meter can back up the parameter package in a balanced manner, the newly added parameter package is stored in the new electric meter, so that the parameter package storage balance of each intelligent electric meter can be ensured, the phenomenon that the parameter package is excessively and intensively stored to influence the storage space of the intelligent electric meter is avoided, and further, the operation of each intelligent electric meter is optimized.
The unified configuration data corresponding to each intelligent electric meter currently grouped is obtained through the data management server, the operation parameters of each intelligent electric meter currently grouped are configured based on the configuration data, and the operation parameters are distributed to each intelligent electric meter currently grouped; splitting the operating parameters into a plurality of mutually redundant parameter packets, storing the signature information of each parameter packet and the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored in each parameter packet, and generating a corresponding storage record table; when the fact that a new electric meter is connected into a current group is detected, the data management server sends a parameter request to each intelligent electric meter of the current group, the parameter request comprises signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on pre-stored signature information, if yes, a pre-stored parameter packet is returned in response to the parameter request, the data management server configures operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter of the current group, and the operation parameters of the new electric meter are issued to the new electric meter. By adopting the technical means, safe backup storage can be carried out on the operating parameters of the intelligent electric meters, efficient configuration of the operating parameters of the intelligent electric meters is facilitated, the operating parameter storage pressure of the data management server is reduced, and the operating parameter management of each intelligent electric meter is optimized.
Example two:
on the basis of the foregoing embodiment, fig. 4 is a schematic structural diagram of an operation parameter management apparatus according to a second embodiment of the present application. Referring to fig. 4, the operation parameter management apparatus provided in this embodiment specifically includes: a first configuration module 21, a storage module 22 and a second configuration module 23.
The first configuration module 21 is configured to obtain unified configuration data corresponding to each currently grouped smart meter through the data management server, configure operation parameters of each currently grouped smart meter based on the unified configuration data, and distribute the operation parameters to each currently grouped smart meter;
the storage module 22 is configured to split the operating parameters into a plurality of mutually redundant parameter packets, store the parameter packets and the signature information of the data management server in a distributed manner to each currently grouped smart meter, record the smart meters in which each parameter packet is stored correspondingly, and generate corresponding storage record tables;
the second configuration module 23 is configured to, when it is detected that a new electric meter is connected to a current group, the data management server sends a parameter request to each currently grouped intelligent electric meter, where the parameter request includes the signature information of the data management server, and each intelligent electric meter verifies whether an identity of the data management server is legal based on the pre-stored signature information, and if so, returns the pre-stored parameter packet in response to the parameter request, and the data management server configures operation parameters of the new electric meter based on the parameter packet returned by each currently grouped intelligent electric meter, and issues the operation parameters of the new electric meter to the new electric meter.
The unified configuration data corresponding to each intelligent electric meter currently grouped is obtained through the data management server, the operation parameters of each intelligent electric meter currently grouped are configured based on the configuration data, and the operation parameters are distributed to each intelligent electric meter currently grouped; splitting the operating parameters into a plurality of mutually redundant parameter packets, storing the signature information of each parameter packet and the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored in each parameter packet, and generating a corresponding storage record table; when the fact that a new electric meter is connected into a current group is detected, the data management server sends a parameter request to each intelligent electric meter of the current group, the parameter request comprises signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on pre-stored signature information, if yes, a pre-stored parameter packet is returned in response to the parameter request, the data management server configures operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter of the current group, and the operation parameters of the new electric meter are issued to the new electric meter. By adopting the technical means, safe backup storage can be carried out on the operating parameters of the intelligent electric meters, efficient configuration of the operating parameters of the intelligent electric meters is facilitated, the operating parameter storage pressure of the data management server is reduced, and the operating parameter management of each intelligent electric meter is optimized.
The operation parameter management device provided by the second embodiment of the present application can be used to execute the operation parameter management method provided by the first embodiment, and has corresponding functions and beneficial effects.
Example three:
an embodiment of the present application provides an electronic device, and with reference to fig. 5, the electronic device includes: a processor 31, a memory 32, a communication module 33, an input device 34, and an output device 35. The number of processors in the electronic device may be one or more, and the number of memories in the electronic device may be one or more. The processor, memory, communication module, input device, and output device of the electronic device may be connected by a bus or other means.
The memory 32 is a computer readable storage medium, and can be used for storing software programs, computer executable programs, and modules, such as program instructions/modules corresponding to the operation parameter management method according to any embodiment of the present application (for example, the first configuration module, the storage module, and the second configuration module in the operation parameter management device). The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system and an application program required by at least one function; the storage data area may store data created according to use of the device, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory may further include memory located remotely from the processor, and these remote memories may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The communication module 33 is used for data transmission.
The processor 31 executes various functional applications of the device and data processing by executing software programs, instructions and modules stored in the memory, that is, implements the above-described operation parameter management method.
The input device 34 may be used to receive entered numeric or character information and to generate key signal inputs relating to user settings and function controls of the apparatus. The output device 35 may include a display device such as a display screen.
The electronic device provided by the foregoing can be used to execute the operation parameter management method provided by the foregoing first embodiment, and has corresponding functions and advantages.
Example four:
embodiments of the present application also provide a computer-readable storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform an operating parameter management method, including: the data management server acquires unified configuration data corresponding to each intelligent electric meter currently grouped, configures the operation parameters of each intelligent electric meter currently grouped based on the unified configuration data, and distributes the operation parameters to each intelligent electric meter currently grouped; splitting an operating parameter into a plurality of mutually redundant parameter packets, storing the parameter packets and signature information of the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored by the parameter packets, and generating corresponding storage record tables; when a new electric meter is detected to be accessed into a current group, the data management server sends a parameter request to each intelligent electric meter of the current group, the parameter request comprises the signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on the prestored signature information, if yes, the prestored parameter packet is returned in response to the parameter request, the data management server configures the operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter of the current group, and the operation parameters of the new electric meter are issued to the new electric meter.
Storage medium-any of various types of memory devices or storage devices. The term "storage medium" is intended to include: mounting media such as CD-ROM, floppy disk, or tape devices; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Lanbas (Rambus) RAM, etc.; non-volatile memory such as flash memory, magnetic media (e.g., hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. In addition, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network (such as the internet). The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media residing in different locations, e.g., in different computer systems connected by a network. The storage medium may store program instructions (e.g., embodied as a computer program) that are executable by one or more processors.
Of course, the storage medium provided in the embodiments of the present application contains computer-executable instructions, and the computer-executable instructions are not limited to the above-described operation parameter management method, and may also perform related operations in the operation parameter management method provided in any embodiment of the present application.
The operation parameter management apparatus, the storage medium, and the electronic device provided in the foregoing embodiments may execute the operation parameter management method provided in any embodiment of the present application, and reference may be made to the operation parameter management method provided in any embodiment of the present application without detailed technical details described in the foregoing embodiments.
The foregoing is considered as illustrative of the preferred embodiments of the invention and the technical principles employed. The present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the claims.
Claims (10)
1. An operational parameter management method, comprising:
the data management server acquires unified configuration data corresponding to each intelligent electric meter currently grouped, configures the operation parameters of each intelligent electric meter currently grouped based on the unified configuration data, and distributes the operation parameters to each intelligent electric meter currently grouped;
splitting an operating parameter into a plurality of mutually redundant parameter packets, storing the parameter packets and signature information of the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored by the parameter packets, and generating corresponding storage record tables;
when a new electric meter is detected to be accessed into a current group, the data management server sends a parameter request to each intelligent electric meter of the current group, the parameter request comprises the signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on the prestored signature information, if yes, the prestored parameter packet is returned in response to the parameter request, the data management server configures the operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter of the current group, and the operation parameters of the new electric meter are issued to the new electric meter.
2. The method according to claim 1, wherein the step of distributively storing the signature information of each parameter packet and the data management server to each smart meter currently grouped, recording the smart meters correspondingly stored in each parameter packet, and after generating a corresponding storage record table, further comprises:
the data management server receives the updated configuration data of each intelligent electric meter grouped currently, generates updated parameters based on the updated configuration data and distributes the updated parameters to each intelligent electric meter grouped currently, generates an updated parameter packet based on the updated parameters, and inquires the storage record table to update the updated parameter packet to the corresponding intelligent electric meter.
3. The method according to claim 1, wherein the step of distributively storing the signature information of each parameter packet and the data management server to each smart meter currently grouped, recording the smart meters correspondingly stored in each parameter packet, and after generating a corresponding storage record table, further comprises:
and when the corresponding intelligent electric meter loses the operating parameters, judging whether the lost operating parameters correspond to the parameter packets prestored by the corresponding intelligent electric meter, if so, reconfiguring the lost operating parameters based on the parameter packets prestored by the corresponding intelligent electric meter, and if not, sending a parameter configuration request to the data management server to request the data management server to reconfigure the lost operating parameters of the corresponding intelligent electric meter.
4. The method for managing operating parameters of claim 3, wherein after sending the parameter configuration request to the data management server, further comprising:
and the data management server inquires the storage record table based on the parameter configuration request, extracts the corresponding parameter packet and reconfigures the lost operation parameters of the corresponding intelligent electric meter.
5. The operation parameter management method according to claim 1, wherein the step of configuring, by the data management server, the operation parameters of the new electric meter based on the parameter packet currently returned by each group of smart electric meters comprises:
and the data management server analyzes each parameter packet to obtain corresponding operating parameters, screens out mutually redundant operating parameters and configures the operating parameters of the new ammeter.
6. The method according to claim 1, wherein the operating parameter is divided into a plurality of mutually redundant parameter packages, and the signature information of each parameter package and the data management server is distributively stored in each currently grouped smart meter, and the method further comprises:
and the data management server updates the signature information every other signature management period and updates the updated signature information to each intelligent electric meter grouped at present.
7. The method according to claim 1, wherein the step of configuring, by the data management server, the operating parameters of the new electric meter based on the parameter packets returned by the currently grouped smart electric meters, and after the step of issuing the operating parameters of the new electric meter to the new electric meter, further comprises:
the data management server acquires newly-added configuration data corresponding to the current group, generates newly-added parameters based on the newly-added configuration data and updates the newly-added parameters to each intelligent electric meter of the current group, generates newly-added parameter packets based on the newly-added parameters, stores the newly-added parameter packets to the new electric meters, and updates the storage record table correspondingly.
8. An operating parameter management device, comprising:
the first configuration module is used for acquiring unified configuration data corresponding to each intelligent electric meter currently grouped through the data management server, configuring the operation parameters of each intelligent electric meter currently grouped based on the unified configuration data, and distributing the operation parameters to each intelligent electric meter currently grouped;
the storage module is used for splitting the operating parameters into a plurality of mutually redundant parameter packets, storing the parameter packets and the signature information of the data management server to each intelligent electric meter grouped at present in a distributed manner, recording the intelligent electric meters correspondingly stored by the parameter packets, and generating corresponding storage record tables;
and the second configuration module is used for sending a parameter request to each intelligent electric meter grouped at present when the fact that the new electric meter is connected to the grouped at present is detected, wherein the parameter request comprises the signature information of the data management server, each intelligent electric meter verifies whether the identity of the data management server is legal or not based on the prestored signature information, if so, the prestored parameter packet is returned in response to the parameter request, the data management server configures the operation parameters of the new electric meter based on the parameter packet returned by each intelligent electric meter grouped at present, and the operation parameters of the new electric meter are sent to the new electric meter.
9. An electronic device, comprising:
a memory and one or more processors;
the memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the operational parameter management method of any of claims 1-7.
10. A computer-readable storage medium containing computer-executable instructions for performing the method for operating parameter management according to any one of claims 1-7 when executed by a computer processor.
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| US10007577B2 (en) * | 2015-12-21 | 2018-06-26 | Intel Corporation | Methods and apparatus to facilitate distributed data backup |
| JP2018207707A (en) * | 2017-06-07 | 2018-12-27 | パナソニックＩｐマネジメント株式会社 | Power management system, power storage system, transmission method, program |
| AU2018203426A1 (en) * | 2018-05-15 | 2019-12-05 | 369 Labs Pty Ltd | Electricity meter |
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| CN111343020A (en) * | 2020-02-26 | 2020-06-26 | 杭州物源科技有限公司 | Unified management method and device for multi-protocol Internet of things equipment |
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