CN114900433A - Method, device and medium for unifying terminal data model and Internet of things data model - Google Patents
Method, device and medium for unifying terminal data model and Internet of things data model Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
- H02J13/00026—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00028—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment involving the use of Internet protocols
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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Abstract
The application discloses a method for unifying a terminal data model and an internet of things data model, which comprises the following steps: carrying out measuring point configuration on an IEC terminal to obtain a measuring point of the IEC terminal; performing virtual configuration according to the measuring points of the IEC terminal to obtain the serial number of the terminal equipment of the Internet of things; converting the serial number of the terminal equipment of the Internet of things into an attribute name of the terminal equipment of the Internet of things; and correspondingly matching the terminal equipment of the Internet of things with the IEC terminal according to the attribute name of the terminal equipment of the Internet of things. According to the application, the data models of the traditional IEC terminal and the Internet of things terminal are unified, the model mapping service is used for completing the mapping of the side-end equipment and the measuring point names according to the measuring point configuration to complete the unification of the IEC terminal data model and the data model of the Internet of things terminal, the integrated access of a power distribution cloud main station into the two terminals can be possible, and the system architecture can be more reasonable and is easy to maintain by converting the serial number of the Internet of things terminal equipment into the attribute name of the Internet of things terminal equipment.
Description
Technical Field
The application relates to the field of power distribution networks, in particular to a method, a device and a medium for unifying a terminal data model and an internet of things data model.
Background
With the coming of the era of power distribution internet of things, the traditional IEC power distribution terminal and the novel internet of things terminal exist in the field of power distribution networks. The data model of the traditional IEC terminal is generated by manual configuration of a master station according to a point table provided by the terminal, the data model of the Internet of things terminal is generated by registration when the terminal is accessed, the two data models are completely different, and the degree of automation of the novel Internet of things terminal is obviously higher.
At present, in order to access two power distribution terminals, namely a traditional IEC power distribution terminal and a novel Internet of things terminal, a power distribution master station needs to adapt to the two data models. However, in the related art, two sets of master stations are basically adopted to access the traditional IEC terminal and the internet of things terminal respectively, so that perfect integration of the two terminals cannot be achieved in terms of system functions when the two data models are adapted, and an incompatible problem may occur in a software architecture when the two data models are adapted, so that maintainability, usability and stability of the system are reduced.
Therefore, the above technical problems of the related art need to be solved.
Disclosure of Invention
The present application is directed to solving one of the technical problems in the related art. Therefore, the embodiment of the application provides a method, a device and a medium for unifying a terminal data model and an internet of things data model, and the data model of the traditional IEC power distribution terminal and the data model of the novel internet of things terminal can be unified.
According to an aspect of the embodiments of the present application, a method for unifying a terminal data model and an internet of things data model is provided, the method including:
carrying out measuring point configuration on an IEC terminal to obtain a measuring point of the IEC terminal;
performing virtual configuration according to the measuring points of the IEC terminal to obtain the serial number of the terminal equipment of the Internet of things;
converting the serial number of the terminal equipment of the Internet of things into an attribute name of the terminal equipment of the Internet of things;
and correspondingly matching the terminal equipment of the Internet of things with the IEC terminal according to the attribute name of the terminal equipment of the Internet of things.
In one embodiment, after the terminal device of the internet of things and the IEC terminal are correspondingly matched according to the attribute name of the terminal device of the internet of things, the method further includes:
converting the point number data uploaded by the IEC terminal and the Internet of things terminal into key value pair data;
and sending the key value pair data to the Internet of things cloud station.
In one embodiment, after the key-value pair data is sent to the internet of things cloud station, the method further includes:
and the cloud master station of the Internet of things processes the uploading data of the IEC terminal and the uploading data of the Internet of things terminal according to the key value pair data.
In one embodiment, the IEC terminals include data terminals that communicate using IEC61850 protocols.
In one embodiment, the virtually configuring the measurement points according to the IEC terminal to obtain the number of the terminal device of the internet of things includes:
acquiring measuring point configuration of the IEC terminal;
and mapping the measuring point configuration of the IEC terminal to obtain the serial number and the measuring point name of the terminal equipment of the Internet of things.
In one embodiment, the converting the number of the terminal device of the internet of things into the attribute name of the terminal device of the internet of things includes:
acquiring the number of the terminal equipment of the Internet of things;
and mapping the serial number of the terminal equipment of the Internet of things to obtain the serial number and the measuring point name of the terminal equipment of the Internet of things.
In one embodiment, before the point configuration is performed on the IEC terminal, the method further includes:
connecting the Internet of things cloud master station and a real-time data bus;
initializing a model mapping unit and an Internet of things cloud platform.
According to an aspect of an embodiment of the present application, a device for unifying a terminal data model and an internet of things data model is provided, the device including:
the configuration module is used for carrying out measurement point configuration on the IEC terminal to obtain a measurement point of the IEC terminal;
the virtual module is used for carrying out virtual configuration according to the measuring points of the IEC terminal to obtain the serial number of the terminal equipment of the Internet of things;
the conversion module is used for converting the serial number of the terminal equipment of the Internet of things into the attribute name of the terminal equipment of the Internet of things;
and the matching module is used for correspondingly matching the terminal equipment of the Internet of things with the IEC terminal according to the attribute name of the terminal equipment of the Internet of things.
According to an aspect of an embodiment of the present application, a device for unifying a terminal data model and an internet of things data model is provided, the device including:
at least one processor;
at least one memory for storing at least one program;
when executed by at least one of the processors, at least one of the programs implements a unified approach to a terminal data model and an internet of things data model as described in previous embodiments.
According to an aspect of the embodiments of the present application, there is provided a medium, where the medium stores a program executable by a processor, and the program executable by the processor, when executed by the processor, implements the unified method of the terminal data model and the data model of the internet of things according to the foregoing embodiments.
The beneficial effects of the unified method for the terminal data model and the Internet of things data model provided by the embodiment of the application are as follows: according to the method, measuring points of an IEC terminal are configured to obtain measuring points of the IEC terminal; performing virtual configuration according to the measuring points of the IEC terminal to obtain the serial number of the terminal equipment of the Internet of things; converting the serial number of the terminal equipment of the Internet of things into an attribute name of the terminal equipment of the Internet of things; and correspondingly matching the terminal equipment of the Internet of things with the IEC terminal according to the attribute name of the terminal equipment of the Internet of things. According to the application, on the basis of analyzing the functions of the power distribution terminal, the traditional IEC terminal and the data model of the Internet of things terminal are unified, the data model and the logic node provided by the IEC data terminal are used for completing the unification of the IEC terminal data model and the data model of the Internet of things terminal, the integration of the power distribution cloud master station into the two terminals can be possible, and the serial number of the Internet of things terminal equipment is converted into the attribute name of the Internet of things terminal equipment, so that the system architecture is more reasonable and easy to maintain.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of a related art provided in an embodiment of the present application;
fig. 2 is a flowchart of a method for unifying a terminal data model and an internet of things data model provided in an embodiment of the present application;
fig. 3 is a schematic diagram illustrating a schematic method of a system of a terminal data model and an internet of things data model according to an embodiment of the present disclosure;
fig. 4 is a schematic diagram of a device for unifying a terminal data model and an internet of things data model provided in the embodiment of the present application;
fig. 5 is another schematic diagram of a device for unifying a terminal data model and an internet of things data model provided in the embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," "third," and "fourth," etc. in the description and claims of this application and the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
With the coming of the era of power distribution internet of things, the traditional IEC power distribution terminal and the novel internet of things terminal exist in the field of power distribution networks. The data model of the traditional IEC terminal is generated by manual configuration of a master station according to a point table provided by the terminal, the data model of the Internet of things terminal is generated by registration when the terminal is accessed, the two data models are completely different, and the degree of automation of the novel Internet of things terminal is obviously higher.
At present, in order to access two power distribution terminals, namely a traditional IEC power distribution terminal and a novel Internet of things terminal, a power distribution master station needs to adapt to the two data models. However, in the related art, two sets of master stations are basically adopted to access the traditional IEC terminal and the internet of things terminal respectively, so that perfect integration of the two terminals cannot be achieved in terms of system functions when the two data models are adapted, and an incompatible problem may occur in a software architecture when the two data models are adapted, so that maintainability, usability and stability of the system are reduced.
Fig. 1 is a schematic diagram of a principle of a related art provided in an embodiment of the present application, and a method for accessing a conventional IEC terminal and an internet of things terminal in the related art is shown in fig. 1, where two sets of master stations respectively access the conventional IEC terminal and the internet of things terminal, the conventional master stations and an internet of things cloud master station exist in parallel, the conventional master stations and the internet of things cloud master station are all connected with a real-time data bus by data, and the real-time data bus is connected with a front-end cloud platform and an internet of things cloud platform. The front lower part is connected with a plurality of traditional IEC terminals, and the lower part of the Internet of things cloud platform is connected with a plurality of Internet of things terminal side devices. As can be seen, the problems in the related art include: two sets of main stations are respectively accessed to a traditional IEC terminal and an Internet of things terminal, so that the power distribution main stations need to adapt to the two data models, the data access is far from enough, and the perfect integration of the two terminals cannot be achieved in the system function. The scheme also has problems in terms of software architecture, and the maintainability, the usability and the stability of the system are reduced.
In order to solve the above problems, the present application provides a method for unifying a terminal data model and an internet of things data model, which is as follows.
Fig. 2 is a flowchart of a method for unifying a terminal data model and an internet of things data model provided in the embodiment of the present application, and as shown in fig. 2, the method for unifying a terminal data model and an internet of things data model provided in the embodiment includes:
s201, measuring point configuration is carried out on the IEC terminal, and measuring points of the IEC terminal are obtained.
It should be noted that the measurement points in this embodiment can be divided into two categories: acquisition points and calculation points. The collection point refers to a measurement point collected from the equipment through communication (in a serial port, Ethernet, wifi, Bluetooth, CAN bus and other modes). The calculation points are measurement points configured with calculation formulas, and the calculation point formulas generally contain aliases or point numbers of other acquisition points or aliases or point numbers of other calculation points. The attribute interpretation of the acquisition points comprises the following steps of arranging according to the sequence of columns in the configuration file excel: sequence number: the u64 type is the number of each measuring point in the measuring point configuration table, is only a mark in the configuration table, and generally numbers the measuring points continuously from 1, so that the table writing is convenient, and the program function of the controller is not influenced. Point number: the u64 type is a number id of the measuring point in a program, can be defined by self, and when the u64 type is used, the measuring points with the same point number in the measuring point configuration file and the communication configuration file are in one-to-one correspondence to finish butt joint; the attribute interpretation of the acquisition points comprises: serial number, dot number, name: same as the collection point. Alias: the character string type is composed of English letters, numbers and underlines, and can be used as a variable name in a calculation formula, an AOE condition judgment formula, a variable definition formula and a point setting action of other calculation points. Whether to disperse: same as the collection point.
In this embodiment, the IEC terminal refers to a data terminal conforming to a substation communication network and a system standard specified by the international electrotechnical commission, and includes a data terminal communicating according to an IEC61850 protocol. The data terminal of IEC61850 protocol communication adopts a layered distributed system structure and an object-oriented modeling method, realizes self description of data objects, provides an effective way for IEDs of different manufacturers to realize interoperation and system seamless integration, and gradually expands the technology and the method to other application areas except for substation automation.
In practical applications, a large number of power distribution terminals need to be accessed in power distribution automation. Because the application environment is different, the manufacturer is different, and the function that power distribution terminal accomplished is not completely unanimous with the data interface who adopts, has increaseed power distribution terminal and has accessed the work load of distribution automation main website, consequently need adopt unified IEC terminal, can effectively reduce the quantity of different data interfaces, reduces the work load of accessing distribution automation main website.
Optionally, before the site configuration is performed on the IEC terminal in step S201, the method further includes: connecting the Internet of things cloud master station and a real-time data bus; initializing a model mapping unit and an Internet of things cloud platform.
S202, performing virtual configuration according to the measuring points of the IEC terminal to obtain the serial number of the terminal equipment of the Internet of things.
In step S202, the performing virtual configuration according to the measurement point of the IEC terminal to obtain the number of the terminal device of the internet of things specifically includes: acquiring measuring point configuration of the IEC terminal; and mapping the measuring point configuration of the IEC terminal to obtain the serial number and the measuring point name of the terminal equipment of the Internet of things.
It should be noted that the internet of things terminal in the application mainly includes various terminal devices used in the distribution automation process, including a communication interface, an MCU, a sensor and an actuator, and the internet of things terminal nodes further have computing capability and sensing capability, and some terminal nodes further have executing capability, and different internet of things terminals are combined with each other in the distribution automation process to realize the function together.
S203, converting the serial number of the terminal equipment of the Internet of things into the attribute name of the terminal equipment of the Internet of things.
In step S203, the converting the serial number of the internet of things terminal device into an attribute name of the internet of things terminal device includes: acquiring the number of the terminal equipment of the Internet of things; and mapping the serial number of the terminal equipment of the Internet of things to obtain the serial number and the measuring point name of the terminal equipment of the Internet of things.
And S204, correspondingly matching the terminal equipment of the Internet of things with the IEC terminal according to the attribute name of the terminal equipment of the Internet of things.
After the step S204 is performed to match the terminal device of the internet of things with the IEC terminal according to the attribute name of the terminal device of the internet of things, the method further includes: converting the point number data uploaded by the IEC terminal and the Internet of things terminal into key value pair data; and sending the key value pair data to the Internet of things cloud station.
Optionally, after the key-value pair data is sent to the internet of things cloud station in this embodiment, the method further includes: and the cloud master station of the Internet of things processes the uploading data of the IEC terminal and the uploading data of the Internet of things terminal according to the key value pair data.
According to the application, on the basis of analyzing the functions of the power distribution terminal, the traditional IEC terminal and the data model of the Internet of things terminal are unified, the data model and the logic node provided by the IEC data terminal are used for completing the unification of the IEC terminal data model and the data model of the Internet of things terminal, the integration of the power distribution cloud master station into the two terminals can be possible, and the serial number of the Internet of things terminal equipment is converted into the attribute name of the Internet of things terminal equipment, so that the system architecture is more reasonable and easy to maintain.
Fig. 3 is a schematic diagram of a principle of a method for unifying a terminal data model and an internet of things data model provided in an embodiment of the present application, and as shown in fig. 3, a system required for unifying the terminal data model and the internet of things data model of the present application includes an internet of things cloud master station, a real-time data bus, a model mapping service and an internet of things cloud platform, wherein the model mapping service virtualizes edge devices of the internet of things terminal according to measurement point configuration, converts a traditional point number into an attribute name of the internet of things device according to three remote measurement point configuration, and finally converts point number data sent from the terminal into key value pair data and sends the key value pair data to the internet of things cloud master station for processing. And the cloud master station of the Internet of things realizes the measurement point configuration service of the traditional IEC terminal.
It should be noted that the data of the terminal of the internet of things is sent up in a key-value pair manner, and the key is the name of the data (measuring point); the data of the traditional IEC terminal does not contain measuring point names, but only contains point numbers and values; in order to unify the internet of things terminal and the traditional terminal, a set of system needs to be established, and the point number value of the common terminal is mapped into a name value.
Fig. 4 is a schematic diagram of a device for unifying a terminal data model and an internet of things data model provided in the embodiment of the present application. Referring to fig. 4, an embodiment of the present invention further provides a device for unifying a terminal data model and an internet of things data model, where the device includes:
the configuration module 401 is configured to perform measurement point configuration on an IEC terminal to obtain a measurement point of the IEC terminal;
the virtual module 402 is configured virtually according to the measurement points of the IEC terminal to obtain the serial number of the terminal equipment of the internet of things;
a conversion module 403, configured to convert the serial number of the internet of things terminal device into an attribute name of the internet of things terminal device;
and the matching module 404 is configured to perform corresponding matching on the internet of things terminal device and the IEC terminal according to the attribute name of the internet of things terminal device.
Fig. 5 is another schematic view of a device for unifying a terminal data model and an internet of things data model provided in an embodiment of the present application, and referring to fig. 5, an embodiment of the present invention further provides a device for unifying a terminal data model and an internet of things data model, where the device includes:
at least one processor 501;
at least one memory 502, said memory 502 for storing at least one program;
when executed by at least one of the processors 501, at least one of the programs implements a unified approach to the terminal data model and the internet of things data model as described in the previous embodiments.
The embodiment of the present invention further provides a medium, where a processor-executable program is stored, and when the processor-executable program is executed by a processor, the method for unifying a terminal data model and an internet of things data model according to the foregoing embodiment is implemented.
The contents in the above method embodiments are all applicable to the present storage medium embodiment, and the functions implemented in the present storage medium embodiment are the same as those in the above method embodiments.
In alternative embodiments, the functions/acts noted in the block diagrams may occur out of the order noted in the operational illustrations. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality/acts involved. Furthermore, the embodiments presented and described in the flowcharts of the present application are provided by way of example in order to provide a more thorough understanding of the technology. The disclosed methods are not limited to the operations and logic flows presented herein. Alternative embodiments are contemplated in which the order of various operations is changed and in which sub-operations described as part of larger operations are performed independently.
Furthermore, although the present application is described in the context of functional modules, it should be understood that, unless otherwise stated to the contrary, one or more of the functions and/or features may be integrated in a single physical device and/or software module, or one or more functions and/or features may be implemented in separate physical devices or software modules. It will also be appreciated that a detailed discussion regarding the actual implementation of each module is not necessary for an understanding of the present application. Rather, the actual implementation of the various functional modules in the apparatus disclosed herein will be understood within the ordinary skill of an engineer, given the nature, function, and internal relationship of the modules. Accordingly, those skilled in the art can, using ordinary skill, practice the present application as set forth in the claims without undue experimentation. It is also to be understood that the specific concepts disclosed are merely illustrative of and not intended to limit the scope of the application, which is defined by the appended claims and their full scope of equivalents.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.
More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In the foregoing description of the specification, reference to the description of "one embodiment/example," "another embodiment/example," or "certain embodiments/examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The method for unifying the terminal data model and the Internet of things data model is characterized by comprising the following steps:
carrying out measuring point configuration on an IEC terminal to obtain a measuring point of the IEC terminal;
performing virtual configuration according to the measuring points of the IEC terminal to obtain the serial number of the terminal equipment of the Internet of things;
converting the serial number of the terminal equipment of the Internet of things into an attribute name of the terminal equipment of the Internet of things;
and correspondingly matching the terminal equipment of the Internet of things with the IEC terminal according to the attribute name of the terminal equipment of the Internet of things.
2. The method for unifying a terminal data model and an internet of things data model according to claim 1, wherein after the internet of things terminal device is correspondingly matched with the IEC terminal according to the attribute name of the internet of things terminal device, the method further comprises:
converting the point number data uploaded by the IEC terminal and the Internet of things terminal into key value pair data;
and sending the key value pair data to the Internet of things cloud station.
3. The method for unifying a terminal data model and an internet of things data model according to claim 2, wherein after sending the key-value pair data to an internet of things cloud station, the method further comprises:
and the cloud master station of the Internet of things processes the uploading data of the IEC terminal and the uploading data of the Internet of things terminal according to the key value pair data.
4. The method for unifying a terminal data model and an internet of things data model according to claim 1, wherein the IEC terminal comprises a data terminal communicating using an IEC61850 protocol.
5. The method for unifying a terminal data model and an internet of things data model according to claim 1, wherein the obtaining of the number of the internet of things terminal device by performing virtual configuration according to the measurement point of the IEC terminal comprises:
acquiring measuring point configuration of the IEC terminal;
and mapping the measuring point configuration of the IEC terminal to obtain the serial number and the measuring point name of the terminal equipment of the Internet of things.
6. The method for unifying a terminal data model and an internet of things data model according to claim 1, wherein the converting the number of the internet of things terminal device into an attribute name of the internet of things terminal device comprises:
acquiring the number of the terminal equipment of the Internet of things;
and mapping the serial number of the terminal equipment of the Internet of things to obtain the serial number and the measuring point name of the terminal equipment of the Internet of things.
7. The method for unifying a terminal data model and an internet of things data model according to claim 1, wherein before the point configuration of the IEC terminal, the method further comprises:
connecting the Internet of things cloud master station and a real-time data bus;
initializing a model mapping unit and an Internet of things cloud platform.
8. Unified device of terminal data model and thing networking data model, its characterized in that, the device includes:
the configuration module is used for carrying out measurement point configuration on the IEC terminal to obtain a measurement point of the IEC terminal;
the virtual module is used for carrying out virtual configuration according to the measuring points of the IEC terminal to obtain the serial number of the terminal equipment of the Internet of things;
the conversion module is used for converting the serial number of the terminal equipment of the Internet of things into the attribute name of the terminal equipment of the Internet of things;
and the matching module is used for correspondingly matching the terminal equipment of the Internet of things with the IEC terminal according to the attribute name of the terminal equipment of the Internet of things.
9. Unified device of terminal data model and thing networking data model, its characterized in that, the device includes:
at least one processor;
at least one memory for storing at least one program;
at least one of the programs, when executed by at least one of the processors, implements a unified method of a terminal data model and an internet of things data model as claimed in any one of claims 1-7.
10. A medium storing a program executable by a processor, the program being executable by the processor to implement the unified method of the terminal data model and the data model of internet of things according to any one of claims 1 to 7.
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