CN110444001A - A kind of ubiquitous electric power data transmission of internet of things system - Google Patents
A kind of ubiquitous electric power data transmission of internet of things system Download PDFInfo
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- CN110444001A CN110444001A CN201910810581.8A CN201910810581A CN110444001A CN 110444001 A CN110444001 A CN 110444001A CN 201910810581 A CN201910810581 A CN 201910810581A CN 110444001 A CN110444001 A CN 110444001A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The present invention relates to ubiquitous electric power internet of things field, disclose a kind of ubiquitous electric power data transmission of internet of things system.It creates through the invention, provide a kind of electric network data Transmission framework for combining block chain technology with edge calculations technology, the data transmission security guarantee of local area network can be provided for ubiquitous electric power Internet of Things, the hidden danger that data are tampered in communication system of power grids transmission process has effectively been evaded by block chain technology, and consider that the system architecture based on block chain needs comparable calculation power resource and storage resource, in order to better adapt to calculation power and storage resource needed for the decentralization design and intelligent contract technology use process of block chain framework, also introduce edge calculations solution, distributed calculating and storage network can be achieved, reduce network congestion, while accelerating network response, so that resource can also be utilized more fully, and promote the redundancy ability of entire powerline network.
Description
Technical field
The invention belongs to ubiquitous electric power internet of things field, more particularly to a kind of ubiquitous electric power data transmission of internet of things
System.
Background technique
Ubiquitous electric power Internet of Things is exactly around each link of electric system, sufficiently using modern times such as mobile interchange, artificial intelligence
Information technology, Advanced Communication Technology realize each link all things on earth interconnection of electric system, human-computer interaction, have state complete perception, letter
Cease efficient process, the intelligence s ervice system using convenient flexible features.Currently, China is establishing ubiquitous electric power Internet of Things, it is real
" all things on earth interconnection " of existing electrical network field, the electric power terminal quantity of the existing access of power grid about 500,000,000, wherein 4.5 hundred million be ammeter,
Other are various types of safeguards or computing device.The ubiquitous electric power Internet of Things built up can be accommodated tens by future
(a) terminal device, and (Narrow Band Internet of Things is based on honeycomb by electric power wireless private network, NB-IoT
Narrowband Internet of Things), Beidou positioning, IPv6 (abbreviation of Internet Protocol Version 6, wherein Internet
Protocol is translated into " Internet protocol), the technologies such as 5G (5-Generation, the 5th third-generation mobile communication technology) and homemade chip
It incorporates wherein.
The existing distribution network in China follows the construction scheme of " security partitioning, network-specific, lateral isolation, longitudinal certification ",
But the geographical distribution of power distribution network is extensive, and network access mode diversification and electric power terminal substantial amounts exist simultaneously clear data
The case where transmission, these problems constitute severe safety hazards to power distribution network.I.e. in existing Communication System for Distribution Automation, eventually
There are various problems during the data communication of end and main website side, and such as: 1. both sides lack bidirectional identity authentication；2. both sides lack
Few bi-directional data encryption；3. telemetering, remote signalling instruction are easy to be tampered；4. network size is huge, complicated, electric power terminal is numerous, passes
Defeated control is at high cost, is difficult to adapt to the following increasingly complex application scenarios；The problems such as 5. data sharing is difficult, and consistency is poor.Especially
Be in recent years, for energy network (including but not limited to power grid) initiate network attack cause many countries and regions all by
Serious influence or even wide-area power outage jeopardize the safety of production, life, medical treatment, traffic even national defence.For example, right at present
The attack of power grid be usually DDoS (Distributed Denial of Service, distributed denial of service) attack and telemetering/
Remote signalling instruction is distorted.
Summary of the invention
In order to solve security hidden trouble in the presence of existing electric network data communication process, present invention aims at mention
, not only can be anti-tamper in network data based on the realization of block chain technology for a kind of ubiquitous electric power data transmission of internet of things system, but also can base
More electric power terminals and internet data are subjected to calculation processing in local/one's respective area in edge calculations technology, network is reduced and prolongs
When, improve response speed.
The technical scheme adopted by the invention is as follows:
A kind of ubiquitous electric power data transmission of internet of things system, including several edge calculations interconnected based on P2P network communication
Device, wherein the edge calculations device is used to be deployed in different zones and communicates to connect corresponding region by Star Network
Multiple electric power terminals；
The edge calculations device includes application layer, wherein the application layer is for receiving electric power terminal number of deals
According to, electric power terminal using data and/or grid side remote-control data after, these data are processed into standard power data message, so
The standard power data message is handled afterwards, when discovery user occur trading activity and/or electric power terminal data and
When state changes, relevant data are generated into a new block and are connected into block chain, while also to other edge calculations
The block that new block described in devices broadcasting and verification are broadcasted by other edge calculations devices.
Specifically, the application layer includes data processing module, block chain management module, correction verification module and common recognition mould
Block；
The data processing module, for receiving electric power terminal transaction data, electric power terminal using data and/or power grid
After the remote-control data of side, these data are processed into standard power data message；
The block chain management module, for handling the standard power data message, when finding user
When the data and state of trading activity and/or electric power terminal change, relevant data are generated into a new block and are connected into
In block chain, while also to new block described in other edge calculations devices broadcastings；
The correction verification module, for verifying the correctness of the standard power data message, and to the complete of each block
Whole property and block head carry out legitimacy verifies；
The common recognition module will be broadcasted for verifying the authenticity of broadcasted content in P2P network, and after through verifying
Obtained by block be connected into block chain.
Further specifically, the data processing module generates the standard power data message as follows: knot
The data message for closing all electric power terminals reads account's letter of user according to IEC rule schemata analytic message content from message
Breath and electricity consumption total amount, and parsing electric supply meter data, calculate user's current power amount, finally synthesized according to parsing result described in
Standard power data message.
Further specifically, the application layer further includes having trade processing module, wherein the trade processing module is used for
Processing user power consumption data as transmitted by electric power terminal, the request of processing user's power purchase and/or adjustment user account electricity in real time
It can amount.
Specifically, the standard power data message includes the heading marker being arranged successively, electric power terminal UID
Code, personal code work, user power utilization total amount and current remaining electricity.
Specifically, the common recognition module verifies the authenticity of broadcasted content in P2P network using DPOS algorithm.
Specifically, the grid side remote-control data includes telemetry command data and/or remote signalling director data from power grid.
Specifically, the edge calculations device further includes having the data Layer being sequentially located under the application layer, system layer
And physical layer；
The data Layer stores and interactive for realizing data；
The system layer, for providing basic running environment, including operating system, driver and/or data-interface；
The physical layer, for providing physical entity, including network interface device, central processing unit and storage medium.
Specifically, the electric power terminal communicates to connect the edge calculations device according to nearby principle.
The invention has the benefit that
(1) the invention provides a kind of electric network data transmission for combining block chain technology with edge calculations technology
Solution framework can provide the data transmission security guarantee of local area network for ubiquitous electric power Internet of Things, that is, pass through block chain
Technology has effectively evaded the hidden danger that data are tampered in communication system of power grids transmission process, and considers the system architecture based on block chain
Comparable calculation power resource and storage resource are needed, in order to better adapt to the decentralization design and intelligence contract of block chain framework
Calculation power and storage resource needed for technology use process, also introducing edge calculations solution is, it can be achieved that distributed calculating
So that resource can also be utilized more fully, and promoted while reducing network congestion, accelerate network response with storage network
The redundancy ability of entire powerline network；
(2) can be on the basis of existing network framework, the framework of the upward-compatible ubiquitous electric power Internet of Things of one side, simultaneously
Reduce the dependence to cloud data center, the network transfer delay of reduction electric power terminal to cloud data center；On the other hand to
Lower various types of (intelligence) electric power terminal devices of compatibility and various types of specifications are transmitted compared to the existing communication system of power grids and data
Technology has higher safety.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic network structure of ubiquitous electric power data transmission of internet of things system provided by the invention.
Fig. 2 is that the layer structure of the edge calculations device provided by the invention in ubiquitous electric power data transmission of internet of things system is shown
It is intended to.
In above-mentioned attached drawing: 1- edge calculations device；2- electric power terminal.
Specific embodiment
With reference to the accompanying drawing and specific embodiment come the present invention is further elaborated.It should be noted that for
Although the explanation of these way of example is to be used to help understand the present invention, but and do not constitute a limitation of the invention.It is public herein
The specific structure and function detail opened are only used for description example embodiments of the present invention.However, can with many alternative forms come
The present invention is embodied, and is not construed as limiting the invention in embodiment set forth herein.
It will be appreciated that though various units may be described herein using term first, second etc., but these units
It should not be limited by these terms.These terms are only used to distinguish a unit and another unit.Such as it can be by
Unit one is referred to as second unit, and similarly second unit can be referred to as first unit, shows without departing from of the invention
The range of example embodiment.
It should be appreciated that being only a kind of pass for describing affiliated partner to the term "and/or" being likely to occur in this article
Connection relationship indicates may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A, individualism B are deposited simultaneously
In tri- kinds of situations of A and B；To the term "/and " being likely to occur in this article, it is to describe another affiliated partner relationship, indicates
There may be two kinds of relationships, for example, A/ and B, can indicate: two kinds of situations of individualism A, individualism A and B；In addition, for
The character "/" being likely to occur herein, typicallying represent forward-backward correlation object is a kind of "or" relationship.
If should be appreciated that, it can when unit being referred to as with another unit " connection ", " connected " or " coupling " herein
To be directly connected with another unit or couple or temporary location may exist.Relatively, if herein by unit be referred to as with
When another unit " being connected directly " or " direct-coupling ", indicate that temporary location is not present.Additionally, it should solve in a similar manner
Release for describing the relationship between unit other words (for example, " ... between " to " between directly existing ... ", " adjacent "
To " direct neighbor " etc.).
It should be appreciated that terms used herein are only used for description specific embodiment, it is not intended to limit example of the invention
Embodiment.If used herein, singular "a", "an" and "the" is intended to include plural form, unless context
Contrary is explicitly indicated.If being also understood that, term " includes ", " including ", "comprising" and/or " containing " are herein
When being used, specify stated feature, integer, step, operation, unit and/or component existence, and be not excluded for one
Or other multiple features, quantity, step, operation, unit, component and/or their combination existence or increase.
It should be appreciated that it will be further noted that the function action occurred may go out with attached drawing in some alternative embodiments
Existing sequence is different.Such as related function action is depended on, it can actually substantially be executed concurrently, or sometimes
Two figures continuously shown can be executed in reverse order.
It should be appreciated that providing specific details, in the following description in order to which example embodiment is understood completely.
However those of ordinary skill in the art are it is to be understood that implementation example embodiment without these specific details.
Such as system can be shown in block diagrams, to avoid with unnecessary details come so that example is unclear.In other instances, may be used
Or not show well-known process, structure and technology unnecessary details, to avoid making example embodiment unclear.
Embodiment one
As shown in Fig. 1~2, the ubiquitous electric power data transmission of internet of things system provided in this embodiment, including it is based on P2P
Several edge calculations devices 1 of network communication interconnection, wherein the edge calculations device 1 is for being deployed in different zones and leading to
Cross multiple electric power terminals 2 of Star Network communication connection corresponding region；The edge calculations device 1 includes application layer, wherein
The application layer is used for after receiving electric power terminal transaction data, electric power terminal using data and/or grid side remote-control data etc.,
These data are processed into standard power data message, then the standard power data message is handled, when discovery is used
When the data and state of family generation trading activity and/or electric power terminal change, relevant data are generated into a new block
And it is connected into block chain, while also being filled to new block described in other edge calculations devices broadcastings and verification by other edge calculations
Set broadcasted block.
As shown in Figure 1, there are multiple in terms of the edge in the entire ubiquitous electric power data transmission of internet of things system
Calculating device 1, (edge calculations are in the network edge side close to object or data source header, converged network, calculating, storage, application core
The open platform of ability.Edge calculations cooperate with mutually with cloud computing, the digitlization transition of common power-assisted all trades and professions.It is mentioned nearby
For intelligent interconnection service, meet industry, business intelligence real-time to business, data aggregate and mutual behaviour in digitlization changing process
Make, the crucial requirement of security and privacy protection etc.) centered on Area Node, be connected on each Area Node several
A electric power terminal 2 forms an independent Star Network, therefore the edge calculations device 1 can be in locating region collection
Electric power terminal transaction data or electric power terminal of the middle acquisition from the electric power terminal 2 are using data etc., and will come from power grid
The grid side remote-control data of control platform is distributed to target power terminal.The electric power terminal 2 can be, but not limited to specially electric
Table, various types of safeguards calculate the terminal devices such as equipment；In addition, the electric power terminal 2 is preferably according to nearest original
The edge calculations device 1 is then communicated to connect, i.e., is accessed the electric power terminal 2 in each region apart from nearest edge calculations device
1, the purpose for handling corresponding data nearby may be implemented.Since each Area Node is deployed with the edge calculations device 1, because
This can store, handle and verify electric network data, such as electric power terminal transaction data, electric power terminal use data and/or power grid
Side remote-control data etc.；In addition, due to these edge calculations devices 1 be by P2P network (Peer to Peer, peer-to-peer network, i.e.,
Peer-to-peer computer network is a kind of Distributed Application framework that task and workload are distributed between fellow) it communicates
Interconnection is not necessarily to transfer, designed holder so in this way so that any two edges computing device 1 can be directly in communication with each other
Structure, can be decentralized by the data center in original extensive area, realizes the reform of decentralization.On the one hand pass through block
The introducing of chain technology has ensured the safe and reliable of electric network data transmission, has on the other hand passed through the introducing of edge calculations technology, then mention
Distributed storage and calculation power resource deployment are supplied, so that part work can pass in teledata being locally completed without
The heart, the pressure for reducing network transfer delay to a certain extent, alleviating network transport load and data center server.This
Outside, specifically, the grid side remote-control data can be, but not limited to include that telemetry command data and/or remote signalling from power grid refer to
Enable data etc..
Specifically, as shown in Fig. 2, the application layer includes data processing module, block chain management module, correction verification module
With common recognition module；The data processing module, for receive electric power terminal transaction data, electric power terminal using data and/or
After grid side remote-control data, these data are processed into standard power data message；The block chain management module, for institute
It states standard power data message to be handled, when the data and state that trading activity and/or electric power terminal occur for discovery user go out
When now changing, relevant data are generated into a new block and are connected into block chain, while is also wide to other edge calculations devices
Broadcast the new block；The correction verification module, for verifying the correctness of the standard power data message, and to each block
Integrality and block head carry out legitimacy verifies；The common recognition module, for verifying the true of broadcasted content in P2P network
Property, and after through verifying, block obtained by broadcast is connected into block chain.
Further specifically, the data processing module can be, but not limited to generate the standard power as follows
Data message: it is read from message in conjunction with the data message of all electric power terminals according to IEC rule schemata analytic message content
The account information and electricity consumption total amount of user, and parsing electric supply meter data, calculate user's current power amount, finally according to parsing
As a result the standard power data message is synthesized.The standard power data message can be, but not limited to include to be arranged successively
Heading marker, electric power terminal UID code (User Identifoer, user identifier, i.e. equipment unique identity code, class
Be similar to ID card No.), personal code work, user power utilization total amount and current remaining electricity etc..
Further specifically, the mode that the block chain management module handles the standard power data message is
Usual manner, such as according to the current remaining electricity etc. of the standard power data message of front and back two and corresponding same electric power terminal,
Judge whether user occurs the data of trading activity and/or electric power terminal and whether state changes.The block chain management
Relevant data are generated a new block to module and the mode being connected into block chain is also usual manner, related related
Data can carry out conventional restriction, such as the changing value etc. of remaining electricity according to demand.As shown in Fig. 2, the block chain manages mould
Block can be, but not limited to include conventional block production unit and chain compression unit.So-called block is the carrier of data, essence
On be data-base recording, multiple blocks can form block chain, and in block chain, and the generation of next block is needed according to upper
Cryptographic Hash, New Transaction block and the random number of one block, to calculate new cryptographic Hash and random number.Simultaneously as shown in Fig. 2, institute
Stating correction verification module can be, but not limited to include that conventional block verification unit, transaction verification unit and/or Merkle verification are single
Member.In addition, the common recognition module uses DPOS algorithm preferably to verify the authenticity of broadcasted content in P2P network.By institute
Stating DPOS (Delegated Proof of Stake appoints equity to prove) algorithm is come using eye-witness's mechanism (witness)
It solves the problems, such as centralization, has verification efficiency high, second grade common recognition verifying can be reached, therefore Network Load Balance may be implemented simultaneously
Efficiently generate the purpose of new block.
Further specifically, as shown in Fig. 2, the application layer further includes having trade processing module, wherein at the transaction
Module is managed for handling the user power consumption data as transmitted by electric power terminal, the request of processing user's power purchase and/or adjustment in real time
User account electric energy amount.The user power consumption data can be sended over specifically by the ammeter as one of electric power terminal.By
All meet international standard IEC (International Electro technical in the message that electric power terminal is sent
Commission, abbreviation IEC, International Electrotechnical Commission) specification, therefore the trade processing module can be solid according to IEC specification
The formula that fixes parses the message of ammeter, extracts related data, and provide the api interface of user's on-line purchase electric energy
(Application Program Interface, application programming interfaces) realize that the online electric energy of energy company and user are handed over
Easily.In addition, as shown in Fig. 2, the application layer can also include conventional administrative center, node administration module and Password Management
Module.
Specifically, the edge calculations device further includes having the data Layer being sequentially located under the application layer, system layer
And physical layer；The data Layer stores and interactive for realizing data；The system layer is wrapped for providing basic running environment
Include operating system, driver and/or data-interface；The physical layer, for providing physical entity, including network interface is set
Standby, central processing unit and storage medium.As shown in Fig. 2, data storage and exchange may be implemented by the data Layer,
Ensure data safety.By the system layer, the support of the network transmission protocol and the support to other applications may be implemented
And management.By the physical layer, the Internet of Things base for building the ubiquitous electric power data transmission of internet of things system architecture can be provided
Plinth.
To sum up, it using ubiquitous electric power data transmission of internet of things system provided by the present embodiment, has the following technical effect that
(1) a kind of electric network data transmission solution for combining block chain technology with edge calculations technology is present embodiments provided
Certainly scheme framework can provide the data transmission security guarantee of local area network for ubiquitous electric power Internet of Things, that is, pass through block chain skill
Art has effectively evaded the hidden danger that data are tampered in communication system of power grids transmission process, and considers that the system architecture based on block chain needs
Comparable calculation power resource and storage resource are wanted, in order to better adapt to the decentralization design and intelligent contract skill of block chain framework
Calculation power and storage resource needed for art use process, also introducing edge calculations solution, it can be achieved that distributed calculating and
Network is stored, while reducing network congestion, accelerate network response, so that resource can also be utilized more fully, and is promoted whole
The redundancy ability of a powerline network；
(2) can be on the basis of existing network framework, the framework of the upward-compatible ubiquitous electric power Internet of Things of one side, simultaneously
Reduce the dependence to cloud data center, the network transfer delay of reduction electric power terminal to cloud data center；On the other hand to
Lower various types of (intelligence) electric power terminal devices of compatibility and various types of specifications are transmitted compared to the existing communication system of power grids and data
Technology has higher safety.
Multiple embodiments described above are only schematical, if being related to unit as illustrated by the separation member,
It may or may not be physically separated；If being related to component shown as a unit, can be or
It can not be physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to reality
Some or all of the units may be selected to achieve the purpose of the solution of this embodiment for the needs on border.Those of ordinary skill in the art
Without paying creative labor, it can understand and implement.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Finally it should be noted that the present invention is not limited to above-mentioned optional embodiment, anyone is in enlightenment of the invention
Under can all obtain other various forms of products.Above-mentioned specific embodiment should not be understood the limit of pairs of protection scope of the present invention
System, protection scope of the present invention should be subject to be defined in claims, and specification can be used for explaining that right is wanted
Seek book.
Claims (9)
1. a kind of ubiquitous electric power data transmission of internet of things system, which is characterized in that several including being interconnected based on P2P network communication
Edge calculations device, wherein the edge calculations device is for being deployed in different zones and by Star Network communication connection pair
Answer multiple electric power terminals in region；
The edge calculations device includes application layer, wherein the application layer is for receiving electric power terminal transaction data, electricity
After power terminal is using data and/or grid side remote-control data, these data are processed into standard power data message, then to institute
It states standard power data message to be handled, when the data and state that trading activity and/or electric power terminal occur for discovery user go out
When now changing, relevant data are generated into a new block and are connected into block chain, while is also wide to other edge calculations devices
It broadcasts the new block and verifies the block broadcasted by other edge calculations devices.
2. a kind of ubiquitous electric power data transmission of internet of things system as described in claim 1, which is characterized in that the application layer packet
Data processing module, block chain management module, correction verification module and common recognition module are included；
The data processing module, for receive electric power terminal transaction data, electric power terminal using data and/or grid side it is distant
After controlling data, these data are processed into standard power data message；
The block chain management module, for handling the standard power data message, when discovery user trades
When the data and state of behavior and/or electric power terminal change, relevant data are generated into a new block and are connected into block
In chain, while also to new block described in other edge calculations devices broadcastings；
The correction verification module, for verifying the correctness of the standard power data message, and the integrality to each block
Legitimacy verifies are carried out with block head；
The common recognition module obtains broadcast for verifying the authenticity of broadcasted content in P2P network, and after through verifying
Block be connected into block chain.
3. a kind of ubiquitous electric power data transmission of internet of things system as claimed in claim 2, which is characterized in that the data processing
Module generates the standard power data message as follows: in conjunction with the data message of all electric power terminals, being advised according to IEC
About format analytic message content reads the account information and electricity consumption total amount of user, and parsing electric supply meter data from message,
User's current power amount is calculated, the standard power data message is finally synthesized according to parsing result.
4. a kind of ubiquitous electric power data transmission of internet of things system as claimed in claim 2, which is characterized in that the application layer is also
It include trade processing module, wherein the trade processing module is used for handling the user as transmitted by electric power terminal in real time
Electricity data, the request of processing user's power purchase and/or adjustment user account electric energy amount.
5. a kind of ubiquitous electric power data transmission of internet of things system as described in claim 1, which is characterized in that the standard power
Data message includes the heading marker being arranged successively, electric power terminal UID code, personal code work, user power utilization total amount and works as
Preceding remaining electricity.
6. a kind of ubiquitous electric power data transmission of internet of things system as described in claim 1, which is characterized in that the common recognition module
The authenticity of broadcasted content in P2P network is verified using DPOS algorithm.
7. a kind of ubiquitous electric power data transmission of internet of things system as described in claim 1, which is characterized in that the grid side is distant
Controlling data includes telemetry command data and/or remote signalling director data from power grid.
8. a kind of ubiquitous electric power data transmission of internet of things system as described in claim 1, which is characterized in that the edge calculations
Device further includes having the data Layer being sequentially located under the application layer, system layer and physical layer；
The data Layer stores and interactive for realizing data；
The system layer, for providing basic running environment, including operating system, driver and/or data-interface；
The physical layer, for providing physical entity, including network interface device, central processing unit and storage medium.
9. a kind of ubiquitous electric power data transmission of internet of things system as described in claim 1, which is characterized in that the electric power terminal
The edge calculations device is communicated to connect according to nearby principle.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110830251A (en) * | 2019-11-22 | 2020-02-21 | 国网四川省电力公司经济技术研究院 | Power utilization information safe transmission step and method under ubiquitous power Internet of things environment |
| CN111162852A (en) * | 2019-12-31 | 2020-05-15 | 华北电力大学 | Ubiquitous power Internet of things access method based on matching learning |
| CN111277652A (en) * | 2020-01-20 | 2020-06-12 | 国网陕西省电力公司电力科学研究院 | Client side-oriented intelligent power Internet of things terminal and application thereof |
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| CN111654103A (en) * | 2020-05-25 | 2020-09-11 | 江苏方天电力技术有限公司 | Intelligent management and control method for power distribution station room |
| CN111885157A (en) * | 2020-07-22 | 2020-11-03 | 中国联合网络通信集团有限公司 | Internet of things inter-network device communication method and system and edge node |
| CN112098718A (en) * | 2020-09-07 | 2020-12-18 | 紫光云(南京)数字技术有限公司 | Power management system based on Internet of things and block chain |
| CN112398946A (en) * | 2020-11-17 | 2021-02-23 | 国网天津市电力公司 | Source network load storage scheduling control system and configuration method |
| CN112866346A (en) * | 2020-12-31 | 2021-05-28 | 海南大学 | Block chain-based data distribution method and flow |
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| CN113224847A (en) * | 2021-05-25 | 2021-08-06 | 上海电机学院 | Electric power monitored control system based on thing networking |
| CN113852464A (en) * | 2021-09-28 | 2021-12-28 | 国网山西省电力公司信息通信分公司 | Block chain-based ammeter secret key control method and related equipment |
| CN113852464B (en) * | 2021-09-28 | 2024-04-05 | 国网山西省电力公司信息通信分公司 | Block chain-based ammeter key control method and related equipment |
| CN114444952A (en) * | 2022-01-29 | 2022-05-06 | 周锡忠 | Electric energy and carbon emission statistical settlement method based on digital payment wallet and block chain |
| CN114567440A (en) * | 2022-02-09 | 2022-05-31 | 国网江西省电力有限公司信息通信分公司 | Main object model privacy protection method for edge side of power internet of things |
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Application publication date: 20191112 |