CN107817381A - A kind of intelligent electric meter - Google Patents
A kind of intelligent electric meter Download PDFInfo
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- CN107817381A CN107817381A CN201711107876.6A CN201711107876A CN107817381A CN 107817381 A CN107817381 A CN 107817381A CN 201711107876 A CN201711107876 A CN 201711107876A CN 107817381 A CN107817381 A CN 107817381A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
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- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
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Abstract
The invention discloses a kind of intelligent electric meter (100), including：Central processing unit (101)；Metering module (102), it is connected with central processing unit (101), the bidirectional measuring for electricity；Block chain module (103), data interaction is carried out with central processing unit (101), for the realization of the point-to-point electricity transaction between the intra block chain network interior nodes of region, and the storage of distributed electric quantity metering and transaction data.The intelligent electric meter of the present invention, pass through block chain module and carry out electricity transaction and record so that final information about power, point-to-point electricity transaction information are stored in block chain network in which can not all distort in a distributed manner.Realize the bidirectional measuring of distributed power generation, the generated energy of electric power storage and electric user and power consumption, the electricity of dispersed intelligence micro-capacitance sensor is set to measure, merchandise and record, distributed Generation Side is used as the foundation of transaction charge with electricity consumption side by intelligent electric meter, makes micro-capacitance sensor economically more feasible.
Description
Technical Field
The invention relates to the technical field of metering control and block chains of Internet of things and energy Internet, in particular to an intelligent ammeter.
Background
Because of the uniqueness of the power system, a super huge grid-power grid is naturally formed from power generation, transmission and distribution to power utilization. One end is the traditional energy of coal-fired and gas-fired nuclear power and hydropower and the distributed renewable energy such as wind and light, and the other end is a high-energy-consumption power device with millions of meters, power users with hundreds of millions of power users, future intelligent household motors and electric automobiles. Various sensors throughout the country make massive real-time big data every moment, every minute, every second and every millisecond, and a huge energy Internet is constructed.
The energy internet data source mainly comes from the following aspects:
1) coal-fired thermal power plants; 2) a natural gas power plant 3) a wind field photovoltaic power plant; 4) the combined supply of natural gas, cold, heat and electricity, and distributed energy 5) a distributed wind energy and solar energy storage battery microgrid; 6) intelligent substations at all levels; 7) dispatching SCADA at each level of province, city and county; 8) hundreds of millions of smart meters, etc.; 9) millions of high energy-consuming power plant installations; 10) a future electric automobile. In the future, distributed wind power photovoltaic and storage batteries will appear in large quantities.
The energy internet will greatly promote the development of future distributed energy. On the power supply side, random fluctuation of the power supply will pose a significant challenge to the system as a large amount of renewable energy is installed, and on the load side, due to changes in power consumption structures and rapid development of electric vehicles, randomness and rigidity on the load side will be increased continuously. Coupled with the advent of future energy producer buildings, distributed metering and trading of energy is becoming the mainstream. The current centralized power grid control mode and the way of the power grid to uniformly collect the electricity meter data will face huge challenges in the future.
At present, a traditional electric meter and a traditional intelligent electric meter cannot collect, trade and record electric quantity of a distributed wind power photovoltaic and a storage battery, and cannot meet the requirement of energy internet big data.
Disclosure of Invention
Objects of the invention
The invention aims to provide an intelligent ammeter, which adopts a block chain module and solves the problems that the ammeter in the prior art cannot collect, trade and record electric quantity of a distributed wind power photovoltaic and a storage battery and cannot meet the requirement of energy internet big data. The distributed power generation and storage and the bidirectional metering of the generated energy and the electricity consumption of the electricity users are realized, the electricity quantity of the distributed intelligent micro-grid can be metered, traded and recorded, and the distributed power generation side and the distributed electricity consumption side serve as the basis for trading charging through the intelligent electric meters, so that the micro-grid is more feasible economically.
(II) technical scheme
In order to solve the above problems, the present invention provides an intelligent electric meter, including: a central processing unit; the metering module is connected with the central processing unit and is used for bidirectional metering of electric quantity; and the block chain module performs data interaction with the central processing unit, and is used for realizing point-to-point electric power transaction between nodes in a block chain network in a region and storing distributed electric quantity metering and transaction data. The intelligent electric meter is provided with a block chain module, and electric power transaction and recording are carried out through the block chain module, so that final electric quantity information and point-to-point electric power transaction information are stored in a block chain network in a distributed mode in a non-tampering mode. The distributed power generation and storage and the bidirectional metering of the generated energy and the power consumption of the electricity users are realized, so that the electric quantity of the distributed intelligent micro-grid can be metered, traded and recorded.
Further, the block chain module is provided with a data layer for storing the following data: the electric quantity metering data is metered by the metering module; the electric quantity transaction data are all point-to-point electric power transaction data in the block chain; the electricity purchasing and selling identifier is used for distinguishing an electricity purchasing party and a 0/1 electricity purchasing and selling identifier of an electricity selling party; the time stamp is used for recording the time when the point-to-point electric power transaction occurs in the block chain network; the data layer is also used for stamping the electricity purchasing and selling transaction data generated by each node, forming a data block and recording the data block in the block chain in a non-tampering mode.
Further, the 0/1 electricity purchasing and selling identifier refers to binary digits with a preset meaning; the binary digits represent that the current node is a power selling party by 0 and the current node is a power purchasing party by 1; or, the binary digit represents that the current node is the power purchasing party by 0 and represents that the current node is the power selling party by 1.
Further, the data layer comprises an encryption management unit, and the data layer encrypts data in a hardware encryption mode and manages private key information of a user.
Further, the data layer further comprises one or more combinations of data blocks, hash, Merkle (merckel) tree root data, peer-to-peer networks, key management, public and private keys, and asymmetric encryption and authentication mechanisms.
Further, the block chain module is further provided with a contract consensus layer for automatically confirming the electric power transaction of the electricity purchasing party and the electricity selling party within the block chain network range in an intelligent contract mode, wherein the content of the electric power transaction comprises a transaction electricity price, a transaction electric quantity and a transaction condition.
Further, the contract consensus layer comprises one or more combinations of an account center unit, an electricity purchasing and selling registration unit, an electricity purchasing and selling price matching unit, an electricity purchasing and selling transaction realization unit, a consensus mechanism unit, an intelligent contract unit, a script code unit and a payment system unit.
Further, the block chain is a private chain or a federation chain; all or part of nodes of the private chain or the alliance chain have complex read-write and accounting authorities.
Furthermore, the intelligent electric meter also comprises a communication interface which is connected with the central processing unit and is used for data transmission; and the block chain module transmits the data processed by the block chain module to an energy Internet router or a block chain electric power transaction monitoring platform through the communication interface.
Further, the communication interface is one or a combination of RS485 communication, RFID radio frequency, Bluetooth, WIFI or power line carrier.
Furthermore, the intelligent electric meter further comprises a positioning module, wherein the positioning module is connected with the central processing unit and used for positioning the geographic position of the intelligent electric meter. The geographic position informatization of the whole smart power grid is achieved, so that a foundation is laid for the optimal rationalization of the point-to-point automatic power trading of the block chain, namely, under the condition that quotations are the same, the block chain intelligent contract can be agreed to preferentially promote two nodes with the closest geographic positions to achieve the power trading, and the power transmission cost and the power loss are the lowest.
Further, the blockchain module uses virtual money or electronic money for electric power transaction or settlement.
Further, the blockchain module is also used for giving each smart meter a unique ID to form a node of the unique ID in the blockchain.
(III) advantageous effects
The technical scheme of the invention has the following beneficial technical effects:
according to the intelligent ammeter, a multi-level structure of the Internet of things is utilized, and the electric quantity of the distributed wind power photovoltaic and the electric quantity of the storage battery are collected through a block chain electric power transaction monitoring platform; the intelligent electric meter is provided with a block chain module, and electric power transaction and recording are carried out through the block chain module, so that final electric quantity information and point-to-point electric power transaction information are stored in a block chain network in a distributed mode in a non-tampering mode. The intelligent ammeter provided by the invention realizes distributed power generation and storage and bidirectional metering of the generated energy and the power consumption of electricity users, so that the electric quantity of the distributed intelligent microgrid can be metered, traded and recorded, and the distributed power generation side and the distributed power consumption side are used as the basis for trading charging through the intelligent ammeter, so that the microgrid is more feasible economically; meanwhile, people can intelligently manage and monitor own distributed power generation, power storage and power utilization facilities by utilizing various mobile terminals.
Drawings
Fig. 1 illustrates a location of a smart meter in a blockchain power transaction monitoring platform architecture according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an intelligent electric meter assembly and a connection thereof with a block chain electric power transaction monitoring platform according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an intelligent electric meter assembly and a connection thereof with a block chain electric power transaction monitoring platform according to a second embodiment of the present invention;
fig. 4 is a diagram of a smart meter according to a third embodiment of the present invention.
Reference numerals:
100. the system comprises a smart meter, 101, a central processing unit, 102, a metering module, 103, a block chain module, 1031, a data layer, 1032, a network layer, 1033, a contract consensus layer, 104, a communication interface, 105, a digital signal module, 106, a protocol interface module, 107, a power supply module, 108, a display module, 109, a clock module, 110, a positioning module, 200, an energy internet router, 300 and a block chain electric power transaction monitoring platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Before describing a smart meter provided by the present invention in detail, a related art of a lower block chain is introduced.
The appearance of the bit currency in 2009 brought about a subversive result, namely a block chain technology, wherein a block chain is a safe book database and consists of data blocks, a user can search data on the continuously updated and upgraded platform, and for a financial institution, the block chain can accelerate a transaction processing process, reduce cost, reduce intermediaries, improve market insight and increase business transparency.
The blockchain is used as a bottom layer technology for encrypting currency bitcoins, is a great innovation, can be used for fighting fraud and illegal transactions, and is used in many industries at present, particularly the blockchain is used as a tool to realize a real energy internet technology. The blockchain can function as: firstly, trusting is ensured based on data fairness of a block chain, privacy is protected by an access authority combined by a public key and a private key, and privacy and credible metering are really realized; secondly, the block chain is tamper-proof, and the main bodies are matched with trust or mandatory trust in a certain mode to realize ubiquitous interaction under the mandatory trust; thirdly, the block chain, the big data and the artificial intelligence are fused to form a trusted prediction machine, external data is signed, and the autonomous control of virtual-real interaction is realized; fourthly, point-to-point interactive decision making among the devices is deployed based on the block chain, trust is not required to be entrusted to a centralized platform to be replaced by the decision making, and the democratic and distributed decision making of the devices is realized by removing the centralization; and fifthly, random games are played among the main bodies based on a definite interaction rule, and the system presents neutral benign evolution and accords with marketization rules and harmony and progressiveness of competitive evolution.
The role of the block chain is not merely that of de-mediation. Blockchains may subvert the market and existing value chains, and blockchains may also create new markets by releasing previously undeveloped supplies. The combination of the block chain and the energy Internet metering system provides reliable technical support for electric power trading and metering for the development of the future energy Internet.
Example one
Fig. 1 illustrates a location of a smart meter in a blockchain power transaction monitoring platform according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an intelligent electric meter assembly and a connection between the intelligent electric meter assembly and a block chain electric power transaction monitoring platform according to an embodiment of the present invention.
Referring to fig. 1 and 2, the present invention provides an intelligent electric meter 100, specifically an energy blockchain electric meter, including: a central processor 101, a metering module 102, and a block chain module 103.
And the central processor 101 is used for processing and calculating data in the smart electric meter 100 and controlling data exchange.
And the metering module 102 is connected with the central processing unit 101 and is used for bidirectional metering of electric quantity. The bidirectional metering herein refers to bidirectional metering of distributed power generation amount and storage amount, and power generation amount and power consumption amount of electricity consumers.
The block chain module 103 performs data interaction with the central processing unit 101, and is used for implementing point-to-point power transaction between nodes in a block chain network in an area, and storing distributed electricity metering and transaction data. The blockchain module 103 is used for performing power transaction and recording, so that final power quantity information and point-to-point power transaction information are distributively and non-falsely stored in a blockchain network. The block chain refers to a private chain or a federation chain, and all or part of nodes of the private chain or the federation chain have relatively complicated read-write and accounting rights.
In this embodiment, the blockchain module 103 is further configured to encrypt and manage the power purchase and sale identifier and the power information and the transaction information.
In this embodiment, the blockchain module 103 is further configured to give each smart meter 100 a unique ID, so as to form a node of the unique ID in the blockchain.
Referring to fig. 2, in the embodiment, the block chain module 103 is provided with a data layer 1031 for storing the following data:
and electricity metering data metered by the metering module 102. Specifically, the electricity metering data refers to electricity data metered by the metering module 102.
And the electric quantity transaction data are all point-to-point electric power transaction data in the block chain. Specifically, the electricity transaction data refers to all point-to-point electricity transaction data in the block chain, and the data forms a data block and is recorded in the block chain in a way that the data block cannot be tampered.
The electricity purchasing and selling identifier is a 0/1 electricity purchasing and selling identifier used for distinguishing an electricity purchasing party and an electricity selling party.
The 0/1 electricity purchasing mark refers to binary digits with preset meanings, the binary digits represent that the current node is an electricity selling party by 0, namely the node is connected with certain distributed power generation equipment or a storage battery and is selling electricity to other nodes; 1 represents that the current node is a power purchasing party, namely, the node is currently connected with a power consumption device and purchasing power from other nodes. Or, the binary digit represents that the current node is the power purchasing party by 0 and the current node is the power selling party by 1. The current node may be a power selling party at a certain time and become a power purchasing party at the next time (for example, the node is connected with a rechargeable battery).
And the time stamp is used for recording the time when the point-to-point electric power transaction occurs in the blockchain network. Specifically, the timestamp is used to record the time when the point-to-point power transaction occurs in the blockchain network, and is generated by using an encryption technology.
The data layer 1031 is further configured to timestamp electricity purchasing and selling transaction data generated by each node, form a data block, and record the data block in a block chain in a non-falsification manner.
The data layer 1031 includes an encryption management unit that encrypts data in a hardware encryption manner and manages private key information of a user.
Data layer 1031 also includes one or more combinations of data chunks, hash hashes, Merkle (mercker) tree root data, peer-to-peer networks, key management, public and private keys, asymmetric encryption and authentication mechanisms.
Referring to fig. 2, in the present embodiment, the blockchain module 103 further includes a network layer 1032, which includes a P2P networking mechanism, a data propagation mechanism, a data verification mechanism, and the like, so that the blockchain module 1032 has an automatic networking function.
Referring to fig. 2, in the present embodiment, the blockchain module 103 is further provided with a contract consensus layer 1033, configured to automatically confirm the power transaction between the power buyer and the power seller within the blockchain network range by using an intelligent contract, where the content of the power transaction includes a transaction power price, a transaction electric quantity, and a transaction condition.
The contract consensus layer 1033 includes one or more of an account center unit, a power purchase and sale registration unit, a power purchase and sale price matching unit, a power purchase and sale transaction implementation unit, a consensus mechanism unit, an intelligent contract unit, a script code unit and a payment system unit.
In this embodiment, the smart meter 100 further includes a communication interface 104, which is connected to the central processor 101 for data transmission. The blockchain module 103 transmits the data processed by the blockchain module 103 to the blockchain electric power transaction monitoring platform 300 through the energy internet router 200 via the communication interface 104. The blockchain electric power transaction monitoring platform 300 is configured to aggregate electric power transaction data in the distributed blockchain modules 103, and display, count or analyze the electric power transaction data on the blockchain electric power transaction monitoring platform 300 in a visual manner.
Wherein, the communication interface 104 is one or a combination of RS485 communication, RFID radio frequency, bluetooth, WIFI or power line carrier. However, the invention is not limited thereto, and the communication interface 104 may take other forms.
The wireless communication of the building end of the bottom layer adopts a radio frequency wireless transmission technology, so that the stability, the safety and the confidentiality are more reliable, and the method is a technical premise for ensuring the stable operation of a charging metering system.
Referring to fig. 2, in the present embodiment, the smart meter 100 further includes a digital signal module 105, a protocol interface module 106, a power module 107, a display module 108, and a clock module 109.
The digital signal module 105 is connected to the central processing unit 101, and is configured to collect a digital signal of the metering module 102 or convert an analog signal into a digital signal.
The protocol interface module 106 is connected to the central processing unit 101, and is configured to manage and receive externally input data through the communication protocol interface.
And the power supply module 107 is connected with the central processing unit 101 and is used for providing working power supply for the intelligent electric meter 100.
And the display module 108 is connected with the central processing unit 101 and comprises a liquid crystal display screen for displaying relevant data. However, the invention is not limited thereto, and the display screen may be of other types.
The clock module 109 is connected to the central processing unit 101 and provides an operation clock for the central processing unit 101.
The components of the smart meter 100 of the present invention include, but are not limited to, the above components, and also include the necessary components of a conventional meter.
Example two
Fig. 3 is a schematic diagram of an intelligent electric meter assembly and a connection between the intelligent electric meter assembly and a block chain electric power transaction monitoring platform according to a second embodiment of the present invention.
The difference between the embodiment and the first embodiment is that the smart meter 100 in the embodiment directly transmits data to the blockchain electric power transaction monitoring platform 300, instead of transferring the data through the energy internet router 200, so that the transmission speed is increased, and the transaction time is saved.
The structure, composition and connection relationship of the smart meter 100 in this embodiment are the same as those in the first embodiment, and are not described herein again.
EXAMPLE III
Fig. 4 is a diagram of a smart meter according to a third embodiment of the present invention.
Referring to fig. 4, the difference between the present embodiment and the first and second embodiments is that in the present embodiment, the smart meter 100 further includes a positioning module 110, which is connected to the central processing unit 101 and is used for positioning the geographic position of the smart meter 100.
The geographic position of the smart electric meter 100 is located through the locating module 110 to obtain the geographic position information of the blockchain nodes, so that the geographic position informatization of the whole smart power grid is realized, a foundation is laid for the optimal rationalization of the blockchain point-to-point automatic electric power transaction, namely, under the condition that quotations are the same in a blockchain intelligent contract, the electric power transaction between two nodes with the closest geographic position is preferentially facilitated, and the electric power transmission cost and the electric power loss are the lowest.
Optionally, the positioning module 110 employs a GIS geographic information positioning chip.
Other structures, components and connection relationships of the smart meter 100 in this embodiment are the same as those in the first embodiment, and are not described herein again.
Example four
The difference between the present embodiment and the first to third embodiments is that the block chain module 103 in the present embodiment uses virtual money or electronic money to perform power transaction or settlement.
The present embodiment is suitable for power trading or settlement in a local power grid, and the blockchain module 103 may perform trading or settlement between buyers and sellers through virtual money or electronic money, or even may perform power trading or settlement through virtual money defined and circulated in the local power grid by a blockchain electric meter and a power grid operator. The use of virtual currency and electronic currency makes the electric power transaction or settlement in the regional power grid more flexible, convenient and safe.
In this embodiment, the electricity purchasing party and the electricity selling party in the electricity purchasing and selling transaction need to set up a virtual currency or an electronic currency account for performing electricity transaction or settlement.
Other structures, components and connection relationships of the smart meter 100 in this embodiment are the same as those in the first embodiment, and are not described herein again.
The invention aims to protect an intelligent ammeter, which utilizes a multi-level structure of the Internet of things and a block chain electric power transaction monitoring platform to collect the electric quantity of dispersed distributed wind power photovoltaic and a storage battery; the intelligent electric meter is provided with a block chain module, and electric power transaction and recording are carried out through the block chain module, so that final electric quantity information and point-to-point electric power transaction information are stored in a block chain network in a distributed mode in a non-tampering mode. The intelligent ammeter provided by the invention realizes distributed power generation and storage and bidirectional metering of the generated energy and the power consumption of electricity users, so that the electric quantity of the distributed intelligent microgrid can be metered, traded and recorded, and the distributed power generation side and the distributed power consumption side are used as the basis for trading charging through the intelligent ammeter, so that the microgrid is more feasible economically; meanwhile, people can intelligently manage and monitor own distributed power generation, power storage and power utilization facilities by utilizing various mobile terminals. The intelligent electric meter disclosed by the invention has wide market space and is bound to become a main provider of future energy Internet big data.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (13)
1. A smart meter (100), comprising:
a central processing unit (101);
the metering module (102) is connected with the central processing unit (101) and is used for bidirectional metering of electric quantity;
and the block chain module (103) is in data interaction with the central processing unit (101) and is used for realizing point-to-point electric power transaction between nodes in a block chain network in an area and storing distributed electric quantity metering and transaction data.
2. Smart meter (100) according to claim 1, characterized in that said block chaining module (103) is provided with a data layer (1031), said data layer (1031) being adapted to store the following data:
electricity metering data, which is metered by the metering module (102);
the electric quantity transaction data are all point-to-point electric power transaction data in the block chain;
the electricity purchasing and selling identifier is used for distinguishing an electricity purchasing party and a 0/1 electricity purchasing and selling identifier of an electricity selling party;
the time stamp is used for recording the time when the point-to-point electric power transaction occurs in the block chain network;
the data layer (1031) is also used for time stamping the electricity purchasing and selling transaction data generated by each node to form a data block which is not tampable and recorded in a block chain.
3. The smart meter (100) of claim 2,
the 0/1 electricity purchasing and selling identifier refers to binary digits with preset meanings;
the binary digits represent that the current node is a power selling party by 0 and the current node is a power purchasing party by 1; or,
the binary digits represent that the current node is a power purchasing party by 0 and the current node is a power selling party by 1.
4. The smart meter (100) of claim 2,
the data layer (1031) comprises an encryption management unit, and is used for encrypting data by adopting a hardware encryption mode and managing private key information of a user.
5. The smart meter (100) of claim 4,
the data layer (1031) further includes one or more combinations of data blocks, hash hashes, Merkle (merckel) tree root data, peer-to-peer networks, key management, public and private keys, and asymmetric encryption and authentication mechanisms.
6. The smart meter (100) of claim 2,
the block chain module (103) is further provided with a contract consensus layer (1033) for automatically confirming the electric power transaction of the electricity purchasing party and the electricity selling party within the range of the block chain network by adopting an intelligent contract mode, wherein the content of the electric power transaction comprises a transaction electricity price, a transaction electric quantity and a transaction condition.
7. The smart meter (100) of claim 6,
the contract consensus layer (1033) comprises one or more combinations of an account center unit, an electricity purchasing and selling registration unit, an electricity purchasing and selling price matching unit, an electricity purchasing and selling transaction realization unit, a consensus mechanism unit, an intelligent contract unit, a script code unit and a payment system unit.
8. The smart meter (100) of claim 2,
the block chain is a private chain or an alliance chain;
all or part of nodes of the private chain or the alliance chain have complex read-write and accounting authorities.
9. The smart meter (100) of any of claims 1-8 further comprising:
the communication interface (104) is connected with the central processing unit (101) and is used for data transmission;
the block chain module (103) transmits the data processed by the block chain module (103) to an energy internet router (200) or a block chain electric power transaction monitoring platform (300) through the communication interface (104).
10. The smart meter (100) of claim 9,
the communication interface (104) is one or a combination of RS485 communication, RFID radio frequency, Bluetooth, WIFI or power carrier.
11. The smart meter (100) of claim 9 further comprising:
the positioning module (110) is connected with the central processing unit (101) and is used for positioning the geographic position of the intelligent electric meter (100).
12. The smart meter (100) of claim 1,
the blockchain module (103) may conduct power transactions or settlement using virtual or electronic money.
13. The smart meter (100) of claim 1,
the block chain module (103) is further used for giving each intelligent electric meter (100) a unique ID so as to form a node of the unique ID in the block chain.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711107876.6A CN107817381A (en) | 2017-11-10 | 2017-11-10 | A kind of intelligent electric meter |
| EP18183282.5A EP3460940B1 (en) | 2017-09-20 | 2018-07-13 | Power trading system |
| US16/103,595 US20190087920A1 (en) | 2017-09-20 | 2018-08-14 | Power trading system |
| EP18193327.6A EP3460942A1 (en) | 2017-09-20 | 2018-09-10 | A smart power meter |
| US16/133,701 US20190086235A1 (en) | 2017-09-20 | 2018-09-18 | Smart Power Meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711107876.6A CN107817381A (en) | 2017-11-10 | 2017-11-10 | A kind of intelligent electric meter |
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| Publication Number | Publication Date |
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| CN107817381A true CN107817381A (en) | 2018-03-20 |
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| CN201711107876.6A Pending CN107817381A (en) | 2017-09-20 | 2017-11-10 | A kind of intelligent electric meter |
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| CN109034824A (en) * | 2018-07-31 | 2018-12-18 | 温州市图盛科技有限公司 | A kind of intelligence block chain electric power interacted system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013169137A (en) * | 2012-01-17 | 2013-08-29 | Keio Gijuku | Power network system |
| CN106296200A (en) * | 2016-08-13 | 2017-01-04 | 深圳市樊溪电子有限公司 | Distributed photovoltaic electric power transaction platform based on block chain technology |
| CN106897923A (en) * | 2017-04-10 | 2017-06-27 | 杜宏 | Block chain distributed photovoltaic is measured and carbon transaction system and method |
| US20170206614A1 (en) * | 2016-01-20 | 2017-07-20 | Electronics And Telecommunications Research Institute | Method and system for trading power of distributed energy resources |
| CN206378532U (en) * | 2017-01-13 | 2017-08-04 | 国网湖南省电力公司 | A kind of intelligent electric energy meter |
| CN107122477A (en) * | 2017-05-02 | 2017-09-01 | 成都中远信电子科技有限公司 | A kind of block chain storage system |
| CN206619168U (en) * | 2017-04-10 | 2017-11-07 | 杜宏 | Block chain distributed photovoltaic is measured and carbon transaction system |
-
2017
- 2017-11-10 CN CN201711107876.6A patent/CN107817381A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013169137A (en) * | 2012-01-17 | 2013-08-29 | Keio Gijuku | Power network system |
| US20170206614A1 (en) * | 2016-01-20 | 2017-07-20 | Electronics And Telecommunications Research Institute | Method and system for trading power of distributed energy resources |
| CN106296200A (en) * | 2016-08-13 | 2017-01-04 | 深圳市樊溪电子有限公司 | Distributed photovoltaic electric power transaction platform based on block chain technology |
| CN206378532U (en) * | 2017-01-13 | 2017-08-04 | 国网湖南省电力公司 | A kind of intelligent electric energy meter |
| CN106897923A (en) * | 2017-04-10 | 2017-06-27 | 杜宏 | Block chain distributed photovoltaic is measured and carbon transaction system and method |
| CN206619168U (en) * | 2017-04-10 | 2017-11-07 | 杜宏 | Block chain distributed photovoltaic is measured and carbon transaction system |
| CN107122477A (en) * | 2017-05-02 | 2017-09-01 | 成都中远信电子科技有限公司 | A kind of block chain storage system |
Cited By (53)
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