CN109118655A - A kind of electrical energy measurement and transaction terminal of block chain technology - Google Patents
A kind of electrical energy measurement and transaction terminal of block chain technology Download PDFInfo
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- CN109118655A CN109118655A CN201810856442.4A CN201810856442A CN109118655A CN 109118655 A CN109118655 A CN 109118655A CN 201810856442 A CN201810856442 A CN 201810856442A CN 109118655 A CN109118655 A CN 109118655A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- Computer Security & Cryptography (AREA)
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Abstract
The present invention relates to electrical energy measurements and transaction terminal technical field, the especially a kind of electrical energy measurement and transaction terminal of block chain technology, including central processing unit, central processing unit is electrically connected with control module, block chain processing module, power supply module and bidirectional electric energy metering module, block chain processing module is electrically connected with transaction modules and on-off control module, transaction modules are electrically connected with trigger module and check module, and trigger module and check module between for be electrically connected, trigger module is electrically connected with two data input modules, bidirectional electric energy metering module is electrically connected with data categorization module, data categorization module is electrically connected with data storage module, data storage module is electrically connected with data inquiry module, block chain processing module includes microchip.It is easy to operate in the present invention, it is easy to use, have good security performance, reduces the security risk used.
Description
Technical field
The present invention relates to electrical energy measurements and transaction terminal technical field more particularly to a kind of electrical energy measurement of block chain technology
With transaction terminal.
Background technique
With information-based deep development, information technology is maked rapid progress, the following electrical energy measurement and transaction terminal
Security breaches and hidden danger emerge one after another.Presently, information security circle has been reached common understanding, and outside threat can not be eliminated, can only
Evade in minimum limit and even receiving, i.e., no matter how perfect the safety protection technique of information system front and back end is made, safety
Risk always not can avoid.
The traditional approach of information security uses security boundary.In conventional information trouble free service, need data to be protected total
It is uniformly to be stored in central node (server and database).When facing outside threat, boundary is just set up therebetween
(wall), to which attacker to be blocked in outside boundary.However, this method effect is not very good, because boundary is always broken into.And
Once entering internal, attacker can obtain fully controlling power, steal sensitive data (such as credit card hacker event with extort software
In attack), or adapter tube strength control.Another aspect block chain technology no longer accumulates all kinds of safety protection techniques on boundary, and
It is to disperse to store by all data, and ensure data safety by the means such as timestamp and the whole network verifying.In view of by block chain
Technology is applied in electrical energy measurement and transaction terminal, therefore, it is proposed that a kind of electrical energy measurement of block chain technology and transaction are eventually
End.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of electricity of the block chain technology proposed
It can metering and transaction terminal.
To achieve the goals above, present invention employs following technical solutions:
The electrical energy measurement and transaction terminal of a kind of block chain technology, including central processing unit are designed, the central processing unit is electrical
It is connected with control module, block chain processing module, power supply module and bidirectional electric energy metering module, the block chain processing module electricity
Property be connected with transaction modules and on-off control module, the transaction modules are electrically connected with trigger module and check module, and touch
It sends out module and checks to be electrically connected between module, the trigger module is electrically connected with two data input modules, described double
It is electrically connected with data categorization module to electric energy metering module, data categorization module is electrically connected with data storage module, described
Data storage module is electrically connected with data inquiry module, and the block chain processing module includes microchip, the minicore
Piece is electrically connected with point-to-point transaction modules and node chooses module at random, and the point-to-point transaction modules are electrically connected with data
Encrypting module, the node choose module to be electrically connected with data decryption module at random, and the point-to-point transaction modules electrically connect
Data dispersed modules are connected to, and data dispersed modules and transaction modules are electrically connected, the data decryption module and on-off control
To be electrically connected between module, the point-to-point transaction modules are electrically connected with trades record module.
Preferably, the bidirectional electric energy metering module includes microprocessor, and the microprocessor is electrically connected with voltage survey
Measure module, current measurement module, power measurement module, frequency measuring block and forward and reverse electric energy measurement module, the micro process
It is all made of electric connection between device and central processing unit, data categorization module, voltage is measured by voltage measurement module, passes through electricity
Flow measurement module measures electric current, power is measured by power measurement module, by frequency measuring block measurement frequency, by positive and negative
Forward and reverse electric energy is measured to electric energy measurement module, measurement result is then passed to microprocessor.
Preferably, the voltage measurement module is connected with detecting type voltmeter, and the current measurement module is connected with mutual inductance
Digital display type ammeter.
Preferably, the node chooses module to be electrically connected with data creation module at random, and data creation module electrically connects
It is connected to Data Verification module, the Data Verification module is electrically connected with signature blocks, and signature blocks are electrically connected with supervision
Module, microchip control node choose module to choose node at random at random, and the node creation data chosen, then verifying is created
The data built, signed module signature and supervision module supervision, to be greatly reduced required for block and data creation and confirmation
The time of consumption and calculation power cost.
Preferably, the signature blocks are using the method for random election signature, and the supervision module is using adjacent new block
Formula of supervising mutually supervision.
Preferably, group signature module, and group signature are equipped between the data encryption module and data decryption module
Module is signed using individual event hash algorithm.
Preferably, the on-off control module is electrically connected with on-off selftest module, and the on-off selftest module electrically connects
It is connected to on-off cue module.
Preferably, the on-off cue module is connected with indicator light or loudspeaker, and the on-off selftest module is using feedback
Self-monitoring.
The electrical energy measurement and transaction terminal of a kind of block chain technology proposed by the present invention, beneficial effect are: the block chain
The electrical energy measurement and transaction terminal of technology handle Transaction Information by block chain processing module to improve security performance, pass through on-off
Control module can control the on-off of subscriber's line circuit, measure the parameters such as voltage, electric current, power by bidirectional electric energy metering module, so
After pass to microprocessor, finally record data, it is easy to operate in favor of the inquiry job in later period, it is easy to use, have good
Security performance, reduce the security risk used.
Detailed description of the invention
Fig. 1 is a kind of electrical energy measurement of block chain technology proposed by the present invention and the system block diagram of transaction terminal；
Fig. 2 is the system of a kind of electrical energy measurement of block chain technology proposed by the present invention and the block chain processing module of transaction terminal
Block diagram；
Fig. 3 is that a kind of electrical energy measurement of block chain technology proposed by the present invention and the bidirectional electric energy metering module of transaction terminal are
System block diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of electrical energy measurement and transaction terminal of block chain technology, including central processing unit, central processing
Device is electrically connected with control module, block chain processing module, power supply module and bidirectional electric energy metering module, block chain processing module
Transaction modules and on-off control module are electrically connected with, on-off control module is electrically connected with on-off selftest module, on-off self-test
Module is electrically connected with on-off cue module, and on-off cue module is connected with indicator light or loudspeaker, and on-off selftest module uses
Feed back self-monitoring；Central processing unit can control block chain processing module, bidirectional electric energy metering module and control module, mould of powering
Block gives central processing unit to provide electric energy, and user can be preset, and is offered according to market electric energy, by intelligent contract generate electricity side and
It powers the power trade of a side, then by transaction modules real-time deal, by the on-off of on-off control module control circuit, so
Self-test is carried out by on-off selftest module and by on-off cue module prompt one side of power supply.
Bidirectional electric energy metering module includes microprocessor, and microprocessor is electrically connected with voltage measurement module, current measurement
Module, power measurement module, frequency measuring block and forward and reverse electric energy measurement module, microprocessor and central processing unit, data
Electric connection is all made of between categorization module, voltage measurement module is connected with detecting type voltmeter, and current measurement module is connected with
Mutual inductance digital display type ammeter, measures voltage by voltage measurement module, measures electric current by current measurement module, is surveyed by power
It measures module and measures power, by frequency measuring block measurement frequency, forward and reverse electric energy is measured by forward and reverse electric energy measurement module,
Then measurement result is passed to microprocessor；Voltage measurement module, current measurement module, power is controlled by microprocessor to survey
Module, frequency measuring block and forward and reverse electric energy measurement module are measured, and then realizes voltage, electric current, power, frequency and forward and reverse electricity
Measuring accuracy can be improved in the measurement of energy, the design of detecting type voltmeter, and mutual inductance digital display type ammeter is conducive to the sight of one side of power supply
It examines, measurement result passes to data categorization module through microprocessor.
Transaction modules are electrically connected with trigger module and check module, and are electrically to connect between trigger module and inspection module
It connecing, trigger module is electrically connected with two data input modules, and bidirectional electric energy metering module is electrically connected with data categorization module,
Data categorization module is electrically connected with data storage module, and data storage module is electrically connected with data inquiry module；From data
Input module input data, after the data of input pass to trigger module, trigger module can trigger transaction modules, in addition check mould
Whether root tuber according to the inspection rule of definition inspects periodically power trade legal, after inspection result is legal, marks this power trade
And broadcast to block chain network, it is stored in data storage module after the data of bidirectional electric energy metering module measurement are categorized, with
It is inquired conducive to the later period by data inquiry module.
Block chain processing module includes microchip, and microchip is electrically connected with point-to-point transaction modules and node is random
Module is chosen, point-to-point transaction modules are electrically connected with data encryption module, between data encryption module and data decryption module
Equipped with group signature module, and group signature module is signed using individual event hash algorithm；Microchip dominating pair of vertices point transaction mould
Block realizes point-to-point transaction, chooses module not timing to choose node at random at random by node, data encryption module can encrypt number
According under the action of the individual event hash algorithm of group signature module signature, to guarantee the safety of shared data, then through data
Deciphering module is decrypted, and the data after decryption pass to on-off control module, and in addition encryption information can not distort, block
It has largely used public and private key to carry out encryption and decryption in the data structure and transaction flow of chain, and then has guaranteed the safety of data.
Node chooses module to be electrically connected with data decryption module at random, and point-to-point transaction modules are electrically connected with data point
Module is dissipated, and data dispersed modules and transaction modules are electrically connected, and are electrically between data decryption module and on-off control module
Connection, point-to-point transaction modules are electrically connected with trades record module；It is point-to-point by data dispersed modules random dispersion module
Transaction modules are the method using decentralization, instead of traditional security boundary formula, and then make transaction without in any credit
It is situated between or centralized mechanism, trades record module fully relies on transactions history in block chain and data to record transaction course
It is traceable, and common recognition mechanism guarantees the correct and irreversible execution of data exchange.
Node chooses module to be electrically connected with data creation module at random, and data creation module is electrically connected with data verification
Module, Data Verification module are electrically connected with signature blocks, the method that signature blocks are signed using random election, and signature blocks
It is electrically connected with supervision module, supervision module is supervised mutually formula supervision using adjacent new block, and microchip control node is random
Choose module to choose node at random, then the node chosen creation data verify created data, signed module signature and
Supervision module supervision, the time consumed required for block and data creation and confirmation is greatly reduced and calculates power cost；Pass through
Different strategies, the node for choosing 51% at random of not timing, this part of nodes is to do the creation of new block and new data, test
Card, signature and mutually supervision, in block chain network, data are synchronous between all nodes, and according to timestamp carry out it is additional and
Retrospect, each data write-in are all confirmed that the data after confirmation can be written efficiently into simultaneously by randomly selecting 51% node three times
To the whole network broadcast synchronization, traditional terminal-server-side data are replaced to transmit with chain type transmission, it can be ensured that data are not tampered,
It guarantees data security effectively.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of electrical energy measurement and transaction terminal of block chain technology, including central processing unit, the central processing unit electrically connect
It is connected to control module, block chain processing module, power supply module and bidirectional electric energy metering module, which is characterized in that the block chain
Processing module is electrically connected with transaction modules and on-off control module, and the transaction modules are electrically connected with trigger module and inspection
Module, and to be electrically connected between trigger module and inspection module, the trigger module is electrically connected with two data input moulds
Block, the bidirectional electric energy metering module are electrically connected with data categorization module, and data categorization module is electrically connected with data storage
Module, the data storage module are electrically connected with data inquiry module, and the block chain processing module includes microchip, institute
State that microchip is electrically connected with point-to-point transaction modules and node chooses module at random, the point-to-point transaction modules electrically connect
It is connected to data encryption module, the node chooses module to be electrically connected with data decryption module, the point-to-point transaction mould at random
Block is electrically connected with data dispersed modules, and data dispersed modules and transaction modules are electrically connected, the data decryption module and
To be electrically connected between on-off control module, the point-to-point transaction modules are electrically connected with trades record module.
2. the electrical energy measurement and transaction terminal of a kind of block chain technology according to claim 1, which is characterized in that described double
It include microprocessor to electric energy metering module, the microprocessor is electrically connected with voltage measurement module, current measurement module, function
Rate measurement module, frequency measuring block and forward and reverse electric energy measurement module, the microprocessor and central processing unit, data classification
It is all made of electric connection between module, voltage is measured by voltage measurement module, electric current is measured by current measurement module, is passed through
Power measurement module measures power, by frequency measuring block measurement frequency, is measured by forward and reverse electric energy measurement module positive and negative
To electric energy, measurement result is then passed to microprocessor.
3. the electrical energy measurement and transaction terminal of a kind of block chain technology according to claim 2, which is characterized in that the electricity
Pressure measurement module is connected with detecting type voltmeter, and the current measurement module is connected with mutual inductance digital display type ammeter.
4. the electrical energy measurement and transaction terminal of a kind of block chain technology according to claim 1, which is characterized in that the section
Point chooses module to be electrically connected with data creation module at random, and data creation module is electrically connected with Data Verification module, described
Data Verification module is electrically connected with signature blocks, and signature blocks are electrically connected with supervision module, microchip control node
Module is chosen to choose node at random at random, then the node creation data chosen verify created data, signed module label
Name and supervision module supervision, the time consumed required for block and data creation and confirmation is greatly reduced and calculates power cost.
5. the electrical energy measurement and transaction terminal of a kind of block chain technology according to claim 4, which is characterized in that the label
Name module using the method for random election signature, supervised mutually formula supervision using adjacent new block by the supervision module.
6. the electrical energy measurement and transaction terminal of a kind of block chain technology according to claim 1, which is characterized in that the number
According between encrypting module and data decryption module be equipped with group signature module, and group signature module use individual event hash algorithm label
Name.
7. the electrical energy measurement and transaction terminal of a kind of block chain technology according to claim 1, which is characterized in that described logical
Disconnected control module is electrically connected with on-off selftest module, and the on-off selftest module is electrically connected with on-off cue module.
8. the electrical energy measurement and transaction terminal of a kind of block chain technology according to claim 7, which is characterized in that described logical
Disconnected cue module is connected with indicator light or loudspeaker, and the on-off selftest module is using feedback self-monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810856442.4A CN109118655A (en) | 2018-07-31 | 2018-07-31 | A kind of electrical energy measurement and transaction terminal of block chain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810856442.4A CN109118655A (en) | 2018-07-31 | 2018-07-31 | A kind of electrical energy measurement and transaction terminal of block chain technology |
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| CN109118655A true CN109118655A (en) | 2019-01-01 |
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| CN201810856442.4A Pending CN109118655A (en) | 2018-07-31 | 2018-07-31 | A kind of electrical energy measurement and transaction terminal of block chain technology |
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| US20180130130A1 (en) * | 2016-11-10 | 2018-05-10 | International Business Machines Corporation | Autonomous peer-to-peer energy networks operating on a blockchain |
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Patent Citations (7)
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| CN106100847A (en) * | 2016-06-14 | 2016-11-09 | 惠众商务顾问（北京）有限公司 | Asymmetric encryption block chain identity information verification method and device |
| US20180130130A1 (en) * | 2016-11-10 | 2018-05-10 | International Business Machines Corporation | Autonomous peer-to-peer energy networks operating on a blockchain |
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Application publication date: 20190101 |