CN105912618B - The charging pile charging transaction means of communication and device based on block chain - Google Patents
The charging pile charging transaction means of communication and device based on block chain Download PDFInfo
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- CN105912618B CN105912618B CN201610212793.2A CN201610212793A CN105912618B CN 105912618 B CN105912618 B CN 105912618B CN 201610212793 A CN201610212793 A CN 201610212793A CN 105912618 B CN105912618 B CN 105912618B
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- charging
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2255—Hash tables
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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
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0201—Market modelling; Market analysis; Collecting market data
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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
Abstract
The charging pile charging transaction means of communication based on block chain that the present invention relates to a kind of, solve the deficiencies in the prior art, technical solution are as follows: step 1, charging pile node generates charging transaction, charging pile node stabs information to time stamp server request time, step 2, charging pile node implements random hash to charging Transaction Information, and timestamp is added to charging Transaction Information, carry out block packing, step 3, the charging pile node traded carries out the whole network broadcast charging Transaction Information to charging pile network, charging pile node updates charging transaction block information in charging pile network, step 4, charging pile transactional services gateway regularly updates block chain information, keep complete block chain information, step 5, the block chain charging Transaction Information of charging pile transactional services gateway parsing change, structuring is simultaneously stored in database, step 6, charging pile Transactional services gateway judges whether block chain charging Transaction Information is complete, and four are re-execute the steps if imperfect.
Description
Technical field
The present invention relates to a kind of charging pile charging transaction means of communication and device, in particular to a kind of filling based on block chain
The electric stake charging transaction means of communication and device.
Background technique
Traditional charging pile communication mode mainly uses ICP/IP protocol, communicates with central server, realization condition monitoring,
The functions such as charging transaction.When the defect of the current Internet of Things means of communication is that hardware or network break down, crucial communication
Transaction record is easily tampered, while the pressure communication of central server is excessive.Once central server goes wrong, charging pile fortune
Battalion's network service will be interrupted, while the risk in charging pile access cloud also asks the network security for marrying again entire operation platform
In topic.
Summary of the invention
Once it goes wrong it is an object of the invention to solve above-mentioned prior art presence central server, charging pile operation
Network service will be interrupted, while the risk in charging pile access cloud will also marry again the defect of entire operation platform, provide
A kind of charging pile charging transaction means of communication based on block chain.
The technical solution adopted by the present invention to solve the technical problems is: a kind of charging pile charging transaction based on block chain
The means of communication, comprising the following steps:
Step 1, charging pile node generate charging transaction, and charging pile node stabs information to time stamp server request time,
Step 2, charging pile node implements random hash to charging Transaction Information, and adds the time to charging Transaction Information
Stamp carries out block packing,
Step 3, the charging pile node traded carry out the whole network broadcast charging Transaction Information, charging to charging pile network
Charging pile node updates charging transaction block information in stake network,
Step 4, charging pile transactional services gateway regularly update block chain information, keep complete block chain information,
Step 5, the block chain charging Transaction Information of charging pile transactional services gateway parsing change, structuring are simultaneously stored in number
According to library,
Step 6, charging pile transactional services gateway judges whether block chain charging Transaction Information is complete, if block chain charges
Complete then end step six of Transaction Information, otherwise re-execute the steps four.
Block chain refers to that a distribution is sharable, believable, each participant can check by common recognition mechanism
Open account book, but the sole user of none centralization can control it, it is merely able to according to stringent rule
Then revised with disclosed agreement.By the decentralization, credit without trust accumulation establishes normal form, and collective's maintenance one
A authentic data library forms a kind of not modifiable Distributed sharing ledgers.The method of the present invention is filled by block chain technology, record
The charging transaction record of electric stake, and collective safeguards that a reliable charging transaction record database, the database are temporally first
Afterwards journal, can not distort, database trusty, while the database is not stored in some central server
On.
Preferably, in said step 1, charging pile node monitors the whole network transaction, pass through the charging Transaction Information of verifying
Into the memory pool of charging pile node, and update the secret value of transaction data.The present invention utilizes block chain technology, realizes charging pile
Internet of Things equipment ad hoc network, without by centralized server support.
Preferably, in the step 2, time stamp server to charging Transaction Information when adding timestamp, Mei Geshi
Between stamp will be included in random hash value when previous timestamp, each subsequent timestamp be also included in front of timestamp.It is each
The information of primary charging transaction is contained in a data block, for verifying the validity (anti-fake) of its information and generating next area
Block.The time-stamping service and presence proof, the time that first block chain can be made to generate and the event just occurred at that time of block chain
All kept down by permanent.
Preferably, the charging pile node traded carries out the whole network broadcast to charging pile network and fills in the step 3
When electric Transaction Information, each charging pile node brings the charging Transaction Information received in one block into.
Preferably, several charging pile node updates charging set in charging pile network is handed in the step 3
Easy block information, the charging pile number of nodes for updating charging transaction block information every time are set manually.In this way, only needing
Charging pile node participation in part can be realized, and does not need each charging pile and powerful memory pool is arranged.
Preferably, the secret value for updating transaction data in said step 1 is the HASH value obtained by hash algorithm.
Hash algorithm is a kind of more mature cipher mode, and fine for the mode adaptability of block chain.
Preferably, the block of the charging Transaction Information includes 256 HASH of block version number, previous block
Value, 256 HASH values of latter block, 256 HASH values, timestamp, compressed formats based on All Activity in a block
Current goal HASH value, the confirmation number of data change and charging Transaction Information in block.
A kind of charging pile charging transaction communication device based on block chain, including time stamp server, transactional services gateway
With several charging pile nodes, be equipped with memory pool in the charging pile node, between all charging pile nodes with the time
It stabs server and the connection of transactional services gateway communication, any charging pile node has been at least connected with another charging pile node.
The device is deployed under internet environment, and each charging pile node regularly updates block chain；It is handed over when charging pile node generates charging
Easily record needs to stab information to time stamp server request time, after forming block, needs to broadcast to the whole network；Charging pile transaction
It is synchronous that gateway keeps block chain, and provides third party's service interface.Charging pile node: load block chain link point service, to
Time stamp server request time stabs information, generates charging Transaction Information, and be bundled to block.Time stamp server: it provides complete
Net unified timestamp request service.Charging pile transactional services gateway: Transaction Information inquiry, statistics clothes are provided for application service end
Business.
Substantial effect of the invention is: the method for the present invention records the charging transaction note of charging pile by block chain technology
Record, and collective safeguards a reliable charging transaction record database, which is in chronological sequence journal, can not
Database distorting, trusty, while the database is not stored on some central server.
Detailed description of the invention
Fig. 1 is a kind of method flow schematic diagram of the charging pile charging transaction means of communication in the present invention based on block chain.
Specific embodiment
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention will be further explained in detail.
Embodiment:
A kind of charging pile charging transaction means of communication based on block chain (referring to attached drawing 1), comprising the following steps:
Step 1, charging pile node generate charging transaction, and charging pile node stabs information to time stamp server request time,
Step 2, charging pile node implements random hash to charging Transaction Information, and adds the time to charging Transaction Information
Stamp carries out block packing,
Step 3, the charging pile node traded carry out the whole network broadcast charging Transaction Information, charging to charging pile network
Charging pile node updates charging transaction block information in stake network,
Step 4, charging pile transactional services gateway regularly update block chain information, keep complete block chain information,
Step 5, the block chain charging Transaction Information of charging pile transactional services gateway parsing change, structuring are simultaneously stored in number
According to library,
Step 6, charging pile transactional services gateway judges whether block chain charging Transaction Information is complete, if block chain charges
Complete then end step six of Transaction Information, otherwise re-execute the steps four.
In said step 1, charging pile node monitors the whole network transaction, enters charging by the charging Transaction Information of verifying
The memory pool of pile section point, and update the secret value of transaction data.In the step 2, time stamp server is traded to charging
When information adds timestamp, each timestamp will be included in random hash value when previous timestamp, and each subsequent timestamp is also
Timestamp before being included in.In the step 3, the charging pile node traded carries out the whole network broadcast to charging pile network and fills
When electric Transaction Information, each charging pile node brings the charging Transaction Information received in one block into.In the step
In rapid three, several charging pile node updates charging transaction block information set in charging pile network updates charging every time and hands over
The charging pile number of nodes of easy block information is set manually.The secret value for updating transaction data in said step 1 is by breathing out
The HASH value that uncommon algorithm obtains.The block of the charging Transaction Information includes 256 HASH of block version number, previous block
Value, 256 HASH values of latter block, 256 HASH values, timestamp, compressed formats based on All Activity in a block
Current goal HASH value, the confirmation number of data change and charging Transaction Information in block.
A kind of charging pile charging transaction communication device based on block chain, including time stamp server, transactional services gateway
With several charging pile nodes, be equipped with memory pool in the charging pile node, between all charging pile nodes with the time
It stabs server and the connection of transactional services gateway communication, any charging pile node has been at least connected with another charging pile node.
The present invention records the charging transaction record of charging pile by block chain technology, and collective safeguards one and reliably fills
Electric transaction record database, the database are in chronological sequence journal, can not distort, database trusty, together
When the database be not stored on some central server.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form
Limitation, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (8)
1. a kind of charging pile charging transaction means of communication based on block chain, it is characterised in that: the following steps are included:
Step 1, charging pile node generate charging transaction, and charging pile node stabs information to time stamp server request time,
Step 2, charging pile node implements random hash to charging Transaction Information, and adds timestamp to charging Transaction Information, into
Row block is packaged,
Step 3, the charging pile node traded carry out the whole network broadcast charging Transaction Information, charging pile net to charging pile network
Charging pile node updates charging transaction block information in network,
Step 4, charging pile transactional services gateway regularly update block chain information, keep complete block chain information,
Step 5, the block chain charging Transaction Information of charging pile transactional services gateway parsing change, structuring are simultaneously stored in database,
Step 6, charging pile transactional services gateway judges whether block chain charging Transaction Information is complete, if the charging transaction of block chain
Complete then end step six of information, otherwise re-execute the steps four.
2. the charging pile charging transaction means of communication according to claim 1 based on block chain, it is characterised in that: described
In step 1, charging pile node monitors the whole network transaction, and the memory pool of charging pile node is entered by the charging Transaction Information of verifying,
And update the secret value of transaction data.
3. the charging pile charging transaction means of communication according to claim 2 based on block chain, it is characterised in that: described
In step 2, when adding timestamp to charging Transaction Information, each timestamp will be received time stamp server when previous timestamp
Enter random hash value, each subsequent timestamp be also included in front of timestamp.
4. the charging pile charging transaction means of communication according to claim 3 based on block chain, it is characterised in that: the step
In rapid three, when the charging pile node traded carries out the whole network broadcast charging Transaction Information to charging pile network, each charging
Pile section point all brings the charging Transaction Information received in one block into.
5. the charging pile charging transaction means of communication according to claim 4 based on block chain, it is characterised in that: described
In step 3, several charging pile node updates charging transaction block information set in charging pile network updates charging every time
The charging pile number of nodes of transaction block information is set manually.
6. the charging pile charging transaction means of communication according to claim 5 based on block chain, it is characterised in that: described
It is the HASH value obtained by hash algorithm that the secret value of transaction data is updated in step 1.
7. the charging pile charging transaction means of communication according to claim 6 based on block chain, it is characterised in that: described to fill
The block of electric Transaction Information include block version number, 256 HASH values of previous block, 256 HASH values of latter block,
Based on number in 256 HASH values of All Activity in a block, timestamp, the current goal HASH value of compressed format, block
According to the confirmation number and charging Transaction Information of change.
8. a kind of charging pile charging transaction communication device based on block chain, it is characterised in that: including time stamp server, transaction
Gateway and several charging pile nodes, are equipped with memory pool in the charging pile node, between all charging pile nodes with
The time stamp server and the connection of transactional services gateway communication, any charging pile node have been at least connected with another charging
Pile section point；
Following steps are executed when work:
Step 1, charging pile node generate charging transaction, and charging pile node stabs information to time stamp server request time,
Step 2, charging pile node implements random hash to charging Transaction Information, and adds timestamp to charging Transaction Information, into
Row block is packaged,
Step 3, the charging pile node traded carry out the whole network broadcast charging Transaction Information, charging pile net to charging pile network
Charging pile node updates charging transaction block information in network,
Step 4, charging pile transactional services gateway regularly update block chain information, keep complete block chain information,
Step 5, the block chain charging Transaction Information of charging pile transactional services gateway parsing change, structuring are simultaneously stored in database,
Step 6, charging pile transactional services gateway judges whether block chain charging Transaction Information is complete, if the charging transaction of block chain
Complete then end step six of information, otherwise re-execute the steps four.
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| CN201610212793.2A CN105912618B (en) | 2016-04-07 | 2016-04-07 | The charging pile charging transaction means of communication and device based on block chain |
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| CN201610212793.2A CN105912618B (en) | 2016-04-07 | 2016-04-07 | The charging pile charging transaction means of communication and device based on block chain |
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| CN105912618A CN105912618A (en) | 2016-08-31 |
| CN105912618B true CN105912618B (en) | 2019-04-23 |
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