CN108074062A - A kind of steel industry electric business platform safety method for supporting based on block chain - Google Patents
A kind of steel industry electric business platform safety method for supporting based on block chain Download PDFInfo
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
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- G06Q20/401—Transaction verification
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- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
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Abstract
The invention discloses a kind of steel industry electric business platform safety method for supporting based on block chain, it is intended to which the transaction mobility that there are problems that steel industry caused by Transaction Information asymmetry of prior art steel industry is slow, there are a large amount of Transaction Disputes；The application passes through：Step 1：The supply chain data of steel industry electric business platform with storage block platform chain are docked, block is selected with scene implementation mode and intelligent contract is write into corresponding block；Step 2：The transaction of steel industry electric business platform participates in each side and carries out biological identification technology certification；Step 3：The licit traffic that step 2 is authenticated by biological identification technology participates in each side and initiates to merchandise by steel industry electric business platform, the intelligent contract of triggering verifies transaction, and transaction data is write into storage block platform chain, it ensures security, the trackability of steel industry online trading, forms the electric business block chain application system of steel industry；The application is suitable for block chain steel industry electric business platform field.
Description
Technical field
The present invention relates to block chain steel industry electric business platform fields, relate in particular to a kind of steel based on block chain
Industry electric business platform safety method for supporting.
Background technology
On the internet, the data such as storage, logistics, transaction are unable to Real-Time Sharing to the existing electric business platform building of steel industry,
Information island is formed, each side's information asymmetry is caused, is susceptible to transaction loophole, causes economic loss；
The mode that online and offline are combined is taken in steel transaction at present, and cargo is browsed on line, is placed an order, is handed under line
Easily.The owner of cargo is ordered goods by electric business platform, is placed an order success in electric business platform, whether there are the orders in electric business platform can make when contract
With the data on, electric business platform whether safety, the problem of not being tampered.
On the other hand, how Parties Identity in process of exchange is confirmed.In process of exchange, Parties Identity's
It gathers, verify, confirm, transaction auditing, trade confirmation, fund clearing and continuous the problems such as recording and can tracing, can examine,
It needs to be resolved.
Electric business participates in the information data of each side, including information authenticity, privacy, is related to intellectual property, in internet
When upper production and propagation, it is difficult to prove the true and false of shared information, confirm the ownership of Proprietary Information, it is also difficult to protect private information
Confidentiality and security.There is the security risk forging, distort, using without authorization in data.
The content of the invention
It is an object of the invention to：Caused by due to prior art steel industry there are Transaction Information asymmetry
The transaction mobility of steel industry is slow, there are a large amount of Transaction Disputes, and the present invention provides a kind of steel based on block chain
Iron industry electric business platform safety method for supporting.
The technical solution adopted by the present invention is as follows：
The present invention provides a kind of steel industry electric business platform safety method for supporting based on block chain, including following step
Suddenly：
Step 1 docks the supply chain data of steel industry electric business platform with storage block platform chain, with scene landing side
Formula selects block and intelligent contract is write corresponding block；
The transaction of steel industry electric business platform in step 2, step 1 participates in each side and carries out biological identification technology certification；
The licit traffic that step 3, step 2 are authenticated by biological identification technology participates in each side and passes through steel industry electric business
Platform initiates transaction, and area's intelligent contract in the block of triggering storage block platform chain verifies order, returns to intelligent contract
Implementing result writes storage block platform chain to licit traffic participant, and by transaction data.
Specifically, the steel industry electric business platform in the step 1 is handled by APP security hardening, and the APP adds safely
Admittedly obscure including APK encryptions prevent from cracking, the communication of APK integrity verifications and secure data.
Specifically, the supply chain data of the steel industry electric business platform in the step 1 include steel industry storage, object
Stream, transaction data, the transaction data include the order that business transaction formed, waybill, receive single, goods flexible strategy evidence.
Specifically, the storage block platform chain described in step 1 include production base block, storage block, electric business transaction block,
Financial block, goods power block, processing block and terminal client block.
Specifically, the biological identification technology in the step 2 includes recognition of face and speech recognition.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. the electric business Secure Transaction block platform chain suitable for China's steel industry has been built based on block chain in the application,
With reference to block chain, biological identification technology, solve steel industry electric business platform online trading order be law ineffectivity, data not
Security, can tamper the problem of, ensure the security of steel industry online trading, trackability, non repudiation, form steel
The electric business block chain application system of iron industry；
2. also security hardening technology is introduced into the reference of block chain in the application, electric business platform is prevented to be subject to outside invading,
Overcome the invalid technical barrier of the initial data of the prior art；
3. the decentralization of the storage block chain in the application, all data subjects all will be by preset program certainly
Dynamic operation reduces the cost of steel industry, improves steel trading efficiency.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.By the way that shown in attached drawing, above and other purpose of the invention, feature and advantage will become apparent from.In whole
Identical reference numeral indicates identical part in attached drawing.Deliberately attached drawing, emphasis are not drawn by actual size equal proportion scaling
It is the purport for showing the present invention.
Fig. 1 is the steel industry electric business platform safety method for supporting structure chart based on block chain of the present invention；
Fig. 2 is the steel industry electric business platform safety method for supporting application model structure chart based on block chain of the present invention；
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work belong to the scope of protection of the invention.
It elaborates with reference to Fig. 1, Fig. 2 to the present invention.
Embodiment one
A kind of steel industry electric business platform safety method for supporting based on block chain is present embodiments provided, including following step
Suddenly：
Step 1, steel industry is stored in a warehouse, logistics, transaction data with storage block platform chain dock, with scene landing side
Formula selects block chain and realizes the intelligent protocol on block chain；
Step 2 participates in electric business platform Trading parties, is authenticated by APP biological identification technologies, the examination ＆ verification of initiation kinds of goods,
Transaction request ensures examination ＆ verification, the legitimacy of negotiator；
Step 3, certified licit traffic people initiate to merchandise by electric business platform, and triggering storage block platform chain intelligently closes
Execution about, certified auditor's examination ＆ verification, completes the execution of intelligent contract in execution, returns to implementing result and is handed over to electric business platform
Easy each side, and Transaction Information and data are included in storage block platform chain.Ensure that transaction is legal, can audit, can not distort.
Step 4, electric business platform prevent security intrusion by APP security hardening schemes.
User is traded using APP, after input trading password and mobile phone identifying code, it is also necessary to provide the operation number of people
As recording from taking pictures with operator's Trading Authorization, platform uses face recognition algorithms and the biological characteristic speech cipher service for checking credentials,
It whether consistent detects identity, and track on the complete exchange of commodity mandate chain of client can be traced.Return to testing result code and result
Description.
After electric business platform receives the Transaction Information of validated user initiation, storage block platform chain verifies Trading Authorization first
Verification and the personal part of goods power, and according to transaction content, using intelligent contract, automatic push synchronously will to related service block
Implementing result writes block, more new block chain, while using cryptographic schemes, ensures data privacy, do not leak.
The intelligent contract that electric business platform can trigger execution includes the management of goods power, management, remote delivery are melted in production；
User can also be carried out inquiring stock by electric business platform, go out storage record, logistics information, goods power inquiry.
Specifically, the supply chains data such as steel industry storage, logistics, transaction are included in storage block platform chain, bag in real time
Include the operations data such as order, waybill, single, the goods power of receipts that business transaction is formed.Due to store in a warehouse block chain decentralization,
All data subjects will all reduce cost, improve efficiency by preset program automatic running.Storage block chain is included in put down
The data of platform are synchronous with the holding of steel industry existing network platform data, and audit can be carried out by block platform chain and number is recognized
Card.
Specifically, the block of storage block platform chain includes production base data, storage data, electric business transaction data, gold
Melt data, goods flexible strategy evidence, process data, terminal client data.
Specifically, for the transactional operation of steel kinds of goods, APP biological identification technology confirmation operations need to be passed through by participating in each side
People's legitimacy, ability login system are operated.Biological identification technology includes head portrait, speech verification.Lead to by the system of mandate
Interface typing operator information in system is crossed, including ID, name, phone number, gender, type, affiliated company, safety verification
Head portrait, safety verification voice.
Biological characteristic auditing flow is added in into storage block platform chain, each Secure Transaction of operator or authorization message, bag
Include Customer ID, this time safety verification head portrait, the information such as safety verification voice, type of transaction, all can record storage in block data
In；Authorized personnel can increase operator's information newly in block platform chain business customer management module of storing in a warehouse, be repaiied
Change maintenance, inquiry, doing operation will add in terminal client data block chain, can trace to the source.Data above operation can be by detailed
The information for seeing memory block is gone through, it is legal effectively including the guarantee of the data such as cryptographic Hash, father's cryptographic Hash, creation time, it can not distort.
Specifically, for user after electric business platform places an order, data pass to block platform chain, and block chain shifts to an earlier date according to each side is participated in
The programmable, intelligent contract that common recognition is formulated is obtained, order is verified, the intelligent contract of order triggering for meeting intelligent contract is held
Row carries out data sharing automatically, and transaction is promoted to perform.For process after each node verification of block platform chain, data are stored in platform
In each node block, information private protection is carried out by cryptography, can not be distorted, for audit.
Specifically, electric business is merchandised through the execution of block platform chain intelligence contract and other block shared datas, through other blocks
The operation bag production base block of node verification, storage block, financial block, terminal client block, goods power transfer block, processing
Block；
Specifically, APP security hardening scheme, obscuring including APK encryptions prevents from cracking scheme, APK integrity verification schemes,
And secure data communication scheme.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Belong to those skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in all should
It is included within the scope of the present invention.
Claims (6)
1. a kind of steel industry electric business platform safety method for supporting based on block chain, which is characterized in that comprise the following steps：
Step 1 docks the supply chain data of steel industry electric business platform with storage block platform chain, is selected with scene implementation mode
It selects block and intelligent contract is write into corresponding block；
The transaction of steel industry electric business platform in step 2, step 1 participates in each side and carries out biological identification technology certification；
The licit traffic that step 3, step 2 are authenticated by biological identification technology participates in each side and passes through steel industry electric business platform
Transaction is initiated, area's intelligent contract in the block of triggering storage block platform chain verifies transaction, returns to intelligent contract and performs
As a result to licit traffic participant, and transaction data is write into storage block platform chain.
2. a kind of steel industry electric business platform safety method for supporting based on block chain as described in claim 1, feature exist
In the steel industry electric business platform in the step 1 is handled by APP security hardening, and the APP security hardening adds including APK
It is close obscure prevent from cracking, the communication of APK integrity verifications and secure data.
3. a kind of steel industry electric business platform safety method for supporting based on block chain as described in claim 1, feature exist
In the supply chain data of the steel industry electric business platform in the step 1 include steel industry storage, logistics, transaction data, institute
Stating transaction data includes order, waybill that business transaction formed, receives single, goods flexible strategy evidence.
4. a kind of steel industry electric business platform safety method for supporting based on block chain as described in claim 1, feature exist
In the storage block platform chain described in step 1 includes production base block, storage block, electric business transaction block, financial block, goods
Weigh block, processing block and terminal client block.
5. a kind of steel industry electric business platform safety method for supporting based on block chain as described in claim 1, feature exist
In the biological identification technology in the step 2 includes recognition of face and speech recognition.
6. a kind of steel industry electric business platform safety method for supporting based on block chain as described in claim 1, feature exist
In the intelligence contract includes goods power management agreement, management agreement and remote delivery contract are melted in production.
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| CN201710672265.XA CN108074062A (en) | 2017-08-08 | 2017-08-08 | A kind of steel industry electric business platform safety method for supporting based on block chain |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040014A (en) * | 2018-06-13 | 2018-12-18 | 湖南搜云网络科技股份有限公司 | Block chain processing method and processing device, block chain node and storage medium |
| CN109544160A (en) * | 2018-11-20 | 2019-03-29 | 杭州呯嘭智能技术有限公司 | A kind of transaction authenticity verification methods and system based on block chain and intelligent contract |
| CN109583891A (en) * | 2018-11-14 | 2019-04-05 | 咪咕文化科技有限公司 | A kind of information processing method, device and storage medium |
| CN109785134A (en) * | 2019-01-23 | 2019-05-21 | 武汉理工大学 | The management system and method for stock exchange are realized with block chain |
| CN110321336A (en) * | 2019-06-21 | 2019-10-11 | 迅鳐成都科技有限公司 | It is a kind of based on block chain in depositary management platform |
| CN110443055A (en) * | 2019-08-07 | 2019-11-12 | 北京艾摩瑞策科技有限公司 | From the cochain method and device thereof of media associated data on internet |
| CN111353178A (en) * | 2018-12-21 | 2020-06-30 | 上海萌翼网络科技有限公司 | Supply chain data non-tampering system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886230A (en) * | 2014-02-24 | 2014-06-25 | 四川长虹电器股份有限公司 | Software copyright protection method of android system and system thereof |
| CN106357387A (en) * | 2016-09-26 | 2017-01-25 | 江苏荣泽信息科技股份有限公司 | Anonymous member transaction method based on block chain |
| CN106355081A (en) * | 2016-09-07 | 2017-01-25 | 深圳市新国都支付技术有限公司 | Android program start verification method and device |
| CN106779805A (en) * | 2016-11-24 | 2017-05-31 | 中国银行股份有限公司 | Integration circulation method and device between a kind of different businessmans based on block chain |
| CN106878396A (en) * | 2017-01-19 | 2017-06-20 | 布比（北京）网络技术有限公司 | The processing method of trade information, device and system |
| CN106980980A (en) * | 2017-03-29 | 2017-07-25 | 宁夏宁信信息科技有限公司 | Method of commerce and system based on block chain technology in e-commerce platform |
| CN107016265A (en) * | 2017-04-12 | 2017-08-04 | 金陵科技学院 | A kind of code security protective capacities assessment method obscured based on encryption and controlling stream |
-
2017
- 2017-08-08 CN CN201710672265.XA patent/CN108074062A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886230A (en) * | 2014-02-24 | 2014-06-25 | 四川长虹电器股份有限公司 | Software copyright protection method of android system and system thereof |
| CN106355081A (en) * | 2016-09-07 | 2017-01-25 | 深圳市新国都支付技术有限公司 | Android program start verification method and device |
| CN106357387A (en) * | 2016-09-26 | 2017-01-25 | 江苏荣泽信息科技股份有限公司 | Anonymous member transaction method based on block chain |
| CN106779805A (en) * | 2016-11-24 | 2017-05-31 | 中国银行股份有限公司 | Integration circulation method and device between a kind of different businessmans based on block chain |
| CN106878396A (en) * | 2017-01-19 | 2017-06-20 | 布比（北京）网络技术有限公司 | The processing method of trade information, device and system |
| CN106980980A (en) * | 2017-03-29 | 2017-07-25 | 宁夏宁信信息科技有限公司 | Method of commerce and system based on block chain technology in e-commerce platform |
| CN107016265A (en) * | 2017-04-12 | 2017-08-04 | 金陵科技学院 | A kind of code security protective capacities assessment method obscured based on encryption and controlling stream |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109040014A (en) * | 2018-06-13 | 2018-12-18 | 湖南搜云网络科技股份有限公司 | Block chain processing method and processing device, block chain node and storage medium |
| CN109583891A (en) * | 2018-11-14 | 2019-04-05 | 咪咕文化科技有限公司 | A kind of information processing method, device and storage medium |
| CN109544160A (en) * | 2018-11-20 | 2019-03-29 | 杭州呯嘭智能技术有限公司 | A kind of transaction authenticity verification methods and system based on block chain and intelligent contract |
| CN111353178A (en) * | 2018-12-21 | 2020-06-30 | 上海萌翼网络科技有限公司 | Supply chain data non-tampering system and method |
| CN109785134A (en) * | 2019-01-23 | 2019-05-21 | 武汉理工大学 | The management system and method for stock exchange are realized with block chain |
| CN110321336A (en) * | 2019-06-21 | 2019-10-11 | 迅鳐成都科技有限公司 | It is a kind of based on block chain in depositary management platform |
| CN110443055A (en) * | 2019-08-07 | 2019-11-12 | 北京艾摩瑞策科技有限公司 | From the cochain method and device thereof of media associated data on internet |
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