CN111698291A - Block chain link point storage cloud system - Google Patents
Block chain link point storage cloud system Download PDFInfo
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- CN111698291A CN111698291A CN202010428994.2A CN202010428994A CN111698291A CN 111698291 A CN111698291 A CN 111698291A CN 202010428994 A CN202010428994 A CN 202010428994A CN 111698291 A CN111698291 A CN 111698291A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
Abstract
The invention discloses a block link point storage cloud system which comprises a system control center and a user operation terminal, wherein the system control center is in bidirectional connection with the user operation terminal. This cloud system is stored to block chain link point, output through system control center is connected with data processing module's input, and data processing module's output is connected with block chain storage module's input, block chain storage module realizes both way junction with data transmission module, and data transmission module realizes both way junction with system control center, system control center realizes both way junction with history record module, utilize data processing module to encrypt the data information of gathering, the security of reinforcing data, in addition, adopt the RS485 interface to transmit data through the safety transmission module is inside, greatly reduced data leakage's situation appears, guarantee data information's security.
Description
Technical Field
The invention relates to the technical field of storage cloud systems, in particular to a block chain link point storage cloud system.
Background
The cloud storage is a mode of online storage on the internet, that is, data is stored in a plurality of virtual servers generally hosted by a third party, rather than dedicated servers, a hosting company operates a large-scale data center, and a person who needs to host data storage meets the requirement of data storage by purchasing or leasing a storage space to the person.
The block chain big data business condition analysis platform provides first-hand, professional, detailed and accurate personalized business information for a user at the first time, and the existing data storage system has certain safety problems, so that the storage safety of data cannot be guaranteed, data leakage is caused, and information is not protected in place.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a block link point storage cloud system, which solves the problems that the existing data storage system cannot ensure the storage safety of data, data leakage is caused, and information is not protected in place.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a cloud system with block chain point storage comprises a system control center and a user operation terminal, wherein the system control center is in bidirectional connection with the user operation terminal, the output end of the system control center is connected with the input end of a data processing module, the output end of the data processing module is connected with the input end of a block chain storage module, the block chain storage module is in bidirectional connection with a data transmission module, the data transmission module is in bidirectional connection with the system control center, the system control center is in bidirectional connection with a history recording module, the data processing module comprises a data acquisition module, a data encryption module and a safety transmission module, the input end of the data acquisition module is connected with the output end of the system control center, the output end of the data acquisition module is connected with the input end of the data encryption module, and the output end of the data encryption module is connected with the input end of the safety transmission module, and the output end of the safety transmission module is connected with the input end of the blockchain storage module, the blockchain storage module comprises a data sorting module, a blockchain storage node and a main blockchain module, the output end of the data sorting module is connected with the input end of the blockchain storage node, the output end of the blockchain storage node is connected with the input end of the main blockchain module, and the main blockchain module is in bidirectional connection with the data transmission module.
Preferably, the data transmission module comprises a data sending module, a key verification module and a data retrieval module.
Preferably, the output end of the data sending module is connected with the input end of the system control center, and the input end of the data sending module is connected with the output end of the key verification module.
Preferably, the input end of the key verification module is connected with the output end of the data retrieval module, and the data retrieval module is bidirectionally connected with the block chain storage module.
Preferably, the user operation terminal comprises a system login interface, an identity verification module, an information input module, an information display module and an information transmission module.
Preferably, the output end of the system login interface is connected with the input end of the identity verification module, and the output end of the identity verification module is connected with the input end of the information input module.
Preferably, the output end of the information input module is respectively connected with the input ends of the information display module and the information transmission module, the output end of the information transmission module is connected with the input end of the information display module, and the information transmission module is in bidirectional connection with the system control center.
Preferably, the history recording module records time information and operation information of each operation in the storage cloud system.
(III) advantageous effects
The invention provides a block chain link point storage cloud system. Compared with the prior art, the method has the following beneficial effects:
(1) the block chain link point storage cloud system is connected with the input end of a data processing module through the output end of a system control center, the output end of the data processing module is connected with the input end of a block chain storage module, the block chain storage module is in bidirectional connection with a data transmission module, the data transmission module is in bidirectional connection with the system control center, the system control center is in bidirectional connection with a history recording module, the data processing module comprises a data acquisition module, a data encryption module and a safety transmission module, the input end of the data acquisition module is connected with the output end of the system control center, the output end of the data acquisition module is connected with the input end of the data encryption module, the output end of the data encryption module is connected with the input end of the safety transmission module, and the output end of the safety transmission module is connected with the input end of the block chain storage module, utilize data processing module to encrypt the data information who gathers, the security of reinforcing data, adopt the RS485 interface to transmit data through the safety transmission module is inside in addition, the condition that greatly reduced data were revealed appears, guarantees data information's security.
(2) This block chain link point storage cloud system, include data arrangement module through block chain storage module, block chain storage node and main block chain module, and the output of data arrangement module is connected with block chain storage node's input, block chain storage node's output is connected with the input of main block chain module, and main block chain module realizes both way junction with data transmission module, utilize the inside a plurality of block chain storage node of block chain storage module to store data, and all possess the timestamp on every storage data, main block chain is constituteed to all block chain storage node, guarantee data information's integrality.
(3) This cloud system is stored to block chain link point, include data transmission module through the data transmission module, key verification module and data retrieval module, data transmission module's output and system control center's input are connected, and data transmission module's input is connected with key verification module's output, key verification module's input and data retrieval module's output are connected, and data retrieval module and block chain storage module realize both-way connection, when carrying out the extraction of data information in the block chain storage module, need provide the key of corresponding data, the security of data in the block chain storage module has also been guaranteed, in addition need administrator account number key when getting into the system, multiple key can guarantee data information's security effectively.
Drawings
FIG. 1 is a block diagram of a block-based point-linked storage cloud system according to the present invention;
FIG. 2 is a schematic block diagram of the structure of a data processing module according to the present invention;
FIG. 3 is a schematic block diagram of a block chain memory module according to the present invention;
FIG. 4 is a schematic block diagram of the structure of a data transmission module according to the present invention;
fig. 5 is a schematic block diagram of the structure of the user operation terminal of the present invention.
In the figure, 1-a system control center, 2-a user operation terminal, 21-a system login interface, 22-an identity verification module, 23-an information input module, 24-an information display module, 25-an information transmission module, 3-a data processing module, 31-a data acquisition module, 32-a data encryption module, 33-a security transmission module, 4-a block chain storage module, 41-a data sorting module, 42-a block chain storage node, 43-a main block chain module, 5-a data transmission module, 51-a data transmission module, 52-a key verification module, 53-a data retrieval module and 6-a history recording module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a block chain link point storage cloud system comprises a system control center 1 and a user operation terminal 2, wherein the system control center 1 adopts an ARM9 model, the user operation terminal 2 comprises a system login interface 21, an identity verification module 22, an information input module 23, an information display module 24 and an information transmission module 25, the output end of the system login interface 21 is connected with the input end of the identity verification module 22, the output end of the identity verification module 22 is connected with the input end of the information input module 23, the output end of the information input module 23 is respectively connected with the input ends of the information display module 24 and the information transmission module 25, the output end of the information transmission module 25 is connected with the input end of the information display module 24, the information transmission module 25 is bidirectionally connected with the system control center 1, the system control center 1 is bidirectionally connected with the user operation terminal 2, the output end of the system control center 1 is connected with the input end of a data processing module 3, the output end of the data processing module 3 is connected with the input end of the blockchain storage module 4, the blockchain storage module 4 is bidirectionally connected with the data transmission module 5, the data transmission module 5 comprises a data sending module 51, a key verification module 52 and a data retrieval module 53, the output end of the data sending module 51 is connected with the input end of the system control center 1, the input end of the data sending module 51 is connected with the output end of the key verification module 52, the input end of the key verification module 52 is connected with the output end of the data retrieval module 53, the data retrieval module 53 is bidirectionally connected with the blockchain storage module 4, the data transmission module 5 is bidirectionally connected with the system control center 1, the system control center 1 is bidirectionally connected with the history recording module 6, and the history recording module 6 records time information and operation information of each operation in the cloud system, the data processing module 3 comprises a data acquisition module 31, a data encryption module 32 and a security transmission module 33, an input end of the data acquisition module 31 is connected with an output end of the system control center 1, an output end of the data acquisition module 31 is connected with an input end of the data encryption module 32, an output end of the data encryption module 32 is connected with an input end of the security transmission module 33, an output end of the security transmission module 33 is connected with an input end of the blockchain storage module 4, the blockchain storage module 4 comprises a data sorting module 41, a blockchain storage node 42 and a main blockchain module 43, an output end of the data sorting module 41 is connected with an input end of the blockchain storage node 42, an output end of the blockchain storage node 42 is connected with an input end of the main blockchain module 43, and the main blockchain module 43 is in bidirectional connection with the data transmission module 5, and those not described in detail in this specification are well within the skill of those in the art.
When the system is used, the data acquisition module 31 in the data processing module 3 is used for acquiring storage data, then the data encryption module 32 is used for encrypting the acquired data information, the encrypted data information is sent to the blockchain storage module 4 in the RS485 security channel in the security transmission module 33, in the blockchain storage module 4, the data sorting module 41 adds time stamps to all data information to be stored and stores the data information in different blockchain storage nodes 42 according to different time stamps, each blockchain storage node 42 storing the data information is linked into a main blockchain after entering the main blockchain module 43, all the later blockchain storage nodes 42 are connected to the main blockchain to finish the storage of the data information, when the data information in the cloud storage system is acquired, an operator needs to use an administrator account number and a secret key to enter the system on the user operation terminal 2, the method comprises the steps of inputting an administrator account and a key through a system login interface 21, after the confirmation of an identity verification module 22, sending a data information instruction needing to be called to the system through an information input module 23, displaying the instruction information on an information display module 24, then sending the instruction information to a system control center 1 through an information transmission module 25, after the verification of a key special for the data information is completed through a key verification module 52 in a data transmission module 5, utilizing a data retrieval module 53 to carry out data retrieval on a block chain storage module 4, finally sending the data information to the system control center 1 through a data sending module 51, sending the data information to the information display module 24 through the information transmission module 25, and completing the acquisition of the data information.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a cloud system is stored to block chain link point, includes system control center (1) and user operation terminal (2), system control center (1) realizes two-way connection with user operation terminal (2), its characterized in that: the output end of the system control center (1) is connected with the input end of the data processing module (3), the output end of the data processing module (3) is connected with the input end of the block chain storage module (4), the block chain storage module (4) is in bidirectional connection with the data transmission module (5), the data transmission module (5) is in bidirectional connection with the system control center (1), the system control center (1) is in bidirectional connection with the history recording module (6), the data processing module (3) comprises a data acquisition module (31), a data encryption module (32) and a safety transmission module (33), the input end of the data acquisition module (31) is connected with the output end of the system control center (1), and the output end of the data acquisition module (31) is connected with the input end of the data encryption module (32), the output of data encryption module (32) is connected with the input of secure transport module (33), and the output of secure transport module (33) is connected with the input of blockchain storage module (4), blockchain storage module (4) includes data collation module (41), blockchain storage node (42) and master blockchain module (43), and the output of data collation module (41) is connected with the input of blockchain storage node (42), the output of blockchain storage node (42) is connected with the input of master blockchain module (43), and master blockchain module (43) realizes a bidirectional connection with data transport module (5).
2. The block link point storage cloud system of claim 1, wherein: the data transmission module (5) comprises a data sending module (51), a key verification module (52) and a data retrieval module (53).
3. The cloud system of claim 2, wherein: the output end of the data sending module (51) is connected with the input end of the system control center (1), and the input end of the data sending module (51) is connected with the output end of the key verification module (52).
4. The cloud system of claim 2, wherein: the input end of the key verification module (52) is connected with the output end of the data retrieval module (53), and the data retrieval module (53) is in bidirectional connection with the block chain storage module (4).
5. The block link point storage cloud system of claim 1, wherein: the user operation terminal (2) comprises a system login interface (21), an identity verification module (22), an information input module (23), an information display module (24) and an information transmission module (25).
6. The cloud system of claim 5, wherein: the output end of the system login interface (21) is connected with the input end of the identity authentication module (22), and the output end of the identity authentication module (22) is connected with the input end of the information input module (23).
7. The cloud system of claim 5, wherein: the output end of the information input module (23) is respectively connected with the input ends of the information display module (24) and the information transmission module (25), the output end of the information transmission module (25) is connected with the input end of the information display module (24), and the information transmission module (25) is in bidirectional connection with the system control center (1).
8. The block link point storage cloud system of claim 1, wherein: and the history recording module (6) records time information and operation information of each operation in the storage cloud system.
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| CN112785373A (en) * | 2021-01-12 | 2021-05-11 | 凌跃(上海)文化发展有限公司 | Cultural and creative product transaction platform |
| CN112904770A (en) * | 2021-01-19 | 2021-06-04 | 上海超链信息科技有限公司 | Node monitoring system applied to block chain |
| CN113111368A (en) * | 2021-04-28 | 2021-07-13 | 中荧科技股份有限公司 | Block chain data security management system |
| CN114780632A (en) * | 2022-02-24 | 2022-07-22 | 北京中建建筑科学研究院有限公司 | Information storage system of concrete test block based on block chain |
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