CN113987573A - Energy Internet of things management platform based on block chain - Google Patents
Energy Internet of things management platform based on block chain Download PDFInfo
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Abstract
The invention discloses an energy Internet of things management platform based on a blockchain, which belongs to the technical field of blockchain application and comprises a processor, wherein an input port of the processor is respectively connected with a registration module, a login module, a weak node equipment information uploading/acquiring request module and a setting module; the invention not only has the functions of supporting the registration, login, uploading/obtaining of mass weak node devices, but also has the function of data interaction among multiple weak node devices, and also has the functions of user registration, login, information inquiry and instruction issuing by associating the multiple weak node devices, so that the functions are complete, and the management range and market competitiveness of the platform are improved.
Description
Technical Field
The invention belongs to the technical field of block chain application, and particularly relates to an energy Internet of things management platform based on a block chain.
Background
With the rapid development of the internet of things industry, a large amount of data collected from the entity world is generated every day, however, due to the heterogeneity of the internet of things, the data is difficult to share among different organizations, and thus, the value behind mining the data and the cooperation of equipment among different organizations are inconvenient.
In order to solve the problem, a currently common scheme is that various organizations jointly establish a centralized internet of things management system based on cloud services, but the power of the centralized system is too concentrated, data can be tampered by a manager or an external attacker, and the centralized internet of things management system is not suitable for many scenes, and therefore, an energy internet of things management platform based on a block chain needs to be developed.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides an energy Internet of things management platform based on a block chain, which has the characteristics of improving the management range and market competitiveness of the platform and solving the problems of data exchange and sharing safety between equipment.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy thing networking management platform based on block chain, includes the treater, the input port of treater is connected with registration module, login module, weak node equipment information respectively and uploads/obtains request module and setting module, the input port and the output port of treater are connected with information input module, information feedback module and server, a plurality of input ports and the output port of server are connected with database and strong node module respectively, the input port and the output port and the treater of strong node module are connected, the input port and the output port of strong node module are connected with intelligent contract module.
Further, the information feedback module is a display screen.
Further, the input port of the processor is connected with a data interaction request module.
Further, the input port and the output port of the processor are connected with a data interaction device white list storage module.
Further, the input port and the output port of the processor are connected with a registration type selection module, and the input port of the processor is respectively connected with a weak node equipment association request module, a user information query request module and a user instruction issuing request module.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention not only has the functions of supporting the registration, login, uploading/obtaining of mass weak node devices, but also has the function of data interaction among multiple weak node devices, and also has the functions of user registration, login, information inquiry and instruction issuing by associating the multiple weak node devices, so that the functions are complete, and the management range and market competitiveness of the platform are improved.
2. According to the invention, the block chain client is built in the Internet of things equipment, the Internet of things equipment is used as the Internet of things management platform of the weak node of the block chain, and once the weak node acquires information, the information can be uplinked in time through the built-in block chain client under the permission, so that the problem that the data source of the traditional management platform is not trusted is solved, and meanwhile, the advantages of the block chain, such as decentralization, data encryption, privacy information protection and the like, are utilized, so that many defects of the traditional management platform are overcome.
3. The method for uploading/acquiring information by the weak node equipment utilizes a point-to-point communication mode, and solves the problems of data exchange and sharing safety between the equipment.
4. The invention introduces intelligent contracts, optimizes the management flow through event triggering and an automatically operated script system, and solves the problem of complex resource integration and data management of the Internet of things.
Drawings
Fig. 1 is a frame diagram of an energy internet of things management platform based on a block chain according to the invention;
FIG. 2 is a flow chart of weak node device registration in accordance with the present invention;
FIG. 3 is a flow chart of weak node device connection of the present invention;
fig. 4 is a flowchart of information uploading and acquiring of the weak node device according to the present invention;
FIG. 5 is a flow chart of user registration in accordance with the present invention;
FIG. 6 is a timing diagram of user-device privilege association in accordance with the present invention;
FIG. 7 is a flow chart of a user issuing an instruction according to the present invention;
in the figure: 1. a registration module; 2. a login module; 3. the weak node equipment information uploading/acquiring request module; 4. a data interaction request module; 5. a weak node device association request module; 6. a user information inquiry request module; 7. the user sends an instruction request module; 8. a data interaction device white list storage module; 9. setting a module; 10. an information feedback module; 11. a processor; 12. an information input module; 13. a database; 14. an intelligent contract module; 15. a strong node module; 16. a server; 17. and a registration type selection 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.
Example 1
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides an energy thing networking management platform based on block chain, including treater 11, treater 11's input port is connected with registration module 1 respectively, login module 2, weak node equipment information uploads/obtains request module 3 and sets up module 9, treater 11's input port and output port are connected with information input module 12, information feedback module 10 and server 16, a plurality of input ports and the output port of server 16 are connected with database 13 and strong node module 15 respectively, strong node module 15's input port and output port are connected with treater 11, strong node module 15's input port and output port are connected with intelligent contract module 14.
Specifically, the information feedback module 10 is a display screen.
Weak node equipment registration flow:
s1: when some IOT equipment is accessed to the platform as a lightweight blockchain node, downloading and installing a blockchain client, entering the blockchain client, clicking the registration module 1, skipping to the information input module 12 by the processor 11, inputting registration information of the IOT equipment through the information input module 12, completing the input, and sending the registration information to the server 16 by the processor 11, wherein the registration information comprises equipment manufacturers, equipment models, equipment unique identification codes, equipment pictures and the like;
s2: when receiving the registration request, the server 16 forwards the registration information to the strong node module 15;
s3: the strong node module 15 triggers the intelligent contract module 14 to verify when receiving the registration information of the certain internet of things device, and obtains the intelligent contract information after the consensus calculation of the strong node module 15;
s4: the intelligent contract module 14 stores a registrable information list including registrable equipment manufacturers, equipment models and equipment identification code ranges, and the internal logic of the intelligent contract module 14 automatically compares the registered equipment information with the internally stored information and returns comparison information, such as success or failure;
s5: the strong node module 15 sends the return information to the server 16 for judgment;
s6: the server 16 receives the registration judgment information of the strong node module 15, if the registration judgment information is successful, an in-platform use code is generated for the internet of things equipment and is used as a unique identifier of the internet of things equipment in the platform, the platform verifies the identifier when the information is subsequently logged in and uploaded so as to determine the identity validity of the internet of things equipment, and the generated in-platform unique identifier stores the registration information of the accompanying equipment into the database 13 for permanent backup;
s7: the server 16 returns the device code for the internet of things device which is successfully registered, the processor 11 receives the device code returned by the server 16 and forwards the device code to the information feedback module 10, and the information feedback module 10 displays the device code so as to know the device code and use the device code as an identity certificate for information interaction in the platform.
Weak node equipment connection flow:
s1: entering a block chain client, clicking the login module 2, skipping to the information input module 12 by the processor 11, inputting the registration information of the weak node equipment and the uniquely-assigned equipment code in the platform through the information input module 12, completing the input, and sending the equipment information to the server 16 by the processor 11 for verification;
s2: the server 16 compares the device code sent by the device with the information stored in the database 13;
s3: the database 13 returns a verification result, if the equipment code exists in the database 13, the comparison is successful, the following steps are continued, and if the comparison fails, information of request failure is directly returned to the information feedback module 10 of the weak node equipment through the server 16 and the processor 11;
s4: the server 16 continues to send the device information to the strong node module 15 for verification;
s5: the strong node module 15 receives the device registration information to trigger the intelligent contract module 14, and the internal logic of the intelligent contract module 14 verifies the information;
s6: if the registration information of the device is stored in the intelligent contract module 14, the verification is successful, and if the registration information of the device is not stored in the intelligent contract module 14, the device is proved not to be registered in the platform, the information of the request failure is returned to the information feedback module 10 of the weak node device through the server 16 and the processor 11;
s7: through the consensus calculation among the strong node modules 15 and the comparison of the intelligent contract modules 14;
s8: if the comparison is successful, the strong node module 15 returns the identifier of the optimal node to the server 16, and then the identifier is returned to the processor 11 through the server 16, the authority authentication is successful, the access is permitted, the weak node equipment can start the connection command of the node itself, the received identifier information is input, the weak node equipment can be successfully connected with the strong node module 15, and the weak node is successfully accessed to the platform.
The weak node equipment information uploading/acquiring process comprises the following steps:
s1: when the weak node equipment requests to upload information or acquire information in a platform, the weak node equipment enters a block chain client, the weak node equipment information uploading/acquiring request module 3 is clicked, the processor 11 jumps to the information input module 12, the following verification steps are similar to the verification steps and are completed by carrying out consensus calculation among the strong node modules 15 and inquiring information of the intelligent contract module 14 so as to ensure that each strong node module 15 can participate in authority verification, the authenticity of the authority verification is ensured, the verification fails, and information of the request failure is returned to the information feedback module 10 of the weak node equipment through the server 16 and the processor 11, the verification is successful, and the uploading/acquiring of the information is permitted;
s2: the information uploading and the information acquisition are both carried out by the direct communication between the weak node equipment and the strong node module 15 to upload the information into a chain or check and acquire the information;
in this process, if some weak node devices or users set, through the setting module 9, to allow the server 16 to perform information backup, the weak node devices will upload information to be uploaded and their corresponding blockchain transaction addresses to the server 16 for backup, and when information is acquired, the server 16 may also store operation records of the users or the weak node devices as required, so as to provide evidence or accountability for information dispute problems that may occur subsequently.
Example 2
The present embodiment is different from embodiment 1 in that:
specifically, the input port of the processor 11 is connected to the data interaction request module 4.
Specifically, the input port and the output port of the processor 11 are connected to a data interaction device white list storage module 8.
And (3) data interaction flow among weak node devices:
s1: before data interaction, a white list of weak node equipment for data interaction under the same strong node module 15 is set through a setting module 9, the setting is completed, and a processor 11 stores the set white list into a data interaction equipment white list storage module 8;
s2: when data interaction is carried out, a block chain client is entered, the data interaction request module 4 is clicked, the processor 11 jumps to the information input module 12, the information of the weak node equipment to be subjected to data interaction is input through the information input module 12, the input is completed, the information input module 12 returns the input information to the processor 11, the processor 11 compares the received information with the information stored in the data interaction equipment white list storage module 8, whether the weak node equipment to be subjected to data interaction belongs to the completely trusted weak node equipment under the same strong node module 15 or not is judged, if the weak node equipment to be subjected to data interaction belongs to the completely trusted weak node equipment under the same strong node module 15, if the weak node device to be subjected to data interaction does not belong to the completely trusted weak node device under the same strong node module 15, the processor 11 sends the information of the weak node device to be subjected to data interaction to the server 16;
s3: the server 16 receives information of the weak node device to be subjected to data interaction sent by the weak node device, knows that the weak node device requests to be connected with the weak node device to be subjected to data interaction for data interaction, sends a permission checking request to the strong node module 15 by the server 16, checks permission information stored in the intelligent contract module 14 after consensus calculation of the strong node module 15, and the strong node module 15 needs to check permission information of the weak node device to be subjected to data interaction and other device information, ensures that the weak node device can acquire the other device information and that the weak node device to be subjected to data interaction allows the other device to acquire the information, returns a verification result to the server 16 after checking, and returns the identification of the weak node device to be subjected to data interaction to the information feedback module 10 of the weak node device through the processor 11 if the server 16 receives the verification result;
s4: after receiving the identifier of the weak node device to be subjected to data interaction, the weak node device can be connected with the weak node device to be subjected to data interaction, and data interaction is carried out.
Example 3
This example differs from examples 1 and 2 in that:
specifically, an input port and an output port of the processor 11 are connected with a registration type selection module 17, and the input port of the processor 11 is respectively connected with a weak node device association request module 5, a user information query request module 6 and a user instruction issuing request module 7.
User registration process:
s1: entering a block chain client, clicking a registration module 1, skipping to a registration type selection module 17 by a processor 11, if weak node equipment is selected for registration, performing a registration process as shown in the above description, if user registration is selected, skipping to an information input module 12 by the processor 11, inputting personal information including information which can prove the identity of the user, such as name, gender, identification number, mobile phone number and the like, through the information input module 12 by the user, setting a login password, completing the input, returning the input information to the processor 11 by the information input module 12, and sending the personal information and the login password to a server 16 by the processor 11;
s2: the server 16 verifies the user uploading information, and verifies whether the user operates the user according to modes of sending a mobile phone verification code and the like, so that the information is true and effective;
s3: after the verification information is true, the server 16 sends the user personal information to the strong node module 15;
s4: the strong node modules 15 perform consensus calculation, send the personal information of the user to the address of the intelligent contract module 14, trigger the intelligent contract module 14 to execute conditions, and store the user information into the intelligent contract module 14;
s5: after the information is successfully stored, the intelligent contract module 14 returns the address of the information storage to the strong node module 15;
s6: the strong node module 15 returns the address information to the server 16;
s7: server 16 returns a "registration success" notification to the user's information feedback module 10 via processor 11.
User login process:
s1: entering a block chain client, clicking the login module 2, skipping to the information input module 12 by the processor 11, inputting the user name and the password of the user through the information input module 12, completing the input, and sending the equipment information to the server 16 by the processor 11 for verification;
s2: after receiving the user login request, the server 16 sends the information to the strong node module 15 for verification;
s3: the strong node module 15 sends the information to the address of the intelligent contract module 14 to trigger the intelligent contract module 14;
s4: the intelligent contract module 14 carries out inquiry and comparison on the information stored in the address, and if the comparison is successful, the information of 'login success' is returned to the strong node module 15; .
S5: the strong node module 15 informs the server 16 that the information comparison is successful, and the server 16 returns the page where the user successfully logs in to the information feedback module 10 through the processor 11, so that the user can use the service provided by the platform.
User-weak node device permission association flow:
s1: entering a block chain client, clicking a weak node device association request module 5, skipping to an information input module 12 by a processor 11, inputting own device information and device codes by a user through the information input module 12, completing the input, returning the input information to the processor 11 by the information input module 12, and sending information to a server 16 by the processor 11 to request to be associated with the weak node device;
s2: the server 16 sends the information to the strong node module 15, the strong node module 15 sends the address of the intelligent contract module 14, and the intelligent contract module 14 verifies whether the equipment information sent by the user is correct;
s3: after the intelligent contract module 14 successfully verifies, it proves that the device is indeed registered on the platform and can be handed to the user, and after the information is transferred, the server 16 returns the authority granting page to the information feedback module 10 of the user through the processor 11;
s4: the user sets the authority of the weak node device through the setting module 9, the setting module 9 returns the setting information to the processor 11, and the processor 11 sends the information to the server 16;
s5: the server 16 stores the user authority information into the intelligent contract module 14 through the strong node module 15;
s6: and the authority is successfully stored, and the user is successfully associated with the weak node device.
And (3) a user information query process:
s1: entering a block chain client, clicking a user information query request module 6, skipping to an information input module 12 by a processor 11, inputting relevant verification information by a user through the information input module 12, completing the input, returning the input information to the processor 11 by the information input module 12, and sending information to a server 16 by the processor 11;
s2: the server 16 queries the user authority information stored in the intelligent contract module 14 through consensus calculation among the strong node modules 15;
s3: when the user authority is satisfied, the server 16 returns required information for the information feedback module 10 of the user through the processor 11;
s4: the server 16 backs up the user query record and stores it in the database 13 for subsequent queries.
The user gives an instruction flow:
s1: entering a block chain client, clicking a user instruction issuing request module 7, skipping to an information input module 12 by a processor 11, inputting equipment information and equipment parameter adjustment information by the user through the information input module 12, finishing the input, returning the input information to the processor 11 by the information input module 12, and sending the equipment information and the equipment parameter adjustment information to a server 16 by the processor 11;
s2: the server 16 sends the device information and the device unique code to the strong node module 15, checks the information of the intelligent contract module 14 after consensus calculation by the strong node module 15, and verifies the authority of the user and the device;
s3: after the intelligent contract module 14 successfully verifies, an identifier which is successfully verified is returned to the server 16 through the strong node module 15, the server 16 sends an instruction to the weak node equipment, and the weak node equipment adjusts parameters;
s4: the server 16 stores the operation record to the database 13 for backup, so as to perform log query and other operations subsequently.
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 (5)
1. The utility model provides an energy thing networking management platform based on block chain, includes processor (11), its characterized in that: the input port of treater (11) is connected with registration module (1), login module (2), weak node equipment information upload/acquire request module (3) and setting module (9) respectively, the input port and the output port of treater (11) are connected with information input module (12), information feedback module (10) and server (16), a plurality of input ports and the output port of server (16) are connected with database (13) and strong node module (15) respectively, the input port and the output port of strong node module (15) are connected with treater (11), the input port and the output port of strong node module (15) are connected with intelligent contract module (14).
2. The energy internet of things management platform based on the block chain according to claim 1, characterized in that: the information feedback module (10) is a display screen.
3. The energy internet of things management platform based on the block chain according to claim 1, characterized in that: the input port of the processor (11) is connected with a data interaction request module (4).
4. The energy internet of things management platform based on the block chain according to claim 1, characterized in that: and the input port and the output port of the processor (11) are connected with a data interaction device white list storage module (8).
5. The energy internet of things management platform based on the block chain according to claim 1, characterized in that: the input port and the output port of the processor (11) are connected with a registration type selection module (17), and the input port of the processor (11) is respectively connected with a weak node equipment association request module (5), a user information inquiry request module (6) and a user instruction issuing request module (7).
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2021
- 2021-10-25 CN CN202111251536.7A patent/CN113987573A/en active Pending
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| US20190026716A1 (en) * | 2017-07-18 | 2019-01-24 | Tata Consultancy Services Limited | SYSTEMS AND METHODS FOR PROVIDING SERVICES TO SMART DEVICES CONNECTED IN AN IoT PLATFORM |
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Application publication date: 20220128 |