CN116303776A - Data storage method, equipment and medium for time domain electromagnetic signals - Google Patents
Data storage method, equipment and medium for time domain electromagnetic signals Download PDFInfo
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Abstract
The invention discloses a data storage method of a time domain electromagnetic signal, which comprises the following steps: initiating a transfer transaction from a sending account to a receiving account of the blockchain transfer transaction, and placing time domain electromagnetic signal data in a parameter input area; and executing transfer operation, and completing uplink storage of the time domain electromagnetic signal data. According to the data storage method of the time domain electromagnetic signal on the blockchain based on the transfer transaction, through the concept of decentralization, the time domain electromagnetic signal data is written into the blockchain in the form of the transfer transaction, so that the phenomenon of 'super authority user tampering' of the decentralization storage is avoided, and the safety and reliability of the time domain electromagnetic signal data storage are improved.
Description
Technical Field
The present invention relates to the field of time domain electromagnetic signal data storage technologies, and in particular, to a method, an apparatus, and a medium for storing time domain electromagnetic signal data.
Background
When the time domain electromagnetic signals are researched, the phenomenon of deleting the stored data by mistake is extremely easy to occur along with the increase of the data quantity, particularly when mass data are processed. The traditional time domain electromagnetic signal data storage method and the later cloud storage method are often stored in a database such as an access, however, the data storage method can not avoid the phenomenon that the data is edited and deleted by a super authority user at the rear end of the database, namely the super authority user cannot be prevented from being tampered, and the security and reliability of the time domain electromagnetic signal data storage are greatly affected.
Disclosure of Invention
Aiming at least one defect or improvement requirement of the prior art, the invention provides a data storage method, equipment and medium of a time domain electromagnetic signal, which are used for avoiding the phenomenon of 'super authority user tampering' which is frequently encountered when time domain electromagnetic signal data are stored, and improving the safety and reliability of time domain electromagnetic signal data storage.
To achieve the above object, according to a first aspect of the present invention, there is provided a data storage method of a time domain electromagnetic signal, comprising:
initiating a transfer transaction from a sending account to a receiving account of the blockchain transfer transaction, and placing time domain electromagnetic signal data in a parameter input area;
and executing transfer operation, and completing uplink storage of the time domain electromagnetic signal data.
Further, after the transfer operation is performed and the uplink storage of the time domain electromagnetic signal data is completed, the method includes:
inputting the transaction number of the transfer transaction at the corresponding blockchain browser page, and acquiring transaction detail links;
and opening the transaction detail link, and acquiring the time domain electromagnetic signal data from the parameter input area.
Further, after the transfer operation is performed and the uplink storage of the time domain electromagnetic signal data is completed, the method further comprises:
and if the transfer transaction is judged to be failed, the transfer transaction is initiated again, or if the time domain electromagnetic signal data is not obtained from the parameter input area, the transaction number of the transfer transaction is input again in the corresponding blockchain browser page.
Further, the placing the time domain electromagnetic signal data in the parameter input region includes:
hexadecimal conversion is carried out on the time domain electromagnetic signal data, and an identifier '0 x' is added in front of the converted character string to form a string of converted time domain electromagnetic signal data identification character string;
the time domain electromagnetic signal data identification character string is input into the parameter input area.
Further, the time domain electromagnetic signal data is processed as follows before hexadecimal conversion:
acquiring electromagnetic physical quantity parameters and corresponding time parameters;
and arranging the electromagnetic physical quantity parameters and the corresponding time parameters into a row or a column one by one in sequence and correspondingly so as to acquire ordered time domain electromagnetic signal data.
Further, before the initiating a transfer transaction from the sending account to the receiving account of the blockchain transfer transaction, comprising:
selecting a blockchain for conducting the transfer transaction, and setting a sending account and a receiving account of the blockchain transfer transaction;
the sending account is recharged with the blockchain transaction tokens.
Further, when the transfer operation is performed, the amount of the transaction token for performing the transfer transaction is less than 1/2 of the balance of the sending account.
According to a second aspect of the present invention there is also provided an electronic device comprising at least one processing unit and at least one storage unit, wherein the storage unit stores a computer program which, when executed by the processing unit, enables the processing unit to perform the steps of any one of the methods described above.
According to a third aspect of the present invention there is also provided a storage medium storing a computer program executable by an access authentication device, the computer program enabling the access authentication device to carry out the steps of any one of the methods described above when the computer program is run on the access authentication device.
In general, the above technical solutions conceived by the present invention, compared with the prior art, enable the following beneficial effects to be obtained:
according to the data storage method of the time domain electromagnetic signal on the blockchain based on the transfer transaction, through the concept of decentralization, the time domain electromagnetic signal data is written into the blockchain in the form of the transfer transaction, so that the phenomenon of 'super authority user tampering' of the decentralization storage is avoided, and the safety and reliability of the time domain electromagnetic signal data storage are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flow chart of a data storage method of a time domain electromagnetic signal according to an embodiment of the present invention;
fig. 2 is a block schematic diagram of an electronic device suitable for implementing the method described above according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
The terms "comprising" or "having" and any variations thereof herein are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed or inherent to such process, method, article, or apparatus but may alternatively include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Aiming at time domain electromagnetic signal data collected in a complex electromagnetic environment effect, how to more effectively solve the problem of safe storage of the data and avoid the phenomenon of 'super authority user tampering' of centralized storage as far as possible is always a technical problem to be solved urgently. In order to solve the technical problems, the invention creatively introduces the blockchain technology into a specific application scene for storing the time domain electromagnetic signal data, writes the time domain electromagnetic signal data into the blockchain in the form of transfer transaction through the thinking of decentralization, has the advantages of difficult tampering of the data on the chain based on multiple nodes of the blockchain, and the like, thereby avoiding the phenomenon of super authority user tampering of the decentralization storage and providing a new technical thinking for storing the time domain electromagnetic signal data.
Referring to fig. 1, in one embodiment, a complete method of data storage of a time domain electromagnetic signal may include the following steps.
And step 1, acquiring time domain electromagnetic signal data and orderly arranging the time domain electromagnetic signal data.
The time domain electromagnetic signal data is arranged in txt text as follows:
firstly, collecting time domain electromagnetic signal data information: for example: test condition data of electromagnetic physical quantity parameters, corresponding test time or time data and the like.
Then, the two data are arranged into 2 columns: the first column is time (in seconds) and the second column is electromagnetic physical quantity parameter (e.g. electric field strength in V/m).
The above is a set of data, and the latter data are arranged in order.
The step 1 is a time domain electromagnetic signal data ordering process, which is a better operation for facilitating subsequent reading or further performing storage success verification test, and actually the time domain electromagnetic signal data can be directly attached without performing the data ordering operation.
And 2, selecting a blockchain, setting a receiving and transmitting account of the transfer transaction, and recharging the sending account.
A blockchain is selected, such as an ethernet main network, a polygon chain, etc., and 2 accounts are set (one-to-one), wherein the sending account is charged with transaction tokens of the blockchain (e.g., ethernet tokens of the ethernet main network, matrix tokens of the polygon chain).
In step 2, a blockchain is selected and a receiving/sending account is established before formally initiating a blockchain transfer transaction, and then a proper amount of transaction tokens for the blockchain are charged to the sending account in order to enable the transfer to be smoothly performed.
And 3, performing transfer operation, and attaching the time domain electromagnetic signal data in an attached form.
Initiating a transfer transaction to the receiving account from the sending account, the token amount for the transaction typically selecting a small amount (e.g., 0.001 ethernet or matic) less than 1/2 of the sending account balance; and performing hexadecimal conversion on the ordered data text information, adding an identifier '0 x' in front of the hexadecimal converted data string to form a new string after conversion, and copying and pasting the new string in an additional column of a transaction (for example, an input data column of an Ethernet main network and a polygon chain, namely, a parameter input area). Typically, the transaction is completed after a few minutes.
The step 3 is the most core step of the application, and writes the time domain electromagnetic signal data into the blockchain in the form of transfer transaction through the concept of decentralization, so that the phenomenon of 'super authority user tampering' of centralized storage is avoided, and the safety and reliability of time domain electromagnetic signal data storage are improved.
And 4, accessing time domain electromagnetic signal data through a block chain browser page, and checking the effectiveness of the uplink of the data.
After a transaction for a few minutes, the detail link of the transaction can be obtained by utilizing the traditional browser software such as IE and the like to access the corresponding blockchain browser page and inputting the transaction number of the transaction on the page. After the detail link of the transaction is opened, the dialect portion of the transaction can be checked to confirm whether the previously attached time domain electromagnetic signal data was successfully linked. If the transaction fails or no transaction information is reviewed, the transaction may be queried or reinitiated later.
This step 4 is in fact a verification step of performing the transfer operation and completing the up-link storage of the time domain electromagnetic signal data. If the attached time domain electromagnetic signal data is successfully uplink, this means that the secure storage of time domain electromagnetic signal data has been completed. If the transaction fails or the transaction information is not consulted at the detail link of the transaction, the transaction is reinitiated later or the transaction number of the transaction is input on the corresponding page of the blockchain browser again and the detail link of the transaction is tried to be opened again.
In a more specific embodiment, a set of time domain electromagnetic signal data contents is as follows.
Time(s) electric field strength (V/m)
1 14
2 45
3 100
4 45
5 20
6 1
After applying the data storage method of the present application described above, assuming that a polygon chain is selected, receiving and transmitting accounts of 0xf1b76AE9bb 82D3385Ef4e1649dF30a59c184560 and 0xf4AE74De18b2946a98D4cE6a14b82088D78e3378, respectively, are set, transfer amount is 0.001matic, the above data text is then converted into hexadecimal character strings, and an identifier "0x" is added in front of the hexadecimal character strings, and the new hexadecimal character strings are copied and pasted to the column of "input data" of the transfer interface (this process can also be accomplished by a program). Clicking the transfer initiates the transfer transaction. After about 2 minutes, the Transaction is completed, transaction information is copied (Transaction Hash is Transaction number: 0x0214c77c1897cf5823335461ecd49594ef7f3050a0d 7612df59449725ee60 e), browser pages https of the polygon chain are accessed:// polygonscan. Com/, the Transaction Hash Transaction number is input, and the Transaction can be queried, wherein the specifically queried links are as follows:
https://polygonscan.com/tx/0x0214c77c1897cf5823335461ecd49594ef7f3050a0ded7612df59449725ee60e
after the transfer transaction is successful, the ordered time domain electromagnetic signal data attached before can be generally seen in the column of input data in the transaction detail link, so that the safe and reliable storage of the time domain electromagnetic signal data is completed.
Fig. 2 schematically shows a block diagram of an electronic device adapted to implement the method described above, according to an embodiment of the invention. The electronic device shown in fig. 2 is only an example and should not be construed as limiting the functionality and scope of use of embodiments of the invention.
As shown in fig. 2, the electronic device 1000 described in the present embodiment includes: a processor 1001 which can execute various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 1002 or a program loaded from a storage section 1008 into a Random Access Memory (RAM) 1003. The processor 1001 may include, for example, a general purpose microprocessor (e.g., a CPU), an instruction set processor and/or an associated chipset and/or a special purpose microprocessor (e.g., an Application Specific Integrated Circuit (ASIC)), or the like. The processor 1001 may also include on-board memory for caching purposes. The processor 1001 may include a single processing unit or multiple processing units for performing different actions of the method flows according to embodiments of the present disclosure.
In the RAM 1003, various programs and data required for the operation of the system 1000 are stored. The processor 1001, the ROM1002, and the RAM 1003 are connected to each other by a bus 1004. The processor 1001 performs various operations of the method flow according to the embodiment of the present disclosure by executing programs in the ROM1002 and/or the RAM 1003. Note that the program may be stored in one or more memories other than the ROM1002 and the RAM 1003. The processor 1001 may also perform various operations of the method flow according to the embodiments of the present disclosure by executing programs stored in the one or more memories.
According to an embodiment of the disclosure, the electronic device 1000 may also include an input/output (I/O) interface 1005, the input/output (I/O) interface 1005 also being connected to the bus 1004. The system 1000 may also include one or more of the following components connected to the I/O interface 1005: an input section 1006 including a keyboard, a mouse, and the like; an output portion 1007 including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), etc., and a speaker, etc.; a storage portion 1008 including a hard disk or the like; and a communication section 1009 including a network interface card such as a LAN card, a modem, or the like. The communication section 1009 performs communication processing via a network such as the internet. The drive 1010 is also connected to the I/O interface 1005 as needed. A removable medium 1011, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like, is installed as needed in the drive 1010, so that a computer program read out therefrom is installed as needed in the storage section 1008.
The method flow according to embodiments of the present disclosure may be implemented as a computer software program. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable storage medium, the computer program comprising program code for performing the method shown in the flowcharts. In such an embodiment, the computer program may be downloaded and installed from a network via the communication portion 1009, and/or installed from the removable medium 1011. The above-described functions defined in the system of the embodiments of the present disclosure are performed when the computer program is executed by the processor 1001. The systems, devices, apparatus, modules, units, etc. described above may be implemented by computer program modules according to embodiments of the disclosure.
Embodiments of the present invention also provide a computer-readable storage medium that may be embodied in the apparatus/device/system described in the above embodiments; or may exist alone without being assembled into the apparatus/device/system. The computer-readable storage medium carries one or more programs which, when executed, implement methods in accordance with embodiments of the present disclosure.
According to embodiments of the present disclosure, the computer-readable storage medium may be a non-volatile computer-readable storage medium, which may include, for example, but is not limited to: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In an embodiment of the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. For example, according to embodiments of the present disclosure, the computer-readable storage medium may include one or more memories other than the ROM1002 and/or RAM 1003 described above.
It should be noted that, in each embodiment of the present invention, each functional module may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module. The integrated modules may be implemented in hardware or in software functional modules. The integrated modules, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such an understanding, the technical solution of the invention may be embodied essentially or partly in the form of a software product or in part in addition to the prior art.
The flowcharts or block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Those skilled in the art will appreciate that the features recited in the various embodiments of the disclosure and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the disclosure. In particular, various combinations and/or combinations of the features recited in the various embodiments of the disclosure and/or the claims may be made without departing from the spirit and teachings of the disclosure, all of which fall within the scope of the disclosure.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (9)
1. A method of data storage of a time domain electromagnetic signal, comprising:
initiating a transfer transaction from a sending account to a receiving account of the blockchain transfer transaction, and placing time domain electromagnetic signal data in a parameter input area;
and executing transfer operation, and completing uplink storage of the time domain electromagnetic signal data.
2. The data storage method of claim 1, wherein after the transfer operation is performed and the uplink storage of the time domain electromagnetic signal data is completed, comprising:
inputting the transaction number of the transfer transaction at the corresponding blockchain browser page, and acquiring transaction detail links;
and opening the transaction detail link, and acquiring the time domain electromagnetic signal data from the parameter input area.
3. The data storage method of claim 2, further comprising, after the performing the transfer operation and completing the uplink storage of the time domain electromagnetic signal data:
and if the transfer transaction is judged to be failed, the transfer transaction is initiated again, or if the time domain electromagnetic signal data is not obtained from the parameter input area, the transaction number of the transfer transaction is input again in the corresponding blockchain browser page.
4. The data storage method of claim 1, wherein said placing time domain electromagnetic signal data in the parameter input region comprises:
hexadecimal conversion is carried out on the time domain electromagnetic signal data, and an identifier '0 x' is added in front of the converted character string to form a string of converted time domain electromagnetic signal data identification character string;
the time domain electromagnetic signal data identification character string is input into the parameter input area.
5. The data storage method of claim 4, wherein the time domain electromagnetic signal data is processed prior to hexadecimal conversion as follows:
acquiring electromagnetic physical quantity parameters and corresponding time parameters;
and arranging the electromagnetic physical quantity parameters and the corresponding time parameters into a row or a column one by one in sequence and correspondingly so as to acquire ordered time domain electromagnetic signal data.
6. The data storage method of claim 1, comprising, prior to initiating a transfer transaction from a sending account to a receiving account of a blockchain transfer transaction:
selecting a blockchain for conducting the transfer transaction, and setting a sending account and a receiving account of the blockchain transfer transaction;
the sending account is recharged with the blockchain transaction tokens.
7. The data storage method of claim 6, wherein the amount of transaction tokens for performing the transfer transaction is less than 1/2 of the balance of the sending account when the transfer operation is performed.
8. An electronic device comprising at least one processing unit and at least one storage unit, wherein the storage unit stores a computer program that, when executed by the processing unit, enables the processing unit to perform the steps of the method of any one of claims 1 to 7.
9. A storage medium storing a computer program executable by an access authentication device, the computer program enabling the access authentication device to carry out the steps of the method according to any one of claims 1 to 7 when the computer program is run on the access authentication device.
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| CN202310212893.5A CN116303776A (en) | 2023-03-06 | 2023-03-06 | Data storage method, equipment and medium for time domain electromagnetic signals |
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