CN117474546A - Electronic letter protection anti-counterfeiting method based on block chain and electronic device - Google Patents
Electronic letter protection anti-counterfeiting method based on block chain and electronic device Download PDFInfo
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- CN117474546A CN117474546A CN202311829208.XA CN202311829208A CN117474546A CN 117474546 A CN117474546 A CN 117474546A CN 202311829208 A CN202311829208 A CN 202311829208A CN 117474546 A CN117474546 A CN 117474546A
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- electronic
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 8
- 238000004590 computer program Methods 0.000 claims description 7
- 230000008520 organization Effects 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3821—Electronic credentials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/08—Auctions
Abstract
The invention provides an electronic security function anti-counterfeiting method based on a block chain, which comprises the following steps: acquiring key information in an electronic warranty; obtaining coding information from the key information according to a preset algorithm; and calling the intelligent contract to write the encoded information into the block chain of the electronic security industry. The invention can ensure the user to quickly confirm the validity of the electronic warranty, and improve the efficiency and the user experience.
Description
Technical Field
The invention relates to the technical field of electronic security, in particular to an electronic security anti-counterfeiting method based on a block chain and an electronic device.
Background
The contents described in this section are not necessarily related art.
In the past bidding activities, the bidding activities were mostly guaranteed by conventional paper-based guaranties. With the development of internet technology, traditional paper warranties have been increasingly replaced by electronic warranties, which are more rapid and convenient. At present, the legitimacy of the electronic security function is mainly ensured by means of electronic signature of a letter outputting mechanism. However, due to the fact that the electronic seal issuing mechanisms are numerous, validity of one document still needs to be confirmed by a judicial certificate issued by a judicial mechanism, and judicial authentication procedures are tedious and lengthy, so that convenience is brought to the user, and user experience is greatly reduced.
Disclosure of Invention
In view of this, in order to solve one of the technical problems in the related art to a certain extent, it is necessary to provide an electronic security method, an electronic device, and a storage medium based on a blockchain, so that a user can quickly confirm the validity of the electronic security, and efficiency and user experience are improved.
The invention provides an electronic security function anti-counterfeiting method based on a block chain, which comprises the following steps:
acquiring key information in an electronic warranty;
obtaining coding information from the key information according to a preset algorithm;
and calling the intelligent contract to write the encoded information into the block chain of the electronic security industry.
Further, after the invoking the smart contract to write the encoded information into the electronic health care industry blockchain, the method further includes:
and generating a corresponding two-dimensional code in the electronic warranty for a user to scan and inquire the authenticity and the validity of the electronic warranty.
Further, the obtaining the key information in the electronic warranty includes:
acquiring an electronic warranty: the method comprises the steps of preserving type, preserving number, preserving applicant name, preserving beneficiary, preserving project, letter outlet organization and preserving development time.
The invention provides an electronic warranty anti-counterfeiting device based on a block chain, which comprises:
the acquisition module is used for acquiring key information in the electronic warranty;
the calculation module is used for obtaining coding information from the key information according to a preset algorithm;
and the execution module is used for calling the intelligent contract to write the coding information into the block chain of the electronic security industry.
Further, the device also comprises a generation module;
and the generation module is used for generating a corresponding two-dimensional code in the electronic warranty for a user to scan and inquire the authenticity and the validity of the electronic warranty after the intelligent contract is called to write the coding information into the block chain of the electronic warranty industry.
Further, the obtaining the key information in the electronic warranty includes:
acquiring an electronic warranty: the method comprises the steps of preserving type, preserving number, preserving applicant name, preserving beneficiary, preserving project, letter outlet organization and preserving development time.
The present invention provides an electronic device including:
a processor; and
and the storage device comprises a processor executable instruction, and the executable instruction is used for executing the steps of the electronic security function anti-counterfeiting method based on the block chain when being executed by the processor.
The invention provides a computer readable storage medium, on which a computer program is stored, which when being executed by a processor, implements the steps of the blockchain-based electronic security method.
According to the scheme, the electronic letter protection anti-counterfeiting method based on the block chain comprises the following steps of: acquiring key information in an electronic warranty; obtaining coding information from the key information according to a preset algorithm; and calling the intelligent contract to write the encoded information into the block chain of the electronic security industry. The invention can enable the user to quickly confirm the validity of the electronic warranty, and improve the efficiency and the user experience.
Drawings
FIG. 1 is a flow chart of a method according to an embodiment of the invention.
Fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of an electronic security device based on blockchain according to an embodiment of the present invention.
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention.
As shown in fig. 1, the present invention provides an electronic security function anti-counterfeiting method based on a blockchain, which includes:
s110: and acquiring key information in the electronic warranty.
S120: and obtaining the coding information from the key information according to a preset algorithm.
S130: and calling the intelligent contract to write the encoded information into the block chain of the electronic security industry.
The obtaining the key information in the electronic warranty includes:
acquiring an electronic warranty: the method comprises the steps of preserving type, preserving number, preserving applicant name, preserving beneficiary, preserving project, letter outlet organization and preserving development time.
The policy type includes: bidding and purchasing, engineering and the like.
Through the information, key information in the electronic warranty can be written into a block chain of the electronic warranty industry, and the electronic warranty cannot be tampered by utilizing the characteristics of the block chain.
In this embodiment, after the invoking the intelligent contract to write the encoded information into the electronic security industry blockchain, the electronic security anti-counterfeiting method based on the blockchain may further include step S140:
s140: and generating a corresponding two-dimensional code in the electronic warranty for a user to scan and inquire the authenticity and the validity of the electronic warranty.
The invention can enable the user to quickly confirm the validity of the electronic warranty, and improve the efficiency and the user experience.
Fig. 2 is a block diagram of an embodiment of an electronic device 100 according to the present invention, where the electronic device 100 may include a processor 10 and a storage device 20, and further includes a computer program stored in the storage device 20 and executable on the processor 10.
The processor 10 may be a Central Processing Unit (CPU), but may also be other general purpose processors, digital Signal Processors (DSPs), application Specific Integrated Circuits (ASICs), field Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like that is a control center of the electronic device 100, connecting various parts of the entire electronic device 100 using various interfaces and lines.
The storage device 20 may be used to store the computer program and/or module, and the processor 10 may implement various functions of the electronic device by running or executing the computer program and/or module stored in the storage device 20 and invoking data stored in the storage device 20. The storage device 20 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, a program required for at least one function, and the like; the storage data area may store data created according to the use of the cellular phone, etc. In addition, the storage device 20 may include a high-speed random access memory device, and may also include a non-volatile memory device, such as a hard disk, memory, a plug-in hard disk, a smart memory card, a secure digital card, a flash memory card, at least one magnetic disk storage device, a flash memory device, or other non-volatile solid state storage device.
Fig. 3 is a schematic structural diagram of an electronic security device 200 based on a blockchain, where the electronic security device 200 based on a blockchain may include an obtaining module 21, a calculating module 22, and an executing module 23.
An acquiring module 21, configured to acquire key information in the electronic warranty;
a calculation module 22, configured to obtain encoded information from the key information according to a predetermined algorithm;
and the execution module 23 is used for calling the intelligent contract to write the coding information into the electronic protection industry block chain.
Further, the apparatus 200 further comprises a generating module 24;
the generating module 24 is configured to generate a corresponding two-dimensional code in the electronic warranty for the user to scan and query the authenticity and validity of the electronic warranty after the calling the intelligent contract to write the encoded information into the electronic warranty industry blockchain.
Further, the obtaining the key information in the electronic warranty includes:
acquiring an electronic warranty: the method comprises the steps of preserving type, preserving number, preserving applicant name, preserving beneficiary, preserving project, letter outlet organization and preserving development time.
The invention provides a computer readable storage medium, on which a computer program is stored, which when being executed by a processor, implements the steps of the blockchain-based electronic security method.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. An electronic letter protection anti-counterfeiting method based on a blockchain is characterized by comprising the following steps of:
acquiring key information in an electronic warranty;
obtaining coding information from the key information according to a preset algorithm;
and calling the intelligent contract to write the encoded information into the block chain of the electronic security industry.
2. The blockchain-based electronic security anti-counterfeiting method of claim 1, wherein after the invoking the smart contract to write the encoded information into the electronic security industry blockchain, the method further comprises:
and generating a corresponding two-dimensional code in the electronic warranty for a user to scan and inquire the authenticity and the validity of the electronic warranty.
3. The blockchain-based electronic warranty anti-counterfeiting method according to claim 2, wherein the acquiring key information in the electronic warranty comprises:
acquiring an electronic warranty: the method comprises the steps of preserving type, preserving number, preserving applicant name, preserving beneficiary, preserving project, letter outlet organization and preserving development time.
4. An electronic security device based on blockchain, the device comprising:
the acquisition module is used for acquiring key information in the electronic warranty;
the calculation module is used for obtaining coding information from the key information according to a preset algorithm;
and the execution module is used for calling the intelligent contract to write the coding information into the block chain of the electronic security industry.
5. The blockchain-based electronic security device of claim 4, further comprising a generation module;
and the generation module is used for generating a corresponding two-dimensional code in the electronic warranty for a user to scan and inquire the authenticity and the validity of the electronic warranty after the intelligent contract is called to write the coding information into the block chain of the electronic warranty industry.
6. The blockchain-based electronic security device of claim 5, wherein the obtaining key information in the electronic security device comprises:
acquiring an electronic warranty: the method comprises the steps of preserving type, preserving number, preserving applicant name, preserving beneficiary, preserving project, letter outlet organization and preserving development time.
7. An electronic device, the electronic device comprising:
a processor; and
a storage device comprising processor-executable instructions which, when executed by a processor, are configured to perform the steps of the blockchain-based electronic security method of any of claims 1-3.
8. A computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the steps of the blockchain-based electronic letter protection anti-counterfeiting method according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311829208.XA CN117474546A (en) | 2023-12-28 | 2023-12-28 | Electronic letter protection anti-counterfeiting method based on block chain and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311829208.XA CN117474546A (en) | 2023-12-28 | 2023-12-28 | Electronic letter protection anti-counterfeiting method based on block chain and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117474546A true CN117474546A (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311829208.XA Pending CN117474546A (en) | 2023-12-28 | 2023-12-28 | Electronic letter protection anti-counterfeiting method based on block chain and electronic device |
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| CN (1) | CN117474546A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033272A (en) * | 2019-04-03 | 2019-07-19 | 中国工商银行股份有限公司 | Letter of guarantee data processing method, equipment and system based on block chain |
| CN110609846A (en) * | 2019-09-19 | 2019-12-24 | 腾讯科技（深圳）有限公司 | Block chain-based performance insurance processing method and device and computer equipment |
| CN112669129A (en) * | 2020-12-11 | 2021-04-16 | 深圳市融锋科技有限公司 | Insurance letter generation method and system, electronic equipment and computer readable storage medium |
| CN114969786A (en) * | 2022-05-26 | 2022-08-30 | 重庆金宝保信息技术服务有限公司 | Block chain-based insurance function data processing method, node and system |
| CN116703593A (en) * | 2023-06-13 | 2023-09-05 | 北京两江科技有限公司 | Electronic warranty business supervision and approval method and system based on blockchain |
| CN117251839A (en) * | 2023-09-07 | 2023-12-19 | 江西华章汉辰融资担保集团股份有限公司 | Electronic fidelity method, system, computer and readable storage medium |
-
2023
- 2023-12-28 CN CN202311829208.XA patent/CN117474546A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033272A (en) * | 2019-04-03 | 2019-07-19 | 中国工商银行股份有限公司 | Letter of guarantee data processing method, equipment and system based on block chain |
| CN110609846A (en) * | 2019-09-19 | 2019-12-24 | 腾讯科技（深圳）有限公司 | Block chain-based performance insurance processing method and device and computer equipment |
| CN112669129A (en) * | 2020-12-11 | 2021-04-16 | 深圳市融锋科技有限公司 | Insurance letter generation method and system, electronic equipment and computer readable storage medium |
| CN114969786A (en) * | 2022-05-26 | 2022-08-30 | 重庆金宝保信息技术服务有限公司 | Block chain-based insurance function data processing method, node and system |
| CN116703593A (en) * | 2023-06-13 | 2023-09-05 | 北京两江科技有限公司 | Electronic warranty business supervision and approval method and system based on blockchain |
| CN117251839A (en) * | 2023-09-07 | 2023-12-19 | 江西华章汉辰融资担保集团股份有限公司 | Electronic fidelity method, system, computer and readable storage medium |
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