CN112069538A - Refueling data asset pack generation method and device - Google Patents
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Abstract
The application provides a refueling data asset package generation method, which comprises the following steps: acquiring data asset information stored in a block chain database within a preset time period; the data asset information comprises vehicle information, user information and fueling information of each user; screening the data asset information according to preset conditions to obtain target asset information; and generating a refueling data asset pack according to the target asset information. The method for generating the refueling data asset pack provided by the embodiment of the application adopts a block chain technology, and improves the reliability of data in the generated refueling data asset pack, so that the utilization value of the refueling data asset pack to industries such as vehicle insurance, vehicle purchase and maintenance, second-hand vehicle transaction, vehicle lease and the like is improved.
Description
Technical Field
The application relates to the technical field of block chains, in particular to a refueling data asset package generation method and device.
Background
In the petroleum industry, the establishment of data asset directories is an important means for the overall control of data asset information of each link in the whole industry chain. The data asset catalog extends through a series of links of development, refinement, transportation, storage, sale and the like of petroleum in the whole petroleum industry chain.
Aiming at oil product sales of a gas station, in the prior art, only single data collection and storage are carried out on purchase information of a buyer, and the data has high operability, is easy to tamper and has low credibility, so that the utilization value of the data is insufficient.
Disclosure of Invention
In view of this, an object of the present application is to provide a method and an apparatus for generating a fueling data asset package, which are used to solve the problem of how to improve the reliability of fueling data asset information in the prior art.
In a first aspect, an embodiment of the present application provides a fueling data asset package generation method, where the method includes:
acquiring data asset information stored in a block chain database within a preset time period; the data asset information comprises vehicle information, user information and fueling information of each user;
screening the data asset information according to preset conditions to obtain target asset information;
and generating a refueling data asset pack according to the target asset information.
In some embodiments, before obtaining the data asset information stored in the blockchain system within the preset time period, the method further includes:
acquiring vehicle information through a camera arranged in a gas station, and acquiring user information and refueling information corresponding to the vehicle information through a refueling system of the gas station to obtain the data asset information;
and storing the data asset information into a block chain database, and performing block chain verification aiming at the data asset information.
In some embodiments, after storing the data asset information to the blockchain database, further comprising:
desensitizing the data asset information stored in the blockchain database; the desensitization process includes replacing designated fields in the data asset information;
the performing block chaining verification for the data asset information includes:
and carrying out block chain evidence storage on the oiling timestamp, the third party evidence storage public data and the desensitized hash value of the data asset information.
In some embodiments, the screening the data asset information according to a preset condition to obtain target asset information includes:
and taking the data asset information of the user with the oiling times exceeding the preset times in the data asset information in the preset time period as target asset information.
In some embodiments, said generating a fueling data asset pack based on said target asset information comprises:
establishing a refueling data asset directory, and inputting the target asset information into the refueling data asset directory according to user information;
and generating the refueling data asset package according to the refueling data asset directory.
In a second aspect, an embodiment of the present application provides a fueling data asset package generating apparatus, including:
the acquisition module is used for acquiring data asset information stored in the block chain database within a preset time period; the data asset information comprises vehicle information, user information and fueling information of each user;
the cleaning module is used for screening the data asset information according to preset conditions to obtain target asset information;
and the generating module is used for generating the refueling data asset pack according to the target asset information.
In some embodiments, the apparatus further comprises:
the acquisition module is used for acquiring vehicle information through a camera arranged in a gas station, and acquiring user information and refueling information corresponding to the vehicle information through a refueling system of the gas station to obtain the data asset information;
and the evidence storage module is used for storing the data asset information into a block chain database and carrying out block chain evidence storage on the data asset information.
In some embodiments, the evidence module comprises:
a desensitization unit for desensitizing the data asset information stored in the blockchain database; the desensitization process includes replacing designated fields in the data asset information;
and the evidence storing unit is used for carrying out block chain evidence storing on the oiling timestamp, the third party evidence storing public data and the desensitized hash value of the data asset information.
In a third aspect, an embodiment of the present application provides a computer device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of the method in any one of the above first aspects when executing the computer program.
In a fourth aspect, the present application provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, performs the steps of the method in any one of the above first aspects.
According to the method for generating the refueling data asset package, the data asset information of the refueling station in a certain time period is obtained from the block chain database, the data asset information is cleaned according to the preset conditions, the target asset information meeting the preset conditions is obtained, and the refueling data asset package is generated according to the target asset information. The method for generating the refueling data asset pack provided by the embodiment of the application adopts a block chain technology, and improves the reliability of data in the generated refueling data asset pack, so that the utilization value of the refueling data asset pack to industries such as vehicle insurance, vehicle purchase and maintenance, second-hand vehicle transaction, vehicle lease and the like is improved.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
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In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a schematic flow chart diagram illustrating a fueling data asset package generation method provided by an embodiment of the present application;
fig. 2 is a schematic flowchart of a data asset information evidence storing method according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a fueling data asset package generation apparatus according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a computer device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a method for generating a refueling data asset package, as shown in fig. 1, comprising the following steps:
s101, acquiring data asset information stored in a block chain database within a preset time period; the data asset information comprises vehicle information, user information and refueling information of each user;
s102, screening the data asset information according to preset conditions to obtain target asset information;
and step S103, generating a refueling data asset pack according to the target asset information.
Specifically, the data asset information certified by the blockchain is stored in the blockchain database, and the data asset information in the preset time period needs to be generated into a fueling data asset package at regular intervals. The predetermined period of time is typically by the current year.
The data asset information comprises vehicle information, user information and refueling information of each user, wherein the vehicle information comprises license plates, vehicle types, brands and the like of the vehicles, the user information comprises names, mobile phone numbers, identity numbers, payment modes, payment accounts, payment amounts and the like of the users, and the refueling information comprises oil purchasing types, oil purchasing amounts and the like.
And then, setting preset conditions according to the data requirements of the target user, and cleaning and screening the data asset information in a preset time period to obtain the data asset information of the target user, namely the target asset information.
And finally, packaging the target asset information to obtain a refueling data asset package, wherein the refueling data asset package contains asset information of high-quality users meeting preset conditions, and can provide data support for the operation of industries such as vehicle insurance, vehicle purchase and maintenance, second-hand vehicle transaction, vehicle lease and the like through data sharing, so that the operation efficiency is improved.
In some embodiments, before acquiring the data asset information stored in the blockchain system in the preset time period in step S101, as shown in fig. 2, the method further includes:
step S201, collecting vehicle information through a camera arranged in a gas station, and collecting user information and refueling information corresponding to the vehicle information through a refueling system of the gas station to obtain the data asset information;
step S202, storing the data asset information into a block chain database, and performing block chain evidence storage according to the data asset information.
Specifically, the license plate of the vehicle entering the gas station is collected through a camera of the gas station, and the detailed information of the vehicle such as the vehicle model bound by the license plate can be inquired.
When a user pays at a cash register of a gas station, user information such as the name, the mobile phone number, the identity card number and the like of the user can be collected through a payment channel of the user, and the refueling information such as the payment mode, the payment account, the payment amount and the like of the user is recorded.
The vehicle information, the user information and the refueling information can be integrated into a piece of data asset information by integrating the vehicle information, the user information and the refueling information.
And storing each piece of data asset information into the block chain database, and performing block chain evidence storage to ensure the credibility of the data asset information stored in the block chain database.
In some embodiments, after storing the data asset information in the blockchain database in step S202, the method further includes:
step 2021, desensitizing the data asset information stored in the blockchain database; the desensitization process includes replacing designated fields in the data asset information;
in the step S202, performing block chaining verification on the data asset information includes:
step 2022, performing block chain crediting on the fueling timestamp, the third party crediting public data and the desensitized hash value of the data asset information.
Specifically, due to the requirement of confidentiality of personal information of the user, desensitization processing is required on the data asset information, for example, common desensitization processing is to replace word 2 of the user name by "+", replace bits 4 to 7 in the mobile phone number by "+", and replace bits 7 to 14 in the identification number by "+".
When the block chain evidence storage is carried out, the timestamp of a user who needs to store the evidence when the user carries out the payment operation of vehicle refueling, the hash value of data asset information after desensitization processing needs to be stored, in order to improve the credibility of the evidence, a third party evidence storage service at least comprising credible time service needs to be carried out by a third party, and third party evidence storage public display data returned by the third party evidence storage service is stored. And the oil filling time stamp, the third party evidence storing public data and the hash value of the data asset information after desensitization processing are integrated to assist in proving the authenticity of the data asset information stored in the block chain database.
In some embodiments, the step S102 of screening the data asset information according to a preset condition to obtain target asset information includes:
and taking the data asset information of the user with the oiling times exceeding the preset times in the data asset information in the preset time period as target asset information.
Specifically, in order to exclude the rented vehicles and the users with low vehicle use frequency, the data asset information in the preset time period is integrated by taking the user information as a main condition, so that the data asset information of each user is obtained, and the fueling frequency of each user is counted.
And removing the data asset information of the user with the refueling frequency lower than the preset frequency, and taking the data asset information of the user with the refueling frequency higher than the preset frequency as the target asset information for generating the refueling data asset package. The preset number of times may be set to 20, or may be set according to an actual situation, which is not limited in the present application.
In some embodiments, the step S103 of generating a fueling data asset pack according to the target asset information includes:
step 1031, establishing a refueling data asset directory, and inputting the target asset information into the refueling data asset directory according to user information;
and 1032, generating the refueling data asset pack according to the refueling data asset directory.
The oil industry data asset directory is a data directory comprising a series of links of oil development, extraction, transportation, storage, sale and the like, the oil filling data asset directory is a subdirectory of a selling link in the oil industry data asset directory, the oil filling data asset directory is established according to a classification requirement in a data asset management requirement, and the acquired data asset information is acquired according to the classification requirement, so that the target asset information can be conveniently recorded into the oil filling data asset directory, and the oil filling data asset package is generated according to the oil filling data asset directory.
An embodiment of the present application further provides a fueling data asset package generating apparatus, as shown in fig. 3, the apparatus includes:
the acquiring module 30 is configured to acquire data asset information stored in the blockchain database within a preset time period; the data asset information comprises vehicle information, user information and refueling information of each user;
the cleaning module 31 is configured to screen the data asset information according to a preset condition to obtain target asset information;
and the generating module 32 is used for generating the refueling data asset pack according to the target asset information.
In some embodiments, the apparatus further comprises:
the acquisition module 33 is used for acquiring vehicle information through a camera arranged in a gas station, and acquiring user information and refueling information corresponding to the vehicle information through a refueling system of the gas station to obtain the data asset information;
and the evidence storage module 34 is configured to store the data asset information in a blockchain database, and perform blockchain evidence storage on the data asset information.
In some embodiments, the verification module 34 includes:
a desensitization unit 341, configured to perform desensitization processing on the data asset information stored in the blockchain database; the desensitization process includes replacing designated fields in the data asset information;
and the evidence storing unit 342 is configured to perform block chain evidence storing on the fueling timestamp, the third-party evidence storing public data, and the desensitized hash value of the data asset information.
Corresponding to a fueling data asset package generation method in fig. 1, the present application further provides a computer device 400, as shown in fig. 4, the device includes a memory 401, a processor 402, and a computer program stored on the memory 401 and executable on the processor 402, wherein the processor 402 implements the fueling data asset package generation method when executing the computer program.
Specifically, the memory 401 and the processor 402 can be general memories and processors, which are not limited in particular, and when the processor 402 runs a computer program stored in the memory 401, the method for generating the fueling data asset package can be executed, so that the problem of how to improve the reliability of the fueling data asset information in the prior art is solved.
Corresponding to a fueling data asset package generation method in fig. 1, the present application further provides a computer-readable storage medium having a computer program stored thereon, where the computer program is executed by a processor to perform the steps of the fueling data asset package generation method.
Specifically, the storage medium can be a general storage medium, such as a mobile disk, a hard disk, and the like, and when a computer program on the storage medium is executed, the method for generating the fueling data asset package can be executed, so that the problem of how to improve the reliability of the fueling data asset information in the prior art is solved. The method for generating the refueling data asset pack provided by the embodiment of the application adopts a block chain technology, and improves the reliability of data in the generated refueling data asset pack, so that the utilization value of the refueling data asset pack to industries such as vehicle insurance, vehicle purchase and maintenance, second-hand vehicle transaction, vehicle lease and the like is improved.
In the embodiments provided in the present application, it should be understood that the disclosed method and apparatus may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus once an item is defined in one figure, it need not be further defined and explained in subsequent figures, and moreover, the terms "first", "second", "third", etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the present disclosure, which should be construed in light of the above teachings. Are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A fueling data asset pack generation method, comprising:
acquiring data asset information stored in a block chain database within a preset time period; the data asset information comprises vehicle information, user information and fueling information of each user;
screening the data asset information according to preset conditions to obtain target asset information;
and generating a refueling data asset pack according to the target asset information.
2. The method of claim 1, prior to obtaining data asset information stored by the blockchain system for a predetermined period of time, further comprising:
acquiring vehicle information through a camera arranged in a gas station, and acquiring user information and refueling information corresponding to the vehicle information through a refueling system of the gas station to obtain the data asset information;
and storing the data asset information into a block chain database, and performing block chain verification aiming at the data asset information.
3. The method of claim 2, after storing the data asset information to a blockchain database, further comprising:
desensitizing the data asset information stored in the blockchain database; the desensitization process includes replacing designated fields in the data asset information;
the performing block chaining verification for the data asset information includes:
and carrying out block chain evidence storage on the oiling timestamp, the third party evidence storage public data and the desensitized hash value of the data asset information.
4. The method of claim 1, wherein the screening the data asset information according to a preset condition to obtain target asset information comprises:
and taking the data asset information of the user with the oiling times exceeding the preset times in the data asset information in the preset time period as target asset information.
5. The method of claim 1, wherein said generating a fueling data asset pack based on said target asset information comprises:
establishing a refueling data asset directory, and inputting the target asset information into the refueling data asset directory according to user information;
and generating the refueling data asset package according to the refueling data asset directory.
6. A fueling data asset pack generation apparatus, comprising:
the acquisition module is used for acquiring data asset information stored in the block chain database within a preset time period; the data asset information comprises vehicle information, user information and fueling information of each user;
the cleaning module is used for screening the data asset information according to preset conditions to obtain target asset information;
and the generating module is used for generating the refueling data asset pack according to the target asset information.
7. The apparatus of claim 6, further comprising:
the acquisition module is used for acquiring vehicle information through a camera arranged in a gas station, and acquiring user information and refueling information corresponding to the vehicle information through a refueling system of the gas station to obtain the data asset information;
and the evidence storage module is used for storing the data asset information into a block chain database and carrying out block chain evidence storage on the data asset information.
8. The apparatus of claim 7, wherein the credentialing module comprises:
a desensitization unit for desensitizing the data asset information stored in the blockchain database; the desensitization process includes replacing designated fields in the data asset information;
and the evidence storing unit is used for carrying out block chain evidence storing on the oiling timestamp, the third party evidence storing public data and the desensitized hash value of the data asset information.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of the preceding claims 1-5 are implemented when the computer program is executed by the processor.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of the claims 1-5.
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