CN109325784B - Block chain-based data verification platform, data verification method thereof and storage device - Google Patents
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- 238000013524 data verification Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000003631 expected effect Effects 0.000 claims abstract description 59
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- 238000012795 verification Methods 0.000 claims abstract description 14
- 238000012937 correction Methods 0.000 claims description 6
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- 238000013502 data validation Methods 0.000 claims 1
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Abstract
The invention discloses a data verification platform based on a block chain, which comprises: the data acquisition unit is used for acquiring first data which are uploaded by a user at a plurality of time nodes and contain the using effect of the product at the current stage; the data storage unit is used for storing expected effects and first data corresponding to expected time nodes of the product; the comparison unit is used for comparing an expected effect corresponding to the expected time node with the first data of the corresponding time node acquired by the data acquisition unit; and the verification unit judges whether the first data is consistent with the expected effect or not according to the comparison result. The user uses a specific product as required, the use record of the user in the product use process is uploaded through the platform, the final use effect data is compared with the expected effect recorded in the platform, the consistency of the current effect and the expected effect is judged, the rights and interests of the user are guaranteed, and meanwhile, the platform can also adjust the use scheme of the product in real time according to the use record of the user.
Description
Technical Field
The invention relates to the technical field of big data processing, in particular to a data verification platform based on a block chain, a data verification method thereof and storage equipment.
Background
In the process of high-speed development of the current Chinese economy, when the social products are greatly enriched and violently collided with the urgent pursuit of people for high-quality life, a unique malformed product of neglected industry is generated, a bloom foam is blown out, and the bottom line of commerce is examined again.
The industry catches the most urgent needs of consumers, creates a concept to create products or services by utilizing or creating the concept, introduces related high-tech or various professional theories, and exaggerates the positive effects and covers the side effects by frying, thereby multiplying the price of the products to become popular hot products, but the real effects are difficult to identify.
Meanwhile, just due to the adverse effect brought by the products, the trust degree of a consumer on the related products is greatly reduced, even the products which are possibly effective really are doubtful, and the supply and demand relationship of the products is seriously affected. On the other hand, for many functional products, such as cosmetics, health care, orthotic, and therapeutic products, such as consumables or devices, if the consumer cannot use the product according to the instructions provided by the manufacturer, the effect provided by the product may not be expected or may not be achieved at all, and the public praise of the product may be affected, thus deteriorating the supply and demand relationship between the consumer and the product manufacturer.
Therefore, how to enhance the transparency of the relationship between the product effect and the product use process enables consumers to clearly master the use effect and the use stage of the current product, and therefore, the improvement of the product trust of the consumers is particularly important.
Disclosure of Invention
In view of the defects in the prior art, the invention provides a data verification platform and a data verification method based on a block chain, provides a communication bridge between a consumer and a product provider, can feed back the product experience of the consumer in real time, and avoids the consumer from being overlooked.
In order to achieve the purpose, the invention adopts the following technical scheme:
a blockchain based data verification platform comprising:
the data acquisition unit is used for acquiring first data which are uploaded by a user at a plurality of time nodes and contain the using effect of the product at the current stage;
the data storage unit is used for storing expected effects corresponding to expected time nodes of products and the first data acquired by the data acquisition unit;
the comparison unit is used for comparing the expected effect corresponding to the expected time node with the first data of the corresponding time node acquired by the data acquisition unit;
and the verification unit judges whether the first data is consistent with the expected effect or not according to the comparison result of the comparison unit.
As one embodiment, the block chain-based data verification platform further includes a claim judging unit, and the claim judging unit is configured to calculate a claim amount to be paid to the corresponding user when the verification unit judges that the first data is inconsistent with the expected effect.
In one embodiment, the data storage unit further stores a formula for calculating the amount of indemnity, and the indemnity unit is configured to calculate the amount of indemnity according to the formula for calculating the amount of indemnity.
As one embodiment, the data verification platform based on the block chain further comprises a feedback unit and a monitoring unit,
the feedback unit is used for being arranged on a product and uploading second data containing product use record data before or in the use process of the product, and the data acquisition unit is also used for acquiring the second data uploaded by the feedback unit and storing the second data in the data storage unit;
the monitoring unit is used for judging whether the second data meet the requirements or not, and the verification unit is also used for judging that the first data are consistent with the expected effect by default when the second data are judged to be not met with the requirements for more than a preset number of times.
In one embodiment, the product includes an instrument with adjustable use gear, and the second data includes use gear and duration of use time of the instrument.
As an implementation manner, the data verification platform based on the blockchain further includes a reminding unit, where the reminding unit is configured to remind a user to upload the first data at a corresponding time node.
As one embodiment, the data verification platform based on the blockchain further includes a correction unit, and the correction unit is configured to remind a user to adjust a usage scenario of a product through the reminding unit when the second data is determined to be not satisfactory.
Another objective of the present invention is to provide a data verification method based on blockchain, which uses the data verification platform based on blockchain, including:
acquiring first data which are uploaded by a user at a plurality of time nodes and contain the using effect of a product at the current stage;
storing expected effects corresponding to expected time nodes of the product and the acquired first data;
comparing the expected effect corresponding to the expected time node with the acquired first data corresponding to the time node;
and judging whether the first data is consistent with the expected effect or not according to the comparison result.
As one embodiment, when the verification unit determines that the first data is inconsistent with the expected effect, calculating an amount of compensation to be paid to the corresponding user; and/or judging whether the product use record data meet the requirements or not, and judging that the compensation amount is 0 when the product use record data do not meet the requirements and exceed the preset times; and/or reminding a user to adjust the use scheme of the product when the use record data of the product is not in accordance with the requirements.
It is a further object of the present invention to provide a storage device storing a plurality of instructions adapted to be loaded by a processor and to perform the steps of the block chain based data verification method.
According to the invention, by establishing a data verification platform based on a block chain, a user uses a specific product according to requirements, and uses records of the user in the product using process are uploaded through the platform, and final use effect data is compared with expected effects recorded in the platform, so that the consistency of the current effect and the expected effects is judged, and the consistency is used as the basis of subsequent effectiveness commitment and the like, so that the rights and interests of the user are ensured, and meanwhile, the platform can also adjust the use scheme of the product in real time according to the use records of the user.
Drawings
FIG. 1 is a block diagram of a data verification platform according to an embodiment of the present invention;
FIG. 2 is a block diagram of a data verification method according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a data verification platform according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the block chain-based data verification platform according to the embodiment of the present invention mainly includes:
the data acquisition unit 10 is configured to acquire first data which are uploaded by a user at multiple time nodes and contain the use effect of the product at the current stage, where the first data are different according to different products, for example, a product for improving black eyes may use the blackness of eyes after each use as the first data of a digital standard, and after a complete stage of use tracking, an obvious effect may be seen; or tendering skin, the first data uploaded by each node can be analyzed by a conventional skin detection instrument, or photos of corresponding parts are uploaded and then analyzed by a background system, or the first data can be determined by the consumer or the public by sense organs;
the data storage unit 20 is used for storing expected effects corresponding to expected time nodes of the product and first data acquired by the data acquisition unit 10, and meanwhile, the first data can be sequenced according to the acquisition time nodes;
the comparison unit 30 is configured to compare an expected effect corresponding to the expected time node with the first data of the corresponding time node acquired by the data acquisition unit 10;
the verification unit 40 determines whether the first data is consistent with the expected effect according to the comparison result of the comparison unit 30.
It should be noted that, here, whether the first data is consistent with the expected effect is not necessarily the same as the first data. Specifically, the comparing unit 30 may be configured to calculate an offset value between the expected effect and the first data corresponding to the time node, the data storage unit 20 stores an allowable range of the offset value for the expected effect in advance, and the verifying unit 40 is configured to determine whether the offset value is within the allowable range of the offset value, if so, the first data may be considered to be consistent with the expected effect, otherwise, the product may not achieve the expected effect.
In this embodiment, the data verification platform based on the blockchain further includes a claim judging unit 50, and the claim judging unit 50 is configured to calculate a claim amount to be paid to the corresponding user when the verification unit 40 determines that the first data is inconsistent with the expected effect.
Specifically, when a user uses a certain product to expect to achieve an effect, the two parties can agree that the corresponding expected effect can be achieved at the expected time node, if the expected effect is not achieved, the product is not ideal, and the manufacturer can refund or make a compensation according to the agreement.
With the help of the data verification platform, after a user uses the product, the stage effects achieved by a plurality of different time nodes can be uploaded to the platform in the form of first data through a website, an APP, a small program, a public number and the like, in the data verification platform, the data acquisition unit 10 acquires the first data uploaded by the user and stores the first data uniformly by the data storage unit 20, due to the expected effect corresponding to the expected time node negotiated by two parties stored in the data storage unit 20 in advance, the first data at the expected time node is found through the comparison unit 30, the first data is compared with the expected effect corresponding to the expected time node in the data storage unit 20, and the verification unit 40 judges whether the first data is consistent with the expected effect. In one embodiment, the data storage unit 20 may further store a formula for calculating the amount of compensation, and the indemnity unit 50 is configured to calculate the amount of compensation according to the formula for calculating the amount of compensation.
Preferably, the data storage unit 20 specifically includes a local storage unit 21 and a cloud storage unit 22 (which may be called a cloud end), the local storage unit 21 may be configured to store an expected effect corresponding to an expected time node and a formula for calculating an amount of compensation, the cloud storage unit 22 is configured to store the first data acquired by the data acquisition unit 10, the cloud storage unit 22 may employ cloud storage of a third-party storage mechanism agreed by a manufacturer and a user, and data stored in the cloud storage unit can only be read but cannot be changed, so that fairness is achieved.
As one of the implementation manners, the data verification platform based on the block chain further includes a reminding unit 1, where the reminding unit 1 is configured to remind a user of uploading first data at a corresponding time node in the form of a push message, a pop-up window, a short message, and the like, and urge the user to strictly use products according to a specified time, a specified mode, and the like, so that usage records of the user at each stage are complete.
As one embodiment, the data verification platform further includes a feedback unit 60 and a monitoring unit 70, the feedback unit 60 is configured to be designed on the product to facilitate uploading the second data containing the product usage record data before or during the product usage, and the data acquisition unit 10 is further configured to acquire the second data uploaded by the feedback unit 60 and store the second data in the data storage unit 20.
The monitoring unit 70 is configured to determine whether the second data meets the requirement, determine whether the usage of the product, such as the usage time node and/or the duration of the user, meets the requirement according to the second data, and determine that the first data is consistent with the expected effect by default when the second data is determined to be not met by the verification unit 40 more than a predetermined number of times. The requirement information of the product using mode, such as the using time node and/or the duration of the user, is stored in the data storage unit 20, and the reminding unit 1 reminds the user at the corresponding time node.
For example, when the product is a consumable product, such as a cosmetic, a maintenance product, etc., a two-dimensional code may be added on the package, and the user can use the product by scanning the code when unsealing or using the product, and at this time, the feedback unit 60 is a two-dimensional code at the seal/seal of the cosmetic and the maintenance product, so that the background system of the data verification platform can accurately monitor the use process of the user through the second data, and adjust the use scheme, for example, adjust the next use time, frequency, amount, etc., by using the received first data as a feedback effect. Correspondingly to the scheme, the data verification platform further comprises a correction unit 2, and the correction unit 2 can remind a user to adjust the use scheme of the product through the reminding unit 1 when the second data is judged to be not in accordance with the requirement.
For example, when the product comprises an instrument with adjustable use gear and an instrument built-in networking chip, the information such as the use time, frequency and intensity of a user can be fed back, and the second data comprises the use gear, the continuous use time and the like of the instrument. It is understood that the product may also be a combination of a consumable and an instrument, such as instrument + cosmetic, or instrument + cosmetic + care, etc.
In addition, the data verification platform can open background data of interfaces such as websites, APPs, applets, and public numbers, and store all data obtained from the user, such as first data and second data, in the cloud storage unit 22, data uploaded or formed by the user at any interface can be shared, and the first data and the second data of each consumer or member can be displayed according to requirements or stages. For example, time t0 corresponds to effect X0, time t1 corresponds to effect X1 … …, time tn corresponds to effect Xn.
As shown in fig. 2, the present invention further provides a data verification method based on a block chain, including:
s01: acquiring first data which are uploaded by a user at a plurality of time nodes and contain the using effect of a product at the current stage;
s02: storing expected effects corresponding to expected time nodes of the product and the acquired first data;
s03: comparing the expected effect corresponding to the expected time node with the acquired first data corresponding to the time node;
s04: and judging whether the first data is consistent with the expected effect or not according to the comparison result.
It should be noted that, here, whether the first data is consistent with the expected effect is not necessarily the same as the first data. Specifically, in step S03, an offset value between the expected effect and the first data corresponding to the time node may be calculated, an allowable range of offset values for the expected effect is pre-stored in the system, and in step S04, it is determined whether the offset value is within the allowable range of offset values, if so, the first data may be considered to be consistent with the expected effect, otherwise, the product may not achieve the expected effect.
After S04, the data verification method further includes:
s05: when the verification unit 40 determines that the first data is inconsistent with the expected effect, calculating an amount of compensation to be paid to the corresponding user.
Specifically, when a user uses a certain product to expect to achieve an effect, the two parties can agree that the corresponding expected effect can be achieved at the expected time node, if the expected effect is not achieved, the product is not ideal, and the manufacturer can refund or make a compensation according to the agreement.
As shown in fig. 3, after the user uses the product, the stage effects achieved by a plurality of different time nodes can be uploaded to the platform in the form of first data through a website, an APP, an applet, a public number and the like, the first data uploaded by the user are stored in a cloud, and due to the expected effect corresponding to the expected time node negotiated by two parties stored in the platform in advance, the first data at the expected time node is found, the first data is compared with the expected effect corresponding to the expected time node, and whether the first data is consistent with the expected effect is judged. In one embodiment, a formula for calculating the amount of compensation may be stored in the system, and the amount of compensation may be calculated according to the formula for calculating the amount of compensation.
Further, the data verification method may further include the steps of:
s06: before the compensation amount is paid, whether the product use record data meet the requirements or not needs to be judged, and when the product use record data do not meet the requirements for more than a preset number of times, the user is considered not to use according to negotiated terms, the agreement is invalid, and the compensation amount is judged to be 0;
in addition, when the product use record data do not meet the requirements, the user can be reminded to adjust the use scheme of the product according to the prompt information. Specifically, the feedback unit 60 can be designed on the product, the feedback unit 60 can be a two-dimensional code at the sealing/covering position of cosmetics and maintenance products, and can also be a chip of the internet of things with a built-in instrument, so that second data containing product use record data can be conveniently uploaded before or during use of the product, and the system further acquires the second data uploaded by the feedback unit 60 and stores the second data in the cloud.
For example, when the product is a consumable product, such as a cosmetic, a maintenance product, etc., a two-dimensional code may be added on the package, and the user can use the product by scanning the code when unsealing or using the product, and at this time, the feedback unit 60 is a two-dimensional code at the seal/seal of the cosmetic and the maintenance product, so that the background system of the data verification platform can accurately monitor the use process of the user through the second data, and adjust the use scheme, for example, adjust the next use time, frequency, amount, etc., by using the received first data as a feedback effect. Correspondingly to the scheme, when the second data is judged to be not in accordance with the requirement, the reminding unit 1 can remind the user of adjusting the use scheme of the product.
For example, when the product comprises an instrument with adjustable use gear and an instrument built-in networking chip, the information such as the use time, frequency and intensity of a user can be fed back, and the second data comprises the use gear, the continuous use time and the like of the instrument. It is understood that the product may also be a combination of a consumable and an instrument, such as instrument + cosmetic, or instrument + cosmetic + care, etc.
The invention also provides a storage device storing a plurality of instructions, wherein the instructions are suitable for being loaded by a processor and executing the steps of the data verification method based on the block chain. The present invention also provides an apparatus comprising: a processor adapted to implement instructions; and a storage device as described above, adapted to store a plurality of instructions, which are adapted to be loaded and executed by a processor.
In summary, the invention establishes a data verification platform based on a block chain, a user uses a specific product as required, the use record of the user in the product use process is uploaded through the platform, the final use effect data is compared with the expected effect recorded in the platform, so that the consistency of the current effect and the expected effect is judged, and the consistency is used as the basis of subsequent effectiveness commitment and the like, so that the rights and interests of the user are ensured, and meanwhile, the platform can also adjust the use scheme of the product in real time according to the use record of the user.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.
Claims (9)
1. A blockchain-based data verification platform, comprising:
the data acquisition unit is used for acquiring first data which are uploaded by a user at a plurality of time nodes and contain the using effect of the product at the current stage;
the data storage unit comprises a local storage unit and a cloud storage unit, the local storage unit is used for storing expected effects corresponding to expected time nodes of products, the cloud storage unit is used for storing the first data acquired by the data acquisition unit, and the cloud storage unit is used for cloud storage of a third-party storage mechanism agreed by a manufacturer and a user;
the comparison unit is used for comparing the expected effect corresponding to the expected time node with the first data of the corresponding time node acquired by the data acquisition unit;
the verification unit judges whether the first data is consistent with the expected effect or not according to the comparison result of the comparison unit;
the data acquisition unit is also used for acquiring the second data uploaded by the feedback unit and storing the second data in the cloud storage unit;
and the verification unit is used for determining that the first data is consistent with the expected effect by default when the second data is judged to be not in accordance with the requirement for more than a preset number of times.
2. The blockchain-based data verification platform according to claim 1, further comprising a claim judging unit, wherein the claim judging unit is configured to calculate a claim amount to be paid to a corresponding user when the verification unit judges that the first data is inconsistent with the expected effect.
3. The blockchain-based data validation platform of claim 2, wherein the data storage unit further stores a formula for calculating an amount of indemnity, and the indemnity unit is configured to calculate the amount of indemnity according to the formula for calculating the amount of indemnity.
4. The blockchain-based data verification platform according to any one of claims 1 to 3, wherein the product includes an instrument with adjustable use gear, and the second data includes use gear and duration of use of the instrument.
5. The block chain-based data verification platform according to any one of claims 1 to 3, further comprising a reminding unit, wherein the reminding unit is configured to remind a user to upload the first data at a corresponding time node.
6. The blockchain-based data verification platform of claim 5, further comprising a correction unit, wherein the correction unit is configured to prompt a user to adjust a usage scenario of a product through the prompting unit when the second data is determined to be unsatisfactory.
7. A blockchain-based data verification method using the blockchain-based data verification platform of any one of claims 1 to 6, comprising:
acquiring first data which are uploaded by a user at a plurality of time nodes and contain the use effect of the product at the current stage and second data which contain the use record data of the product;
storing an expected effect corresponding to the product expected time node and acquired first data, wherein the first data and second data uploaded by a user are uniformly stored in a cloud end, and the expected effect corresponding to the product expected time node is stored in a local storage unit in advance;
comparing the expected effect corresponding to the expected time node with the acquired first data corresponding to the time node;
judging whether the first data is consistent with the expected effect or not according to the comparison result;
and judging whether the second data meets the requirements, and when the second data is judged to be not met for more than a preset number of times, determining that the first data is consistent with the expected effect by default.
8. The block chain-based data verification method according to claim 5, wherein when the verification unit determines that the first data is inconsistent with the expected effect, calculating an amount of compensation to be paid to the corresponding user; and/or judging whether the product use record data meet the requirements or not, and judging that the compensation amount is 0 when the product use record data do not meet the requirements for more than a preset number of times; and/or reminding a user to adjust the use scheme of the product when the use record data of the product is not in accordance with the requirements.
9. A storage device storing a plurality of instructions adapted to be loaded by a processor and to perform the steps of the blockchain based data verification method of claim 7 or 8.
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| CN101249020A (en) * | 2008-04-10 | 2008-08-27 | 中国检验检疫科学研究院 | Method and device for monitoring recording products use information |
| CN108261732A (en) * | 2016-12-30 | 2018-07-10 | 吴明哲 | Health management system arranged and method |
| CN108470039A (en) * | 2018-02-09 | 2018-08-31 | 北京欧链科技有限公司 | Data processing method and device in block chain |
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| US20170358027A1 (en) * | 2010-01-14 | 2017-12-14 | Www.Trustscience.Com Inc. | Scoring trustworthiness, competence, and/or compatibility of any entity for activities including recruiting or hiring decisions, composing a team, insurance underwriting, credit decisions, or shortening or improving sales cycles |
| JP2016151827A (en) * | 2015-02-16 | 2016-08-22 | キヤノン株式会社 | Information processing unit, information processing method, information processing system and program |
| US20160321435A1 (en) * | 2015-05-01 | 2016-11-03 | Monegraph, Inc. | Managing digital content via block chain registers |
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| CN101249020A (en) * | 2008-04-10 | 2008-08-27 | 中国检验检疫科学研究院 | Method and device for monitoring recording products use information |
| CN108261732A (en) * | 2016-12-30 | 2018-07-10 | 吴明哲 | Health management system arranged and method |
| CN108470039A (en) * | 2018-02-09 | 2018-08-31 | 北京欧链科技有限公司 | Data processing method and device in block chain |
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