Limited commodity coupon information evidence storage method and system on blockchain

A technology for limited commodities and coupons, which is applied in the field of coupon information storage for limited commodities, and can solve problems such as the inability to guarantee the consistency of coupons for limited commodities.

Inactive Publication Date: 2019-12-06
BEIJING AIMORECE TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] In view of the defects of the existing technology, the purpose of the present invention is to solve the problem that there is no certificate deposit platform for querying limited product coupon information and its historical sales information in the prior art, and it cannot guarantee that the limited product coupon actually sold by the merchant is consistent with the information it claims. It is impossible to avoid consumers being deceived and technical problems that affect user experience

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  • Limited commodity coupon information evidence storage method and system on blockchain
  • Limited commodity coupon information evidence storage method and system on blockchain

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0044] figure 1 The flow chart of the limited commodity coupon information storage method on the block chain provided by the present invention; figure 1 shown, including the following steps:

[0045] S101, the block chain node receives the data information of the limited commodity coupon issued by the merchant; the data information includes the brand of the limited commodity coupon, the conten...

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Abstract

The invention discloses a limited commodity coupon information evidence storage method and system on a blockchain, and belongs to the technical field of blockchain information. The method specificallycomprises the following steps: a blockchain node receives data information of limited commodity coupons issued by a merchant, wherein the data information comprises brands, discount coupon contents,serial numbers, discount coupon valid time, prices and the total number of pieces of limited commodity discount coupons; and the blockchain node performs consensus verification on the data informationand then stores the data information in a blockchain. According to the invention, consensus evidence storage is carried out on the data information of the limited commodity coupons uploaded by the merchant, and consensus evidence storage is carried out on the online or offline historical transaction information of the limited commodity coupons, so that consumers can identify real and credible information of the limited commodity coupons on the blockchain. The consumer can determine whether the limited commodity coupon actually sold by the merchant is consistent with the information declared by the merchant according to the information stored in the block chain, so that the consumer is prevented from being cheated, and the consumption experience of the consumer is ensured.

Description

technical field [0001] The present invention relates to the technical field of block chain information, and more specifically, relates to a method and system for depositing limited commodity coupon information on the block chain. Background technique [0002] Commodity coupons have become one of the powerful promotional methods for the majority of merchants. Merchants promote consumption and promote marketing by issuing limited product coupons in stages. However, in the prior art, the issuance and sale of limited-edition product coupons are all information given by merchants. There is no way to verify the actual sales of coupons. Consumers cannot query this information, which will affect user experience in some scenarios. For example, a certain limited product coupon claims to issue 99 pieces, but actually sold 299 pieces, which will greatly reduce the experience of consumers and infringe on the legitimate rights and interests of consumers. Therefore, there is a need for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06Q40/04
CPCG06Q30/0207G06Q40/04
Inventor 吉建勋杨慧
Owner BEIJING AIMORECE TECH CO LTD
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