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Coupon collection method, device, equipment and storage medium

A technology for cards and coupons and location information, applied in the field of computer networks, can solve the problems of easy tampering of electronic card and coupon data, and achieve the effect of not being easily tampered with and improving security.

Active Publication Date: 2021-10-22
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a coupon collection method, device, equipment and storage medium, which can solve the problem that the data of electronic coupons is easily tampered with in the related art

Method used

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  • Coupon collection method, device, equipment and storage medium
  • Coupon collection method, device, equipment and storage medium
  • Coupon collection method, device, equipment and storage medium

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Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0040] First, the nouns involved in the embodiments of the present invention are introduced:

[0041] Blockchain (Blockchain): refers to an intelligent peer-to-peer network that uses a distributed database to identify, disseminate and record information. Blockchain technology is based on a decentralized peer-to-peer network, using open source programs to combine cryptography principles, time series data and consensus mechanisms to ensure the coherence and continuity of each node in the distributed database, so that information can be instantly verified and traced , but it is difficult to tamper and cannot be shielded, making the blockchain a sharing system with high privacy, efficiency and security. Each data block in the blockchain c...

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PUM

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Abstract

The invention discloses a coupon collection method, device, equipment and storage medium, belonging to the field of computer networks. The method includes: receiving a coupon collection instruction, the coupon collection instruction including the user ID of the user to be collected and the coupon information of the coupon to be collected; For the coupon information corresponding to the user to be collected, the user coupon blockchain is used to store the coupon information of each user who already owns the coupon; update the coupon information corresponding to the user to be collected according to the coupon information of the coupon to be collected; according to the update Afterwards, the coupon information corresponding to the user to be collected generates the first user coupon block; the first user coupon block is added to the user coupon block chain. In the embodiment of the present invention, the coupon collection records of each user are stored in the block chain, making the coupon collection public and difficult to be tampered with, which helps to improve the security of coupon collection and subsequent use.

Description

technical field [0001] The invention relates to the field of computer networks, in particular to a coupon collection method, device, equipment and storage medium. Background technique [0002] Electronic coupons are virtual coupons issued by merchants. Users can enjoy corresponding preferential services after spending at designated physical merchants and presenting electronic coupons. Common electronic card coupons include coupons, coupons, free coupons and so on. [0003] In related technologies, in order to improve the diversion effect of electronic coupons, merchants can cooperate with application developers to deliver electronic coupons to users using the application. For example, the merchant can send the coupon information of the electronic coupon to the background server of the application program in advance, and the background server will store it. When the background server detects that the user using the application meets the conditions for receiving electronic c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/27G06Q30/02G06Q40/04
CPCG06Q30/0207G06Q30/0222G06Q40/04G06F16/27
Inventor 马利麒
Owner TENCENT TECH (SHENZHEN) CO LTD
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