Method for recognizing and verifying electronic consumption voucher on POS machine through mobile phone number

Abstract

The invention provides a method for recognizing and verifying an electronic consumption voucher on a POS machine through a mobile phone number. The method includes the following steps that a consumer sets a transaction security code; the consumer purchases the electronic consumption voucher to enable the mobile phone number to be bound with a unique identification code of the electronic consumption voucher, and the electronic consumption voucher is stored in a consumer electronic consumption voucher database server; the POS machine enables the mobile phone number, the transaction security code, the amount of consumption, the unique identification code of the electronic consumption voucher, a POS machine number and transaction time to be sent to an electronic consumption voucher verification processing server; the electronic consumption voucher verification processing server is used for verifying and registering the electronic consumption voucher used by the consumer; the electronic consumption voucher verification processing server calculates the amount payable of the consumer according to the amount of consumption or the face value of the electronic consumption voucher or discount and feeds the amount payable of the consumer to the POS machine. According to the method, all processes are processed automatically, information is safe, and transaction is easy.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for identifying and writing off consumer electronic certificates through mobile phone numbers on a POS machine. Background technique [0002] At present, in order to attract consumers, many merchants on the market use the method of issuing coupons, hoping that consumers will come to consume. The forms of coupons can be roughly divided into paper coupons and consumer electronic vouchers. With the continuous development of information technology, consumer electronic vouchers have become the mainstream form of coupons. The consumer electronic certificate also includes a variety of forms such as group buying coupons, coupons, vouchers, electronic stored value cards, and electronic coupons. [0003] When using some consumer electronic certificates, although you don’t need to carry them with you, you need to carry the carrier that stores the consumer electronic certifi...

AI Technical Summary

Problems solved by technology

At the same time, with the development of e-commerce, many third-party group buying platforms or review websites have participated in the sales of consumer electronic vouchers. However, consumers need to provide the verification codes and verification codes issued by the third-party group buying platforms or review websites in the process of using them. Passwords, and these verification codes and passwords are encoded irregularly, which is not easy to remember, and will also cause inconvenience to consumption and use

[0004] After searching the literature of the existing technology, it is found that there is no literature related to this technology, only the technical literature for the existing paper coupons and consumer electronic vouchers. Therefore, a new consumer electronic voucher is particularly needed to realize way, to solve the problems existing in the prior art

Images