Mobile payment method when server-side device is not networked

Abstract

The invention discloses a mobile payment method when a server-side device is not networked. The method comprises the following steps: a, multiple different use codes are generated randomly in a use code management center, and a use code library is formed; b, the use code library is loaded to the server-side device, and a body code and the use code library form a corresponding relationship; c, payment is carried out through APP software, and the body code is inputted; d, after the server receives the payment information and the body code, at least one use code is selected randomly, and the use code is transmitted back to a mobile terminal; and e, the use code received by the mobile terminal is inputted to the server-side device, when the use code exists in the use code library, the server-side device outputs a use command and the use code is marked or deleted, or otherwise, illegal information is displayed. The method has the advantages that a device with no networking condition can enter a mobile payment rank in a low cost, high stability and quick mode.

Description

technical field [0001] The present invention relates to the field of Internet payment, in particular to a mobile payment method that enables a server device that does not have Internet access conditions to join the ranks of mobile payment at low cost, high stability, and quickly without networking. Background technique [0002] With the development of the mobile Internet today, mobile payment represented by Alipay and WeChat Pay has become a common means of payment in the daily life of ordinary people. At the same time, the convenience of payment means has brought new development opportunities in many fields. The whole society has truly stepped into the Internet. + era. The premise of mobile payment is networking. The mobile phone needs to be connected to the Internet through 4G or wifi, and the other end that accepts the payment, the mobile phone or the dedicated POS device, also requires a real-time connection to the Internet. The Internet is a prerequisite for communicati...

AI Technical Summary

Problems solved by technology

The premise of mobile payment is networking. The mobile phone needs to be connected to the Internet through 4G or wifi, and the other end that accepts payment, the mobile phone or the dedicated POS device, also requires a real-time connection to the Internet. The Internet is a prerequisite for communication between each other, but this premise condition can cause a significant portion of applications to be blocked

For example, the popular self-service car wash nowadays is generally scattered in outdoor open spaces in various places. If the 4G network is used to solve the problem, there will be a problem of high cost; and the use of wifi connection does not have a wifi connection environment in many occasions. The connection will be unstable; wired connection needs to consider lightning protection

This will greatly limit the promotion space of some applications

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