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Directional payment offline transaction blacklist management system and method

A blacklist and offline technology, which is applied in the field of directional payment offline transaction blacklist management system, can solve the problem of untimely update of the blacklist of POS machine for offline transaction of one card

Pending Publication Date: 2019-10-01
四川商通实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems existing in the prior art, the present invention provides a directional payment offline transaction blacklist management system and method, which solves the problem that the one-card offline transaction POS machine blacklist cannot be updated due to the downtime of the one-card server in the campus or closed park. timely question

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  • Directional payment offline transaction blacklist management system and method

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Embodiment

[0025] A targeted payment offline transaction blacklist management system, including:

[0026] Payment server: used to receive the entered blacklist data information to update the blacklist data information, send the latest blacklist data information to the blacklist module, and read the payment card information and send the payment card information to the blacklist module;

[0027] Blacklist module: used to receive blacklist data information, check the received payment card information with the blacklist information, and send the check result to the transaction collection terminal;

[0028] Also includes:

[0029] Temporary blacklist control module: used to receive the entered blacklist data information when the payment server is down, and update the entered blacklist data information to the backup blacklist module;

[0030] Backup blacklist module: used to obtain blacklist data information from the payment server, and receive blacklist data information entered by the tempor...

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Abstract

The invention discloses a directional payment offline transaction blacklist management system. The system comprises a payment server and a blacklist module. The system also comprises a temporary blacklist control module used for receiving input blacklist data information when the payment server is down; a backup blacklist module used for acquiring blacklist data information from the payment serverand receiving the blacklist data information input by the temporary blacklist control module to update when the payment server is crashed. The blacklist module is also used for obtaining the latest blacklist data information from the backup blacklist module when the payment server is crashed, and sending the latest blacklist data information to the backup blacklist module after the payment serveris recovered from the crashed state. The invention also discloses a directional payment offline transaction blacklist management method. The system and the method solve the problem that the blacklistof the one-card offline transaction POS machine is not updated in time due to the downtime of the one-card server in a campus or a closed park.

Description

technical field [0001] The invention relates to the technical field of payment, in particular to a blacklist management system and method for offline transaction of directional payment. Background technique [0002] More and more schools or industrial parks use the one-card offline transaction method for campus or park consumption, which is also convenient for management. However, due to cost reasons, the server of this kind of one-card system has the risk of a single point of failure. Once the back-end server goes down machine, the current one-card POS machine blacklist has no timeliness, which will bring economic losses to users. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention provides a directional payment offline transaction blacklist management system and method, which solves the problem that the one-card offline transaction POS machine blacklist cannot be updated due to the downtime of the one-card se...

Claims

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Application Information

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IPC IPC(8): G06Q20/40
CPCG06Q20/4093
Inventor 陈旭东王柯
Owner 四川商通实业有限公司
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