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Robust ATM network system based on block chain technology and information processing method thereof

An information processing method and network system technology, applied in the field of blockchain applications, can solve problems such as inability to communicate, and achieve the effect of facilitating aggregation, ensuring effective operation, and ensuring security

Active Publication Date: 2017-07-25
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above problems, the object of the present invention is to provide a robust ATM network based on block chain technology that can effectively solve the problem that ATM cannot communicate with the server under the abnormal situation of single-point communication under the premise of ensuring the security of transaction information System and its information processing method

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  • Robust ATM network system based on block chain technology and information processing method thereof
  • Robust ATM network system based on block chain technology and information processing method thereof
  • Robust ATM network system based on block chain technology and information processing method thereof

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Embodiment Construction

[0050] Introduced below are some of the various embodiments of the invention, intended to provide a basic understanding of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of protection.

[0051] The invention relates to a robust ATM network system based on blockchain technology and an information processing method thereof. The present invention relates to the deficiencies in the server one-to-many communication network under the existing ATM private network communication. Based on the block chain technology, the ATM distributed network is designed, and the ATM transaction information is asymmetrically encrypted, and the ATM transaction information is added Time stamp, block packaging, and broadcast transaction information through the entire network, and all ATM nodes will save all transaction information. ATM deploys the bank's server as a monitoring node to join the distributed network to monitor and synchroni...

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Abstract

The invention relates to a robust ATM network system based on block chain technology and an information processing method thereof. The information processing method comprises the following steps: an ATM node generates transaction information; the ATM node performs block package after performing specified processing on the generated transaction information to generate block chain information; the ATM node broadcasts the block chain information to the whole network; a server serves as a monitoring node to periodically synchronize the block chain information in the ATM network; and the server analyzes and stores the block chain information. According to the information processing method provided by the invention, the server can serve as the monitoring node to directly synchronize all information so as to summarize the transaction information, and meanwhile the specified processing is performed on the transaction information by using an asymmetric cryptographic algorithm, therefore the security of the transaction information can be guaranteed.

Description

technical field [0001] The present invention relates to the application field of blockchain, in particular to a robust ATM network system based on blockchain technology and an information processing method thereof. Background technique [0002] At present, the patents about the security system of ATM focus on how to verify the ATM terminal. There are following deficiencies in the prior art: [0003] (1) ATM requires private network communication, and regularly confirms the transaction flow of each ATM terminal independently, which is a heavy workload; [0004] (2) Point-to-point communication between the ATM and the deployed bank server. Once there is a problem with the communication line or the server, the ATM will not be able to trade normally; [0005] (3) The risk of ATM single-point access to the cloud will also be transferred to the network security issues of the entire operation platform. [0006] In the patent document of Chinese patent application number CN200910...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G06F21/62
CPCG06F21/6245H04L63/0442H04L67/10H04L67/1095H04L67/12
Inventor 童耀刚郑建宾周钰
Owner CHINA UNIONPAY
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