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Block chain-based train ticket selling method and system

A sales system and train ticket technology, applied in the blockchain field, can solve problems such as high concurrency of train ticket business and system performance limitations, and achieve the effect of increasing transaction concurrency, improving efficiency, and ensuring transaction security

Pending Publication Date: 2021-09-07
SHANGHAI WANXIANG BLOCK CHAIN CO LTD
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Problems solved by technology

However, the above-mentioned patent does not solve the problem that the performance of the system built on the bottom layer of the blockchain is limited due to the high concurrency of the train ticket business

Method used

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  • Block chain-based train ticket selling method and system

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0032] A block chain-based train ticket transaction method specifically includes the following steps:

[0033] Step S1: First, deploy a train ticket transaction main blockchain to record all train ticket transaction records. The train ticket transaction main blockchain is a distributed operation blockchain.

[0034] Step S2: Construct the train ticket transaction sub-blockchain for all OTA platforms and distributors. The train ticket transaction sub-blockchain and the train ticket transaction main block...

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Abstract

The invention provides a block chain-based train ticket selling method and system. The method comprises the following steps of: deploying a train ticket transaction main block chain; constructing a train ticket transaction sub-block chain for an OTA platform and distribution merchants; each time the train ticket transaction sub-block chain generates one block, the hash value snapshot of the block head is sent to the train ticket transaction main block chain; the ticket buying behavior of a user is directly recorded in the train ticket transaction sub-block chain, and when the business volume of the train ticket transaction main block chain is relatively low, the data is asynchronously sent back to the train ticket transaction main block chain; and the hash value of the block head is reversely verified according to transaction information provided by the train ticket transaction sub-block chain. According to the block chain-based train ticket selling method and system of the invention, the transaction efficiency of the business of the train ticket block chains is improved, and the concurrency is improved; and meanwhile, through a mechanism of performing snapshot storage on the hash value of the block head of the train ticket transaction sub-block chain, the transaction security of the train ticket transaction sub-block chain is ensured.

Description

technical field [0001] The present invention relates to blockchain technology, in particular to a method and system for selling train tickets based on blockchain. Background technique [0002] Blockchain, as a distributed ledger technology, is currently widely used in various computer systems as the underlying technology. In the train ticket sales business, due to the limited performance of the blockchain, the implementation of the blockchain-based ticket sales business is currently a major problem. In the blockchain, the confirmation of a transaction needs to be completed by most of the nodes in the blockchain before it can be considered valid. However, due to the particularity of the train ticket business, its real-time business requirements are extremely high, and such as Spring Festival travel, 11th, etc., the business concurrency is extremely high, and most systems built on the bottom layer of the blockchain are limited by performance, which is far from reaching The p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/06G06Q40/04G06F16/27G06F21/62G06F21/64G06Q20/42
CPCG06Q30/0601G06Q40/04G06Q20/42G06F16/27G06F21/6227G06F21/64
Inventor 郭长永郝玉琨
Owner SHANGHAI WANXIANG BLOCK CHAIN CO LTD
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