Customs declaration data processing method and device, computer equipment and storage medium

A data processing and computer program technology, applied in the field of big data processing, can solve problems such as authenticity and security cannot be guaranteed, data is not authentic, etc., and achieve the effect of ensuring security and effectiveness

Active Publication Date: 2020-05-15
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is a possibility of data tampering in the data of the three orders, and its authenticity and security cannot be guaranteed, resulting in the fact that the data in the three orders is not true

Method used

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  • Customs declaration data processing method and device, computer equipment and storage medium
  • Customs declaration data processing method and device, computer equipment and storage medium
  • Customs declaration data processing method and device, computer equipment and storage medium

Examples

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Embodiment Construction

[0048] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0049] The customs declaration data processing method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the declaration subject 102 communicates with the customs server 104 through the network. The declaration subject 102 can send the customs declaration data to the customs server 104, so that the customs server 104 can obtain the encrypted order data and the encrypted payment note from the corresponding node of the blockchain according to the order ID, payment note ID, and waybill ID carried in the customs decl...

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PUM

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Abstract

The invention relates to the field of big data processing, in particular to a customs declaration data processing method and device, computer equipment and a storage medium. The method comprises the following steps: receiving customs declaration data sent by a declaration main body, wherein the customs declaration data carries an order identifier, a payment order identifier and a waybill identifier; obtaining encrypted order data, encrypted payment order data and encrypted waybill data from corresponding nodes of the block chain according to the order identifier, the payment order identifier and the waybill identifier; obtaining a directionally authorized decryption key corresponding to the encrypted order data, the encrypted payment bill data and the encrypted waybill data; decrypting thecorresponding data through the obtained decryption key of the directional authorization; performing cross validation on the decrypted order data, payment data and waybill data to obtain a cross validation result; and when the cross validation result shows that the order data, the payment order data and the waybill data are inconsistent, increasing the check rate of customs clearance articles corresponding to the customs clearance data. By adopting the method, the data security can be ensured.

Description

technical field [0001] The present application relates to the technical field of big data processing, in particular to a customs declaration data processing method, device, computer equipment and storage medium. Background technique [0002] At present, the mode of electronic customs declaration is mostly used to process the customs declaration data, and the mode of "three bills matching" is introduced to review the customs declaration data, in which the three bills refer to the order, payment bill and waybill respectively. However, there is the possibility of data tampering in the data of the three orders, and its authenticity and security cannot be guaranteed, which leads to the fact that the data in the three-order match is not true. Contents of the invention [0003] Based on this, it is necessary to address the above technical problems and provide a customs declaration data processing method, device, computer equipment and storage medium capable of ensuring data secur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/64G06F21/60G06F21/62G06F16/2455G06F16/27G06Q50/30
CPCG06F21/602G06F21/6218G06F21/64G06Q50/30G06F16/2455G06F16/27
Inventor 赵达悦王梦寒魏威查璐琰易卓欣王瑞雪
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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