A method and a system for collecting evidence based on block chain storage

A blockchain and chain certificate storage technology, which is applied in the field of evidence collection methods and systems based on blockchain certificate storage, can solve the problems of insufficient convenience for the parties

Inactive Publication Date: 2019-02-22
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the existing evidence collection method is not convenient enough for the parties concerned, the embodiment of this manual provides an evidence collection method and system based on blockchain storage. The technical solution is as follows:

Method used

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  • A method and a system for collecting evidence based on block chain storage
  • A method and a system for collecting evidence based on block chain storage
  • A method and a system for collecting evidence based on block chain storage

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Embodiment Construction

[0026] In order for those skilled in the art to better understand the technical solutions in the embodiments of this specification, the technical solutions in the embodiments of this specification will be described in detail below in conjunction with the drawings in the embodiments of this specification. Obviously, the described implementation Examples are only some of the embodiments in this specification, not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this specification shall fall within the scope of protection.

[0027] The technical solutions provided by each embodiment of this specification will be described in detail below in conjunction with the accompanying drawings.

[0028] figure 1 It is a schematic flow diagram of an evidence collection method based on blockchain storage provided by the embodiment of this specification, including the following steps:

[0029] S100: The user equipment receives an...

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Abstract

The invention discloses a method and a system for collecting evidence based on block chain storage. The user (party) may operate the user equipment, records his behavior and/or voice as a multimedia file, Then, the user equipment sends the multimedia file to the service equipment, and the service equipment builds the target transaction based on the multimedia file, broadcasts the target transaction to the block chain network, and each node in the block chain network publishes the target transaction to the block chain based on the consensus mechanism. Thus, the multi-party storage of the multimedia file is realized.

Description

technical field [0001] The embodiments of this specification relate to the field of information technology, and in particular to a method and system for collecting evidence based on blockchain storage. Background technique [0002] In judicial practice, for some evidence (such as witness testimony, will, etc.) whose essential element is the expression of the true intention of the parties, in order to make these evidence obtain certain legal effects, authoritative organizations (such as courts, notary offices, etc.) ) to collect these evidences on the spot. [0003] For example, for witness testimony, in order to prevent the collected testimony from being falsified before it is submitted to the court, it is usually necessary for the witness to present the testimony in person. [0004] As another example, for a will, in order to prevent the will from being tampered with before it is submitted to the court, so that it cannot reflect the true intention of the testator, the nota...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/64G06Q50/18
CPCG06F21/64G06Q50/18H04L63/0861G06F2221/2111G06F16/23G06Q30/0185G06Q50/265G06V40/172G06V40/168H04L9/50G06F16/2315G06F21/31G10L17/02G10L17/06G06N7/01
Inventor 杨新颖
Owner ADVANCED NEW TECH CO LTD
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