User equipment repair method, server, system and medium capable of protecting privacy

A user equipment, privacy protection technology, applied in digital data protection, instruments, electronic digital data processing and other directions, can solve the problems of malicious use of information, limited management scope, tampering, etc., to avoid malicious use and tampering, security High, the effect of protecting data privacy

Active Publication Date: 2019-03-26
南京荣链科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The registration of the existing repair equipment and the inspection of the maintenance status are mainly manual methods, and there are problems such as untimely and inaccurate information transmission and limited management scope.
The establishment of a centralized information system needs to be realized by relying on a third party. The data of users and service providers are stored on the third-party platform, and the information may be maliciously used and tampered with

Method used

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  • User equipment repair method, server, system and medium capable of protecting privacy
  • User equipment repair method, server, system and medium capable of protecting privacy
  • User equipment repair method, server, system and medium capable of protecting privacy

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0047] It should also be understood that the terminology used ...

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Abstract

The user equipment repair method capable of protecting privacy disclosed by the invention is applicable to a user terminal, and comprises the following steps that: a user application program server acquires repair request information sent by a repair user; Inquiring information of a faulty equipment service provider according to faulty equipment information in the repair request information to generate repair application information; Inquiring a symmetric key and a unique identifier of the symmetric key held by a faulty equipment service provider, encrypting the repair application informationby adopting the symmetric key to obtain an application ciphertext record, sending the application ciphertext record to a user block chain node, and performing information synchronization of each blockchain node by the block chain network through a consensus algorithm; And obtaining the accepted ciphertext record from the block chain network, decrypting the accepted ciphertext record by adopting the symmetric key, obtaining repair acceptance information, and finishing repair acceptance. The data of each party is encrypted through the encryption algorithm, the possibility that the data is maliciously utilized and tampered is avoided, the data privacy of each participant is protected, and the security is high.

Description

technical field [0001] The invention relates to the technical field of equipment maintenance and management, and in particular to a privacy-protected user equipment repair reporting method, server, system and medium. Background technique [0002] The types and quantities of various types of equipment are increasing, and the failure rate and repair rate are also increasing. The registration of the existing repair equipment and the inspection of the maintenance status are mainly manual methods, and there are problems such as untimely and inaccurate information transmission and limited management scope. The establishment of a centralized information system needs to be realized by relying on a third party. The data of users and service providers are stored on the third-party platform, and the information may be maliciously used or tampered with. [0003] Blockchain is a decentralized distributed database technology that is participated by various nodes. It has the characterist...

Claims

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Application Information

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IPC IPC(8): G06Q10/00G06F21/62
CPCG06F21/6245G06Q10/20
Inventor 张重阳吴泽峰
Owner 南京荣链科技有限公司
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