Data processing method, related equipment and system

Abstract

The embodiment of the invention discloses a data processing method, related equipment and system. The data processing method comprises the following steps: writing acquired user information into a message queue by a service server, wherein the user information comprises user account information and user data information; reading the user information and storing the user information by a big data server from the message queue; calculating the user data information according to a preset rule to obtain a characteristic value, and storing the characteristic value and the user account information in an associated way and registering the characteristic value and the user account information in a blockchain to generate an associated registration message; extracting index information in the user data information, and generating index data according to the index information to establish an index directory; writing the associated registration message of the characteristic value and the user account information into the message queue; and acquiring the associated registration message by the service server from the message queue and storing the associated registration message. According to thetechnical scheme of the embodiment of the invention, a data owner can provide a data effective external service for a third party under the condition that the data owner has own data rights and interests.

Description

technical field [0001] The present invention relates to the technical field of blockchain, and mainly relates to a data processing method, related equipment and a system. Background technique [0002] In recent years, the Internet of Vehicles is considered to be one of the fields with the most industrial potential and the clearest market demand in the Internet of Things system. It is an important direction for the deep integration of informatization and industrialization. It has wide application space, great industrial potential and strong social benefits. It is of great significance to promote the innovation and development of the automobile and information and communication industries, build new models and formats of automobile and transportation services, promote the innovation and application of autonomous driving technology, and improve traffic efficiency and safety. [0003] However, like many Internet fields, the current security protection system and safety managemen...

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Problems solved by technology

[0003] However, like many Internet fields, the current security protection system and safety management system of the Internet of Vehicles are not perfect, and the problems of data security and personal information protection are prominent. There is no way to use the data in the Internet of Vehicles to bring convenience to the society and users. At the same time, protect the security and privacy of personal data, and give data owners corresponding rights and interests

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