User feature data generation method, equipment and system based on block chain

A technology of user characteristics and user data, applied in transmission systems, digital data authentication, digital data protection, etc., can solve problems such as narrow service scope, inability to guarantee historical data security, and lack of safe and effective data maintenance methods to achieve effective transfer and the effect of circulation

Inactive Publication Date: 2019-11-29
上海域乎信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although there are many data security protection software technologies that can add some protection to users' personal data, due to the lack of strong encryption and other technologies, the security of historical data cannot be guaranteed
Therefore, there is no ...

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  • User feature data generation method, equipment and system based on block chain
  • User feature data generation method, equipment and system based on block chain
  • User feature data generation method, equipment and system based on block chain

Examples

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Embodiment Construction

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar parts in the drawings, and thus their repeated descriptions will be omitted.

[0042] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or mo...

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PUM

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Abstract

The invention relates to a user characteristic data generation method and system based on a block chain, intelligent equipment, a cloud server, a merchant terminal and a computer readable medium. Themethod relates to the field of computer information processing, and comprises the steps of obtaining basic data of a user, the basic data comprising a equipment identifier, a user identifier and userdata; determining a target block in a block chain system based on the user identifier; associatively storing the basic data in the target block through a block chain protocol; and performing data processing on the basic data based on the equipment identifier to generate user feature data. The invention relates to a blockchain-based user feature data generation method and system, intelligent equipment, a cloud server, a merchant terminal and a computer readable medium. A safe collection system of daily user data is established, the privacy right and the proprietary right of the user data are protected through a block chain technology, and effective transfer and circulation of the user data can be realized.

Description

technical field [0001] The present disclosure relates to the field of computer information processing, in particular, to a block chain-based method for generating user characteristic data, a system, an intelligent device, a cloud server, a merchant terminal, a medium, a device, an electronic device, and a computer-readable medium. Background technique [0002] Smart home appliances are home appliance products formed by introducing microprocessor, sensor technology, and network communication technology into home appliances. At the same time, as a component of smart home, smart home appliances can be connected with other home appliances, homes and facilities in the house to form a system to realize smart home functions. [0003] With the popularization and application of smart home appliances, older and more users use smart home appliances in their daily life. Terminals such as smart home appliances will record a large amount of personalized data of users. The data may be col...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F21/32G06F21/60
CPCH04L67/1097G06F21/32G06F21/602H04L67/535
Inventor 谢军曹胜虎邢有涛
Owner 上海域乎信息技术有限公司
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