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Method and device for data sharing of Internet of Things equipment

An Internet of Things device and data sharing technology, applied in the field of blockchain, can solve the problem of low security of data sharing of Internet of Things devices, achieve distributed storage, realize management, and improve security

Active Publication Date: 2020-06-16
CHONGQING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present disclosure provide a method and device for data sharing of IoT devices to solve the technical problem of low security of IoT device data sharing in the prior art

Method used

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  • Method and device for data sharing of Internet of Things equipment
  • Method and device for data sharing of Internet of Things equipment
  • Method and device for data sharing of Internet of Things equipment

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Embodiment Construction

[0018] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0019] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used...

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Abstract

The invention relates to the technical field of blockchain, and discloses a method for data sharing of Internet of Things equipment. The method comprises the following steps: receiving first registration request information sent by the Internet of Things equipment; verifying the first registration request information, and under the condition that the first registration request information is successfully verified, signing the first registration request information to obtain second registration request information; verifying the second registration request information, and storing the second registration request information into the block chain under the condition that the second registration request information is successfully verified. The method can achieve the management of the IOT equipment in the network and the storage and sharing of the IOT equipment data in the network, achieves the distributed storage of the data, guarantees that the IOT equipment data cannot be tampered, andimproves the safety of the IOT equipment data. The invention further discloses a device for sharing the data of the Internet of Things equipment.

Description

technical field [0001] The present application relates to the technical field of blockchain, for example, to a method and device for data sharing of Internet of Things devices. Background technique [0002] At present, with the rapid development of IoT technology, the number of IoT devices in the network has increased significantly. As the number of devices in the Internet of Things grows, how to manage these devices and the data generated by these devices has become an urgent problem to be solved. [0003] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in related technologies: [0004] (1) Single point of failure: The existing IoT system is usually a centralized system, and when the management node fails, the entire system will be at a standstill. (2) Data security issues: Existing IoT systems usually do not design access control rules for data, all data is exposed to all users of the system...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0478H04L63/083H04L63/10H04L67/1097
Inventor 向涛王中明李进杨吉云钟世刚
Owner CHONGQING UNIV
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