Data transmission method and device, storage medium and electronic device

A transmission method and data technology, applied in the field of Internet of Things, can solve problems such as poor security of the Internet of Things system, and achieve the effect of solving poor security and avoiding the intrusion of illegal data

Active Publication Date: 2021-07-13
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present application provides a data transmission method and device, a storage medium, and an electronic device, so as to at least solve the security problem of the Internet of Things system in the related art. poor technical problem

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  • Data transmission method and device, storage medium and electronic device
  • Data transmission method and device, storage medium and electronic device
  • Data transmission method and device, storage medium and electronic device

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Embodiment Construction

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0019] It should be noted that the terms "first" and "second" in the specification and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such ...

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Abstract

The invention discloses a data transmission method and device, a storage medium and an electronic device. The method comprises: receiving a communication data packet of a target device, wherein the target device is an Internet of Things device in an Internet of Things system, the communication data packet is a data packet sent to a cloud platform in the Internet of Things system, and the cloud platform is used by a user terminal to call the Internet of Things device; acquiring a device public key of the target device under the condition that the authentication of the target device by using the communication data packet is passed; acquiring device data of the target device obtained by decrypting the communication data packet through the device public key of the target device; and sending the device data of the target device to the cloud platform. The technical problem that the security of the Internet of Things system in the related technology is poor is solved.

Description

technical field [0001] The present application relates to the field of the Internet of Things, and in particular, to a data transmission method and device, a storage medium, and an electronic device. Background technique [0002] The Internet of Things is a highly integrated and comprehensive application of the new generation of information technology, which is of great significance to the new round of industrial transformation and the green, intelligent and sustainable development of the economy and society. In recent years, my country has attached great importance to the development of the Internet of Things, and in 2009 raised the Internet of Things to a national strategic industry. In order to better promote the development of my country's Internet of Things, China's Internet of Things policy support has continued to increase. In recent years, relevant state departments have issued a series of policies and incentives. This field is gradually developing. [0003] Taking ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G16Y30/10
CPCH04L63/08H04L63/0442H04L67/10G16Y30/10
Inventor 王媛媛
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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