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A smart home dynamic encrypted communication method and system using segmented transmission

A smart home and dynamic encryption technology, which is applied in transmission systems, digital transmission systems, public keys for secure communications, etc., can solve problems that cannot meet security needs, and achieve the effects of convenient monitoring, high difficulty in cracking, and short distance

Inactive Publication Date: 2019-03-26
王佳骏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current smart homes run in the cloud environment. The cloud environment brings incomparable convenience to service providers and users, but also increases the risk of intrusion
Patent No. 201610663558.7 proposes a dynamic encryption method, but this encryption method still cannot meet people's security needs

Method used

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  • A smart home dynamic encrypted communication method and system using segmented transmission
  • A smart home dynamic encrypted communication method and system using segmented transmission

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Embodiment Construction

[0058] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, 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.

[0059] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention relates to the technical field of transmission security of smart home appliances, in particular to a method and system for dynamic encrypted communication of smart home using segmented transmission. The smart home appliance respectively establishes a binding relationship with the second mobile terminal and the first mobile terminal and sends the binding relationship to the cloud; the smart home appliance respectively establishes a communication channel with the second mobile terminal and the first mobile terminal through the cloud, and the second Establish a communication channel between the mobile terminal and the first mobile terminal; the first mobile terminal makes an access request to the smart home appliance and sends the access request to the cloud and the second mobile terminal; after receiving the access request, the second mobile terminal sends the access request to For the smart home appliance and the cloud; after the smart home appliance respectively receives the access requests from the first mobile terminal and the second mobile terminal, the smart home appliance agrees on an encrypted channel with the first mobile terminal and the second mobile terminal through the cloud respectively through the RSA encryption method.

Description

technical field [0001] The invention relates to the technical field of transmission security of smart home appliances, in particular to a method and system for dynamic encrypted communication of smart home using segmented transmission. Background technique [0002] At present, smart homes are getting closer and closer to people's lives. Many home appliance companies are researching and developing around IoT cloud applications and smart home applications, and have proposed many smart home appliances that are applied to daily life, such as remote air conditioners, water heaters, fresh air systems and filters. device etc. By integrating microprocessor, sensor technology and communication technology into traditional household appliances, smart devices make them intelligent and have network terminal functions. They can obtain and perceive the status and service status of home appliances anytime and anywhere, and can automatically control and Accept the user's remote control inst...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/02H04W12/04H04W12/06H04L29/06H04L9/32H04L9/30
CPCH04L9/302H04L9/3213H04L63/0442H04L63/067H04L63/0807H04W12/02H04W12/04H04W12/06
Inventor 王佳骏
Owner 王佳骏
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