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Bidirectional authentication method and system of intelligent equipment

A technology of intelligent equipment and two-way authentication, applied in the field of Internet of Things, can solve the problems of adding intelligent modules, increasing the cost of equipment products, etc., and achieve the effect of security authentication

Active Publication Date: 2013-05-01
COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, because some devices only need to simply receive control signals, if they want to send registration confirmation signals, they need to add smart modules and increase the cost of equipment products. This is unacceptable to many manufacturers, such as some home appliance manufacturers

Method used

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  • Bidirectional authentication method and system of intelligent equipment

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Embodiment Construction

[0024] The present invention will be described in detail below through specific embodiments and accompanying drawings.

[0025] The smart device in this embodiment is a smart home appliance, and the steps for performing two-way authentication on it are as follows:

[0026] 1) The smart device manufacturer establishes multiple identification information servers, and when a user purchases a smart home appliance, enters the user information and identification information of the smart home appliance through the identification information registration client, and sends them to the identification information server;

[0027] 2) Enter the user information to be verified in the controller of the smart home appliance, and identify the identification information of the smart home appliance through the controller;

[0028] 3) The controller interacts with the identification information server to verify the user information. After the verification is passed, the identification information...

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Abstract

The invention provides a bidirectional authentication method and system of intelligent equipment. The bidirectional authentication method comprises the following steps: establishing an identifier information server, inputting user information and identifier information of the intelligent equipment through an identifier information registration client side when a user purchases the intelligent equipment, and sending the user information and the identifier information to the identifier information server; inputting the user information to be verified into a controller of the intelligent equipment, and identifying the identifier information of the intelligent equipment through the controller; and performing interaction between the controller and the identifier information server to verify the user information, and after a verification success, returning control information of the intelligent equipment to the controller by the identifier information server so as to realize the control over the intelligent equipment by the controller. According to the invention, a bidirectional control function is achieved through the interaction between the controller and the information server, so that the intelligent equipment such as electric appliances can be authenticated accurately and safely on the premise of not increasing the cost of electric appliance products.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to a method for performing bidirectional authentication on smart devices and a system using the method. Background technique [0002] In many areas of the Internet of Things, smart devices need to register (code) on the controller to realize the controller's control of smart devices. For example, in the field of smart home, various home appliances need to be registered with a controller to complete the control of the controller on the home appliances. In order to realize the control of home appliances by the controller, home appliance manufacturers assign an identification to each home appliance when the home appliance leaves the factory, so as to facilitate the identification of different home appliances by the controller. When a new home appliance is bought home, the controller reads the home appliance identification, and after completing the registrati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L29/12
Inventor 王妍田野
Owner COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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