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Anti-identity attack method and system in a smart home system

A smart home system and identity technology, applied in transmission systems, user identity/authority verification, comprehensive factory control, etc., can solve problems such as system crash, smart home data leakage, communication system failure, etc., to prevent illegal manipulation and identity forgery. effect of attack

Inactive Publication Date: 2018-02-23
NANJING WANGHE INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

An unsafe communication system will be interfered by the attacker and fail or even be completely controlled by the attacker, resulting in the leakage of smart home data or even the collapse of the entire system

Method used

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  • Anti-identity attack method and system in a smart home system
  • Anti-identity attack method and system in a smart home system
  • Anti-identity attack method and system in a smart home system

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Embodiment Construction

[0042] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0043] figure 1 The general structure of the smart home system based on wireless network is shown, which includes subsystems such as interactive controller, central control management system, and home security system. The user communicates with the central control and management system through the interactive controller. The interactive controller can be a remote control based on IrDA infrared technology, Bluetooth technology, wifi, zigbee and other technologies, or a remote control terminal based on 3G / 4G network. Infrared, bluetooth, wifi, zigbee and other wireless communication technologies are suitable for home owners to communicate with the central control management...

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Abstract

The invention discloses a method and system for resisting identity attacks in a smart home system. The method comprises the following steps: an interactive controller registers with a central control management system; the interactive controller sends control commands to the central control management system; the central control management system Verify the identity; the central control management system verifies the dynamic identification code; the central control management system extracts and sends the control command. The present invention uses a dynamic identification code generator to generate different dynamic identification codes at different times, and the dynamic identification codes are only owned by the interactive controller and the central control management system, realizing one-time encryption and effectively preventing illegal manipulation and identity forgery attacks .

Description

technical field [0001] The invention relates to an identity attack-resistant method and system in a smart home system, belonging to the technical field of security of the smart home system. Background technique [0002] At present, the most basic goal of smart home is to provide people with a comfortable, safe, convenient and efficient living environment. For smart home products, the most important thing is to focus on practicality, and the products are mainly practical, easy to use and humanized. Smart home uses the residence as the platform, uses integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology to integrate home life-related facilities, builds an efficient management system for residential facilities and family schedules, and improves the home life. Safety, convenience, comfort, artistry, and realize an environment-friendly and energy-saving living environment. Smart home can all...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L9/32G05B19/418H04L12/28
CPCY02P90/02
Inventor 李沁陈文龙谭维
Owner NANJING WANGHE INTELLIGENT TECH CO LTD
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