Intelligent home Internet of Things safety protection method and system

Abstract

The embodiment of the invention discloses an intelligent home Internet of Things safety protection method which includes the following steps that, a remote control terminal generates a control instruction code and generates a corresponding encryption random sequence to encrypt the control instruction code; an encrypt control instruction is sent to a home central controller through the Internet; the identity authentication information of the remote control terminal and the encryption random sequence are sent to the home central controller through a mobile communication network; the home central controller is used for conducting identity recognition on the remote control terminal, and the received encryption random sequence is used for decrypting the encrypted control instruction and obtaining the control instruction code; the control instruction code is sent to an intelligent appliance to be executed. The embodiment of the invention further discloses an intelligent home Internet of Things safety protection system. By means of the intelligent home Internet of Things safety protection method and the intelligent home Internet of Things safety protection system, safety protection outside the route is added after the safety protection in the existing route is achieved, a hacker is prevented from invading a home gateway to generate safety threats to the intelligent appliance, even if the hacker invades into the home gateway, the hacker can be prevented from controlling the central controller, and the safety protection capability of the intelligent home is further improved.

Description

technical field [0001] The present invention relates to a security protection method and system, in particular to a security protection method and system for smart home Internet of Things. Background technique [0002] A mobile phone can remotely control multiple home appliances. This is the scene depicted by smart home. Smart homes usually need to be equipped with remote control terminals, home network set-top boxes, home central controllers, smart home appliances and other equipment. Although smart home devices bring convenience to life, they also become targets of hackers after they are connected to the Internet, and smart home security issues have become a bottleneck for their application. Existing smart home security protection mainly includes: WiFi password protection, visitor authentication protection, network account password protection, router security protection, etc., which are collectively referred to as "in-routing" security protection in the present invention....

AI Technical Summary

Problems solved by technology

In this way, even if a hacker invades the home network set-top box, the security protection technology outside the route can prevent the hacker from controlling the home central controller, which will further improve the security protection capability of the smart home, and there is no security protection related to the route outside the existing technology. solution

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