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Secure communication system and communication method for smart home

A technology for secure communication and smart home, applied in the transmission system, home automation network, data exchange through path configuration, etc., can solve problems such as potential safety hazards, threats to user property safety and personal safety, and illegal access to smart home devices. Insufficient security, the effect of ensuring security

Active Publication Date: 2017-08-25
ZHENGZHOU XINDA JIEAN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, while the remote communication of smart home devices brings convenience to our life, it also has great potential safety hazards
Hackers or lawbreakers can intercept and tamper with communication content during data transmission, or illegally access and maliciously control smart home devices, posing threats to users' property or personal safety

Method used

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  • Secure communication system and communication method for smart home
  • Secure communication system and communication method for smart home
  • Secure communication system and communication method for smart home

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 As shown, a smart home safety communication system includes at least one control device, at least one smart home device and a key management server, the control device includes a tablet computer, a smart phone and a personal computer; the smart home device includes a camera, Smart door locks, refrigerators, TVs, washing machines, air purifiers, robots, smart switches / panels, smart sockets / plug strips, smart multi-purpose remote controls, smart lighting, smart doors and windows, air conditioners, smart kitchen utensils, water heaters, wireless access devices and Routing equipment; the key management server adapts to multiple platforms, including Windows, Linux, Android and embedded platforms.

[0042]In practical applications, both the control device and the smart home device have a unique identification number, and when the user needs to operate a certain smart home device or a certain control device, the identification number is used for identification...

Embodiment 2

[0069] Such as image 3 with Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that: an application server is further included, and the information sender and the information receiver are respectively connected in communication with the application server.

[0070] Specifically, the information sender encrypts the communication information with a session key and sends it to the application server, and sends it to the information receiver after being processed by the application server.

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PUM

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Abstract

The invention provides a secure communication system and communication method for a smart home. The secure communication system comprises an information sender, an information receiver and a key management server, wherein the information sender is provided with a security module I, and the information receiver is provided with a security module II; the information sender is registered in the key management server; the information receiver is registered in the key management server; the information sender generates a session key, encrypts the session key according to the registration information of the information receiver, and then sends the encrypted session key to the key management server; the information receiver acquires a ciphertext of the session key from the key management server, and decrypts the ciphertext of the session key to obtain the session key; and the information sender and the information receiver carry out remote communication by using the same session key.

Description

technical field [0001] The invention relates to the field of smart home remote communication, in particular to a smart home safety communication system and a communication method. Background technique [0002] With the intelligence of mobile terminal equipment, the rapid development of network communication and the wide application of smart home equipment, people's demand for remote communication of smart home equipment is gradually increasing. At present, smart home devices on the market, such as smart cameras, smart door locks, smart switches and other devices, can already communicate remotely through smart control terminals, including smart phones, tablet computers, personal computers, etc., which greatly facilitates users' understanding of smart homes. Equipment management and control. For example, before the user goes home, some smart switches can be activated in advance, so that the smart home equipment can enter the working mode in advance, which can save time and im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/28
CPCH04L12/2803H04L63/0435H04L63/06H04L65/1073
Inventor 刘熙胖刘长河何骏梁松涛李鑫李平穆佩红
Owner ZHENGZHOU XINDA JIEAN INFORMATION TECH
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