Household appliance, communication system and method for household application and cloud server and cloud server

Abstract

The invention discloses a household appliance, a communication system and method for the household appliance and a cloud server, and the cloud server. The method comprises the following steps that: the household appliance acquires a first cyphertext encrypted by a cloud server public key in an authorization module, and transmits the first cyphertext to the cloud server; the cloud server receives the first cyphertext, decrypts the first cyphertext through a cloud server private key, encrypts the decrypted first cyphertext through a household appliance public key to obtain a second cyphertext, and transmits the second cyphertext to the household appliance; the household appliance receives the second cyphertext, determines the cloud server as a legal cloud server according to the second cyphertext, encrypts a generated confirmation message through a preset encryption algorithm, and sends the encrypted confirmation message to the cloud server; and the cloud server receives the confirmation message, and establishes a connection with the household appliance when the household appliance is determined as the legal household appliance according to the confirmation message. Through adoption of the household appliance, the communication system and method and the cloud server, the security of communication information between the household appliance and the cloud server is improved, and the identity authentication speed is increased.

Description

technical field

[0001] The present invention relates to the field of smart home technology, in particular to a home appliance, a communication system and method with a cloud server, and a cloud server. Background technique

[0002] With the increase in the number and categories of smart home appliances, the connection and collaboration between devices has become an urgent need. The architecture of smart life is moving in the direction of connection and collaboration, and smart homes have emerged. Smart home refers to using the residence as a platform to integrate the facilities related to home life by using integrated wiring technology, network communication technology, security technology, automatic control technology, and audio and video technology to build an efficient management system for residential facilities and family schedules. Improve home safety, convenience, comfort, and artistry, and realize an environmentally friendly and energy-saving living environment. [...

Examples

Embodiment Construction

[0055] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] The invention provides a communication system.

[0057] refer to figure 1 , figure 1 It is a schematic diagram of a preferred implementation scene of the communication system of the present invention.

[0058] The communication between the home appliance 10 and the cloud server 20 is preferably applied in the control scenario of the home appliance 10 of the Internet of Things, wherein the communication system between the home appliance 10 and the cloud server 20 includes the home appliance 10, the cloud server 20 and the terminal 30, The terminal 30 may be a mobile phone, a PAD (Portable Android Device, tablet computer) or a remote controller, and the home appliance 10 includes various home appliances, such as an air conditioner, a refrigerator, or a speaker. Specifically, the household electrical appliance ...

technical field

[0001] The present invention relates to the field of smart home technology, in particular to a home appliance, a communication system and method with a cloud server, and a cloud server. Background technique

[0002] With the increase in the number and categories of smart home appliances, the connection and collaboration between devices has become an urgent need. The architecture of smart life is moving in the direction of connection and collaboration, and smart homes have emerged. Smart home refers to using the residence as a platform to integrate the facilities related to home life by using integrated wiring technology, network communication technology, security technology, automatic control technology, and audio and video technology to build an efficient management system for residential facilities and family schedules. Improve home safety, convenience, comfort, and artistry, and realize an environmentally friendly and energy-saving living environment. [...

Examples

Embodiment Construction

[0055] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] The invention provides a communication system.

[0057] refer to figure 1 , figure 1 It is a schematic diagram of a preferred implementation scene of the communication system of the present invention.

[0058] The communication between the home appliance 10 and the cloud server 20 is preferably applied in the control scenario of the home appliance 10 of the Internet of Things, wherein the communication system between the home appliance 10 and the cloud server 20 includes the home appliance 10, the cloud server 20 and the terminal 30, The terminal 30 may be a mobile phone, a PAD (Portable Android Device, tablet computer) or a remote controller, and the home appliance 10 includes various home appliances, such as an air conditioner, a refrigerator, or a speaker. Specifically, the household electrical appliance ...

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