CN110932951A - Intelligent household control method and device - Google Patents
Intelligent household control method and device Download PDFInfo
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- CN110932951A CN110932951A CN201911278026.1A CN201911278026A CN110932951A CN 110932951 A CN110932951 A CN 110932951A CN 201911278026 A CN201911278026 A CN 201911278026A CN 110932951 A CN110932951 A CN 110932951A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/045—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply hybrid encryption, i.e. combination of symmetric and asymmetric encryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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Abstract
The disclosure provides an intelligent home control method, which is applied to an intelligent home control device, and comprises the following steps: receiving a first operation instruction, communicating with first intelligent household equipment and/or second intelligent household equipment associated with the first operation instruction according to the first operation instruction, and establishing a trusted relationship; and receiving a second operation instruction, controlling the first intelligent household equipment and/or the second intelligent household equipment according to the second operation instruction, and displaying information related to control. The utility model also provides a corresponding intelligent house controlling means. Through the intelligent home control scheme, the credible access and interaction of the intelligent home equipment can be realized.
Description
Technical Field
The present disclosure relates to an intelligent terminal, and more particularly, to an intelligent home control method and apparatus.
Background
Along with the rapid development of the internet of things, the indoor unified management of the intelligent household equipment and the interaction requirements among the equipment are increasingly improved, and sensors, terminal processing equipment and the like of a lot of intelligent households are not provided with screens due to the low power consumption and the pressure of cost, and usually a plurality of intelligent household equipment come from different manufacturers, so that the equipment interaction has larger potential safety hazards.
Disclosure of Invention
The disclosure provides an intelligent home control method and device aiming at solving the problems in the background art and aiming at improving the effective utilization rate of resources and the safety in the aspect of equipment interaction.
Therefore, the embodiment of the invention provides an intelligent home control method, which is applied to an intelligent home control device and comprises the following steps: receiving a first operation instruction, communicating with first intelligent household equipment and/or second intelligent household equipment associated with the first operation instruction according to the first operation instruction, and establishing a trusted relationship; and receiving a second operation instruction, controlling the first intelligent household equipment and/or the second intelligent household equipment according to the second operation instruction, and displaying information related to control.
Optionally, the trusted relationship is established with the first smart home device and/or the second smart home device based on preset information in the first smart home device and/or the second smart home device.
Optionally, the method further comprises: after the trusted relationship is established, an asymmetric key pair is generated and a public key in the asymmetric key pair is sent to the first smart home device and/or the second smart home device, wherein the asymmetric key pair is used for performing authentication operation on the first smart home device and/or the second smart home device before the first smart home device and/or the second smart home device is/are operated.
Optionally, the method further comprises: after the trusted relationship is established, generating a symmetric secret key and sending the symmetric secret key to the first intelligent household equipment and/or the second intelligent household equipment; during the operation of the first intelligent household equipment and/or the second intelligent household equipment according to the second operation instruction, encryption communication is carried out with the first intelligent household equipment and/or the second intelligent household equipment based on the symmetric secret key.
Optionally, the method further comprises: and receiving a third operation instruction, and setting interaction triggering information between the first intelligent household equipment and the second intelligent household equipment for the first intelligent household equipment or the second intelligent household equipment according to the third operation instruction.
The embodiment of the invention also provides an intelligent home control device, which comprises a processor, a communication module, an interface module, a display module and a credible module, wherein the credible module is configured to execute corresponding safety processing according to the indication of the processor, and the processor is configured to communicate with first intelligent home equipment and/or second intelligent home equipment associated with a first operation instruction through the communication module according to the first operation instruction received by the interface module, and instruct the credible module to execute the safety processing corresponding to the first operation instruction so as to establish a credible relation with the first intelligent home equipment and/or the second intelligent home equipment; the processor is further configured to control the first intelligent household equipment and/or the second intelligent household equipment through the communication module according to a second operation instruction received by the interface module, and display information related to control through the display module.
Optionally, the processor is configured to obtain preset information in the first smart home device and/or the second smart home device through the communication module and instruct the trusted module to perform the security processing based on the preset information, so as to establish the trusted relationship.
Optionally, the trusted module is further configured to generate an asymmetric key pair after the trusted relationship is established; the processor is further configured to send a public key in the asymmetric key pair to the first smart home device and/or the second smart home device through the communication module, where the asymmetric key pair is used for the processor to perform an authentication operation on the first smart home device and/or the second smart home device before the processor performs the operation on the first smart home device and/or the second smart home device.
Optionally, the trusted module is further configured to generate a symmetric key after the trusted relationship is established; the processor is further configured to send the symmetric secret key to the first smart home device and/or the second smart home device, so that during the operation and control of the first smart home device and/or the second smart home device according to the second operation instruction, the trusted module encrypts and decrypts the communication information based on the symmetric secret key to achieve encrypted communication with the first smart home device and/or the second smart home device.
Optionally, the processor is further configured to set interaction triggering information between the first smart home device and the second smart home device through the communication module according to a third operation instruction received by the interface module.
According to the intelligent home control method and device provided by the embodiment of the invention, the reliable and credible interaction of the intelligent home equipment is realized by establishing the credible relationship between the intelligent home control device and the intelligent home equipment, and the intelligent home equipment of different manufacturers can share the control device and the display screen, so that the cost of the intelligent home equipment is reduced, and the utilization rate of resources is effectively improved.
Drawings
In order that the invention may be more readily understood, it will be described in more detail with reference to specific embodiments thereof that are illustrated in the accompanying drawings. These drawings depict only typical embodiments of the invention and are not therefore to be considered to limit the scope of the invention.
Fig. 1 is a schematic flow chart of an embodiment of a smart home control method of the present invention;
fig. 2 is a schematic flow chart of another embodiment of the smart home control method of the present invention;
fig. 3 is a schematic block diagram of an embodiment of the smart home control apparatus of the present invention.
Detailed Description
Embodiments of the present invention will now be described with reference to the drawings, wherein like parts are designated by like reference numerals. The embodiments described below and the technical features of the embodiments may be combined with each other without conflict.
Fig. 1 is a schematic flow chart of an embodiment of a smart home control method of the present invention. The intelligent home control method of the embodiment is applied to an intelligent home control device.
As shown in fig. 1, the smart home control method of this embodiment includes:
s101, receiving a first operation instruction, communicating with first intelligent household equipment and/or second intelligent household equipment associated with the first operation instruction according to the first operation instruction, and establishing a trusted relationship;
and S102, receiving a second operation instruction, controlling the first intelligent household equipment and/or the second intelligent household equipment according to the second operation instruction, and displaying information related to control.
In this embodiment, a user operates an intelligent home control device (hereinafter referred to as a control device) to issue a first operation instruction. For example, a user may operate through a user interface such as a touch screen or a key on the control device, select the smart home device to be accessed from the connectable device list displayed by the control device, and issue an identity authentication instruction as a first operation instruction for the selected device to be accessed. And after receiving the identity authentication instruction, the control device communicates with the equipment to be accessed, which is associated with the identity authentication instruction, and identifies and authenticates the identity of the equipment to be accessed. As an example of the device identity authentication, for example, an identity information list in which device identification information of a legitimate smart home device is recorded may be stored in the control apparatus in advance or in the cloud, the control apparatus acquires the device identification information of the device to be accessed and checks the device identification information with the identity information list when communicating with the device to be accessed, or sends the acquired device identification information to the cloud for checking and receives a returned checking result, and if the checking is passed, the device to be accessed is considered as a trusted device, so that the device to be accessed is allowed to access the control apparatus, and a trusted relationship is established between the two devices.
The device to be accessed is described herein by taking the first smart home device and the second smart home device as examples, but the device to be accessed may also be more than three smart home devices.
After the control device authenticates the identity of the first and/or second smart home devices and establishes a trusted relationship with the first and/or second smart home devices, the user can use the control device to control the first and/or second smart home devices. For example, a user may operate through a user interface on the control device, select an intelligent home device to be controlled from the trusted intelligent home devices displayed by the control device, issue instructions such as management, viewing, adding functions, setting, data collection and the like as a second operation instruction for the selected intelligent home device, after receiving the second operation instruction, the control device communicates with the first or second intelligent home device associated with the second operation instruction, sends a specific control instruction to the first or second intelligent home device to implement control of the first or second intelligent home device, and may display control-related information according to execution information fed back by the first or second intelligent home device for the user to view. For example, the control device may perform parameter setting, working state checking, and the like on the first and/or second smart home devices, and the control device may further send a corresponding linkage instruction to the second smart home device according to the working state and the requirement of the first smart home device, and the like.
According to the embodiment of the invention, the credible relationship is established between the intelligent household control device and the intelligent household equipment, so that the anti-counterfeiting access and the reliable credible interaction of the intelligent household equipment are realized, the intelligent household equipment of different manufacturers can share the control device and the display screen thereof for safety control, the cost of the intelligent household equipment is reduced, and the utilization rate of resources is effectively improved.
In an embodiment of the present invention, the control apparatus may establish the trusted relationship with the first smart home device and/or the second smart home device based on preset information in the first or the second smart home device. In an example, the preset information may be a digital certificate preset in the first and/or smart home devices when the first and/or smart home devices leave a factory, the control device obtains the preset digital certificate from the first and/or second smart home devices when communicating with the first and/or smart home devices to be accessed, the obtained digital certificate is verified, and if the verification is passed, the device identity of the smart home devices can be determined to be real and credible, so that the control device establishes a credible relationship with the smart home devices. In another example, the preset information may be a first secret key preset in the first and/or second smart home devices when the smart home devices leave a factory, a second secret key is set in the control apparatus, when the control apparatus communicates with the first and/or second smart home devices to be accessed, the control apparatus performs identity authentication on the first and/or second smart home devices based on the first secret key and the second secret key, if the control apparatus sends information generated based on the second secret key to the first and/or second smart home devices, and checks information obtained by processing the information by using the first secret key returned by the first and/or second smart home devices, if the checking is passed, the identity authentication is completed, so that the control apparatus establishes a trusted relationship with the smart home devices.
In some embodiments of the present invention, after the control apparatus establishes the trusted relationship with the first and/or second smart home devices, the control apparatus further generates an asymmetric key pair, and sends a public key thereof to the first smart home device and/or the second smart home device, thereby completing the binding between the control device and the smart home device. The asymmetric key pair is used for performing authentication operation on the first intelligent household equipment and/or the second intelligent household equipment before a user controls the first intelligent household equipment and/or the second intelligent household equipment through the control device. Asymmetric key pairs may use, for example, RSA, ECC, SM2, etc. When the control device and the smart home device perform interactive communication, the control device may first confirm whether the smart home device is an already-bound device by using a challenge response performed by the asymmetric key pair. Specifically, the control device side may generate a random number R1, transmit R1 to the first and/or second smart home devices, encrypt R1 using the public key of the asymmetric key pair, return the encrypted information to the control device, decrypt the encrypted information using the private key of the asymmetric key pair, and confirm whether the decrypted information is R1. After the control device successfully authenticates the first and/or second smart home devices, information interaction can be performed with the smart home devices.
In other embodiments of the present invention, after the control device establishes the trusted relationship with the first and/or second smart home devices, the control device further generates a symmetric key and sends the symmetric key to the first smart home device and/or the second smart home device, and then, during the control of the first smart home device and/or the second smart home device according to the second operation instruction, the control device performs encrypted communication with the first smart home device and/or the second smart home device based on the symmetric key. The symmetric key may be implemented using, for example, AES, DES, 3DES, etc. The present embodiment may be implemented in combination with the foregoing embodiments, for example, after the control device completes authentication on the first and/or second smart home devices based on the asymmetric key pair, encrypted communication may be implemented between the first and/or second smart home devices based on the symmetric key. The present embodiment can protect the communication of sensitive information relating to security and prevent a third party from forging the communication information or reproducing the information.
Fig. 2 is a schematic flow chart of another embodiment of the smart home control method of the present invention.
As shown in fig. 2, the smart home control method according to the embodiment of the present invention further includes:
s103, receiving a third operation instruction, and setting interaction triggering information between the first intelligent household equipment and the second intelligent household equipment according to the third operation instruction.
In the embodiment of the present invention, after the control device establishes the trusted relationship with the first and second smart home devices, a third operation instruction may be received from the user, and interaction trigger information between the first and second smart home devices may be set for the first smart home device or the second smart home device according to the third operation instruction. For example, when the control device sets the interaction triggering information for the first smart home device, when the information received by the first smart home device or the operation performed by the first smart home device conforms to the interaction triggering information, the control device may send a corresponding linkage instruction to the second smart home device, and when the second smart home device receives the linkage instruction, the linkage instruction may be truthfully executed based on the credible relationship between each smart home device and the control device, thereby implementing credible interaction between the smart home devices.
Fig. 3 is a schematic block diagram of an embodiment of the smart home control apparatus of the present invention.
As shown in fig. 3, the smart home control apparatus 1 according to the embodiment of the present invention includes a processor 11, a communication module 12, an interface module 13, a display module 14, and a trusted module 15. Here, although the interface module 13 and the display module 14 are taken as separate modules as an example, the interface module 13 and the display module 14 may be integrated into the same module, for example, may be implemented as a touch screen. In addition, the smart home control apparatus 1 according to the embodiment of the present invention may have a function of a gateway device.
The trusted module 15 is configured to perform corresponding security processing as instructed by the processor. In the embodiment of the invention, the trusted module can be implemented as a security chip, and the security chip can be provided with the trusted COS, the trusted SDK, the cryptographic algorithm and the like, so that the security processing such as identity authentication of equipment can be realized.
The processor 11 is configured to communicate with the first smart home device 21 and/or the second smart home device 22 associated with the first operation instruction through the communication module 12 according to the first operation instruction received by the interface module 13, and instruct the trusted module 15 to execute security processing corresponding to the first operation instruction so as to establish a trusted relationship with the first smart home device 21 and/or the second smart home device 22;
the processor 11 is further configured to, according to the second operation instruction received by the interface module 13, control the first smart home device 21 and/or the second smart home device 22 through the communication module 12, and display information related to the control through the display module 14.
In the embodiment of the invention, a user operates the intelligent home control device 1 (hereinafter referred to as the control device 1) to issue a first operation instruction. For example, a user may operate through the interface module 13 on the control device 1, select the smart home device to be accessed from the connectable device list displayed by the control device 1, and issue an identity authentication instruction as a first operation instruction for the selected device to be accessed. After receiving the identity authentication command, the control device 1 communicates with the device to be accessed associated with the identity authentication command and performs identity recognition and authentication on the device. The specific identity authentication method can be seen in the foregoing embodiments. If the identity authentication is passed, the device to be accessed is regarded as a trusted device, so that the device to be accessed is allowed to access the control apparatus 1, and a trusted relationship is established between the two devices.
The above-mentioned devices to be accessed are described by taking the first smart home devices 21 and the second smart home devices 22 as examples, but the devices to be accessed may also be more than three smart home devices.
After the control device 1 authenticates the identity of the first and/or second smart home devices and establishes a trusted relationship with the first and/or second smart home devices, the user can use the control device 1 to control the first and/or second smart home devices. For example, a user may operate through the interface module 13 on the control device 1, select an intelligent home device to be controlled from the trusted intelligent home devices displayed by the control device 1, issue instructions such as management, viewing, adding functions, setting, data collection, and the like as a second operation instruction for the selected intelligent home device, after receiving the second operation instruction, the control device 1 communicates with the first intelligent home device 21 or the second intelligent home device 22 associated with the second operation instruction, and sends a specific control instruction to the first or second intelligent home device to implement control of the first or second intelligent home device, and may display information related to control through the display module 14 according to execution information fed back by the first or second intelligent home device received through the communication module 12, so that the user can view the information. For example, the control device may perform parameter setting, working state checking, and the like on the first and/or second smart home devices, and the control device may further send a corresponding linkage instruction to the second smart home device according to the working state and the requirement of the first smart home device, and the like.
As an example, the first smart home device may be a smart door lock. In order to reduce cost, the intelligent door lock does not have a display screen, and equipment management is generally required to be carried out by means of a mobile phone APP. However, through the scheme of the invention, the intelligent door lock can be accessed into the intelligent household control device, the credible relationship is established, and the function addition and local management of the intelligent door lock application are carried out on the control device. Specifically, identity authentication is performed through the trusted module 15 on the control apparatus 1, the intelligent door lock is added as a trusted device of the control apparatus 1, optionally device binding is performed, and then the added intelligent door lock is managed and controlled on the control apparatus 1 through the communication module 12. In addition, in order to ensure the safety of communication and control, the equipment authentication can be carried out each time when the intelligent door lock is connected, and optionally, the communication and control information can be encrypted and decrypted, so that the information cannot be forged and cracked, and the safety of interactive control is improved.
As an example, the second smart home device may be a smart cat eye. Thereby the intelligent cat eye self can not take the display screen reduce cost, directly uses intelligent house controlling means to carry out the management of intelligent cat eye. After adding intelligent cat eye on controlling means, can carry out the interpolation of intelligent cat eye application function through controlling means 1, look over, manage and interactive control etc. for example after intelligent cat eye triggered work, can carry out the look over of outdoor real-time video, the look over of screen is looked to historical visit record etc..
According to the embodiment of the invention, the credible module 15 is added in the intelligent household control device 1, so that the control device 1 can identify and authenticate the identities of the intelligent household equipment 21 and 22, a credible relation is established between the identities, anti-counterfeiting access and reliable credible interaction of the intelligent household equipment are realized, the intelligent household equipment of different manufacturers can share the control device and the display screen thereof for safety control, the cost of the intelligent household equipment is reduced, and the utilization rate of resources is effectively improved.
In an embodiment of the present invention, the processor 11 is configured to obtain preset information in the first smart home device 21 and/or the second smart home device 22 through the communication module 12 and instruct the trusted module 15 to perform the security processing based on the preset information, so as to establish the trusted relationship. The preset information may be a digital certificate, identity information, and the like preset in the first and/or second smart home devices when leaving the factory, and when the control device 1 is to verify the digital certificate of the smart home devices that leaves the factory, the digital certificate may be verified by the trusted module 15 based on the public key, and is determined to be a true, unique and trusted device identity, and the smart home devices to be accessed are authenticated, and after the authentication is passed, a trusted relationship is established with the smart home devices.
In some embodiments of the present invention, a trusted module (not shown) may also be configured in the first smart home device 21 and/or the second smart home device 22, and is used to store the above-mentioned digital certificate and the like. Alternatively, in order to ensure the security of the device itself and in case of low processing performance requirement, the trusted module may be used directly as its main control module.
In some embodiments of the present invention, the trusted module 15 is further configured to generate an asymmetric key pair after the device identity authentication is completed and the trusted relationship is established, and the processor 11 is further configured to send a public key in the asymmetric key pair to the first smart home device 21 and/or the second smart home device 22 through the communication module 12, so as to bind the control apparatus 1 and the smart home devices. When binding, the device type and identity information of the opposite device can be stored together with the secret key. The asymmetric key pair may be used for the processor 11 to perform an authentication operation on the first smart home device 21 and/or the second smart home device 22 before the processor 11 operates the first smart home device 21 and/or the second smart home device 22. Asymmetric key pairs may use, for example, RSA, ECC, SM2, etc. When the control apparatus 1 performs interactive communication with the smart home device, the control apparatus 1 may first confirm whether the smart home device is a bound device through a challenge response performed by the trusted module 15 using the asymmetric key pair. Specifically, the trusted module 15 may generate a random number R1, the processor 11 sends R1 to the first and/or second smart home devices through the communication module 12, the latter encrypts R1 using a public key of the asymmetric key pair and returns encrypted information to the communication module 12, and the trusted module 15 decrypts the encrypted information using a private key of the asymmetric key pair and then confirms whether the decrypted information is R1. After the control device 1 successfully authenticates the first and/or second smart home devices, information interaction can be performed with the smart home devices.
In some embodiments of the present invention, the trusted module 15 is further configured to generate a symmetric key after the device identity authentication is completed and the trusted relationship is established, and the processor 11 is further configured to send the symmetric key to the first smart home device 21 and/or the second smart home device 22 through the communication module 12, to implement the binding between the control apparatus 1 and the smart home device, and during the operation and control of the first smart home device 21 and/or the second smart home device 22 according to the second operation instruction, the trusted module 15 performs encryption and decryption on communication information based on the symmetric key, to implement encrypted communication with the first smart home device 21 and/or the second smart home device 22. The symmetric key may be implemented using, for example, AES, DES, 3DES, etc. The present embodiment can protect the communication of sensitive information relating to security and prevent a third party from forging the communication information or reproducing the information. For example, when the control device 1 receives the report information or the feedback information from the smart home device, the received information may be decrypted by the trusted module 15, so as to determine the authenticity of the received information, and determine whether to perform operations such as response or update.
In some embodiments of the present invention, the processor 11 is further configured to set, according to the third operation instruction received by the interface module 13, interaction trigger information between the first smart home device 21 and the second smart home device 22 to the first smart home device or the second smart home device through the communication module 12. For example, when the control device sets the interaction triggering information for the first smart home device, when the information received by the first smart home device or the operation performed by the first smart home device conforms to the interaction triggering information, the control device may send a corresponding linkage instruction to the second smart home device, and when the second smart home device receives the linkage instruction, the linkage instruction may be truthfully executed based on the credible relationship between each smart home device and the control device, thereby implementing credible interaction between the smart home devices.
As an example, the first smart home device 21 may be a smart door lock, and the second smart home device 22 may be a smart cat eye. After intelligent home equipment such as intelligent door lock and intelligent cat eye are added through controlling means 1, to the credible intelligent home equipment that has added to controlling means 1, can directly carry out the setting of interactive trigger operation between two intelligent home equipment on controlling means 1. For example, the intelligent door lock can directly inform the intelligent door lock of the unlocking operation of linkage after the intelligent door lock detects the human authorized user, so that the door can be opened without sensing.
The above is an example of the interaction setup between the smart home devices, and is not a limitation of the present invention. Specifically, a purifier terminal, a hygrothermograph, an intelligent curtain, an intelligent camera and other intelligent household equipment in a family can also use the intelligent household control device of the embodiment of the invention to perform local equipment management and safe linkage between the equipment. Due to the existence of the trusted module 15 on the control device 1, safe and reliable authentication, authentication and encrypted communication can be performed on the intelligent household equipment, so that trusted control and trusted interaction of the intelligent household equipment are guaranteed, and safe interaction between the intelligent household equipment in an intelligent household application scene is improved.
The above-described embodiments are merely preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (10)
1. An intelligent household control method is applied to an intelligent household control device and comprises the following steps:
receiving a first operation instruction, communicating with first intelligent household equipment and/or second intelligent household equipment associated with the first operation instruction according to the first operation instruction, and establishing a trusted relationship;
and receiving a second operation instruction, controlling the first intelligent household equipment and/or the second intelligent household equipment according to the second operation instruction, and displaying information related to control.
2. The method according to claim 1, wherein the trusted relationship is established with the first smart home device and/or the second smart home device based on preset information in the first smart home device and/or the second smart home device.
3. The method of claim 1 or 2, wherein the method further comprises:
after the trusted relationship is established, an asymmetric key pair is generated and a public key in the asymmetric key pair is sent to the first smart home device and/or the second smart home device,
the asymmetric key pair is used for performing authentication operation on the first intelligent home device and/or the second intelligent home device before the first intelligent home device and/or the second intelligent home device are/is controlled.
4. The method of claim 1 or 2, wherein the method further comprises:
after the trusted relationship is established, generating a symmetric secret key and sending the symmetric secret key to the first intelligent household equipment and/or the second intelligent household equipment;
during the operation of the first intelligent household equipment and/or the second intelligent household equipment according to the second operation instruction, encryption communication is carried out with the first intelligent household equipment and/or the second intelligent household equipment based on the symmetric secret key.
5. The method of any of claims 1-4, further comprising:
and receiving a third operation instruction, and setting interaction triggering information between the first intelligent household equipment and the second intelligent household equipment for the first intelligent household equipment or the second intelligent household equipment according to the third operation instruction.
6. An intelligent home control device comprises a processor, a communication module and an interface module,
characterized in that it further comprises a display module and a trusted module, the trusted module is configured to execute corresponding security processing according to the instruction of the processor, and,
the processor is configured to communicate with first intelligent household equipment and/or second intelligent household equipment associated with a first operation instruction through the communication module according to the first operation instruction received by the interface module, and instruct the trusted module to execute security processing corresponding to the first operation instruction so as to establish a trusted relationship with the first intelligent household equipment and/or the second intelligent household equipment;
the processor is further configured to control the first intelligent household equipment and/or the second intelligent household equipment through the communication module according to a second operation instruction received by the interface module, and display information related to control through the display module.
7. The apparatus according to claim 6, wherein the processor is configured to obtain preset information in the first smart home device and/or the second smart home device through the communication module and instruct the trusted module to perform the security processing based on the preset information to establish the trusted relationship.
8. The apparatus of claim 6 or 7,
the trusted module is further configured to generate an asymmetric key pair after the trusted relationship is established;
the processor is further configured to send the public key of the asymmetric key pair to the first smart home device and/or the second smart home device through the communication module,
the asymmetric key pair is used for the processor to perform authentication operation on the first intelligent home device and/or the second intelligent home device before the processor performs the operation on the first intelligent home device and/or the second intelligent home device.
9. The apparatus of claim 6 or 7,
the trusted module is further configured to generate a symmetric key after the trusted relationship is established;
the processor is further configured to send the symmetric secret key to the first smart home device and/or the second smart home device, so that during the operation and control of the first smart home device and/or the second smart home device according to the second operation instruction, the trusted module encrypts and decrypts the communication information based on the symmetric secret key to achieve encrypted communication with the first smart home device and/or the second smart home device.
10. The apparatus of any one of claims 6-9,
the processor is further configured to set interaction triggering information between the first intelligent household equipment and the second intelligent household equipment through the communication module according to a third operation instruction received by the interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278026.1A CN110932951B (en) | 2019-12-12 | 2019-12-12 | Intelligent household control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278026.1A CN110932951B (en) | 2019-12-12 | 2019-12-12 | Intelligent household control method and device |
Publications (2)
| Publication Number | Publication Date |
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| CN110932951A true CN110932951A (en) | 2020-03-27 |
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| CN113341742A (en) * | 2021-06-04 | 2021-09-03 | 海尔(深圳)研发有限责任公司 | Method and device for linkage control of household appliances and cloud control equipment |
| CN113419441A (en) * | 2021-08-24 | 2021-09-21 | 航天科工通信技术研究院有限责任公司 | Intelligent home system for confidential places |
| WO2022140853A1 (en) * | 2020-12-30 | 2022-07-07 | Mastercard Technologies Canada ULC | Systems, methods, computer-readable media, and devices for authenticating users |
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