CN112637025A - Kitchen appliance, control method of communication device, control device and control system - Google Patents
Kitchen appliance, control method of communication device, control device and control system Download PDFInfo
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- CN112637025A CN112637025A CN202011495454.2A CN202011495454A CN112637025A CN 112637025 A CN112637025 A CN 112637025A CN 202011495454 A CN202011495454 A CN 202011495454A CN 112637025 A CN112637025 A CN 112637025A
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- 238000004891 communication Methods 0.000 title claims abstract description 286
- 238000000034 method Methods 0.000 title claims abstract description 88
- 230000006855 networking Effects 0.000 claims description 31
- 238000012795 verification Methods 0.000 claims description 14
- 238000005286 illumination Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 19
- 235000019504 cigarettes Nutrition 0.000 description 17
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 description 3
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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
- H04L12/283—Processing of data at an internetworking point of a home automation network
- H04L12/2834—Switching of information between an external network and a home network
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/562—Brokering proxy services
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Abstract
The invention provides a kitchen appliance, a control method of a communication device, a control device and a control system, wherein the control method of the kitchen appliance comprises the following steps: encrypting the data information, and sending the encrypted data information to the communication device so that the communication device forwards the encrypted data information to the target server; in the process, the communication device is not required to encrypt the data information, and similarly, after the communication device receives the feedback information sent by the target server, the kitchen appliance can decrypt the feedback information without the communication device decrypting the feedback information, so that an encryption unit is not required to be arranged in the communication device, and the cost of the communication device can be reduced.
Description
Technical Field
The invention relates to the technical field of communication control, in particular to a kitchen appliance, a control method of a communication device, a control system and a readable storage medium.
Background
The existing kitchen appliance is usually networked by using a communication board, wherein the existing communication board is provided with a radio frequency unit, a communication processing unit, an encryption unit and a storage unit, and the radio frequency unit mainly has the functions of supporting equipment to be connected with WIFI and a server; the communication processing unit is mainly used for receiving communication data (including a cloud end and a household appliance end), analyzing the communication data, assembling the communication data and sending the communication data (including sending the communication data to the cloud end and the household appliance end); the encryption unit is mainly used for encrypting and decrypting communication and stored data; the storage unit has the functions of providing storage space and storing data.
Those skilled in the art will recognize that the existing communication board has the above four units as the smallest system, and the cost of networking the kitchen appliances is high because the four units need hardware support.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, a first aspect of the present invention provides a control method of a kitchen appliance.
A second aspect of the present invention is to provide a control method of a communication apparatus.
In a third aspect of the present invention, a control device for a kitchen appliance is provided.
A fourth aspect of the present invention is to provide a control device of a communication device.
A fifth aspect of the present invention is to provide a control system.
A sixth aspect of the present invention is to provide a readable storage medium.
In view of the above, according to a first aspect of the present invention, there is provided a control method of a kitchen appliance, the kitchen appliance being connected to a communication device, the control method of the kitchen appliance including: encrypting the data information, and sending the encrypted data information to the communication device so that the communication device forwards the encrypted data information to the target server; and receiving the feedback information forwarded by the communication device, and decrypting the feedback information to obtain the decrypted feedback information.
The technical scheme of the invention provides a control method of a kitchen appliance, when the kitchen appliance needs to send data information to a target server, the data information is not sent to a communication device in a plaintext form, but is encrypted, and the encrypted data information is sent to the communication device, so that the communication device can forward the encrypted data information after receiving the encrypted data information.
In addition, since the kitchen appliance directly transmits the encrypted data information to the communication device, the security of the data information in the transmission process can be ensured.
In addition, the control method of the kitchen appliance in the technical scheme provided by the invention can also have the following additional technical characteristics:
in the above technical solution, the control method of the kitchen appliance further includes: and running the stored encryption and decryption program or instruction, encrypting the data information and decrypting the feedback information.
In general, data information sent by a kitchen appliance to a target server needs to be encrypted by a communication device, the communication device calls an encryption and decryption program or instruction stored on the communication device when the data information is encrypted, the encryption of the data information and the decryption of received feedback information are realized by running the program or instruction, the program or instruction needs to be stored by storage control, and a corresponding storage device needs to be arranged on the communication device inevitably, so that the cost of the communication device is increased.
In order to reduce the cost of the communication device, the technical scheme of the application stores the encryption and decryption program or the instruction on the kitchen appliance, so that a storage unit is not required to be arranged on the communication device, and the cost of the communication device is further reduced.
In any of the above technical solutions, before the step of encrypting the data information, the method further includes: and acquiring the stored physical address information, and using the physical address information as the physical address information of the communication device.
In order to reduce the cost of the communication device, the technical scheme of the application stores the physical address information of the communication device by using a kitchen appliance and sends the physical address information to the communication device together when data transmission is carried out so as to realize the setting of the physical address information of the communication device.
Further, since the physical address information of the communication device is stored in the kitchen appliance, the physical address information can be modified as needed.
In any of the above technical solutions, before the step of obtaining the stored physical address information, the method further includes: acquiring networking license information; based on the success of the verification of the networking license information, the step of obtaining the stored physical address information is performed.
In the technical scheme, before the stored physical address information is acquired so that the kitchen appliance can establish communication with the target server through the communication device, whether the kitchen appliance can be networked or not is verified, and the situation that illegal connection occurs due to abnormal identity of the kitchen appliance is reduced.
In order to reduce the occurrence of the above situation, before the physical address information is acquired, the networking license information is also acquired and verified, and only in the case that the networking license information is successfully verified, the physical address information can be acquired so that the kitchen appliance establishes communication with the target server. In the process, the probability of illegal connection is reduced.
In any of the above technical solutions, after the step of obtaining the stored physical address information and using the physical address information as the physical address information of the communication device, the method further includes: sending the service set identifier and the key information to the communication device so that the communication device establishes connection with the target local area network through the service set identifier and the key information; and receiving the network connection feedback information forwarded by the communication device, and determining the connection state of the kitchen appliance and the target local area network according to the network connection feedback information.
In the technical scheme, before the kitchen appliance and the target server perform data exchange, the kitchen appliance and the target local area network need to be connected, so that after the kitchen appliance and the target local area network are communicated, the data exchange is performed between the kitchen appliance and the target server.
Specifically, the kitchen appliance sends a service set identifier and key information to the communication device, wherein the communication device compares the service set identifier obtained by searching with the received service set identifier to obtain a target service set identifier, and sends the key information to a target local area network corresponding to the target service set identifier, so that the communication device establishes connection with the target local area network, and the kitchen appliance sends data information to a target server through the target local area network and receives feedback information from the target server.
In any of the above technical solutions, the kitchen appliance includes: the data information includes on/off signals of the lighting device.
In the technical scheme, the on-off signal of the lighting device is sent to the target server, so that the target server can know the current state of the lighting device contained in the kitchen appliance, and after the target server knows the current state of the lighting device, a user can conveniently control the lighting device through the mobile terminal. In the process, the user can realize remote control of the lighting device on the kitchen appliance, and the user can indicate direct remote closing for the situations that the lighting device is forgotten to be closed and the like, so that the convenience of controlling the kitchen appliance is improved.
In any of the above technical solutions, the kitchen appliance includes: and the feedback information comprises gear control signals of the fan.
In this technical scheme, kitchen appliance still is provided with the fan, and wherein, the operation gear of fan can be carried out remote control by the user through the server, consequently, has promoted kitchen appliance control's convenience.
In a second aspect of the present invention, there is provided a control method of a communication device, wherein the communication device is connected to a kitchen appliance, the control method of the communication device comprising: receiving data information sent by a kitchen appliance, and sending the data information to a target server; and receiving feedback information from the target server and sending the feedback information to the kitchen appliance.
The present invention has been made in view of the above problems, and it is an object of the present invention to provide a method for controlling a communication device, in which the communication device is used only for forwarding data information or feedback information from both parties of communication, and encryption and decryption, i.e., analysis and encapsulation processing of the information are not involved, so that the communication device does not need to be provided with an encryption unit, and the communication device does not need to be provided with an encryption unit, thereby reducing the manufacturing cost of the communication device.
In addition, since encryption and decryption of data information are no longer performed by the communication apparatus, the communication apparatus does not need to provide a storage space, that is, a storage unit in the related art, and thus, the manufacturing cost of the communication apparatus can be reduced.
In addition, the method for controlling a communication apparatus according to the above-described aspect of the present invention may further include the following additional features:
in the above technical solution, the method for controlling a communication apparatus further includes: receiving a service set identifier and key information from the kitchen appliance, and sending the service set identifier and the key information to a target local area network; and receiving the network connection feedback information from the target local area network, and sending the network connection feedback information to the kitchen appliance.
In the technical scheme, before the kitchen appliance and the target server perform data exchange, the kitchen appliance and the target local area network need to be connected, so that after the kitchen appliance and the target local area network are communicated, the data exchange is performed between the kitchen appliance and the target server.
Specifically, the communication device receives a service set identifier and key information sent by the kitchen appliance, wherein the communication device compares the service set identifier obtained by searching with the received service set identifier to obtain a target service set identifier, sends the key information to a target local area network corresponding to the target service set identifier so that the communication device establishes connection with the target local area network, so that the kitchen appliance sends data information to a target server through the target local area network, and receives feedback information from the target server.
In any of the above solutions, the data information includes on/off signals of the lighting device in the kitchen appliance.
In the technical scheme, the on-off signal of the lighting device is sent to the target server, so that the target server can know the current state of the lighting device contained in the kitchen appliance, and after the target server knows the current state of the lighting device, a user can conveniently control the lighting device through the mobile terminal. In the process, the user can realize remote control of the lighting device on the kitchen appliance, and the user can indicate direct remote closing for the situations that the lighting device is forgotten to be closed and the like, so that the convenience of controlling the kitchen appliance is improved.
In any of the above technical solutions, the feedback information includes a gear control signal of a fan in the kitchen appliance.
In this technical scheme, kitchen appliance still is provided with the fan, and wherein, the operation gear of fan can be carried out remote control by the user through the server, consequently, has promoted kitchen appliance control's convenience.
In a third aspect of the present invention, there is provided a control device for a kitchen appliance, the kitchen appliance being connected to a communication device, the control device comprising: the first sending unit is used for encrypting the data information and sending the encrypted data information to the communication device so that the communication device can forward the encrypted data information to the target server; and the first receiving unit is used for receiving the feedback information forwarded by the communication device and decrypting the feedback information to obtain the decrypted feedback information.
The technical scheme of the invention provides a control device of a kitchen appliance, wherein the control device of the kitchen appliance comprises a first sending unit and a first receiving unit, when the kitchen appliance needs to send data information to a target server, the data information is not sent to a communication device in a plaintext form, but encrypted, and the encrypted data information is sent to the communication device, so that the communication device can forward the encrypted data information after receiving the encrypted data information.
In addition, since the kitchen appliance directly transmits the encrypted data information to the communication device, the security of the data information in the transmission process can be ensured.
In addition, the control device for the kitchen appliance in the technical scheme provided by the invention can also have the following additional technical characteristics:
in the above technical solution, the control device of the kitchen appliance further includes: and the encryption unit is used for operating the stored encryption and decryption programs or instructions, encrypting the data information and decrypting the feedback information.
In general, data information sent by a kitchen appliance to a target server needs to be encrypted by a communication device, the communication device calls an encryption and decryption program or instruction stored on the communication device when the data information is encrypted, the encryption of the data information and the decryption of received feedback information are realized by running the program or instruction, the program or instruction needs to be stored by storage control, and a corresponding storage device needs to be arranged on the communication device inevitably, so that the cost of the communication device is increased.
In order to reduce the cost of the communication device, the technical scheme of the application stores the encryption and decryption program or the instruction on the kitchen appliance, so that a storage unit is not required to be arranged on the communication device, and the cost of the communication device is further reduced.
In any of the above technical solutions, the control device of the kitchen appliance further includes: the communication device comprises a storage unit and a control unit, wherein the storage unit stores physical address information, and the control unit is used for acquiring the stored physical address information and using the physical address information as the physical address information of the communication device.
In order to reduce the cost of the communication device, the technical scheme of the application stores the physical address information of the communication device by using a kitchen appliance and sends the physical address information to the communication device together when data transmission is carried out so as to realize the setting of the physical address information of the communication device.
Further, since the physical address information of the communication device is stored in the kitchen appliance, the physical address information can be modified as needed.
In any of the above technical solutions, the control device of the kitchen appliance further includes: the verification unit is used for acquiring networking license information; based on the success of the verification of the networking license information, the step of obtaining the stored physical address information is performed.
In the technical scheme, before the stored physical address information is acquired so that the kitchen appliance can establish communication with the target server through the communication device, whether the kitchen appliance can be networked or not is verified, and the situation that illegal connection occurs due to abnormal identity of the kitchen appliance is reduced.
In order to reduce the occurrence of the above situation, before the physical address information is acquired, the networking license information is also acquired and verified, and only in the case that the networking license information is successfully verified, the physical address information can be acquired so that the kitchen appliance establishes communication with the target server. In the process, the probability of illegal connection is reduced.
In any of the above technical solutions, the first sending unit is further configured to: sending the service set identifier and the key information to the communication device so that the communication device establishes connection with the target local area network through the service set identifier and the key information; the first receiving unit is further configured to: and receiving the network connection feedback information forwarded by the communication device, and determining the connection state of the kitchen appliance and the target local area network according to the network connection feedback information.
In the technical scheme, before the kitchen appliance and the target server perform data exchange, the kitchen appliance and the target local area network need to be connected, so that after the kitchen appliance and the target local area network are communicated, the data exchange is performed between the kitchen appliance and the target server.
Specifically, the kitchen appliance sends a service set identifier and key information to the communication device, wherein the communication device compares the service set identifier obtained by searching with the received service set identifier to obtain a target service set identifier, and sends the key information to a target local area network corresponding to the target service set identifier, so that the communication device establishes connection with the target local area network, and the kitchen appliance sends data information to a target server through the target local area network and receives feedback information from the target server.
In any of the above technical solutions, the kitchen appliance includes: the data information includes on/off signals of the lighting device.
In the technical scheme, the on-off signal of the lighting device is sent to the target server, so that the target server can know the current state of the lighting device contained in the kitchen appliance, and after the target server knows the current state of the lighting device, a user can conveniently control the lighting device through the mobile terminal. In the process, the user can realize remote control of the lighting device on the kitchen appliance, and the user can indicate direct remote closing for the situations that the lighting device is forgotten to be closed and the like, so that the convenience of controlling the kitchen appliance is improved.
In any of the above technical solutions, the kitchen appliance includes: and the feedback information comprises gear control signals of the fan.
In this technical scheme, kitchen appliance still is provided with the fan, and wherein, the operation gear of fan can be carried out remote control by the user through the server, consequently, has promoted kitchen appliance control's convenience.
In a fourth aspect of the present invention, a control device of a communication device is presented, wherein the control device of the communication device comprises: a second transmitting unit and a second receiving unit, wherein the second receiving unit is used for receiving the service set identification and the key information from the kitchen appliance; the second sending unit is used for sending the service set identifier and the key information to the target local area network; the second receiving unit is further used for receiving network connection feedback information from the target local area network, and the second sending unit is further used for sending the network connection feedback information to the kitchen appliance.
The present invention has been made in view of the above problems, and it is an object of the present invention to provide a method for controlling a communication device, in which the communication device is used only for forwarding data information or feedback information from both parties of communication, and encryption and decryption, i.e., analysis and encapsulation processing of the information are not involved, so that the communication device does not need to be provided with an encryption unit, and the communication device does not need to be provided with an encryption unit, thereby reducing the manufacturing cost of the communication device.
In addition, since encryption and decryption of data information are no longer performed by the communication apparatus, the communication apparatus does not need to provide a storage space, that is, a storage unit in the related art, and thus, the manufacturing cost of the communication apparatus can be reduced.
In addition, the method for controlling a communication apparatus according to the above-described aspect of the present invention may further include the following additional features:
in the above technical solution, the second receiving unit is further configured to receive a service set identifier and key information from the kitchen appliance, and the second sending unit is further configured to send the service set identifier and the key information to the target local area network; the second receiving unit is further used for receiving network connection feedback information from the target local area network, and the second sending unit is further used for sending the network connection feedback information to the kitchen appliance.
In the technical scheme, before the kitchen appliance and the target server perform data exchange, the kitchen appliance and the target local area network need to be connected, so that after the kitchen appliance and the target local area network are communicated, the data exchange is performed between the kitchen appliance and the target server.
Specifically, the communication device receives a service set identifier and key information sent by the kitchen appliance, wherein the communication device compares the service set identifier obtained by searching with the received service set identifier to obtain a target service set identifier, sends the key information to a target local area network corresponding to the target service set identifier so that the communication device establishes connection with the target local area network, so that the kitchen appliance sends data information to a target server through the target local area network, and receives feedback information from the target server.
In any of the above solutions, the data information includes on/off signals of the lighting device in the kitchen appliance.
In the technical scheme, the on-off signal of the lighting device is sent to the target server, so that the target server can know the current state of the lighting device contained in the kitchen appliance, and after the target server knows the current state of the lighting device, a user can conveniently control the lighting device through the mobile terminal. In the process, the user can realize remote control of the lighting device on the kitchen appliance, and the user can indicate direct remote closing for the situations that the lighting device is forgotten to be closed and the like, so that the convenience of controlling the kitchen appliance is improved.
In any of the above technical solutions, the feedback information includes a gear control signal of a fan in the kitchen appliance.
In this technical scheme, kitchen appliance still is provided with the fan, and wherein, the operation gear of fan can be carried out remote control by the user through the server, consequently, has promoted kitchen appliance control's convenience.
In a fifth aspect of the invention, a control system is proposed, comprising a kitchen appliance and a communication device, wherein the kitchen appliance runs the steps of the control method of the kitchen appliance as in any one of the first aspects; the communication apparatus executes the steps of the control method of the communication apparatus according to any one of the second aspect. Therefore, the control system has all the beneficial technical effects of the first aspect and the second aspect, and the detailed description is omitted here.
In a sixth aspect of the present invention, a readable storage medium is proposed, on which a program or instructions are stored, which program or instructions, when executed by a processor, carry out the steps of the control method of the kitchen appliance according to any one of the first aspect; or the steps of the control method of the communication apparatus according to any one of the second aspect.
The technical solution of the present invention proposes a readable storage medium, wherein a program or instructions stored on the readable storage medium, when executed, implement the steps of the control method of the kitchen appliance as in any one of the first aspect; or the steps of the control method of the communication apparatus according to any one of the second aspect. Therefore, the readable storage medium has all the beneficial technical effects of any one of the above-mentioned control methods of the kitchen appliance or the communication device, and the detailed description thereof is omitted here.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a flow chart of a control method of a kitchen appliance in an embodiment of the present invention;
fig. 2 shows a flow chart of a control method of the kitchen appliance in the embodiment of the invention;
fig. 3 is a flowchart showing a control method of a communication apparatus in the embodiment of the present invention;
fig. 4 is a flowchart showing a control method of a communication apparatus in the embodiment of the present invention;
fig. 5 shows a schematic block diagram of a control device of a kitchen appliance in an embodiment of the invention;
fig. 6 shows a schematic block diagram of a control device of a kitchen appliance in an embodiment of the invention;
fig. 7 shows a schematic block diagram of a control device of a communication device in an embodiment of the present invention;
FIG. 8 shows one of the schematic block diagrams of the control system in an embodiment of the invention;
figure 9 shows a schematic flow chart of the networking of the cigarette making machines through the communication device in the embodiment of the invention;
fig. 10 is a diagram showing a flow of setting a MAC address of a communication apparatus in the embodiment of the present invention;
fig. 11 is a flowchart illustrating a process of controlling a communication apparatus to connect to a target lan according to an embodiment of the present invention;
fig. 12 is a flowchart showing a process of controlling the communication apparatus to connect to the target server in the embodiment of the present invention;
FIG. 13 shows a second schematic block diagram of a control system in an embodiment of the invention;
FIG. 14 is a flowchart illustrating control of the operating range of the target server lower blower in an embodiment of the present invention;
fig. 15 shows a control flow chart for controlling the on/off of the lighting device in the embodiment of the invention.
Detailed Description
So that the manner in which the above recited aspects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Example one
According to a first aspect of the present invention, there is provided a control method of a kitchen appliance, the kitchen appliance being connected to a communication device, as shown in fig. 1, the control method of the kitchen appliance comprising:
and 104, receiving the feedback information forwarded by the communication device, and decrypting the feedback information to obtain the decrypted feedback information.
The embodiment of the invention provides a control method of a kitchen appliance, when the kitchen appliance needs to send data information to a target server, the data information is not sent to a communication device in a plaintext form, but is encrypted, and the encrypted data information is sent to the communication device, so that the communication device can forward the encrypted data information after receiving the encrypted data information.
In addition, since the kitchen appliance directly transmits the encrypted data information to the communication device, the security of the data information in the transmission process can be ensured.
In this embodiment, the kitchen appliance may be one or more of a range hood, a gas range, a microwave oven, an electric cooker, a steam oven, and an oven.
In one of the embodiments, the communication device may be a bluetooth module, a wifi module, or a module applying ZigBee protocol.
In one embodiment, the method used for encryption may be an RSA encryption algorithm, which is not limited in this application.
Example two
In an embodiment of the present invention, there is provided a control method of a kitchen appliance, wherein, as shown in fig. 2, before step 102, the control method of the kitchen appliance further includes:
and step 206, receiving the network connection feedback information forwarded by the communication device, and determining the connection state of the kitchen appliance and the target local area network according to the network connection feedback information.
In this embodiment, the communication device stores its own physical address information in its own storage unit, and storing the physical address information inevitably requires a storage unit, and the cost of the communication device increases due to the storage unit, and in order to reduce the cost of the communication device, the embodiment of the present application stores the physical address information of the communication device by using the kitchen appliance, and transmits the physical address information to the communication device together when data transmission is performed, so as to implement setting of the physical address information of the communication device.
Since the physical address information of the communication device is stored in the kitchen appliance, the physical address information can be modified as needed.
In addition, before the kitchen appliance and the target server perform data exchange, a connection needs to be established between the kitchen appliance and the target local area network, so that the data exchange between the kitchen appliance and the target server can be performed after communication is established between the kitchen appliance and the target local area network.
Specifically, the kitchen appliance sends a service set identifier and key information to the communication device, wherein the communication device compares the service set identifier obtained by searching with the received service set identifier to obtain a target service set identifier, and sends the key information to a target local area network corresponding to the target service set identifier, so that the communication device establishes connection with the target local area network, and the kitchen appliance sends data information to a target server through the target local area network and receives feedback information from the target server.
EXAMPLE III
In one embodiment of the invention, the kitchen appliance is further defined to store an encryption and decryption program or instructions, to run the stored encryption and decryption program or instructions before encrypting the data information, to encrypt the data information and to decrypt the feedback information.
In general, data information sent by a kitchen appliance to a target server needs to be encrypted by a communication device, the communication device calls an encryption and decryption program or instruction stored on the communication device when the data information is encrypted, the encryption of the data information and the decryption of received feedback information are realized by running the program or instruction, the program or instruction needs to be stored by storage control, and a corresponding storage device needs to be arranged on the communication device inevitably, so that the cost of the communication device is increased.
In order to reduce the cost of the communication device, the embodiment of the application stores the encryption and decryption program or the instruction on the kitchen appliance, so that a storage unit is not required to be arranged on the communication device, and the cost of the communication device is reduced.
Example four
In an embodiment of the present invention, it is further defined that verification of the networking license information is required before obtaining the stored physical address information, and specifically, the steps specifically include: acquiring networking license information; based on the success of the verification of the networking license information, the step of obtaining the stored physical address information is performed.
In the embodiment, before the stored physical address information is acquired so that the kitchen appliance can establish communication with the target server through the communication device, whether the kitchen appliance can be networked or not is verified, so that the situation that illegal connection occurs due to abnormal identity of the kitchen appliance is reduced.
In order to reduce the occurrence of the above situation, before the physical address information is acquired, the networking license information is also acquired and verified, and only in the case that the networking license information is successfully verified, the physical address information can be acquired so that the kitchen appliance establishes communication with the target server. In the process, the probability of illegal connection is reduced.
In one embodiment, the step of verifying whether the verification of the networking license information is successful specifically includes: and comparing the networking license information with the stored license information, and considering that the networking license information is successfully verified when the networking license information is consistent with the stored license information.
In one embodiment, the networking license information may be a string of characters, wherein the string of characters includes characters such as numbers, letters, and the like.
In one embodiment, the networking is stopped when the verification of the networking license information fails.
EXAMPLE five
The kitchen appliance includes: the data information includes on/off signals of the lighting device.
In this embodiment, the target server may know the current state of the lighting device included in the kitchen appliance by transmitting the on/off signal of the lighting device to the target server, wherein the target server facilitates the user to control the lighting device through the mobile terminal after knowing the current state of the lighting device. In the process, the user can realize remote control of the lighting device on the kitchen appliance, and the user can indicate direct remote closing for the situations that the lighting device is forgotten to be closed and the like, so that the convenience of controlling the kitchen appliance is improved.
In any of the above embodiments, the kitchen appliance comprises: and the feedback information comprises gear control signals of the fan.
In this embodiment, the kitchen appliance is further provided with a fan, wherein the operation gear of the fan can be remotely controlled by a user through a server, and therefore the convenience of controlling the kitchen appliance is improved.
EXAMPLE six
In an embodiment of the present invention, there is provided a control method of a communication apparatus, wherein the communication apparatus is connected to a kitchen appliance, as shown in fig. 3, the control method of the communication apparatus including:
step 302, receiving data information sent by a kitchen appliance, and sending the data information to a target server;
and step 304, receiving the feedback information from the target server and sending the feedback information to the kitchen appliance.
An embodiment of the present invention provides a method for controlling a communication device, in which the communication device is used only for forwarding data information or feedback information from both parties of communication, and does not involve encryption and decryption, i.e., analysis and encapsulation processes, of related information, and therefore, the communication device does not need to be provided with an encryption unit, and therefore, the manufacturing cost of the communication device can be reduced.
Further, since encryption and decryption of data information are no longer performed by the communication apparatus, the communication apparatus does not need to provide a storage space, that is, a storage unit in the related embodiment, and therefore, the manufacturing cost of the communication apparatus can be reduced.
In the above embodiment, as shown in fig. 4, before step 302, the method further includes:
In this embodiment, before the kitchen appliance exchanges data with the target server, a connection between the kitchen appliance and the target lan is also required to be established, so that after the communication between the kitchen appliance and the target lan is established, the data exchange between the kitchen appliance and the target server is performed.
Specifically, the communication device receives a service set identifier and key information sent by the kitchen appliance, wherein the communication device compares the service set identifier obtained by searching with the received service set identifier to obtain a target service set identifier, sends the key information to a target local area network corresponding to the target service set identifier so that the communication device establishes connection with the target local area network, so that the kitchen appliance sends data information to a target server through the target local area network, and receives feedback information from the target server.
In any of the above embodiments, the data information comprises on and off signals of lighting devices in the kitchen appliance.
In this embodiment, the target server may know the current state of the lighting device included in the kitchen appliance by transmitting the on/off signal of the lighting device to the target server, wherein the target server facilitates the user to control the lighting device through the mobile terminal after knowing the current state of the lighting device. In the process, the user can realize remote control of the lighting device on the kitchen appliance, and the user can indicate direct remote closing for the situations that the lighting device is forgotten to be closed and the like, so that the convenience of controlling the kitchen appliance is improved.
In any of the above embodiments, the feedback information comprises a gear control signal of a fan in the kitchen appliance.
In this embodiment, the kitchen appliance is further provided with a fan, wherein the operation gear of the fan can be remotely controlled by a user through a server, and therefore the convenience of controlling the kitchen appliance is improved.
EXAMPLE seven
In an embodiment of the present invention, as shown in fig. 5 and fig. 6, a control device 500 of a kitchen appliance is provided, which includes a first sending unit 502 and a first receiving unit 504, where the first sending unit 502 is configured to encrypt data information and send the encrypted data information to a communication device, so that the communication device forwards the encrypted data information to a target server; a first receiving unit 504, configured to receive the feedback information forwarded by the communication apparatus, and decrypt the feedback information to obtain decrypted feedback information.
An embodiment of the present invention provides a control device 500 of a kitchen appliance, wherein the control device 500 of the kitchen appliance includes a first transmitting unit 502 and a first receiving unit 504, wherein, when the kitchen appliance needs to send data information to the target server, the data information is not sent to the communication device in a plaintext form, but encrypts it and transmits the encrypted data information to the communication device so that the communication device can forward the encrypted data information after receiving the encrypted data information, in the process, the data information does not need to be encrypted by the communication device, and similarly, after the communication device receives the feedback information sent by the target server, the kitchen appliance can decrypt the feedback information without the communication device decrypting the feedback information, therefore, it is not necessary to provide an encryption unit in the communication apparatus, and therefore, the cost of the communication apparatus can be reduced.
In addition, since the kitchen appliance directly transmits the encrypted data information to the communication device, the security of the data information in the transmission process can be ensured.
In any of the above embodiments, the control device 500 of the kitchen appliance further includes: a storage unit 506 and a control unit 508, wherein the storage unit 506 stores physical address information, and the control unit 508 is used for acquiring the stored physical address information and using the physical address information as the physical address information of the communication device.
In order to reduce the cost of the communication device, the embodiment of the application stores the physical address information of the communication device by using the kitchen appliance, and transmits the physical address information to the communication device together when data transmission is performed, so as to realize the setting of the physical address information of the communication device.
Further, since the physical address information of the communication device is stored in the kitchen appliance, the physical address information can be modified as needed.
In any of the above embodiments, the first sending unit 502 is further configured to: sending the service set identifier and the key information to the communication device so that the communication device establishes connection with the target local area network through the service set identifier and the key information; the first receiving unit 504 is further configured to: and receiving the network connection feedback information forwarded by the communication device, and determining the connection state of the kitchen appliance and the target local area network according to the network connection feedback information.
In this embodiment, before the kitchen appliance exchanges data with the target server, a connection between the kitchen appliance and the target lan is also required to be established, so that after the communication between the kitchen appliance and the target lan is established, the data exchange between the kitchen appliance and the target server is performed.
Specifically, the kitchen appliance sends a service set identifier and key information to the communication device, wherein the communication device compares the service set identifier obtained by searching with the received service set identifier to obtain a target service set identifier, and sends the key information to a target local area network corresponding to the target service set identifier, so that the communication device establishes connection with the target local area network, and the kitchen appliance sends data information to a target server through the target local area network and receives feedback information from the target server.
Example eight
In an embodiment of the present invention, as shown in fig. 6, the control device 500 of the kitchen appliance further includes: and an encryption unit 510, where the encryption unit 510 is configured to run a stored encryption and decryption program or instruction, encrypt data information, and decrypt feedback information.
In general, data information sent by a kitchen appliance to a target server needs to be encrypted by a communication device, the communication device calls an encryption and decryption program or instruction stored on the communication device when the data information is encrypted, the encryption of the data information and the decryption of received feedback information are realized by running the program or instruction, the program or instruction needs to be stored by storage control, and a corresponding storage device needs to be arranged on the communication device inevitably, so that the cost of the communication device is increased.
In order to reduce the cost of the communication device, the embodiment of the present application stores the encryption/decryption program or the instruction on the kitchen appliance, and therefore, the storage unit 506 does not need to be provided on the communication device, thereby reducing the cost of the communication device.
In any of the above embodiments, the control device 500 of the kitchen appliance further includes: a verification unit 512, the verification unit 512 being configured to obtain networking license information; based on the success of the verification of the networking license information, the step of obtaining the stored physical address information is performed.
In the embodiment, before the stored physical address information is acquired so that the kitchen appliance can establish communication with the target server through the communication device, whether the kitchen appliance can be networked or not is verified, so that the situation that illegal connection occurs due to abnormal identity of the kitchen appliance is reduced.
In order to reduce the occurrence of the above situation, before the physical address information is acquired, the networking license information is also acquired and verified, and only in the case that the networking license information is successfully verified, the physical address information can be acquired so that the kitchen appliance establishes communication with the target server. In the process, the probability of illegal connection is reduced.
In any of the above embodiments, the kitchen appliance comprises: the data information includes on/off signals of the lighting device.
In this embodiment, the target server may know the current state of the lighting device included in the kitchen appliance by transmitting the on/off signal of the lighting device to the target server, wherein the target server facilitates the user to control the lighting device through the mobile terminal after knowing the current state of the lighting device. In the process, the user can realize remote control of the lighting device on the kitchen appliance, and the user can indicate direct remote closing for the situations that the lighting device is forgotten to be closed and the like, so that the convenience of controlling the kitchen appliance is improved.
In any of the above embodiments, the kitchen appliance comprises: and the feedback information comprises gear control signals of the fan.
In this embodiment, the kitchen appliance is further provided with a fan, wherein the operation gear of the fan can be remotely controlled by a user through a server, and therefore the convenience of controlling the kitchen appliance is improved.
Example nine
In an embodiment of the present invention, as shown in fig. 7, a control device 600 of a communication device is proposed, wherein the control device 600 of the communication device comprises: a second transmitting unit 602 and a second receiving unit 604, wherein the second receiving unit 604 is configured to receive the service set identifier and the key information from the kitchen appliance; the second sending unit 602 is configured to send the service set identifier and the key information to the target lan; the second receiving unit 604 is further configured to receive network connection feedback information from the target lan, and the second sending unit 602 is further configured to send the network connection feedback information to the kitchen appliance.
An embodiment of the present invention provides a method for controlling a communication device, in which the communication device is used only for forwarding data information or feedback information from both parties of communication, and does not involve encryption and decryption, i.e., analysis and encapsulation processes, of related information, and therefore, the communication device does not need to be provided with an encryption unit, and therefore, the manufacturing cost of the communication device can be reduced.
Further, since encryption and decryption of data information are no longer performed by the communication apparatus, the communication apparatus does not need to provide a storage space, that is, a storage unit in the related embodiment, and therefore, the manufacturing cost of the communication apparatus can be reduced.
In addition, the control method of the communication apparatus in the above embodiment provided by the present invention may further have the following additional technical features:
in the above embodiment, the second receiving unit 604 is further configured to receive the service set identifier and the key information from the kitchen appliance, and the second sending unit 602 is further configured to send the service set identifier and the key information to the target local area network; the second receiving unit 604 is further configured to receive network connection feedback information from the target lan, and the second sending unit 602 is further configured to send the network connection feedback information to the kitchen appliance.
In this embodiment, before the kitchen appliance exchanges data with the target server, a connection between the kitchen appliance and the target lan is also required to be established, so that after the communication between the kitchen appliance and the target lan is established, the data exchange between the kitchen appliance and the target server is performed.
Specifically, the communication device receives a service set identifier and key information sent by the kitchen appliance, wherein the communication device compares the service set identifier obtained by searching with the received service set identifier to obtain a target service set identifier, sends the key information to a target local area network corresponding to the target service set identifier so that the communication device establishes connection with the target local area network, so that the kitchen appliance sends data information to a target server through the target local area network, and receives feedback information from the target server.
In any of the above embodiments, the data information comprises on and off signals of lighting devices in the kitchen appliance.
In this embodiment, the target server may know the current state of the lighting device included in the kitchen appliance by transmitting the on/off signal of the lighting device to the target server, wherein the target server facilitates the user to control the lighting device through the mobile terminal after knowing the current state of the lighting device. In the process, the user can realize remote control of the lighting device on the kitchen appliance, and the user can indicate direct remote closing for the situations that the lighting device is forgotten to be closed and the like, so that the convenience of controlling the kitchen appliance is improved.
In any of the above embodiments, the feedback information comprises a gear control signal of a fan in the kitchen appliance.
In this embodiment, the kitchen appliance is further provided with a fan, wherein the operation gear of the fan can be remotely controlled by a user through a server, and therefore the convenience of controlling the kitchen appliance is improved.
Example ten
In an embodiment of the invention, as shown in fig. 8, a control system 700 is proposed, comprising a kitchen appliance 702 and a communication means 704, wherein the kitchen appliance 702 runs the steps of the control method of the kitchen appliance as in any of the first aspect; the communication apparatus 704 executes the steps of the control party of the communication apparatus as in any one of the second aspects. Therefore, the control system 700 has all the advantages of any one of the above aspects, and the detailed description thereof is omitted here.
Specifically, as shown in fig. 9, a kitchen appliance 702 takes a cigarette making machine as an example, and the networking of the cigarette making machine through a communication device 704 specifically includes:
Here, license is networking permission information in this application, and MAC address is physical address information.
Fig. 10 is a schematic flow chart illustrating setting of the MAC address of the communication device, and as shown in fig. 10, the cigarette maker simulates the MAC address and sends data information to the communication device, and the communication device forwards the data information to the target server, at this time, setting of the MAC address is completed.
Fig. 11 shows a schematic flow diagram for controlling the communication device to connect to the target lan, and as shown in fig. 11, the cigarette making machine sends a WIFI connection instruction to the communication device, where the WIFI instruction includes a home routing SSID and a Key, where the SSID is a service set identifier and the Key is secret Key information, and the communication device is connected to the target lan through the SSID and the Key and feeds back a WIFI connection result to the cigarette making machine.
Fig. 12 is a schematic flow chart illustrating a process of controlling the communication device to connect with the target server, and as shown in fig. 12, when the cigarette maker is connected to the target server, an instruction for connecting with the target server is sent to the communication device, where the instruction for connecting with the target server includes a server domain name and a port, and the communication device establishes a connection with the target server according to the server domain name and the port, and feeds back a connection result of the target server to the cigarette maker.
In this embodiment, the target local area network may be a home routing network and the target server may be a server for remotely controlling the cigarette machines.
The kitchen appliance 702, taking a cigarette making machine as an example, as shown in fig. 13, fig. 13 shows a second schematic block diagram of a control system, wherein the cigarette making machine includes a gear control module 7022, a cigarette making machine linkage module 7024, a storage module 7026, an encryption module 7028, a control module 7030 and an illumination module 7032, and the communication device 704 includes a radio frequency module 7042 and a communication processing module 7044.
The rf module 7042 is physical hardware for sending and receiving data, and the communication processing module 7044 is a second receiving unit and a second sending unit in this application.
A storage module 7026, i.e., a storage unit in this application, an encryption module 7028, i.e., an encryption unit in this application, and a control module 7030, i.e., a control unit in this application, wherein the gear control module 7022 is configured to control an operating gear of the wind turbine, specifically, fig. 14 shows a control flow chart of the operating gear of the wind turbine under the target server, and as shown in fig. 14, the operating gear of the wind turbine under the target server includes:
904, sending information corresponding to the gear of the fan to a target server;
and 912, decrypting the information corresponding to the fan gear by the cigarette making machine to obtain the fan gear and control the fan to shift gears.
The lighting module 7032 is used to control the on/off of the lighting device, and fig. 15 shows a control flow chart of controlling the on/off of the lighting device, and as shown in fig. 15, the controlling the on/off of the lighting device includes:
1004, the cigarette machine detects that the lighting device is turned on, and lighting is executed;
step 1006, the on/off command of the lighting device is combined into the upload data packet of the target server;
at step 1012, the communication device receives the encrypted upload packet and sends it to the destination server.
Wherein, through SDIO interface connection between cigarette machine and the communication device, wherein, the communication rate of SDIO interface reaches 100Mbps, consequently, has guaranteed that data can the rapid transit.
In this embodiment, the control system may be adapted to the server in the related embodiment, and therefore, the control system has higher compatibility, and the cost is effectively reduced on the premise of not affecting the reliability.
EXAMPLE eleven
In a sixth aspect of the present invention, a readable storage medium is proposed, on which a program or instructions are stored, which program or instructions, when executed by a processor, carry out the steps of the control method of the kitchen appliance according to any one of the first aspect; or the steps of the control method of the communication apparatus according to any one of the second aspect.
Embodiments of the present invention propose a readable storage medium, wherein a program or instructions stored on the readable storage medium, when executed, implement the steps of the control method of the kitchen appliance as in any one of the first aspect; or the steps of the control method of the communication apparatus according to any one of the second aspect. Therefore, the readable storage medium has all the beneficial technical effects of any one of the above-mentioned control methods of the kitchen appliance or the communication device, and the detailed description thereof is omitted here.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. A method of controlling a kitchen appliance, the kitchen appliance being connected to a communication device, the method comprising:
encrypting data information, and sending the encrypted data information to the communication device so that the communication device forwards the encrypted data information to a target server;
and receiving the feedback information forwarded by the communication device, and decrypting the feedback information to obtain the decrypted feedback information.
2. The control method of the kitchen appliance according to claim 1, further comprising:
and running the stored encryption and decryption program or instruction, encrypting the data information and decrypting the feedback information.
3. The method for controlling a kitchen appliance according to claim 1, wherein said step of encrypting data information is preceded by the steps of:
and acquiring the stored physical address information, and using the physical address information as the physical address information of the communication device.
4. The method for controlling a kitchen appliance according to claim 3, wherein said step of obtaining stored physical address information is preceded by the step of:
acquiring networking license information;
and based on the successful verification of the networking license information, executing the step of acquiring the stored physical address information.
5. The kitchen appliance control method according to claim 3, wherein after the step of obtaining the stored physical address information and using the physical address information as the physical address information of the communication device, the method further comprises:
sending the service set identifier and the key information to the communication device so that the communication device establishes connection with a target local area network through the service set identifier and the key information;
and receiving network connection feedback information forwarded by the communication device, and determining the connection state of the kitchen appliance and the target local area network according to the network connection feedback information.
6. The control method of the kitchen appliance according to any one of claims 1 to 5, wherein the kitchen appliance comprises: an illumination device, the data information including an on/off signal of the illumination device.
7. The control method of the kitchen appliance according to any one of claims 1 to 5, wherein the kitchen appliance comprises: and the feedback information comprises a gear control signal of the fan.
8. A method for controlling a communication device, the communication device being connected to a kitchen appliance, the method comprising:
receiving data information sent by the kitchen appliance, and sending the data information to a target server;
and receiving feedback information from the target server, and sending the feedback information to the kitchen appliance.
9. The method of controlling a communication apparatus according to claim 8, further comprising:
receiving a service set identifier and key information from the kitchen appliance, and sending the service set identifier and the key information to a target local area network;
and receiving network connection feedback information from the target local area network, and sending the network connection feedback information to the kitchen appliance.
10. The method according to claim 8 or 9, wherein the data information includes on/off signals of a lighting device in the kitchen appliance.
11. The method of controlling a communication device according to claim 8 or 9, wherein the feedback information comprises a gear control signal of a fan in a kitchen appliance.
12. A control device for a kitchen appliance, the kitchen appliance being connected to a communication device, the control device comprising:
the first sending unit is used for encrypting data information and sending the encrypted data information to the communication device so that the communication device can forward the encrypted data information to a target server;
and the first receiving unit is used for receiving the feedback information forwarded by the communication device and decrypting the feedback information to obtain the decrypted feedback information.
13. A control device of a communication device, wherein the communication device is connected to a kitchen appliance, the control device of the communication device comprising:
a second receiving unit for receiving a service set identification and key information from the kitchen appliance;
a second sending unit, configured to send the service set identifier and the key information to a target local area network;
the second receiving unit is further configured to receive network connection feedback information from the target local area network, and the second sending unit is further configured to send the network connection feedback information to the kitchen appliance.
14. A control system, comprising:
a kitchen appliance performing the steps of the kitchen appliance control method according to any one of claims 1 to 7;
a communication apparatus that performs the steps of the control method of the communication apparatus according to any one of claims 8 to 11.
15. A readable storage medium on which a program or instructions are stored, characterized in that the program or instructions, when executed by a processor, implement the steps of the control method of the kitchen appliance according to any of claims 1 to 7; or
The steps of the control method of the communication device according to any of claims 8 to 11.
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| CN202011495454.2A CN112637025A (en) | 2020-12-17 | 2020-12-17 | Kitchen appliance, control method of communication device, control device and control system |
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| CN202011495454.2A CN112637025A (en) | 2020-12-17 | 2020-12-17 | Kitchen appliance, control method of communication device, control device and control system |
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Application publication date: 20210409 |