CN113156852A - Control method and device of electric appliance, storage medium and electric appliance - Google Patents
Control method and device of electric appliance, storage medium and electric appliance Download PDFInfo
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- CN113156852A CN113156852A CN202110334856.2A CN202110334856A CN113156852A CN 113156852 A CN113156852 A CN 113156852A CN 202110334856 A CN202110334856 A CN 202110334856A CN 113156852 A CN113156852 A CN 113156852A
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- voice command
- electric appliance
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- voice
- control command
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The invention provides a control method and a control device for an electric appliance, a storage medium and the electric appliance, wherein the method comprises the following steps: when a voice command sent by the electric appliance is received, analyzing the voice command to obtain a corresponding control command; if the control command obtained by analyzing the voice command is to lock or unlock the electric appliance, identifying whether the sender of the voice command is a child; and if the voice command sender is identified to be not a child, performing locking or unlocking operation on the electric appliance, and if the voice command sender is identified to be a child, not performing locking or unlocking operation on the electric appliance. The scheme provided by the invention can prevent the child lock from being easily cracked by children.
Description
Technical Field
The invention relates to the field of control, in particular to a control method and device of an electric appliance, a storage medium and the electric appliance.
Background
At present, electric appliances such as air conditioners are generally provided with child locks to avoid the messy operation of children. The child lock is simple to operate, for example, the air conditioner can be opened or closed by simultaneously pressing an upper key and a lower key for temperature adjustment of a remote controller, and the operation method is easy to be cracked by children, so that the electric appliance is operated randomly.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provides a control method, a control device, a storage medium and an electric appliance, so as to solve the problem that a child lock of the electric appliance in the prior art is simple to operate and is easy to crack by children.
The invention provides a control method of an electric appliance, which comprises the following steps: when a voice command sent by the electric appliance is received, analyzing the voice command to obtain a corresponding control command; if the control command obtained by analyzing the voice command is to lock or unlock the electric appliance, identifying whether the sender of the voice command is a child; and if the voice command sender is identified to be not a child, performing locking or unlocking operation on the electric appliance, and if the voice command sender is identified to be a child, not performing locking or unlocking operation on the electric appliance.
Optionally, the method further comprises: under the condition that the electric appliance is in a locked state, receiving a voice command of the electric appliance or a key control signal sent by a remote controller of the electric appliance; when the voice command or the key control signal is received, analyzing the voice command or the key control signal to obtain a corresponding control command; judging whether the control command is in a preset white list or not; the white list includes: not inhibiting the executed control command when the appliance is in a locked state; if the control command is not in the white list, the control command is not executed; and if the control command is judged to be in the white list, executing the control command.
Optionally, the method further comprises: if the control command is judged not to be in the white list, corresponding reminding information is broadcasted in a voice mode; and/or after the locking or unlocking operation of the electric appliance is carried out, corresponding reminding information is broadcasted in a voice mode.
Optionally, receiving a voice command to the appliance comprises: receiving a voice command of the electric appliance, which is acquired by a remote controller of the electric appliance; after the remote controller collects the voice command, the voice command is sent to the electric appliance; and/or analyzing the voice command to obtain a corresponding control command, wherein the control command comprises: sending the voice command to a server, and analyzing the voice command by the server; and receiving a corresponding control command which is returned by the server and is obtained by analyzing the voice command.
Another aspect of the present invention provides a control apparatus for an electric appliance, including: the receiving unit is used for receiving a voice command sent to the electric appliance; the analysis unit is used for analyzing the voice command to obtain a corresponding control command when the receiving unit receives the voice command sent by the electric appliance; the recognition unit is used for recognizing whether the sender of the voice command is a child or not if the corresponding control command obtained by analyzing the voice command by the analysis unit is the locking or unlocking operation of the electric appliance; and the execution unit is used for executing locking or unlocking operation on the electric appliance if the recognition unit recognizes that the sender of the voice command is not a child, and not executing locking or unlocking operation on the electric appliance if the recognition unit recognizes that the sender of the voice command is a child.
Optionally, the receiving unit is further configured to: under the condition that the electric appliance is in a locked state, receiving a voice command of the electric appliance or a key control signal sent by a remote controller of the electric appliance; the parsing unit is further configured to: when the receiving unit receives the voice command or the key control signal, analyzing the voice command or the key control signal to obtain a corresponding control command; further comprising: the judging unit is used for judging whether the control command is in a preset white list or not; the white list includes: not inhibiting the executed control command when the appliance is in a locked state; the execution unit is further configured to: if the judging unit judges that the control command is not in the white list, the control command is not executed; and if the judging unit judges that the control command is in the white list, executing the control command.
Optionally, the method further comprises: the broadcasting unit is used for broadcasting corresponding reminding information in a voice mode after the execution unit executes locking or unlocking operation on the electric appliance; and/or when the device further comprises a judging unit, if the judging unit judges that the control command is not in the white list, the corresponding reminding information is broadcasted in a voice mode.
Optionally, the receiving unit receives a voice command to the appliance, and includes: receiving a voice command of the electric appliance, which is acquired by a remote controller of the electric appliance; after the remote controller collects the voice command, the voice command is sent to the electric appliance; and/or the analysis unit analyzes the voice command to obtain a corresponding control command, and the analysis unit comprises: sending the voice command to a server, and analyzing the voice command by the server; and receiving a corresponding control command which is returned by the server and is obtained by analyzing the voice command.
A further aspect of the invention provides a storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of any of the methods described above.
Yet another aspect of the present invention provides an appliance comprising a processor, a memory, and a computer program stored on the memory and executable on the processor, the processor implementing the steps of any of the methods described above when executing the program. The electric appliance comprises at least one of an air conditioner, a refrigerator, a washing machine, a dehumidifier, a humidifier and an air purifier.
In a further aspect, the invention provides an electrical appliance comprising a control device for an electrical appliance as described in any one of the preceding claims. The electric appliance comprises at least one of an air conditioner, a refrigerator, a washing machine, a dehumidifier, a humidifier and an air purifier.
According to the technical scheme of the invention, the voice command is used for locking and unlocking, so that the unlocking or locking voice command can be executed under the condition that a sender is not a child, and the child lock is prevented from being easily cracked by the child. According to the technical scheme of the invention, when the electric appliance is in the locking state, if the control command is judged not to be in the white list, the control command is not executed, if the control command is judged to be in the white list, the control command is executed, certain control commands can not be forbidden to be executed when the electric appliance is locked, and the white list can be set by a user, so that the actual requirements of the user are met.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a method diagram of an embodiment of a method for controlling an appliance provided by the present invention;
FIG. 2 is a method diagram of another embodiment of an appliance control method provided by the present invention;
FIG. 3 shows an appliance control system composition, taking an air conditioner as an example;
FIG. 4 is a flow chart illustrating the steps of locking (locking) an appliance according to the present invention;
FIG. 5 shows a flow chart of the steps for unlocking an appliance according to the present invention;
FIG. 6 is a method diagram of an embodiment of a method for controlling an appliance;
FIG. 7 shows a flow chart of white list setup steps according to the invention;
fig. 8 is a block diagram of an embodiment of a control device for an electric appliance according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention provides a control method of an electric appliance. The electrical appliance includes an air conditioner.
Fig. 1 is a method schematic diagram of an embodiment of a control method of an electrical appliance provided by the present invention.
As shown in fig. 1, according to an embodiment of the present invention, the control method includes at least step S110, step S120, step S130, and step S140.
Step S110, receiving a voice command issued to the electrical appliance.
In some embodiments, a voice command to the appliance collected by a remote control of the appliance is received. And after the remote controller collects the voice command, the voice command is sent to the electric appliance. For example, the remote controller has a voice function, can collect voice information, and sends a voice command to the electric appliance after the remote controller collects the voice command sent by the user. For example, when the electric appliance is an air conditioner, the voice command is sent to an air conditioner internal unit.
And step S120, when a voice command sent by the electric appliance is received, analyzing the voice command to obtain a corresponding control command.
In some embodiments, the voice command is sent to a server, and the server parses the voice command; and receiving a corresponding control command which is returned by the server and is obtained by analyzing the voice command. For example, the server performs semantic analysis on the voice command to obtain corresponding semantic information, and matches the obtained semantic information with semantic information corresponding to different preset control commands to obtain a control command corresponding to the voice command. And when the key control signal is received, analyzing the key control signal to obtain a corresponding control command.
Step S130, if the control command obtained by analyzing the voice command is to lock or unlock the electric appliance, identifying whether the sender of the voice command is a child.
And step S140, if the speaker of the voice command is identified not to be a child, locking or unlocking the electric appliance, and if the speaker of the voice command is identified to be a child, not locking or unlocking the electric appliance.
The locking operation is, for example, locking a function of the air conditioner, for example, prohibiting execution of a control command (e.g., a voice command and/or a key control command) for the air conditioner. The unlocking operation is, for example, no longer prohibiting execution of a control command for the air conditioner. In some embodiments, the voice command is subjected to voiceprint recognition, the age of the voice issuer is recognized, for example, a child under 12 years old is set, and when the voice command issuer is determined to be over 12 years old by the voiceprint recognition, and it is determined that the voice command issuer is not a child, a locking or unlocking operation is performed on the appliance; and when the age of the voice command sender is determined to be below 12 years old through voiceprint recognition, the voice command sender is determined to be a child, and the locking or unlocking operation is not executed on the electric appliance, so that the child lock is prevented from being easily cracked by the child. Optionally, the voice command is sent to a server, and the server recognizes whether the sender of the voice command is a child. For example, the server performs voiceprint recognition on the voice command, recognizes whether the age of the voice command utterer is 12 years or less, and determines that the voice command utterer is a child if the age is 12 years or less.
Optionally, based on the foregoing embodiment, the method further includes: and after the electric appliance is locked or unlocked, voice broadcasting reminding is carried out. For example, after the unlocking operation is performed, the report that the child lock is off is reported, that is, the child lock is not in the locked state. After the locking operation (locking) is performed, the 'child lock is unlocked', that is, the child lock is in the locked state.
According to the embodiment of the invention, the voice command is used for locking and unlocking, so that the unlocking or locking voice command can be executed under the condition that the sender is not a child, and the child lock is prevented from being easily cracked by the child.
Generally, air conditioners and other electric appliances are provided with child locks, but with the higher and higher intelligentization degree of the electric appliances, partial functions can allow children to operate, but the remote controller is completely locked after being locked at present, and cannot be customized according to the actual requirements of users.
Fig. 2 is a schematic method diagram of another embodiment of the appliance control method provided by the present invention.
As shown in fig. 2, according to an embodiment of the present invention, the appliance control method further includes step S150, step S160, step S170, and step S180.
And S150, receiving a voice command of the electric appliance or a key control signal sent by a remote controller of the electric appliance under the condition that the electric appliance is in a locked state.
In some embodiments, a voice command to the appliance collected by a remote controller of the appliance is received while the appliance is in a locked state. And after the remote controller collects the voice command, the voice command is sent to the electric appliance. For example, the remote controller has a voice function, can collect voice information, and sends a voice command to the electric appliance after the remote controller collects the voice command sent by the user. For example, when the electric appliance is an air conditioner, the voice command is sent to an air conditioner internal unit. The key control signal is a key control signal generated by operating a key of the remote controller, that is, a remote control signal transmitted to the electrical appliance by a user operating the key of the remote controller of the electrical appliance.
Step S160, when receiving the voice command or the key control signal, analyzing the voice command or the key control signal to obtain a corresponding control command.
In some embodiments, when the voice command is received, the voice command is sent to a server, and the server parses the voice command; and receiving a corresponding control command which is returned by the server and is obtained by analyzing the voice command. For example, the server performs semantic analysis on the voice command to obtain corresponding semantic information, and matches the obtained semantic information with semantic information corresponding to different preset control commands to obtain a control command corresponding to the voice command. And when the key control signal is received, analyzing the key control signal to obtain a corresponding control command.
Optionally, if the voice command is received and the voice command is analyzed to obtain a corresponding control command, namely, the electric appliance is unlocked, identifying whether the sender of the voice command is a child; and if the voice command sender is identified to be not a child, performing unlocking operation on the electric appliance, and if the voice command sender is identified to be a child, not performing unlocking operation on the electric appliance.
That is, when the electrical appliance is in the locked state and a voice command issued to the electrical appliance is received, if the voice command is analyzed and the corresponding control command is not to perform the unlocking operation on the electrical appliance, the following steps S160 and S170 are performed. If the control command corresponding to the analysis of the voice command is to perform an unlocking operation on the electrical appliance, performing steps S120 and S130, and recognizing whether the sender of the voice command is a child, if the sender of the voice command is recognized not to be a child, performing an unlocking operation on the electrical appliance, and if the sender of the voice command is recognized to be a child, not performing an unlocking operation on the electrical appliance, without performing the following steps S160, S170, and S180.
Step S170, determining whether the control command is in a preset white list.
Specifically, the white list includes a control command that is not prohibited from being executed when the appliance is in a locked state. Optionally, the white list may be set by a control client (e.g. APP) of the appliance. For example, white list setting of control commands is carried out through a mobile phone side APP of the air conditioner, and a user can set the control commands which are executed when the electric appliance is in a locking state at the mobile phone side APP, such as shutdown operation, without being prohibited. The whitelist may be stored in the appliance local storage unit or in a server. Optionally, in case the appliance is not in a locked state, then the control command is executed.
Step S180, if the control command is not in the white list, the control command is not executed, and if the control command is in the white list, the control command is executed.
If the control command is not in the white list, the control command is not executed because the electric appliance is locked; because the control command in the white list is a command that is not prohibited from being executed when the electrical appliance is in the locked state, if the control command is determined to be in the white list, the control command is executed.
Optionally, the method further comprises: and if the control command is judged not to be in the white list, broadcasting corresponding reminding information in a voice mode. For example, when the electrical appliance is an air conditioner and the air conditioner is in a locked state, if it is determined that the control command corresponding to the voice command obtained through analysis is not in the white list, the voice broadcast prompts that "the air conditioner is locked and please operate after unlocking".
According to the embodiment of the invention, when the electric appliance is in the locking state, if the control command is judged not to be in the white list, the control command is not executed, if the control command is judged to be in the white list, the control command is executed, certain control commands can not be forbidden to be executed when the electric appliance is locked, and the white list can be set by a user, so that the actual requirements of the user are met.
In order to clearly illustrate the technical solution of the present invention, the following describes the execution flow of the control method of the electrical appliance provided by the present invention with some specific embodiments.
Fig. 3 shows an appliance control system composition taking an air conditioner as an example. As shown in fig. 3, the air conditioner unlocking system comprises an air conditioner internal unit, an air conditioner remote controller, a mobile phone APP, a server and the like. The air conditioner indoor unit comprises a main control unit, a communication unit and a broadcasting unit, wherein the communication unit is responsible for connecting the Internet so as to connect a server and communicating with a remote controller, and the broadcasting unit is responsible for broadcasting reminding information; the air conditioner remote controller unit comprises a display unit, a voice unit, a key unit and a communication unit, wherein the communication unit is responsible for communicating with an air conditioner internal unit, the voice unit is responsible for collecting voice, and the key unit is responsible for detecting key events; a user can be connected with the server through the mobile phone APP to control and set the air conditioner and the like; the server is responsible for IoT connection of the air conditioner, voice recognition analysis and the like. The IoT connection is used for connecting air conditioning equipment with a smart home server of a manufacturer, and air conditioning networking control is achieved.
Fig. 4 shows a flow chart of the steps of appliance locking (locking) according to the present invention. As shown in fig. 4, taking an air conditioner as an example, a user sends a locking voice command (for example, the user says "open child lock", that is, the child lock is locked), a remote controller collects the voice command sent by the user and sends the collected voice command to an air conditioner internal unit, the air conditioner internal unit receives the voice and forwards the voice command to a server, and the server identifies the age group of the user who sends the voice command and determines whether the voice command is the sound of a child. If the child is the child, the command is not executed; if the child is not in the air conditioner, a command is issued, the air conditioner indoor unit is locked, and the state is reported, for example, the child lock is unlocked.
Fig. 5 shows a flow chart of the steps of unlocking an appliance according to the invention. As shown in fig. 5, taking an air conditioner as an example, a user sends an unlocking voice command (for example, "close child lock", that is, unlock child lock), a remote controller collects the voice command sent by the user and sends the collected voice command to an air conditioner internal unit, the air conditioner internal unit receives voice data and forwards the voice data to a server, and the server identifies an age layer of the user who sends the voice data and determines whether the voice is a sound of a child. If the child is the child, the command is not executed; if the child is not in the air conditioner, a command is issued, the air conditioner internal unit executes unlocking, and the state is broadcasted, for example, the child lock is closed.
Fig. 6 is a schematic method diagram of an embodiment of a method for controlling an electrical appliance according to the present invention. As shown in fig. 6, taking an air conditioner as an example, a user performs a key or voice operation on a remote controller of the air conditioner, the remote controller sends control data to the air conditioner, the air conditioner determines whether the key command or the voice control is received, if the key command is received and the air conditioner is locked, the command is not executed, and a prompt content is broadcasted at the same time, such as "the air conditioner is locked, please operate after unlocking"; if the command is a key command and the air conditioner is not locked, executing the command; if the control is voice control, uploading the control to a server, identifying and analyzing the voice by the server, generating a control command and returning the control command to the air conditioner, and if the air conditioner is not locked, issuing the control command to the air conditioner for execution; if the air conditioner is locked, checking whether the control command is in a white list, and if the control command is in the white list, issuing a command to the air conditioner to execute; and if the control command is not in the white list, sending an air conditioner broadcast to remind that the air conditioner is locked and please operate after unlocking.
Fig. 7 shows a flow chart of the white list setting step according to the present invention. As shown in fig. 7, a user enters a white list of a control command of an air conditioner through an APP, the APP sets the white list and sends the white list to a server, the server stores the white list, and the white list is called from the server.
The invention also provides a control device of the electric appliance. The electrical appliance includes an air conditioner.
Fig. 8 is a block diagram of an embodiment of a control device for an electric appliance according to the present invention. As shown in fig. 8, the control device 100 of the electric appliance includes a receiving unit 110, an analyzing unit 120, a recognizing unit 130, and an executing unit 140.
The receiving unit 110 is used for receiving a voice command issued to the appliance.
In some embodiments, the receiving unit 110 receives a voice command for the appliance collected by a remote controller of the appliance. And after the remote controller collects the voice command, the voice command is sent to the electric appliance. For example, the remote controller has a voice function, can collect voice information, and sends a voice command to the electric appliance after the remote controller collects the voice command sent by the user. For example, when the electric appliance is an air conditioner, the voice command is sent to an air conditioner internal unit.
The parsing unit 120 is configured to parse the voice command to obtain a corresponding control command when the receiving unit 110 receives the voice command sent by the electrical appliance.
In some embodiments, the voice command is sent to a server, and the server parses the voice command; and receiving a corresponding control command which is returned by the server and is obtained by analyzing the voice command. For example, the server performs semantic analysis on the voice command to obtain corresponding semantic information, and matches the obtained semantic information with semantic information corresponding to different preset control commands to obtain a control command corresponding to the voice command. And when the key control signal is received, analyzing the key control signal to obtain a corresponding control command.
The recognition unit 130 is configured to recognize whether the sender of the voice command is a child if the corresponding control command obtained by analyzing the voice command by the analysis unit 120 is a locking or unlocking operation performed on the electrical appliance. The execution unit 140 is configured to perform a locking or unlocking operation on the electrical appliance if the recognition unit 130 recognizes that the originator of the voice command is not a child, and not perform a locking or unlocking operation on the electrical appliance if the recognition unit 130 recognizes that the originator of the voice command is a child.
The locking operation is, for example, locking a function of the air conditioner, for example, prohibiting execution of a control command (e.g., a voice command and/or a key control command) for the air conditioner. The unlocking operation is, for example, no longer prohibiting execution of a control command for the air conditioner. In some embodiments, the recognition unit 130 performs voiceprint recognition on the voice command, recognizes the age of the voice issuer, for example, sets up the age below 12 years as a child, and performs a locking or unlocking operation on the appliance if it is determined that the voice command issuer is not a child when it is determined that the voice command issuer is above 12 years by performing the voiceprint recognition; and when the age of the voice command sender is determined to be below 12 years old through voiceprint recognition, the voice command sender is determined to be a child, and the locking or unlocking operation is not executed on the electric appliance, so that the child lock is prevented from being easily cracked by the child. Alternatively, the recognition unit 130 transmits the voice command to a server, and the server recognizes whether the originator of the voice command is a child. For example, the server performs voiceprint recognition on the voice command, recognizes whether the age of the voice command utterer is 12 years or less, and determines that the voice command utterer is a child if the age is 12 years or less.
Optionally, based on the above embodiment, the device 100 further includes a broadcasting unit (not shown) configured to broadcast the corresponding reminding information in voice after the execution unit 140 performs the locking or unlocking operation on the electrical appliance. For example, after the unlocking operation is performed, the report that the child lock is off is reported, that is, the child lock is not in the locked state. After the locking operation (locking) is performed, the 'child lock is unlocked', that is, the child lock is in the locked state.
Fig. 8 is a block diagram of another embodiment of the control device of an electric appliance according to the present invention. As shown in fig. 8, according to another embodiment of the present invention, the control device 100 of the electric appliance further includes a receiving and judging unit 150.
The receiving unit 110 is further configured to: under the condition that the electric appliance is in a locked state, receiving a voice command of the electric appliance or a key control signal sent by a remote controller of the electric appliance; the parsing unit 120 is further configured to: when the receiving unit 110 receives the voice command or the key control signal, the voice command or the key control signal is analyzed to obtain a corresponding control command.
In some embodiments, a voice command to the appliance collected by a remote controller of the appliance is received while the appliance is in a locked state. And after the remote controller collects the voice command, the voice command is sent to the electric appliance. For example, the remote controller has a voice function, can collect voice information, and sends a voice command to the electric appliance after the remote controller collects the voice command sent by the user. For example, when the electric appliance is an air conditioner, the voice command is sent to an air conditioner internal unit. The key control signal is a key control signal generated by operating a key of the remote controller, that is, a remote control signal transmitted to the electrical appliance by a user operating the key of the remote controller of the electrical appliance.
In some embodiments, when the voice command is received, the voice command is sent to a server, and the server parses the voice command; and receiving a corresponding control command which is returned by the server and is obtained by analyzing the voice command. For example, the server performs semantic analysis on the voice command to obtain corresponding semantic information, and matches the obtained semantic information with semantic information corresponding to different preset control commands to obtain a control command corresponding to the voice command. And when the key control signal is received, analyzing the key control signal to obtain a corresponding control command.
Optionally, if the receiving unit 110 receives the voice command and the analyzing unit 120 analyzes the voice command to obtain a corresponding control command for performing an unlocking operation on the electrical appliance, the identifying unit 130 identifies whether the sender of the voice command is a child; if the recognition unit 130 recognizes that the utterer of the voice command is not a child, the execution unit 140 performs an unlocking operation on the electrical appliance, and if the recognition unit 130 recognizes that the utterer of the voice command is a child, the execution unit 140 does not perform an unlocking operation on the electrical appliance.
That is to say, when the electrical appliance is in a locked state, and when the receiving unit 110 receives a voice command issued to the electrical appliance, if the parsing unit 120 parses the voice command to obtain that the corresponding control command is not to perform an unlocking operation on the electrical appliance, the determining unit 150 determines whether the control command is in a preset white list; if the determining unit 150 determines that the control command is not in the white list, the executing unit 140 does not execute the control command; if the determining unit 150 determines that the control command is in the white list, the executing unit 140 executes the control command. If the control command corresponding to the analysis of the voice command by the analysis unit 120 is to perform an unlocking operation on the electrical appliance, the recognition unit 120 recognizes whether the issuer of the voice command is a child, if the issuer of the voice command is not a child, the execution unit 140 performs an unlocking operation on the electrical appliance, and if the issuer of the voice command is a child, the execution unit 140 does not perform an unlocking operation on the electrical appliance and does not perform the function performed by the determination unit 150.
The judging unit 150 is configured to judge whether the control command is in a preset white list; the execution unit 140 is further configured to: if the determining unit 150 determines that the control command is not in the white list, the control command is not executed; if the determining unit 150 determines that the control command is in the white list, the control command is executed.
Specifically, the white list includes a control command that is not prohibited from being executed when the appliance is in a locked state. Optionally, the white list may be set by a control client (e.g. APP) of the appliance. For example, white list setting of control commands is carried out through a mobile phone side APP of the air conditioner, and a user can set the control commands which are executed when the electric appliance is in a locking state at the mobile phone side APP, such as shutdown operation, without being prohibited. The whitelist may be stored in the appliance local storage unit or in a server. Alternatively, in case the appliance is not in the locked state, the execution unit 140 executes the control command.
If the determining unit 150 determines that the control command is not in the white list, the executing unit 140 does not execute the control command because the appliance is already locked; since the control command in the white list is a command that is not prohibited from being executed when the appliance is in the locked state, if the determination unit 150 determines that the control command is in the white list, the execution unit 140 executes the control command.
Optionally, based on the above embodiment, the broadcasting unit is further configured to: and if the judging unit judges that the control command is not in the white list, the corresponding reminding information is broadcasted in a voice mode. For example, when the electrical appliance is an air conditioner and the air conditioner is in a locked state, if it is determined that the control command corresponding to the voice command obtained through analysis is not in the white list, the voice broadcast prompts that "the air conditioner is locked and please operate after unlocking".
The invention also provides a storage medium corresponding to the control method of the electric appliance, on which a computer program is stored, which program, when executed by a processor, carries out the steps of any of the methods described above.
The invention also provides an electric appliance corresponding to the control method of the electric appliance, which comprises a processor, a memory and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the steps of any one of the methods when executing the program. The electric appliance comprises at least one of an air conditioner, a refrigerator, a washing machine, a dehumidifier, a humidifier and an air purifier.
The invention also provides an electric appliance corresponding to the control device of the electric appliance, which comprises the control device of any one of the electric appliances. The electric appliance comprises at least one of an air conditioner, a refrigerator, a washing machine, a dehumidifier, a humidifier and an air purifier.
Therefore, according to the scheme provided by the invention, the voice command is used for locking and unlocking, so that the unlocking or locking voice command can be executed under the condition that the sender is not a child, and the child lock is prevented from being easily cracked by the child. According to the technical scheme of the invention, when the electric appliance is in the locking state, if the control command is judged not to be in the white list, the control command is not executed, if the control command is judged to be in the white list, the control command is executed, certain control commands can not be forbidden to be executed when the electric appliance is locked, and the white list can be set by a user, so that the actual requirements of the user are met.
The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope and spirit of the invention and the following claims. For example, due to the nature of software, the functions described above may be implemented using software executed by a processor, hardware, firmware, hardwired, or a combination of any of these. In addition, each functional unit may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and the parts serving as the control device may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A method of controlling an appliance, comprising:
receiving a voice command sent out by the electric appliance;
when a voice command sent by the electric appliance is received, analyzing the voice command to obtain a corresponding control command;
if the control command obtained by analyzing the voice command is to lock or unlock the electric appliance, identifying whether the sender of the voice command is a child;
and if the voice command sender is identified to be not a child, performing locking or unlocking operation on the electric appliance, and if the voice command sender is identified to be a child, not performing locking or unlocking operation on the electric appliance.
2. The method of claim 1, further comprising:
under the condition that the electric appliance is in a locked state, receiving a voice command of the electric appliance or a key control signal sent by a remote controller of the electric appliance;
when the voice command or the key control signal is received, analyzing the voice command or the key control signal to obtain a corresponding control command;
judging whether the control command is in a preset white list or not; the white list includes: not inhibiting the executed control command when the appliance is in a locked state;
if the control command is not in the white list, the control command is not executed; and if the control command is judged to be in the white list, executing the control command.
3. The method of claim 1 or 2, further comprising:
if the control command is judged not to be in the white list, corresponding reminding information is broadcasted in a voice mode;
and/or the presence of a gas in the gas,
and after the locking or unlocking operation of the electric appliance is executed, corresponding reminding information is broadcasted in a voice mode.
4. The method according to claim 1 or 2,
receiving a voice command to the appliance, comprising:
receiving a voice command of the electric appliance, which is acquired by a remote controller of the electric appliance; after the remote controller collects the voice command, the voice command is sent to the electric appliance;
and/or the presence of a gas in the gas,
analyzing the voice command to obtain a corresponding control command, comprising:
sending the voice command to a server, and analyzing the voice command by the server;
and receiving a corresponding control command which is returned by the server and is obtained by analyzing the voice command.
5. A control device for an electric appliance, comprising:
the receiving unit is used for receiving a voice command sent to the electric appliance;
the analysis unit is used for analyzing the voice command to obtain a corresponding control command when the receiving unit receives the voice command sent by the electric appliance;
the recognition unit is used for recognizing whether the sender of the voice command is a child or not if the corresponding control command obtained by analyzing the voice command by the analysis unit is the locking or unlocking operation of the electric appliance;
and the execution unit is used for executing locking or unlocking operation on the electric appliance if the recognition unit recognizes that the sender of the voice command is not a child, and not executing locking or unlocking operation on the electric appliance if the recognition unit recognizes that the sender of the voice command is a child.
6. The apparatus of claim 5,
the receiving unit is further configured to: under the condition that the electric appliance is in a locked state, receiving a voice command of the electric appliance or a key control signal sent by a remote controller of the electric appliance;
the parsing unit is further configured to: when the receiving unit receives the voice command or the key control signal, analyzing the voice command or the key control signal to obtain a corresponding control command;
further comprising: the judging unit is used for judging whether the control command is in a preset white list or not; the white list includes: not inhibiting the executed control command when the appliance is in a locked state;
the execution unit is further configured to: if the judging unit judges that the control command is not in the white list, the control command is not executed; and if the judging unit judges that the control command is in the white list, executing the control command.
7. The apparatus of claim 5 or 6, further comprising:
the broadcasting unit is used for broadcasting corresponding reminding information in a voice mode after the execution unit executes locking or unlocking operation on the electric appliance; and/or when the device further comprises a judging unit, if the judging unit judges that the control command is not in the white list, the corresponding reminding information is broadcasted in a voice mode.
8. The apparatus of claim 5 or 6,
the receiving unit receives a voice command to the electric appliance, and includes:
receiving a voice command of the electric appliance, which is acquired by a remote controller of the electric appliance; after the remote controller collects the voice command, the voice command is sent to the electric appliance;
and/or the presence of a gas in the gas,
the analysis unit analyzes the voice command to obtain a corresponding control command, and the analysis unit comprises:
sending the voice command to a server, and analyzing the voice command by the server;
and receiving a corresponding control command which is returned by the server and is obtained by analyzing the voice command.
9. A storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 4.
10. An appliance comprising a processor, a memory, and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1 to 4 when executing the program or comprising control means of the appliance according to any one of claims 5 to 8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110334856.2A CN113156852A (en) | 2021-03-29 | 2021-03-29 | Control method and device of electric appliance, storage medium and electric appliance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110334856.2A CN113156852A (en) | 2021-03-29 | 2021-03-29 | Control method and device of electric appliance, storage medium and electric appliance |
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| CN113156852A true CN113156852A (en) | 2021-07-23 |
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| CN202110334856.2A Withdrawn CN113156852A (en) | 2021-03-29 | 2021-03-29 | Control method and device of electric appliance, storage medium and electric appliance |
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| CN104665741A (en) * | 2015-03-05 | 2015-06-03 | 美的集团股份有限公司 | Washing electric appliance, locking device for washing electric appliance and locking method for washing electric appliance |
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| US20180247065A1 (en) * | 2017-02-28 | 2018-08-30 | Samsung Electronics Co., Ltd. | Operating method of electronic device for function execution based on voice command in locked state and electronic device supporting the same |
| CN112305929A (en) * | 2020-10-20 | 2021-02-02 | 青岛海尔洗衣机有限公司 | Control method of intelligent household system |
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| JP2009068789A (en) * | 2007-09-14 | 2009-04-02 | Panasonic Corp | Air conditioner |
| KR20130013687A (en) * | 2011-07-28 | 2013-02-06 | 위니아만도 주식회사 | Method for controlling audio announce of refrigerator |
| CN108270903A (en) * | 2012-02-24 | 2018-07-10 | 三星电子株式会社 | Pass through the method and apparatus of locking/unlocked state of speech recognition controlled terminal |
| CN104665741A (en) * | 2015-03-05 | 2015-06-03 | 美的集团股份有限公司 | Washing electric appliance, locking device for washing electric appliance and locking method for washing electric appliance |
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