CN111020982A - Voice washing machine control system and method thereof - Google Patents
Voice washing machine control system and method thereof Download PDFInfo
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- CN111020982A CN111020982A CN201911325568.XA CN201911325568A CN111020982A CN 111020982 A CN111020982 A CN 111020982A CN 201911325568 A CN201911325568 A CN 201911325568A CN 111020982 A CN111020982 A CN 111020982A
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Abstract
The invention discloses a voice washing machine control system and a method thereof, relating to the technical field of washing machines. In the invention: the key is used for inputting a control instruction to the key display control panel, and the key display control panel controls the display screen to display the current state information of the washing machine; the MIC acquires voice instruction information of a user and transmits the voice instruction information to the voice interaction control panel; the voice interaction control panel controls the loudspeaker to play the current state information of the washing machine; the washing machine main control module controls the operation of a motor and a water valve of the washing machine. The invention sets the button display module and the voice interaction module with parallel functions, the button display module and the voice interaction module respectively receive control information input by a user, and the control panel of the washing machine carries out function logic judgment according to the input control information each time; when the functions of the washing machine need to be upgraded, the logic control relation only needs to be upgraded in the control panel of the washing machine, and the logic relation is not judged by the key board and the voice interaction board, so that the later-stage function upgrading of the washing machine is facilitated.
Description
Technical Field
The invention belongs to the technical field of washing machines, and particularly relates to a voice washing machine control system and a voice washing machine control method.
Background
With the development of intelligent technology and internet of things technology, the voice interaction technology is becoming mature. At present, voice interaction is widely applied to mobile phones, and great convenience is brought to input of consumers. The voice interaction technology is used as a man-machine interaction mode of the washing machine, and the input of a consumer is simplified greatly.
The current voice control system of the washing machine is basically formed by modifying the traditional voice-free washing machine control system, and is different from the traditional voice-free washing machine control system in that a voice control panel is added on the basis of the original washing machine control panel. On the software architecture, the washing machine control panel judges the relationship between different functions, such as mutual exclusion relationship and supplement relationship, according to the control information input by the key panel; the voice control panel independently carries out logic judgment according to the input voice control instruction, and then transmits the final judgment result to the control panel of the washing machine. The structure has the defects that the washing machine control panel and the voice control panel respectively and independently judge the function logic, the software structure is complex, and the function upgrading of the products at the later stage is inconvenient.
Disclosure of Invention
The invention aims to provide a voice washing machine control system and a method thereof.A voice interaction control panel is arranged to control the operation of a washing machine, and a key display module and a voice interaction module which have parallel functions are arranged and respectively receive control information input by a user, and the washing machine control panel carries out function logic judgment according to the input control information every time; when the functions of the washing machine need to be upgraded, the logic control relation only needs to be upgraded in the control panel of the washing machine, and the logic relation is not judged by the key board and the voice interaction board, so that the later-stage function upgrading of the washing machine is facilitated.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention is a voice washing machine control system and, including: the washing machine comprises a washing machine main control module, a key display control panel and a voice interaction control panel;
the key display control panel is also electrically connected with a key and a display screen respectively, the key is used for inputting a control instruction to the key display control panel, and the key display control panel controls the display screen to display the current state information of the washing machine;
the voice interaction control panel is electrically connected with an MIC and a loudspeaker respectively; the MIC acquires voice instruction information of a user and transmits the voice instruction information to the voice interaction control panel; the voice interaction control panel controls the loudspeaker to play the current state information of the washing machine;
the washing machine main control module controls the operation of a motor and a water valve of the washing machine;
the key display control panel and the voice interaction control panel transmit received control instructions to the washing machine main control module, and the washing machine main control module respectively carries out logic judgment according to the key input control information and the voice input control information to execute the functions of the washing machine.
Further, the display screen adopts an LED display screen or an LCD display screen; the display screen is used for displaying the running state information of the washing machine.
Furthermore, the voice interaction control panel adopts a voice recognition chip; the voice interaction control panel is used for identifying voice instruction information acquired by the MIC and transmitting the voice instruction information to the washing machine main control module for operation.
A voice washing machine control method comprises the following steps:
step one, the washing machine starts to work
Initializing a timer, an I/O port and an interrupt of the washing machine, and waiting for the input of a control instruction;
step three, judging whether the key display control panel has the input of the instruction information of the keys, if so, entering the step four; if no key instruction is input, entering a fifth step;
step four, the washing machine main control module carries out functional logic judgment on the key instruction input in the step three;
step five, judging whether the voice interaction control panel has the input of the voice instruction information of the MIC, if so, entering the step six; if no voice command information is input, entering a seventh step;
sixthly, the washing machine main control module performs functional logic judgment on the voice instruction information input in the fifth step;
step seven, judging whether to execute the program according to the instruction information input in the step three and the step five; if not, returning to the step three, and if so, entering the step eight;
step eight, the washing machine main control module controls the washing machine to execute a washing program;
step nine, finishing washing after the washing program is finished.
Further, the function logic judgment in the fourth step and the sixth step is to respectively perform logic judgment on the receiving sequence of the control information input by the key display control panel and the voice interaction control panel, and judge whether the newly input control instruction and the current function are in a mutual exclusion relationship or a supplement relationship;
if the control command is in a mutual exclusion relationship, only the control command with high priority can be executed; if the control information is in a complementary relationship, the control information input by the two modules is integrated into a complete control instruction, and then the operation of the washing machine is controlled.
The invention has the following beneficial effects:
the invention controls the operation of the washing machine by arranging the voice interaction control panel, and arranging the key display module and the voice interaction module which have parallel functions and respectively receive control information input by a user, wherein the washing machine control panel carries out function logic judgment according to the input control information every time; when the functions of the washing machine need to be upgraded, the logic control relation only needs to be upgraded in the control panel of the washing machine, and the logic relation is not judged by the key board and the voice interaction board, so that the later-stage function upgrading of the washing machine is facilitated.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a system block diagram of a voice washing machine control system;
fig. 2 is a flowchart of a voice washing machine control method.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1, the present invention is a voice washing machine control system, including: the washing machine comprises a washing machine main control module, a key display control panel and a voice interaction control panel; the washing machine control panel is a control center of the whole washing machine and coordinates the working relation of all electric devices of the washing machine;
the key display control panel is also electrically connected with a key and a display screen respectively, the key is used for inputting a control instruction to the key display control panel, and the key display control panel controls the display screen to display the current state information of the washing machine; the display screen adopts an LED display screen or an LCD display screen; the display screen is used for displaying the running state information of the washing machine;
the voice interaction control panel is respectively electrically connected with an MIC and a loudspeaker; the MIC acquires voice instruction information of a user and transmits the voice instruction information to the voice interaction control panel; the voice interaction control panel controls the loudspeaker to play the current state information of the washing machine; the voice interaction control panel adopts a voice recognition chip; the voice interaction control panel is used for identifying voice instruction information acquired by the MIC and transmitting the voice instruction information to the washing machine main control module for operation;
the washing machine main control module controls the operation of a motor and a water valve of the washing machine;
the key display control panel and the voice interaction control panel transmit received control instructions to the washing machine main control module, and the washing machine main control module respectively carries out logic judgment according to the key input control information and the voice input control information to execute the functions of the washing machine.
As shown in fig. 2, a voice washing machine control method includes the following steps:
step one, the washing machine starts to work
Initializing a timer, an I/O port and an interrupt of the washing machine, and waiting for the input of a control instruction;
step three, judging whether the key display control panel has the input of the instruction information of the keys, if so, entering the step four; if no key instruction is input, entering a fifth step;
step four, the washing machine main control module carries out functional logic judgment on the key instruction input in the step three;
step five, judging whether the voice interaction control panel has the input of the voice instruction information of the MIC, if so, entering the step six; if no voice command information is input, entering a seventh step;
sixthly, the washing machine main control module performs functional logic judgment on the voice instruction information input in the fifth step;
step seven, judging whether to execute the program according to the instruction information input in the step three and the step five; if not, returning to the step three, and if so, entering the step eight;
step eight, the washing machine main control module controls the washing machine to execute a washing program;
step nine, finishing washing after the washing program is finished.
Further, the functional logic judgment in the fourth step and the sixth step is respectively to perform logic judgment on the receiving sequence of the control information input by the key display control panel and the voice interaction control panel, and judge whether the newly input control instruction and the current function are in a mutual exclusion relationship or a supplement relationship;
if the control command is in a mutual exclusion relationship, only the control command with high priority can be executed; if the control information is in a complementary relationship, the control information input by the two modules is integrated into a complete control instruction, and then the operation of the washing machine is controlled.
The voice control system of the washing machine is characterized in that the key display module and the voice interaction module belong to a parallel relation in functional relation, and the two modules respectively acquire control information of a user in different modes and then transmit the control information to a control panel of the washing machine. In the software logic relationship, the washing machine control panel respectively carries out logic judgment on the control information input by the two modules according to the received sequence, and judges whether the newly input control instruction and the current function are in an exclusive relationship or a supplement relationship. If the control command is in a mutual exclusion relationship, only the control command with high priority can be executed; if the control information is in a complementary relationship, the control information input by the two modules is integrated into a complete control instruction, and then the operation of the washing machine is controlled.
The voice board voice recognition is local recognition, namely recognizable command words exist at the equipment end of the washing machine, and locally recognized command words are limited. Content resources other than the washing machine itself cannot be obtained. In order to increase the interaction interest and function expansion, the voice recognition of the voice board can be upgraded to online recognition. The on-line recognition command is not fixed, and the laundry machine may randomly answer according to a preset answer. In addition to the accident, the online voice can also expand functions, such as weather inquiry, music listening, news listening and the like.
The first embodiment is as follows: the embodiment is a using method of a voice washing machine control system, when the 'cotton and linen washing' is input in a key mode, the current function of the system is changed into 'cotton and linen washing', and the washing time is a default value of 45 minutes; then when the time is increased by 5 minutes through the voice input, the control panel of the washing machine changes the current cotton and linen washing time of 45 minutes into the current cotton and linen washing time of 50 minutes according to the logic judgment. After the program is started, the washing machine is controlled according to the current 'cotton and linen washing for 50 minutes'.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 invention. In this specification, 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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A voice washing machine control system, comprising: the washing machine comprises a washing machine main control module, a key display control panel and a voice interaction control panel;
the key display control panel is also electrically connected with a key and a display screen respectively, the key is used for inputting a control instruction to the key display control panel, and the key display control panel controls the display screen to display the current state information of the washing machine;
the voice interaction control panel is electrically connected with an MIC and a loudspeaker respectively; the MIC acquires voice instruction information of a user and transmits the voice instruction information to the voice interaction control panel; the voice interaction control panel controls the loudspeaker to play the current state information of the washing machine;
the washing machine main control module controls the operation of a motor and a water valve of the washing machine;
the key display control panel and the voice interaction control panel transmit received control instructions to the washing machine main control module, and the washing machine main control module respectively carries out logic judgment according to the key input control information and the voice input control information to execute the functions of the washing machine.
2. The voice washing machine control system according to claim 1, wherein the display screen is an LED display screen or an LCD display screen; the display screen is used for displaying the running state information of the washing machine.
3. The voice washing machine control system as claimed in claim 1, wherein the voice interaction control board employs a voice recognition chip; the voice interaction control panel is used for identifying voice instruction information acquired by the MIC and transmitting the voice instruction information to the washing machine main control module for operation.
4. A voice washing machine control method according to any one of claims 1-3, characterized by comprising the steps of:
step one, the washing machine starts to work
Initializing a timer, an I/O port and an interrupt of the washing machine, and waiting for the input of a control instruction;
step three, judging whether the key display control panel has the input of the instruction information of the keys, if so, entering the step four; if no key instruction is input, entering a fifth step;
step four, the washing machine main control module carries out functional logic judgment on the key instruction input in the step three;
step five, judging whether the voice interaction control panel has the input of the voice instruction information of the MIC, if so, entering the step six; if no voice command information is input, entering a seventh step;
sixthly, the washing machine main control module performs functional logic judgment on the voice instruction information input in the fifth step;
step seven, judging whether to execute the program according to the instruction information input in the step three and the step five; if not, returning to the step three, and if so, entering the step eight;
step eight, the washing machine main control module controls the washing machine to execute a washing program;
step nine, finishing washing after the washing program is finished.
5. The control method of the voice washing machine according to claim 4, characterized in that the function logic judgment in the fourth step and the sixth step is respectively to perform logic judgment on the receiving sequence of the control information input by the key display control panel and the voice interaction control panel, and judge whether the newly input control instruction and the current function are in a mutual exclusion relationship or a supplement relationship;
if the control command is in a mutual exclusion relationship, only the control command with high priority can be executed; if the control information is in a complementary relationship, the control information input by the two modules is integrated into a complete control instruction, and then the operation of the washing machine is controlled.
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| CN201911325568.XA CN111020982A (en) | 2019-12-20 | 2019-12-20 | Voice washing machine control system and method thereof |
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| CN201911325568.XA CN111020982A (en) | 2019-12-20 | 2019-12-20 | Voice washing machine control system and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111583924A (en) * | 2020-04-28 | 2020-08-25 | 山推工程机械股份有限公司 | Control method and device for engineering machinery, electronic equipment and storage medium |
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