CN112210951B - Water replenishing control method for washing equipment - Google Patents
Water replenishing control method for washing equipment Download PDFInfo
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- CN112210951B CN112210951B CN201910550319.4A CN201910550319A CN112210951B CN 112210951 B CN112210951 B CN 112210951B CN 201910550319 A CN201910550319 A CN 201910550319A CN 112210951 B CN112210951 B CN 112210951B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention relates to the technical field of clothes washing, in particular to a water supplementing control method for washing equipment, and aims to solve the problem that the water supplementing operation of the washing equipment can be executed only by pressing a water supplementing key by a user in the existing washing equipment. For this purpose, the water replenishment control method of the present invention comprises the steps of: acquiring the height of a user; acquiring an operation stage of the washing equipment; selectively acquiring a voice control instruction of a user according to the height and the operation stage; and judging whether the washing equipment is made to execute the water supplementing operation according to the acquired voice control instruction. According to the method and the device for controlling the washing equipment to perform the water filling operation, whether the washing equipment is made to perform the water filling operation is judged according to the acquired voice control instruction, the purpose of controlling the washing equipment to perform the water filling operation in a voice mode is achieved, a user does not need to press a water filling key by hand, the user can control the washing equipment to perform the water filling operation in a voice mode while doing other things, the operation flow of the washing equipment is simplified, and further the use experience of the user is improved.
Description
Technical Field
The invention relates to the technical field of clothes washing, and particularly provides a water supplementing control method for washing equipment.
Background
With the progress of science and technology, the automation level of human life is higher and higher, and daily housework is gradually replaced by machines from manpower. The washing equipment is used as a household appliance commonly used in daily life, and brings great convenience to the life of people. Washing apparatuses are classified according to washing modes, and can be broadly classified into pulsator washing machines and drum washing machines. In the process of executing water injection operation of the washing machine, when the floor where the user is located is too high, the water pressure is reduced, and washing water with a preset water quantity threshold cannot be injected within a preset water injection time, so that the quantity of the actually injected washing water is low, and clothes cannot be cleaned; or, because the preset water level threshold set by the user is low, even if the washing machine injects the washing water with the preset water level threshold, the clothes cannot be completely submerged, so that the clothes cannot be cleaned, and the use experience of the user is greatly affected.
In order to solve the above problems, a water replenishing button is provided on a control panel of a washing machine, when a water replenishing operation is required to be performed, the washing machine is replenished with water by pressing the water replenishing button, and the water replenishing is stopped by releasing the water replenishing button. That is, the user needs to leave one hand to press the water replenishing key to make the washing machine perform the water replenishing operation, for example, putting down the stacked clothes, putting down the book being read, etc., which greatly affects the user experience.
Accordingly, there is a need in the art for a new water replenishment control method for a washing machine to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the existing washing device needs a user to press a water replenishing key to enable the washing device to perform a water replenishing operation, the present invention provides a water replenishing control method for the washing device, the water replenishing control method comprising the following steps: acquiring the height of a user; acquiring an operation stage of the washing equipment; selectively acquiring a voice control instruction of a user according to the height and the operation stage; and judging whether the washing equipment is made to execute the water supplementing operation according to the acquired voice control instruction.
In the above preferred technical solution of the water replenishment control method, the step of determining whether to make the washing device execute the water replenishment operation according to the acquired voice control instruction specifically includes: judging whether the content of the acquired voice control instruction contains information related to specific water supplementing quantity or not; if the content of the acquired voice control instruction does not contain the information related to the specific water supplementing amount, judging whether to supplement water to the preset water level threshold value according to the comparison result of the current water level of the washing equipment and the preset water level threshold value; wherein the information related to the specific water replenishment amount includes at least one of a specific water replenishment time, a water replenishment amount, and a water replenishment shift position.
In the above preferred technical solution of the water replenishment control method, the step of determining whether to make the washing device execute the water replenishment operation according to the acquired voice control instruction further includes: if the content of the acquired voice control instruction contains the information related to the specific water supplementing amount, the washing equipment executes the water supplementing operation according to the voice control instruction.
In the above preferred technical solution of the water replenishment control method, the step of determining whether to replenish water to the preset water level threshold according to the comparison result of the current water level of the washing device and the preset water level threshold specifically includes: judging whether the current water level is lower than a preset water level threshold value or not; and if the current water level is higher than or equal to the preset water level threshold value, selectively enabling the washing equipment to execute water supplementing operation according to the judging result of whether the laundry amount to be washed is matched with the current water level.
In the above preferred technical solution of the water replenishment control method, the step of determining whether to replenish water to the preset water level threshold according to the comparison result of the current water level of the washing device and the preset water level threshold further includes: and if the current water level is lower than the preset water level threshold, the washing equipment is supplemented with water to the preset water level threshold.
In the above preferred technical solution of the water replenishment control method, the step of selectively causing the washing apparatus to perform the water replenishment operation according to the determination result of whether the laundry amount to be washed matches the current water level specifically includes: if the laundry amount to be cleaned is not matched with the current water level, acquiring a voice control instruction of a user again; according to the acquired voice control instruction, the washing equipment executes water supplementing operation; the re-acquired voice control instruction contains information related to specific water supplementing quantity.
In the above preferred technical solution of the water replenishment control method, the step of selectively causing the washing apparatus to perform the water replenishment operation according to a determination result of whether the laundry amount to be washed matches the current water level further includes: if the laundry amount matches the current water level, the washing apparatus is not caused to perform the water replenishment operation.
In the above preferred technical solution of the water replenishment control method, the step of selectively obtaining the voice control instruction of the user according to the height and the operation stage specifically includes: judging whether the height is larger than a preset height threshold value or not; judging whether the washing equipment is in a washing stage or a rinsing stage; if the height is greater than the preset height threshold and the washing equipment is in the washing stage or the rinsing stage, a voice control instruction is acquired.
In the above preferred technical solution of the water replenishment control method, the step of selectively acquiring the voice control instruction of the washing device according to the height and the operation stage further includes: if the height is less than or equal to the preset height threshold or the washing equipment is in a non-washing stage or a rinsing stage, the voice control instruction is not acquired.
In a preferred technical scheme of the water replenishing control method, the washing equipment comprises a water valve; the water replenishing control method further comprises the following steps: judging whether the water valve is opened or not under the condition that the water supplementing operation is determined to be executed; if the water valve is not opened, a prompt message for opening the water valve is sent to a user.
As can be appreciated by those skilled in the art, in the preferred technical scheme of the water replenishment control method of the present invention, the height of the user is obtained; acquiring an operation stage of the washing machine; selectively acquiring a voice control instruction of a user according to the height operation stage; and judging whether the washing machine is made to execute the water supplementing operation according to the acquired voice control instruction. Compared with the technical scheme that the water replenishing button is pressed to enable the washing machine to replenish water in the prior art, the washing machine judges whether the washing machine is enabled to execute water replenishing operation according to the acquired voice control instruction, the purpose of controlling the washing machine to execute water filling operation in a voice mode is achieved, in the process, a user does not need to press the water replenishing button by hand, the user can control the washing machine to execute water replenishing operation in a voice mode while doing other things, the operation flow of the washing machine is simplified, convenience of operating the washing machine by the user is improved, and use experience of the user is improved.
Further, if the content of the obtained voice control instruction contains information related to a specific water supplementing amount, for example, water supplementing for 1min, water supplementing for 3L, water supplementing for 5 grades, and the like, which indicates that the voice control instruction is a definite control instruction, the washing machine can accurately execute the water supplementing operation according to the voice control instruction, and then the washing machine executes the water supplementing operation according to the voice control instruction; if the content of the obtained voice control instruction does not contain information related to specific water supplementing quantity, for example, the content of the voice control instruction only contains the information such as water supplementing or water supplementing a bit, and the content of the voice control instruction does not contain the information related to specific water supplementing quantity, which indicates that the voice control instruction is a fuzzy control instruction, the washing machine cannot judge how to perform water supplementing operation, for example, how long to supplement water, how much to supplement water, or how much to supplement water to a plurality of gears, according to the voice control instruction, in order to accurately judge how to perform the water supplementing operation of the washing machine, whether to supplement water of the washing machine to the preset water level threshold is judged according to the comparison result of the current water level of the washing machine and the preset water level threshold, so that the washing machine can accurately perform the water supplementing operation, the accuracy of the water supplementing quantity is improved, the water supplementing requirement can be met, the waste of water resources can be avoided, and the use experience of a user is improved.
Drawings
The water replenishment control method of the present invention is described below with reference to the accompanying drawings in conjunction with a washing machine, wherein:
FIG. 1 is a flow chart of a water replenishment control method of the present invention;
fig. 2 is a flow chart of a water replenishment control method according to an embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. For example, although the present application has been described in connection with a washing machine, the technical solution of the present invention is not limited thereto, and the water replenishment control method may obviously be applied to other washing apparatuses such as a washing and drying machine, without departing from the principle and scope of the present invention.
Based on the technical problems in the background art, the invention provides a water replenishing control method for a washing machine, which aims to judge whether the washing machine executes water replenishing operation according to an acquired voice control instruction, so that the aim of controlling the washing machine to execute water replenishing operation in a voice mode is fulfilled.
Referring to fig. 1 and 2, fig. 1 is a flowchart of a water replenishment control method of the present invention; fig. 2 is a flow chart of a water replenishment control method according to an embodiment of the present invention. As shown in fig. 1, the water replenishment control method of the present invention comprises the steps of:
s1, acquiring the height of a user;
s2, acquiring an operation stage of the washing machine;
s3, selectively acquiring a voice control instruction of a user according to the height and the operation stage;
s4, judging whether the washing machine is enabled to execute water supplementing operation or not according to the acquired voice control instruction.
The operation stage of the washing machine comprises a water injection stage, a washing stage, a rinsing stage, a draining stage, a spin-drying stage, a water supplementing stage and other stages.
Preferably, during the operation of the washing machine, the situation that the laundry cannot be completely submerged even if the washing machine is filled with the washing water of the preset water level threshold is likely to occur that the amount of the washing water actually injected is low or the preset water level threshold is set to be low, and therefore, during the operation of the washing machine, the steps S1 and S2 are performed, that is, the height of the user and the operation stage of the washing machine are obtained. And in the state that the washing machine is in a stop state or a standby state, the washing machine does not need to execute water replenishing operation, so that the height of a user and the operation stage of the washing machine do not need to be acquired.
It should be further noted that, in the process of obtaining the height of the user and the operation stage of the washing machine, the height of the user may be obtained first, and then the operation stage of the washing machine may be obtained; or firstly acquiring the operation stage of the washing machine and then acquiring the height of a user; the height of the user and the operation stage of the washing machine can be obtained at the same time, and a person skilled in the art can flexibly adjust and set the height of the user and the obtaining sequence of the operation stage of the washing machine in practical application, without departing from the principle and scope of the invention.
In a preferred embodiment, before the step S1 of "obtaining the height of the user", the water replenishment control method further includes:
s01, acquiring the distance between a user and the washing machine;
s02, judging whether the distance is smaller than a preset distance threshold value;
s03, if the distance is smaller than a preset distance threshold, judging whether to execute the operation of acquiring the height of the user according to the stay time of the user in the preset distance threshold;
s04, if the distance is greater than or equal to a preset distance threshold value, not executing the operation of acquiring the height of the user.
In step S03, if the distance is smaller than the preset distance threshold, it indicates that the user is already within the range of the preset distance threshold, and in order to accurately determine whether to obtain the height of the user, the residence time of the user within the preset distance threshold is further obtained, and whether to execute the operation of obtaining the height of the user is accurately determined according to the residence time.
In step S04, if the distance is greater than or equal to the preset distance threshold, which means that the user is outside the range of the preset distance threshold, it may be considered that the user does not operate the washing machine in a voice manner, and the operation of acquiring the height of the user is not performed.
In the above process, by setting the preset distance threshold, a conclusion can be primarily given whether to execute the operation of acquiring the height of the user. The preset distance threshold is a maximum distance that can determine that the user wants to operate the washing machine, or a maximum distance that the user can operate the washing machine in a voice manner, and of course, the preset distance threshold is not limited to the above-listed distances, and a person skilled in the art can flexibly adjust and set according to actual situations, so long as the demarcation point determined by the preset distance threshold can meet the requirement of determining whether the user wants to operate the washing machine.
Preferably, in step S03, the step of "determining whether to perform the operation of acquiring the height of the user according to the residence time of the user within the preset distance threshold" specifically includes:
s031, acquiring the residence time of a user in a preset distance threshold;
s032, judging whether the residence time is greater than a preset time threshold;
s033, if the residence time is greater than a preset time threshold, executing the operation of acquiring the height of the user;
s034, if the residence time is less than or equal to a preset time threshold, not executing the operation of acquiring the height of the user.
In step S033, if the stay time is greater than the preset time threshold, the user may consider that the user is about to operate the washing machine in a voice manner, and in order to avoid the situation that the child operates the washing machine by mistake, an operation of obtaining the height of the user is performed, so as to determine whether the user has permission to operate the washing machine through the height of the user.
In step S034, if the stay time is less than or equal to the preset time threshold, which indicates that the user is passing through the washing machine and is not to operate the washing machine in a voice manner, the operation of acquiring the height of the user is not performed.
In the above process, by setting the preset time threshold, it can be further concluded whether to execute the operation of obtaining the height of the user. The preset time threshold is the shortest residence time capable of judging that the user wants to operate the washing machine, and can be experimental time obtained by a person skilled in the art according to experiments under specific working conditions, and of course, the preset time threshold is not limited to the above-listed time, and can be flexibly adjusted and set according to practical situations by the person skilled in the art, as long as the demarcation point determined by the preset time threshold is met, and the requirement of judging whether the user wants to operate the washing machine can be met.
Alternatively, in the above process, step S1 of "obtaining the height of the user" may be performed first, and whether the user has authority to operate the washing machine may be determined by the height of the user; secondly, when the user has authority to operate the washing machine, steps S01 to S04 are performed to judge whether the user wants to operate the washing machine through the distance between the user and the washing machine; again, when the distance is less than the preset distance threshold, steps S031 to S034 are performed to further judge whether the user is to operate the washing machine by the user' S stay time within the preset distance threshold. It should be further noted that the execution sequence and combination of steps S01 to S04, steps S031 to 034 and step S1 are not limited to the above-listed sequence and combination, and those skilled in the art may flexibly adjust and set the execution sequence and combination of steps S01 to S04, steps S031 to 034 and step S1 as required, which does not deviate from the scope and the scope of the present invention.
In a preferred embodiment, in step S3, the step of selectively acquiring the voice control command of the user according to the height and the operation stage specifically includes:
s31, judging whether the height is larger than a preset height threshold value or not;
s32, judging whether the operation stage of the washing machine is a washing stage or a rinsing stage;
s33, if the height is larger than a preset height threshold value and the washing machine is in a washing stage or a rinsing stage, acquiring a voice control instruction;
s34, if the height is smaller than or equal to a preset height threshold value or the washing machine is in a non-washing stage or a rinsing stage, the voice control instruction is not acquired.
In step S33, if the height is greater than the preset height threshold, it indicates that the height of the user is higher, and the user can be considered to be teenagers, adults or elderly people, and the user can be considered to have authority to operate the washing machine because the teenagers, adults or elderly people can well operate the washing machine; and the washing machine is in a washing stage or a rinsing stage, at this time, the washing machine has completed the water injection operation, if the amount of the washing water actually injected is low, or the preset water amount threshold value is low, even if the washing machine injects the washing water with the preset water amount threshold value, the situation that the clothes cannot be completely submerged is required to be supplemented with a certain amount of washing water to meet the requirement of washing the clothes cleanly, and in order to facilitate the user to operate the washing machine in a voice manner to execute the water supplementing operation, the voice control instruction of the user is obtained.
In step S34, if the height is less than or equal to the preset height threshold, it indicates that the user is short, and the user can be considered to be an infant or a child, and because the infant or the child is not allowed to operate the washing machine, the user can be considered to have no authority to operate the washing machine, and the operation of acquiring the operation stage of the washing machine is not performed, so that the infant or the child is prevented from being injured due to misoperation of the washing machine, and the use safety of the washing machine is improved; or when the operation stage of the washing machine is not the washing stage or the rinsing stage, for example, the washing machine is in the water injection stage, the water discharge stage, the spin-drying stage, the water replenishment stage and other stages, the washing machine is not executing the water injection operation to determine whether the injected washing water quantity can meet the requirement of cleaning the clothes, or the washing machine is executing the water discharge or spin-drying operation, and the voice control instruction is not acquired without executing the water replenishment operation.
In the process, a conclusion of judging whether the user has authority to operate the washing machine is given through setting the preset height threshold value. Through repeated experiments, observation, analysis and comparison of the inventor, the preset height threshold value is determined to be the minimum height for judging that the user has no authority to operate the washing machine. In practical applications, the actual value of the preset height threshold is not limited to the values listed above, and may be obtained by a person skilled in the art according to experiments or experience.
Preferably, in step S33, the step of acquiring the voice control command "if the height is greater than the preset height threshold and the washing machine is in the washing stage or rinsing stage" specifically includes:
s331, sending prompt information to a user to prompt the user whether the washing machine is in a washing stage or a rinsing stage or not, and performing water supplementing operation;
s332, after the prompt information is sent to the user, a voice control instruction is acquired.
Preferably, the washing machine can send prompt information in the form of voice, words, pictures, light and the like so as to prompt a user whether the washing machine is in a washing stage or a rinsing stage or not to need water replenishing operation.
Of course, step S331 may not be executed, and step S332 may be executed directly to obtain the voice control command when the washing machine is in the washing stage or the rinsing stage.
In a preferred embodiment, in step S4, the step of determining whether to make the washing machine perform the water replenishment operation according to the acquired voice control command specifically includes:
s41, judging whether the content of the acquired voice control instruction contains information related to specific water supplementing amount;
s42, if the content of the acquired voice control instruction contains information related to specific water supplementing amount, the washing machine executes water supplementing operation according to the voice control instruction;
s43, if the content of the acquired voice control instruction does not contain information related to specific water supplementing amount, judging whether the water is supplemented to a preset water level threshold value according to a comparison result of the current water level of the washing machine and the preset water level threshold value;
wherein the information related to the specific water replenishment amount includes at least one of a specific water replenishment time, a water replenishment amount, and a water replenishment shift position.
In step S42, if the content of the obtained voice control command contains information related to a specific water replenishment amount, for example, 1min for water replenishment, 3L for water replenishment, 5 steps for water replenishment, etc., which indicates that the voice control command is a specific control command, the washing machine can accurately perform the water replenishment operation according to the voice control command, and the washing machine is caused to perform the water replenishment operation according to the voice control command. Of course, the specific water replenishment time, water replenishment amount and water replenishment shift position are not limited to the above-listed time, water amount and shift position, and can be flexibly adjusted and set by those skilled in the art according to the use requirement of time.
In step S43, if the content of the obtained voice control instruction does not include information related to a specific water replenishment amount, for example, the content of the voice control instruction includes only information such as water replenishment or water replenishment, and does not include information related to a specific water replenishment amount, which indicates that the voice control instruction is a fuzzy control instruction, the washing machine cannot determine how to perform the water replenishment operation according to the voice control instruction, for example, how long, how much water to replenish, or how much water to replenish to several gears, etc., so as to accurately determine how to perform the water replenishment operation, whether to replenish the water to the preset water level threshold is determined according to a comparison result of the current water level and the preset water level threshold of the washing machine, thereby enabling the washing machine to accurately perform the water replenishment operation, improving the accuracy of the water replenishment amount, not only meeting the water replenishment requirement, but also avoiding the waste of water resources, and further improving the use experience of users.
Preferably, in step S43, the step of determining whether to replenish water to the preset water level threshold according to the comparison result of the current water level of the washing machine and the preset water level threshold specifically includes:
s431, acquiring the current water level of the washing machine;
s432, judging whether the current water level is lower than a preset water level threshold value;
s433, if the current water level is lower than a preset water level threshold, the washing machine is supplemented with water to the preset water level threshold;
s434, if the current water level is higher than or equal to the preset water level threshold, selectively enabling the washing machine to execute the water replenishing operation according to the judging result of whether the laundry amount to be washed is matched with the current water level.
In step S433, if the current water level is lower than the preset water level threshold, it indicates that the actual injection amount of the washing water is lower, the preset water level threshold is not reached, the washing water amount is insufficient, and it is difficult to clean the laundry, and the washing machine is made to replenish water to the preset water level threshold to increase the washing water amount, thereby ensuring the laundry to be cleaned.
In step S434, if the current water level is higher than or equal to the preset water level threshold, although the washing water of the preset water level threshold is injected, the washing machine may not completely submerge the laundry even if the washing machine injects the washing water of the preset water level threshold due to the fact that the preset water level threshold set by the user is low, and thus the laundry cannot be cleaned, the washing machine is selectively made to perform the water replenishing operation according to the determination result of whether the laundry amount to be cleaned matches the current water level.
In the above process, the preset water level threshold may be a water level threshold determined by a user according to a material, weight, volume, etc. of the laundry to be washed; the water level threshold value recommended by the washing machine can also be used; or the water level threshold value of the washing program selected by the user, and the person skilled in the art can flexibly adjust and set the preset water level threshold value.
Preferably, in step S434, the step of selectively causing the washing machine to perform the water replenishment operation according to the determination result of whether the laundry amount matches the current water level specifically includes:
s4341, judging whether the laundry amount to be washed is matched with the current water level;
s4342, if the laundry amount to be washed is matched with the current water level, the washing machine is not made to perform the water replenishing operation;
s4343, if the laundry amount to be cleaned is not matched with the current water level, acquiring a voice control instruction of the user again;
s4344, enabling the washing machine to execute water supplementing operation according to the acquired voice control instruction;
the re-acquired voice control instruction contains information related to specific water supplementing quantity; the laundry amount matching with the current water level means that the washing water of the current water level can completely submerge all the laundry to be washed.
In step S4341, the washing machine includes an image recognition module for recognizing a relationship between the laundry amount to be washed and the current water level through image recognition, and when the current water level does not submerge all the laundry to be washed (i.e., the current water level is located below the highest level of the laundry to be washed), the laundry amount to be washed is considered to be not matched with the current water level; when the current water level floods all the laundry to be washed (i.e., the current water level is above the highest level of the laundry to be washed or on the same level as the highest level of the laundry to be washed), the laundry amount to be washed can be considered to match the current water level.
In step S4342, if the laundry amount matches the current water level, it is indicated that the washing water of the current water level can completely submerge all the laundry, so that all the laundry can be completely washed, and the washing water amount is sufficient, so that the washing machine does not perform the water replenishment operation.
In step S4343, if the laundry amount is not matched with the current water level, it is indicated that the washing water at the current water level cannot completely submerge all the laundry, and cannot completely wash all the laundry, and the washing water is insufficient, the voice control command of the user is acquired again, and the washing machine is enabled to perform the water replenishing operation according to the acquired voice control command.
Preferably, in step S4343, the step of "acquiring the voice control command of the user again if the laundry amount does not match the current water level" specifically includes:
s43431, sending consultation information to a user so as to consult the water supplementing quantity of the washing machine of the user;
s43432, after the consultation information is sent to the user, the voice control instruction of the user is acquired again.
Preferably, the washing machine can send the consultation information in the form of voice, words, pictures, lights, etc. to consult the water replenishment amount of the washing machine for the user.
In a preferred embodiment, the washing machine includes a water valve; the water replenishing control method further comprises the following steps:
s51, judging whether a water valve is opened or not in the process of washing and executing water replenishing operation;
s52, selectively sending prompt information according to a judging result of whether the water valve is opened.
Preferably, in step S52, the step of selectively sending the prompt message according to the determination result of whether the water valve is opened specifically includes:
s521, if the water valve is opened, no prompt message is sent;
and S522, if the water valve is not opened, a prompt message for opening the water valve is sent to a user.
In step S521, if the water valve is opened, indicating that the washing machine can normally feed water, no prompt message needs to be sent.
In step S522, if the water valve is not opened, indicating that the washing machine cannot normally feed water, a prompt message for opening the water valve is sent to the user, so that the user can open the water valve in time, and the washing machine can normally perform water replenishing operation.
Preferably, the washing machine transmits prompt information to the user in the form of voice, words, pictures, lights, and the like.
Referring now to fig. 2, fig. 2 is a flow chart of a water replenishment control method according to an embodiment of the present invention.
As shown in fig. 2, in a preferred embodiment, the complete flow of the water replenishment control method of the washing machine of the present invention may be:
s01, acquiring the distance between a user and the washing machine;
s02, judging whether the distance is smaller than a preset distance threshold value;
s04, if the distance is greater than or equal to a preset distance threshold value, not executing the operation of acquiring the height of the user;
s031, if the distance is smaller than a preset distance threshold, acquiring the residence time of the user in the preset distance threshold;
s032, judging whether the residence time is greater than a preset time threshold;
s034, if the residence time is less than or equal to a preset time threshold, not executing the operation of acquiring the height of the user;
s1, if the residence time is greater than a preset time threshold, acquiring the height of a user;
s2, acquiring an operation stage of the washing machine;
s31, judging whether the height is larger than a preset height threshold value or not;
s341, if the height is smaller than or equal to a preset height threshold value, not acquiring a voice control instruction;
s32, if the height is larger than a preset height threshold value, judging whether the running stage of the washing machine is a washing stage or a rinsing stage;
s33, if the washing machine is in a washing stage or a rinsing stage, acquiring a voice control instruction;
s342, if the washing machine is in a non-washing stage or a rinsing stage, not acquiring a voice control instruction;
after the voice control instruction of the user is acquired, step S41 is executed;
s41, judging whether the content of the acquired voice control instruction contains information related to specific water supplementing amount;
s42, if the content of the acquired voice control instruction contains information related to specific water supplementing amount, the washing machine executes water supplementing operation according to the voice control instruction;
s431, if the content of the acquired voice control instruction does not contain the information related to the specific water supplementing amount, acquiring the current water level of the washing machine;
s432, judging whether the current water level is lower than a preset water level threshold value;
s433, if the current water level is lower than a preset water level threshold, the washing machine is supplemented with water to the preset water level threshold;
s4341, if the current water level is higher than or equal to a preset water level threshold, judging whether the laundry amount to be washed is matched with the current water level;
s4342, if the laundry amount to be washed is matched with the current water level, the washing machine is not made to perform the water replenishing operation;
s43431, if the laundry amount to be cleaned is not matched with the current water level, sending consultation information to the user so as to consult the water supplementing amount of the washing machine of the user;
s43432, after the consultation information is sent to the user, acquiring the voice control instruction of the user again;
s4344, enabling the washing machine to execute water supplementing operation according to the acquired voice control instruction;
in the process of executing steps S42, S433, and S4344, step S51 is executed;
s51, judging whether a water valve is opened or not;
s521, if the water valve is opened, no prompt message is sent;
and S522, if the water valve is not opened, a prompt message for opening the water valve is sent to a user.
It should be noted that the foregoing embodiment is only a preferred embodiment of the present invention, and is only for illustrating the principle of the method of the present invention, and is not intended to limit the scope of the present invention, and in practical applications, those skilled in the art may perform the above function allocation by different steps, i.e. re-decompose or combine the steps in the embodiment of the present invention. For example, the steps of the above embodiments may be combined into one step, or may be further split into multiple sub-steps to complete all or part of the functions described above. The names of the steps involved in the embodiments of the present invention are merely for distinguishing the steps, and are not to be construed as limiting the present invention.
Although not shown in the drawings, in another aspect, the present invention also provides a washing machine including a housing, a washing tub provided in the housing, and a height detection module, a voice acquisition module, and a control module provided on the housing, the height detection module for detecting a user's height; the voice acquisition module is used for acquiring voice control instructions of a user; the control module is set to execute the water replenishing control method according to the height detected by the height detection module and the voice control instruction collected by the voice collection module. The control module may be in physical form any type of controller, such as a programmable controller, a combinational logic controller, or the like.
Preferably, the voice collecting module may be a voice collecting module of the washing machine itself, or may be an additional voice collecting module or a voice collecting module of other mobile terminals (such as a mobile phone, a tablet, a notebook, etc.), which will not be described herein.
Preferably, the washing machine further comprises a distance detection module and a time detection module, wherein the distance detection module is arranged on the shell and used for detecting the distance between a user and the washing machine, and the time detection module is used for detecting the stay time of the user within a preset distance threshold.
Preferably, the distance detection module, the time detection module and the height detection module can be detection devices such as an infrared spectrum sensor, an ultrasonic sensor and the like, and it should be noted that the detection methods of distance, time and height should not limit the present invention.
Preferably, the washing machine further comprises a water valve provided on a water injection pipe injecting water into the washing tub for controlling the water inlet pipe.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (8)
1. A water replenishment control method for a washing machine, characterized by comprising the steps of:
acquiring the height of a user;
acquiring an operation stage of the washing equipment;
judging whether to acquire a voice control instruction of a user according to the height and the operation stage;
judging whether the washing equipment executes water supplementing operation or not according to the acquired voice control instruction;
according to the acquired voice control instruction, the step of judging whether the washing equipment executes the water supplementing operation specifically comprises the following steps:
judging whether the obtained content of the voice control instruction contains information related to specific water supplementing amount or not;
if the content of the acquired voice control instruction does not contain information related to specific water supplementing amount, judging whether to supplement water to the preset water level threshold value according to a comparison result of the current water level of the washing equipment and the preset water level threshold value;
wherein the information related to the specific water replenishment amount includes at least one of a specific water replenishment time, a water replenishment amount, and a water replenishment gear;
the step of judging whether to replenish water to the preset water level threshold value of the washing equipment according to the comparison result of the current water level of the washing equipment and the preset water level threshold value specifically comprises the following steps:
judging whether the current water level is lower than the preset water level threshold value or not;
and if the current water level is higher than or equal to the preset water level threshold, judging whether the washing equipment is made to execute water supplementing operation according to a judging result of whether the laundry amount to be washed is matched with the current water level.
2. The water replenishment control method as claimed in claim 1, wherein the step of judging whether to cause the washing device to perform a water replenishment operation in accordance with the acquired voice control command further comprises:
and if the obtained content of the voice control instruction contains information related to specific water supplementing quantity, the washing equipment executes water supplementing operation according to the voice control instruction.
3. The water replenishment control method according to claim 1, wherein the step of judging whether to replenish the washing device to a preset water level threshold value based on a comparison result of the current water level of the washing device and the preset water level threshold value further comprises:
and if the current water level is lower than the preset water level threshold, supplementing water to the washing equipment to the preset water level threshold.
4. The water replenishment control method as claimed in claim 1, wherein the step of judging whether to cause the washing device to perform a water replenishment operation based on a judgment result of whether the amount of laundry to be washed matches the current water level specifically comprises:
if the laundry amount to be cleaned is not matched with the current water level, acquiring a voice control instruction of a user again;
according to the acquired voice control instruction, the washing equipment executes water supplementing operation;
the re-acquired voice control instruction contains information related to specific water supplementing quantity.
5. The water replenishment control method as claimed in claim 4, wherein the step of judging whether to cause the washing device to perform a water replenishment operation according to a judgment result of whether the amount of laundry to be washed matches the current water level further comprises:
and if the laundry amount matches the current water level, the washing device is not made to perform the water replenishing operation.
6. The water replenishment control method according to any one of claims 1 to 5, wherein the step of judging whether to acquire a voice control instruction of the user based on the height and the operation stage specifically comprises:
judging whether the height is larger than a preset height threshold value or not;
judging whether the washing equipment is in a washing stage or a rinsing stage;
and if the height is larger than the preset height threshold and the washing equipment is in a washing stage or a rinsing stage, acquiring the voice control instruction.
7. The water replenishment control method as set forth in claim 6, wherein the step of judging whether to acquire a voice control command of the washing machine according to the height and the operation stage further comprises:
and if the height is smaller than or equal to the preset height threshold value or the washing equipment is in a non-washing stage or a rinsing stage, the voice control instruction is not acquired.
8. The water replenishment control method according to any one of claims 1 to 5, wherein the washing device comprises a water valve; the water replenishing control method further comprises the following steps:
judging whether the water valve is opened or not under the condition that the water supplementing operation is determined to be executed;
and if the water valve is not opened, sending a prompt message for opening the water valve to a user.
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