CN114150471A - Clothes processing equipment, control method and device thereof, and computer storage medium - Google Patents
Clothes processing equipment, control method and device thereof, and computer storage medium Download PDFInfo
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- CN114150471A CN114150471A CN202010935906.8A CN202010935906A CN114150471A CN 114150471 A CN114150471 A CN 114150471A CN 202010935906 A CN202010935906 A CN 202010935906A CN 114150471 A CN114150471 A CN 114150471A
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- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000012545 processing Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 238000004590 computer program Methods 0.000 claims abstract description 16
- 238000011897 real-time detection Methods 0.000 claims description 29
- 238000005406 washing Methods 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000008400 supply water Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/34—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
- D06F33/52—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/54—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/18—Washing liquid level
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Abstract
The present invention can provide a laundry treating apparatus, a method of controlling the same, a device, and a computer storage medium. The control method of the laundry treating apparatus includes, but is not limited to, the steps of: detecting the actual height value of the clothes placed in the inner drum, acquiring a target water level height value corresponding to the actual height value, and controlling the water inlet of the clothes treatment equipment, so that the water level in the inner drum reaches the target water level height value. The control device of the laundry treating apparatus may include, but is not limited to, a processor and a memory, and the processor is used for implementing the steps of the control method of the laundry treating apparatus in any embodiment of the present invention when executing the computer program stored in the memory. Different from the prior art, the water inflow in the control scheme of the clothes treatment device provided by the invention is not influenced by the weight of clothes, the material of the clothes, the water pressure or a water inlet pump and other factors, so that enough water inflow can be provided for the clothes treatment equipment, and one or more problems in the prior art can be better solved.
Description
Technical Field
The present invention relates to the technical field of laundry treatment apparatuses, and more particularly, to a laundry treatment apparatus, a control method and device thereof, and a computer storage medium.
Background
At present, in order to facilitate the use of users, some intelligent washing machines can self-adaptively determine the water inflow according to the amount of clothes in the inner barrel. The prior art realizes the self-adaptive determination of water inflow generally as follows: the weight of the clothes in the inner drum is calculated by utilizing the change of the rotating speed of the motor, the volume of the clothes is calculated according to the weight of the clothes, and the water inflow is determined based on the volume of the clothes. Obviously, factors such as the material and stacking mode of clothes often have different influences on the frictional resistance caused by the rotation of the motor, so that the weight calculation of clothes is inaccurate, and the natural calculation of water inflow is inaccurate. Some propose to adopt the higher device of cost accurately for the interior clothing of washing machine weighs, however the clothing water absorbing capacity of different materials is different, even conventional scheme also can't guarantee that the inflow can certainly satisfy the needs of current clothing washing when accurately obtaining clothing weight.
Therefore, how to provide a proper water inflow for the clothes to be washed, etc., and to improve the intelligence level of the household electrical appliances such as washing machines, etc., and to improve the user satisfaction has become a key point for the technical problems to be solved and the research of the technical staff in the field.
Disclosure of Invention
The invention provides clothes treatment equipment, a control method and a device thereof, and a computer storage medium, in order to solve the problems that the existing equipment such as an intelligent washing machine is difficult to provide proper water inflow for clothes to be washed and the like, and the intelligent degree is low.
In order to achieve the above technical object, the present invention discloses a control method of a laundry treating apparatus having an inner tub; the control method of the laundry treating apparatus may include, but is not limited to, the following steps.
Detecting an actual height value of the laundry placed in the drum.
And acquiring a target water level height value corresponding to the actual height value.
Controlling water inlet of the clothes treatment equipment to enable the water level in the inner drum to reach the target water level height value.
Based on the technical scheme, the target water level height value can be directly determined according to the height value of the clothes, and the proper water inflow is provided for the clothes.
Further, the step of controlling the water supply of the laundry treating apparatus may include, but is not limited to, the following steps.
The water level in the inner drum is monitored in the water inlet process of the clothes treatment equipment so as to obtain a real-time detection value.
Comparing the real-time detection value with the target water level height value, and controlling the laundry treating apparatus to stop water inflow when the real-time detection value is greater than or equal to the target water level height value.
Based on the improved technical scheme, the invention can ensure that the final water level in the inner barrel reaches the target water level height value. The invention does not need to consider the water inlet time condition, and does not need to separately calculate the actual value of the water inlet, and the realization mode is very ingenious; even when the conditions of different water pressures in different users, different clothes water absorbing capacities, power change of a water inlet pump and the like are faced, the requirement that the clothes are immersed in the final water level of the inner drum can be met, and the invention can completely realize the function of manually adding water into the washing machine according to the requirement, thereby greatly improving the user experience and satisfaction while ensuring the clothes washing effect.
And further, the actual height value and the real-time detection value are obtained by utilizing the same height measuring device through measurement in sequence, and the height measuring device is an ultrasonic sensor, a laser sensor, an infrared sensor or a radar sensor.
Based on the improved technical scheme, the invention can utilize one height measuring device to complete the height value measuring function of successive steps, and has the advantages of simple realization mode, small change on the existing clothes treatment equipment, low cost and the like. Based on the measuring signals (such as ultrasonic signals) sent by the same device, the starting points of the measuring signals sent by the front and the back of the invention are completely the same, so that the measuring accuracy and reliability of the invention can be further improved, and the basis for objective comparison and accurate comparison is provided for the real-time detection value and the target water level height value.
Further, the step of detecting the actual height value of the laundry placed in the drum may include, but is not limited to, the following steps.
And reading a first distance value between the height measuring device and the bottom surface of the inner barrel.
Measuring a second distance value between the height measuring device and the laundry after placing the laundry.
Determining the actual height value based on the first distance value and the second distance value.
Based on the improved technical scheme, the method has the advantages of uncomplicated implementation process, better reliability and the like, and also has the outstanding advantages of more accurate measurement of the actual height value of the clothes and the like.
Further, the step of measuring the second distance value between the height measuring device and the laundry may include, but is not limited to, the following steps.
And controlling the inner barrel to rotate.
And acquiring a plurality of temporary detection values of the height measuring device according to a set frequency in the process of rotating the inner cylinder.
And taking the minimum value of the plurality of temporary detection values as the second distance value.
Based on the improved technical scheme, the invention can judge the highest position of the placed clothes based on the mode of the minimum temporary detection value, and even in the case of uneven clothes caused by irregular placement of the clothes, the invention can ensure that the water inflow of the clothes treatment equipment is enough to immerse all the clothes.
To achieve the above technical objects, the present invention may also provide a control device of a laundry treating apparatus, which may include, but is not limited to, a processor and a memory, wherein the processor is configured to implement the steps of the control method of the laundry treating apparatus according to any embodiment of the present invention when executing the computer program stored in the memory.
Further, the present invention may also provide a laundry treating apparatus including the control device of the laundry treating apparatus according to any one of the embodiments of the present invention.
Further, the laundry treating apparatus is a washing machine or a washer-dryer.
To achieve the above technical objects, the present invention can also provide a computer storage medium on which a computer program can be stored, the computer program, when executed by a processor, implementing the steps of the control method of a laundry treatment apparatus described in any one of the embodiments of the present invention.
To achieve the above technical object, the present invention can also provide a computer program product, when instructions in the computer program product are executed by a processor, the steps of the control method of a laundry treatment apparatus as described in any embodiment of the present invention are executed.
The invention has the beneficial effects that: different from the prior art, the water inflow in the control scheme of the clothes treatment device provided by the invention is not influenced by the weight of clothes, the material of the clothes, the water pressure or a water inflow pump and other factors, even if the clothes treatment equipment based on the invention washes the silk-made clothes and the cotton-linen clothes in sequence, or the water inflow pressure is unstable (for example, the water inflow pressure of one layer of residents is different from that of ten layers of residents), or the power is reduced due to the aging of a water inflow pump after the equipment is used for a long time, the invention can provide corresponding enough water inflow for the clothes treatment equipment, further ensure the washing effect of the clothes treatment device, overcome the defects of poor user experience, water resource waste and the like caused by the need of secondary washing after some conventional clothes treatment equipment is washed incompletely, and the invention better solves at least one problem in the prior art.
The intelligent clothes washing and drying system has the advantages of being high in intelligent degree and the like, capable of effectively improving the intelligent level of water-using household appliances such as washing machines, washing and drying machines and the like, more meeting the market demands, having a wide market application prospect, and enabling users to have very good experience on clothes treatment equipment capable of immersing clothes in water level.
Drawings
Fig. 1 is a flowchart illustrating a control method of a laundry treating apparatus according to one or more embodiments of the present invention.
Fig. 2 shows a flow chart of a control method of a laundry treating apparatus in some embodiments of the improvement of the present invention.
Fig. 3 shows a detailed flow diagram of a method of controlling a garment treatment device according to some embodiments of the invention.
Detailed Description
A laundry treating apparatus, a control method thereof, a device thereof, and a computer storage medium according to the present invention will be explained and explained in detail with reference to the accompanying drawings.
As illustrated in fig. 1, some embodiments of the present invention can provide a control method of a laundry treating apparatus having a structure that a drum or the like generally has. The control method of the laundry treating apparatus may include, but is not limited to, the following steps.
Step S100, detecting the actual height value of the clothes placed in the inner drum. As shown in FIG. 2, the step of detecting the actual height value of the laundry placed in the drum in one or more embodiments of the present invention includes, but is not limited to, the following steps S101-S103.
In step S101, a first distance value between the height measuring device and the bottom surface of the inner cylinder is read, where the first distance value can be understood as a maximum value that can be detected by the height measuring device when no clothes block exists (for example, in the case of an empty cylinder), and the first distance value is a fixed value obtained by measurement in advance and stored in a memory.
Step S102, measuring a second distance value between the height measuring device and the clothes after placing the clothes; in some embodiments of the present invention, the step of measuring the second distance value between the height measuring device and the laundry may include, but is not limited to: controlling the inner cylinder to rotate, and acquiring a plurality of temporary detection values of the height measuring device according to the set frequency in the process of rotating the inner cylinder.
Step S103, an actual height value is determined based on the first distance value and the second distance value. The actual height value may be, for example, the difference between the first distance value and the second distance value, that is, the height value of the laundry can be obtained by the distance between the height measuring device and the bottom surface of the drum and the distance between the height measuring device and the upper surface of the laundry, and the height of the laundry is preferably measured and calculated by using the highest point of the laundry in the drum.
Step S200, a target water level height value corresponding to the determined actual height value is acquired. In some embodiments of the invention, a corresponding relation table between the actual height value and the target water level height value can be stored in a memory, and the target water level height value corresponding to the current actual height value is obtained by looking up the table; or the controller is used for calculating to obtain a target water level height value corresponding to the actual height value based on a preset functional relation, so that the target water level height value corresponding to the current actual height value is calculated through a function. In other embodiments of the present invention, the actual height value is in a certain data interval, and all values in the data interval correspond to a fixed target water level height value, for example, all values in the actual height value interval of 30-35 cm may correspond to a target water level height value of 36 cm.
In step S300, the water inlet of the clothes treatment device can be controlled by the controller body, so that the water level in the inner drum reaches a target water level height value. The step of controlling the water supply of the laundry treating apparatus according to some embodiments of the present invention may include, but is not limited to, the following steps S301 and S302.
Step S301, monitoring the water level in the inner drum in the water inlet process of the clothes treatment equipment to obtain a real-time detection value. Wherein the water level monitoring process may include detecting at a certain period, for example, twice every 1 s. In some improved embodiments of the present invention, the actual height value and the real-time detection value are obtained by using the same height measuring device, the height measuring device is an ultrasonic sensor or a laser sensor or an infrared sensor or a radar sensor, and the height measuring device is preferably an ultrasonic sensor with relatively low cost.
The clothes treatment equipment of some embodiments of the invention is a washing machine, the ultrasonic sensor is preferably arranged below a control platform of the washing machine and can be obliquely aligned with the inside of the barrel, and the sound wave transmitting end of the ultrasonic sensor faces the bottom surface of the inner barrel. As shown in fig. 3, some embodiments of the present invention determine a target water level height Hs by detecting the height (i.e., the actual height) of the laundry in the tub using the ultrasonic sensor, then control the laundry treatment apparatus to supply water, and detect the water level (i.e., the real-time detection value) after the water is supplied using the ultrasonic sensor while the water is supplied, thereby determining whether the water supply reaches a desired level (i.e., whether the real-time water level height Hc reaches the target water level height Hs). Wherein, ultrasonic sensor utilizes ultrasonic wave transmission and receiving time difference to confirm and inner tube bottom surface distance, and clothing upper surface distance etc. and ultrasonic sensor's specific model can be selected according to actual conditions, and ultrasonic sensor's concrete theory of operation this embodiment is no longer repeated.
Step S302, comparing the real-time detection value with a target water level height value; as shown in fig. 3, when the real-time detection value (real-time water level height Hc) is greater than or equal to the target water level height Hs, the clothes treatment device is controlled to stop water inflow, which indicates that the target water level is reached, and then the clothes treatment device can start washing after water inflow is stopped; otherwise, the real-time water level height value Hc is still smaller than the target water level height value Hs, water continues to enter, and the method returns to detect a new real-time water level height value Hc again. On the basis of what the invention has provided, the solutions that can be obtained also include: the other relation between the real-time detection value and the target water level height value is used as a condition for stopping water inflow, for example, when the absolute value of the difference between the real-time detection value and the target water level height value is smaller than a set value, the set value can be 2cm, namely, the water is stopped when the real-time detection value is lower than or higher than the target water level height value within the range of 2cm, and at the moment, the water in the inner drum can meet the requirement of washing clothes.
Further embodiments of the present invention can provide a control device of a clothes treating apparatus, the control device of the clothes treating apparatus includes, but is not limited to, a processor and a memory, the processor is used for implementing the steps of the control method of the clothes treating apparatus in any embodiment of the present invention when executing the computer program stored in the memory. The control method of the laundry treating apparatus may include, but is not limited to, the steps of: step S100, detecting the actual height value of the clothes placed in the inner drum. The step of detecting the actual height value of the laundry placed in the drum according to one or more embodiments of the present invention includes, but is not limited to, the following steps S101 to S103. Step S101, a first distance value between the height measuring device and the bottom surface of the inner cylinder is read, and the first distance value can be understood as a maximum value that can be detected by the height measuring device when no clothes block exists. Step S102, measuring a second distance value between the height measuring device and the clothes after placing the clothes; in some embodiments of the present invention, the step of measuring a second distance value between the height measuring device and the laundry comprises: and controlling the inner cylinder to rotate, acquiring a plurality of temporary detection values of the height measuring device according to a set frequency in the process of rotating the inner cylinder, and taking the minimum value of the plurality of temporary detection values as a second distance value. Step S103, an actual height value is determined based on the first distance value and the second distance value. The actual height value may be, for example, the difference between the first distance value and the second distance value. Step S200, obtaining a target water level height value corresponding to the determined actual height value, where the range of the actual height value in this embodiment may be a data area including a continuous value or a data set including at least one discrete value. Step S300, controlling the water inlet of the clothes treatment equipment so that the water level in the inner drum reaches a target water level height value. The step of controlling the water supply of the laundry treating apparatus may include, but is not limited to, the following steps S301 and S302. Step S301, monitoring the water level in the inner drum in the water inlet process of the clothes treatment equipment to obtain a real-time detection value; in some improved embodiments of the present invention, the actual height value and the real-time detection value are obtained by using the same height measuring device, the height measuring device is an ultrasonic sensor or a laser sensor or an infrared sensor or a radar sensor, and the height measuring device is preferably an ultrasonic sensor with relatively low cost. Step S302, comparing the real-time detection value with the target water level height value, and controlling the clothes treatment equipment to stop water inflow when the real-time detection value is greater than or equal to the target water level height value.
The present invention can also provide a laundry treating apparatus including, but not limited to, a control device, a drum, etc. of the laundry treating apparatus in any embodiment of the present invention. The laundry treating apparatus is a washing machine or a washing and drying machine, and the washing machine according to some embodiments of the present invention may include, but is not limited to, a drum washing machine or a pulsator washing machine, etc. The invention can particularly provide a method for adaptively determining the water inflow of the washing machine based on the ultrasonic sensor.
Further embodiments of the present invention can provide a computer storage medium having a computer program stored thereon, the computer program, when executed by a processor, implementing the steps of the control method of a laundry treatment apparatus as in any of the embodiments of the present invention. The control method of the laundry treating apparatus may include, but is not limited to, the steps of: step S100, detecting the actual height value of the clothes placed in the inner drum. The step of detecting the actual height value of the laundry placed in the drum according to one or more embodiments of the present invention includes, but is not limited to, the following steps S101 to S103. Step S101, a first distance value between the height measuring device and the bottom surface of the inner cylinder is read, and the first distance value can be understood as a minimum value that the height measuring device can detect when no clothes block. Step S102, measuring a second distance value between the height measuring device and the clothes after placing the clothes; in some embodiments of the present invention, the step of measuring a second distance value between the height measuring device and the laundry comprises: and controlling the inner cylinder to rotate, acquiring a plurality of temporary detection values of the height measuring device according to a set frequency in the process of rotating the inner cylinder, and taking the minimum value of the plurality of temporary detection values as a second distance value. Step S103, an actual height value is determined based on the first distance value and the second distance value. The actual height value may be, for example, the difference between the first distance value and the second distance value. Step S200, obtaining a target water level height value corresponding to the determined actual height value, where the range of the actual height value in this embodiment may be a data area including a continuous value or a data set including at least one discrete value. Step S300, controlling the water inlet of the clothes treatment equipment so that the water level in the inner drum reaches a target water level height value. The step of controlling the water supply of the laundry treating apparatus may include, but is not limited to, the following steps S301 and S302. Step S301, monitoring the water level in the inner drum in the water inlet process of the clothes treatment equipment to obtain a real-time detection value; in some improved embodiments of the present invention, the actual height value and the real-time detection value are obtained by using the same height measuring device, the height measuring device is an ultrasonic sensor or a laser sensor or an infrared sensor or a radar sensor, and the height measuring device is preferably an ultrasonic sensor with relatively low cost. Step S302, comparing the real-time detection value with the target water level height value, and controlling the clothes treatment equipment to stop water inflow when the real-time detection value is greater than or equal to the target water level height value.
Still further embodiments of the present invention can provide a computer program product, wherein the instructions of the computer program product, when executed by a processor, perform the steps of the method of controlling a laundry treatment apparatus as in any of the embodiments of the present invention. The control method of the laundry treating apparatus may include, but is not limited to, the steps of: step S100, detecting the actual height value of the clothes placed in the inner drum. The step of detecting the actual height value of the laundry placed in the drum according to one or more embodiments of the present invention includes, but is not limited to, the following steps S101 to S103. Step S101, a first distance value between the height measuring device and the bottom surface of the inner cylinder is read, and the first distance value can be understood as a maximum value that can be detected by the height measuring device when no clothes block exists. Step S102, measuring a second distance value between the height measuring device and the clothes after placing the clothes; in some embodiments of the present invention, the step of measuring a second distance value between the height measuring device and the laundry comprises: and controlling the inner cylinder to rotate, acquiring a plurality of temporary detection values of the height measuring device according to a set frequency in the process of rotating the inner cylinder, and taking the minimum value of the plurality of temporary detection values as a second distance value. Step S103, an actual height value is determined based on the first distance value and the second distance value. The actual height value may be, for example, the difference between the first distance value and the second distance value. Step S200, obtaining a target water level height value corresponding to the determined actual height value, where the range of the actual height value in this embodiment may be a data area including a continuous value or a data set including at least one discrete value. Step S300, controlling the water inlet of the clothes treatment equipment so that the water level in the inner drum reaches a target water level height value. The step of controlling the water supply of the laundry treating apparatus may include, but is not limited to, the following steps S301 and S302. Step S301, monitoring the water level in the inner drum in the water inlet process of the clothes treatment equipment to obtain a real-time detection value; in some improved embodiments of the present invention, the actual height value and the real-time detection value are obtained by using the same height measuring device, the height measuring device is an ultrasonic sensor or a laser sensor or an infrared sensor or a radar sensor, and the height measuring device is preferably an ultrasonic sensor with relatively low cost. Step S302, comparing the real-time detection value with the target water level height value, and controlling the clothes treatment equipment to stop water inflow when the real-time detection value is greater than or equal to the target water level height value.
The logic and/or steps represented in the flowcharts or otherwise described herein, such as an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable storage medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable storage medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer cartridge (magnetic device), a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM-Only Memory, or flash Memory), an optical fiber device, and a portable Compact Disc Read-Only Memory (CDROM). Additionally, the computer-readable storage medium may even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic Gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic Gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In the description herein, references to the description of the term "the present embodiment," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and simplifications made in the spirit of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. A control method of a laundry treating apparatus, characterized in that the control method comprises:
detecting an actual height value of the laundry placed in an inner tub of the laundry treating apparatus;
acquiring a target water level height value corresponding to the actual height value;
controlling water inlet of the clothes treatment equipment to enable the water level in the inner drum to reach the target water level height value.
2. The control method of a laundry treating apparatus according to claim 1, wherein the controlling of the laundry treating apparatus to supply water to the drum to reach the target water level height value comprises:
monitoring the water level in the inner drum in the water inlet process of the clothes treatment equipment to obtain a real-time detection value;
comparing the real-time detection value with the target water level height value, and controlling the laundry treating apparatus to stop water inflow when the real-time detection value is greater than or equal to the target water level height value.
3. The control method of a laundry treating apparatus according to claim 2,
and sequentially measuring by using the same height measuring device to obtain the actual height value and the real-time detection value, wherein the height measuring device is an ultrasonic sensor, a laser sensor, an infrared sensor or a radar sensor.
4. The control method of a laundry treating apparatus according to claim 3, wherein the detecting an actual height value of the laundry placed in the drum of the laundry treating apparatus comprises:
reading a first distance value between the height measuring device and the bottom surface of the inner cylinder;
measuring a second distance value between the height measuring device and the laundry after the laundry is placed;
determining the actual height value based on the first distance value and the second distance value.
5. The control method of a laundry treating apparatus according to claim 4, wherein the measuring the second distance value between the height measuring device and the laundry includes:
controlling the inner cylinder to rotate;
acquiring a plurality of temporary detection values of the height measuring device according to a set frequency in the process of rotating the inner cylinder;
and taking the minimum value of the plurality of temporary detection values as the second distance value.
6. A control device of a laundry treating apparatus, characterized by comprising a processor and a memory, the processor being configured to implement the steps of the control method of the laundry treating apparatus according to any one of claims 1 to 5 when executing a computer program stored in the memory.
7. A laundry treating apparatus, characterized by comprising the control device of the laundry treating apparatus recited in claim 6.
8. The laundry treating apparatus according to claim 7, wherein the laundry treating device is a washing machine or a washer-dryer.
9. A computer storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, realizes the steps of the control method of a laundry treatment apparatus according to any one of claims 1 to 5.
10. A computer program product, characterized in that when instructions in the computer program product are executed by a processor, the steps of the control method of a laundry treatment apparatus according to any of claims 1-5 are performed.
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| TW201638423A (en) * | 2015-04-20 | 2016-11-01 | Hitachi Appliances Inc | Washing machine |
| CN106319863A (en) * | 2015-06-15 | 2017-01-11 | 青岛海尔滚筒洗衣机有限公司 | Device for automatic identification of clothes quantities for washing machine, washing machine and control method |
| CN106687638A (en) * | 2015-07-07 | 2017-05-17 | 深圳市赛亿科技开发有限公司 | Intelligent washing machine and control method thereof |
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| CN114150471B (en) | 2023-11-14 |
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