CN112176638B - Control method of washing machine - Google Patents
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- CN112176638B CN112176638B CN201910513921.0A CN201910513921A CN112176638B CN 112176638 B CN112176638 B CN 112176638B CN 201910513921 A CN201910513921 A CN 201910513921A CN 112176638 B CN112176638 B CN 112176638B
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- 238000005406 washing Methods 0.000 title claims abstract description 194
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000003599 detergent Substances 0.000 claims abstract description 230
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 159
- 238000001514 detection method Methods 0.000 claims abstract description 49
- 239000003086 colorant Substances 0.000 claims description 5
- 230000008774 maternal effect Effects 0.000 claims description 3
- 238000010186 staining Methods 0.000 abstract description 2
- 239000007850 fluorescent dye Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
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- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
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- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- -1 urine stain Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a control method of a washing machine, which is provided with a detection device for detecting detergent parameters; the washing machine receives detection information of the detection device; and sending out corresponding prompt information and/or corresponding control instructions according to the detection information. The control method of the invention detects the parameters of the detergent, such as whether the detergent contains fluorescent agent or not, and then sends out corresponding control instructions and/or prompt messages, thereby fundamentally solving the problem of staining fluorescent agent on the washed clothes and achieving the purpose of healthy washing.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a control method of a washing machine.
Background
Fluorescent whitening agent has wide application in various fields such as textile, washing, etc. because of its good whitening and brightening effects. Some special fluorescent agents for washing are less harmful to human bodies, but some poor fluorescent agents are harmful to human bodies. Fluorescent agents are not as easily decomposed as general chemical components, but accumulate in the human body, producing a number of deleterious effects, such as greatly reducing the immunity of the human body; the fluorescent agent binds to proteins outside the wound and also inhibits healing of the wound; fluorescent agents can cause variability in human cells, and their toxicity accumulates in the liver or other vital organs and can be a potential carcinogen. Because of the uneven market of domestic detergents, many detergents (washing powder) containing poor fluorescent agents are purchased and used by consumers, and the washing is not clean, so that the fluorescent agent is too much to be perceived by people.
The Chinese patent with application number 201310329555.6 discloses a detection device for residual fluorescent agent of a washing machine, which comprises an ultraviolet lamp arranged on the washing machine and a controller for controlling the ultraviolet lamp, wherein the ultraviolet lamp can emit ultraviolet rays to irradiate clothes and/or an inner barrel of the washing machine so as to detect whether fluorescent agent remains on the clothes. The detection method comprises the steps of S102, controlling the ultraviolet lamp to be started by the controller, and controlling the starting time of the ultraviolet lamp to last for a first preset time T1, wherein the ultraviolet lamp irradiates ultraviolet rays emitted by the ultraviolet lamp to clothes or detergents containing fluorescent agents, and the ultraviolet rays excite the fluorescent agents to emit corresponding light rays.
Although the above patent can solve the problem of finding whether the fluorescent agent remains on the laundry, it cannot find whether the fluorescent agent is contained in the detergent and whether the fluorescent agent content in the detergent exceeds the standard. Therefore, how to find out whether the detergent contains fluorescent agent or not, and fundamentally solve the problem of staining fluorescent agent on the washed clothes to further achieve the purpose of healthy washing is a problem which needs to be solved by the person skilled in the art.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a control method of a washing machine.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that: a control method of a washing machine provided with a detection device for detecting detergent parameters;
the washing machine receives detection information of the detection device;
and sending out corresponding prompt information and/or corresponding control instructions according to the detection information.
Further, the washing machine comprises a detergent delivery device, and the detergent parameters comprise whether the detergent contains fluorescent agent and/or fluorescent agent content;
the washing machine analyzes and judges whether the detergent contains fluorescent agent according to the detection information;
if the analysis and judgment result is yes, the washing machine sends out prompt information and/or analyzes the fluorescent agent content of the washing agent;
if the analysis and judgment result is negative, the washing machine controls the detergent feeding device to feed the detergent.
Further, the washing machine after analyzing the fluorescent agent content of the detergent comprises:
if the content of fluorescent agent in the detergent is smaller than a preset threshold, the washing machine sends out prompt information, and if the instruction of a user is not received within a certain time, the detergent throwing device is controlled to throw in the detergent;
if the fluorescent agent content of the detergent is greater than or equal to a preset threshold value, stopping the detergent feeding of the washing machine and/or sending out a detergent replacement reminder;
preferably, the preset threshold is set by a user or defaults to the system.
Further, the washing machine comprises a plurality of washing programs, wherein the washing programs are respectively provided with corresponding preset thresholds;
preferably, the plurality of wash procedures comprises one or more of a maternal wash, a child wash, an adult wash, an undergarment wash.
Further, the washing machine further comprises after receiving the detection information of the fluorescent agent detection device;
the washing machine analyzes the fluorescent agent content of the detergent according to the detection information, and establishes a detergent scoring system information base according to the fluorescent agent content of the detergent.
Still further, the detergent scoring system information base includes: one or more of a detergent name, a detergent brand, a detergent specification, a detergent comment, a detergent first score, a detergent second score, a detergent final score;
the first score of the detergent is obtained by analyzing and calculating the fluorescent agent content of the detergent by the washing machine;
the detergent second score is a user score;
the final grade of the washing agent is calculated by the washing machine according to the first grade of the washing agent and the second grade of the washing agent.
Further, the method for analyzing and calculating the first score of the detergent according to the fluorescent agent content of the detergent by the washing machine comprises the following steps:
the fluorescent agent content of the detergent is divided into a plurality of sections, and each section corresponds to a corresponding first score of the detergent.
Further, after washing of the washing machine is finished or after a door cover of the washing machine is opened, a user scores and/or user comments on the washing agent are made by the user;
preferably, the detergent final score is: a weighted average of the first score for the detergent and the second score for the detergent;
the first detergent score was 0.6 and the second detergent score was 0.4.
Further, the washing machine analyzes and judges whether the detergent contains fluorescent agent according to the detection information;
if the judgment result is yes, the washing machine recommends the washing agent to the user according to the washing agent scoring system information base.
Further, the fluorescent agent detection device comprises an ultraviolet lamp and an image acquisition device;
the washing machine controls the ultraviolet lamp to irradiate the detergent, and the image acquisition device acquires the detergent image;
the washing machine judges whether the detergent contains fluorescent agent by analyzing whether the color of the fluorescent agent is contained in the detergent image;
the washing machine analyzes the fluorescent agent content in the detergent by analyzing the color shade of the fluorescent agent in the detergent image.
Preferably, the washing machine is further provided with a soil detection device comprising an ultraviolet lamp and an image acquisition device;
the washing machine controls the ultraviolet lamp to irradiate the clothes to be washed, and the image acquisition device acquires images of the clothes to be washed;
the washing machine judges which special stains are contained in the clothes to be washed by analyzing the colors of which special stains are contained in the images of the clothes to be washed.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects.
1. The control method provided by the invention detects whether the detergent contains fluorescent agent before the detergent is put in, and then sends out corresponding control instructions and/or prompt messages, so that the problem that the detergent is stained on the washed clothes is radically solved, and the aim of healthy washing is achieved.
2. The invention establishes the information base of the scoring system of the washing agent according to the content of the washing agent and the scoring of the user, can provide a beneficial reference for the user to purchase the washing agent, and avoids the influence on the health of the user caused by the use of the washing agent with too high content of the washing agent purchased by the user.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a flow chart of a control method of a washing machine according to the present invention;
FIG. 2 is a flow chart of a control method of a washing machine according to the present invention;
fig. 3 is a flowchart of a control method of a washing machine according to the present invention.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, the present invention discloses a control method of a washing machine provided with a detection device for detecting detergent parameters, the washing machine receiving detection information of the detection device; and sending out corresponding prompt information and/or corresponding control instructions according to the detection information. The control method provided by the invention detects whether the detergent contains fluorescent agent before the detergent is put in, and then sends out corresponding control instructions and/or prompt messages, so that the problem that the detergent is stained on the washed clothes is radically solved, and the aim of healthy washing is achieved.
As an implementation of this example, the detergent parameters include whether the detergent contains a fluorescent agent and/or the fluorescent agent content; the detection device is an ultraviolet lamp which can be arranged at a position which is convenient for people to irradiate the detergent, such as a washing machine tray seat, a washing machine shell, a washing machine door cover, a washing machine detergent putting box and the like, and a switch for controlling the ultraviolet lamp to be turned on or off is arranged on a washing machine control panel or the ultraviolet lamp switch is turned on when being arranged at a position near the ultraviolet lamp for use, and is turned off when not used, so that the ultraviolet lamp is prevented from being always turned on to cause injury to users. When a user puts in the detergent before washing, the ultraviolet lamp is started to irradiate the detergent, whether the detergent has fluorescent agent color under the irradiation of the ultraviolet lamp is observed, whether the detergent contains the fluorescent agent is judged, the detergent containing the fluorescent agent is prevented from being used for washing clothes, the damage to human bodies caused by the fluorescent agent is prevented from being stained on the washed clothes, the purpose of healthy washing is achieved, and the user experience is improved.
As another implementation mode of the embodiment, the detection device is a fluorescent agent detection device and is an ultraviolet lamp and an image acquisition device, the specific image acquisition device can be a high-definition camera, the ultraviolet lamp and the image acquisition device are arranged on the upper portion of the detergent delivery box, before detergent is delivered after washing, the ultraviolet lamp and the high-definition camera are started, the high-definition camera acquires a detergent picture irradiated by the ultraviolet lamp and transmits the acquired picture to a washing machine, and the washing machine analyzes whether the detergent picture contains fluorescent agent color to judge whether the detergent contains fluorescent agent. The fluorescent agent detection device automatically detects whether the detergent contains the fluorescent agent or not, manual operation of a user is not needed, the intelligent detection device is more intelligent, and the use experience of the user is improved.
Specifically, the washing machine analyzes and judges whether the detergent contains fluorescent agent, if so, the washing machine sends out prompt information that the detergent to be put in contains fluorescent agent, or the washing machine continuously analyzes the content of fluorescent agent in the detergent to be put in, or the washing machine sends out prompt information that the detergent to be put in contains fluorescent agent and continuously analyzes the content of fluorescent agent in the detergent to be put in. The implementation manner of the prompt information is various, for example, one or more of lighting and flashing of an indicator light containing a fluorescent agent, voice broadcasting of the prompt information containing the fluorescent agent in the detergent of the washing machine, sending of the prompt information containing the fluorescent agent in the detergent by the washing machine, and display of the prompt information by a display screen and a mobile terminal (such as a smart phone, a tablet computer, a computer, intelligent home appliances used by other users and the like) associated with the mobile terminal. If the analysis and judgment result of the washing machine is negative, the fact that the detergent to be put in does not contain fluorescent agent is proved, and the washing machine controls the detergent putting device to put in the detergent for carrying out a washing program. The washing machine judges whether the detergent contains the fluorescent agent or not through comprehensively analyzing the received fluorescent agent detection information, and then prompts a user and gives corresponding control instructions, so that the situation that the user judges whether the detergent contains the fluorescent agent or not according to experience is prevented from possibly damaging human bodies due to the fact that the detergent containing the fluorescent agent is used for washing clothes, and the fluorescent agent is stained on the washed clothes is prevented.
Further, if the washing machine judges that the fluorescent agent is contained in the detergent, the fluorescent agent content in the detergent is continuously judged. The method comprises the steps that a threshold value is preset in the washing machine, if the content of fluorescent agent in the detergent is smaller than the preset threshold value, the washing machine sends prompt information of the fluorescent agent in the detergent, and if a user instruction is not received within a certain time, the detergent throwing device is controlled to throw the detergent for washing; if the fluorescent agent content of the detergent is greater than or equal to a preset threshold value, stopping the detergent feeding of the washing machine, or sending out a detergent replacement reminding message to remind a user of manually replacing the detergent under the condition that the washing machine does not contain the automatic detergent feeding device, or stopping the detergent feeding of the washing machine and sending out a detergent replacement reminding. The threshold value is a value at which the fluorescent agent content in the washing machine is insufficient to cause injury or slight injury to an adult human. The threshold value is set by a user or defaults in a certain range according to the self condition. The washing machine sets a preset threshold value of the content of the fluorescent agent in the washing agent, the content of the fluorescent agent in the washing agent is further detected and analyzed on the premise that the fluorescent agent is contained in the washing agent, the content of the fluorescent agent in the washing agent is divided, different treatment methods are adopted according to different contents of the fluorescent agent, and the content of the fluorescent agent in the washing agent is within an acceptable range or is only slightly damaged, so that a user can select whether to continue to use the fluorescent agent or not by himself, and more options are given to the user.
As one implementation of the present embodiment, a washing machine includes a plurality of washing programs, which respectively set corresponding preset thresholds. Specifically, the plurality of washing procedures include one or more of a maternal wash, a child wash, an adult wash, and an undergarment wash. Different preset thresholds are set according to different washing programs, and further, different people have different resistances to the fluorescent agent, for example, a pregnant mother and a baby in a month are sensitive to the fluorescent agent, the preset thresholds can be set to be lower or zero, the health of the mother and the baby is protected, an adult has certain resistance to the fluorescent agent, and the preset thresholds can be set to be slightly higher. Different preset thresholds are set according to different crowds, so that the use of the detergent by a user is more accurate and reasonable.
As shown in fig. 2, the washing machine further includes after receiving the detection information of the fluorescent agent detection device; the washing machine analyzes the fluorescent agent content of the detergent according to the detection information, and establishes a detergent scoring system information base according to the fluorescent agent content of the detergent. The washing machine collects the detergent detection data of each user and establishes a detergent scoring system information base. The user can know the information of the minimum fluorescent agent content or no fluorescent agent content of the detergent, the maximum fluorescent agent content of the detergent and the like, so that the user provides a reference when purchasing the detergent, and the user is prevented from purchasing the detergent with the excessive fluorescent agent content.
Specifically, the detergent scoring system information base includes: one or more of a detergent name, a detergent brand, a detergent specification, a detergent comment, a detergent first score, a detergent second score, a detergent final score; the first score of the detergent is obtained by analyzing and calculating the fluorescent agent content of the detergent by the washing machine; the detergent second score is a user score; the final grade of the washing agent is calculated by the washing machine according to the first grade of the washing agent and the second grade of the washing agent. The detergent name, the detergent brand, and the detergent specification may be acquired for the washing machine or input by a user, and the embodiment is not limited. The first score is set to enable a user to intuitively and clearly know the degree of the fluorescent agent content in the detergent, and the second score and the user comment are set to enable the user to know other washing factors except the fluorescent agent content, such as the washing effect of the detergent, the smell of the detergent, the price of the detergent and the like. The final score is set so that the user can know the detergent more comprehensively by combining the user experience effect and the fluorescent agent content of the detergent, so that references are provided for the user to purchase the detergent, and the user experience is improved.
As an implementation manner of this example, the method for calculating the first score of the detergent according to the fluorescent agent content analysis of the detergent by the washing machine is as follows: the fluorescent agent content of the detergent is divided into a plurality of sections in an ascending order, and each section corresponds to a corresponding first score of the detergent. For example, the value of the fluorescent agent content of the detergent is 0-10, the first score of the detergent is 0-5, the fluorescent agent content of the detergent is more than or equal to 0 and less than 1 and corresponds to the first score of the detergent being 5, the fluorescent agent content of the detergent is more than or equal to 1 and less than 2.5 and corresponds to the first score of the detergent being 4, the fluorescent agent content of the detergent is more than or equal to 2.5 and less than 3.5 and corresponds to the first score of the detergent being 3, the fluorescent agent content of the detergent is more than or equal to 3 and less than 4 and corresponds to the first score of the detergent being 2, the fluorescent agent content of the detergent is more than or equal to 4 and less than 6 and corresponds to the first score of the detergent being 1, and the fluorescent agent content of the detergent is more than or equal to 6 and corresponds to the first score of the detergent being 0. That is, a higher first score for the detergent represents a lower fluorescent agent content of the detergent, and when the fluorescent agent content of the detergent exceeds a certain threshold value, the first score of 0 does not suggest the use of the detergent by a user. The user can clearly and intuitively know the fluorescent agent content of the detergent through the setting of the first score, and the user can also know the fluorescent agent content in the detergent, if the fluorescent agent content exceeds the standard and the detergent is used continuously, the user can be injured greatly, and the user can avoid using the detergent with the fluorescent agent exceeding the standard.
Further, after the washing machine is finished or after the door cover of the washing machine is opened, the user makes a user score and/or user comment on the detergent. For example, after washing is finished or after the door of the washing machine is opened, the display panel of the washing machine pops up an interface for a user to fill in user scores and/or user comments or pushes the interface for the user to fill in the user scores and/or user comments to a mobile terminal associated with the interface, so that the user scores and comments on the washing agent, and the interface is controlled to be closed when any input information of the user is not received or an instruction for closing the interface is received within a certain time. After the user actually uses the detergent to perform the washing, the actual washing effect is observed and then the washing effect of the detergent is scored, so that other users can know the actual use effect of the detergent according to the user score, such as whether the washing is clean or not, whether the smell is clean or not after the washing, and the like.
Still further, the detergent final score is: the washing machine obtains a weighted average according to the first score of the washing agent and the second score of the washing agent; the first detergent score was 0.6 and the second detergent score was 0.4. Or the first weight of the detergent may be greater, such as 0.7 or 0.8, and the second weight of the detergent may be 0.3 or 0.2, the amount of fluorescent agent in the detergent, i.e., whether the detergent is healthy, is a more important scoring factor. So that people are recommended to use healthier detergents as much as possible, and the aim of healthy washing is achieved.
As an implementation mode of the embodiment, the washing machine analyzes and judges whether the detergent contains fluorescent agent according to the detection information; if the judgment result is yes, the washing machine recommends the washing agent to the user according to the washing agent scoring system information base. The washing machine can display the first score, the second score, the final score and the user comment of each detergent to the user, so that the user can select the detergent suitable for the user according to the user's own needs on the basis of fully knowing each detergent, the situation that the washing machine only tells the user of poor detergent, but does not tell the user of which detergent to use, the user can purchase another detergent in addition, but the net detection of the other detergent still has the fluorescent agent exceeding the standard, the user wastes money and time, and poor experience is generated.
As one embodiment of the present embodiment, the method for detecting whether a fluorescent agent is contained in a detergent in a washing machine includes: the washing machine controls the ultraviolet lamp to irradiate the detergent, and the image acquisition device acquires the detergent image; the washing machine judges whether the fluorescent agent is contained in the detergent by analyzing whether the color of the fluorescent agent is contained in the detergent image. The method for analyzing and judging the content of fluorescent agent in the detergent by the washing machine according to the detection information comprises the following steps: the washing machine analyzes the fluorescent agent content in the detergent by analyzing the color shade of the fluorescent agent in the detergent image. The analysis and judgment method is simple, the operation amount is small, the processing space of a plurality of washing machines is not occupied, and the judgment result can be obtained simply and rapidly.
As shown in fig. 3, the washing machine is further provided with a stain detection device for detecting stains and which stains are contained in the laundry in the washing tub, and the second detection device may be disposed on the tray, or on a side of the door cover facing the washing tub, or on the casing of the washing machine. The stain detection device comprises an ultraviolet lamp and an image acquisition device, wherein after a user puts clothes into a washing barrel, the washing machine controls the ultraviolet lamp to open and irradiate the clothes to be washed in the washing barrel, and meanwhile controls the image acquisition device to acquire images of the clothes to be washed irradiated by the ultraviolet lamp, or before the user puts the clothes into the washing barrel, the washing machine controls the ultraviolet lamp to open and irradiate the clothes to be washed, and simultaneously controls the image acquisition device to acquire images of the clothes to be washed irradiated by the ultraviolet lamp, and transmits image information acquired by the image acquisition device to the washing machine, and the washing machine analyzes and judges stains on the clothes and stains. The washing machine reminds a user to pretreat the clothes to be washed or automatically set washing parameters according to the analysis and judgment result; more preferably, the stain comprises: fluorescent agent, urine stain, blood stain, sweat stain, mud stain, oil stain. The specific method for analyzing and judging the stains on the clothes by the washing machine comprises the following steps: the washing machine can generate different colors according to different stains under the irradiation of the ultraviolet lamp, and judges which stain corresponds to the color according to the different colors. For example, urine stains can appear yellowish green under ultraviolet radiation, and faeces often appear as hot, dark green spots. Depending on the composition contained, the fluorescent agent may fluoresce blue, green or red. I.e. different chemical agents or stains exhibit different light colors under uv irradiation. The washing machine is used for analyzing and judging what kind of stains are on clothes according to the detection information by receiving the detection information of the stain detection device, and setting washing parameters or recommending the washing parameters according to the judging result, so that a user is not required to judge how to set the washing parameters according to the self washing experience for different stains, and the user experience is improved.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (11)
1. A control method of a washing machine, characterized in that the washing machine is provided with a detection device for detecting detergent parameters;
the washing machine receives detection information of the detection device;
corresponding prompt information and/or corresponding control instructions are sent out according to the detection information,
the washing machine analyzes the fluorescent agent content of the washing agent according to the detection information, establishes a washing agent scoring system information base according to the fluorescent agent content of the washing agent,
if the fluorescent agent is detected to be contained in the detergent, the washing machine recommends the detergent to a user according to a detergent scoring system information base;
the detergent scoring system information base comprises: one or more of a detergent name, a detergent brand, a detergent specification, a detergent comment, a detergent first score, a detergent second score, a detergent final score; the first score of the detergent is obtained by analyzing and calculating the fluorescent agent content of the detergent by the washing machine; the detergent second score is a user score;
the final grade of the washing agent is calculated by the washing machine according to the first grade of the washing agent and the second grade of the washing agent.
2. A control method according to claim 1, wherein the washing machine comprises a detergent delivery device, and the detergent parameters include whether the detergent contains a fluorescent agent and/or the fluorescent agent content;
the washing machine analyzes and judges whether the detergent contains fluorescent agent according to the detection information;
if the analysis and judgment result is yes, the washing machine sends out prompt information and/or analyzes the fluorescent agent content of the washing agent;
if the analysis and judgment result is negative, the washing machine controls the detergent feeding device to feed the detergent.
3. The control method according to claim 2, wherein the washing machine after analyzing the fluorescent agent content of the detergent comprises:
if the content of fluorescent agent in the detergent is smaller than a preset threshold, the washing machine sends out prompt information, and if the instruction of a user is not received within a certain time, the detergent throwing device is controlled to throw in the detergent;
if the fluorescent agent content of the detergent is greater than or equal to a preset threshold value, the washing machine stops adding the detergent and/or sends out a detergent replacement reminder.
4. A control method according to claim 3, wherein the preset threshold is a user setting or a system default.
5. A control method according to claim 3, wherein the washing machine comprises a plurality of washing programs, each of which sets a respective preset threshold value.
6. The control method of claim 5, wherein the plurality of washing programs comprises one or more of a maternal wash, a child wash, an adult wash, and an undergarment wash.
7. The control method according to claim 1, wherein the method for calculating the first score of the detergent according to the fluorescent agent content analysis of the detergent by the washing machine comprises the following steps:
the fluorescent agent content of the detergent is divided into a plurality of sections, and each section corresponds to a corresponding first score of the detergent.
8. A control method according to claim 1, characterized in that the user makes a user score and/or user comment on the detergent after the washing of the washing machine is finished or after the door of the washing machine is opened.
9. The control method according to any one of claims 1 to 8, wherein the detergent final score is: a weighted average of the first score for the detergent and the second score for the detergent; the first detergent score was 0.6 and the second detergent score was 0.4.
10. The control method according to any one of claims 1 to 8, wherein the detection means includes an ultraviolet lamp, an image pickup means;
the washing machine controls the ultraviolet lamp to irradiate the detergent, and the image acquisition device acquires the detergent image;
the washing machine judges whether the detergent contains fluorescent agent by analyzing whether the color of the fluorescent agent is contained in the detergent image; the washing machine analyzes the fluorescent agent content in the detergent by analyzing the color shade of the fluorescent agent in the detergent image.
11. The control method according to claim 10, characterized in that,
the washing machine is also provided with a stain detection device, and the stain detection device comprises an ultraviolet lamp and an image acquisition device;
the washing machine controls the ultraviolet lamp to irradiate the clothes to be washed, and the image acquisition device acquires images of the clothes to be washed;
the washing machine judges which special stains are contained in the clothes to be washed by analyzing the colors of which special stains are contained in the images of the clothes to be washed.
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| CN113866178A (en) * | 2021-09-25 | 2021-12-31 | 深圳市国科光谱技术有限公司 | Device for measuring detergent by using ultraviolet light image method |
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