CN110894668B - Washing system and control method thereof - Google Patents

Washing system and control method thereof Download PDF

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Publication number
CN110894668B
CN110894668B CN201811589788.9A CN201811589788A CN110894668B CN 110894668 B CN110894668 B CN 110894668B CN 201811589788 A CN201811589788 A CN 201811589788A CN 110894668 B CN110894668 B CN 110894668B
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China
Prior art keywords
washing
amount
treating agent
clothes treating
user
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CN110894668A (en
Inventor
黄振兴
许升
舒海
尹俊明
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Haier Smart Home Co Ltd
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to JP2021514342A priority Critical patent/JP2022520682A/en
Priority to PCT/CN2019/105561 priority patent/WO2020052618A1/en
Publication of CN110894668A publication Critical patent/CN110894668A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02Devices for adding soap or other washing agents
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses a control method of a washing system, wherein the washing system comprises a washing device and a control end, and the control method comprises the following steps: the washing device detects the consumption of the laundry treatment agent, and the control end updates the stock of the household laundry treatment agent according to the consumption of the laundry treatment agent; the washing system can determine the household storage amount of the clothes treating agent according to the consumption amount of the clothes treating agent of the washing device, so that a user can conveniently know the household storage amount of the clothes treating agent, the user can purchase the clothes treating agent in advance according to the household storage amount of the clothes treating agent, and the problem that the household washing is influenced and inconvenience is brought to the user due to the fact that the user is unaware of the shortage of the household storage amount of the clothes treating agent is avoided.

Description

Washing system and control method thereof
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a washing system and a control method thereof.
Background
The washing machine is a necessary household appliance in daily life of people, and accordingly, due to high utilization rate and frequent consumption of detergent and washing powder, the washing machine needs to frequently select and purchase detergent, softener or other clothes treating agents, and in order to avoid affecting home washing, a user generally purchases a new clothes treating agent when the home clothes treating agent is insufficient to prevent the clothes treating agent from being used up. However, in modern life with high rhythm, the workload of people is large, the family affairs are numerous, the residual amount of the clothes treating agent in the family is often unclear, and when the clothes is easy to be washed, the clothes treating agent is found to be insufficient, so that the normal life is influenced.
At present, in order to bring convenience to users and achieve better washing effect, a washing machine with an automatic putting function is developed, a certain amount of clothes treating agent is prestored at a washing machine end, and the washing machine can automatically put a proper amount of clothes treating agent in the washing process, however, the clothes treating agent is stored in the washing machine, and the storage amount of the clothes treating agent in the washing machine is not clear to the users.
Further, in order to prevent the shortage of the household clothes treating agent inventory, the user needs to detect the inventory amount of the household clothes treating agent in person at all times, and the user needs to be involved in the manual work and easily make mistakes, so that a technology capable of automatically detecting the inventory amount of the household clothes treating agent and having high detection accuracy is demanded to improve the life quality of the user.
The intelligent washing machine can realize the automatic feeding of the detergent and the softener, and brings great convenience to people. However, the detergent is a consumable product, and many users think that no detergent exists in the house when receiving the prompt of the washing machine that the detergent is insufficient, and the users need time to buy the washing machine, so that the washing is influenced.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a control method of a washing system, which determines the household storage amount of the clothes treating agent according to the consumption amount of the clothes treating agent of a washing device, so that a user can conveniently know the household storage amount of the clothes treating agent, the user can purchase the clothes treating agent in advance according to the household storage amount of the clothes treating agent, and the problem that the household washing is influenced and the inconvenience is brought to the user because the user is not aware of the shortage of the household storage amount of the clothes treating agent is solved.
In order to solve the technical problems, the invention adopts the technical scheme that:
a control method of a washing system, the washing system comprising a washing device and a control terminal, the control method comprising: the washing device detects the consumption of the laundry treatment agent, and the control end updates the stock quantity of the household laundry treatment agent according to the consumption of the laundry treatment agent.
In the scheme, the control end updates the storage amount of the household clothes treating agent according to the consumption amount of the clothes treating agent at the washing device end, so that a user can conveniently know the storage amount of the household clothes treating agent, the user can purchase the clothes treating agent in advance according to the storage amount of the household clothes treating agent, and the problem that the household clothes washing is influenced and inconvenience is brought to the user due to the fact that the user is not aware of the storage amount of the household clothes treating agent when the storage amount of the household clothes treating agent is insufficient is prevented.
Preferably, the detecting of the consumption amount of the laundry treatment agent includes detecting a laundry treatment agent input amount of the washing device; the control end updates the stock quantity according to the input quantity of the clothes treating agent of the washing device.
In the above scheme, the consumption of the laundry treating agent can be accurately calculated by detecting the input amount of the laundry treating agent, thereby ensuring the updating accuracy of the inventory amount of the laundry treating agent.
Preferably, the washing device has an automatic putting function, the washing device automatically generates putting amount information in each washing event, and the control end updates the stock according to the putting amount information.
Specifically, the automatic generation of the input amount information by the washing device includes: the washing device calculates the corresponding input amount of the clothes treating agent according to the clothes information and the washing parameters of the clothes to be washed;
preferably, the laundry information includes at least weight information of the laundry, and the washing parameter includes at least a water level parameter. Wherein, when the weight of the clothes is larger and the water level is higher, the automatic throwing amount is larger.
Preferably, the washing device comprises a storage box for storing the clothes treating agent, a liquid level meter is arranged in the storage box, the washing device determines the adding amount of the clothes treating agent according to the liquid level variation in the storage box detected by the liquid level meter, and the control end updates the household clothes treating agent inventory according to the adding amount.
Preferably, the liquid level meter detects liquid level information in the storage box respectively before and after the washing device performs the putting action, and the washing device determines the putting amount of the laundry treatment agent according to the difference of the liquid levels detected by the liquid level meter respectively.
Preferably, every set time interval or every N times of washing events is a detection period, the liquid level meter respectively detects liquid level information in the storage box at the beginning and the end of each period, the washing device calculates the difference of the liquid levels detected by the liquid level meter twice to obtain the actual adding amount of the clothing treating agent in the detection period, and sends the actual adding amount to the control end, and the control end updates the household clothing treating agent storage amount after receiving the information.
Preferably, the washing device comprises a putting box, the putting box is connected to a washing chamber of the washing device through a putting pipeline, when washing is carried out, washing water flows through the putting box, the clothes treating agent put in the putting box is flushed into the washing chamber, the washing device further comprises a detection device for detecting the clothes treating agent put in the putting box by a user, the detection device detects the clothes treating agent put in the putting box by the user, and the control end updates the stock according to the clothes treating agent.
The detection device measures the weight of the putting box, and determines the amount of the clothes treatment agent put into the putting box by a user according to the weight change amount of the putting box.
Another object of the present invention is to provide a washing system including a washing device detecting a consumption amount of a laundry treating agent, and a control terminal for updating an inventory amount of home laundry treating agent according to the consumption amount of the laundry treating agent.
After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the washing system comprises a washing device and a control end, wherein the washing device detects the consumption of the laundry treatment agent, and the control end updates the stock of the household laundry treatment agent according to the consumption of the laundry treatment agent; the washing system can determine the household storage amount of the clothes treating agent according to the consumption amount of the clothes treating agent of the washing device, so that a user can conveniently know the household storage amount of the clothes treating agent, the user can purchase the clothes treating agent in advance according to the household storage amount of the clothes treating agent, and the problem that the household washing is influenced and inconvenience is brought to the user due to the fact that the user is unaware of the shortage of the household storage amount of the clothes treating agent is avoided.
The following describes 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, 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 without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a control logic diagram of the washing system of the present invention.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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 otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention provides a control method of a washing system, wherein the washing system comprises a washing device and a control end, and the control method comprises the following steps: the washing device detects the consumption of the laundry treatment agent, and the control end updates the stock quantity of the household laundry treatment agent according to the consumption of the laundry treatment agent.
According to the invention, the control end updates the stock of the household clothes treating agent according to the consumption of the clothes treating agent at the washing device end, so that a user can conveniently know the stock of the household clothes treating agent, the user can purchase the clothes treating agent in advance according to the stock of the household clothes treating agent, and the problem that the household clothes washing is influenced and the inconvenience is brought to the user due to the fact that the user is not aware of the stock of the household clothes treating agent when the stock of the household clothes treating agent is insufficient is prevented.
Example one
In the first embodiment, the washing device detects the amount of the laundry treatment agent put into the washing device; the control end updates the stock quantity according to the input quantity of the clothes treating agent of the washing device.
In the above scheme, the consumption amount of the laundry treatment agent can be accurately calculated by detecting the input amount of the laundry treatment agent, thereby ensuring the updating accuracy of the inventory amount of the laundry treatment agent.
Preferably, the washing device has an automatic putting function, the washing device automatically generates putting amount information in each washing event, and the control end updates the stock according to the putting amount information. Specifically, the automatic generation of the put amount information by the washing device includes: the washing device calculates the corresponding input amount of the clothes treating agent according to the clothes information and the washing parameters of the clothes to be washed; wherein the laundry information includes at least weight information of laundry, and the washing parameter includes at least a water level parameter. Wherein, when the weight of the clothes is larger and the water level is higher, the automatic throwing amount is larger.
Example two
In the second embodiment, another scheme for detecting the putting amount is provided: the washing device comprises a storage box for storing the clothes treating agent, a liquid level meter is arranged in the storage box, the washing device determines the adding amount of the clothes treating agent according to the liquid level variable quantity in the storage box detected by the liquid level meter, and the control end updates the household clothes treating agent inventory according to the adding amount.
For example, the liquid level meter detects the liquid level information in the storage box before and after the washing device performs the throwing action, and the washing device determines the throwing amount of the clothes treating agent according to the difference of the liquid levels detected by the liquid level meter.
Preferably, every set time interval or every N times of washing events is a detection period, the liquid level meter respectively detects liquid level information in the storage box at the beginning and the end of each period, the washing device calculates the difference of the liquid levels detected by the liquid level meter twice to obtain the actual adding amount of the clothing treating agent in the detection period, and sends the actual adding amount to the control end, and the control end updates the household clothing treating agent storage amount after receiving the information.
EXAMPLE III
The embodiment provides a scheme for detecting the consumption of a laundry treatment agent by a washing device without an automatic putting function, wherein the washing device comprises a putting box, the putting box is connected to a washing chamber of the washing device through a putting pipeline, when washing, washing water flows through the putting box and flushes the laundry treatment agent in the putting box into the washing chamber, the washing device further comprises a detection device for detecting the laundry treatment agent put into the putting box by a user, the detection device detects the laundry treatment agent put into the putting box by the user, and a control end updates a stock according to the laundry treatment agent. The detection device may be a liquid level detection device, or a weight sensor.
Preferably, the detection device measures the weight of the putting box, and determines the amount of the clothes treatment agent put into the putting box by the user according to the weight variation of the putting box. After the user puts the laundry treatment agent (liquid or powder) into the putting box each time, the detection device detects the weight to obtain the putting amount of the laundry treatment agent in the washing event.
In addition, when the user puts the liquid laundry treatment agent, the scheme of the liquid level detection device can be adopted, the putting box is designed into a structure capable of storing a small amount of the laundry treatment agent, if the putting box is provided with a cavity with large depth and small capacity, the liquid level detection device can be provided with liquid level adopting any principle, and the putting amount of the laundry treatment agent in the washing event can be known by detecting the height of the liquid level by the liquid level detection device.
Example four
The present embodiment will be described mainly in detail for updating the stock quantity of the home laundry treating agent.
The washing device sends the detected information of the put-in amount of the clothing processing agent to the control end, and the control end subtracts the put-in amount of the clothing processing agent from the inventory updated last time to obtain the current inventory of the family;
specifically, the washing device has an automatic putting function, the putting amount of the clothes treating agent of the washing device is sent to the control end in each washing event, and the control end subtracts the putting amount of the clothes treating agent from the last updated inventory amount to obtain the current inventory amount after receiving the information sent by the washing device.
Or, the washing device integrates the total put-in amount of the laundry treatment agent in the period and uploads an integrated value to the control end, and the control end updates the household storage amount of the laundry treatment agent after receiving the integrated value every time the washing device sets the washing event for a period or every adjacent set times.
For example, the washing machine accumulates the total amount of laundry treatment agent put into the washing machine between two consecutive replenishing events of the laundry treatment agent into the washing machine, and uploads the accumulated value to the control end, and the control end updates the household laundry treatment agent inventory after receiving the accumulated value.
There are many ways to detect the refill event, for example, by providing a sensing device in the dispensing box/storage box of the washing device to sense the laundry treatment agent dispensed by the user, such as a water touch switch, a gravity sensor, etc.
EXAMPLE five
In the fifth embodiment, in order to update the stock quantity of the home laundry treating agent, it is also necessary to set the initial stock quantity of the home, and the control terminal updates the stock quantity of the home laundry treating agent according to the initial stock quantity and the consumption amount of the washing apparatus terminal.
The washing system automatically or receives user operation to set the initial stock quantity of the household clothes treating agent, and updates the stock quantity of the household clothes treating agent according to the initial stock quantity and the detected consumption quantity of the household clothes treating agent.
In the above-described aspect, to update the home laundry treating agent inventory amount, it is necessary to first set the home initial inventory amount. The initial stock quantity of the household is set, and then the stock quantity of the household laundry treating agent can be accurately updated according to the consumption of the household laundry treating agent.
Preferably, the washing system includes an input device (which may be an intelligent terminal or a part of the washing device itself), and the input device sets the initial inventory amount according to the corresponding information input by the user.
Preferably, the input device receives an initial stock amount of the home laundry treating agent set by the user in a manner of editing laundry treating agent volume and/or weight information; alternatively, the input means receives a user setting the initial stock amount by editing the number of laundry treating agent packages.
Preferably, the washing system includes a display device for displaying the inventory amount by displaying the number of icons and/or the icon ratio, each of which represents a set amount of the laundry treating agent, and adjusting the number of icons and/or the icon ratio according to information input by a user received by the input device;
preferably, each icon represents one laundry treatment agent pack, and the icon ratio represents a remaining ratio of the laundry treatment agent in one laundry treatment agent pack.
In the scheme, when the display device synchronously adjusts the display state according to the clothes treatment dosage input by the user, the adjustment effect is visual, and the user experience is good.
Preferably, the input means sets an initial stock quantity in a manner of receiving user-edited volume and/or weight information of the laundry treatment agent, and the display means displays the initial stock quantity in a manner of icon number and/or icon ratio according to the volume and/or weight, the icon number and/or icon ratio being converted according to a numerical value input by a user.
In the scheme, the user inputs the volume or weight of the text and the number information, the display device displays the visual icon information, and the scheme is visual in presentation and good in user experience.
Or the display device displays the inventory amount in a mode of displaying the number of the icons and/or the proportion of the icons, the input device receives instructions of deleting, increasing and adjusting the proportion of the icons by a user, and the display device performs corresponding display adjustment according to the instructions received by the input device; preferably, each icon corresponds to a bottle/coating treatment agent that is in stock in the home.
The scheme is particularly suitable for users insensitive to numbers, the storage capacity can be represented by visual icons, and the user can directly edit the number of the icons and the proportion displayed on each icon to adjust the initial stock.
Preferably, a remaining amount setting field is displayed on a display interface of the display device, and the input device receives a user selection of an icon and further receives a remaining amount set in the remaining amount setting field by the user, wherein the remaining amount represents a remaining amount of the laundry treating agent in the corresponding package.
Preferably, the display device and the input device are touch screens, the allowance setting column on the display interface of the touch screen comprises a proportion icon and a position icon, the touch screen receives the position icon dragged by a user, and the allowance setting column determines the allowance proportion of the corresponding packaged middle clothes treating agent according to the end point position of the position icon.
In the above arrangement, the scale icon together with the position icon constitutes an icon scale representing the remaining proportion of laundry treatment agent in the package characterised by the respective icon.
Preferably, the washing system includes an automatic recognition device for automatically acquiring an initial inventory of the home laundry treating agent by recognizing the package of the laundry treating agent in the home.
Preferably, the automatic identification device comprises a scanner, and the scanner sequentially scans the identification information on the packages of the laundry treatment agents in the family to obtain corresponding weight information, and accumulates the weight information of each package to obtain the initial stock of the laundry treatment agents in the family.
In the scheme, the automatic identification device identifies the bar code or the two-dimensional code on the package to obtain detailed product information and extracts weight or volume information, so that a user does not need to input characters or numbers manually, and convenience is brought to the user.
Preferably, the automatic identification means identify each time a package is identified, a corresponding icon representing the corresponding laundry treatment amount is added to the display interface of the display means of the washing system;
preferably, after the automatic identification device identifies the identification information on the package, the display device displays corresponding product information, wherein the product information comprises category information and/or capacity information and/or brand information.
Preferably, the washing system comprises a washing device with an automatic putting function, the washing device is provided with a storage box for storing the clothes treating agent, and the receiving of the initial stock of the household clothes treating agent set by the user further comprises the receiving of the residual amount of the clothes treating agent in the storage box set by the user;
preferably, the storage box is internally provided with scale marks for assisting a user in checking the residual amount.
In the above-described aspect, the amount of the laundry treating agent stored in the home can be accurately determined by setting the remaining amount in the storage case.
EXAMPLE six
The sixth embodiment further discloses the subsequent control of the washing system to update the inventory amount of the laundry treating agent on the basis of the above embodiments.
For example, in order to prevent the user from being unaware of the shortage of the storage amount of the household clothes treating agent and affecting the household washing, when the washing system detects the shortage of the storage amount of the household clothes treating agent, the washing device gives an alarm to prompt the user, so that the user can purchase the clothes treating agent in time and prevent the subsequent washing from being affected.
EXAMPLE seven
In the sixth embodiment, considering that it takes time for the user to prompt the user to purchase the laundry treating agent by the washing device, the control terminal automatically purchases the laundry treating agent when the stock quantity of the laundry treating agent in the home is insufficient in the present embodiment.
Specifically, the control end is connected with the merchant server, and when the updated inventory of the laundry treatment agent in the family is insufficient, the merchant server is automatically triggered to generate an order for purchasing the laundry treatment agent, so that the family always has enough inventory, the problem that the family washing is influenced due to the fact that a user forgets to purchase a washing additive is avoided, and great convenience is brought to the life of people.
Specifically, when the updated stock amount is insufficient, the merchant server is triggered to generate an order for purchasing the laundry treating agent.
In the scheme, when the household inventory is insufficient, the merchant server automatically produces an order for purchasing the clothing treating agent, the merchant terminal actively mails the clothing treating agent product to the user, and the user can participate or not participate in the process, so that great convenience is brought to the user.
Preferably, the washing system automatically or previously receives an automatic purchase parameter set by a user, and the merchant server and the washing device/control terminal perform an automatic purchase process of the laundry treating agent according to the automatic purchase parameter.
In the above scheme, the user sets the purchasing parameters, and the washing system automatically executes the purchasing process according to the parameter information set by the user.
Preferably, the automatic purchasing parameters include a re-purchasing limit value, and when the inventory updated by the control end is lower than the re-purchasing limit value, the merchant server is triggered to generate the order;
or the re-purchasing limit value is a value automatically determined by the washing system according to the consumption speed of the clothes treating agent in the family.
In the above aspect, the washing system automatically determines the repurchase limit according to the consumption rate of the laundry treatment agent in the home, wherein the repurchase limit satisfies that the laundry treatment agent in the home is enough and will not be used up before the laundry treatment agent is mailed to the date of sale after the laundry treatment agent is purchased later.
Preferably, the automatic purchasing parameters further comprise the category and brand parameters of the clothes treating agent, and the merchant server determines the category and brand of the clothes treating agent in the order according to the category and brand parameters.
In the scheme, the user presets the clothes treating agent to be purchased, and the merchant server determines the clothes treating agent product in the later order according to the selection of the user.
Preferably, the automatic purchasing parameters further comprise purchasing quantity parameters, and the washing system determines purchasing quantity information in the order according to the purchasing quantity parameters;
alternatively, the washing system analyzes a consumption rate of the laundry treating agent in the user's home, and determines purchase amount information according to the consumption rate.
In the above-described aspect, the washing system analyzes the consumption rate of the home laundry treating agent of the user, and the greater the consumption rate, the greater the purchase amount is determined.
Preferably, when the inventory reaches or is lower than the re-purchase limit value, the merchant server further detects whether the order which is not signed in exists in the family, if so, the order is not generated, and otherwise, the order is generated.
In the above-described aspect, when there is an order that has not been signed in, it is indicated that the user has purchased the laundry treating agent, and thus, there is no need to repeat the purchase.
Preferably, after detecting that the user signs the order, the control end further executes a process of updating the stock quantity: and the control end controls the sum of the inventory updated last time and the purchase quantity in the order to obtain the current inventory of the family.
Preferably, after the merchant server generates the order, the method further comprises a process of prompting the user to confirm the order;
preferably, the washing system further comprises an intelligent terminal, the merchant server generates an order and then sends the order to the intelligent terminal, and the intelligent terminal receives an operation that the user selects to confirm or cancel the order.
The above scheme is an alternative, set for users of different habits, in which the user is also involved in the automatic purchasing activity.
Preferably, after the washing system sets the time length T, the order determined by the user is not received, and then the merchant server automatically cancels the order;
preferably, the duration T is from 12 to 36 hours.
In the above scheme, the user does not confirm the order for a long time, and the order is automatically cancelled in consideration of the user requirement.
Preferably, the washing device comprises an automatic feeding device, the automatic feeding device is provided with a storage box, and if the washing device continuously executes the washing program for N times under the condition that the clothes treating agent in the storage box is insufficient, the washing device automatically triggers the merchant server to generate an order for purchasing the clothes treating agent;
preferably, the N is 2 to 5.
In the above-mentioned scheme, if the washing device continuously executes the washing program for N times in a state that the clothes treatment agent in the storage box is insufficient, the washing device indicates that the household does not have the clothes treatment agent, so the order is directly and automatically generated and delivered to the user.
Example eight
The eighth embodiment provides a washing system adopting the control method of the above embodiment, comprising a washing device detecting the consumption of the laundry treating agent, and a control terminal for updating the stock quantity of the home laundry treating agent according to the consumption of the laundry treating agent. The control end can be a controller of the washing device or a control end which is arranged separately from the washing device.
In a preferable scheme, the control terminal is a household appliance server which is in communication connection with the washing device, and the household appliance server updates the stock of the clothes treating agent and automatically connects with a merchant server to purchase the clothes treating agent when the stock is insufficient.
Example nine
The ninth embodiment provides a preferable control method by combining the system architecture and the control method of the washing system in the above embodiments, as shown in fig. 1, including the following steps:
s1, starting a washing device;
s2, detecting the adding amount of the clothes treating agent by the washing device and sending detection information to the household appliance server;
s3, the household appliance server updates the stock of the clothing treating agent and judges whether the stock reaches a repurchase limit value, if so, the step S4 is carried out, and if not, the control is finished;
s4, the household appliance server is connected with a merchant server, and the merchant server automatically generates an order and delivers goods;
and S5, after the merchant server detects that the user receives the goods, the household appliance server updates the stock of the household clothes treating agent according to the information in the order.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. A control method for a washing system, the washing system comprising a washing device and a control terminal, the control method comprising: the washing system automatically or receives user operation to set the initial stock quantity of the household clothes treating agent, and updates the stock quantity of the household clothes treating agent according to the initial stock quantity and the detected consumption quantity of the household clothes treating agent;
the washing device detects the consumption of the clothes treating agent, the consumption of the clothes treating agent comprises the input amount of the clothes treating agent, and the control end subtracts the input amount of the clothes treating agent from the inventory updated last time to obtain the current inventory of a family;
the washing device has an automatic putting function, the washing device automatically generates putting amount information in each washing event, the control end updates the stock according to the putting amount information,
or the washing device comprises a storage box for storing the clothes treating agent, a liquid level meter is arranged in the storage box, the washing device determines the adding amount of the clothes treating agent according to the liquid level variation in the storage box detected by the liquid level meter, and the control end updates the household clothes treating agent inventory according to the adding amount;
the washing system comprises an input device and a display device, wherein the input device sets the initial stock quantity according to corresponding information input by a user, the display device displays the stock quantity in a mode of displaying the number and/or the proportion of icons, and adjusts the number and/or the proportion of the icons according to the information input by the user and received by the input device;
or the washing system comprises an automatic identification device, the automatic identification device automatically acquires the initial stock quantity of the household clothes treating agent by identifying the package of the household clothes treating agent, and an icon representing the corresponding clothes treating agent is correspondingly added on a display interface of a display device of the washing system.
2. The method of claim 1, wherein the automatically generating the placement information by the washing device comprises: the washing device calculates the corresponding feeding amount of the laundry treating agent according to the laundry information and the washing parameters of the laundry.
3. The method of claim 2, wherein the laundry information comprises at least weight information of the laundry, and the washing parameter comprises at least a water level parameter.
4. The method as claimed in claim 1, wherein the level meter detects the liquid level information in the storage box before and after the washing device performs the dispensing operation, and the washing device determines the dispensing amount of the laundry treatment agent according to the difference between the liquid levels detected by the level meter.
5. The method of claim 1, wherein each set time interval or each N number of washing events is a detection period, the liquid level meter detects the liquid level information in the storage box at the beginning and end of each cycle, the washing device calculates the difference between the two detected liquid levels of the liquid level meter to obtain the actual amount of the laundry treatment agent in the detection period, and transmits the actual amount to the control end, and the control end updates the household laundry treatment agent inventory after receiving the information.
6. The method as claimed in claim 1, wherein the washing apparatus comprises a dispensing box connected to a washing chamber of the washing apparatus via a dispensing pipe, and during washing, the washing water flows through the dispensing box to flush the laundry treatment agent in the dispensing box into the washing chamber, the washing apparatus further comprises a detection device for detecting the amount of laundry treatment agent dispensed into the dispensing box by the user, the detection device detects the amount of laundry treatment agent dispensed into the dispensing box by the user, and the control terminal updates the inventory amount according to the amount of laundry treatment agent.
7. The control method of a washing system as claimed in claim 6, wherein the detecting means measures the weight of the loading box, and determines the amount of the laundry treatment agent loaded into the loading box by the user according to the amount of change of the weight of the loading box.
8. A washing system using the control method according to any one of claims 1 to 7, comprising a washing device that detects the consumption amount of the laundry treatment agent, and a control terminal for updating the inventory amount of the home laundry treatment agent in accordance with the consumption amount of the laundry treatment agent.
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