CN108729113B - Washing machine control method and washing machine - Google Patents

Washing machine control method and washing machine Download PDF

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Publication number
CN108729113B
CN108729113B CN201710272228.XA CN201710272228A CN108729113B CN 108729113 B CN108729113 B CN 108729113B CN 201710272228 A CN201710272228 A CN 201710272228A CN 108729113 B CN108729113 B CN 108729113B
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China
Prior art keywords
washing machine
intelligent terminal
control
washing
remote control
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CN201710272228.XA
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CN108729113A (en
Inventor
许升
黄振兴
李文伟
吴军
舒海
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Haier Smart Home Co Ltd
Chongqing Haier Front Loading Washing Machine Co Ltd
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Haier Smart Home Co Ltd
Chongqing Haier Front Loading Washing Machine Co Ltd
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Application filed by Haier Smart Home Co Ltd, Chongqing Haier Front Loading Washing Machine Co Ltd filed Critical Haier Smart Home Co Ltd
Priority to CN201710272228.XA priority Critical patent/CN108729113B/en
Priority to JP2020507728A priority patent/JP2020517411A/en
Priority to US16/607,593 priority patent/US20200149204A1/en
Priority to EP18790694.6A priority patent/EP3617366A4/en
Priority to PCT/CN2018/082601 priority patent/WO2018196608A1/en
Publication of CN108729113A publication Critical patent/CN108729113A/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
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/04Signal transfer or data transmission arrangements
    • D06F34/05Signal transfer or data transmission arrangements for wireless communication between components, e.g. for remote monitoring or control
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08Control circuits or arrangements thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14Arrangements for detecting or measuring specific parameters
    • D06F34/20Parameters relating to constructional components, e.g. door sensors
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/40Opening or locking status of doors
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/44Opening, closing or locking of doors

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

The invention discloses a washing machine control method and a washing machine, wherein the washing machine comprises a local machine control mode and a remote control mode controlled by an intelligent terminal, and after receiving a remote control request sent by the local machine or the intelligent terminal, the washing machine authorizes/forbids the intelligent terminal to remotely control the washing machine according to state information of the washing machine. In the invention, after the washing machine receives a remote control request sent by the washing machine or the intelligent terminal, the intelligent terminal is authorized/forbidden to remotely control the washing machine according to the state information of the washing machine, when the state information of the washing machine meets the remote control condition, the intelligent terminal is authorized to remotely control the washing machine, and when the state information of the washing machine does not meet the remote control condition, the intelligent terminal is forbidden to remotely control the washing machine. Therefore, the washing machine control method is suitable for the field of the washing machine with the Internet of things, can effectively ensure the safety of the washing machine with the Internet of things in remote control, and avoids safety accidents.

Description

Washing machine control method and washing machine
Technical Field
The invention relates to the field of washing machines, in particular to an Internet of things washing machine control method and a washing machine.
Background
The internet of things is another global informatization wave after computers, internet and mobile communication network, and from 1999, concepts related to the internet of things gradually enter the visual field of people. It is considered to be the next trillion-level information technology following the internet. In recent years, the technology of the internet of things is intensively researched in all countries in the world.
The development of the internet of things is divided into four stages: the first stage is the networking of mainframes and hosts; the second stage is that the desktop computer and the notebook computer are connected with the Internet; the third stage is the interconnection of mobile devices such as mobile phones and the like; the fourth stage is the stage of the rising of the embedded internet, and more application devices closely related to the daily life of people, including washing machines, refrigerators, televisions, microwave ovens and the like, are added into lines and rows which are interconnected and communicated, so that a global unified internet of things is finally formed.
The internet of things washing machine is a washing machine which can identify objects by using a radio frequency automatic identification technology. In use, the washing machine with the internet of things can realize remote control of the washing machine through sensing equipment such as a computer and an intelligent terminal, meanwhile, the working state of the washing machine can be inquired in real time, and relevant information of the washing machine is returned through a control system. Technically, the method is a new technology for mutually connecting various sensors and the existing 'internet', and is an extension of the 'internet' technology. Now, the internet of things has begun to continuously change our lifestyle and consumption habits.
However, the washing machine is different from other products of internet of things, and the washing machine has certain safety problems in work and needs to be noticed. When the door of the washing machine is not closed, and the washing machine receives the remote control request, if the washing machine directly authorizes to confirm the remote control request, because the remote user does not know that the door is opened, some commands which can be executed only by locking the door lock may be executed, and the remote control has a potential safety hazard. Therefore, the main control mode and the remote control mode of the washing machine have different priorities; on the other hand, the existing washing machines are different in type, for example, the washing machines with upper and lower washing drums have different control methods and different safety hazards due to different structures, so the control method should also be designed, for example, the lower washing drum of the washing machine is easy to be touched due to low position and is the place which should be considered the most safety problem, and the upper washing drum of the washing machine is relatively small due to high position, so the authorization problem of remote control should mainly consider the state of the lower washing drum.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a washing machine control method, after the washing machine is controlled to receive a remote control request sent by a local machine or an intelligent terminal, the intelligent terminal is authorized/prohibited to remotely control the washing machine according to the state information of the washing machine, when the state information of the washing machine meets the remote control condition, the intelligent terminal is authorized to remotely control the washing machine, and when the state information of the washing machine does not meet the remote control condition, the intelligent terminal is prohibited to remotely control the washing machine. Therefore, the washing machine control method is suitable for the field of the washing machine with the Internet of things, can effectively ensure the safety of the washing machine with the Internet of things in remote control, and avoids safety accidents.
In order to solve the technical problems, the invention adopts the technical scheme that the basic concept is as follows:
a washing machine control method comprises a local machine control mode and a remote control mode controlled by an intelligent terminal, wherein after receiving a remote control request sent by the local machine of the washing machine or the intelligent terminal, the washing machine authorizes/forbids the intelligent terminal to remotely control the washing machine according to state information of the washing machine.
In the scheme, the intelligent terminal can send a remote control request to the washing machine, and the remote control request needs to be authorized at the washing machine end; the washing machine is a washing machine body and is used for distinguishing the intelligent terminals.
Or the washing machine directly inputs the remote control request through the washing machine local machine, and the washing machine authorizes or forbids the intelligent terminal to remotely control the washing machine according to the state information of the washing machine.
Preferably, the state information of the washing machine comprises the door cover state of the washing machine, and when the door cover state meets the safety condition, the washing machine authorizes the intelligent terminal to remotely control the washing machine.
Preferably, after receiving the remote control request, the washing machine determines whether a door of the washing machine is in a closed state, if so, controls a door lock to lock and authorizes the intelligent terminal to remotely control the washing machine, and if not, prohibits the intelligent terminal from remotely controlling the washing machine.
Preferably, after receiving the remote control request, the washing machine judges that the door cover of the washing machine is in an open state, pushes information of failed authorization to the washing machine and/or the intelligent terminal, and prompts a user to close the door cover of the washing machine;
preferably, after the user closes the door cover, the washing machine controls the door lock to lock, and authorizes the intelligent terminal to remotely control the washing machine.
Preferably, the washing machine comprises an upper washing drum and a lower washing drum which are matched with each other for washing or are independent from each other for washing, after the washing machine receives a remote control request sent by the machine or the intelligent terminal, whether a door cover of the lower washing drum of the washing machine is in a closed state is judged, if the judgment result is yes, a door lock of the lower washing drum is controlled to be locked, the intelligent terminal is authorized to remotely control the washing machine, if the judgment result is not, the intelligent terminal is forbidden to remotely control the washing machine, authorization failure information is pushed to the washing machine and/or the intelligent terminal, and a user is prompted to close the door cover of the lower washing drum.
Preferably, the intelligent terminals include a plurality of intelligent terminals, the washing machine can only authorize one intelligent terminal to remotely control the washing machine at the same time, and an unauthorized intelligent terminal sends a remote control request and then pushes the remote control request to an authorized intelligent terminal to request the authorized intelligent terminal to confirm authorization.
Preferably, the washing machine sends washing machine state information to the intelligent terminal, the intelligent terminal displays the washing machine state information in real time, and the intelligent terminal needs to send a remote control instruction to control the working state of the washing machine and acquire the authorization of the washing machine;
preferably, the intelligent terminals comprise a plurality of intelligent terminals which are respectively in communication connection with the washing machines and can respectively display the state information of the washing machines in real time, and if any intelligent terminal is authorized by the local washing machine to remotely control the washing machine, other intelligent terminals are forbidden to remotely control the washing machine.
Preferably, each intelligent terminal establishes a first channel for receiving state information of the washing machine and a second channel for receiving a control instruction sent by the intelligent terminal, when the washing machine and the intelligent terminal are connected to the network, each first channel is in a connected state, each second channel is in a closed state by default, and the second channel is opened to obtain authorization of the washing machine;
preferably, when the second channel between any one of the intelligent terminals and the washing machine is communicated, the second channels between the other intelligent terminals and the washing machine are all in a closed state.
In the scheme, the intelligent terminal can check the washing state of the washing machine in real time even if the intelligent terminal does not obtain the authorization of the washing machine end, and the washing machine can not be remotely controlled.
Preferably, the local control mode is a control mode for controlling the operation state of the washing machine by inputting a control instruction through the local operation interface, the remote control mode is a control mode for wirelessly controlling the operation state of the washing machine by inputting a control instruction through the intelligent terminal, and the local control mode and the remote control mode have different priorities;
preferably, the priority of the local control mode is higher than that of the remote control mode, when the remote control mode is in an on state, the control instruction can be directly input through the local control mode, and after the washing machine receives the control instruction, the intelligent terminal is prohibited from remotely controlling the washing machine, and the control instruction is executed.
Preferably, the washing machine authorizes a certain intelligent terminal to remotely control the washing machine, and executes or has executed the control instruction of the intelligent terminal, so that the priority of the remote control mode of the intelligent terminal is higher than that of the local control mode, and the operating state of the washing machine controlled by the local input control instruction needs to be authorized by the intelligent terminal.
The invention also provides a washing machine adopting the washing machine control method. The washing machine includes:
the washing machine comprises: comprises an upper washing drum, a lower washing drum and a controller;
an intelligent terminal;
the upper washing drum and the lower washing drum are respectively and independently provided with a door cover, and the controller is in wireless connection with the intelligent terminal. The intelligent terminal and the controller respectively establish a first channel for receiving state information of the washing machine and a second channel for receiving a control instruction sent by the intelligent terminal, the controller is connected to the Internet through a local route and is connected with the intelligent terminal through a cloud server, when the controller and the intelligent terminal are respectively connected to the Internet, the first channel is in a connected state, the second channel is in a closed state by default, and the second channel is opened to obtain authorization of the washing machine; the washing machine is provided with an activating device, the washing machine controls the authorization/prohibition of the intelligent terminal to remotely control the washing machine through the activating device, the activating device needs to be triggered by a user at the local machine of the washing machine, after the activating device is triggered, whether the state information of the washing machine meets the condition of remote control or not and whether the state information of the washing machine meets the safety condition of starting a remote control mode or not are detected, if the judging result is yes, the intelligent terminal is authorized to remotely control the washing machine, and if not, the user is prompted to obtain the authorization to execute the operation of removing the potential safety hazard.
By adopting the technical scheme, the invention has the following beneficial effects:
in the invention, after the washing machine receives a remote control request sent by the washing machine or the intelligent terminal, the intelligent terminal is authorized/forbidden to remotely control the washing machine according to the state information of the washing machine, when the state information of the washing machine meets the remote control condition, the intelligent terminal is authorized to remotely control the washing machine, and when the state information of the washing machine does not meet the remote control condition, the intelligent terminal is forbidden to remotely control the washing machine. Therefore, the washing machine control method is suitable for the field of the washing machine with the Internet of things, can effectively ensure the safety of the washing machine with the Internet of things in remote control, and avoids safety accidents.
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 and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention to its proper form. 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 logic diagram of a control method of a washing machine according to 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", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; 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.
Example one
The embodiment provides a washing machine control method, the washing machine comprises a local machine control mode and a remote control mode controlled by an intelligent terminal, and after the washing machine receives a remote control request sent by the local machine of the washing machine or the intelligent terminal, the intelligent terminal is authorized/forbidden to remotely control the washing machine according to state information of the washing machine.
In the scheme, the intelligent terminal can send a remote control request to the washing machine, and the remote control request needs to be authorized at the washing machine end, namely a local end;
or the washing machine directly inputs a remote control request through the washing machine end, and the washing machine authorizes or forbids the intelligent terminal to remotely control the washing machine according to the state information of the washing machine.
Preferably, the state information of the washing machine comprises the door cover state of the washing machine, and when the door cover state meets the safety condition, the washing machine authorizes the intelligent terminal to remotely control the washing machine.
Preferably, the state information of the washing machine further includes a washing additive state of the washing machine, the washing machine judges whether the door cover state of the washing machine meets the condition for starting the remote control mode and whether the washing additive of the washing machine is effectively put in, if the judgment results of the door cover state and the washing additive state are both yes, the intelligent terminal is authorized to remotely control the washing machine, and otherwise, the intelligent terminal is forbidden to remotely control the washing machine.
Preferably, after receiving the remote control request, the washing machine determines whether a door of the washing machine is in a closed state, if so, controls a door lock to lock and authorizes the intelligent terminal to remotely control the washing machine, and if not, prohibits the intelligent terminal from remotely controlling the washing machine.
Preferably, in the above scheme, after receiving the remote control request, the washing machine determines that the door of the washing machine is in an open state, and then pushes information of failed authorization to the washing machine and/or the intelligent terminal, and prompts a user to close the door of the washing machine;
preferably, after the user closes the door cover, the washing machine controls the door lock to lock, and authorizes the intelligent terminal to remotely control the washing machine.
Preferably, the washing machine comprises an upper washing drum and a lower washing drum which are matched with each other for washing or are independent from each other for washing, after the washing machine receives a remote control request sent by the machine or the intelligent terminal, whether a door cover of the lower washing drum of the washing machine is in a closed state is judged, if the judgment result is yes, a door lock of the lower washing drum is controlled to be locked, the intelligent terminal is authorized to remotely control the washing machine, if the judgment result is not, the intelligent terminal is forbidden to remotely control the washing machine, authorization failure information is pushed to the washing machine and/or the intelligent terminal, and a user is prompted to close the door cover of the lower washing drum.
Preferably, the intelligent terminals include a plurality of intelligent terminals, the washing machine can only authorize one intelligent terminal to remotely control the washing machine at the same time, and an unauthorized intelligent terminal sends a remote control request and then pushes the remote control request to an authorized intelligent terminal to request the authorized intelligent terminal to confirm authorization.
Preferably, the intelligent terminal is in communication connection with the washing machine, the washing machine sends washing machine state information to the intelligent terminal, the intelligent terminal displays the washing machine state information in real time, and the intelligent terminal needs to send a remote control instruction to control the working state of the washing machine and acquire the authorization of the washing machine local machine;
preferably, the intelligent terminals comprise a plurality of intelligent terminals which are respectively in communication connection with the washing machines and can respectively display the state information of the washing machines in real time, and if the washing machines authorize any intelligent terminal to remotely control the washing machine, other intelligent terminals are forbidden to remotely control the washing machine.
Preferably, each intelligent terminal establishes a first channel for receiving state information of the washing machine and a second channel for receiving a control instruction sent by the intelligent terminal, when the washing machine and the intelligent terminal are connected to the network, each first channel is in a connected state, each second channel is in a closed state by default, and the second channel is opened to obtain authorization of the washing machine;
preferably, when the second channel between any one of the intelligent terminals and the washing machine is communicated, the second channels between the other intelligent terminals and the washing machine are all in a closed state.
In the scheme, the intelligent terminal can check the washing state of the washing machine in real time even if the intelligent terminal does not obtain the authorization of the washing machine end, and the washing machine can not be remotely controlled.
Preferably, the local control mode is a control mode for controlling the operation state of the washing machine by inputting a control instruction through the local operation interface, the remote control mode is a control mode for wirelessly controlling the operation state of the washing machine by inputting a control instruction through the intelligent terminal, and the local control mode and the remote control mode have different priorities;
preferably, the priority of the local control mode is higher than that of the remote control mode, when the remote control mode is in an on state, the control instruction can be directly input through the local control mode, and after the washing machine receives the control instruction, the intelligent terminal is prohibited from remotely controlling the washing machine, and the control instruction is executed.
Preferably, the washing machine authorizes a certain intelligent terminal to remotely control the washing machine, and executes or has executed the control instruction of the intelligent terminal, so that the priority of the remote control mode of the intelligent terminal is higher than that of the local control mode, and the washing machine is controlled by inputting the control instruction through the local machine of the washing machine, and the working state of the washing machine needs to be authorized by the intelligent terminal.
Example two
Embodiment two further defines that the washing machine control method further comprises a prompting process on the basis of the embodiment one. And after receiving the remote control request, the washing machine judges whether a door cover of the washing machine is in a closed state, if so, the door lock is controlled to be locked, the intelligent terminal is authorized to remotely control the washing machine, and if not, the intelligent terminal is forbidden to remotely control the washing machine, and a user is prompted to obtain the operation required to be executed for authorization.
Preferably, after receiving the remote control request, the washing machine judges that the door cover of the washing machine is in an open state, pushes information of failed authorization to the washing machine and/or the intelligent terminal, and prompts a user to close the door cover of the washing machine;
preferably, after the user closes the door cover, the washing machine controls the door lock to lock, and authorizes the intelligent terminal to remotely control the washing machine.
Specifically, as shown in fig. 1, the method includes the following steps:
s1, after receiving the remote control request, the washing machine judges whether the door is in a closed state, if so, the step S2 is carried out, and if not, the step S3 is carried out;
s2, controlling the door lock to be locked, authorizing the intelligent terminal to remotely control the washing machine, and entering the step S4;
s3, prohibiting the intelligent terminal from remotely controlling the washing machine, prompting a user to obtain a door cover which is authorized to be closed, controlling the door lock to be locked after the door cover is checked to be closed, authorizing the intelligent terminal to remotely control the washing machine, and entering the step S4;
and S4, ending the control.
In step S2, the door lock is controlled to be locked when the door cover is determined to be closed by the washing machine, so that potential safety hazards are avoided, and the intelligent terminal is authorized to remotely control the washing machine.
In step S3, the method further includes:
s101, prohibiting the intelligent terminal from remotely controlling the washing machine and prompting a user to close a door cover of the washing machine;
s102, detecting whether the door cover is closed, if so, entering a step S103, otherwise, entering a step S101;
s103, controlling the door lock to be locked and authorizing the intelligent terminal to remotely control the washing machine.
Of course, in order to help the user operate the internet of things washing machine, after the washing machine performs steps S2 and/or S103, the washing machine further prompts the user to open an event that the door cover needs to be performed;
preferably, after the step S2 and/or S103, the washing machine prompts the user to open the door cover to control to prohibit the intelligent terminal from remotely controlling the washing machine. Wherein, the washing machine executes the prompt at a local terminal or an intelligent terminal. Through the prompt, a user who is not familiar with the washing machine of the Internet of things can quickly master the use specification of the washing machine of the Internet of things, and can quickly become familiar with the safe operation of the washing machine of the Internet of things.
Preferably, the washing machine prompts a user through voice and/or text information at the washing machine local machine or at the washing machine local machine and the intelligent terminal simultaneously;
preferably, the washing machine comprises a touch display screen, and the washing machine displays text information at least through the touch display screen to prompt a user.
Preferably, the washing machine further pops up a dialog box for the user to select whether to confirm the text information through the touch display screen;
preferably, the dialog box displays a "confirm" or "know" word, and the washing machine turns off the prompt when it detects that the user clicks the word.
EXAMPLE III
The present embodiment provides a washing machine that employs the control method of the washing machine of the first or second embodiment.
The washing machine includes: the washing machine comprises an upper washing drum, a lower washing drum, a controller and an intelligent terminal;
wherein, the upper washing drum is arranged at the top of the lower washing drum, and the upper washing drum and the lower washing drum can be mutually matched for use and can also be mutually independent for use.
The controller is connected with a wireless module and is used for being in wireless connection with the intelligent terminal.
The intelligent terminal is used for remotely controlling the washing machine.
The upper washing drum and the lower washing drum are respectively and independently provided with a door cover, and the controller is in wireless connection with the intelligent terminal. The intelligent terminal and the controller are respectively used for establishing a first channel for receiving state information of the washing machine and a second channel for receiving a control instruction sent by the intelligent terminal, the controller is connected to the Internet through a local route and is connected with the intelligent terminal through a cloud server, when the controller and the intelligent terminal are respectively connected with the Internet, the first channel is in a connected state, the second channel is in a closed state by default, the second channel is opened and authorization of the washing machine needs to be obtained, after the controller receives a remote control request sent by the intelligent terminal, the second channel is connected or kept in a closed state according to the state information of the washing machine, and after the second channel is connected, the controller can receive the remote control instruction sent by the intelligent terminal and execute corresponding actions.
Furthermore, the washing machine is provided with an activating device, the washing machine controls the authorization/prohibition of the intelligent terminal to remotely control the washing machine through the activating device, the activating device needs to be triggered by a user at the end of the washing machine, after the activating device is triggered, whether the state information of the washing machine meets the safety conditions required by remote control or not is detected, if the judging result is yes, the intelligent terminal is authorized to remotely control the washing machine, and otherwise, the user is prompted to obtain the authorization to perform the operation of removing the potential safety hazard.
It should be noted that: the technical solutions defined in the above embodiments of the present invention may be implemented individually or in combination with each other. The technical scheme defined by the embodiment of the invention can be suitable for a roller washing machine and can also be suitable for a pulsator washing machine.
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 (11)

1. A washing machine control method is characterized in that a washing machine comprises a local control mode and a remote control mode controlled by an intelligent terminal, the local control mode and the remote control mode have different priorities, and after the washing machine receives a remote control request sent by the local washing machine or the intelligent terminal, the intelligent terminal is authorized/forbidden to remotely control the washing machine according to state information of the washing machine;
after receiving the remote control request, the washing machine judges whether a door cover of the washing machine is in a closed state, if so, the door lock is controlled to be locked, the intelligent terminal is authorized to remotely control the washing machine, and if not, the intelligent terminal is forbidden to remotely control the washing machine, and a user is prompted to obtain the operation required to be executed for authorization;
the intelligent terminals comprise a plurality of intelligent terminals, the washing machine can only authorize one intelligent terminal to remotely control the washing machine at the same time, unauthorized intelligent terminals send remote control requests and then push the requests to authorized intelligent terminals to confirm authorization.
2. The washing machine control method according to claim 1, wherein the washing machine state information comprises a door state of the washing machine, and when the door state meets a safety condition, the washing machine authorizes the intelligent terminal to remotely control the washing machine.
3. The washing machine control method according to claim 1, wherein after the washing machine receives the remote control request, the washing machine judges that the door of the washing machine is in an open state, and then pushes information of failed authorization to the washing machine and/or the intelligent terminal, and prompts a user to close the door of the washing machine.
4. The washing machine control method as claimed in claim 3, wherein after the user closes the door, the washing machine controls the door lock to be locked and authorizes the intelligent terminal to remotely control the washing machine.
5. The method for controlling the washing machine according to any one of claims 1 to 4, wherein the washing machine comprises an upper washing drum and a lower washing drum which are matched with each other for washing or are independent from each other for washing, the washing machine judges whether a door cover of the lower washing drum of the washing machine is in a closed state after receiving a remote control request sent by the washing machine body or the intelligent terminal, if so, controls a door lock of the lower washing drum to be locked and authorizes the intelligent terminal to remotely control the washing machine, if not, prohibits the intelligent terminal from remotely controlling the washing machine, pushes information of authorization failure to the washing machine and/or the intelligent terminal, and prompts a user to close the door cover of the lower washing drum.
6. The washing machine control method according to any one of claims 1 to 4, wherein the intelligent terminal is in communication connection with the washing machine, the washing machine sends washing machine state information to the intelligent terminal, the intelligent terminal displays the washing machine state information in real time, and the intelligent terminal needs to send a remote control instruction to control the working state of the washing machine and acquire the authorization of the washing machine.
7. The washing machine control method according to claim 6, wherein the plurality of intelligent terminals are respectively in communication connection with the washing machines and can respectively display the state information of the washing machines in real time, and when the washing machine authorizes any intelligent terminal to remotely control the washing machine, other intelligent terminals are prohibited from remotely controlling the washing machine.
8. A control method of a washing machine as claimed in any one of claims 1 to 4, wherein the local control mode is a control mode for controlling the operation state of the washing machine by inputting a control command through a local operation interface of the washing machine, the remote control mode is a control mode for wirelessly controlling the operation state of the washing machine by inputting a control command through an intelligent terminal, and the local control mode and the remote control mode have different priorities.
9. The method as claimed in claim 8, wherein when the remote control mode is on, the control command is directly inputted through the local control mode, and the washing machine prohibits the intelligent terminal from remotely controlling the washing machine and executing the control command after receiving the control command.
10. A washing machine control method as claimed in any one of claims 1 to 4, characterized in that the washing machine authorizes an intelligent terminal to remotely control the washing machine, and if a control command of the intelligent terminal is being executed or has been executed, the priority of the remote control mode of the intelligent terminal is higher than that of the local control mode, and the operating state of the washing machine is controlled by inputting the control command through the local machine of the washing machine so as to obtain the authorization of the intelligent terminal.
11. A washing machine using the control method of the washing machine according to any one of claims 1 to 10.
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US16/607,593 US20200149204A1 (en) 2017-04-24 2018-04-11 Washing machine control method, and washing machine
EP18790694.6A EP3617366A4 (en) 2017-04-24 2018-04-11 Washing machine control method and washing machine
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