Authorization control method of clothes processing equipment

Abstract

The authorization control method of the clothes processing equipment comprises the following steps: receiving a control instruction after the clothes processing equipment is started, and judging the type of the control instruction; if the instruction is the remote control instruction, further judging whether the instruction is a risk instruction or a safety instruction, if the instruction is the risk instruction, operating the clothes processing equipment to enter a to-be-authorized state, keeping the to-be-authorized state for T1 minutes, operating the clothes processing equipment to enter an authorized state within T1 minutes, locking a drum door, keeping the authorized state for T2 minutes, and executing the risk instruction by the clothes processing equipment within T2 minutes; if the instruction is the security instruction, the to-be-authorized state continues to execute the security instruction within T1 minutes; if the control instruction is a local control instruction, directly executing; according to the authorization control method, the user can remotely control the clothes processing equipment without risks, and the safety when the program is remotely started is guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of household appliances, and more particularly, to a long-term authorization control method for a clothing treatment device. Background Art

[0002] Nowadays, more and more intelligent devices support network connection functions, and it is very convenient to remotely control or view the device status through a mobile terminal. Taking a washing and drying device as an example, when using a mobile terminal for remote control, since the user is not in front of the washing and drying device and cannot check the situation inside the drum, there is a certain risk when directly remotely starting a program.

[0003] In the prior art, an Internet of Things washing machine can, through sensing devices such as a computer and a smart terminal, achieve remote control of the washing machine, and at the same time can also query the working status of the washing machine, and return relevant information of the washing machine through a control system. For some users who do not have pets or children at home, the risk of remote start is relatively small. However, for users with pets or children at home, when remotely controlling the washing machine in an unauthorized state, there is a certain risk.

[0004] Therefore, providing an authorization control method for a clothing treatment device, when the clothing treatment device is powered on, detecting the current door lock status of the drum door, and after the drum door is locked, the clothing treatment device enters a waiting-for-authorization state; the clothing treatment device receives a control instruction; in the waiting-for-authorization state, the device needs to be authorized to execute the control instruction, which can effectively avoid misoperation or accidental operation and improve the reliability of the device. Monitoring the drum door status during the execution of the control instruction can timely detect abnormal situations and take measures to ensure the safety and effectiveness during the operation process. Summary of the Invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an authorization control method for a clothing treatment device, which can, while remotely controlling a washing machine, also understand the running status of the washing machine in real time, thereby reducing the risk of remotely starting a program and improving the user experience.

[0006] To solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] An authorization control method for a clothing treatment device, after the clothing treatment device is powered on, receiving a control instruction and judging the type of the control instruction;

[0008] If it is a remote control instruction, further judging whether it is a risk instruction or a safety instruction. If it is a risk instruction, then operating the clothing treatment device to enter a waiting-for-authorization state, the waiting-for-authorization state lasts for T1 minutes, and within T1 minutes, operating the clothing treatment device to enter an authorized state, the drum door is locked, and the authorized state lasts for T2 minutes, and within T2 minutes, the clothing treatment device executes the risk instruction;

[0009] If it is a safety instruction, the safety instruction is executed within T1 minutes of the pending authorization state;

[0010] If it is a local control instruction, it is directly executed.

[0011] Furthermore, if the laundry treatment device is communicatively connected to the mobile terminal, the laundry treatment device receives a remote power-on instruction; after the laundry treatment device is powered on, it stands by for T1 minutes and the tub door is closed;

[0012] Operate the laundry treatment device to enter the authorization state. If the tub door fails to lock, prompt the user that the tub door lock state is abnormal. After the user confirms and the tub door is locked; the laundry treatment device receives a risk instruction or a safety instruction;

[0013] Or, if the tub door fails to lock, prompt that the authorization fails and reject the execution of the risk instruction or the safety instruction.

[0014] Furthermore, if the authorization fails, detect the current tub door state. If the tub door is closed, operate the laundry treatment device to enter the authorization state again and lock the tub door; the authorization state lasts for T2 minutes. If a risk instruction is received within T2 minutes, if it is a de-authorization type instruction, execute the de-authorization type instruction and the authorization state switches to the pending authorization state, and the pending authorization state lasts for T1 minutes.

[0015] Furthermore, when the communication connection between the laundry treatment device and the mobile terminal is abnormal and a local power-on instruction is received, the laundry treatment device enters the pending authorization state, the tub door is closed, the pending authorization state lasts for T1 minutes, and within T1 minutes, operate the laundry treatment device to enter the authorization state and lock the tub door. If the laundry treatment device receives a local control instruction, it directly executes the local control instruction.

[0016] Furthermore, the tub door is closed and waits for the communication connection between the laundry treatment device and the mobile terminal; after the communication connection is successful, a remote control instruction is received, the pending authorization state of the laundry treatment device lasts for T1 minutes, the tub door is closed, and the laundry treatment device is operated to enter the authorization state and the tub door is locked.

[0017] Furthermore, within the T1 minutes of pending authorization, the laundry treatment device is in an unauthorized state. If a safety instruction is received, determine whether it is a local control instruction. If so, it is directly executed; if not, it is rejected.

[0018] If a risk instruction is received, prompt to set the authorization state within the set time. If the authorization state is not set within the set time, reject the execution of the risk instruction.

[0019] Furthermore, within T1 minutes, press or long-press at least one button to enter the authorization state,

[0020] Or, press at least two buttons simultaneously to enter the authorization state.

[0021] Furthermore, during the execution of the risk instruction by the clothing processing device, if the drum door lock is abnormally unlocked, the authorized state is switched to the unauthorized state;

[0022] When the risk instruction or safety instruction is executed, the door is automatically unlocked and the authorization status is switched to the pending authorization status.

[0023] Furthermore, the laundry processing device enters the authorization waiting state by default after being turned on; the drum door of the laundry processing device is locked by default after entering the authorization state;

[0024] If the communication connection between the clothing processing device and the mobile terminal device is abnormal, at least two buttons are long pressed or short pressed within the set time to enter the authorization waiting state. If the authorization waiting state is not entered within the set time, the clothing processing device automatically shuts down.

[0025] Furthermore, when a risk instruction is received again, it is determined whether it is a remote control instruction. If so, it is determined whether it is in an authorized state. If so, the remote control instruction is executed; if it is a local control instruction, it is executed directly.

[0026] After adopting the above technical scheme, the present invention has the following beneficial effects compared with the prior art.

[0027] 1. The safety of clothing processing equipment is improved. The authorization control method can ensure that the clothing processing equipment is in an authorized state when processing clothing, avoid unauthorized operations or accidents, and improve the safety of the equipment.

[0028] 2. Ensure that the drum door is locked and the clothing processing equipment is in an authorized state before executing the remote control command, which can effectively prevent unauthorized remote operation, ensure the effectiveness and security of the remote control command, and improve user experience and satisfaction.

[0029] 3. The remote control process of the equipment has been optimized, and the communication connection between the clothing processing equipment and the mobile terminal has been simplified, which simplifies the authorization setting and release process. At the same time, it can also reduce misoperation or accidents, improve the convenience and efficiency of operation, and enhance the overall user experience.

[0030] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the accompanying drawings:

[0032] Figure 1 is the flowchart (I) of the authorization control method of the present invention;

[0033] Figure 2 is the flowchart (II) of the authorization control method of the present invention.

[0034] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Embodiments

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0036] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention.

[0037] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "contact", "communication" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Embodiment 1

[0039] An authorization control method for a laundry treatment device. After the laundry treatment device is powered on, it receives a control instruction and determines the type of the control instruction;

[0040] If it is a remote control instruction, it further determines whether it is a risk instruction or a safety instruction. If it is a risk instruction, the laundry treatment device is operated to enter a state waiting for authorization, and the state waiting for authorization lasts for T1 minutes. Within T1 minutes, the laundry treatment device is operated to enter an authorized state, and the door of the drum is locked. The authorized state lasts for T2 minutes, and within T2 minutes, the laundry treatment device executes the risk instruction;

[0041] If it is a safety instruction, the safety instruction is executed within the T1 minutes when the state waiting for authorization lasts;

[0042] If it is a local control instruction, it is directly executed.

[0043] The laundry treatment device includes a communication module for realizing data transmission and remote control between devices. The laundry treatment device is communicatively connected to a mobile terminal device to realize remote control.

[0044] When the module is powered on, the laundry treatment device remains online. Therefore, once the laundry treatment device is bound to the mobile terminal device, it remains online regardless of whether it is in the on or off state and can support remote power-on.

[0045] The communication module may include wireless technology or wired technology. Through these communication modules, the laundry treatment device can be connected to other devices or a remote server to realize functions such as data exchange, remote control, and remote monitoring. The application of the communication module enables the laundry treatment device to better integrate into the Internet of Things system and realize intelligent interconnection.

[0046] Such as Figure 1 shown, when the laundry treatment device is communicatively connected to the mobile terminal, the laundry treatment device receives a remote power-on instruction; after the laundry treatment device is powered on, it stands by for T1 minutes with the drum door closed;

[0047] Operate the laundry treatment device to enter the authorized state. If the drum door locking fails, the user is prompted that the drum door lock state is abnormal. After the user confirms and the drum door is locked; the laundry treatment device receives a risk instruction or a safety instruction;

[0048] Or, if the drum door locking fails, the authorization fails and the risk instruction or the safety instruction is refused to be executed.

[0049] In this embodiment, the risk instructions include remote control instructions, unlocking instructions, de-authorization instructions, and risky washing and drying programs, and the safety instructions include local control instructions, power-on and power-off instructions, viewing the current authorization state, viewing authorization records, etc.

[0050] If the authorization fails, detect the current drum door state. If the drum door is closed, operate the laundry treatment device again to enter the authorized state and lock the drum door; the authorized state lasts for T2 minutes, and a risk instruction is received within T2 minutes; if it is a de-authorization instruction, the de-authorization instruction is executed, and the authorization state switches to the waiting-for-authorization state, and the waiting-for-authorization state lasts for T1 minutes.

[0051] The laundry treatment device receives a control instruction again and determines whether it is a remote control instruction. If it is a remote control instruction, before executing the remote control instruction, it determines whether the laundry treatment device is in an authorized state. If it is in an authorized state, the remote control instruction is executed; if it is not authorized and still in a pending authorization state, the execution of the remote control instruction is refused. By judging the authorization state of the remote control instruction, the safety of the laundry treatment device and the user can be effectively protected. Refusing an unauthorized remote control instruction can avoid operations that may cause equipment failures or user accidents, such as high-temperature washing or long-time drying. This helps reduce potential damage and safety risks. Refusing to execute the remote control instruction in the pending authorization state can avoid user misoperations or accidental operations, thereby increasing the stability and reliability of the system.

[0052] The pending authorization state lasts for T2 minutes. During the T2 minutes, a remote control instruction is received and the authorization operation is performed; the door of the drum is automatically locked in the authorized state; if the remote control instruction is a risk instruction, the current authorization state is judged. If it is already authorized, the remote risk instruction is executed; if it is still in the pending authorization state, the execution of the remote control instruction is refused.

[0053] Alternatively, after the door of the drum is locked, it enters the pending authorization state, which can ensure that no accidental operations occur during operation. At the same time, by judging the risk instruction and the authorization state, operations that may cause equipment failures or user accidents are effectively prevented. This helps reduce potential damage and safety risks. Setting the pending authorization state for T2 minutes allows a remote control instruction to be received and the authorization operation to be performed within a certain period of time. This design can balance safety and user needs, that is, while ensuring safety, the user waiting time is minimized as much as possible, improving the flexibility and convenience of the system.

[0054] When the communication connection between the laundry treatment device and the mobile terminal is abnormal and a local power-on instruction is received, the laundry treatment device enters the pending authorization state, the door of the drum is closed, the pending authorization state lasts for T1 minutes, and within the T1 minutes, the laundry treatment device is operated to enter the authorized state and the door of the drum is locked. If the laundry treatment device receives a local control instruction, the local control instruction is directly executed.

[0055] When the communication connection between the laundry treatment device and the mobile terminal is abnormal and the device is shut down, it may be due to abnormal signals that prevent communication or disconnection, or the communication module is powered off, resulting in an abnormal communication connection. By setting a standby time of T1 minutes to maintain the pending authorization state, this can ensure that there is enough time for safety checks and permission control after the device is restarted. At the same time, receiving a local control instruction within the T1 minutes effectively balances safety and the flexibility of the device, avoiding accidental operations and the execution of potential risk instructions.

[0056] After the device enters the state of waiting for authorization and receives a local control instruction, it can judge risk instructions and refuse to execute risk instructions, which helps prevent misoperations and potential device damage. When the communication module is powered off, the user cannot view the operating status of the laundry treatment device. Therefore, there is a certain risk in executing risk instructions. When the communication module is powered off and a local control instruction is received, an authorization operation is also required.

[0057] The tub door is closed, waiting for the laundry treatment device to communicate with the mobile terminal; after the communication connection is successful, a remote control instruction is received. The device remains in the state of waiting for authorization for T1 minutes, the tub door is closed, and the laundry treatment device is operated to enter the authorized state, and the tub door is locked.

[0058] Taking a washing and drying device as an example, if the communication connection between the washing and drying device and the mobile terminal is abnormal and a local power-on instruction is received in the shutdown state. Once the washing and drying device is restarted, it will enter the state of waiting for authorization, and a process of waiting for communication connection with the mobile terminal is set. Once the communication connection is successful, the washing and drying device operates the laundry treatment device to enter the authorized state, the tub door is locked, and control instructions are received. When in the state of waiting for authorization, the washing and drying device can receive safety control instructions or local control instructions in the remote control instructions.

[0059] After the washing and drying device is authorized, the tub door is locked, which can prevent unauthorized access or operation, thus ensuring the safety of users and the device. The washing and drying device needs to receive control instructions in the state of waiting for authorization, which helps avoid misoperations or accidental startup of the washing and drying device, especially when the communication connection between the washing and drying device and the mobile terminal is abnormal.

[0060] Within the T1 minutes of waiting for authorization, if a local control instruction is received, it is directly executed; if a remote control instruction is received, the current authorization status of the laundry treatment device is displayed; if it is still in the state of waiting for authorization, a prompt is given to set the authorization status within the set time. If the authorization status is not set within the set time, the remote control instruction is refused to be executed.

[0061] When the laundry treatment device is in the state of waiting for authorization, if a local control instruction is received, it is directly executed; if a remote control instruction is received, it is refused to be executed.

[0062] After entering the state of waiting for authorization, press or long-press at least one button to enter the authorized state, or, press at least two buttons simultaneously to enter the authorized state.

[0063] Alternatively, turn the knob to enter the authorized state, and the knob is linked with the program position.

[0064] In this case, "the knob is linked with the program position" means that after the knob is turned, the program position of the device will correspond to the position of the knob. When the knob is turned to a risk instruction, an authorization instruction is triggered, and it is displayed that the laundry treatment device has received a risk instruction and needs to enter the authorized state.

[0065] Alternatively, this means that turning the knob will trigger a change in the device's program bits, thereby enabling or authorizing specific functions or modes. For example, on a machine, when you turn the knob, it may switch to an authorized or specific program position to use a specific function or operation.

[0066] The short press time is set to at least 2 seconds, and the long press time is set to at least 3 seconds. The time for pressing at least two buttons simultaneously is at least 1 second.

[0067] In addition to short pressing or long pressing buttons and pressing at least two buttons simultaneously, there are some other methods to enter the authorized state. For a clothing handling device with touch buttons, short press or long press at least one touch button in the display area to enter the authorized state, or, press at least two touch buttons simultaneously to enter the authorized state. The short press time is set to at least 2 seconds, and the long press time is set to at least 3 seconds. The time for pressing at least two buttons simultaneously is at least 1 second. The user can perform specific operations in the display area to trigger the authorized state. Another method is to use the voice control function, and the user can trigger the authorized state by saying specific passwords or instructions.

[0068] In this embodiment, during the process of the clothing handling device executing a remote control instruction, if the tub door is not locked, the user is prompted that the tub door state is abnormal and the authorized state is switched to the state to be authorized or the unauthorized state;

[0069] If the tub door lock is abnormally unlocked, the authorized state is switched to the unauthorized state;

[0070] After the local control instruction or the remote control instruction is executed, the tub door is automatically unlocked, and the authorized state is switched to the state to be authorized.

[0071] In this embodiment, the de-authorization type instruction belongs to a risk instruction.

[0072] In this embodiment, the clothing handling device receives a control instruction and determines whether it is a local control instruction or a remote control instruction;

[0073] If it is a local control instruction, it is further determined whether it is a de-authorization type instruction. If so, the de-authorization type instruction is executed, and after execution, the authorized state is switched to the unauthorized state;

[0074] If it is a remote control instruction, the authorized state before executing the remote control instruction is confirmed. If it is in the unauthorized state, the control instruction is refused to be executed; if it is in the authorized state, it is further determined whether it is a de-authorization type instruction; if so, after executing the de-authorization type instruction, the tub door is unlocked, and the authorized state is switched to the unauthorized state.

[0075] Detect the status of the door lock of the drum door before executing the remote control instruction, and execute the remote control instruction after confirming that the door lock is locked; if a remote deauthorization instruction is received, after the deauthorization instruction is executed, the drum door will be automatically unlocked and the authorization status will be automatically lifted.

[0076] Or, when the communication between the laundry treatment device and the mobile terminal device is abnormal, after shutting down the laundry treatment device and / or the mobile terminal device, the laundry treatment device will automatically lift the authorization status.

[0077] By detecting the status of the drum door lock to ensure that the door lock is locked before executing the remote control instruction, unauthorized access and operations can be effectively prevented, improving the security of the device.

[0078] When a remote deauthorization instruction is received, the drum door will be automatically unlocked and the authorization status will be lifted, simplifying the operation process and improving the convenience of the device.

[0079] When the laundry treatment device is in the waiting-for-authorization state, if a remote control instruction is received, it will be refused to execute; refusing to execute the remote control instruction can prevent unauthorized access and operations and ensure the security of the device. If a local control instruction is received, it will be directly executed. Directly executing when a local control instruction is received can simplify the operation process and improve the convenience of the device.

[0080] When a remote control instruction is received in the waiting-for-authorization state, an authorization operation needs to be performed first, and then the remote control instruction is executed, which is beneficial to improving security.

[0081] When the communication between the laundry treatment device and the mobile terminal device is normal, receive remote power-on or power-off instructions; when in the unauthorized state, the laundry treatment device will automatically shut down after standing by for T1 minutes. When the laundry treatment device is in the unauthorized state, automatic shutdown can save energy and reduce energy consumption when no operation is required.

[0082] When in the unauthorized state, automatic shutdown can avoid accidental operations or security risks, improving the stability and security of the overall system.

[0083] When the laundry treatment device is in the authorized state, the laundry treatment device can be remotely controlled by the mobile terminal without limitation. Users can remotely control the laundry treatment device through the mobile terminal at any time and place, without the need for on-site operation, improving the convenience of operation. Remote control enables users to adjust the running state of the device at any time according to needs, such as starting, pausing, stopping, etc., improving the flexibility of the device. Users can monitor the running situation of the device in real time through remote control, and understand the working state of the device at any time, which helps to detect and solve problems in a timely manner. Remote control can avoid spending a large amount of time cost due to on-site operation, improving efficiency. For users of multiple laundry treatment devices, remote control can more conveniently centrally manage and control multiple devices, improving management efficiency.

[0084] When the laundry treatment device is in a state waiting for authorization and receives a remote control instruction, it judges the current authorization state of the laundry treatment device. If it is in an unauthorized state, it prompts to perform an authorization operation within a set time. If it is still not authorized within the set time, it refuses to execute the instruction.

[0085] Through the logical judgment in the state waiting for authorization, unauthorized remote control operations can be effectively prevented, ensuring the safe operation of the device. For an unauthorized laundry treatment device, timely reminders and refusal to execute instructions can avoid misoperations by unauthorized personnel, ensuring the normal operation and safe use of the device.

[0086] By reminding and refusing to execute instructions, it prompts the device manager to perform authorization operations in a timely manner, improving management efficiency and device compliance. If it is not authorized within the set time, the instruction can be automatically refused to execute, avoiding manual intervention and improving the degree of automation of processing. Timely reminders and refusal to execute instructions can improve users' trust in the device and the usage experience, enhancing the reliability of the device.

[0087] As Figure 2 shown, this embodiment provides another implementation method. When the communication module is powered off, it is necessary to power on the laundry treatment device at the device end. The initial standby time is T1 minutes. It detects the current status of the door lock of the drum. After the drum door is locked, the laundry treatment device is operated to enter the state waiting for authorization, and the duration of the state waiting for authorization is T2 minutes. The laundry treatment device receives a control instruction and judges whether it is a remote control instruction. If it is a remote control instruction, it further judges whether the current laundry treatment device sets the authorization state within the duration T2 of the state waiting for authorization. If the laundry treatment device is currently in an authorized state, it executes the remote control instruction. If the laundry treatment device is still in the state waiting for authorization, it refuses to execute the remote control instruction.

[0088] When the communication between the laundry treatment device and the mobile terminal device is abnormal, the laundry treatment device receives a local power-on instruction. After the local power-on instruction is powered on, the standby time is T1 minutes. It detects the current door lock status. If the drum door is locked, it enters the state waiting for authorization, and the duration of the state waiting for authorization is T2 minutes.

[0089] Short press or long press at least one button within T2 minutes to enter the authorized state, or, short press at least two buttons simultaneously to enter the authorized state.

[0090] The laundry treatment device receives a control instruction and judges whether it is a local control instruction or a remote control instruction;

[0091] If it is a local control instruction, it further judges whether it is an authorization cancellation instruction. If so, it executes the authorization cancellation instruction, and after execution, it switches the authorization state to the unauthorized state;

[0092] If it is a remote control instruction, confirm the authorization status before executing the remote control instruction. If it is in an unauthorized state, reject the execution of the control instruction; if it is in an authorized state, further determine whether it is a de-authorization type instruction; if so, unlock the tub door after executing the de-authorization type instruction, switch the authorization status to the unauthorized state, and switch the standby time to T1 minutes.

[0093] De-authorization type instructions include canceling a user's control permission for a specific operation, such as stopping or adjusting a device. Or de-authorize after executing a specific program, or unlocking the door type instructions belong to the unlocking type instructions.

[0094] Unlocking the door type instructions include: opening or closing the tub door, emergency unlocking.

[0095] After the laundry treatment device receives a remote control instruction, it judges the current authorization status. If it is still in the to-be-authorized state, it prompts the user whether to perform an authorization operation. If the user operates the authorization status, after authorization, the remote control instruction is sent again, and the laundry treatment device executes the control instruction; if the user refuses to operate the authorization status, the laundry treatment device refuses to execute this remote control instruction.

[0096] In the to-be-authorized state, the laundry treatment device receives local control instructions. In the case of waiting for remote authorization, if it is necessary to urgently process the laundry or the device fails, the local control instruction can be operated immediately to avoid delay or serious damage. The user can operate near the device without waiting for remote authorization, which improves the convenience and efficiency of operation. During the waiting for remote authorization, temporary operations can be performed through local control instructions to meet specific needs. When there is a problem with remote authorization or it cannot be used, the local control instruction serves as a backup option to ensure the normal operation of the device and the treatment of the laundry.

[0097] After the tub door of the laundry treatment device is locked, select any specific program to enter the to-be-authorized state, and the standby time is T2 minutes.

[0098] Within T2 minutes, press or long-press at least one button to enter the authorized state.

[0099] Or, short-press at least two buttons simultaneously to enter the authorized state.

[0100] The laundry treatment device receives and executes the control instruction. Before executing the control instruction, it detects the current tub door lock status. If the tub door is closed but not locked, it prompts the user to lock the tub door. After locking, the operation enters the to-be-authorized state, and the duration of the to-be-authorized state is T2 minutes.

[0101] Or, the de-authorization operation can be set so that the tub door automatically unlocks after the control instruction is executed. At this time, the authorization status is switched to the unauthorized state.

[0102] The standby time is switched to T1 minutes in the unauthorized state.

[0103] When the laundry treatment device is in the state of waiting for authorization, if a local control instruction is received, it is directly executed; if a remote control instruction is received, it is refused to be executed.

[0104] T1 minute is set to at least 2 minutes, and T2 minute is set to at least 24 hours.

[0105] In this embodiment, after receiving a remote control instruction, it can be further determined whether it is a safety instruction. If it is a safety instruction, it is directly executed. If it is a risk instruction, the current authorization state of the laundry treatment device is judged. If it is in the authorized state, the control instruction is executed; if it is in the unauthorized state, it is refused to be executed.

[0106] Safety instructions include beeping, power on / off, unlocking instructions, and program shaking. Among them, the unlocking instruction can be program pause, program end, etc. When the user uses the laundry treatment device, the safety instruction will not bring a risk possibility to the user.

[0107] Risk instructions include program start, program continue to run, drying program, and washing program. Risk instructions belong to the instructions that can affect the running state of the laundry treatment device, directly affect the state of the laundry treatment device, and there is a certain risk. Therefore, an authorization state needs to be set to ensure safety.

[0108] In this embodiment, the laundry treatment device is communicatively connected to the mobile terminal device, and after the door of the drum is locked, it defaults to the state of waiting for authorization;

[0109] Or, after the laundry treatment device stands by for T1 minutes, it defaults to the state of waiting for authorization;

[0110] If the communication connection between the laundry treatment device and the mobile terminal device is abnormal, at least two buttons are long-pressed or short-pressed within T1 minutes to enter the state of waiting for authorization. If the state of waiting for authorization is not entered within T1 minutes, the laundry treatment device automatically shuts down. When a control instruction is received again, the state of the door of the drum is detected. If the door of the drum is closed, the local control instruction is executed; if the door of the drum is closed and in the authorized state, the remote control instruction is executed.

[0111] When a risk instruction is received again, it is judged whether it is a remote control instruction. If so, it is judged whether it is in the authorized state. If so, the remote control instruction is executed; if it is a local control instruction, it is directly executed. When the control instruction is executed within T2 minutes in the authorized state, when a risk instruction is received again, the current authorization state of the laundry treatment device is judged.

[0112] The authorization state in this embodiment can be set to a single authorization state or a cloud platform authorization state.

[0113] When in the single authorization state, exit the single authorization state after executing this instruction;

[0114] When in the unauthorized state, start the authorization setting function before refusing to execute the instruction; if the laundry treatment device does not receive the authorization instruction within the set time, refuse to execute the instruction and remain in the unauthorized state.

[0115] In the single authorization state, the door of the drum of the laundry treatment device is locked and it stands by for at least 24 hours.

[0116] In the single authorization state, the laundry treatment device receives a control instruction and determines whether it is a safety instruction or a risk instruction. If the risk instruction is remotely issued, execute the remote instruction. If a remote control instruction is received in the long-term authorization or unauthorized state, determine whether to execute it according to the long-term authorization state processing logic.

[0117] In the single authorization state, if the risk instruction is locally issued, execute it directly.

[0118] In the single authorization state, when the laundry treatment device receives a safety instruction, determine whether it is remotely issued. If it is remotely issued, further determine whether it is an unlocking instruction. If the remote control instruction is an unlocking instruction, execute the instruction content, but the door of the drum remains locked;

[0119] In the single authorization state, when the laundry treatment device receives a safety instruction, if it is a locally issued control instruction, if it is an unlocking instruction, execute the unlocking instruction. If it is not an unlocking instruction, keep the door of the drum locked and execute the instruction content.

[0120] For example, when a safety instruction is issued by the cloud, such as a program pause instruction or a program end instruction, the program of the laundry treatment device pauses or ends, but the door of the drum still remains locked.

[0121] The unlocking instruction includes unlocking the door of the drum after the program pauses or unlocking the door of the drum after the program ends.

[0122] In the single authorization state, when the program ends after running through the entire process, the authorization state is automatically lifted.

[0123] When the laundry treatment device is powered on, first check the previous authorization state. If the previous authorization has not expired or has not been revoked, execute the instruction. If the device shuts down after executing the control instruction, when the device is restarted, authorization needs to be verified again to ensure that authorization verification is required every time the device is restarted.

[0124] In the single authorization state, the laundry treatment device remains standby for 24 hours with the drum door locked. When the drum door needs to be unlocked, an unlocking instruction can be issued locally. After the instruction is executed, the drum door is unlocked and the authorization state is automatically cancelled. In the unauthorized state, the laundry treatment device shuts down after 2 minutes of standby with the drum door unlocked.

[0125] Cloud platform authorization method: The laundry treatment device is communicatively connected to the cloud platform, and the cloud platform authorization state is set through operations on the display area of the laundry treatment device; or when the laundry treatment device is successfully connected to the cloud platform, it enters the cloud platform authorization state.

[0126] The operations on the display area of the laundry treatment device for setting the cloud platform authorization can also be done through the control area of the laundry treatment device. The laundry treatment device includes a control area with setting keys or buttons. Clicking or long-pressing at least one key or button enters the operation authorization interface; or, pressing or long-pressing at least two keys simultaneously enters the operation authorization interface. After selecting cloud platform authorization, the mobile terminal sends a control instruction. The cloud platform determines whether it is a risk instruction. If it is a risk instruction, it issues an instruction to the laundry treatment device according to the control strategy corresponding to the user model, and the laundry treatment device executes the control instruction.

[0127] If the laundry treatment device does not receive the authorization instruction sent by the mobile terminal within the set time when it is in the operation authorization interface, the laundry treatment device exits the operation authorization interface and displays the current unauthorized state.

[0128] The device can provide additional security protection in the unauthorized state, which can prevent unauthorized access or operations. This helps protect the privacy of users and the security of the device. Providing options for long-term authorization state or single authorization state helps users flexibly control the connection and authorization state of the device according to actual needs. Users can choose a suitable solution according to their usage habits and security requirements.

[0129] Users can control the connection and authorization state of the device more freely, improving the user's sense of control and satisfaction with the device. This helps enhance the user experience and usage convenience.

[0130] In this embodiment, when the laundry treatment device is powered on, the display area shows the current authorization state of the laundry treatment device; if the laundry treatment device needs to cancel the cloud platform authorization state, the authorization state is cancelled through operations on the display area of the laundry treatment device; after cancelling the cloud platform authorization state, the cloud platform remains communicatively connected to the laundry treatment device, and the cloud platform detects the state of the drum door of the laundry treatment device.

[0131] The operations on the display area include pressing or long-pressing at least one key or button to cancel the authorization, or selecting a specific program to cancel the authorization.

[0132] When the laundry treatment device is in the cloud platform authorized state, the power-on or power-off instruction can be executed at any time; when in the unauthorized state, the laundry treatment device automatically shuts down after standby for at least 2 minutes, and at this time the drum door is automatically unlocked.

[0133] Users can easily understand the authorization status of the device to ensure that the connection and authorization status of the device meet the user's expectations. Through the operation of the buttons or display area of the laundry treatment device, the authorization status of the cloud platform can be lifted or cancelled. Users do not need additional devices or steps, improving the convenience of operation. When the device is in the unauthorized state, shutting down after standby for at least 2 minutes helps to save energy and reduce unnecessary power consumption. Automatically unlocking the drum door also helps to avoid incorrect operations or injuries to users. The device will automatically shut down and unlock when in the unauthorized state, which can prevent unauthorized operations and use, improving the security of the device.

[0134] When the laundry treatment device is in the cloud platform authorized state, the laundry treatment device can be remotely controlled by the mobile terminal without limitation.

[0135] After the cloud platform authorization setting is successful, the device can be remotely controlled without limitation. Users can control the laundry treatment device at any time and any place, and it can be a mobile terminal. This means that users can remotely turn on or off the device, adjust the device settings, view the real-time status, etc., without being restricted by distance or environment. This unlimited remote control can provide a more convenient user experience. It is necessary to verify the authorized state to remotely control the laundry treatment device without risk.

[0136] If the laundry treatment device receives a risk instruction, when in the cloud platform authorized state, obtain the control strategy according to the user model and judge whether to execute according to the control strategy.

[0137] Monitoring the status of the drum door during the execution of the control instruction refers to monitoring the status of the drum door during the execution of a certain program by the laundry treatment device. When the laundry treatment device executes a certain program, during the operation of the laundry treatment device, if the drum door is opened during the operation, the user will be prompted that the drum door information is abnormal; if the drum door automatically opens after the program runs to completion, the authorization status will be switched to the pending authorization state. In the pending authorization state, non-other safety-related instructions can be executed, such as turning on or off the laundry treatment device. If a local control instruction is received in the pending authorization state, the local control instruction will be executed.

[0138] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of the present invention can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content prompted above within the scope of the technical solution of the present invention. However, as long as the content does not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the present invention's solution.

Claims

1. An authorization control method for a clothing treatment device, characterized in that, After the laundry treatment device is powered on, it receives a control instruction and determines the type of the control instruction. If it is a remote control instruction, the laundry treatment device is operated to enter the state of waiting for authorization, and the state of waiting for authorization lasts for T1 minutes. Then, it is further determined whether it is a risk instruction or a safety instruction. If it is a risk instruction, the laundry treatment device is operated to enter the authorized state within T1 minutes, and the door of the drum is locked. The authorized state lasts for T2 minutes, and the laundry treatment device executes the risk instruction within T2 minutes. If it is a safety instruction, the safety instruction is executed within the T1 minutes when the state of waiting for authorization lasts. If it is a local control instruction, it is directly executed.

2. The authorization control method for a clothing treatment device according to claim 1, wherein If the laundry treatment device is communicatively connected to the mobile terminal, the laundry treatment device receives a remote power-on instruction. After the laundry treatment device is powered on, it stands by for T1 minutes and the door of the drum is closed. The laundry treatment device is operated to enter the authorized state. If the door of the drum fails to be locked, the user is prompted that the door lock state of the drum is abnormal. After the user confirms and the door of the drum is locked, the laundry treatment device receives a risk instruction or a safety instruction. Or, if the door of the drum fails to be locked, the authorization failure is prompted and the execution of the risk instruction or the safety instruction is refused.

3. The authorization control method of a clothing treatment device according to claim 2, characterized in that, If the authorization fails, the current state of the door of the drum is detected. If the door of the drum is closed, the laundry treatment device is operated again to enter the authorized state and the door of the drum is locked. The authorized state lasts for T2 minutes, and a risk instruction is received within T2 minutes. If it is a de-authorization type instruction, the de-authorization type instruction is executed, and the authorized state is switched to the state of waiting for authorization, and the state of waiting for authorization lasts for T1 minutes.

4. The authorization control method for a clothing treatment device according to claim 3, characterized in that, When the communication connection between the laundry treatment device and the mobile terminal is abnormal and a local power-on instruction is received, the laundry treatment device enters the state of waiting for authorization, the door of the drum is closed, and the state of waiting for authorization lasts for T1 minutes. The laundry treatment device is operated to enter the authorized state within T1 minutes and the door of the drum is locked. If the laundry treatment device receives a local control instruction, the local control instruction is directly executed.

5. The authorization control method of a clothing treatment device according to claim 4, characterized in that, The door of the drum is closed and waits for the communication connection between the laundry treatment device and the mobile terminal. After the communication connection is successful, a remote control instruction is received. The state of waiting for authorization of the laundry treatment device lasts for T1 minutes, the door of the drum is closed, and the laundry treatment device is operated to enter the authorized state and the door of the drum is locked.

6. The authorization control method of a clothing treatment device according to claim 5, characterized in that, Within the T1 minutes when the waiting for authorization lasts, the laundry treatment device is in the unauthorized state. If a safety instruction is received, it is determined whether it is a local control instruction. If it is, it is directly executed; if not, the execution is refused. If a risk instruction is received, it is prompted to set the authorized state within the set time. If the authorized state is not set within the set time, the execution of the risk instruction is refused.

7. The authorization control method for a clothing treatment device according to claim 6, characterized in that, Press or long-press at least one button within T1 minutes to enter the authorized state. Or, press at least two buttons simultaneously to enter the authorized state.

8. The authorization control method of a clothing treatment device according to claim 7, characterized in that, During the execution of the risk instruction by the laundry treatment device, if the door lock of the drum is unlocked abnormally, the authorized state is switched to the unauthorized state. After the execution of the risk instruction or the safety instruction is completed, the door of the drum is automatically unlocked, and the authorized state is switched to the state of waiting for authorization.

9. The authorization control method of a clothing treatment device according to claim 8, characterized in that, After the laundry treatment device is powered on, it defaults to enter the state of waiting for authorization; after the laundry treatment device enters the authorized state, the door of the drum is default to be locked. If the communication connection between the laundry treatment device and the mobile terminal device is abnormal, press or long-press at least two buttons within the set time to enter the state of waiting for authorization. If the state of waiting for authorization is not entered within the set time, the laundry treatment device automatically shuts down.

10. The authorization control method for a clothing treatment device according to claim 9, characterized in that, When a risk instruction is received again, it is determined whether it is a remote control instruction. If so, it is determined whether it is in an authorized state. If so, the remote control instruction is executed; if it is a local control instruction, it is directly executed.

Images