Washing equipment control method and device, washing equipment and storage medium

Abstract

The invention discloses a control method and device of washing equipment, the washing equipment and a storage medium, and relates to the technical field of smart home, the control method and device are applied to the washing equipment, the washing equipment comprises an inner cylinder and a gas concentration detector, and the gas concentration detector is arranged in the inner cylinder; the method comprises the steps that a washing program is started, the gas concentration of gas in an inner cylinder is obtained through a gas concentration detector, and whether the gas concentration meets preset conditions or not is determined; when the gas concentration meets a preset condition, determining a target gas concentration according to the gas concentration; wherein the gas is carbon dioxide gas; when the target gas concentration is smaller than or equal to the first preset gas concentration, it is determined that no living body exists in the washing equipment, and the washing equipment is controlled to execute the washing program till the end. According to the technical scheme, the concentration of the carbon dioxide gas in the inner cylinder of the washing equipment is detected through the gas concentration detector, so that the existence of life bodies in the washing equipment is judged, and the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the field of smart home technology, and in particular to a control method and device for washing equipment, washing equipment and a storage medium. Background Art

[0002] Washing machines are very popular as household appliances. While they provide convenience to us, they also bring a series of problems. In our daily life, we often forget to close the door or cover of the washing machine after use, causing children or pets to get into the washing machine. If the washing machine is started without noticing this, it will lead to very dangerous consequences. There have been many cases in the market where children and pets have entered the washing machine by mistake, and the user did not notice the washing machine and was injured.

[0003] At present, existing washing machines usually use infrared thermal imaging to monitor and identify whether there are any living things in the inner drum, or use infrared sensors and ultrasonic sensors to jointly detect whether there are any living things approaching outside the washing machine, or use sound sensors and generators to induce sound in the drum to monitor the inner drum situation, or determine whether there are pets in the inner drum by collecting inner drum image information. During the detection process of the above methods, if the pet is in a static and quiet state, does not make any sound, does not move, or the pet is blocked by clothes, etc., there is no way to detect whether there are any living things in the drum, which affects the user experience. Summary of the invention

[0004] The present invention provides a control method and device for washing equipment, washing equipment and storage medium, aiming to determine whether there is a living body by detecting the concentration of carbon dioxide gas in an inner drum of the washing equipment, thereby improving the user experience.

[0005] According to one aspect of the present invention, a control method for a washing device is provided, which is applied to the washing device, wherein the washing device comprises an inner drum and a gas concentration detector, wherein the gas concentration detector is arranged in the inner drum; the method comprises:

[0006] Start the washing program, obtain the gas concentration of the gas in the inner drum through the gas concentration detector, and determine whether the gas concentration meets the preset conditions;

[0007] When the gas concentration meets the preset conditions, the target gas concentration is determined according to the gas concentration; wherein the gas is carbon dioxide gas;

[0008] When the target gas concentration is less than or equal to the first preset gas concentration, it is determined that no living organism exists in the washing device, and the washing device is controlled to execute the washing program until the end.

[0009] Optionally, the gas concentration includes a first gas concentration and a second gas concentration.

[0010] Optionally, obtaining the gas concentration of the gas in the inner drum through a gas concentration detector to determine whether the gas concentration meets a preset condition includes: obtaining a first gas concentration of the gas in the inner drum through the gas concentration detector after keeping the inner drum still for a first preset time; determining whether the first gas concentration is less than or equal to a second preset gas concentration; if the first gas concentration is less than or equal to the second preset gas concentration, controlling the inner drum to rotate for a second preset time according to a washing program and then controlling the inner drum to be still, and obtaining a second gas concentration of the gas in the inner drum through the gas concentration detector after keeping the inner drum still for a third preset time; determining whether the second gas concentration is less than or equal to the second preset gas concentration; if the second gas concentration is less than or equal to the second preset gas concentration, determining that the gas concentration meets the preset condition; if the first gas concentration is greater than the second preset gas concentration or the second gas concentration is greater than the second preset gas concentration, the gas concentration does not meet the preset condition.

[0011] Optionally, determining the target gas concentration according to the gas concentration includes: determining the target gas concentration according to a difference between the second gas concentration and the first gas concentration.

[0012] Optionally, the first preset gas concentration is less than the second preset gas concentration.

[0013] Optionally, when the gas concentration does not meet the preset conditions or the target gas concentration is greater than the first preset gas concentration, the washing program is stopped and a reminder message is issued, the reminder message is used to remind the user that there is a living organism in the washing device.

[0014] Optionally, the reminder information may be in the form of voice or text.

[0015] According to another aspect of the present invention, a control device for a washing device is provided, which is applied to the washing device. The washing device comprises an inner drum and a gas concentration detector, wherein the gas concentration detector is arranged in the inner drum. The device comprises:

[0016] The concentration acquisition module is used to start the washing program, obtain the gas concentration of the gas in the inner drum through the gas concentration detector, and determine whether the gas concentration meets the preset conditions;

[0017] A concentration determination module, used to determine a target gas concentration according to the gas concentration when the gas concentration meets a preset condition; wherein the gas is carbon dioxide gas;

[0018] The equipment control module is used to determine that there is no life inside the washing equipment when the target gas concentration is less than or equal to the first preset gas concentration, and control the washing equipment to execute the washing program to the end.

[0019] According to another aspect of the present invention, there is provided a washing device, the washing device comprising:

[0020] at least one processor; and a memory communicatively coupled to the at least one processor;

[0021] The memory stores a computer program that can be executed by at least one processor, and the computer program is executed by at least one processor so that the at least one processor can execute the control method of the washing device of any embodiment of the present invention.

[0022] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to implement the control method of the washing device according to any embodiment of the present invention when executed by a processor.

[0023] The technical solution of the present invention is applied to a washing device, the washing device includes an inner drum and a gas concentration detector, the gas concentration detector is arranged in the inner drum; by starting the washing program, the gas concentration of the gas in the inner drum is obtained by the gas concentration detector to determine whether the gas concentration meets the preset conditions; when the gas concentration meets the preset conditions, the target gas concentration is determined according to the gas concentration; wherein the gas is carbon dioxide gas; when the target gas concentration is less than or equal to the first preset gas concentration, it is determined that there is no life inside the washing device, and the washing device is controlled to execute the washing program until the end. The present invention detects the concentration of carbon dioxide gas in the inner drum of the washing device through the gas concentration detector, judges the relationship between the gas concentration and the first preset gas concentration in the inner drum, thereby determining whether there is a life in the inner drum, aiming to solve the problem in the prior art that when there is a life but the life does not make a sound or is covered by clothes, it is impossible to detect or obtain the life information, realize accurate judgment of the existence of a life in the inner drum, improve the accuracy of life recognition, and enhance the user experience.

[0024] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 is a flow chart of a control method for a washing device provided in the first embodiment;

[0027] Figure 2is a flow chart of a control method for a washing device provided in the second embodiment;

[0028] Figure 3 is a schematic diagram of the structure of a control device for a washing device provided in the third embodiment;

[0029] Figure 4 It is a structural schematic diagram of a washing device provided in the fourth embodiment. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0032] Embodiment 1

[0033] Figure 1 This is a flow chart of a control method for a washing device provided in the first embodiment. This embodiment can be applied to the judgment of the existence of a living body in the inner drum of the washing device. The method can be executed by the control device of the washing device. The control device of the washing device can be implemented in the form of hardware and / or software. The control device of the washing device can be configured in the washing device. Figure 1 As shown, the method includes:

[0034] S101, start the washing program, obtain the gas concentration of the gas in the inner drum through the gas concentration detector, and determine whether the gas concentration meets the preset conditions.

[0035] Among them, the washing program is a pre-selected program for washing the washing device or the washing items in the washing device, for example, it can be gentle washing, strong washing, fast washing, etc.; the washing device is a device used to wash the washing items, for example, it can be a drum washing machine, a washer-dryer, a dishwasher, a shoe washing machine, etc., which is not limited in this embodiment.

[0036] The gas concentration detector is arranged in the inner drum of the washing equipment and is used for detecting the concentration of carbon dioxide gas in the washing equipment.

[0037] Specifically, after the washing program is started, the washing device starts to run based on the washing program. During the operation of the washing device based on the washing program, the gas concentration of the carbon dioxide gas in the inner drum is obtained through the gas concentration detector to determine whether the gas concentration meets the preset conditions. If the gas concentration meets the preset conditions, S102 is executed. If the gas concentration does not meet the preset conditions, the washing program is stopped and a reminder message is issued, which is used to remind the user that there is a living body in the washing device.

[0038] Furthermore, the gas concentration includes a first gas concentration and a second gas concentration. The first gas concentration is to start the washing program, and after the inner drum is kept still for a first preset time, the gas concentration of the gas in the inner drum is obtained through a gas concentration detector. The first preset time is the preset time for the inner drum of the washing device to be still. The second gas concentration is to control the inner drum to be still after the inner drum is controlled to rotate for a second preset time according to the washing program, and after the inner drum is kept still for a third preset time, the gas concentration of the gas in the inner drum is obtained through a gas concentration detector. If it is determined that both the first gas concentration and the second gas concentration are less than or equal to the second preset gas concentration, it is determined that the gas concentration meets the preset condition, and S102 is executed; if the first gas concentration or the second gas concentration is greater than the second preset gas concentration, it is determined that the gas concentration does not meet the preset condition, the washing program is stopped, and a reminder message is issued. The reminder message is used to remind the user that there is a living body in the washing device.

[0039] S102: When the gas concentration meets a preset condition, determine a target gas concentration according to the gas concentration.

[0040] Wherein, the gas is carbon dioxide gas.

[0041] Specifically, when the gas concentration meets a preset condition, the target gas concentration is determined according to the difference between the second gas concentration and the first gas concentration.

[0042] S103: When the target gas concentration is less than or equal to the first preset gas concentration, it is determined that no living organism exists in the washing device, and the washing device is controlled to execute the washing program until the end.

[0043] The first preset gas concentration is a preset threshold value of carbon dioxide in the inner drum of the washing equipment, for example, it may be 100 PPM, 80 PPM, 50 PPM, etc., which is not limited in this embodiment.

[0044] Specifically, when the target gas concentration is less than or equal to the first preset gas concentration, it is determined that no living organism exists inside the washing device, and the washing device is controlled to execute the washing program until completion.

[0045] The technical solution of the present invention is applied to a washing device, the washing device includes an inner drum and a gas concentration detector, the gas concentration detector is arranged in the inner drum; by starting the washing program, the gas concentration of the gas in the inner drum is obtained by the gas concentration detector to determine whether the gas concentration meets the preset conditions; when the gas concentration meets the preset conditions, the target gas concentration is determined according to the gas concentration; wherein the gas is carbon dioxide gas; when the target gas concentration is less than or equal to the first preset gas concentration, it is determined that there is no life inside the washing device, and the washing device is controlled to execute the washing program until the end. On the basis of the above embodiments, the present invention detects the concentration of carbon dioxide gas in the inner drum of the washing device by the gas concentration detector, judges the relationship between the gas concentration and the first preset gas concentration in the inner drum, thereby determining whether there is a life in the inner drum, aiming to solve the problem in the prior art that when there is a life but the life does not make a sound or is covered by clothes, it is impossible to detect or obtain the life information, realize accurate judgment of the existence of a life in the inner drum, improve the accuracy of life recognition, and enhance the user experience.

[0046] Embodiment 2

[0047] Figure 2 This is a flow chart of a control method for a washing device provided in the second embodiment. This embodiment can be applied to the judgment of the existence of a living body in the inner drum of the washing device. The method can be executed by the control device of the washing device. The control device of the washing device can be implemented in the form of hardware and / or software. The control device of the washing device can be configured in the washing device. Further, for obtaining the gas concentration of the gas in the inner drum through the gas concentration detector, determining whether the gas concentration meets the preset conditions and determining the target gas concentration according to the gas concentration for optimization, such as Figure 2 As shown, the gas concentration includes a first gas concentration and a second gas concentration, and the method includes:

[0048] S201, starting a washing program, and obtaining a first gas concentration of the gas in the inner drum through a gas concentration detector after keeping the inner drum stationary for a first preset time.

[0049] The first preset time is a preset time for the inner drum of the washing device to remain stationary, for example, it may be 1 minute, 2 minutes, etc., and this embodiment does not limit this.

[0050] Specifically, after starting the washing program, the inner drum of the washing equipment is kept stationary for a first preset time based on the washing program, and then a first gas concentration of the gas in the inner drum is obtained through a gas concentration detector.

[0051] Exemplarily, if the first preset time is 1 minute, the washing program is started, and the washing equipment begins washing based on the washing program. At this time, the inner drum of the washing equipment is kept still for 1 minute, and after being still for 1 minute, the first gas concentration of the gas in the inner drum is obtained through the gas concentration detector.

[0052] S202: Determine whether the first gas concentration is less than or equal to the second preset gas concentration.

[0053] The second preset gas concentration is a preset gas concentration of carbon dioxide gas in the inner drum of the washing equipment, for example, it may be 200 concentration (parts per million, PPM), 300 PPM, etc., which is not limited in this embodiment.

[0054] Specifically, determine whether the first gas concentration is less than or equal to the second preset gas concentration. If the first gas concentration is less than or equal to the second preset gas concentration, execute S203; if the first gas concentration is greater than the second preset gas concentration, execute S210, stop executing the washing program, and issue a reminder message, which is used to remind the user that there is a living organism in the washing equipment.

[0055] Exemplarily, the second preset gas concentration is determined to be 300PPM, the first gas concentration of the gas in the inner drum is obtained as 250PPM through the gas concentration detector, and it is determined that the first gas concentration of 250PPM is less than the second preset gas concentration of 300PPM, then S203 is executed; the second preset gas concentration is determined to be 300PPM, the first gas concentration of the gas in the inner drum is obtained as 350PPM through the gas concentration detector, and it is determined that the first gas concentration of 350PPM is greater than the second preset gas concentration of 300PPM, then the washing program is stopped and a reminder message is issued, the reminder message is used to remind the user that there is a living thing in the washing equipment.

[0056] S203, controlling the inner drum to rotate for a second preset time according to the washing program and then controlling the inner drum to be stationary, and obtaining a second gas concentration of the gas in the inner drum through a gas concentration detector after keeping the inner drum stationary for a third preset time.

[0057] Among them, the second preset time is the preset time for the inner drum to rotate, and the third preset time is the preset time for the inner drum to stop after the inner drum is controlled to rotate for the second preset time according to the washing program, and this embodiment does not limit this.

[0058] Specifically, if the first gas concentration is less than or equal to the second preset gas concentration, the inner drum is controlled to rotate for a second preset time according to the washing program and then the inner drum is controlled to be stationary. After the inner drum is kept stationary for a third preset time, the second gas concentration of the gas in the inner drum is obtained through the gas concentration detector.

[0059] Exemplarily, the second preset time is determined to be 3 minutes and the third preset time is determined to be 1 minute. If the first gas concentration is less than or equal to the second preset gas concentration, the inner drum is controlled to rotate for 3 minutes according to the washing program and then the inner drum is controlled to be stationary. After the inner drum is kept stationary for 1 minute, the second gas concentration of the gas in the inner drum is obtained through the gas concentration detector.

[0060] S204: Determine whether the second gas concentration is less than or equal to a second preset gas concentration.

[0061] Specifically, determine whether the second gas concentration is less than or equal to the second preset gas concentration. If the second gas concentration is less than or equal to the second preset gas concentration, execute S205; if the second gas concentration is greater than the second preset gas concentration, continue to execute S210, stop executing the washing program, and issue a reminder message, which is used to remind the user that there is a living organism in the washing equipment.

[0062] S205: Determine whether the gas concentration meets a preset condition.

[0063] Specifically, if the second gas concentration is less than or equal to the second preset gas concentration, it is determined that the gas concentration meets the preset condition, and S206 is executed.

[0064] S206: Determine the target gas concentration according to the difference between the second gas concentration and the first gas concentration.

[0065] The gas is carbon dioxide gas, and the target gas concentration is the difference between the second gas concentration and the first gas concentration.

[0066] Specifically, when the gas concentration meets a preset condition, the target gas concentration is determined according to the difference between the second gas concentration and the first gas concentration.

[0067] For example, if the second gas concentration is determined to be 300 PPM and the first gas concentration is 200 PPM, then the target gas concentration is determined to be 100 PPM.

[0068] S207: Determine whether the target gas concentration is less than or equal to a first preset gas concentration.

[0069] The first preset gas concentration is a preset threshold value of carbon dioxide in the inner drum of the washing equipment, for example, it may be 100 PPM, 80 PPM, 50 PPM, etc., which is not limited in this embodiment.

[0070] Specifically, determine whether the target gas concentration is less than or equal to the first preset gas concentration. If the target gas concentration is less than or equal to the first preset gas concentration, execute S209; if the target gas concentration is greater than the first preset gas concentration, execute S210.

[0071] For example,

[0072] S208: Determine that there is no living organism inside the washing device, and control the washing device to execute the washing program until the end.

[0073] Specifically, if the target gas concentration is less than or equal to the first preset gas concentration, it is determined that no living organism exists inside the washing device, and the washing device is controlled to execute the washing program until the end.

[0074] In one specific embodiment, the first preset gas concentration is less than the second preset gas concentration.

[0075] S209: The gas concentration does not meet the preset conditions.

[0076] Specifically, if the first gas concentration is greater than the second preset gas concentration or the second gas concentration is greater than the second preset gas concentration, the gas concentration does not meet the preset condition, and execution continues S210, stops executing the washing program, and issues a reminder message, which is used to remind the user that there is a living organism in the washing equipment.

[0077] S210, stop executing the washing program and issue a reminder message.

[0078] Specifically, when the gas concentration does not meet the preset conditions or the target gas concentration is greater than the first preset gas concentration, the washing program is stopped and a reminder message is issued, the reminder message is used to remind the user that there is a living organism in the washing device.

[0079] In a specific implementation manner, the reminder information includes a voice form and a text display form.

[0080] Specifically, when the gas concentration does not meet the preset conditions or the target gas concentration is greater than the first preset gas concentration, the washing program is stopped and a reminder message is issued. The reminder message is used to remind the user that there is a living organism in the washing device. The reminder message includes voice and text display forms, that is, a text reminder can be made through the display panel of the washing device to remind the user of the existence of a living organism, or the existence of a living organism in the washing device can be directly broadcast in voice form, and the washing device can also interact with the user's mobile device. The user's mobile device can be, for example, a mobile phone, a tablet, etc., and the reminder message is sent to the user's mobile device in text display form, so that the user can promptly learn about the existence of a living organism in the washing device through the user's mobile device.

[0081] The technical solution of the present invention is applied to a washing device, which includes an inner drum and a gas concentration detector, wherein the gas concentration detector is arranged in the inner drum; by starting a washing program, after keeping the inner drum still for a first preset time, a first gas concentration of the gas in the inner drum is obtained through the gas concentration detector; it is determined whether the first gas concentration is less than or equal to a second preset gas concentration; after controlling the inner drum to rotate for a second preset time according to the washing program, the inner drum is controlled to be still, and after keeping the inner drum still for a third preset time, a second gas concentration of the gas in the inner drum is obtained through the gas concentration detector; it is determined whether the second gas concentration is less than or equal to the second preset gas concentration; if the second gas concentration is less than or equal to the second preset gas concentration, it is determined that the gas concentration meets the preset condition; according to the second gas concentration and The difference of the first gas concentration determines the target gas concentration; determines whether the target gas concentration is less than or equal to the first preset gas concentration; if the target gas concentration is less than or equal to the first preset gas concentration, it is determined that there is no life form inside the washing device, and the washing device is controlled to execute the washing program until the end; if the first gas concentration is greater than the second preset gas concentration or the second gas concentration is greater than the second preset gas concentration, the gas concentration does not meet the preset condition, and the washing program is stopped, and a reminder message is issued, and the reminder message is used to remind the user that there is a life form in the washing device; if the second gas concentration is greater than the second preset gas concentration, it is determined that the gas concentration does not meet the preset condition, the washing program is stopped, and a reminder message is issued, and the reminder message is used to remind the user that there is a life form in the washing device. On the basis of the above embodiments, the present invention detects the concentration of carbon dioxide gas in the inner drum of the washing device through a gas concentration detector, judges the relationship between the gas concentration and the first preset gas concentration in the inner drum, and thus determines whether there is a life form in the inner drum, aiming to solve the problem in the prior art that when there is a life form but the life form does not make a sound or is covered by clothes, it is impossible to detect or obtain life form information, realize accurate judgment of the existence of a life form in the inner drum, improve the accuracy of life form recognition, and enhance the user's use experience.

[0082] Embodiment 3

[0083] Figure 3 Schematic diagram of the structure of a control device for a washing device provided in the third embodiment. Figure 3 As shown, it is applied to a washing device, the washing device includes an inner drum and a gas concentration detector, and the gas concentration detector is arranged in the inner drum; the device includes: a concentration acquisition module 301, a concentration determination module 302 and an equipment control module 303; wherein,

[0084] The concentration acquisition module 301 is used to start the washing program, obtain the gas concentration of the gas in the inner drum through the gas concentration detector, and determine whether the gas concentration meets the preset conditions;

[0085] The concentration determination module 302 is used to determine the target gas concentration according to the gas concentration when the gas concentration meets the preset condition; wherein the gas is carbon dioxide gas;

[0086] The device control module 303 is used to determine that there is no life inside the washing device when the target gas concentration is less than or equal to the first preset gas concentration, and control the washing device to execute the washing program to the end.

[0087] Optionally, the gas concentration includes a first gas concentration and a second gas concentration.

[0088] Optionally, the concentration acquisition module 301 is specifically used to: obtain a first gas concentration of the gas in the inner drum through a gas concentration detector after keeping the inner drum stationary for a first preset time; determine whether the first gas concentration is less than or equal to a second preset gas concentration; if the first gas concentration is less than or equal to the second preset gas concentration, control the inner drum to rotate for a second preset time according to the washing program and then control the inner drum to be stationary, and obtain a second gas concentration of the gas in the inner drum through a gas concentration detector after keeping the inner drum stationary for a third preset time; determine whether the second gas concentration is less than or equal to the second preset gas concentration; if the second gas concentration is less than or equal to the second preset gas concentration, determine that the gas concentration meets the preset condition; if the first gas concentration is greater than the second preset gas concentration or the second gas concentration is greater than the second preset gas concentration, the gas concentration does not meet the preset condition.

[0089] The concentration determination module 302 is specifically configured to determine the target gas concentration according to the difference between the second gas concentration and the first gas concentration.

[0090] Optionally, the first preset gas concentration is less than the second preset gas concentration.

[0091] Optionally, the device also includes: a reminder module, which is used to stop the washing program and issue a reminder message when the gas concentration does not meet the preset conditions or the target gas concentration is greater than the first preset gas concentration, and the reminder message is used to remind the user that there is a living organism in the washing equipment.

[0092] Optionally, the reminder information may be in the form of voice or text.

[0093] The control device for washing equipment provided in this embodiment can execute the control method for washing equipment provided in any embodiment of the present invention, and has functional modules and beneficial effects corresponding to the execution method.

[0094] Embodiment 4

[0095] Figure 4: is a structural schematic diagram of a washing device provided in the present embodiment 4. The washing device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workbenches, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The washing device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0096] like Figure 4 As shown, the washing device 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the washing device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0097] A number of components in the washing device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the washing device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0098] The processor 11 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as a control method for a washing device.

[0099] In some embodiments, the control method of the washing device can be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program can be loaded and / or installed on the washing device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the control method of the washing device described above can be performed. Alternatively, in other embodiments, the processor 11 can be configured to execute the control method of the washing device by any other appropriate means (e.g., by means of firmware).

[0100] Various embodiments of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0101] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0102] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in conjunction with an instruction execution system, device, or equipment. A computer-readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0103] To provide interaction with a user, the systems and techniques described herein may be implemented on a washing device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user can provide input to the washing device. Other types of devices may also be used to provide interaction with a user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0104] The systems and techniques described herein can be implemented in a computing system that includes backend components (e.g., as a data server) or a computing system that includes middleware components (e.g., an application server) or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein) or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0105] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0106] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0107] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for controlling a washing device, characterized in that: Applied to a washing device, the washing device comprises an inner drum and a gas concentration detector, wherein the gas concentration detector is arranged in the inner drum; the method comprises: Starting a washing program, obtaining the gas concentration of the gas in the inner drum through the gas concentration detector, and determining whether the gas concentration meets a preset condition; When the gas concentration meets the preset condition, the target gas concentration is determined according to the gas concentration; wherein the gas is carbon dioxide gas; When the target gas concentration is less than or equal to the first preset gas concentration, it is determined that no living organism exists in the washing device, and the washing device is controlled to execute the washing program until completion.

2. The control method of the washing equipment according to claim 1, characterized in that: The gas concentration includes a first gas concentration and a second gas concentration.

3. The control method of the washing equipment according to claim 2, characterized in that: The step of obtaining the gas concentration of the gas in the inner cylinder by the gas concentration detector and determining whether the gas concentration meets a preset condition comprises: After the inner cylinder is kept stationary for a first preset time, a first gas concentration of the gas in the inner cylinder is obtained by the gas concentration detector; determining whether the first gas concentration is less than or equal to a second preset gas concentration; If the first gas concentration is less than or equal to the second preset gas concentration, the inner drum is controlled to rotate for a second preset time according to the washing program, and then the inner drum is controlled to be stationary, and after the inner drum is kept stationary for a third preset time, a second gas concentration of the gas in the inner drum is obtained by the gas concentration detector; determining whether the second gas concentration is less than or equal to the second preset gas concentration; If the second gas concentration is less than or equal to the second preset gas concentration, determining that the gas concentration meets the preset condition; If the first gas concentration is greater than the second preset gas concentration or the second gas concentration is greater than the second preset gas concentration, the gas concentration does not meet the preset condition.

4. The control method of the washing equipment according to claim 3, characterized in that: Determining a target gas concentration according to the gas concentration includes: The target gas concentration is determined according to a difference between the second gas concentration and the first gas concentration.

5. The control method of the washing equipment according to claim 4, characterized in that: The first preset gas concentration is less than the second preset gas concentration.

6. The control method of washing equipment according to claim 1, characterized in that: Also includes: When the gas concentration does not meet the preset condition or the target gas concentration is greater than the first preset gas concentration, the washing program is stopped and a reminder message is issued, wherein the reminder message is used to remind the user that there is a living organism in the washing device.

7. The control method of the washing equipment according to claim 6, characterized in that: The reminder information may be in the form of voice or text.

8. A control device for a washing device, characterized in that: Applied to a washing device, the washing device comprises an inner drum and a gas concentration detector, wherein the gas concentration detector is arranged in the inner drum; the device comprises: A concentration acquisition module, used to start a washing program, obtain the gas concentration of the gas in the inner drum through the gas concentration detector, and determine whether the gas concentration meets a preset condition; A concentration determination module, configured to determine a target gas concentration according to the gas concentration when the gas concentration meets the preset condition; wherein the gas is carbon dioxide gas; The device control module is used to determine that there is no living organism inside the washing device when the target gas concentration is less than or equal to the first preset gas concentration, and control the washing device to execute the washing program to the end.

9. A washing device, characterized in that: The washing equipment comprises: at least one processor; and a memory communicatively coupled to the at least one processor; The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the control method of the washing device described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the control method of the washing device according to any one of claims 1 to 7 when executed.

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