Harmful gas detection method, dishwasher control method, device, equipment and medium

Abstract

The invention relates to the technical field of gas detection, particularly provides a harmful gas detection method, a dish-washing machine control method, a device, equipment and a medium, and aims to solve the problem that harmful gas identification cannot be performed according to gas detection information in a dish-washing machine in the existing scheme. In order to achieve the purpose, the harmful gas detection method comprises the steps that gas detection information in the dish washing machine is obtained; determining the gas type of gas in the dish-washing machine based on the gas detection information; and determining whether harmful gas exists in the dishwasher based on the gas type. The gas detection information is firstly obtained, the gas type of the gas in the dish-washing machine can be accurately obtained according to the gas detection information, a reliable basis is provided for subsequently judging whether harmful gas exists in the dish-washing machine or not, and then the detection accuracy of the harmful gas is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of gas detection, and specifically provides a harmful gas detection method, a dishwasher control method, a device, an electronic device and a storage medium. Background Art

[0002] As people's living standards gradually improve, various intelligent household appliances are gradually entering thousands of households. Dishwashers are devices used to automatically clean tableware such as bowls and chopsticks. As a kitchen helper, they can not only improve the cleaning effect of tableware, but also reduce the workload of users, and are more clean and hygienic. In daily use of dishwashers, especially in restaurants and large hotels, when tableware and pots are put into the dishwasher for unified cleaning, if harmful gases adhere to the surface of the tableware, it is difficult for users to detect it in time, and the harmful gases are not easy to remove after contamination. If these contaminated tableware are used for a long time, it may affect the user's health.

[0003] Accordingly, the art needs a new harmful gas detection solution to solve the above problems. Summary of the invention

[0004] In order to overcome the above defects, the present invention is proposed to provide a solution or at least partially solve the above technical problems.

[0005] In a first aspect, the present invention provides a method for detecting harmful gases, the method comprising:

[0006] Get gas detection information in the dishwasher;

[0007] determining a gas type of the gas in the dishwasher based on the gas detection information;

[0008] A determination is made based on the gas type whether harmful gases exist in the dishwasher.

[0009] In a technical solution of the above-mentioned harmful gas detection method, the gas detection information includes the vibration frequency of gas molecules;

[0010] The method of determining the gas type of the gas in the dishwasher based on the gas detection information includes: matching the vibration frequency of gas molecules in the dishwasher with a preset gas molecule vibration relationship to determine the gas type in the dishwasher, wherein the preset gas molecule vibration relationship includes a corresponding relationship between the gas type and the gas molecule vibration frequency.

[0011] In a technical solution of the above-mentioned harmful gas detection method, the gas detection information also includes a first gas concentration;

[0012] The obtaining of gas detection information in the dishwasher includes: collecting a first gas concentration by a preset gas concentration sensor disposed in the dishwasher.

[0013] In a technical solution of the above-mentioned harmful gas detection method, the determining the gas type of the gas in the dishwasher based on the gas detection information further includes:

[0014] determining whether the first gas concentration exceeds a first concentration threshold;

[0015] If yes, the gas type in the dishwasher is determined based on the gas type corresponding to the first gas concentration.

[0016] In a technical solution of the above-mentioned harmful gas detection method, the gas detection information includes the gas molecule vibration frequency and the first gas concentration;

[0017] The determining the gas type of the gas in the dishwasher based on the gas detection information includes:

[0018] matching the vibration frequency of gas molecules in the dishwasher with a preset gas molecule vibration relationship to determine a first gas type in the dishwasher;

[0019] determining whether the first gas concentration exceeds a first concentration threshold;

[0020] If yes, determining a second gas type in the dishwasher based on the gas type corresponding to the first gas concentration;

[0021] determining whether the first gas type and the second gas type are consistent;

[0022] If yes, determining the gas type of the gas in the dishwasher;

[0023] If not, the gas type of the gas in the dishwasher is determined based on the second gas type.

[0024] In a second aspect, the present invention provides a dishwasher control method, the method comprising:

[0025] Using any one of the above harmful gas detection methods to detect whether there is harmful gas in the dishwasher;

[0026] If yes, obtaining the gas type and the second gas concentration of the harmful gas in the dishwasher;

[0027] The dishwasher is controlled based on the gas type of the harmful gas and the second gas concentration.

[0028] In a technical solution of the above dishwasher control method, controlling the dishwasher based on the gas type of the harmful gas and the second gas concentration includes:

[0029] Obtaining a second concentration threshold corresponding to the gas type of the harmful gas;

[0030] When the second gas concentration is greater than or equal to the second concentration threshold, controlling the dishwasher to send an alarm message based on the second gas concentration, the second concentration threshold and the gas type of the harmful gas; and / or

[0031] When the second gas concentration is less than the second concentration threshold, the dishwasher is controlled to turn on a ventilation device.

[0032] In a third aspect, the present invention provides a harmful gas detection device, the device comprising:

[0033] An acquisition module, used to acquire gas detection information in the dishwasher;

[0034] A first determination module, configured to determine the gas type of the gas in the dishwasher based on the gas detection information;

[0035] The second determination module is configured to determine whether harmful gas exists in the dishwasher based on the gas type.

[0036] In a fourth aspect, the present invention provides an electronic device comprising at least one processor and at least one storage device, wherein the storage device is suitable for storing multiple program codes, and the program codes are suitable for being loaded and run by the processor to execute the harmful gas detection method described in any one of the technical solutions of the above-mentioned harmful gas detection method.

[0037] In a fifth aspect, the present invention provides a computer-readable storage medium storing a plurality of program codes, wherein the program codes are suitable for being loaded and run by a processor to execute the harmful gas detection method described in any one of the technical solutions of the above-mentioned harmful gas detection method.

[0038] The above one or more technical solutions of the present invention have at least one or more of the following beneficial effects:

[0039] The present invention provides a harmful gas detection method, which includes: obtaining gas detection information in a dishwasher; determining the gas type of the gas in the dishwasher based on the gas detection information; and determining whether there is harmful gas in the dishwasher based on the gas type. The present invention first obtains gas detection information, and can accurately know the gas type of the gas in the dishwasher according to the gas detection information, which provides a reliable basis for subsequent judgment of whether there is harmful gas in the dishwasher, thereby improving the accuracy of harmful gas detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The disclosure of the present invention will become more easily understood with reference to the accompanying drawings. It is easy for those skilled in the art to understand that these drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In addition, similar numbers in the figures are used to represent similar components, among which:

[0041] Figure 1 is a schematic flow chart of the main steps of a harmful gas detection method according to an embodiment of the present invention;

[0042] Figure 2 is a schematic diagram of a complete step flow of a harmful gas detection method according to an embodiment of the present invention;

[0043] Figure 3 is a schematic flow chart of main steps of a dishwasher control method according to an embodiment of the present invention;

[0044] Figure 4 is a schematic diagram of the main structure block diagram of a harmful gas detection device according to an embodiment of the present invention;

[0045] Figure 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

[0046] Reference numerals list :

[0047] 41: acquisition module; 42: first determination module; 43: second determination module. DETAILED DESCRIPTION

[0048] Some embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0049] In the description of the present invention, "module" and "processor" may include hardware, software or a combination of the two. A module may include hardware circuits, various suitable sensors, communication ports, and memories, and may also include software parts, such as program codes, or a combination of software and hardware. The processor may be a central processing unit, a microprocessor, an image processor, a digital signal processor, or any other suitable processor. The processor has data and / or signal processing functions. The processor may be implemented in software, hardware, or a combination of the two. Non-temporary computer-readable storage media include any suitable medium that can store program codes, such as a magnetic disk, a hard disk, an optical disk, a flash memory, a read-only memory, a random access memory, and the like. The term "A and / or B" means all possible combinations of A and B, such as only A, only B, or A and B. The term "at least one A or B" or "at least one of A and B" has a similar meaning to "A and / or B", and may include only A, only B, or A and B. The singular terms "one" and "the" may also include plural forms.

[0050] When using dishwashers in daily life, especially in restaurants and large hotels, when tableware and pots are put into the dishwasher for unified cleaning, if harmful gases adhere to the surface of the tableware, it is difficult for users to detect it in time, and the harmful gases are not easy to remove after contamination. If these contaminated tableware are used for a long time, it may affect the user's health.

[0051] To this end, the present invention provides a harmful gas detection method, which includes: obtaining gas detection information in a dishwasher; determining the gas type of the gas in the dishwasher based on the gas detection information; and determining whether there is harmful gas in the dishwasher based on the gas type. The present invention first obtains gas detection information, and can accurately know the gas type of the gas in the dishwasher according to the gas detection information, which provides a reliable basis for subsequent judgment of whether there is harmful gas in the dishwasher, thereby improving the accuracy of harmful gas detection.

[0052] See attached Figure 1 , Figure 1 It is a flowchart of the main steps of a harmful gas detection method according to an embodiment of the present invention.

[0053] like Figure 1 As shown, the harmful gas detection method in the embodiment of the present invention mainly includes the following steps S101 to S103.

[0054] Step S101: Obtaining gas detection information in the dishwasher.

[0055] In this embodiment, the gas detection information may be the gas molecule vibration frequency collected by an infrared detection sensor installed inside the dishwasher, and the first gas concentration collected by a preset gas concentration sensor installed inside the dishwasher.

[0056] Step S102: determining the gas type of the gas in the dishwasher based on the gas detection information.

[0057] In this embodiment, the gas type of the gas in the dishwasher can be determined based on the gas molecule vibration frequency, the gas type of the gas in the dishwasher can be determined by the first gas concentration, or the gas type of the gas in the dishwasher can be determined by combining the gas molecule vibration frequency and the first gas concentration.

[0058] Step S103: determining whether harmful gas exists in the dishwasher based on the gas type.

[0059] In this embodiment, the determined gas type is matched with a preset harmful gas type to determine whether harmful gas exists in the dishwasher.

[0060] Based on the above steps S101 to S103, the present invention determines the gas type in the dishwasher according to the collected gas molecule vibration frequency and the first gas concentration based on multiple gas type recognition logics, and judges whether there is harmful gas in the dishwasher according to the identified gas type and the preset harmful gas type, thereby improving the accuracy of harmful gas identification.

[0061] The above steps S101 to S103 are further explained below.

[0062] With respect to step S101 , gas detection information in the dishwasher is obtained.

[0063] In one embodiment, the gas detection information includes the gas molecule vibration frequency and the first gas concentration, wherein the gas molecule vibration frequency can be collected by an infrared detection sensor installed inside the dishwasher, and the first gas concentration can be collected by a preset gas concentration sensor installed inside the dishwasher.

[0064] With respect to step S102 , the gas type of the gas in the dishwasher is determined based on the gas detection information.

[0065] In one embodiment, the gas detection information includes the vibration frequency of gas molecules; determining the gas type of the gas in the dishwasher based on the gas detection information includes: matching the vibration frequency of the gas molecules in the dishwasher with a preset gas molecule vibration relationship to determine the gas type in the dishwasher, wherein the preset gas molecule vibration relationship includes a corresponding relationship between the gas type and the gas molecule vibration frequency.

[0066] Specifically, the gas molecule vibration frequency of the gas in the dishwasher is collected by an infrared detection sensor installed inside the dishwasher, and the gas molecule vibration frequency is matched with a preset gas molecule vibration relationship, and finally the gas type corresponding to the matched gas molecule vibration frequency is determined as the gas type in the dishwasher; the preset gas molecule vibration relationship is a correspondence between the gas molecule vibration frequency and the gas type determined based on offline experiments, where one gas type corresponds to one gas molecule vibration frequency, and the gas molecules can be oxygen, carbon dioxide, chlorine, ammonia, nitrogen oxides, phosgene, hydrogen fluoride, sulfur dioxide, sulfur trioxide, dimethyl sulfate, nitrogen, methane, ethane, ethylene, carbon monoxide, nitrobenzene vapor, hydrogen cyanide, hydrogen sulfide, etc.

[0067] Determining the gas type by collecting the vibration frequency of gas molecules can improve the accuracy of gas type identification, and the corresponding gas type can be identified by only presetting multiple gas molecule vibration frequencies, thereby increasing the coverage of gas type identification.

[0068] In one embodiment, the gas detection information further includes a first gas concentration; and obtaining the gas detection information in the dishwasher includes: collecting the first gas concentration through a preset gas concentration sensor disposed in the dishwasher.

[0069] Specifically, the gas detection information also includes a first gas concentration collected by a preset gas concentration sensor in the dishwasher. The preset gas concentration sensor can be multiple gas concentration sensors, each gas concentration sensor has a uniquely identifiable gas type, that is, each first gas concentration collected by each gas concentration sensor has a unique gas type.

[0070] For example, if one of the preset gas concentration sensors installed is a methane gas concentration sensor, the first gas concentration collected by the methane gas concentration sensor is the methane gas concentration. By installing multiple preset gas concentration sensors, the gas concentrations of multiple special gases can be collected. For example, for the more dangerous combustible gas concentration in the kitchen, a corresponding combustible gas concentration sensor can be installed to monitor kitchen gas leaks and further improve safety.

[0071] In one embodiment, determining the gas type of the gas in the dishwasher based on the gas detection information further includes: judging whether the first gas concentration exceeds a first concentration threshold; if so, determining the gas type in the dishwasher based on the gas type corresponding to the first gas concentration.

[0072] Specifically, when determining the gas type based on the first gas concentration, it is determined whether the first gas concentration exceeds a first concentration threshold. The first concentration threshold can be set to 0. That is, when the first gas concentration is greater than 0, the gas type in the dishwasher is determined based on the gas type corresponding to the first gas concentration. The gas type corresponding to the first gas concentration is a gas type that can be identified by a preset gas concentration sensor that collects the first gas concentration.

[0073] In one embodiment, the gas detection information includes a gas molecule vibration frequency and a first gas concentration; determining the gas type of the gas in the dishwasher based on the gas detection information includes: matching the gas molecule vibration frequency in the dishwasher with a preset gas molecule vibration relationship to determine the first gas type in the dishwasher; determining whether the first gas concentration exceeds a first concentration threshold; if so, determining the second gas type in the dishwasher based on the gas type corresponding to the first gas concentration; determining whether the first gas type and the second gas type are consistent; if so, determining the gas type of the gas in the dishwasher; if not, determining the gas type of the gas in the dishwasher based on the second gas type.

[0074] Specifically, the gas molecule vibration frequency and the first gas concentration can be collected synchronously, and the first gas type can be determined based on the relationship between the gas molecule vibration frequency and the preset gas molecule vibration. The second gas type is then determined based on the first gas concentration, and it is determined whether the first gas type and the second gas type are the same gas type. If it is determined that they are the same gas type, the first gas type is used as the gas type of the gas in the dishwasher.

[0075] If the first gas type and the second gas type are not the same gas type, the gas type of the gas in the dishwasher is determined based on the second gas type; because the vibration frequency of gas molecules may be affected by environmental factors, when determining the gas type, there may be inconsistencies with the gas type identified by the preset gas concentration sensor. Therefore, it is more accurate to use the gas type determined by the preset gas concentration sensor as the gas type of the gas in the dishwasher.

[0076] Step S103: determining whether harmful gas exists in the dishwasher based on the gas type.

[0077] In one embodiment, the determined gas type is matched with a preset harmful gas type to determine whether there is a harmful gas in the dishwasher. The preset harmful gas type may be chlorine, ammonia, nitrogen oxides, phosgene, hydrogen fluoride, sulfur dioxide, sulfur trioxide, dimethyl sulfate, nitrogen, methane, ethane, ethylene, carbon monoxide, nitrobenzene vapor, hydrogen cyanide, hydrogen sulfide, etc.

[0078] See attached Figure 2 , Figure 2 is a schematic diagram of a complete step flow of a harmful gas detection method according to an embodiment of the present invention;

[0079] like Figure 2 As shown, the harmful gas detection method in the embodiment of the present invention mainly includes the following steps:

[0080] Step S201: Start the program.

[0081] Step S202: Obtaining the first gas concentration. In this embodiment, the first gas concentration is collected by a preset gas concentration sensor installed inside the dishwasher. The preset gas concentration sensor may be a plurality of gas concentration sensors, each of which has a uniquely identifiable gas type, that is, each first gas concentration collected by each gas concentration sensor has a unique gas type.

[0082] Step S203: Determine whether the first gas concentration exceeds the first concentration threshold, if yes, execute step S204; if no, execute step S213. In this embodiment, the first concentration threshold can be set to 0, that is, determine whether the first gas concentration exceeds 0, if yes, execute step S204; if no, execute step S213.

[0083] Step S204: Determine the gas type in the dishwasher based on the gas type corresponding to the first gas concentration. In this embodiment, when the first gas concentration is greater than the first concentration threshold, the gas type in the dishwasher is determined by collecting the gas type identifiable by the preset gas concentration sensor of the first gas concentration.

[0084] Step S205: Acquire the gas molecule vibration frequency. In this embodiment, the gas molecule vibration frequency of the gas in the dishwasher is collected by an infrared detection sensor installed inside the dishwasher.

[0085] Step S206: Determine the gas type of the gas in the dishwasher based on the gas molecule vibration frequency. In this embodiment, the gas molecule vibration frequency in the dishwasher is matched with a preset gas molecule vibration relationship, wherein the preset gas molecule vibration relationship includes a corresponding relationship between the gas type and the gas molecule vibration frequency, and the matched gas type is used as the gas type in the dishwasher.

[0086] Step S207: Acquire the gas molecule vibration frequency and the first gas concentration.

[0087] Step S208: Determine the first gas type in the dishwasher based on the gas molecule vibration frequency. In this embodiment, the first gas type in the dishwasher is determined based on matching the gas molecule vibration frequency with a preset gas molecule vibration relationship.

[0088] Step S209: Determine the second gas type in the dishwasher based on the first gas concentration. In this embodiment, it is determined whether the first gas concentration exceeds the first concentration threshold; if so, the second gas type in the dishwasher is determined based on the gas type corresponding to the first gas concentration.

[0089] Step S210: Determine whether the first gas type and the second gas type are consistent, if so, execute step S211; if not, execute step S212.

[0090] Step S211: determining the gas type in the dishwasher. In this embodiment, when the first gas type and the second gas type are the same gas type, the gas type in the dishwasher is determined according to the first gas type.

[0091] Step S212: determining the gas type of the gas in the dishwasher based on the second gas type. In this embodiment, when the first gas type and the second gas type are not the same gas type, the gas type of the gas in the dishwasher is determined based on the second gas type.

[0092] Step S213: End the program.

[0093] See attached Figure 3 , Figure 3 1 is a flow chart of main steps of a method for controlling a dishwasher according to an embodiment of the present invention.

[0094] like Figure 3 As shown, the dishwasher control method in the embodiment of the present invention mainly includes the following steps S301 to S302.

[0095] Step S301: Detect whether there is harmful gas in the dishwasher;

[0096] Step S302: If harmful gas exists in the dishwasher, the gas type and second gas concentration of the harmful gas in the dishwasher are obtained.

[0097] Step S303: controlling the dishwasher based on the gas type of the harmful gas and the second gas concentration.

[0098] The above steps S301 to S303 are further explained below.

[0099] With respect to step S301, the harmful gas detection method in the aforementioned embodiment is used to detect whether harmful gas exists in the dishwasher. The specific harmful gas detection method can refer to the detailed steps of the aforementioned embodiment, which will not be described in detail here.

[0100] With respect to step S302 , if harmful gas exists in the dishwasher, the gas type and the second gas concentration of the harmful gas in the dishwasher are obtained.

[0101] In one embodiment, when harmful gas exists in the dishwasher, the gas type of the harmful gas is obtained. The gas type of the harmful gas has been confirmed by the above-mentioned harmful gas detection method, so the gas type of the harmful gas can be directly obtained, and then the second gas concentration is obtained by a preset gas concentration sensor installed in the dishwasher. The second gas concentration is the gas concentration of the harmful gas.

[0102] With respect to step S303, the dishwasher is controlled based on the gas type of the harmful gas and the second gas concentration.

[0103] In one embodiment, controlling the dishwasher based on the gas type and the second gas concentration of the harmful gas includes: obtaining a second concentration threshold corresponding to the gas type of the harmful gas; when the second gas concentration is greater than or equal to the second concentration threshold, controlling the dishwasher to send an alarm message based on the second gas concentration, the second concentration threshold and the gas type of the harmful gas; and / or controlling the dishwasher to turn on the ventilation device when the second gas concentration is less than the second concentration threshold.

[0104] Specifically, the second gas concentration threshold corresponding to the harmful gas is determined according to the gas type of the harmful gas, and the dishwasher is selectively controlled according to the comparison relationship between the second gas concentration threshold and the second gas concentration. When the second gas concentration is greater than or equal to the second concentration threshold, it means that the concentration of the harmful gas exceeds the preset concentration threshold. The dishwasher is controlled to send an alarm message to the user's mobile terminal or to alarm through the dishwasher according to the second gas concentration, the second concentration threshold and the gas type of the harmful gas. The alarm message sent to the user's mobile terminal may be a reminder to the user that there is suspected harmful gas that may affect the health in the current dishwasher cavity, and the user is advised to check the dishes and wash them separately.

[0105] When the second gas concentration is less than the second concentration threshold, it means that the concentration of the harmful gas is within the preset concentration threshold range. At this time, no alarm is required, and the dishwasher can be controlled to open the ventilation device for ventilation to discharge the harmful gas out of the dishwasher. The second gas concentration threshold is the normal standard threshold for the presence of harmful gases in the air. When the gas concentration of the harmful gas is less than the second gas concentration threshold, it will not cause harm to human health. Therefore, the dishwasher can be discharged by opening the ventilation device.

[0106] The concentration threshold corresponding to the harmful gas is determined by the gas type of the harmful gas, and whether the ventilation device of the dishwasher needs to be turned on or the dishwasher alarm needs to be controlled according to the concentration of the harmful gas and the concentration threshold. The user can be reminded in time when the concentration of the harmful gas exceeds the standard, and the dishwasher can be intelligently controlled to discharge the harmful gas when the concentration of the harmful gas is within the normal range to avoid contaminating the tableware in the dishwasher, thereby improving the intelligence level of harmful gas identification and control and enhancing the user experience.

[0107] It should be pointed out that although the various steps in the above embodiments are described in a specific order, those skilled in the art can understand that in order to achieve the effects of the present invention, different steps do not have to be performed in such an order. They can be performed simultaneously (in parallel) or in other orders. These changes are within the scope of protection of the present invention.

[0108] Furthermore, the present invention also provides a harmful gas detection device.

[0109] See attached Figure 4 , Figure 4 It is a schematic diagram of the main structure block diagram of a harmful gas detection device according to an embodiment of the present invention.

[0110] like Figure 4 As shown, the harmful gas detection device in the embodiment of the present invention mainly includes an acquisition module 41, a first determination module 42 and a second determination module 43. In some embodiments, one or more of the acquisition module 41, the first determination module 42 and the second determination module 43 can be combined into one module. In some embodiments, the acquisition module 41 can be configured to obtain gas detection information in the dishwasher. The first determination module 42 can be configured to determine the gas type of the gas in the dishwasher based on the gas detection information. The second determination module 43 can be configured to determine whether there is a harmful gas in the dishwasher based on the gas type. In one embodiment, the description of the specific implementation function can be found in steps S101-step S103.

[0111] The harmful gas detection device is used to perform Figure 1 The harmful gas detection method embodiment shown in the figure has similar technical principles, technical problems solved and technical effects produced. Technical personnel in this technical field can clearly understand that for the convenience and conciseness of description, the specific working process and related instructions of the harmful gas detection device can refer to the contents described in the embodiment of the harmful gas detection method, and will not be repeated here.

[0112] It is understood by those skilled in the art that the present invention implements all or part of the processes in the method of the above embodiment, and can also be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable storage medium may include: any entity or device, medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory, random access memory, electric carrier signal, telecommunication signal and software distribution medium that can carry the computer program code. It should be noted that the content contained in the computer-readable storage medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable storage media do not include electric carrier signals and telecommunication signals.

[0113] Furthermore, the present invention also provides an electronic device.

[0114] See attached Figure 5 , Figure 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

[0115] like Figure 5 As shown, in an electronic device embodiment according to the present invention, the electronic device includes at least one processor 51 and at least one storage device 52, the storage device 52 can be configured to store a program for executing the harmful gas detection method of the above method embodiment, and the processor 51 can be configured to execute the program in the storage device 52, which includes but is not limited to the program for executing the harmful gas detection method of the above method embodiment. For ease of explanation, only the parts related to the embodiment of the present invention are shown. For specific technical details not disclosed, please refer to the method part of the embodiment of the present invention. The electronic device can be an electronic device formed by various electronic devices.

[0116] Furthermore, the present invention also provides a computer-readable storage medium. In a computer-readable storage medium embodiment according to the present invention, the computer-readable storage medium can be configured to store a program for executing the harmful gas detection method of the above-mentioned method embodiment, and the program can be loaded and run by the processor to implement the above-mentioned harmful gas detection method. For ease of explanation, only the parts related to the embodiment of the present invention are shown. For specific technical details not disclosed, please refer to the method part of the embodiment of the present invention. The computer-readable storage medium can be a storage device formed by various electronic devices. Optionally, the computer-readable storage medium in the embodiment of the present invention is a non-temporary computer-readable storage medium.

[0117] Further, it should be understood that since the setting of each module is only for illustrating the functional units of the device of the present invention, the physical devices corresponding to these modules may be the processor itself, or a part of the software in the processor, a part of the hardware, or a part of the combination of software and hardware. Therefore, the number of each module in the figure is only schematic.

[0118] Those skilled in the art will appreciate that the modules in the device can be adaptively split or merged. Such splitting or merging of specific modules will not cause the technical solution to deviate from the principle of the present invention, and therefore, the technical solutions after splitting or merging will fall within the protection scope of the present invention.

[0119] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A harmful gas detection method, characterized in that: The method comprises: Get gas detection information in the dishwasher; determining a gas type of the gas in the dishwasher based on the gas detection information; A determination is made based on the gas type whether harmful gases exist in the dishwasher.

2. The harmful gas detection method according to claim 1, characterized in that: The gas detection information includes the gas molecule vibration frequency; The determining the gas type of the gas in the dishwasher based on the gas detection information includes: The gas molecule vibration frequency in the dishwasher is matched with a preset gas molecule vibration relationship to determine the gas type in the dishwasher, wherein the preset gas molecule vibration relationship includes a corresponding relationship between the gas type and the gas molecule vibration frequency.

3. The harmful gas detection method according to claim 1, characterized in that: The gas detection information also includes a first gas concentration; The obtaining of gas detection information in the dishwasher includes: collecting a first gas concentration by a preset gas concentration sensor disposed in the dishwasher.

4. The harmful gas detection method according to claim 3, characterized in that: The determining the gas type of the gas in the dishwasher based on the gas detection information further includes: determining whether the first gas concentration exceeds a first concentration threshold; If yes, the gas type in the dishwasher is determined based on the gas type corresponding to the first gas concentration.

5. The harmful gas detection method according to claim 1, characterized in that: The gas detection information includes the gas molecule vibration frequency and the first gas concentration; The determining the gas type of the gas in the dishwasher based on the gas detection information includes: matching the vibration frequency of gas molecules in the dishwasher with a preset gas molecule vibration relationship to determine a first gas type in the dishwasher; determining whether the first gas concentration exceeds a first concentration threshold; If yes, determining a second gas type in the dishwasher based on the gas type corresponding to the first gas concentration; determining whether the first gas type and the second gas type are consistent; If yes, the gas type of the gas in the dishwasher is determined; if no, the gas type of the gas in the dishwasher is determined based on the second gas type.

6. A dishwasher control method, characterized in that: The method comprises: Utilizing the harmful gas detection method described in any one of claims 1 to 5 to detect whether there is harmful gas in the dishwasher; If yes, obtaining the gas type and the second gas concentration of the harmful gas in the dishwasher; The dishwasher is controlled based on the gas type of the harmful gas and the second gas concentration.

7. The dishwasher control method according to claim 6, characterized in that: The method of controlling the dishwasher based on the gas type of the harmful gas and the second gas concentration includes: Obtaining a second concentration threshold corresponding to the gas type of the harmful gas; When the second gas concentration is greater than or equal to the second concentration threshold, controlling the dishwasher to send an alarm message based on the second gas concentration, the second concentration threshold and the gas type of the harmful gas; and / or When the second gas concentration is less than the second concentration threshold, the dishwasher is controlled to turn on a ventilation device.

8. A harmful gas detection device, characterized in that: The device comprises: An acquisition module, used to acquire gas detection information in the dishwasher; A first determination module, configured to determine the gas type of the gas in the dishwasher based on the gas detection information; The second determination module is configured to determine whether harmful gas exists in the dishwasher based on the gas type.

9. An electronic device comprising at least one processor and at least one storage device, wherein the storage device is suitable for storing a plurality of program codes, characterized in that: The program code is suitable for being loaded and run by the processor to execute the harmful gas detection method according to any one of claims 1 to 5.

10. A computer-readable storage medium storing a plurality of program codes, characterized in that: The program code is suitable for being loaded and run by a processor to execute the harmful gas detection method according to any one of claims 1 to 5.

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