Detection method, device, electronic equipment, medium and air conditioner thereof

Abstract

The present invention provides a detection method, device, electronic device, medium and air conditioner thereof, comprising: identifying all sound wave types according to a target sound segment within a first preset time length; determining a first detection value related to the target sound segment according to the number of times each sound wave type is triggered; generating a detection instruction when the first detection value is greater than a first preset value; the sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat; the detection instruction is used to drive the air conditioner to start pathogen detection. The present invention can reduce the number of invalid detections of pathogen monitoring, reduce the concentration of disinfectant components in the indoor environment, increase the air volume, and thus improve the user's experience of using the air conditioner. At the same time, by reducing the detection frequency, the flushing liquid and detection liquid consumed per unit time are reduced, thereby reducing the use cost.

Description

Technical Field

[0001] The present invention relates to the field of air conditioning, and in particular to a detection method, a device, an electronic device, a medium and an air conditioner thereof. Background Art

[0002] Germs are common organisms in nature and exist in every corner of life, especially in spring or when the seasons change. Under the influence of germs, people may catch a cold, have a fever or other respiratory diseases. When the air conditioner is in use, it will circulate the air, and during the circulation process, the germs will be continuously transmitted to every corner of the indoor environment, increasing the risk of users getting sick, especially some viruses that can be spread through droplets or aerosols, which can be spread in a relatively closed environment.

[0003] During the use of air conditioners, the spread of germs will be accelerated. In the prior art, anti-virus and sterilization functions are often added to air conditioners, such as adding ultraviolet sterilization and adding disinfectant sterilization, so as to achieve the effect of sterilization. However, there is no good method to determine when to turn on the air conditioner for sterilization. If sterilization is performed frequently, a large amount of air with the smell of disinfectant will be transmitted to the indoor environment through the air conditioner, thereby affecting people's normal life; in the process of using the sterilization mode, the air intake of the air conditioner will be reduced, thereby affecting the cooling and heating effects of the air conditioner; at the same time, each time the disinfectant is used to eliminate germs, a large amount of flushing liquid and detection liquid will be consumed, thereby increasing the cost of use.

[0004] In summary, how to timely conduct pathogen detection based on the health status of people in the current environment, thereby reducing the negative impact of frequent pathogen detection, and how to determine the triggering time of pathogen detection, thereby reducing detection costs and improving detection efficiency, have become technical problems that need to be solved urgently. At present, there is no technical solution for determining the triggering time of pathogen detection and then performing pathogen detection based on air conditioning, and there is no detection method, device, electronic device, medium and air conditioner thereof. Summary of the invention

[0005] The object of the present invention is to provide a detection method, comprising:

[0006] Within a first preset time duration, identifying all sound wave types according to the target sound segment;

[0007] Determining a first detection value associated with the target sound segment according to the number of triggering of each sound wave type;

[0008] When the first detection value is greater than a first preset value, generating a detection instruction;

[0009] The sound wave type includes at least one of coughing, blowing nose, sneezing, and clearing throat;

[0010] The detection instruction is used to drive the air conditioner to start pathogen detection.

[0011] According to a detection method provided by the present invention, identifying all sound wave types according to the target sound segment includes:

[0012] Identify all target sounds based on the target sound clips;

[0013] Each target sound is input into a preset sound wave database to match the sound wave type associated with each target sound.

[0014] According to a detection method provided by the present invention, after identifying all sound wave types according to the target sound segment, the method further includes:

[0015] Determining a second detection value associated with the target sound segment according to the number of triggering times of each sound wave type and the detection weight of each sound wave type;

[0016] When the second detection value is greater than a second preset value, a detection instruction is generated.

[0017] According to a detection method provided by the present invention, determining a second detection value related to the target sound segment according to the number of triggering times of each sound wave type and the detection weight of each sound wave type includes:

[0018] determining a cough weight value based on the number of cough triggering times and a first weight coefficient corresponding to the cough;

[0019] Determining a nose blowing weight value based on the number of nose blowing triggers and a second weight coefficient corresponding to the nose blowing;

[0020] determining a sneeze weight value based on the number of sneeze triggering times and a third weight coefficient corresponding to the sneeze;

[0021] determining a throat clearing weight value based on the number of throat clearing triggering times and a fourth weight coefficient corresponding to the throat clearing;

[0022] determining a second detection value associated with the target sound segment based on the cough weight value, the nose blowing weight value, the sneeze weight value, and the throat clearing weight value;

[0023] The first weight coefficient is greater than the second weight coefficient, the second weight coefficient is greater than the third weight coefficient, and the third weight coefficient is greater than the fourth weight coefficient.

[0024] According to a detection method provided by the present invention, after generating the detection instruction, the method further includes:

[0025] After a second preset time, all sound wave types are identified again according to the target sound segment until a detection instruction is generated.

[0026] The present invention further provides an air conditioner, comprising: an air conditioner indoor unit, the air conditioner indoor unit comprising an air conditioner outer shell, comprising a sound detection device and a pathogen detection device fixedly mounted on the air conditioner outer shell;

[0027] The sound detection device includes a microphone and a detection unit;

[0028] The detection unit is used to generate a detection instruction according to the target sound segment;

[0029] The pathogen detection device comprises an air inlet, a ventilation duct and an air outlet arranged in sequence along the air inlet direction;

[0030] The pathogen detection device also includes a flushing device and a collection detection box;

[0031] According to the detection instruction, the flushing device is driven to flush the ventilation duct, and the flushing liquid after flushing the ventilation duct is collected according to the collection and detection box to detect pathogens in the flushing liquid.

[0032] According to an air conditioner provided by the present invention, the shape of the ventilation duct is set to any one of the following shapes:

[0033] It is arranged in a wave shape along the wind direction;

[0034] Set in a spiral pattern along the wind direction;

[0035] Or, it is arranged in a zigzag shape along the air inlet direction.

[0036] The present invention also provides a detection device, which adopts the detection method, comprising:

[0037] Identification means: identifying all sound wave types according to the target sound segment within a first preset time length;

[0038] Determining means: determining a first detection value associated with the target sound segment according to the number of triggering times of each sound wave type;

[0039] Generating device: generating a detection instruction when the first detection value is greater than a first preset value.

[0040] The present invention also provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the detection method is implemented when the processor executes the program.

[0041] The present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored, and the computer program implements the detection method when executed by a processor.

[0042] The present invention identifies all sound wave types according to the target sound segment within a unit time, and determines the first detection value according to the triggering number of each sound wave type. Since the sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat, when the first detection value is greater than the first preset value, it is determined that the risk of pathogens in the current indoor environment is high, and then a detection instruction is generated to drive the air conditioner to start pathogen detection. The present invention is different from the technical solution of the traditional air-conditioning system that cannot predict the possible risk of disease in the current environment and cannot accurately determine the triggering time of pathogen detection. The present invention recognizes coughing, blowing the nose, sneezing, and clearing the throat through sound, and counts the frequency of the above sound waves within a unit time, thereby determining the triggering time of pathogen detection. The present invention can reduce the number of invalid detections of pathogen monitoring, reduce the concentration of disinfectant components in the indoor environment, and increase the air volume, thereby improving the user's experience of using the air conditioner. At the same time, by reducing the detection frequency, the flushing liquid and detection liquid consumed per unit time are reduced, thereby reducing the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0044] Figure 1 It is one of the flow diagrams of the detection method provided by the present invention;

[0045] Figure 2 It is a schematic diagram of a flow chart of identifying all sound wave types according to a target sound segment provided by the present invention;

[0046] Figure 3 This is the second schematic flow chart of the detection method provided by the present invention;

[0047] Figure 4 is a schematic diagram of a process for determining a second detection value associated with the target sound segment provided by the present invention;

[0048] Figure 5 This is one of the structural schematic diagrams of the air conditioner provided by the present invention;

[0049] Figure 6 This is the second structural schematic diagram of the air conditioner provided by the present invention;

[0050] Figure 7 It is a schematic diagram of the structure of the detection device provided by the present invention;

[0051] Figure 8 It is a structural schematic diagram of the electronic device provided by the present invention.

[0052] Wherein, the accompanying drawings are marked as follows:

[0053] 1: Air conditioner internal unit; 11: Air conditioner outer shell; 12: Sound detection device;

[0054] 121: microphone; 122: detection unit; 13: germ detection device;

[0055] 131: air inlet; 132: ventilation duct; 133: air outlet;

[0056] 134: flushing device; 135: collecting test box. DETAILED DESCRIPTION

[0057] In order to make the purpose, technical solution and advantages of the present invention clearer, 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 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 are within the scope of protection of the present invention.

[0058] It should be noted that in the description of the embodiments of the present invention, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "include one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements. Unless otherwise clearly specified and defined, the terms "install", "connect" and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0059] The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not 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 application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0060] Figure 1 It is one of the flow diagrams of the detection method provided by the present invention. The present invention discloses a detection method, comprising:

[0061] Within a first preset time duration, identifying all sound wave types according to the target sound segment;

[0062] Determining a first detection value associated with the target sound segment according to the number of triggering of each sound wave type;

[0063] When the first detection value is greater than a first preset value, generating a detection instruction;

[0064] The sound wave type includes at least one of coughing, blowing nose, sneezing, and clearing throat;

[0065] The detection instruction is used to drive the air conditioner to start pathogen detection.

[0066] In step 101, the first preset duration represents a preset time range, which can be 5 minutes, 10 minutes, 30 minutes or even more. The target sound segment is the sound segment collected within the first preset duration, which can be obtained in the form of real-time collection or asynchronously obtained in the form of a recorder. The sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat, that is, the present invention aims to determine whether there are users with symptoms of a cold or suspected cold in an indoor environment, and then detect indoor environments where pathogens may exist. Those skilled in the art understand that the sound wave type can also be sound waves such as coughing and spitting, so as to accurately judge all sound wave types counted within a unit time.

[0067] In step 102, a first detection value associated with the target sound segment is determined based on the number of times each sound wave type is triggered, that is, the total number of times the sound wave type appears within a first preset time length, and all triggering times of all sound wave types are summed up, that is, the total number of times the sound wave type appears within the first preset time length is used as the first detection value associated with the target sound segment.

[0068] In step 103, when the first detection value is greater than the first preset value, a detection instruction is generated. The detection instruction is used to drive the air conditioner to start pathogen detection. The first preset value in unit time is pre-set, for example, it can be 10 times, that is, once the first detection value is greater than 10 within the first preset time period, a detection instruction is generated. When the air conditioner receives the detection instruction, it preferably drives the corresponding pathogen detection device to start pathogen detection.

[0069] Optionally, after generating the detection instruction, the method further includes:

[0070] After a second preset time, all sound wave types are identified again according to the target sound segment until a detection instruction is generated.

[0071] Those skilled in the art understand that after executing steps 101 to 103, the pathogen detection device is driven to start pathogen detection and ultimately achieve corresponding pathogen elimination. In order to ensure that the generation of the detection instruction will not be triggered again in a short period of time, thereby causing waste of the cost of raw materials such as the detection liquid in the pathogen detection device, the time for re-detection will be set. The second preset time is preferably 3 hours, 8 hours or even longer.

[0072] The present invention identifies all sound wave types according to the target sound segment within a unit time, and determines the first detection value according to the triggering number of each sound wave type. Since the sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat, when the first detection value is greater than the first preset value, it is determined that the risk of pathogens in the current indoor environment is high, and then a detection instruction is generated to drive the air conditioner to start pathogen detection. The present invention is different from the technical solution of the traditional air-conditioning system that cannot predict the possible risk of disease in the current environment and cannot accurately determine the triggering time of pathogen detection. The present invention recognizes coughing, blowing the nose, sneezing, and clearing the throat through sound, and counts the frequency of the above sound waves within a unit time, thereby determining the triggering time of pathogen detection. The present invention can reduce the number of invalid detections of pathogen monitoring, reduce the concentration of disinfectant components in the indoor environment, and increase the air volume, thereby improving the user's experience of using the air conditioner. At the same time, by reducing the detection frequency, the flushing liquid and detection liquid consumed per unit time are reduced, thereby reducing the use cost.

[0073] Figure 2 : is a flow chart of identifying all sound wave types according to a target sound segment provided by the present invention, wherein identifying all sound wave types according to a target sound segment includes:

[0074] Identify all target sounds based on the target sound clips;

[0075] Each target sound is input into a preset sound wave database to match the sound wave type associated with each target sound.

[0076] In step 1011, those skilled in the art understand that the target sound segment is a time segment, during which there may be various sounds emitted by users or other interference environments, and there may also be a long period of silence. The present invention first needs to divide the relatively long target sound segment into relatively short sound segments that can be recognized by a preset sound database, that is, it can be divided into units of time length, or it can be divided based on the interception of the peak and trough values ​​of the sound wave curve, and then all target sounds are determined.

[0077] In step 1012, the preset sound wave database pre-stores standard sound waves of various sound wave types, including at least standard sound waves of coughing, blowing the nose, sneezing, and clearing the throat, and then each target sound is input into the preset sound wave database, and a similarity match is performed between the target sound and the standard sound wave, and the target sound whose similarity is greater than a specified threshold is determined as the sound to be recorded, and the sound wave type associated with each sound to be recorded is identified.

[0078] Figure 3 This is the second flow chart of the detection method provided by the present invention, after identifying all sound wave types according to the target sound segment, it also includes:

[0079] Determining a second detection value associated with the target sound segment according to the number of triggering times of each sound wave type and the detection weight of each sound wave type;

[0080] When the second detection value is greater than a second preset value, a detection instruction is generated.

[0081] In step 201, a detection method is given that is different from the detection instruction judgment performed in steps 101 to 103, that is, when detecting the target sound segment, it is necessary to consider not only the triggering times of each sound wave type, but also the detection weight of each sound wave type. Combining the triggering times of each sound wave type with the detection weight will make the final second detection value more accurate, and the triggering times of each sound wave type and the detection weight of each sound wave type can be used to determine the second detection value by adding the scores of each sound wave type.

[0082] In step 202, the second preset value may be the same as the first preset value or different from the first preset value. For example, based on step 201, if the second detection value associated with the target sound segment is determined to be 0.7 and the second preset value is 1, no detection instruction will be generated. However, when the second detection value is 1.1, a detection instruction will be generated.

[0083] The present invention combines the number of triggers with the detection weight to provide a more accurate technical solution for determining the second detection value, namely, taking into account the influence of the cold characteristics corresponding to each sound wave type on the probability of whether it is determined to be a cold, thereby achieving that when the current target sound segment is determined as the output result to be monitored for different sound wave types, the number of triggers required to be generated will be different, thereby achieving a more intelligent technical solution that is closer to detecting and judging the sound characteristics of the cold itself.

[0084] Figure 4 The present invention provides a flow chart of determining a second detection value associated with the target sound segment, wherein the second detection value associated with the target sound segment is determined according to the number of triggers of each sound wave type and the detection weight of each sound wave type, including:

[0085] determining a cough weight value based on the number of cough triggering times and a first weight coefficient corresponding to the cough;

[0086] Determining a nose blowing weight value based on the number of nose blowing triggers and a second weight coefficient corresponding to the nose blowing;

[0087] determining a sneeze weight value based on the number of sneeze triggering times and a third weight coefficient corresponding to the sneeze;

[0088] determining a throat clearing weight value based on the number of throat clearing triggering times and a fourth weight coefficient corresponding to the throat clearing;

[0089] determining a second detection value associated with the target sound segment based on the cough weight value, the nose blowing weight value, the sneeze weight value, and the throat clearing weight value;

[0090] The first weight coefficient is greater than the second weight coefficient, the second weight coefficient is greater than the third weight coefficient, and the third weight coefficient is greater than the fourth weight coefficient.

[0091] In step 2011, a cough weight value is determined based on the number of cough triggering times and a first weight coefficient corresponding to the cough. For example, if the number of cough triggering times is 3 and the first weight coefficient corresponding to the cough is 0.4, then the cough weight value is 1.2.

[0092] In step 2012, the nose blowing weight value is determined based on the number of times the nose blowing is triggered and the second weight coefficient corresponding to the nose blowing. For example, if the number of times the nose blowing is triggered is 2 times and the second weight coefficient corresponding to the nose blowing is 0.3, the nose blowing weight value is 0.6.

[0093] In step 2013, the sneeze weight value is determined based on the number of sneeze triggering times and the third weight coefficient corresponding to the sneeze. For example, the number of sneeze triggering times is 2 times, and the third weight coefficient corresponding to the sneeze is 0.2, then the sneeze weight value is 0.4.

[0094] In step 2014, the throat clearing weight value is determined based on the number of throat clearing triggers and the fourth weight coefficient corresponding to the throat clearing. For example, if the number of throat clearing triggers is 1 and the fourth weight coefficient corresponding to the throat clearing is 0.1, then the throat clearing weight value is 0.1.

[0095] In step 2015, a detection value associated with the target sound segment is determined based on the cough weight value, the nose blowing weight value, the sneeze weight value, and the throat clearing weight value. In combination with steps 2011 to S2014, the cough weight value, the nose blowing weight value, the sneeze weight value, and the throat clearing weight value are summed, that is, the second detection value associated with the target sound segment is 2.3.

[0096] Those skilled in the art understand that, for a cold, the possible symptoms are sorted according to the frequency of occurrence and the probability of being determined as a cold after occurrence, and it is determined that the weight value of cough is the highest, followed by the weight value of nose blowing, the weight value of sneezing, and finally the weight value of throat clearing. In a preferred embodiment, the weight value of cough can be set to 0.4, the weight value of nose blowing is set to 0.3, the weight value of sneezing is set to 0.2, the weight value of throat clearing is set to 0.1, and the second preset value is set to 1. In this case, theoretically, if a cough, a nose blowing, a sneeze and a throat clearing occur at the same time within the first preset time length, a detection instruction can be generated. In other embodiments, a detection instruction can be generated only if three coughs occur; a detection instruction can be generated if four nose blowing occurs; a detection instruction can be generated if more than five sneezes occur; and a throat clearing needs to occur more than ten times to generate a detection instruction.

[0097] Figure 5 This is one of the structural schematic diagrams of the air conditioner provided by the present invention. Figure 6 This is the second structural schematic diagram of the air conditioner provided by the present invention. The present invention also discloses an air conditioner, including: an air conditioner indoor unit 1, the air conditioner indoor unit 1 includes an air conditioner shell 11, and includes a sound detection device 12 and a pathogen detection device 13 fixedly mounted on the air conditioner shell 11;

[0098] The sound detection device 12 includes a microphone 121 and a detection unit 122;

[0099] The detection unit 122 is used to generate a detection instruction according to the target sound segment;

[0100] The pathogen detection device 13 includes an air inlet 131, a ventilation duct 132 and an air outlet 133 which are sequentially arranged along the air inlet direction;

[0101] The pathogen detection device 13 also includes a flushing device 134 and a collection detection box 135;

[0102] According to the detection instruction, the flushing device 134 is driven to flush the ventilation pipe 132, and the flushing liquid after flushing the ventilation pipe 132 is collected according to the collection and detection box 135 to detect bacteria in the flushing liquid.

[0103] The air conditioner indoor unit 1 includes an air conditioner body and an air conditioner casing 11, and the sound detection device 12 includes a microphone 121 and a detection unit 122. The microphone 121 is used to record target sound clips in the indoor environment, and the detection unit 122 is used to generate a detection instruction according to the target sound clip. Specifically, the detection unit 122 identifies all sound wave types according to the target sound clip within a first preset time length; determines a first detection value related to the target sound clip according to the number of triggering times of each sound wave type; generates a detection instruction when the first detection value is greater than a first preset value; the sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat; and the detection instruction is used to drive the air conditioner to start pathogen detection.

[0104] As an ordinary air conditioner, it has at least one air inlet and one air outlet. The pathogen detection device 13 is used to collect and detect pathogens. The pathogen detection device 3 includes an air inlet 131, a ventilation duct 132 and an air outlet 133, that is, air enters from the air inlet 131, passes through the ventilation duct 132 and the air outlet 133, and then enters the traditional air inlet of the ordinary air conditioner.

[0105] The pathogen detection device 13 also includes a flushing device 134. When in working state, the flushing device 134 can use high-pressure spraying flushing liquid to flush the ventilation pipe 132, and the collection detection box 135 can receive the flushing liquid after flushing. Preferably, the collection detection box 135 is preferably provided with a test paper. The present invention is not limited to the type of virus or bacteria. The type of test paper and the number of test papers can be determined according to the current season, the development trend of the current epidemic disease, and the environment and pathogen disasters faced by the current city. In other embodiments, it is also possible to use a detection reagent to determine whether there are pathogens in the flushing liquid after flushing. How to realize the color development collection of pathogens in the test paper or the detection reagent, and then determine whether there are pathogens belongs to the current existing technology and will not be elaborated here.

[0106] Optionally, the shape of the ventilation duct 132 is set to any one of the following shapes:

[0107] It is arranged in a wave shape along the wind direction;

[0108] Set in a spiral pattern along the wind direction;

[0109] Or, it is arranged in a zigzag shape along the air inlet direction.

[0110] Those skilled in the art understand that Figure 2 As shown, the shape of the ventilation duct 132 is set to be wavy along the air inlet direction, and the collection pipeline is extended to increase the collection quantity of bacteria and virus samples, thereby improving the detection accuracy. In other embodiments, it can also be set in a three-dimensional spiral upward manner, or in a zigzag shape along the air inlet direction. In order to enable the carriers of bacteria and viruses such as particles and aerosols to effectively adhere to the ventilation duct 132, the inner wall of the ventilation duct 132 can preferably be set to a groove wall with a convex shape, so as to better achieve the interception and attachment of particles and aerosols, and the material of the groove wall with a convex shape can be cotton, yarn, metal, plastic, etc.

[0111] The present invention identifies all sound wave types according to the target sound segment within a unit time, and determines the first detection value according to the triggering number of each sound wave type. Since the sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat, when the first detection value is greater than the first preset value, it is determined that the risk of pathogens in the current indoor environment is high, and then a detection instruction is generated to drive the air conditioner to start pathogen detection. The present invention is different from the technical solution of the traditional air-conditioning system that cannot predict the possible risk of disease in the current environment and cannot accurately determine the triggering time of pathogen detection. The present invention recognizes coughing, blowing the nose, sneezing, and clearing the throat through sound, and counts the frequency of the above sound waves within a unit time, thereby determining the triggering time of pathogen detection. The present invention can reduce the number of invalid detections of pathogen monitoring, reduce the concentration of disinfectant components in the indoor environment, and increase the air volume, thereby improving the user's experience of using the air conditioner. At the same time, by reducing the detection frequency, the flushing liquid and detection liquid consumed per unit time are reduced, thereby reducing the use cost.

[0112] Figure 7 It is a structural schematic diagram of the detection device provided by the present invention. The present invention also provides a detection device, which adopts the detection method, including an identification device 21: within a first preset time length, all sound wave types are identified according to the target sound segment. The working principle of the identification device 21 can refer to the aforementioned step 101 and will not be repeated here.

[0113] The detection device also includes a determination device 22: determining a first detection value related to the target sound segment according to the triggering times of each sound wave type. The working principle of the determination device 22 can refer to the aforementioned step 102 and will not be described in detail here.

[0114] The detection device further comprises a generating device 23: when the first detection value is greater than a first preset value, a detection instruction is generated. The working principle of the generating device 23 can be referred to the aforementioned step 103, which will not be described in detail here.

[0115] The present invention identifies all sound wave types according to the target sound segment within a unit time, and determines the first detection value according to the triggering number of each sound wave type. Since the sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat, when the first detection value is greater than the first preset value, it is determined that the risk of pathogens in the current indoor environment is high, and then a detection instruction is generated to drive the air conditioner to start pathogen detection. The present invention is different from the technical solution of the traditional air-conditioning system that cannot predict the possible risk of disease in the current environment and cannot accurately determine the triggering time of pathogen detection. The present invention recognizes coughing, blowing the nose, sneezing, and clearing the throat through sound, and counts the frequency of the above sound waves within a unit time, thereby determining the triggering time of pathogen detection. The present invention can reduce the number of invalid detections of pathogen monitoring, reduce the concentration of disinfectant components in the indoor environment, and increase the air volume, thereby improving the user's experience of using the air conditioner. At the same time, by reducing the detection frequency, the flushing liquid and detection liquid consumed per unit time are reduced, thereby reducing the use cost.

[0116] Figure 8 It is a structural schematic diagram of the electronic device provided by the present invention. Figure 8 An example of a physical structure diagram of an electronic device is shown in FIG. Figure 8 As shown, the electronic device may include: a processor 810, a communication interface 820, a memory 830 and a communication bus 840, wherein the processor 810, the communication interface 820 and the memory 830 communicate with each other through the communication bus 840. The processor 810 may call the logic instructions in the memory 830 to execute the detection method, including: identifying all sound wave types according to the target sound segment within a first preset time length; determining a first detection value related to the target sound segment according to the number of triggers of each sound wave type; generating a detection instruction when the first detection value is greater than a first preset value; the sound wave type includes at least one of coughing, blowing the nose, sneezing and clearing the throat; the detection instruction is used to drive the air conditioner to start the germ detection.

[0117] In addition, the logic instructions in the above-mentioned memory 830 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0118] On the other hand, the present invention also provides an air conditioning control software, which is used to run a program or instruction on a control end. When the program or instruction is executed by the control end, the detection method is executed, and the method includes: within a first preset time length, identifying all sound wave types according to the target sound segment; determining a first detection value related to the target sound segment according to the number of triggering times of each sound wave type; generating a detection instruction when the first detection value is greater than a first preset value; the sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat; and the detection instruction is used to drive the air conditioner to start pathogen detection.

[0119] On the other hand, the present invention also provides a computer program product, which includes a computer program. The computer program can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer can execute a detection method provided by the above methods, which includes: within a first preset time length, identifying all sound wave types according to the target sound segment; determining a first detection value related to the target sound segment according to the number of triggering times of each sound wave type; generating a detection instruction when the first detection value is greater than a first preset value; the sound wave type includes at least one of coughing, blowing the nose, sneezing, and clearing the throat; and the detection instruction is used to drive the air conditioner to start pathogen detection.

[0120] On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, is implemented to execute the detection method provided by the above-mentioned methods, the method comprising: identifying all sound wave types according to the target sound segment within a first preset time length; determining a first detection value related to the target sound segment according to the number of triggering times of each sound wave type; generating a detection instruction when the first detection value is greater than a first preset value; the sound wave type comprises at least one of coughing, blowing the nose, sneezing, and clearing the throat; and the detection instruction is used to drive the air conditioner to start pathogen detection.

[0121] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0122] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0123] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An air conditioner, comprising: An air conditioner indoor unit, the air conditioner indoor unit includes an air conditioner shell, and is characterized by comprising a sound detection device and a germ detection device fixedly mounted on the air conditioner shell; The sound detection device includes a microphone and a detection unit; The detection unit is used to generate a detection instruction according to the target sound segment; The pathogen detection device comprises an air inlet, a ventilation duct and an air outlet arranged in sequence along the air inlet direction, and air enters from the air inlet, passes through the ventilation duct and the air outlet, and then enters the air inlet of the air conditioner; The pathogen detection device also includes a flushing device and a collection detection box; According to the detection instruction, the flushing device is driven to flush the ventilation pipe, and the flushing liquid after flushing the ventilation pipe is collected according to the collection and detection box to detect pathogens in the flushing liquid; wherein, within a first preset duration, all sound wave types are identified according to the target sound segment; Determining a first detection value associated with the target sound segment according to the number of triggering of each sound wave type; When the first detection value is greater than a first preset value, generating a detection instruction; The sound wave type includes at least one of coughing, blowing nose, sneezing, and clearing throat; The detection instruction is used to drive the air conditioner to start the germ detection; After all sound wave types are identified according to the target sound clip, it also includes: Determining a second detection value associated with the target sound segment according to the number of triggering times of each sound wave type and the detection weight of each sound wave type; When the second detection value is greater than a second preset value, a detection instruction is generated.

2. The air conditioner according to claim 1, characterized in that: The method of identifying all sound wave types according to the target sound segment includes: Identify all target sounds based on the target sound clips; Each target sound is input into a preset sound wave database to match the sound wave type associated with each target sound.

3. The air conditioner according to claim 1, characterized in that: The determining, according to the triggering number of each sound wave type and the detection weight of each sound wave type, a second detection value related to the target sound segment includes: determining a cough weight value based on the number of cough triggering times and a first weight coefficient corresponding to the cough; Determining a nose blowing weight value based on the number of nose blowing triggers and a second weight coefficient corresponding to the nose blowing; determining a sneeze weight value based on the number of sneeze triggering times and a third weight coefficient corresponding to the sneeze; determining a throat clearing weight value based on the number of throat clearing triggering times and a fourth weight coefficient corresponding to the throat clearing; determining a second detection value associated with the target sound segment based on the cough weight value, the nose blowing weight value, the sneeze weight value, and the throat clearing weight value; The first weight coefficient is greater than the second weight coefficient, the second weight coefficient is greater than the third weight coefficient, and the third weight coefficient is greater than the fourth weight coefficient.

4. The air conditioner according to claim 1, characterized in that: After the detection instruction is generated, the method further includes: After a second preset time, all sound wave types are identified again according to the target sound segment until a detection instruction is generated.

5. The air conditioner according to any one of claims 1 to 4, characterized in that: The shape of the ventilation duct is set to any one of the following shapes: It is arranged in a wave shape along the wind direction; Set in a spiral pattern along the wind direction; Or, it is arranged in a zigzag shape along the air inlet direction.

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