CN115789921A - Bacteria and dust removal intelligent dynamic control method, device, equipment and storage medium - Google Patents

Abstract

The embodiment of the present invention discloses a method, device, device and storage medium for intelligent dynamic control of bacteria and dust removal. The bacteria removal and dust removal conversion strategy is to obtain the target regulation voltage corresponding to the indoor area of the target area; the voltage regulation module correspondingly adjusts the working voltage of the bacteria removal and dust removal module according to the target regulation voltage. In the embodiment of the present invention, the voltage of the sterilization and dust removal module is dynamically adjusted in combination with the indoor area, so as to ensure a high-efficiency dust removal and sterilization effect.

Description

Bacteria and dust removal intelligent dynamic control method, device, equipment and storage medium

technical field

The invention relates to the technical field of smart home, in particular to an intelligent dynamic control method, device, equipment and storage medium for bacteria and dust removal.

Background technique

As the user's demand for adjusting the indoor temperature increases, the application of air conditioners is becoming more and more extensive. In addition to the need for air conditioners to adjust the indoor temperature, users also have higher and higher requirements for indoor air quality when using air conditioners. This is because indoor high-concentration particulate matter such as PM2.5 and the growth of different types of bacteria will affect the air conditioner. The user's physical health and daily life.

In order to solve the problem of indoor high-concentration particulate matter and bacterial growth, some air-conditioning systems are now equipped with electrostatic precipitator modules to solve this problem, but the working voltage of the electrostatic precipitator module in the current air-conditioning system is fixed, that is, it has been determined at the time of design. For different indoor areas (such as large-area or small-area indoors), they all operate at a fixed working efficiency with a fixed working voltage, which makes it difficult to maintain a high-efficiency sterilization and dust removal effect all the time.

Contents of the invention

The embodiment of the present invention provides an intelligent dynamic control method, device, equipment and storage medium for bacteria and dust removal, aiming to solve the problem that the operating voltage of the electrostatic dust removal module in the air conditioner in the prior art has been determined at the time of design. It is difficult to maintain a high-efficiency sterilization and dust removal effect when operating at a fixed working efficiency with a fixed working voltage.

In the first aspect, the embodiment of the present invention provides an intelligent dynamic control method for bacteria removal and dust removal, which is applied to an air conditioner. The air conditioner is equipped with a bacteria removal and dust removal module and a voltage regulation module. The method includes:

In response to the indoor area acquisition instruction, acquire the indoor area of the target area corresponding to the indoor area acquisition instruction;

Obtaining a target regulation voltage corresponding to the indoor area of the target area based on a preset bacteria removal and dust removal conversion strategy;

The voltage adjustment module correspondingly adjusts the working voltage of the bacteria removal and dust removal module according to the target adjustment voltage.

In the second aspect, the embodiment of the present invention also provides an intelligent dynamic control device for bacteria removal and dust removal, which is configured to operate in an air conditioner. The air conditioner is equipped with a bacteria removal and dust removal module and a voltage regulation module. The air conditioner also includes:

an indoor area acquisition unit, configured to, in response to the indoor area acquisition instruction, acquire the indoor area of the target area corresponding to the indoor area acquisition instruction;

A target voltage acquisition unit, configured to acquire a target regulation voltage corresponding to the indoor area of the target area based on a preset bacteria removal and dust removal conversion strategy;

The target voltage adjustment unit is used for the voltage adjustment module to correspondingly adjust the working voltage of the sterilization and dust removal module according to the target adjustment voltage.

In the third aspect, the embodiment of the present invention also provides a computer device, which includes a memory and a processor, the memory stores a computer program, and when the processor executes the computer program, the above-mentioned first aspect is implemented. method.

In a fourth aspect, an embodiment of the present invention also provides a computer-readable storage medium, the storage medium stores a computer program, the computer program includes program instructions, and the program instructions can implement the above-mentioned first step when executed by a processor. A method as described in one aspect.

An embodiment of the present invention provides a method, device, device, and storage medium for intelligent dynamic control of bacteria and dust removal. The established conversion strategy for sterilization and dust removal obtains a target regulation voltage corresponding to the indoor area of the target area; the voltage regulation module correspondingly adjusts the working voltage of the sterilization and dust removal module according to the target regulation voltage. In the embodiment of the present invention, the voltage of the bacteria and dust removal module is dynamically adjusted in combination with the indoor area, ensuring a high-efficiency effect of dust and bacteria removal.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. Ordinary technicians can also obtain other drawings based on these drawings on the premise of not paying creative work.

Fig. 1 is a schematic diagram of the application scene of the intelligent dynamic control method for sterilization and dust removal provided by the embodiment of the present invention;

Fig. 2 is a schematic flow chart of the intelligent dynamic control method for bacteria removal and dust removal provided by the embodiment of the present invention;

Fig. 3 is a schematic sub-flow diagram of the intelligent dynamic control method for bacteria removal and dust removal provided by the embodiment of the present invention;

Fig. 4 is a schematic diagram of another sub-flow of the intelligent dynamic control method for sterilization and dust removal provided by the embodiment of the present invention;

Fig. 5 is a schematic block diagram of an intelligent dynamic control device for removing bacteria and dust provided by an embodiment of the present invention;

Fig. 6 is a schematic block diagram of a computer device provided by an embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and/or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and/or collections thereof.

It should also be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural referents unless the context clearly dictates otherwise.

It should also be further understood that the term "and/or" used in the description of the present invention and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations .

Embodiments of the present invention provide an intelligent dynamic control method, device, equipment and storage medium for bacteria and dust removal. The intelligent dynamic control method for sterilization and dust removal in the embodiment of the present invention is applied to an air conditioner, and the air conditioner is provided with one or more processors, memory, and one or more application programs, wherein one or more application programs are stored in The memory is configured to be executed by a processor to realize an intelligent dynamic control method for sterilization and dust removal.

As shown in Figure 1, Figure 1 is a schematic diagram of the scene of the intelligent dynamic control method for bacteria removal and dust removal according to the embodiment of the present invention. The intelligent dynamic control method for bacteria removal and dust removal is integrated in the device, and the storage medium corresponding to the intelligent dynamic control method for bacteria removal and dust removal is integrated to execute the steps of the intelligent dynamic control method for bacteria removal and dust removal.

It can be understood that the devices included in the air conditioner 100 in the specific application scenario of the intelligent dynamic control method for sterilization and dust removal shown in FIG. The number and type of equipment contained in the scene, or the number and type of devices contained in each equipment do not affect the overall realization of the technical solution in the embodiment of the present invention, and can be regarded as an equivalent replacement or replacement of the technical solution claimed in the embodiment of the present invention. derivative.

In the embodiment of the present invention, the air conditioner is mainly used for: responding to the indoor area acquisition instruction, to obtain the indoor area of the target area corresponding to the indoor area acquisition instruction; The target adjustment voltage; the voltage adjustment module correspondingly adjusts the working voltage of the sterilization and dust removal module according to the target adjustment voltage.

Those skilled in the art can understand that the application environment shown in Figure 1 is only an application scenario related to the solution of the present invention, and does not constitute a limitation to the application scenario of the solution of the present invention. More or fewer servers 200 or air conditioners 100 are shown, for example, only one air conditioner 100 is shown in FIG. The air conditioner 100 is not limited here; the air conditioner 100 may also include a memory.

Fig. 2 is a schematic flowchart of an intelligent dynamic control method for bacteria and dust removal provided by an embodiment of the present invention. Wherein, the air conditioner is provided with a bacteria removal and dust removal module and a voltage regulation module, as shown in FIG. 2 , the method includes the following steps S110-S130.

S110. In response to the indoor area acquisition instruction, acquire the indoor area of the target area corresponding to the indoor area acquisition instruction.

In this embodiment, in order to use the indoor area to dynamically control the operating voltage of the sterilization and dust removal module, the air conditioner needs to first obtain the corresponding indoor area at the location where it is deployed. For example, the location where the air conditioner is deployed can be room A, room B, or living room C. Taking the air conditioner deployed in room A as an example, since the initial operating voltage of the air conditioner’s sterilization and dust removal module has been adjusted The setting is completed, so when the air conditioner is deployed in room A and the sterilization and dust removal mode is activated to remove dust and bacteria in the room, it is necessary to adjust the working voltage of the sterilization and dust removal module in the air conditioner based on the actual indoor area of room A.

Wherein, when acquiring the indoor area of the target area at the location where the air conditioner is deployed, the air conditioner itself may obtain it, or a server connected to the air conditioner in communication may send the indoor area of the target area to it. However, no matter after the air conditioner obtains the indoor area of the target area by any one or more of the above methods, the indoor area of the target area can be used as an important parameter for adjusting the working voltage of the sterilization and dust removal module.

In one embodiment, as a first embodiment of acquiring the indoor area of the target area, step S110 includes:

A server communication instruction is generated, and the indoor area of the target area is obtained from the server according to the server communication instruction.

In this embodiment, as the first embodiment of obtaining the indoor area of the target area, continue to refer to the above example, if the air conditioner is initially installed in room A, the user first operates a smart terminal (such as a smart phone, etc.) to establish a connection with the air conditioner. Communication connection, at this time, an application program corresponding to the air conditioner is installed on the smart terminal to control the air conditioner. For example, the user can set the temperature of the air conditioner, configure the area where the air conditioner is installed, and the like based on the application. When the user establishes a communication connection with the air conditioner, obtains the unique equipment identification code of the air conditioner, and configures the indoor area of the target area based on manual input or voice input, the indoor area of the target area of the air conditioner is wirelessly communicated. uploaded to the server and stored in the server. Then the air conditioner can communicate with the server wirelessly to obtain the indoor area of the target area. It can be seen that the air conditioner can quickly obtain the indoor area of the target area from the server based on the wireless communication with the server, so as to further adjust the working voltage of the sterilization and dust removal module.

In one embodiment, as shown in FIG. 3 , as a second embodiment of obtaining the indoor area of the target area, step S110 includes:

S111a. Generate an instruction for acquiring an indoor photographed picture, and acquire an indoor panoramic picture according to the indoor photographed picture;

S112a. Obtain the indoor area of the target area according to the ground area corresponding to the indoor panoramic picture.

In this embodiment, as the second embodiment of obtaining the indoor area of the target area, continue to refer to the above example, if the air conditioner is initially installed in room A, an image acquisition device (such as a panoramic camera) can be installed on the air conditioner, Then collect indoor panoramic pictures based on the direction in which the image acquisition device is aligned with the indoor ground (generally it is required to be able to display a complete indoor ground area).

After the indoor panorama picture is acquired, it can be compared with the 10m2 standard indoor floor picture stored in the air conditioner in the length direction and width direction, specifically based on the length of the indoor panorama picture and the 10m2 The first ratio is determined by the length of the standard indoor floor picture, and the second ratio is determined based on the width of the indoor panoramic picture and the width of the 10m2 standard indoor floor picture, and finally determined according to 10m2*first ratio*second ratio Describe the indoor area of the target area. It can be seen that the air conditioner can quickly determine the indoor area of the target area based on the way of photographing the indoor ground, so as to further adjust the working voltage of the sterilization and dust removal module.

In one embodiment, as shown in FIG. 4 , as a third embodiment of acquiring the indoor area of the target area, step S110 includes:

S111b. Generate a sound wave generation instruction, and correspondingly generate a first sound wave signal and a second sound wave signal according to the sound wave generation instruction; wherein, the first sound wave signal is used to measure the length dimension of the target area, and the second sound wave signal Used to measure the width dimension of the target area;

S112b. Acquire the indoor area of the target area based on the length of the target area obtained by corresponding measurement of the first acoustic wave signal and the width of the target area obtained by corresponding measurement of the second acoustic wave signal.

In this embodiment, as the third embodiment of obtaining the indoor area of the target area, continue to refer to the above example, if the air conditioner is initially installed in room A, at least two sound wave generating and receiving modules ( That is, the first sound wave generation and reception module, and the second sound wave generation and reception module, wherein the first sound wave generation and reception module can emit sound waves to the length direction of the room, and the second sound wave generation and reception module can emit sound waves to the width direction of the room. emit sound waves), and then obtain the indoor area of the target region based on the length of the target region corresponding to the measurement of the first sound wave signal and the width of the target region corresponding to the measurement of the second sound wave signal.

Wherein, when the first sound wave generating and receiving module can emit sound waves to the length direction of the room, it can estimate the length of the target area in the room from sending out the sound waves to receiving the sound waves; the second sound wave generating and receiving module can send sound waves to the room. When sound waves are emitted in the width direction, the width of the target area in the room can be estimated from when the sound waves are emitted to when the sound waves are received. Finally, the indoor area of the target area can be obtained by multiplying the length of the target area by the width of the target area. It can be seen that the air conditioner can quickly determine the indoor area of the target area based on the sound wave ranging method, so as to further adjust the working voltage of the sterilization and dust removal module.

S120. Acquire a target regulation voltage corresponding to the indoor area of the target area based on a preset bacteria removal and dust removal conversion strategy.

In this embodiment, after the indoor area of the target area corresponding to the location where the air conditioner is deployed is determined, the indoor area of the target area can be correspondingly converted into The target voltage of the bacteria and dust removal module is adjusted, so that the working voltage of the bacteria and dust removal module can be dynamically adjusted based on the indoor area of the target area.

In one embodiment, step S120 includes:

Acquiring an area-voltage mapping table corresponding to the bacteria removal and dust removal conversion strategy, and obtaining a target regulation voltage corresponding to the indoor area of the target area based on the area-voltage mapping table;

Alternatively, an area-voltage conversion model corresponding to the bacteria and dust removal conversion strategy is obtained, and a target regulation voltage corresponding to the indoor area of the target region is obtained based on the area-voltage conversion model.

In this embodiment, the area-voltage mapping table corresponding to the bacteria removal and dust removal conversion strategy can be preset in the air conditioner, as shown in Table 1 below:

Corresponding ratio of indoor area/10㎡ 1 1.5 2 2.5 3 Working voltage/kv 6.5～7 7～8.5 8.5～9 9～10 >10

Table 1

In Table 1, the mapping relationship between the corresponding ratios of multiple indoor areas/10㎡ and the working voltage of the sterilization and dust removal module is set. Among them, the sterilization and dust removal module includes a charging module and a dust collection module; the charging module mainly uses a voltage conversion circuit to act on a carbon brush or an ionizing needle through a specific high voltage, and its function is mainly to generate negative ions in the air through high-voltage ionization The dust collection module mainly uses the voltage to act on the electrode plate to generate an electric field, and then uses the electric field to absorb the charged particles, so as to achieve an efficient dust removal and sterilization effect. The negative ion concentration of electrostatic dust removal technology is directly related to the effect of indoor dust removal and sterilization. Therefore, for different indoor areas, the amount of negative ions in the space will directly affect the overall dust removal and sterilization effect. The voltage of the carbon brush or the ionization needle can ensure the efficient effect of dust removal and bacteria removal.

When the indoor area of the target area is known, divide it by 10㎡ to determine the corresponding ratio of the indoor area of the target area/10㎡, then the working voltage of the corresponding sterilization and dust removal module can be determined in Table 1, so as to use this working voltage The voltage is used as the target regulation voltage corresponding to the indoor area of the target region.

Of course, the air conditioner can also refer to the area-voltage conversion model (such as a linear function, or a quadratic function, etc., which can be used as an area-voltage conversion model) other than Table 1 and stored in the air conditioner, such as U=k*S +a is the area-voltage conversion model (where U represents the target regulation voltage, k represents the empirical coefficient obtained through multiple tests, S represents the indoor area of the target area, and a represents the empirical regulation value obtained through multiple tests) To determine the target regulation voltage corresponding to the indoor area of the target region. After the target regulated voltage is determined in the air conditioner, the operating voltage of the sterilizing and dust-removing module can be dynamically adjusted based on the indoor area of the target area.

S130. The voltage adjustment module correspondingly adjusts the working voltage of the bacteria and dust removal module according to the target adjustment voltage.

In this embodiment, after the target adjustment voltage is determined in the air conditioner, it is necessary to adjust the working voltage of the bacteria removal and dust removal module in time, so that the charging module and the dust collection module included in it are Sterilize and remove dust indoors.

In one embodiment, step S130 includes:

The voltage regulation module sequentially boosts and rectifies the current voltage to obtain the target regulation voltage, and adjusts the working voltage of the bacteria and dust removal module to the target regulation voltage.

In this embodiment, the voltage regulation module in the air conditioner specifically boosts and rectifies the current voltage of the bacteria and dust removal module to obtain the target regulation voltage after obtaining the current voltage. More specifically, the initial voltage of 7kv is formed after the high-frequency oscillation circuit, booster circuit, and voltage doubler rectifier circuit. The 7kv is obtained through the matching of relevant experimental data, that is, the 30m ³ stainless steel cabin (corresponding to the indoor area of 10㎡) for 1 hour The CADR value meets the performance of 450, and the sterilization effect meets 99% of the voltage output by the carbon brush/ionization needle corresponding to the charging module. The voltage factor adjustment system acts on the BUCK circuit. The BUCK circuit mainly realizes voltage regulation by adjusting the power switch, and the power switch adjustment basis is mainly realized through the voltage factor adjustment system. The voltage factor adjustment system mainly uses the correspondence between the user's indoor area and 10㎡ Determine the adjustment factor of the final BUCK circuit. The relationship between the corresponding ratio of the indoor area to 10㎡ and the adjustment voltage is shown in Table 1. According to the corresponding ratio of different indoor areas to 10㎡, the adjustment factor that finally acts on the carbon brush/ionization needle Voltage, thereby dynamically adjusting the concentration of negative ions in the room.

Wherein, the high-frequency oscillating circuit is connected to the input terminal of the boost circuit, and the output terminal of the boost circuit is connected to the voltage doubler rectifier circuit; the voltage factor adjustment system is connected to the BUCK circuit, and the The BUCK circuit is connected with the voltage doubler rectifier circuit. After the current voltage is input to the high frequency oscillating circuit, the voltage doubler rectifier circuit outputs the target regulation voltage.

In one embodiment, after step S130, it also includes:

If the current system time belongs to the preset time interval for bacteria removal and dust removal, the bacteria removal and dust removal module is controlled to run for a preset duration corresponding to the target regulated voltage.

In this embodiment, after the working voltage of the bacteria removal and dust removal module is correspondingly adjusted to the target adjustment voltage, the bacteria removal and dust removal module can be started immediately to carry out the bacteria removal and dust removal, or it can belong to the preset voltage at the current system time. After the sterilization and dust removal time interval (for example, the preset sterilization and dust removal time interval is 19:00), the sterilization and dust removal module is controlled to run with the target adjustment voltage corresponding to the preset duration (for example, the duration is set to 30 -60min). When the bacteria-removing and dust-removing module operates for a preset duration corresponding to the target regulation voltage, the bacteria-removing and dust-removing module is controlled to stop running, so as to complete the bacteria-removing and dust-removing this time.

In summary, this embodiment realizes the dynamic adjustment of the voltage of the bacteria and dust removal module in consideration of the indoor area, ensuring a high-efficiency dust and bacteria removal effect.

Fig. 5 is a schematic block diagram of an intelligent dynamic control device for bacteria and dust removal provided by an embodiment of the present invention. As shown in Figure 5, corresponding to the above intelligent dynamic control method for bacteria removal and dust removal, the present invention also provides an intelligent dynamic control device for bacteria removal and dust removal. , and includes an indoor area acquisition unit 110 , a target voltage acquisition unit 120 and a target voltage adjustment unit 130 .

The indoor area acquisition unit 110 is configured to, in response to the indoor area acquisition instruction, acquire the indoor area of the target area corresponding to the indoor area acquisition instruction.

In this embodiment, in order to use the indoor area to dynamically control the operating voltage of the sterilization and dust removal module, the air conditioner needs to first obtain the corresponding indoor area at the location where it is deployed. For example, the location where the air conditioner is deployed can be room A, room B, or living room C. Taking the air conditioner deployed in room A as an example, since the initial operating voltage of the air conditioner’s sterilization and dust removal module has been adjusted The setting is completed, so when the air conditioner is deployed in room A and the sterilization and dust removal mode is activated to remove dust and bacteria in the room, it is necessary to adjust the working voltage of the sterilization and dust removal module in the air conditioner based on the actual indoor area of room A.

Wherein, when acquiring the indoor area of the target area at the location where the air conditioner is deployed, the air conditioner itself may obtain it, or a server connected to the air conditioner in communication may send the indoor area of the target area to it. However, no matter after the air conditioner obtains the indoor area of the target area by any one or more of the above methods, the indoor area of the target area can be used as an important parameter for adjusting the working voltage of the sterilization and dust removal module.

In one embodiment, as a first embodiment of obtaining the indoor area of the target area, the indoor area obtaining unit 110 is used to:

A server communication instruction is generated, and the indoor area of the target area is obtained from the server according to the server communication instruction.

In this embodiment, as the first embodiment of obtaining the indoor area of the target area, continue to refer to the above example, if the air conditioner is initially installed in room A, the user first operates a smart terminal (such as a smart phone, etc.) to establish a connection with the air conditioner. Communication connection, at this time, an application program corresponding to the air conditioner is installed on the smart terminal to control the air conditioner. For example, the user can set the temperature of the air conditioner, configure the area where the air conditioner is installed, and the like based on the application. When the user establishes a communication connection with the air conditioner, obtains the unique equipment identification code of the air conditioner, and configures the indoor area of the target area based on manual input or voice input, the indoor area of the target area of the air conditioner is wirelessly communicated. uploaded to the server and stored in the server. Then the air conditioner can communicate with the server wirelessly to obtain the indoor area of the target area. It can be seen that the air conditioner can quickly obtain the indoor area of the target area from the server based on the wireless communication with the server, so as to further adjust the working voltage of the sterilization and dust removal module.

In one embodiment, as a second embodiment of obtaining the indoor area of the target area, the indoor area obtaining unit 110 is used to:

Generate an indoor shot picture acquisition instruction, and acquire an indoor panoramic picture according to the indoor shot picture;

The indoor area of the target area is acquired according to the ground area corresponding to the indoor panoramic picture.

In this embodiment, as the second embodiment of obtaining the indoor area of the target area, continue to refer to the above example, if the air conditioner is initially installed in room A, an image acquisition device (such as a panoramic camera) can be installed on the air conditioner, Then collect indoor panoramic pictures based on the direction in which the image acquisition device is aligned with the indoor ground (generally it is required to be able to display a complete indoor ground area).

After the indoor panorama picture is acquired, it can be compared with the 10m2 standard indoor floor picture stored in the air conditioner in the length direction and width direction, specifically based on the length of the indoor panorama picture and the 10m2 The first ratio is determined by the length of the standard indoor floor picture, and the second ratio is determined based on the width of the indoor panoramic picture and the width of the 10m2 standard indoor floor picture, and finally determined according to 10m2*first ratio*second ratio Describe the indoor area of the target area. It can be seen that the air conditioner can quickly determine the indoor area of the target area based on the way of photographing the indoor ground, so as to further adjust the working voltage of the sterilization and dust removal module.

In one embodiment, as a third embodiment of obtaining the indoor area of the target area, the indoor area obtaining unit 110 is used to:

Generate a sound wave generation instruction, correspondingly generate a first sound wave signal and a second sound wave signal according to the sound wave generation instruction; wherein, the first sound wave signal is used to measure the length dimension of the target area, and the second sound wave signal is used for Measure the width dimension of the target area;

The indoor area of the target area is acquired based on the length of the target area obtained by corresponding measurement of the first acoustic wave signal and the width of the target area obtained by corresponding measurement of the second acoustic wave signal.

In this embodiment, as the third embodiment of obtaining the indoor area of the target area, continue to refer to the above example, if the air conditioner is initially installed in room A, at least two sound wave generating and receiving modules ( That is, the first sound wave generation and reception module, and the second sound wave generation and reception module, wherein the first sound wave generation and reception module can emit sound waves to the length direction of the room, and the second sound wave generation and reception module can emit sound waves to the width direction of the room. emit sound waves), and then obtain the indoor area of the target region based on the length of the target region corresponding to the measurement of the first sound wave signal and the width of the target region corresponding to the measurement of the second sound wave signal.

Wherein, when the first sound wave generating and receiving module can emit sound waves to the length direction of the room, it can estimate the length of the target area in the room from sending out the sound waves to receiving the sound waves; the second sound wave generating and receiving module can send sound waves to the room. When sound waves are emitted in the width direction, the width of the target area in the room can be estimated from when the sound waves are emitted to when the sound waves are received. Finally, the indoor area of the target area can be obtained by multiplying the length of the target area by the width of the target area. It can be seen that the air conditioner can quickly determine the indoor area of the target area based on the sound wave ranging method, so as to further adjust the working voltage of the sterilization and dust removal module.

The target voltage acquisition unit 120 is configured to acquire a target regulation voltage corresponding to the indoor area of the target area based on a preset bacteria and dust removal conversion strategy.

In this embodiment, after the indoor area of the target area corresponding to the location where the air conditioner is deployed is determined, the indoor area of the target area can be correspondingly converted into The target voltage of the bacteria and dust removal module is adjusted, so that the working voltage of the bacteria and dust removal module can be dynamically adjusted based on the indoor area of the target area.

In one embodiment, the target voltage acquiring unit 120 is used for:

Acquiring an area-voltage mapping table corresponding to the bacteria removal and dust removal conversion strategy, and obtaining a target regulation voltage corresponding to the indoor area of the target area based on the area-voltage mapping table;

Alternatively, an area-voltage conversion model corresponding to the bacteria and dust removal conversion strategy is obtained, and a target regulation voltage corresponding to the indoor area of the target area is obtained based on the area-voltage conversion model.

In this embodiment, the area-voltage mapping table corresponding to the bacteria and dust removal conversion strategy can be preset in the air conditioner, as shown in Table 1 above. In Table 1, the mapping relationship between the corresponding ratios of multiple indoor areas/10㎡ and the working voltage of the sterilization and dust removal module is set. Among them, the sterilization and dust removal module includes a charging module and a dust collection module; the charging module mainly uses a voltage conversion circuit to act on a carbon brush or an ionizing needle through a specific high voltage, and its function is mainly to generate negative ions in the air through high-voltage ionization The dust collection module mainly uses the voltage to act on the electrode plate to generate an electric field, and then uses the electric field to absorb the charged particles, so as to achieve an efficient dust removal and sterilization effect. The negative ion concentration of electrostatic dust removal technology is directly related to the effect of indoor dust removal and sterilization. Therefore, for different indoor areas, the amount of negative ions in the space will directly affect the overall dust removal and sterilization effect. The voltage of the carbon brush or the ionization needle can ensure the efficient effect of dust removal and bacteria removal.

When the indoor area of the target area is known, divide it by 10㎡ to determine the corresponding ratio of the indoor area of the target area/10㎡, then the working voltage of the corresponding sterilization and dust removal module can be determined in Table 1, so as to use this working voltage The voltage is used as the target regulation voltage corresponding to the indoor area of the target region.

Of course, the air conditioner can also refer to the area-voltage conversion model (such as a linear function, or a quadratic function, etc., which can be used as an area-voltage conversion model) other than Table 1 and stored in the air conditioner, such as U=k*S +a is the area-voltage conversion model (where U represents the target regulation voltage, k represents the empirical coefficient obtained through multiple tests, S represents the indoor area of the target area, and a represents the empirical regulation value obtained through multiple tests) To determine the target regulation voltage corresponding to the indoor area of the target region. After the target regulated voltage is determined in the air conditioner, the operating voltage of the sterilizing and dust-removing module can be dynamically adjusted based on the indoor area of the target area.

The target voltage adjustment unit 130 is used for the voltage adjustment module to correspondingly adjust the working voltage of the sterilization and dust removal module according to the target adjustment voltage.

In this embodiment, after the target adjustment voltage is determined in the air conditioner, it is necessary to adjust the working voltage of the bacteria removal and dust removal module in time, so that the charging module and the dust collection module included in it are Sterilize and remove dust indoors.

In one embodiment, the target voltage adjustment unit 130 is used for:

The voltage regulation module sequentially boosts and rectifies the current voltage to obtain the target regulation voltage, and adjusts the working voltage of the bacteria and dust removal module to the target regulation voltage.

In this embodiment, the voltage regulation module in the air conditioner specifically boosts and rectifies the current voltage of the bacteria and dust removal module to obtain the target regulation voltage after obtaining the current voltage. More specifically, the initial voltage of 7kv is formed after the high-frequency oscillation circuit, booster circuit, and voltage doubler rectifier circuit. The 7kv is obtained through the matching of relevant experimental data, that is, the 30m ³ stainless steel cabin (corresponding to the indoor area of 10㎡) for 1 hour The CADR value meets the performance of 450, and the sterilization effect meets 99% of the voltage output by the carbon brush/ionization needle corresponding to the charging module. The voltage factor adjustment system acts on the BUCK circuit. The BUCK circuit mainly realizes voltage regulation by adjusting the power switch, and the power switch adjustment basis is mainly realized through the voltage factor adjustment system. The voltage factor adjustment system mainly uses the correspondence between the user's indoor area and 10㎡ Determine the adjustment factor of the final BUCK circuit. The relationship between the corresponding ratio of the indoor area to 10㎡ and the adjustment voltage is shown in Table 1. According to the corresponding ratio of different indoor areas to 10㎡, the adjustment factor that finally acts on the carbon brush/ionization needle Voltage, thereby dynamically adjusting the concentration of negative ions in the room.

Wherein, the high-frequency oscillating circuit is connected to the input terminal of the boost circuit, and the output terminal of the boost circuit is connected to the voltage doubler rectifier circuit; the voltage factor adjustment system is connected to the BUCK circuit, and the The BUCK circuit is connected with the voltage doubler rectifier circuit. After the current voltage is input to the high frequency oscillating circuit, the voltage doubler rectifier circuit outputs the target regulation voltage.

In one embodiment, the intelligent dynamic control device for bacteria removal and dust removal also includes:

The start control unit is used to control the bacteria removal and dust removal module to run for a preset duration corresponding to the target regulated voltage if the current system time belongs to the preset time interval of bacteria removal and dust removal.

In this embodiment, after the working voltage of the bacteria removal and dust removal module is correspondingly adjusted to the target adjustment voltage, the bacteria removal and dust removal module can be started immediately to carry out the bacteria removal and dust removal, or it can belong to the preset voltage at the current system time. After the sterilization and dust removal time interval (for example, the preset sterilization and dust removal time interval is 19:00), the sterilization and dust removal module is controlled to run with the target adjustment voltage corresponding to the preset duration (for example, the duration is set to 30 -60min). When the bacteria-removing and dust-removing module operates for a preset duration corresponding to the target regulation voltage, the bacteria-removing and dust-removing module is controlled to stop running, so as to complete the bacteria-removing and dust-removing this time.

In summary, this embodiment realizes the dynamic adjustment of the voltage of the bacteria and dust removal module in consideration of the indoor area, ensuring a high-efficiency dust and bacteria removal effect.

It should be noted that those skilled in the art can clearly understand that the above-mentioned intelligent dynamic control system for removing bacteria and dust and the specific implementation process of each unit can refer to the corresponding descriptions in the foregoing method embodiments. For the convenience and simplicity of description, I won't repeat them here.

The above-mentioned intelligent dynamic control system for bacteria removal and dust removal can be realized in the form of a computer program, and the computer program can run on a computer device as shown in FIG. 6 .

Please refer to FIG. 6, which is a schematic block diagram of a computer device provided by an embodiment of the present invention. The computer equipment integrates any air conditioner provided by the embodiments of the present invention.

Referring to FIG. 6 , the computer device includes a processor 402 connected through a system bus 401 , a memory and a network interface 405 , wherein the memory may include a storage medium 403 and an internal memory 404 .

The storage medium 403 can store an operating system 4031 and a computer program 4032 . The computer program 4032 includes program instructions. When the program instructions are executed, the processor 402 can execute an intelligent dynamic control method for bacteria and dust removal.

The processor 402 is used to provide calculation and control capabilities to support the operation of the entire computer device.

The internal memory 404 provides an environment for the operation of the computer program 4032 in the storage medium 403. When the computer program 4032 is executed by the processor 402, the processor 402 can execute the above-mentioned intelligent dynamic control method for sterilization and dust removal.

The network interface 405 is used for network communication with other devices. Those skilled in the art can understand that the structure shown in FIG. 6 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation on the computer equipment to which the solution of the present invention is applied. The specific computer equipment can be More or fewer components than shown in the figures may be included, or some components may be combined, or have a different arrangement of components.

Wherein, the processor 402 is configured to run a computer program 4032 stored in the memory, so as to realize the following steps:

In response to the indoor area acquisition instruction, acquire the indoor area of the target area corresponding to the indoor area acquisition instruction;

Obtaining a target regulation voltage corresponding to the indoor area of the target area based on a preset bacteria removal and dust removal conversion strategy;

The voltage adjustment module correspondingly adjusts the working voltage of the bacteria removal and dust removal module according to the target adjustment voltage.

It should be understood that, in the embodiment of the present invention, the processor 402 may be a central processing unit (Central Processing Unit, CPU), and the processor 402 may also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), dedicated integrated Circuit (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate array (Field-Programmable GateArray, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Wherein, the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be implemented by instructing related hardware through computer programs. The computer program includes program instructions, and the computer program can be stored in a storage medium, which is a volatile computer-readable storage medium or a non-volatile computer-readable storage medium. The program instructions are executed by at least one processor in the computer system to implement the process steps of the above method embodiments.

Therefore, the present invention also provides a storage medium. The storage medium may be a computer readable storage medium. The storage medium stores a computer program, wherein the computer program includes program instructions. When the program instruction is executed by the processor, the processor performs the following steps:

In response to the indoor area acquisition instruction, acquire the indoor area of the target area corresponding to the indoor area acquisition instruction;

Obtaining a target regulation voltage corresponding to the indoor area of the target area based on a preset bacteria removal and dust removal conversion strategy;

The voltage adjustment module correspondingly adjusts the working voltage of the bacteria removal and dust removal module according to the target adjustment voltage.

The storage medium may be various computer-readable storage media capable of storing program codes, such as a U disk, a mobile hard disk, a read-only memory (Read-Only Memory, ROM), a magnetic disk, or an optical disk.

Those of ordinary skill in the art can realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the relationship between hardware and software Interchangeability. In the above description, the composition and steps of each example have been generally described according to their functions. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

In the several embodiments provided by the present invention, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are illustrative only. For example, the division of each unit is only a logical function division, and there may be another division method in actual implementation. For example, several units or components may be combined or integrated into another system, or some features may be omitted, or not implemented.

The steps in the methods of the embodiments of the present invention can be adjusted, combined and deleted according to actual needs. The units in the device of the embodiment of the present invention can be combined, divided and deleted according to actual needs. In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a storage medium. Based on this understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of software products, and the computer software products are stored in a storage medium In the above, several instructions are included to make a computer device (which may be a personal computer, a terminal, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present invention.

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of various equivalents within the technical scope disclosed in the present invention. Modifications or replacements shall all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. An intelligent dynamic control method for bacteria removal and dust removal, applied to an air conditioner, characterized in that, the air conditioner is provided with a bacteria removal and dust removal module and a voltage regulation module, and the method comprises: In response to the indoor area acquisition instruction, acquire the indoor area of the target area corresponding to the indoor area acquisition instruction; Obtaining a target regulation voltage corresponding to the indoor area of the target area based on a preset bacteria removal and dust removal conversion strategy; The voltage adjustment module correspondingly adjusts the working voltage of the bacteria removal and dust removal module according to the target adjustment voltage. 2. The method according to claim 1, wherein said acquiring the indoor area of the target area corresponding to said indoor area acquisition instruction comprises: A server communication instruction is generated, and the indoor area of the target area is obtained from the server according to the server communication instruction. 3. The method according to claim 1, wherein said acquiring the indoor area of the target area corresponding to the indoor area acquisition instruction comprises: Generate an indoor shot picture acquisition instruction, and acquire an indoor panoramic picture according to the indoor shot picture; The indoor area of the target area is acquired according to the ground area corresponding to the indoor panoramic picture. 4. The method according to claim 1, wherein said acquiring the indoor area of the target area corresponding to said indoor area acquisition instruction comprises: Generate a sound wave generation instruction, correspondingly generate a first sound wave signal and a second sound wave signal according to the sound wave generation instruction; wherein, the first sound wave signal is used to measure the length dimension of the target area, and the second sound wave signal is used for Measure the width dimension of the target area; The indoor area of the target area is acquired based on the length of the target area obtained by corresponding measurement of the first acoustic wave signal and the width of the target area obtained by corresponding measurement of the second acoustic wave signal. 5. The method according to claim 1, wherein the acquisition of the target regulation voltage corresponding to the indoor area of the target area based on the preset conversion strategy for sterilization and dust removal comprises: Acquiring an area-voltage mapping table corresponding to the bacteria removal and dust removal conversion strategy, and obtaining a target regulation voltage corresponding to the indoor area of the target area based on the area-voltage mapping table; Alternatively, an area-voltage conversion model corresponding to the bacteria and dust removal conversion strategy is obtained, and a target regulation voltage corresponding to the indoor area of the target area is obtained based on the area-voltage conversion model. 6. The method according to claim 1, wherein the voltage adjustment module correspondingly adjusts the working voltage of the sterilization and dust removal module according to the target adjustment voltage, including: The voltage regulation module sequentially boosts and rectifies the current voltage to obtain the target regulation voltage, and adjusts the working voltage of the bacteria and dust removal module to the target regulation voltage. 7. The method according to claim 1, characterized in that, after the voltage adjustment module correspondingly adjusts the working voltage of the sterilization and dust removal module according to the target adjustment voltage, the method further comprises: If the current system time belongs to the preset time interval for bacteria removal and dust removal, the bacteria removal and dust removal module is controlled to run for a preset duration corresponding to the target regulated voltage. 8. An intelligent dynamic control device for bacteria removal and dust removal, configured to operate in an air conditioner, characterized in that, the air conditioner is provided with a bacteria removal and dust removal module and a voltage regulation module, and the air conditioner also includes: an indoor area acquisition unit, configured to, in response to the indoor area acquisition instruction, acquire the indoor area of the target area corresponding to the indoor area acquisition instruction; A target voltage acquisition unit, configured to acquire a target regulation voltage corresponding to the indoor area of the target area based on a preset bacteria removal and dust removal conversion strategy; The target voltage adjustment unit is used for the voltage adjustment module to correspondingly adjust the working voltage of the sterilization and dust removal module according to the target adjustment voltage. 9. A computer device, characterized in that the air conditioner includes a memory storing at least one instruction; and The processor executes the instructions stored in the memory to implement the method according to any one of claims 1-7. 10. A computer-readable storage medium, characterized in that: at least one instruction is stored in the computer-readable storage medium, and the at least one instruction is executed by a processor in a computer device to achieve The method described in any one of 1-7.

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