CN118918287B

CN118918287B - Method and device for removing smoke smell in second-hand smoke

Info

Publication number: CN118918287B
Application number: CN202410919719.9A
Authority: CN
Inventors: 韦开德; 陈雄烈; 王向前
Original assignee: Shenzhen Jingyan Xiaowei Environmental Technology Co ltd
Current assignee: Shenzhen Jingyan Xiaowei Environmental Technology Co ltd
Priority date: 2024-07-10
Filing date: 2024-07-10
Publication date: 2025-06-27
Anticipated expiration: 2044-07-10
Also published as: CN118918287A

Abstract

The invention relates to the technical field of air purification, in particular to a method and a device for removing smoke smell in second-hand smoke, comprising the following steps: constructing a real-time concentration unit three-dimensional grid according to the grid intersection monitoring concentration set, calculating gas heating initial power according to regional real-time concentration integral, releasing organic decomposition gas, performing nicotine decomposition by using the organic decomposition gas to obtain a unit decomposition grid, performing nicotine monitoring on the unit decomposition grid to obtain a residual concentration unit three-dimensional grid, judging whether the residual concentration unit three-dimensional grid meets a gas residual standard, if not, performing gas heating power adjustment according to gas heating adjustment power, and if so, releasing the organic decomposition gas by using the gas heating initial power until receiving a smoke smell removal stop instruction. The method can solve the problems of poor removal effect and low intelligent degree of the traditional second-hand smoke smell removal method.

Description

Method and device for removing smoke smell in second-hand smoke

Technical Field

The invention relates to the technical field of air purification, in particular to a method and a device for removing smoke smell in second-hand smoke, electronic equipment and a computer readable storage medium.

Background

The second-hand smoke has very complex components, and the main components of the second-hand smoke comprise volatile organic matters such as tar, nicotine, carbon monoxide, nitrogen oxides, sulfur-containing gas, hydrogen cyanide and the like. These components can irritate mucous membranes and damage the respiratory tract. The most important component in the smoke flavor is nicotine, also called nicotine, which is colorless transparent oily volatile liquid, is an organic compound and has strong irritating smoke odor.

The filter element of the current air purifier mainly comprises a HEPA filter screen and an activated carbon filler. HEPA filter screen can effectively filter particulate matter and tar in the second hand smoke smog, but can't clear away chemical gas components such as nicotine, benzene, phenols. The activated carbon filler can temporarily adsorb irritant gases in second-hand smoke, such as chemical gases including nicotine, benzopyrene and the like, but the surface of the activated carbon filler is easily covered by dust, particulate matters and smoke tar in the air, and simultaneously, the activated carbon filler can easily adsorb gases including water vapor, carbon dioxide and the like in the air, so that the adsorption performance of the activated carbon filler is reduced. The activated carbon filler is saturated after being adsorbed for a short time, and the gas adsorbed on the surface of the activated carbon filler is easily desorbed to form a secondary pollution source. Therefore, no matter the HEPA filter screen or the activated carbon filler is used, the nicotine in the second-hand smoke can not be removed rapidly, effectively and thoroughly, and the current method for removing the second-hand smoke has the problems of poor removing effect and low intelligent degree.

Disclosure of Invention

The invention provides a method for removing smoke smell in secondhand smoke and a computer-readable storage medium, and mainly aims to solve the problems of poor removal effect and low intelligent degree of the current secondhand smoke smell removal method.

In order to achieve the above purpose, the method for removing the smoke smell in the second-hand smoke provided by the invention comprises the following steps:

Acquiring a nicotine monitoring grid and a decomposition site array, and sequentially extracting unit monitoring grids from the nicotine monitoring grid, wherein the decomposition site array comprises nicotine decomposition sites, and the nicotine decomposition sites are positioned at the center of the unit grids of the unit monitoring grid;

performing nicotine concentration monitoring on the unit monitoring grid by using a nicotine monitoring grid to obtain a grid intersection monitoring concentration set, and constructing a real-time concentration unit three-dimensional grid according to the grid intersection monitoring concentration set;

calculating the real-time concentration integral of the area of the real-time concentration unit three-dimensional grid, and identifying the unit decomposition site of the real-time concentration unit three-dimensional grid;

Calculating the initial power of gas heating of the unit decomposition sites by utilizing a pre-constructed initial formula of heating power according to the real-time concentration integral of the area, wherein the initial formula of the heating power is as follows:

Wherein, the Indicating the initial power of the gas heating,Indicating the minimum heating power of the heating device,The maximum heating power is indicated and the maximum heating power is indicated,The region concentration index is represented as a function of the concentration,Representing real-time concentration integral of the region, e representing a natural constant;

Releasing organic decomposition gas at a unit decomposition site according to the initial gas heating power, and performing nicotine decomposition on the unit monitoring grid by using the organic decomposition gas to obtain a unit decomposition grid;

Performing nicotine monitoring on the unit decomposition grid by using the nicotine monitoring grid to obtain a residual concentration unit three-dimensional grid;

judging whether the residual concentration unit three-dimensional grid accords with a preset gas residual standard or not;

If the residual concentration unit three-dimensional grid does not meet the gas residual standard, calculating the gas heating adjustment power of the unit decomposition site according to the residual concentration unit three-dimensional grid by using a pre-constructed heating power adjustment formula, wherein the heating power adjustment formula is as follows:

Wherein, the Indicating the power of the gas heating adjustment,Indicating the integral of the area residual concentration;

executing gas heating power adjustment on the unit decomposition sites according to the gas heating adjustment power, updating the gas heating initial power by using the gas heating adjustment power, and returning to the step of releasing the organic decomposition gas at the unit decomposition sites according to the gas heating initial power;

And if the residual concentration unit three-dimensional grid meets the gas residual standard, returning to the step of executing nicotine concentration monitoring on the unit monitoring grid by utilizing the nicotine monitoring grid until receiving a smoke smell removing stop instruction, and finishing removing the smoke smell in second-hand smoke.

Optionally, the acquiring the nicotine monitoring grid and the array of decomposition sites comprises:

constructing an initial monitoring grid according to preset mesh point intervals, and covering a preset nicotine monitoring area by using the initial monitoring grid to obtain an area coverage grid;

Dividing the area coverage grid by using the nicotine monitoring area to obtain a nicotine monitoring grid;

sequentially extracting cell grid centers from the nicotine monitoring grid, and taking the cell grid centers as nicotine decomposition sites to obtain a decomposition site array.

Optionally, the constructing a real-time concentration unit three-dimensional grid according to the grid intersection monitoring concentration set includes:

Constructing a three-dimensional coordinate system of the dot concentration according to the nicotine monitoring grid, wherein an x-axis of the three-dimensional coordinate system of the dot concentration is a region transverse distance axis, a y-axis is a region longitudinal distance axis, a z-axis is a nicotine concentration axis, and a coordinate system origin of the three-dimensional coordinate system of the dot concentration is any nicotine monitoring dot in the nicotine monitoring grid;

Sequentially extracting grid intersection point concentrations in the grid intersection point monitoring concentration set, and identifying nicotine monitoring grid points corresponding to the grid intersection point concentrations in the grid intersection point concentration three-dimensional coordinate system;

According to the grid intersection point concentration and the nicotine monitoring grid point, locking the three-dimensional coordinate of the grid point concentration in the three-dimensional coordinate system of the grid point concentration to obtain a three-dimensional coordinate set of the grid point concentration;

and sequentially connecting the three-dimensional coordinates of the dot concentration in the three-dimensional coordinate set of the dot concentration to obtain a real-time concentration unit three-dimensional grid.

Optionally, the calculating the area real-time concentration integral of the real-time concentration unit three-dimensional grid includes:

extracting unit projection grids of the real-time concentration unit three-dimensional grid from the network point concentration three-dimensional coordinate system;

sequentially extracting three-dimensional coordinates of the dot concentration in the real-time concentration unit three-dimensional grid, and extracting projection monitoring dots corresponding to the three-dimensional coordinates of the dot concentration in the unit projection grid;

connecting the three-dimensional coordinates of the dot concentration with the projection monitoring dot to obtain a unit three-dimensional prism;

calculating the unit cylinder volume of the unit three-dimensional prism by using a pre-constructed cylinder formula, and taking the unit cylinder volume as the real-time concentration integral of the area, wherein the cylinder formula is as follows:

Wherein, the Representing the volume of a unit cylinder,The dot spacing is indicated as being the function of the dot spacing,Representing the minimum grid intersection concentration in the real-time concentration unit three-dimensional grid,Representing the concentration of the second largest grid intersection in the real-time concentration unit three-dimensional grid,And representing the maximum grid intersection concentration in the real-time concentration unit three-dimensional grid.

Optionally, before calculating the initial power of gas heating of the unit decomposition site according to the real-time concentration integral of the region by using a pre-constructed initial formula of heating power, the method further comprises:

Acquiring a historical concentration monitoring value set of the nicotine monitoring area, and extracting an area nicotine concentration limit value in the historical concentration monitoring value set, wherein the area nicotine concentration limit value is a maximum nicotine monitoring value;

Calculating the regional concentration index according to the regional nicotine concentration limit value and a preset concentration index formula, wherein the concentration index formula is as follows:

Wherein, the Indicating a regional nicotine concentration limit.

Optionally, the releasing the organic decomposition gas at the unit decomposition site according to the initial power of gas heating includes:

The preparation method comprises the steps of obtaining an organic active substance component ratio, wherein the organic active substance component ratio comprises 400-500 parts by weight of pinus massoniana turpentine, 300-400 parts by weight of natural insect white wax, 80-150 parts by weight of pine needle extract, 20-50 parts by weight of cypress leaf extract, 5-10 parts by weight of natural citric acid, 5-10 parts by weight of natural menthol and 0.1-0.5 part by weight of natural borneol;

And (3) preparing an organic active substance according to the component proportion of the organic active substance, placing the organic active substance into a pre-constructed charging container, heating the organic active substance by using the charging container according to the initial gas heating power to obtain organic decomposed gas, wherein the charging container is arranged at the unit decomposition site, and comprises a heating device, a temperature control device, a heating wire, high-temperature resistant ceramics, heat preservation cotton, stainless steel, a transformer, a relay and an integrated circuit board.

Optionally, the performing nicotine decomposition on the unit monitoring grid by using the organic decomposition gas to obtain a unit decomposition grid includes:

updating the nicotine decomposition duration of the unit monitoring grid in real time;

judging whether the nicotine decomposition duration is equal to a preset monitoring duration;

if the nicotine decomposition duration is not equal to the monitoring duration, returning to the step of updating the nicotine decomposition duration of the unit monitoring grid in real time;

And if the nicotine decomposition duration is equal to the monitoring duration, taking the unit monitoring grid as a unit decomposition grid.

Optionally, the performing nicotine monitoring on the unit decomposition grid by using the nicotine monitoring grid to obtain a residual concentration unit three-dimensional grid includes:

identifying a nicotine monitoring network point set corresponding to the unit decomposition grid in the nicotine monitoring grid;

Performing nicotine concentration monitoring on the unit decomposition grid by using the nicotine monitoring grid point set to obtain a residual grid point monitoring concentration set;

and constructing the residual concentration unit three-dimensional grid according to the residual lattice point monitoring concentration set.

Optionally, the determining whether the three-dimensional grid of residual concentration units meets a preset gas residual standard includes:

Calculating the residual real-time concentration integral of the residual concentration unit three-dimensional grid;

Judging whether the residual real-time concentration integral is larger than the regional real-time concentration integral or not;

if the residual real-time concentration integral is larger than the regional real-time concentration integral, the residual concentration unit three-dimensional grid does not accord with the gas residual standard;

and if the residual real-time concentration integral is not larger than the regional real-time concentration integral, the residual concentration unit three-dimensional grid accords with the gas residual standard.

In order to achieve the above object, the present invention further provides a device for removing smoke smell in second-hand smoke, comprising:

The system comprises a unit three-dimensional grid construction module, a grid intersection point monitoring concentration set, a real-time concentration unit three-dimensional grid construction module, a unit three-dimensional grid construction module and a unit three-dimensional grid analysis module, wherein the unit three-dimensional grid construction module is used for acquiring a nicotine monitoring grid and a decomposition site array, the nicotine monitoring grid is sequentially extracted from the nicotine monitoring grid, the decomposition site array comprises nicotine decomposition sites, and the nicotine decomposition sites are positioned at the center of the unit grid of the unit monitoring grid;

The gas residual standard judging module is used for calculating the regional real-time concentration integral of the real-time concentration unit three-dimensional grid, identifying the unit decomposition sites of the real-time concentration unit three-dimensional grid, and calculating the gas heating initial power of the unit decomposition sites by utilizing a pre-constructed heating power initial formula according to the regional real-time concentration integral, wherein the heating power initial formula is as follows:

Wherein, the Indicating the initial power of the gas heating,Indicating the minimum heating power of the heating device,The maximum heating power is indicated and the maximum heating power is indicated,The region concentration index is represented as a function of the concentration,Releasing organic decomposition gas at a unit decomposition site according to the initial power of gas heating, performing nicotine decomposition on the unit monitoring grid by using the organic decomposition gas to obtain a unit decomposition grid, performing nicotine monitoring on the unit decomposition grid by using the nicotine monitoring grid to obtain a residual concentration unit three-dimensional grid;

The gas concentration increasing cyclic decomposition module is used for calculating the gas heating adjustment power of the unit decomposition site according to the residual concentration unit three-dimensional grid by utilizing a pre-constructed heating power adjustment formula if the residual concentration unit three-dimensional grid does not meet the gas residual standard, wherein the heating power adjustment formula is as follows:

Wherein, the Indicating the power of the gas heating adjustment,Indicating the integral of the residual concentration of the region, performing gas heating power adjustment on the unit decomposition site according to the gas heating adjustment power, updating the initial gas heating power by using the gas heating adjustment power, and returning to the step of releasing the organic decomposition gas at the unit decomposition site according to the initial gas heating power;

And the gas concentration reduction cycle decomposition module is used for returning to the step of monitoring the nicotine concentration of the unit monitoring grid by utilizing the nicotine monitoring grid until receiving a smoke smell removal stop instruction if the residual concentration unit three-dimensional grid meets the gas residual standard. In order to solve the above-mentioned problems, the present invention also provides an electronic apparatus including:

A memory storing at least one instruction, and

And the processor executes the instructions stored in the memory to realize the method for removing the smoke smell in the second-hand smoke.

In order to solve the above-mentioned problems, the present invention further provides a computer readable storage medium, where at least one instruction is stored, where the at least one instruction is executed by a processor in an electronic device to implement the above-mentioned method for removing smoke smell in second-hand smoke.

The invention is to solve the problems described in the background art, firstly, the invention constructs a real-time concentration unit three-dimensional grid capable of reacting the nicotine concentration of the unit monitoring grid, then judges whether the residual concentration unit three-dimensional grid meets the preset gas residual standard, if the residual concentration unit three-dimensional grid does not meet the gas residual standard, executes gas heating power adjustment to the unit decomposition site according to the gas heating adjustment power, updates the gas heating initial power by utilizing the gas heating adjustment power, releases the organic decomposition gas at the unit decomposition site according to the gas heating initial power again, if the residual concentration unit three-dimensional grid meets the gas residual standard, then re-utilizes the nicotine monitoring grid to execute nicotine concentration monitoring to the unit monitoring grid, calculating the initial gas heating power of the unit decomposition sites according to an initial heating power formula, releasing organic decomposition gas at the unit decomposition sites by utilizing the initial gas heating power, firstly acquiring a nicotine monitoring grid and a decomposition site array when constructing a real-time concentration unit three-dimensional grid, sequentially extracting unit monitoring grids from the nicotine monitoring grid, then performing nicotine concentration monitoring on the unit monitoring grid by utilizing the nicotine monitoring grid to obtain a grid intersection point monitoring concentration set, finally constructing a real-time concentration unit three-dimensional grid according to the grid intersection point monitoring concentration set, firstly calculating the regional real-time concentration integral of the real-time concentration unit three-dimensional grid when judging the gas residual standard, and because the regional real-time concentration integral has a positive relation with the initial gas heating power, the regional real-time concentration integral can be obtained according to the regional real-time concentration integral, and calculating the gas heating initial power of the unit decomposition site by using a pre-constructed heating power initial formula, so that organic decomposition gas can be released at the unit decomposition site according to the gas heating initial power, nicotine decomposition is carried out on the unit monitoring grid by using the organic decomposition gas to obtain a unit decomposition grid, finally nicotine monitoring is carried out on the unit decomposition grid by using the nicotine monitoring grid to obtain a residual concentration unit three-dimensional grid, and whether the residual concentration unit three-dimensional grid meets the gas residual standard or not is judged, thereby realizing classification adjustment of the gas heating initial power and the gas heating adjustment power until a smoke smell removal stop instruction is received, and removing smoke smell in second-hand smoke is completed. Therefore, the method can solve the problems of poor removal effect and low intelligent degree of the traditional second-hand smoke smell removal method.

Drawings

FIG. 1 is a flow chart of a method for removing smoke smell from second-hand smoke according to an embodiment of the present invention;

FIG. 2 is a schematic view of a charging container in a method for removing smoke smell from second-hand smoke according to an embodiment of the present invention;

FIG. 3 is a functional block diagram of a device for removing smoke smell from second-hand smoke according to an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of an electronic device for implementing the method for removing smoke smell in second-hand smoke according to an embodiment of the present invention.

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

The embodiment of the application provides a method for removing smoke smell in second-hand smoke. The execution main body of the method for removing the smoke smell in the second-hand smoke comprises at least one of an electronic device, such as a server, a terminal and the like, which can be configured to execute the method provided by the embodiment of the application. In other words, the method for removing smoke smell in second-hand smoke can be implemented by software or hardware installed in a terminal device or a server device, and the software can be a blockchain platform. The server side comprises, but is not limited to, a single server, a server cluster, a cloud server or a cloud server cluster and the like.

Referring to fig. 1, a flow chart of a method for removing smoke smell in second-hand smoke according to an embodiment of the invention is shown. In this embodiment, the method for removing smoke smell in second-hand smoke includes:

S1, acquiring a nicotine monitoring grid and a decomposition site array, and sequentially extracting unit monitoring grids from the nicotine monitoring grid.

The nicotine monitoring grid is a grid composed of monitoring sites for monitoring nicotine concentration, and the unit grid in the grid is a regular triangle. The decomposition site array refers to an array of nicotine decomposition sites for decomposing nicotine gas.

In detail, the decomposition site array includes nicotine decomposition sites located at the cell grid center of the unit monitoring grid.

In an embodiment of the present invention, the acquiring the nicotine monitoring grid and the decomposition site array includes:

It is understood that the dot spacing refers to the spacing of adjacent dots in the nicotine monitoring grid. The initial monitoring grid is a grid constructed by taking the mesh point spacing as the side length of a unit grid (regular triangle). The area coverage grid refers to a grid obtained after grid coverage of the nicotine monitoring area by using the initial monitoring grid, and because the initial monitoring grid is generally larger than the nicotine monitoring area, the area coverage grid is partially the grid inside the nicotine monitoring area and partially the grid outside the nicotine monitoring area. The nicotine monitoring area may be an indoor area such as a restaurant, canteen, etc. The region division of the region covering grid by using the nicotine monitoring region refers to dividing the region covering grid by using the edge of the nicotine monitoring region to obtain the nicotine monitoring grid (i.e. the grid in the nicotine monitoring region).

Further, the cell grid center refers to the center of a cell grid in the nicotine monitoring grid. The cell grid is a regular triangle, so the center of the cell grid is the center of the regular triangle. The nicotine decomposing site refers to a release site of an organic active ingredient gas for decomposing nicotine, which is volatilized by heating by a pre-built charging container, which can be seen with reference to fig. 2. The array of decomposition sites refers to an array consisting of the decomposition sites.

S2, nicotine concentration monitoring is carried out on the unit monitoring grid by utilizing the nicotine monitoring grid, a grid intersection point monitoring concentration set is obtained, and a real-time concentration unit three-dimensional grid is constructed according to the grid intersection point monitoring concentration set.

It is understood that the grid intersection monitoring concentration set refers to the concentration set of nicotine monitored at the three monitoring sites of the unit monitoring grid. The real-time concentration unit three-dimensional grid refers to a three-dimensional triangle which can represent the grid intersection point of each monitoring site to monitor the concentration and the position of the monitoring site.

In the embodiment of the present invention, the constructing a real-time concentration unit three-dimensional grid according to the grid intersection monitoring concentration set includes:

Further, the lateral distance axis refers to a coordinate axis representing lateral coordinates of the nicotine monitoring network point in the unit grid, the longitudinal distance axis refers to a coordinate axis representing longitudinal coordinates of the nicotine monitoring network point in the unit grid, and the nicotine concentration axis refers to a coordinate axis representing nicotine concentration. Because the nicotine monitoring area is generally a plane area, the nicotine monitoring net point can be locked in two-dimensional plane position by utilizing the transverse distance axis and the longitudinal distance axis, and then the grid intersection point concentration of the nicotine monitoring net point is marked by combining the nicotine concentration axis, so that the net point concentration three-dimensional coordinate is obtained.

It is understood that the nicotine monitoring mesh point refers to mesh intersections of a nicotine monitoring mesh. The x-axis coordinate and the y-axis coordinate of the three-dimensional coordinate of the dot concentration are used for representing the area position of the nicotine monitoring dot in the nicotine monitoring area, and the z-axis coordinate of the three-dimensional coordinate of the dot concentration is used for representing the grid intersection point concentration of the nicotine monitoring dot. The real-time concentration unit three-dimensional grid is a three-dimensional regular triangle grid constructed by the three-dimensional coordinate set of the dot concentration in the three-dimensional coordinate system of the dot concentration.

And S3, calculating the real-time concentration integral of the area of the real-time concentration unit three-dimensional grid, and identifying the unit decomposition site of the real-time concentration unit three-dimensional grid.

It can be understood that the real-time concentration integral of the region refers to an integral value of the real-time concentration unit three-dimensional grid to a plane where an x axis and a y axis are located in a three-dimensional coordinate system of the dot concentration. The unit decomposition sites refer to nicotine decomposition sites corresponding to the real-time concentration unit three-dimensional grid.

In the embodiment of the present invention, the calculating the real-time concentration integral of the region of the three-dimensional grid of the real-time concentration unit includes:

It can be understood that the real-time concentration integral of the region is the volume of a triangular prism formed by projecting the plane where the x axis and the y axis are located in the three-dimensional coordinate system of the dot concentration by the three-dimensional grid of the real-time concentration unit. The area real-time concentration integral score calculation can be converted into a triangular prism volume calculation. Since the grid intersection point concentrations in the grid intersection point monitoring concentration set are generally different from each other, the triangular prism is a triangular prism with non-parallel bottom surfaces. The unit projection grid refers to a projection area grid where the real-time concentration unit three-dimensional grid projects a plane where an x axis and a y axis are located, namely a corresponding unit monitoring grid. And the projection monitoring lattice point corresponding to the lattice point concentration three-dimensional coordinate refers to a coordinate point with the z-axis coordinate of 0, namely a projection coordinate point of the lattice point concentration three-dimensional coordinate on a plane where the x-axis and the y-axis are located, wherein the x-axis coordinate and the y-axis coordinate of the lattice point concentration three-dimensional coordinate are identical.

Further, the two bottom surfaces of the unit three-dimensional prism are generally non-parallel, so that the unit three-dimensional prism can be split into two triangular prisms with parallel bottom surfaces and a rectangular pyramid, the splitting process is to first use the three-dimensional coordinates of the dot concentration corresponding to the minimum grid intersection point concentration as the parallel plane of the x-axis and the y-axis, and then use the parallel plane to split the unit three-dimensional prism to obtain the two triangular prisms with parallel bottom surfaces and the rectangular pyramid. Since the volume calculation mode of the triangular prism and the rectangular pyramid with the parallel bottom surfaces is well known, the detailed description is omitted herein, and the calculation process is combined to obtain the cylinder formula. The minimum grid intersection point concentration represents a minimum value in the grid intersection point monitoring concentration set, the second large grid intersection point concentration refers to an intermediate value in the grid intersection point monitoring concentration set, and the maximum grid intersection point concentration refers to a maximum value in the grid intersection point monitoring concentration set.

S4, calculating the initial power of gas heating of the unit decomposition site by utilizing a pre-constructed initial formula of heating power according to the real-time concentration integral of the region.

It is understood that the initial gas heating power refers to the initial heating power of the unit decomposition site charge vessel. The initial power of the gas heating may be iteratively updated.

In detail, the initial formula of the heating power is as follows:

Wherein, the Indicating the initial power of the gas heating,Indicating the minimum heating power of the heating device,The maximum heating power is indicated and the maximum heating power is indicated,The region concentration index is represented as a function of the concentration,Represents the real-time concentration integral of the region, e represents the natural constant.

It can be understood that when the real-time concentration integral of the area is 0, no nicotine is indicated in the unit monitoring grid, so that the initial gas heating power can be set to 0, and resource waste is avoided. When the area real-time concentration integral is not 0, it indicates that nicotine is present in the unit monitoring grid, so that it can be determined according to the heating power initial formula,Under the condition thatThe calculation formula calculates the initial power of gas heating. The minimum heating power means a heating power for bringing the organic active material in the charge container into a critical volatilized state. The heating temperature interval of the organic active material is (92 ℃,102 ℃) and thus the minimum heating power means the power at which the temperature in the charge container is maintained at 92 ℃, and the maximum heating power means the power at which the temperature in the charge container is maintained at 102 ℃. Above 102 ℃, the organic active will sublimate or burn directly.

In the embodiment of the present invention, before calculating the initial gas heating power of the unit decomposition site by using the pre-constructed initial heating power formula according to the real-time concentration integral of the region, the method further includes:

Wherein, the Indicating a regional nicotine concentration limit.

It is understood that the historical concentration monitor value set refers to a past concentration monitor value set of the nicotine monitoring region. Due to the heating power in the initial formulaFor a Tanh activation function, where the independent variable is 2.5, the dependent variable is close to 1, so the numerator in the concentration index formula is 2.5, when the real-time concentration integral of the region is closer to the region nicotine concentration limit,The closer to the point of 2.5,The closer to 1 the more the distance is,The closer to the maximum heating power, i.e. the greater the area real-time concentration integral, the greater the initial power for gas heating.

S5, releasing organic decomposition gas at unit decomposition sites according to the initial gas heating power, and executing nicotine decomposition on the unit monitoring grid by utilizing the organic decomposition gas to obtain the unit decomposition grid.

It is understood that the unit decomposition grid refers to a unit monitoring grid in which nicotine decomposition has been performed for a preset monitoring period.

In the embodiment of the invention, the releasing the organic decomposition gas at the unit decomposition site according to the initial power of gas heating comprises:

It can be understood that the weight parts represent the weight ratio of the components, 400-500 weight parts of the pinus massoniana resin, 300-400 weight parts of the natural insect white wax, and the ratio of the components of the pinus massoniana resin to the components of the natural insect white wax may be 400:300, or may be 400:301, 401:300, 500:400, etc., which will not be described herein.

It will be appreciated that embodiments of the present invention use natural insect wax as a carrier for the organic active substance, the natural insect wax having a melting point between 50 ℃ and 90 ℃, the natural insect wax further transitioning to a gaseous state when the temperature is increased. The vaporization temperature of natural insect white wax is typically between 100 ℃ and 130 ℃. When vaporized, the natural insect white wax has lower density and higher evaporation rate, and is very suitable for serving as a carrier. The natural insect white wax is white solid, has white color and no carcinogen. The 6 natural plant extracts and the natural insect white wax are mixed according to the component proportion of the organic active substances, and the 6 natural plant extracts and the natural insect white wax are fully mixed and fused into a whole by heating and stirring, so as to obtain the organic active substances. In practical application, when the organic active substances are heated to about 97 ℃ (+/-5 ℃), under the action of the natural insect white wax carrier, the vaporized organic decomposition gas (organic active ingredients) reacts with nicotine in second-hand smoke in a gas phase, and is decomposed into carbon dioxide, water, nitrogen and a small amount of organic salt, so that the effect of removing smoke odor is achieved.

Further, the charging container comprises an electric heating system and a temperature control system, the organic active substances are placed in the charging container, the electric heating system is electrified and heated to enable the organic active substances to be melted into liquid, then the electric heating system is continuously electrified and heated to about 97 ℃ (+/-5 ℃ under the control of the temperature control system), the organic active substances start to gasify, gaseous molecules volatilized from the organic active substances start to appear at a charging container opening, and the gaseous molecules are emitted to an indoor space with second-hand smoke under the action of air flow. The gaseous molecule and nicotine in second hand smoke) Gaseous molecules meet to undergo a weather reaction and are decomposed into carbon dioxide, water, nitrogen and a small amount of organic salt. The temperature control system has the function of controlling the heating temperature to be in accordance with the gasification temperature range of the organic active substances, the organic active substances with the too low temperature do not volatilize gaseous molecules, and the organic active substances with the too high temperature can be sublimated or burnt directly.

It can be understood that the charging container is an aluminum cylindrical metal bottle, has the advantages of good heat conduction performance and no rust, and the aluminum cylindrical metal bottle is provided with a bottle cap, so that the organic active substances are not easy to oxidize, when in use, the bottle cap is opened, and after the bottle cap is heated to the temperature of a critical volatilization state, the vaporized organic active substances are volatilized from the bottle cap.

It should be understood that the electric heating system comprises heating wire, high temperature resistant ceramic (with holes), heat preservation cotton, stainless steel shell, and the heating wire wears to attach on high temperature resistant ceramic, and the heating wire heats high temperature resistant ceramic, and high temperature resistant ceramic gives aluminium system cylinder metal bottle with heat transfer again, is favorable to aluminium bottle evenly to be heated like this, avoids initial heating stage local high temperature. The two ends of the electric heating system are provided with power supply link terminals, and the power supply can be designed into 220V alternating current or 12V direct current, 24V direct current, 36V direct current and the like.

It should be understood that the temperature control system is composed of a K-type temperature sensor and a temperature controller (among available temperature sensors, the K-type temperature sensor is recommended to be used because of low cost and high stability), and the temperature sensor is installed in the high-temperature-resistant ceramic, so that the temperature control system is beneficial to more accurately and timely transmitting the working temperature. The temperature controller is arranged at a proper position of the equipment box body and consists of a host machine and a wiring base.

In an embodiment of the present invention, the performing nicotine decomposition on the unit monitoring grid by using the organic decomposition gas to obtain a unit decomposition grid includes:

It can be appreciated that since the organic decomposition gas does not react with nicotine immediately upon release, it is necessary to determine whether the unit monitoring grid can be used as a unit decomposition grid according to a preset monitoring period, and the monitoring period can be 1min. And when the nicotine decomposition duration is equal to the monitoring duration, the nicotine concentration of the residual nicotine at the monitoring sites is detected.

And S6, performing nicotine monitoring on the unit decomposition grid by using the nicotine monitoring grid to obtain a residual concentration unit three-dimensional grid.

It is understood that the residual concentration unit three-dimensional grid refers to a three-dimensional regular triangle grid constructed in a net point concentration three-dimensional coordinate system according to the unit decomposition grid.

In the embodiment of the present invention, the method for performing nicotine monitoring on the unit decomposition grid by using the nicotine monitoring grid to obtain a residual concentration unit three-dimensional grid includes:

It can be understood that the construction mode of the three-dimensional grid of the residual concentration unit is consistent with the construction mode of the three-dimensional grid of the real-time concentration unit, and will not be described herein.

And S7, judging whether the residual concentration unit three-dimensional grid meets a preset gas residual standard.

As can be appreciated, the gas residual criterion refers to a gradual decrease in nicotine concentration per monitoring grid.

In the embodiment of the present invention, the determining whether the residual concentration unit three-dimensional grid meets a preset gas residual standard includes:

And if the residual concentration unit three-dimensional grid does not meet the gas residual standard, executing S8, and calculating the gas heating adjustment power of the unit decomposition site by utilizing a pre-constructed heating power adjustment formula according to the residual concentration unit three-dimensional grid.

In detail, the heating power adjustment formula is as follows:

Wherein, the Indicating the power of the gas heating adjustment,Indicating the integral of the area residual concentration.

It will be appreciated that when the residual concentration unit three-dimensional grid does not meet the gas residual criteria, it is indicated that the nicotine concentration within the unit monitoring grid is gradually increasing, and therefore a greater magnitude of gas heating adjustment power needs to be exchanged for gas heating power adjustment.

And S9, executing gas heating power adjustment on the unit decomposition sites according to the gas heating adjustment power, and updating the gas heating initial power by using the gas heating adjustment power.

Returning to the step of releasing the organic decomposition gas at the unit decomposition site according to the initial power of the gas heating.

It will be appreciated that when the residual concentration unit three-dimensional grid does not meet the gas residual criteria, the adjustment of the gas heating power should be performed in a heating power adjustment formula mode in which the power increase is greater.

It will be appreciated that if the residual concentration unit three-dimensional grid meets the gas residual standard, it indicates that the nicotine concentration in the unit monitoring grid gradually decreases, so that the gas heating initial power with smaller power increase amplitude can be reused for adjusting the gas heating power. And stopping removing the smoke smell in the second-hand smoke until a smoke smell removing stop instruction input by the user is received.

Fig. 3 is a functional block diagram of a device for removing smoke smell in second-hand smoke according to an embodiment of the present invention.

The device 100 for removing the smoke smell in the second-hand smoke can be installed in electronic equipment. Depending on the implementation function, the device 100 for removing smoke smell in second-hand smoke may include a unit three-dimensional grid construction module 101, a gas residual standard judgment module 102, a gas concentration increase cyclic decomposition module 103, and a gas concentration decrease cyclic decomposition module 104. The module of the invention, which may also be referred to as a unit, refers to a series of computer program segments, which are stored in the memory of the electronic device, capable of being executed by the processor of the electronic device and of performing a fixed function.

The unit three-dimensional grid construction module 101 is configured to obtain a nicotine monitoring grid and a decomposition site array, sequentially extract unit monitoring grids from the nicotine monitoring grid, wherein the decomposition site array comprises nicotine decomposition sites, and the nicotine decomposition sites are located at the center of the unit grid of the unit monitoring grid;

The gas residual standard judging module 102 is configured to calculate a real-time concentration integral of a region of the real-time concentration unit three-dimensional grid, identify a unit decomposition site of the real-time concentration unit three-dimensional grid, and calculate a gas heating initial power of the unit decomposition site according to the real-time concentration integral of the region by using a pre-constructed heating power initial formula, where the heating power initial formula is as follows:

the gas concentration increasing cyclic decomposition module 103 is configured to calculate, according to the residual concentration unit three-dimensional grid, a gas heating adjustment power of the unit decomposition site according to a pre-constructed heating power adjustment formula if the residual concentration unit three-dimensional grid does not meet the gas residual standard, where the heating power adjustment formula is as follows:

The gas concentration reduction cycle decomposition module 104 is configured to return to the step of performing nicotine concentration monitoring on the unit monitoring grid by using the nicotine monitoring grid until receiving a smoke removal stop instruction if the residual concentration unit three-dimensional grid meets a gas residual standard.

In detail, the modules in the device 100 for removing smoke smell in second-hand smoke in the embodiment of the present invention use the same technical means as the method for removing smoke smell in second-hand smoke described in fig. 1, and can produce the same technical effects, which are not described herein.

Fig. 4 is a schematic structural diagram of an electronic device for implementing a method for removing smoke smell in second-hand smoke according to an embodiment of the present invention.

The electronic device 1 may comprise a processor 10, a memory 11 and a bus 12, and may further comprise a computer program stored in the memory 11 and executable on the processor 10, such as a method program for removing smoke from second-hand smoke.

The memory 11 includes at least one type of readable storage medium, including flash memory, a mobile hard disk, a multimedia card, a card memory (e.g., SD or DX memory, etc.), a magnetic memory, a magnetic disk, an optical disk, etc. The memory 11 may in some embodiments be an internal storage unit of the electronic device 1, such as a removable hard disk of the electronic device 1. The memory 11 may in other embodiments also be an external storage device of the electronic device 1, such as a plug-in mobile hard disk, a smart memory card (SMART MEDIA CARD, SMC), a Secure Digital (SD) card, a flash memory card (FLASH CARD) or the like, which are provided on the electronic device 1. Further, the memory 11 further comprises an internal storage unit of the electronic device 1, and also comprises an external storage device. The memory 11 may be used not only for storing application software installed in the electronic device 1 and various types of data, such as codes of a method program for removing smoke smell in second-hand smoke, but also for temporarily storing data that has been output or is to be output.

The processor 10 may be comprised of integrated circuits in some embodiments, for example, a single packaged integrated circuit, or may be comprised of multiple integrated circuits packaged with the same or different functions, including one or more central processing units (Central Processing unit, CPU), microprocessors, digital processing chips, graphics processors, combinations of various control chips, and the like. The processor 10 is a Control Unit (Control Unit) of the electronic device, connects the respective components of the entire electronic device using various interfaces and lines, executes various functions of the electronic device 1 and processes data by running or executing programs or modules stored in the memory 11 (e.g., a method program for removing smoke in second-hand smoke, etc.), and recalling data stored in the memory 11.

The bus 12 may be a peripheral component interconnect standard (PERIPHERAL COMPONENT INTERCONNECT, PCI) bus, or an extended industry standard architecture (extended industry standard architecture, EISA) bus, among others. The bus 12 may be divided into an address bus, a data bus, a control bus, etc. The bus 12 is arranged to enable a connection communication between the memory 11 and at least one processor 10 etc.

Fig. 4 shows only an electronic device with components, it being understood by a person skilled in the art that the structure shown in fig. 4 does not constitute a limitation of the electronic device 1, and may comprise fewer or more components than shown, or may combine certain components, or may be arranged in different components.

For example, although not shown, the electronic device 1 may further include a power source (such as a battery) for supplying power to each component, and preferably, the power source may be logically connected to the at least one processor 10 through a power management device, so that functions of charge management, discharge management, power consumption management, and the like are implemented through the power management device. The power supply may also include one or more of any of a direct current or alternating current power supply, recharging device, power failure detection circuit, power converter or inverter, power status indicator, etc. The electronic device 1 may further include various sensors, bluetooth modules, wi-Fi modules, etc., which will not be described herein.

Further, the electronic device 1 may also comprise a network interface, optionally the network interface may comprise a wired interface and/or a wireless interface (e.g. WI-FI interface, bluetooth interface, etc.), typically used for establishing a communication connection between the electronic device 1 and other electronic devices.

The electronic device 1 may optionally further comprise a user interface, which may be a Display, an input unit, such as a Keyboard (Keyboard), or a standard wired interface, a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch, or the like. The display may also be referred to as a display screen or display unit, as appropriate, for displaying information processed in the electronic device 1 and for displaying a visual user interface.

It should be understood that the embodiments described are for illustrative purposes only and are not limited to this configuration in the scope of the patent application.

The method program stored in the memory 11 of the electronic device 1 for removing smoke smell in second-hand smoke is a combination of a plurality of instructions, and when running in the processor 10, the method program can realize:

Specifically, the specific implementation method of the above instructions by the processor 10 may refer to descriptions of related steps in the corresponding embodiments of fig. 1 to 3, which are not repeated herein.

Further, the modules/units integrated in the electronic device 1 may be stored in a computer readable storage medium if implemented in the form of software functional units and sold or used as separate products. The computer readable storage medium may be volatile or nonvolatile. For example, the computer readable medium may include any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM).

The present invention also provides a computer readable storage medium storing a computer program which, when executed by a processor of an electronic device, can implement:

In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus, device and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and there may be additional divisions of a practical implementation.

The modules described as separate components may or may not be physically separate, and components shown as modules may or may not be physical units, may be located in one place, or may be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional module in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units can be realized in a form of hardware or a form of hardware and a form of software functional modules.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Furthermore, it is evident that the word "comprising" does not exclude other elements or steps, and that the singular does not exclude a plurality. A plurality of units or means recited in the apparatus claims can also be implemented by means of one unit or means in software or hardware. The terms second, etc. are used to denote a name, but not any particular order.

Finally, it should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. A method of removing smoke from second-hand smoke, the method comprising:

,

If the residual concentration unit three-dimensional grid meets the gas residual standard, returning to the step of monitoring the nicotine concentration of the unit monitoring grid by using the nicotine monitoring grid until a smoke smell removing stop instruction is received, and removing smoke smell in second-hand smoke is completed;

the releasing of the organic decomposition gas at the unit decomposition site according to the initial power of the gas heating includes:

Preparing an organic active substance according to the component proportion of the organic active substance, placing the organic active substance into a pre-built charging container, heating the organic active substance by using the charging container according to the initial gas heating power to obtain organic decomposed gas, wherein the charging container is arranged at the unit decomposition site and comprises a heating device, a temperature control device, a heating wire, high-temperature resistant ceramics, heat preservation cotton, stainless steel, a transformer, a relay and an integrated circuit board;

The nicotine decomposition is performed on the unit monitoring grid by using the organic decomposition gas to obtain a unit decomposition grid, which comprises the following steps:

2. The method of removing smoke from second-hand smoke of claim 1, wherein the acquiring a nicotine monitoring grid and array of decomposition sites comprises:

3. The method for removing smoke smell from second-hand smoke according to claim 2, wherein said constructing a real-time concentration unit three-dimensional grid from said grid intersection monitoring concentration set comprises:

4. A method of removing smoke from second-hand smoke as defined in claim 3, wherein said calculating a real-time concentration integral of a region of said real-time concentration unit three-dimensional grid comprises:

,

5. The method of removing smoke from second hand smoke according to claim 4, wherein said method further comprises, prior to calculating said initial power of gas heating per unit decomposition site using a pre-constructed initial formula of heating power based on said real-time concentration integral of said region:

,

Wherein, the Indicating a regional nicotine concentration limit.

6. The method of removing smoke from second-hand smoke according to claim 1, wherein said performing nicotine monitoring on said unit decomposition grid using said nicotine monitoring grid to obtain a residual concentration unit three-dimensional grid comprises:

7. The method for removing smoke smell from second-hand smoke according to claim 6, wherein the determining whether the three-dimensional grid of residual concentration units meets a preset gas residual standard comprises:

8. A device for removing smoke taste from second hand smoke using the method of claim 1, said device comprising:

,

And the gas concentration reduction cycle decomposition module is used for returning to the step of monitoring the nicotine concentration of the unit monitoring grid by utilizing the nicotine monitoring grid until receiving a smoke smell removal stop instruction if the residual concentration unit three-dimensional grid meets the gas residual standard.