CN113687027B - Carbon dioxide concentration detection and oxygen regeneration system - Google Patents
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 238000001514 detection method Methods 0.000 title claims abstract description 92
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 61
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 61
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 57
- 239000001301 oxygen Substances 0.000 title claims abstract description 57
- 230000008929 regeneration Effects 0.000 title claims abstract description 11
- 238000011069 regeneration method Methods 0.000 title claims abstract description 11
- 238000004458 analytical method Methods 0.000 claims abstract description 68
- 230000005012 migration Effects 0.000 claims abstract description 36
- 238000013508 migration Methods 0.000 claims abstract description 36
- 238000004364 calculation method Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000007613 environmental effect Effects 0.000 claims abstract description 8
- 238000004220 aggregation Methods 0.000 claims description 29
- 230000002776 aggregation Effects 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000001172 regenerating effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007789 gas Substances 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
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Abstract
The invention discloses a carbon dioxide concentration detection and oxygen regeneration system, which belongs to the technical field of gas detection, wherein a data acquisition module comprises an equipment acquisition unit and an environment acquisition unit, the equipment acquisition unit is used for acquiring operation information of detection equipment, and the environment acquisition unit is used for acquiring environment information of a detection environment; the processing marking module processes and marks the running information and the environment information; the calculation analysis module calculates the processed running information to obtain a concentration variation coefficient and a set running value; calculating the processed environmental information to obtain a person migration coefficient and a ring value; calculating and analyzing the set transport value and the loop matching value to obtain an analysis matching set; the oxygen generation regulation and control module carries out oxygen generation and early warning prompt on oxygen generation equipment according to the analysis matching set; the invention solves the technical problem of poor detection effect of the carbon dioxide concentration in the existing scheme.
Description
Technical Field
The invention relates to the technical field of gas detection, in particular to a carbon dioxide concentration detection and oxygen regeneration system.
Background
Carbon dioxide is a kind of carbon oxide, is colorless and odorless under normal temperature and pressure, and has slightly sour aqueous solution, and is also a common greenhouse gas or one of the components of air;
carbon dioxide is generally produced by calcining limestone at high temperature or by reacting limestone with dilute hydrochloric acid, and is mainly used for refrigerating perishable foods (solid state), producing carbonized soft drinks (gaseous state), and the like; studies have shown that low concentrations of carbon dioxide are not toxic and high concentrations of carbon dioxide poison animals.
Defects existing when the existing carbon dioxide concentration detection system is used include: the device can only detect through a single carbon dioxide detecting instrument, has low detection efficiency and is easy to be interfered by the outside, so that the defects of poor detection effect and poor oxygen production effect are caused.
Disclosure of Invention
The invention aims to provide a carbon dioxide concentration detection and oxygen regeneration system, which mainly aims to solve the technical problem that the detection effect of the carbon dioxide concentration in the existing scheme is poor.
The aim of the invention can be achieved by the following technical method: a carbon dioxide concentration detection and oxygen regeneration system comprises a data acquisition module, a data transmission module, a processing marking module, a calculation analysis module and an oxygen generation regulation and control module;
the data acquisition module comprises an equipment acquisition unit and an environment acquisition unit, wherein the equipment acquisition unit is used for acquiring operation information of the detection equipment, the environment acquisition unit is used for acquiring environment information of the detection environment, and the operation information comprises type data, duration data, surface temperature data and carbon dioxide data of the detection equipment; the environmental information includes personnel number data, aggregation temperature data, and migration data; transmitting the operation information and the environment information to a processing marking module through a data transmission module;
the processing marking module receives the operation information and the environment information, and processes and marks the operation information to obtain type processing data, duration processing data, surface temperature processing data and carbon dioxide processing data; processing and marking the environmental information to obtain personnel quantity processing data, aggregation temperature processing data and migration processing data, and transmitting the processed type processing data, duration processing data, surface temperature processing data, carbon dioxide processing data, personnel quantity processing data, aggregation temperature processing data and migration processing data to a calculation analysis module through a data transmission module;
the calculation analysis module receives the processed type processing data, the processed duration processing data, the processed surface temperature processing data and the processed carbon dioxide processing data and calculates the type processing data, the duration processing data, the processed surface temperature processing data and the processed carbon dioxide processing data to obtain a concentration variation coefficient and a set operation value; the calculation analysis module receives the processed personnel quantity processing data, the aggregation temperature processing data and the migration processing data and calculates the personnel migration coefficients and the ring matching values; calculating and analyzing the set transport value and the loop matching value to obtain an analysis matching set, and sending the analysis matching set to an oxygen generation regulation module through a data transmission module;
and the oxygen generation regulation and control module carries out oxygen generation and early warning prompt on oxygen generation equipment according to the analysis matching set.
Further, the operation information is processed and marked to obtain type processing data, duration processing data, surface temperature processing data and carbon dioxide processing data, which comprises the following steps:
acquiring type data, duration data, surface temperature data and carbon dioxide data in the operation information;
marking the type of the detection equipment in the type data, acquiring a corresponding type preset value, and combining the marked type and the type preset value to obtain type processing data;
marking and valuing the detected duration in the duration data to obtain duration processing data;
marking and taking a value of the surface temperature of the detection equipment in the surface temperature data to obtain surface temperature processing data;
and marking and taking the value of the carbon dioxide concentration in the carbon dioxide data to obtain carbon dioxide treatment data.
Further, the processing and marking are performed on the environmental information to obtain personnel quantity processing data, aggregation temperature processing data and migration processing data, including:
acquiring personnel number data, aggregation temperature data and migration data in the environment information;
marking and taking the value of the personnel number in the personnel number data in different detection areas to obtain personnel number processing data;
marking and taking value of the aggregation temperature in the aggregation temperature data to obtain aggregation temperature processing data;
and marking and taking the value of the personnel mobility in the migration data to obtain migration processing data.
Further, receiving the processed type processing data, duration processing data, surface temperature processing data and carbon dioxide processing data and calculating to obtain a concentration coefficient and a set operation value, wherein the method comprises the following steps:
acquiring a type preset value, a detection duration, a surface temperature and a carbon dioxide concentration of the mark, and carrying out normalization treatment and value taking;
the concentration change coefficient is calculated by using the formula, wherein the formula is
Wherein NBX is represented as a concentration variation coefficient, N1 and N2 are represented as carbon dioxide concentrations at different time points, t0 is represented as interval duration of detection of the detection equipment at different time points and is not zero, mu is represented as a preset concentration correction factor, and the value range is (0, 1);
calculating according to the concentration coefficient to obtain a set operation value by using a formula, wherein the formula is
Wherein SY is expressed as a set operation value, C1 is expressed as a type preset value, C2 is expressed as a detection duration of the detection device, C3 is expressed as a surface temperature of the detection device, and a1, a2 and a3 are expressed as different scale coefficients and are all larger than zero.
Further, the calculation and analysis module receives the processed personnel quantity processing data, the aggregation temperature processing data and the migration processing data and calculates the personnel quantity processing data, the aggregation temperature processing data and the migration processing data to obtain a personnel migration coefficient and a ring matching value, and the calculation and analysis module comprises the following steps:
the number of marked personnel, the gathering temperature and the personnel mobility are obtained, normalized and valued;
the human migration coefficient is calculated by using the formula, wherein the formula is that
Wherein RBX is expressed as a person migration coefficient, b1 and b2 are expressed as different scale coefficients and are both larger than zero, R1 and R2 are expressed as the number of people at different time points, S is expressed as the area of a detection area, D1 is expressed as the mobility of the person, eta is expressed as a preset detection correction factor, and the value range is (0, 1);
obtaining a loop value by using a formula according to the human migration coefficient, wherein the formula is that
Wherein HP is expressed as a loop value, W1 and W2 are expressed as aggregation temperatures at different time points, t1 is expressed as interval duration of detection environment between different time points and is not zero, and b3, b4 and b5 are expressed as different proportionality coefficients and are all larger than zero.
Further, the calculation and analysis are carried out on the set transport value and the ring matching value to obtain an analysis matching set, which comprises the following steps:
calculating a matching value according to the set transportation value and the loop matching value by using a formula, wherein the formula is that
Wherein ZP is expressed as a match value, and c1 and c2 are expressed as different scaling factors and are both greater than zero;
matching the matching value with a preset matching range, and generating a first analysis signal if the matching value is not greater than the minimum value of the matching range; if the matching value is greater than the minimum value of the matching range and not greater than the maximum value of the matching range, generating a second analysis signal; if the matching value is larger than the maximum value of the matching range, generating a third analysis signal;
and combining the matched value with the first analysis signal, the second analysis signal and the third analysis signal to obtain an analysis matched set.
Further, the oxygen generation regulation and control module carries out oxygen generation and early warning prompt on oxygen generation equipment according to the analysis matching set, and the method comprises the following steps:
analyzing the analysis matching set, and if a first analysis signal exists, controlling the oxygen generating equipment not to perform oxygen generating operation;
if the second analysis signal exists, controlling oxygen generating equipment to perform oxygen generating operation;
and if the third analysis signal exists, early warning prompt is carried out.
The invention has the beneficial effects that:
according to the aspects disclosed by the invention, the data acquisition module comprises an equipment acquisition unit and an environment acquisition unit, the equipment acquisition unit is used for acquiring the operation information of the detection equipment, the environment acquisition unit is used for acquiring the environment information of the detection environment, and the accuracy of carbon dioxide concentration detection is improved by comprehensively analyzing the detection equipment and the detection environment;
the processing marking module is used for receiving the operation information and the environment information and marking the operation information and the environment information in a processing way, so that each data in the operation information and the environment information can be standardized and normalized, the calculation and the analysis are convenient, and the efficiency and the accuracy of the data calculation can be improved;
the type processing data, the duration processing data, the surface temperature processing data and the carbon dioxide processing data which are processed are received through a calculation and analysis module, and calculation is carried out to obtain a concentration variation coefficient and a set operation value; the calculation analysis module receives the processed personnel quantity processing data, the aggregation temperature processing data and the migration processing data and calculates the personnel migration coefficients and the ring matching values; calculating and analyzing the set transportation value and the loop matching value to obtain an analysis matching set, and establishing a connection between each data by calculating and analyzing the processed data, so that comprehensive analysis can be performed from the aspects of detection equipment, detection environment, oxygen production equipment and the like, and timely oxygen production and early warning prompt are facilitated;
the oxygen generation regulation and control module carries out oxygen generation and early warning prompt on oxygen generation equipment according to the analysis matching set; the defects that in the existing scheme, detection can be carried out only through a single carbon dioxide detection instrument, the detection efficiency is low, the detection is easy to be interfered by the outside, and the detection effect of carbon dioxide concentration and the preparation effect of oxygen are poor can be overcome.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic block diagram of a carbon dioxide concentration detection and oxygen regeneration system according to the present invention.
Detailed Description
The technical method according to the embodiments of the present invention will be clearly and completely described in the following description with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, the invention is a carbon dioxide concentration detection and oxygen regeneration system, comprising a data acquisition module, a data transmission module, a processing marking module, a calculation analysis module and an oxygen generation regulation module;
the data acquisition module comprises an equipment acquisition unit and an environment acquisition unit, wherein the equipment acquisition unit is used for acquiring operation information of the detection equipment, the environment acquisition unit is used for acquiring environment information of the detection environment, and the operation information comprises type data, duration data, surface temperature data and carbon dioxide data of the detection equipment; the environmental information includes personnel number data, aggregation temperature data, and migration data; the surface temperature data are expressed as the temperature of the surface of the detection equipment, the duration data are expressed as the running duration of the detection equipment, and the running information and the environment information are sent to the processing marking module through the data transmission module; the data transmission module is used for transmitting data among the modules;
according to the invention, through collecting the operation information of the detection equipment and the environment information of the detection environment for comprehensive calculation and analysis, the carbon dioxide concentration in the detection environment can be timely and effectively detected and processed, and the oxygen generation operation of the oxygen generation equipment is comprehensively analyzed, so that the effectiveness of the carbon dioxide concentration detection and processing can be improved, and the defects that the detection and the oxygen generation can only be carried out through a single detector and the analysis and the processing of the effect after the oxygen generation can not be carried out in the existing scheme are overcome.
The processing marking module receives the operation information and the environment information, and processes and marks the operation information to obtain type processing data, duration processing data, surface temperature processing data and carbon dioxide processing data; comprising the following steps:
acquiring type data, duration data, surface temperature data and carbon dioxide data in the operation information;
marking the type of the detection equipment in the type data and obtaining a corresponding type preset value, marking the type of the detection equipment as A0, setting different types of the detection equipment to correspond to different type preset values, matching the type in the type data with all types to obtain a corresponding type preset value and marking the type with C1, and combining the marked type and the marked type preset value to obtain type processing data;
marking the detection duration in the duration data, marking the detection duration as C2 and taking the value to obtain duration processing data;
marking the surface temperature of the detection equipment in the surface temperature data, marking the surface temperature as C3 and taking the value to obtain surface temperature processing data;
labeling the carbon dioxide concentration in the carbon dioxide data, labeling the carbon dioxide concentration as N i, i=1, 2..n, obtaining carbon dioxide treatment data;
processing and marking the environmental information to obtain personnel quantity processing data, aggregation temperature processing data and migration processing data, wherein the processing and marking comprises the following steps:
acquiring personnel number data, aggregation temperature data and migration data in the environment information;
marking the number of people in the number of people data in different detection areas, marking the number of people as Ri, i=1, 2..n, and obtaining the number of people processing data;
marking the aggregation temperature in the aggregation temperature data, and marking the aggregation temperature as Wi, i=1, 2..n, so as to obtain aggregation temperature processing data; the aggregation temperature is the temperature within the detection zone;
marking personnel mobility in the migration data, and marking the personnel mobility as D1 to obtain migration processing data; personnel mobility means a change in the number of personnel flows in a preset time;
the processed type processing data, duration processing data, surface temperature processing data, carbon dioxide processing data, personnel number processing data, aggregation temperature processing data and migration processing data are sent to a calculation analysis module through a data transmission module; wherein, the detection area can be: establishing a cylindrical area by taking the detection equipment as a center and a preset radius and height;
in the invention, the collected operation information and the environment information are processed, so that the data are standardized and normalized, and the efficiency and accuracy of data calculation can be improved.
The calculation analysis module receives the processed type processing data, the processed duration processing data, the processed surface temperature processing data and the processed carbon dioxide processing data and calculates the type processing data, the duration processing data, the processed surface temperature processing data and the processed carbon dioxide processing data to obtain a concentration variation coefficient and a set operation value; comprising the following steps:
acquiring a type preset value, a detection duration, a surface temperature and a carbon dioxide concentration of the mark, and carrying out normalization treatment and value taking;
the concentration change coefficient is calculated by using the formula, wherein the formula is
Wherein NBX is represented as a concentration variation coefficient, N1 and N2 are represented as carbon dioxide concentrations at different time points, t0 is represented as interval duration of detection equipment at different time points and is not zero, μ is represented as a preset concentration correction factor, and the value can be 0.68924;
calculating according to the concentration coefficient to obtain a set operation value by using a formula, wherein the formula is
Wherein SY is represented as a set operation value, C1 is represented as a type preset value, C2 is represented as a detection duration of the detection device, C3 is represented as a surface temperature of the detection device, and a1, a2 and a3 are represented as different scale coefficients and are all larger than zero;
the calculation analysis module receives the processed personnel quantity processing data, the aggregation temperature processing data and the migration processing data and calculates the personnel migration coefficients and the ring matching values; comprising the following steps:
the number of marked personnel, the gathering temperature and the personnel mobility are obtained, normalized and valued;
the human migration coefficient is calculated by using the formula, wherein the formula is that
Wherein RBX is expressed as a person migration coefficient, b1 and b2 are expressed as different scale coefficients and are both larger than zero, R1 and R2 are expressed as the number of people at different time points, S is expressed as the area of a detection area, D1 is expressed as the mobility of the person, eta is expressed as a preset detection correction factor, and the value can be 0.86514;
obtaining a loop value by using a formula according to the human migration coefficient, wherein the formula is that
Wherein HP is expressed as a loop value, W1 and W2 are expressed as aggregation temperatures at different time points, t1 is expressed as interval duration of detection environment between different time points and is not zero, and b3, b4 and b5 are expressed as different proportionality coefficients and are all larger than zero;
calculating and analyzing the set transport value and the loop matching value to obtain an analysis matching set, wherein the calculation and analysis matching set comprises the following steps:
calculating a matching value according to the set transportation value and the loop matching value by using a formula, wherein the formula is that
Wherein ZP is expressed as a match value, and c1 and c2 are expressed as different scaling factors and are both greater than zero;
matching the matching value with a preset matching range, and generating a first analysis signal if the matching value is not greater than the minimum value of the matching range; if the matching value is greater than the minimum value of the matching range and not greater than the maximum value of the matching range, generating a second analysis signal; if the matching value is larger than the maximum value of the matching range, generating a third analysis signal;
combining the matched value with the first analysis signal, the second analysis signal and the third analysis signal to obtain an analysis matched set;
the analysis matching set is sent to an oxygen generation regulation and control module through a data transmission module;
according to the invention, through calculation and analysis of the processed data, the connection among the data is established, and the carbon dioxide concentration of the detection environment is comprehensively analyzed from multiple aspects, so that the accuracy and the effectiveness of data analysis can be improved, and the oxygen generation treatment and the early warning prompt can be conveniently and timely carried out.
The oxygen generation regulation and control module carries out oxygen generation and early warning prompt on oxygen generation equipment according to the analysis matching set, and the method comprises the following steps:
analyzing the analysis matching set, and if a first analysis signal exists, controlling the oxygen generating equipment not to perform oxygen generating operation;
if the second analysis signal exists, controlling oxygen generating equipment to perform oxygen generating operation;
and if the third analysis signal exists, early warning prompt is carried out.
In the invention, the first analysis signal indicates that the concentration of carbon dioxide in the detection area is in a normal range, and oxygen generation and early warning prompt are not needed; the second analysis signal indicates that the concentration of the carbon dioxide in the detection area exceeds a normal range and oxygen production operation is required; the third analysis signal indicates that the concentration of carbon dioxide in the detection area exceeds the oxygen generating capacity of the oxygen generating equipment, and the early warning and the prompt are needed to control the flow of people.
The formulas in the embodiment of the invention are all formulas with dimensions removed and numerical calculation thereof, a formula closest to the actual situation is obtained by collecting a large amount of data and performing software simulation, and the preset proportionality coefficient and the threshold value in the formulas are set by a person skilled in the art according to the actual situation or are obtained by simulating the large amount of data.
The functional modules 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.
The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.
Claims (5)
1. The carbon dioxide concentration detection and oxygen regeneration system is characterized in that the data acquisition module comprises an equipment acquisition unit and an environment acquisition unit, wherein the equipment acquisition unit is used for acquiring operation information of detection equipment, and the environment acquisition unit is used for acquiring environment information of a detection environment;
the processing marking module receives the operation information and the environment information, and processes and marks the operation information to obtain first processing information; processing and marking the environmental information to obtain second processing information;
the calculation analysis module receives various data in the first processing information and calculates the data to obtain a concentration variation coefficient and a set operation value; the calculation analysis module receives various data in the second processing information and calculates the data to obtain a person migration coefficient and a ring value;
calculating and analyzing the set transport value and the loop matching value to obtain an analysis matching set, and sending the analysis matching set to an oxygen generation regulation module through a data transmission module;
the concentration change coefficient is calculated by using the formula, wherein the formula is
Wherein NBX is represented as a concentration variation coefficient, N1 and N2 are represented as carbon dioxide concentrations at different time points, t0 is represented as interval duration of detection of the detection device at different time points and is not zero, and mu is represented as a preset concentration correction factor;
calculating according to the concentration coefficient to obtain a set operation value by using a formula, wherein the formula is
Wherein SY is represented as a set operation value, C1 is represented as a type preset value, C2 is represented as a detection duration of the detection device, C3 is represented as a surface temperature of the detection device, and a1, a2 and a3 are represented as different scale coefficients and are all larger than zero;
the human migration coefficient is calculated by using the formula, wherein the formula is that
Wherein RBX is expressed as a human migration coefficient, b1 and b2 are expressed as different scale coefficients and are both larger than zero, R1 and R2 are expressed as the number of people at different time points, S is expressed as the area of a detection area, D1 is expressed as the human mobility, and eta is expressed as a preset detection correction factor;
obtaining a loop value by using a formula according to the human migration coefficient, wherein the formula is that
Wherein HP is expressed as a loop value, W1 and W2 are expressed as aggregation temperatures at different time points, t1 is expressed as interval duration of detection environment between different time points and is not zero, and b3, b4 and b5 are expressed as different proportionality coefficients and are all larger than zero;
calculating and analyzing the set transport value and the loop matching value to obtain an analysis matching set, wherein the calculation and analysis matching set comprises the following steps:
calculating a matching value according to the set transportation value and the loop matching value by using a formula, wherein the formula is that
Wherein ZP is expressed as a match value, and c1 and c2 are expressed as different scaling factors and are both greater than zero;
matching the matching value with a preset matching range to obtain an analysis matching set containing a first analysis signal, a second analysis signal and a third analysis signal.
2. A carbon dioxide concentration detection and oxygen regeneration system according to claim 1, wherein the operating information comprises type data, duration data, surface temperature data, and carbon dioxide data of the detection device; the environmental information includes personnel number data, aggregation temperature data, and migration data.
3. The system for detecting carbon dioxide concentration and regenerating oxygen according to claim 2, wherein the type of the detecting device in the type data is marked and a corresponding type preset value is obtained, and the marked type and the type preset value are combined to obtain type processing data; marking and valuing the detected duration in the duration data to obtain duration processing data; marking and taking a value of the surface temperature of the detection equipment in the surface temperature data to obtain surface temperature processing data; and marking and taking the value of the carbon dioxide concentration in the carbon dioxide data to obtain carbon dioxide treatment data.
4. A carbon dioxide concentration detection and oxygen regeneration system according to claim 3, wherein the personnel number in the personnel number data in different detection areas is marked and valued to obtain personnel number processing data; marking and taking value of the aggregation temperature in the aggregation temperature data to obtain aggregation temperature processing data; and marking and taking the value of the personnel mobility in the migration data to obtain migration processing data.
5. The system for detecting carbon dioxide concentration and regenerating oxygen according to claim 1, wherein the oxygen generation regulation module is used for carrying out oxygen generation and early warning prompt on oxygen generation equipment according to the analysis matching set, and the data transmission module is used for transmitting data among all modules.
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