CN114199962A - Harmful gas analysis and monitoring system used in livestock and poultry house - Google Patents
Harmful gas analysis and monitoring system used in livestock and poultry house Download PDFInfo
- Publication number
- CN114199962A CN114199962A CN202111535494.XA CN202111535494A CN114199962A CN 114199962 A CN114199962 A CN 114199962A CN 202111535494 A CN202111535494 A CN 202111535494A CN 114199962 A CN114199962 A CN 114199962A
- Authority
- CN
- China
- Prior art keywords
- harmful
- analysis
- growth
- objects
- livestock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
The invention belongs to the field of livestock and poultry breeding, relates to a harmful gas monitoring technology, and is used for solving the problems that the existing livestock and poultry house harmful gas monitoring system cannot rapidly find out a pollution source in a livestock and poultry house and influences the treatment efficiency of the pollution source, in particular to a harmful gas analysis monitoring system used in the livestock and poultry house, which comprises a monitoring platform, wherein the monitoring platform is in communication connection with a gas analysis module, an environment analysis module and a growth detection module, the gas analysis module is used for detecting and analyzing harmful gas in the livestock and poultry house and obtaining the harmful coefficient of an analysis object, the analysis object is screened into a harmful object and a harmless object according to the comparison result of the harmful coefficient and a harmful threshold value, and the harmful source analysis is carried out on the harmful object and a provenance object is obtained; according to the invention, the harmful gas in the livestock and poultry house is monitored in real time through the harmful coefficient, and the treatment efficiency of the pollution source in the harmful object is accelerated.
Description
Technical Field
The invention belongs to the field of livestock and poultry breeding, relates to a harmful gas monitoring technology, and particularly relates to a harmful gas analysis and monitoring system for livestock and poultry houses.
Background
Livestock and poultry raising is an important component of national economic development, and simultaneously, the problem of efficient utilization of resources also exists, along with the continuous increase of the livestock and poultry raising quantity and the disordered layout of the livestock and poultry, the pollution of excrement, harmful gas and the like of a farm to the environment is continuously aggravated, the health of the livestock and poultry is influenced, and the product safety is also harmed;
the existing harmful gas monitoring system of the livestock and poultry house can only detect and analyze the content of harmful gas in the air of the livestock and poultry house generally, however, when one livestock and poultry house is seriously polluted by the harmful gas, the harmful gas is most likely to diffuse to the adjacent livestock and poultry house, so that when the harmful gas detection of a plurality of livestock and poultry houses is unqualified, the existing harmful gas monitoring system of the livestock and poultry house cannot rapidly investigate the pollution source in the livestock and poultry house, thereby reducing the treatment efficiency of the pollution source; in addition, when the harmful gas monitoring is not matched with the growth state of the livestock and poultry, the existing livestock and poultry house harmful gas monitoring system cannot detect and analyze the unmatched reasons, so that the growth state of the livestock and poultry in the livestock and poultry house with qualified harmful gas detection still cannot be expected;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to provide a harmful gas analysis and monitoring system used in a livestock and poultry house, which is used for solving the problem that the existing harmful gas monitoring system of the livestock and poultry house cannot rapidly find out pollution sources in the livestock and poultry house and influences the treatment efficiency of the pollution sources.
The technical problems to be solved by the invention are as follows: how to provide a harmful gas analysis monitoring system in livestock and poultry facility which can rapidly check pollution sources in livestock and poultry houses.
The purpose of the invention can be realized by the following technical scheme:
a harmful gas analysis and monitoring system used in a livestock and poultry house comprises a monitoring platform, wherein the monitoring platform is in communication connection with a gas analysis module, an environment analysis module and a growth detection module;
the gas analysis module is used for detecting and analyzing harmful gas in the livestock and poultry house and obtaining a harmful coefficient of an analysis object, screening the analysis object into a harmful object and a harmless object according to a comparison result of the harmful coefficient and a harmful threshold, carrying out harmful source analysis on the harmful object and obtaining a source object, and sending all the harmful object, the harmless object and the source object to the monitoring platform;
the growth detection module is used for detecting and analyzing the growth state of the livestock and poultry in the analysis object to obtain a growth coefficient of the analysis object, screening the analysis object into a growth qualified object and a growth unqualified object according to a comparison result of the growth coefficient and a growth threshold value, marking the growth unqualified object with qualified harmful gas content as a growth unmatched object, and sending the growth unmatched object to the environment analysis module through the monitoring platform by the growth detection module;
the environment analysis module is used for carrying out environment detection on the growth unmatched objects and obtaining environment coefficients, and judging whether the growth unmatched reasons of the growth unmatched objects are caused by environment disqualification or not according to the price comparison result of the environment coefficients and the environment threshold.
Further, the specific process of detecting and analyzing the harmful gas in the livestock and poultry house by the gas analysis module comprises the following steps: marking a livestock and poultry house as an analysis object i, wherein i =1, 2, …, n and n are positive integers, acquiring the ammonia gas content of the air in the analysis object i and marking the ammonia gas content as AQi, acquiring the hydrogen sulfide content of the air in the analysis object i and marking the hydrogen sulfide content as LQi, acquiring the methane content of the air in the analysis object i and marking the methane content as JWi, and acquiring a harmful coefficient YHi of the analysis object i by a formula YHi = alpha 1 × AQi + alpha 2 × LQi + alpha 3 × JWi, wherein alpha 1, alpha 2 and alpha 3 are proportional coefficients, and alpha 1 > alpha 2 > alpha 3 > 0;
the hazard coefficients YHi of the analysis subjects i were compared one by one with a hazard threshold YHmax:
if the harmful coefficient YHi is smaller than the harmful threshold YHmax, determining that the content of the harmful gas corresponding to the analysis object is qualified;
if the harmful coefficient YHi is greater than or equal to the harmful threshold YHmax, determining that the content of the harmful gas corresponding to the analysis object is unqualified;
and marking the analysis objects with unqualified harmful gas content as harmful objects, and marking the analysis objects with qualified harmful gas content as harmless objects.
Further, the specific process of harmful source analysis includes: selecting a harmful object as a marked object, analyzing whether the harmful gas content of two adjacent analysis objects of the marked object is qualified or not,
if the harmful gas content of two adjacent analysis objects of the marked object is qualified, marking the marked object as a harmful source, and selecting the next harmful object as the marked object to continue analyzing;
if the harmful gas content of the two adjacent analysis objects of the marked object is not qualified, marking the two adjacent analysis objects of the marked object as extension objects, if the harmful gas content of the adjacent analysis objects of the extension objects is unqualified, continuing to mark the adjacent analysis objects of the extension objects as the extension objects until the harmful gas content of the adjacent analysis objects of the extension objects is qualified, and marking all the marked objects and the extension objects as a harmful source;
if one harmful object exists in the two adjacent analysis objects of the marked object, the harmful object is marked as an extended object, the adjacent analysis objects of the extended object are continuously analyzed until the adjacent analysis objects of the extended object are harmless objects, and all the marked objects and the extended objects are marked as a harmful source.
Further, the acquiring process of the originating object comprises: the number of harmful objects in the harmful source is obtained and labeled as m,
if the value of m is one, marking the only harmful object in the harmful source as an originating object;
if the value of m is not one, summing the harmful coefficients of the harmful objects in the harmful source and averaging to obtain a harmful standard value, and if the harmful objects with the harmful coefficients larger than the harmful standard value exist in the harmful source, marking all the harmful objects with the harmful coefficients larger than the harmful standard value as originating objects; and if no harmful object with the harmful coefficient larger than the harmful standard value exists in the harmful source, marking the harmful object with the maximum harmful coefficient in the harmful source as an originating object.
Further, the specific process of detecting and analyzing the growth state of the livestock and poultry in the analysis object by the growth detection module comprises the following steps: acquiring the number of livestock and poultry in an analysis object and marking as x1, carrying out weight detection on the livestock and poultry in the analysis object, marking the number of the livestock and poultry with reduced weight in the analysis object as x2, marking the ratio of x2 to x1 as weight reduction ratio JZ, acquiring the number of the sick livestock and poultry in the analysis object and marking as x3, marking the ratio of x3 to x1 as disease ratio BZ, and obtaining a growth coefficient SZ of the analysis object through a formula SZ = beta 1 × BZ + beta 2 × JZ, wherein beta 1 and beta 2 are proportional coefficients, and beta 1 > beta 2 > 1; the growth coefficient SZ of the analysis object is compared with a growth threshold SZmax: if the growth coefficient SZ is larger than or equal to the growth threshold value SZmax, judging that the growth state of the livestock and poultry in the analysis object does not meet the requirement, and marking the corresponding analysis object as an unqualified growth object; and if the growth coefficient SZ is smaller than the growth threshold value SZmax, judging that the growth state of the livestock in the analysis object meets the requirement, and marking the corresponding analysis object as a growth qualified object.
Further, the environment analysis module performs environment detection on the growth unmatched object after receiving the growth unmatched object: acquiring temperature data WD, humidity data SD and noise data ZS of the growing unmatched objects;
obtaining an environmental coefficient HJ of a growth unmatched object through a formula HJ = gamma 1 xWD + gamma 2 xSD + gamma 3 xZS, wherein gamma 1, gamma 2 and gamma 3 are proportionality coefficients, and gamma 3 > gamma 2 > gamma 1 > 0; comparing the environmental coefficient HJ with an environmental threshold HJmax: if the environmental coefficient HJ is less than or equal to HJmax, judging that the environmental detection of the object with unmatched growth is qualified, sending a manual troubleshooting signal to a monitoring platform by an environmental analysis module, and sending the manual troubleshooting signal to a mobile phone terminal of a manager after the monitoring platform receives the manual troubleshooting signal; and if the environment coefficient HJ is greater than the environment threshold value HJmax, judging that the environment monitoring of the object with unmatched growth is unqualified, and sending an environment adjusting signal to the monitoring platform by the environment analysis module.
Further, the acquiring process of the temperature data of the growing unmatched object comprises the following steps: acquiring a temperature standard range, marking the maximum value and the minimum value of the temperature standard range as WDmax and WDmin respectively, summing the WDmax and the WDmin, taking the average value to obtain a temperature standard value WDb, marking the temperature value of the air in the object which is not matched with the growth as WDs, and marking the absolute value of the difference value between WDs and the temperature standard value WDb as temperature data WD;
the acquisition process of the humidity data of the growing unmatched object comprises the following steps: acquiring a humidity standard range, marking the maximum value and the minimum value of the humidity standard range as SDmax and SDmin respectively, summing the SDmax and the SDmin to obtain an average value to obtain a humidity standard value SDb, marking the humidity value of the air in the object which is not matched with the growth as SDs, and marking the absolute value of the difference value between the SDs and the humidity standard value SDb as humidity data SD;
the acquisition process of the noisy data of the growing unmatched objects comprises the following steps: the decibel values of the noise inside the growing mismatched objects were obtained and labeled as noise data ZS.
Further, the working method of the system for analyzing and monitoring the harmful gas in the livestock and poultry house comprises the following steps:
the method comprises the following steps: the gas analysis module is used for detecting and analyzing harmful gas in the livestock and poultry house and obtaining a harmful coefficient of an analysis object, screening the analysis object into a harmful object and a harmless object according to a comparison result of the harmful coefficient and a harmful threshold, performing harmful source analysis on the harmful object and screening a source object;
step two: the growth detection module is used for detecting and analyzing the growth state of the livestock and poultry in the analysis object to obtain a growth coefficient of the analysis object, screening out an unqualified growth object and a qualified growth object according to a comparison result of the growth coefficient and a growth threshold value, and marking the unqualified growth object with qualified harmful gas content as a growth unmatched object;
step three: and the environment analysis module performs environment detection on the object with unmatched growth to obtain an environment coefficient, and judges whether the reason of unmatched growth is caused by unqualified environment according to the comparison result of the environment coefficient and an environment threshold value.
The invention has the following beneficial effects:
1. the gas analysis module is used for comprehensively detecting the content of harmful gas in the livestock and poultry house to obtain a harmful coefficient, the harmful gas in the livestock and poultry house is monitored in real time through the harmful coefficient, and meanwhile, the harmful object is subjected to harmful source analysis to quickly examine the originating object in the harmful object, so that the treatment efficiency of the pollution source in the harmful object can be accelerated;
2. the growth detection module can be used for detecting and analyzing the growth state of the livestock and poultry in the livestock and poultry house, and the growth coefficient is obtained by calculating the disease rate and the weight condition of the livestock and poultry, so that whether the growth state of the livestock and poultry in the livestock and poultry house meets the requirements or not is analyzed according to the numerical value of the growth coefficient, and when the abnormal phenomenon that harmful gas in the livestock and poultry house is qualified and the growth state of the livestock and poultry is unqualified occurs, abnormal reasons are analyzed in time, so that the influence of the long-time growth of the livestock and poultry in the abnormal environment on the normal development of the livestock and poultry is avoided;
3. can carry out the detection and analysis to the environment of beasts and birds house when beasts and birds grow and harmful gas testing result mismatch through environmental analysis module, regard the environment as the reason of growing unusually when the environment is unqualified to adjust the environment of beasts and birds house fast, and carry out investigation analysis to unusual reason by artifical intervention when the environment is qualified, thereby avoid beasts and birds to grow under abnormal conditions for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a harmful gas analysis and monitoring system used in a livestock and poultry house comprises a monitoring platform, wherein a gas analysis module, an environment analysis module and a growth detection module are connected with the monitoring platform in a communication manner;
the gas analysis module is used for detecting and analyzing harmful gases in the livestock and poultry house: marking a livestock and poultry house as an analysis object i, wherein i =1, 2, …, n and n are positive integers, obtaining the ammonia gas content of air in the analysis object i and marking the ammonia gas content as AQi, obtaining the hydrogen sulfide content of air in the analysis object i and marking the hydrogen sulfide content as LQi, obtaining the methane content of air in the analysis object i and marking the methane content as JWi, wherein the ammonia gas content, the hydrogen sulfide content and the methane content are directly collected by a toxic gas detector, and obtaining a harmful coefficient YHi of the analysis object i through a formula YHi = α 1 × AQi + α 2 × LQi + α 3 × JWi, wherein the harmful coefficient YHi is a value which indicates the concentration of harmful gas in a reaction analysis object is high and high, the higher the value of the harmful coefficient is the value of the harmful gas in the analysis object, wherein α 1, α 2 and α 3 are proportional coefficients, and α 1 > α 2 > α 3 > 0; the hazard coefficients YHi of the analysis subjects i were compared one by one with a hazard threshold YHmax: if the harmful coefficient YHi is smaller than the harmful threshold YHmax, determining that the content of the harmful gas corresponding to the analysis object is qualified; if the harmful coefficient YHi is greater than or equal to the harmful threshold YHmax, determining that the content of the harmful gas corresponding to the analysis object is unqualified; marking the analysis object with unqualified harmful gas content as a harmful object, and marking the analysis object with qualified harmful gas content as a harmless object;
selecting a harmful object as a marking object, carrying out harmful source analysis on the marking object and the residual harmful objects, wherein the harmful source analysis is used for screening pollution sources in the harmful objects, and when a plurality of harmful objects appear, pollution sources possibly exist to adjacent livestock and poultry, and the specific process of the harmful source analysis comprises the following steps: whether the harmful gas content of two adjacent analysis objects of the marked object is qualified or not is analyzed, if the harmful gas content of the two adjacent analysis objects of the marked object is qualified, the marked object is marked as a harmful source, and the next harmful object is selected as the marked object to be analyzed continuously; if the harmful gas content of the two adjacent analysis objects of the marked object is not qualified, marking the two adjacent analysis objects of the marked object as extension objects, taking the marked object and the extension objects as a whole, if the harmful gas content of the adjacent analysis objects of the extension objects is unqualified, continuously marking the adjacent analysis objects of the extension objects as the extension objects until the harmful gas content of the adjacent analysis objects of the extension objects is qualified, and marking all the marked objects and the extension objects as a harmful source; if one harmful object exists in the two adjacent analysis objects of the marked object, the harmful object is marked as an extended object, the adjacent analysis objects of the extended object are continuously analyzed until the adjacent analysis objects of the extended object are harmless objects, and all the marked objects and the extended objects are marked as a harmful source.
The number of harmful objects in the harmful source is obtained and marked as m, and if the value of m is one, the only harmful object in the harmful source is marked as an originating object; if the value of m is not one, summing the harmful coefficients of the harmful objects in the harmful source and averaging to obtain a harmful standard value, and if the harmful objects with the harmful coefficients larger than the harmful standard value exist in the harmful source, marking all the harmful objects with the harmful coefficients larger than the harmful standard value as originating objects; and if no harmful object with the harmful coefficient larger than the harmful standard value exists in the harmful source, marking the harmful object with the maximum harmful coefficient in the harmful source as an originating object.
The gas analysis module sends all harmful objects, harmless objects and originating objects to the monitoring platform; and after receiving the harmful object and the originating object, the monitoring platform sends the harmful object and the originating object to the mobile phone terminal of the manager.
The growth detection module is used for detecting and analyzing the growth state of the livestock and poultry in the analysis object: acquiring the number of livestock and poultry in an analysis object and marking as x1, carrying out weight detection on the livestock and poultry in the analysis object, marking the number of the livestock and poultry with reduced weight in the analysis object as x2, marking the ratio of x2 to x1 as weight reduction ratio JZ, acquiring the number of the livestock and poultry with diseases in the analysis object and marking as x3, marking the ratio of x3 to x1 as disease ratio BZ, and obtaining growth coefficient SZ of the analysis object through a formula SZ = beta 1 xBZ + beta 2 xJZ, wherein the growth coefficient is a numerical value reflecting the growth state of the livestock and poultry in a livestock and poultry house, and the higher the numerical value of the growth coefficient is indicating the poorer the growth state of the livestock and poultry in the livestock and poultry house, wherein beta 1 and beta 2 are proportional coefficients, and beta 1 is more than beta 2 and more than 1; the growth coefficient SZ of the analysis object is compared with a growth threshold SZmax: if the growth coefficient SZ is larger than or equal to the growth threshold value SZmax, judging that the growth state of the livestock and poultry in the analysis object does not meet the requirement, and marking the corresponding analysis object as an unqualified growth object; if the growth coefficient SZ is smaller than the growth threshold value SZmax, judging that the growth state of the livestock in the analysis object meets the requirement, and marking the corresponding analysis object as a growth qualified object;
the method comprises the steps of marking an unqualified growth object with qualified harmful gas content as a growth unmatched object, sending the growth unmatched object to a monitoring platform by a growth detection module, and sending the growth unmatched object to an environment analysis module after the monitoring platform receives the growth unmatched object.
The environment analysis module carries out environment detection on the growth unmatched object after receiving the growth unmatched object: acquiring temperature data, humidity data and noise data of the growing unmatched object;
the acquisition process of the temperature data of the growing unmatched object comprises the following steps: acquiring a temperature standard range, marking the maximum value and the minimum value of the temperature standard range as WDmax and WDmin respectively, summing the WDmax and the WDmin to obtain an average value to obtain a temperature standard value WDb, marking the temperature value of air in an object which is not matched with growth as WDs, directly collecting the temperature value by a temperature sensor, wherein the temperature sensor is a sensor which can sense temperature and convert the temperature into a usable output signal, the temperature sensor is a core part of a temperature measuring instrument, and the absolute value of the difference value between WDs and the temperature standard value WDb is marked as temperature data WD;
the acquisition process of the humidity data of the growing unmatched object comprises the following steps: acquiring a humidity standard range, marking the maximum value and the minimum value of the humidity standard range as SDmax and SDmin respectively, summing SDmax and SDmin to obtain an average value to obtain a humidity standard value SDb, marking the humidity value of air in an object which is not matched with growth as SDs, directly collecting the humidity value by a humidity-sensitive sensor, wherein the humidity-sensitive sensor is a device which can sense external humidity change and convert humidity into a useful signal through the physical or chemical property change of a device material, and marking the absolute value of the difference value of the SDs and the humidity standard value SDb as humidity data SD;
the acquisition process of the noisy data of the growing unmatched objects comprises the following steps: acquiring a noise decibel value inside a growing unmatched object and marking the noise decibel value as noise data ZS;
obtaining an environmental coefficient HJ of a growth unmatched object through a formula HJ = gamma 1 xWD + gamma 2 xSD + gamma 3 xZS, wherein the environmental coefficient is a numerical value reflecting the growth degree of the environment in the livestock and poultry house suitable for livestock and poultry, and the smaller the numerical value of the environmental coefficient is, the more suitable the environment in the livestock and poultry house for livestock and poultry growth is, wherein gamma 1, gamma 2 and gamma 3 are proportionality coefficients, and gamma 3 is more than gamma 2 and more than gamma 1 and more than 0; comparing the environmental coefficient HJ with an environmental threshold HJmax: if the environmental coefficient HJ is less than or equal to HJmax, judging that the environmental detection of the object with unmatched growth is qualified, sending a manual troubleshooting signal to a monitoring platform by an environmental analysis module, and sending the manual troubleshooting signal to a mobile phone terminal of a manager after the monitoring platform receives the manual troubleshooting signal; and if the environment coefficient HJ is greater than the environment threshold value HJmax, judging that the environment monitoring of the object with unmatched growth is unqualified, and sending an environment adjusting signal to the monitoring platform by the environment analysis module.
A method for analyzing and monitoring harmful gas in a livestock and poultry house comprises the following steps:
the method comprises the following steps: the gas analysis module is used for detecting and analyzing harmful gas in the livestock and poultry house and obtaining a harmful coefficient of an analysis object, screening the analysis object into a harmful object and a harmless object according to a comparison result of the harmful coefficient and a harmful threshold, performing harmful source analysis on the harmful object and screening a source object;
step two: the growth detection module is used for detecting and analyzing the growth state of the livestock and poultry in the analysis object to obtain a growth coefficient of the analysis object, screening out an unqualified growth object and a qualified growth object according to a comparison result of the growth coefficient and a growth threshold value, and marking the unqualified growth object with qualified harmful gas content as a growth unmatched object;
step three: and the environment analysis module performs environment detection on the object with unmatched growth to obtain an environment coefficient, and judges whether the reason of unmatched growth is caused by unqualified environment according to the comparison result of the environment coefficient and an environment threshold value.
A harmful gas analysis and monitoring system used in a livestock and poultry house is characterized in that a gas analysis module is used for detecting and analyzing harmful gas in the livestock and poultry house and obtaining a harmful coefficient of an analysis object; the growth detection module is used for detecting and analyzing the growth state of the livestock and poultry in the analysis object to obtain the growth coefficient of the analysis object, and marking the unqualified growth object with qualified harmful gas content as a growth unmatched object; and the environment analysis module is used for carrying out environment detection on the object with unmatched growth to obtain an environment coefficient, and analyzing the reason for unmatched growth according to the comparison result of the environment coefficient and an environment threshold value.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
The formulas are obtained by acquiring a large amount of data and performing software simulation, and the coefficients in the formulas are set by the technicians in the field according to actual conditions; such as: formula YHi = α 1 × AQi + α 2 × LQi + α 3 × JWi; collecting multiple groups of sample data by technicians in the field and setting corresponding harmful coefficients for each group of sample data; substituting the set harmful coefficients and the acquired sample data into formulas, forming a ternary linear equation set by any three formulas, screening the calculated coefficients and taking the mean value to obtain values of alpha 1, alpha 2 and alpha 3 which are respectively 3.74, 2.97 and 2.65;
the size of the coefficient is a specific numerical value obtained by quantizing each parameter, so that the subsequent comparison is convenient, and the size of the coefficient depends on the number of sample data and the corresponding harmful coefficient preliminarily set by a person skilled in the art for each group of sample data; the method is only required to be carried out without influencing the proportional relation between the parameters and the quantized numerical value, such as the harmful coefficient is in direct proportion to the numerical value of the ammonia gas content.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A harmful gas analysis and monitoring system used in a livestock and poultry house comprises a monitoring platform, and is characterized in that the monitoring platform is in communication connection with a gas analysis module, an environment analysis module and a growth detection module;
the gas analysis module is used for detecting and analyzing harmful gas in the livestock and poultry house and obtaining a harmful coefficient of an analysis object, screening the analysis object into a harmful object and a harmless object according to a comparison result of the harmful coefficient and a harmful threshold, carrying out harmful source analysis on the harmful object and obtaining a source object, and sending all the harmful object, the harmless object and the source object to the monitoring platform;
the growth detection module is used for detecting and analyzing the growth state of the livestock and poultry in the analysis object to obtain a growth coefficient of the analysis object, screening the analysis object into a growth qualified object and a growth unqualified object according to a comparison result of the growth coefficient and a growth threshold value, marking the growth unqualified object with qualified harmful gas content as a growth unmatched object, and sending the growth unmatched object to the environment analysis module through the monitoring platform by the growth detection module;
the environment analysis module is used for carrying out environment detection on the growth unmatched objects and obtaining environment coefficients, and judging whether the growth unmatched reasons of the growth unmatched objects are caused by environment disqualification or not according to the price comparison result of the environment coefficients and the environment threshold.
2. The system for analyzing and monitoring harmful gases in the livestock and poultry house according to claim 1, wherein the specific process of detecting and analyzing the harmful gases in the livestock and poultry house by the gas analysis module comprises the following steps: marking a livestock and poultry house as an analysis object i, wherein i =1, 2, …, n and n are positive integers, acquiring the ammonia gas content of the air in the analysis object i and marking the ammonia gas content as AQi, acquiring the hydrogen sulfide content of the air in the analysis object i and marking the hydrogen sulfide content as LQi, acquiring the methane content of the air in the analysis object i and marking the methane content as JWi, and acquiring a harmful coefficient YHi of the analysis object i by a formula YHi = alpha 1 × AQi + alpha 2 × LQi + alpha 3 × JWi, wherein alpha 1, alpha 2 and alpha 3 are proportional coefficients, and alpha 1 > alpha 2 > alpha 3 > 0;
the hazard coefficients YHi of the analysis subjects i were compared one by one with a hazard threshold YHmax:
if the harmful coefficient YHi is smaller than the harmful threshold YHmax, determining that the content of the harmful gas corresponding to the analysis object is qualified;
if the harmful coefficient YHi is greater than or equal to the harmful threshold YHmax, determining that the content of the harmful gas corresponding to the analysis object is unqualified;
and marking the analysis objects with unqualified harmful gas content as harmful objects, and marking the analysis objects with qualified harmful gas content as harmless objects.
3. A system for analyzing and monitoring harmful gas in livestock and poultry houses according to claim 2, characterized in that the specific process of harmful source analysis comprises: selecting a harmful object as a marked object, and analyzing whether the harmful gas content of two adjacent analysis objects of the marked object is qualified or not;
if the harmful gas content of two adjacent analysis objects of the marked object is qualified, marking the marked object as a harmful source, and selecting the next harmful object as the marked object to continue analyzing;
if the harmful gas content of the two adjacent analysis objects of the marked object is not qualified, marking the two adjacent analysis objects of the marked object as extension objects, if the harmful gas content of the adjacent analysis objects of the extension objects is unqualified, continuing to mark the adjacent analysis objects of the extension objects as the extension objects until the harmful gas content of the adjacent analysis objects of the extension objects is qualified, and marking all the marked objects and the extension objects as a harmful source;
if one harmful object exists in the two adjacent analysis objects of the marked object, the harmful object is marked as an extended object, the adjacent analysis objects of the extended object are continuously analyzed until the adjacent analysis objects of the extended object are harmless objects, and all the marked objects and the extended objects are marked as a harmful source.
4. A system for analyzing and monitoring harmful gas in livestock and poultry houses according to claim 3, wherein the process of acquiring the originating object comprises: acquiring the number of harmful objects in a harmful source and marking the number as m;
if the value of m is one, marking the only harmful object in the harmful source as an originating object;
if the value of m is not one, summing the harmful coefficients of the harmful objects in the harmful source and averaging to obtain a harmful standard value, and if the harmful objects with the harmful coefficients larger than the harmful standard value exist in the harmful source, marking all the harmful objects with the harmful coefficients larger than the harmful standard value as originating objects; and if no harmful object with the harmful coefficient larger than the harmful standard value exists in the harmful source, marking the harmful object with the maximum harmful coefficient in the harmful source as an originating object.
5. The system for analyzing and monitoring harmful gases in livestock and poultry houses according to claim 1, wherein the specific process of the growth detection module for detecting and analyzing the growth state of livestock and poultry in the analyzed object comprises the following steps: acquiring the number of livestock and poultry in an analysis object and marking as x1, carrying out weight detection on the livestock and poultry in the analysis object, marking the number of the livestock and poultry with reduced weight in the analysis object as x2, marking the ratio of x2 to x1 as weight reduction ratio JZ, acquiring the number of the sick livestock and poultry in the analysis object and marking as x3, marking the ratio of x3 to x1 as disease ratio BZ, and obtaining a growth coefficient SZ of the analysis object through a formula SZ = beta 1 × BZ + beta 2 × JZ, wherein beta 1 and beta 2 are proportional coefficients, and beta 1 > beta 2 > 1; the growth coefficient SZ of the analysis object is compared with a growth threshold SZmax: if the growth coefficient SZ is larger than or equal to the growth threshold value SZmax, judging that the growth state of the livestock and poultry in the analysis object does not meet the requirement, and marking the corresponding analysis object as an unqualified growth object; and if the growth coefficient SZ is smaller than the growth threshold value SZmax, judging that the growth state of the livestock in the analysis object meets the requirement, and marking the corresponding analysis object as a growth qualified object.
6. The system for analyzing and monitoring harmful gas in livestock and poultry houses according to claim 1, wherein the environment analysis module performs environment detection on the growth unmatched objects after receiving the growth unmatched objects: acquiring temperature data WD, humidity data SD and noise data ZS of the growing unmatched objects;
obtaining an environmental coefficient HJ of a growth unmatched object through a formula HJ = gamma 1 xWD + gamma 2 xSD + gamma 3 xZS, wherein gamma 1, gamma 2 and gamma 3 are proportionality coefficients, and gamma 3 > gamma 2 > gamma 1 > 0; comparing the environmental coefficient HJ with an environmental threshold HJmax: if the environmental coefficient HJ is less than or equal to HJmax, judging that the environmental detection of the object with unmatched growth is qualified, sending a manual troubleshooting signal to a monitoring platform by an environmental analysis module, and sending the manual troubleshooting signal to a mobile phone terminal of a manager after the monitoring platform receives the manual troubleshooting signal; and if the environment coefficient HJ is greater than the environment threshold value HJmax, judging that the environment monitoring of the object with unmatched growth is unqualified, and sending an environment adjusting signal to the monitoring platform by the environment analysis module.
7. A harmful gas analysis monitoring system for use in livestock and poultry houses according to claim 6, wherein the process of acquiring temperature data of growth unmatched objects comprises: acquiring a temperature standard range, marking the maximum value and the minimum value of the temperature standard range as WDmax and WDmin respectively, summing the WDmax and the WDmin, taking the average value to obtain a temperature standard value WDb, marking the temperature value of the air in the object which is not matched with the growth as WDs, and marking the absolute value of the difference value between WDs and the temperature standard value WDb as temperature data WD;
the acquisition process of the humidity data of the growing unmatched object comprises the following steps: acquiring a humidity standard range, marking the maximum value and the minimum value of the humidity standard range as SDmax and SDmin respectively, summing the SDmax and the SDmin to obtain an average value to obtain a humidity standard value SDb, marking the humidity value of the air in the object which is not matched with the growth as SDs, and marking the absolute value of the difference value between the SDs and the humidity standard value SDb as humidity data SD;
the acquisition process of the noisy data of the growing unmatched objects comprises the following steps: the decibel values of the noise inside the growing mismatched objects were obtained and labeled as noise data ZS.
8. A harmful gas analysis and monitoring system for livestock and poultry houses according to any of claims 1-7, characterized in that the operation method of the harmful gas analysis and monitoring system for livestock and poultry houses comprises the following steps:
the method comprises the following steps: the gas analysis module is used for detecting and analyzing harmful gas in the livestock and poultry house and obtaining a harmful coefficient of an analysis object, screening the analysis object into a harmful object and a harmless object according to a comparison result of the harmful coefficient and a harmful threshold, performing harmful source analysis on the harmful object and screening a source object;
step two: the growth detection module is used for detecting and analyzing the growth state of the livestock and poultry in the analysis object to obtain a growth coefficient of the analysis object, screening out an unqualified growth object and a qualified growth object according to a comparison result of the growth coefficient and a growth threshold value, and marking the unqualified growth object with qualified harmful gas content as a growth unmatched object;
step three: and the environment analysis module performs environment detection on the object with unmatched growth to obtain an environment coefficient, and judges whether the reason of unmatched growth is caused by unqualified environment according to the comparison result of the environment coefficient and an environment threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111535494.XA CN114199962B (en) | 2021-12-16 | 2021-12-16 | Harmful gas analysis and monitoring system for livestock and poultry houses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111535494.XA CN114199962B (en) | 2021-12-16 | 2021-12-16 | Harmful gas analysis and monitoring system for livestock and poultry houses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114199962A true CN114199962A (en) | 2022-03-18 |
| CN114199962B CN114199962B (en) | 2023-06-20 |
Family
ID=80654045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111535494.XA Active CN114199962B (en) | 2021-12-16 | 2021-12-16 | Harmful gas analysis and monitoring system for livestock and poultry houses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114199962B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115540944A (en) * | 2022-09-30 | 2022-12-30 | 郑州市电子信息工程学校 | Monitoring and early warning equipment of internet of things |
| CN115876258A (en) * | 2023-02-14 | 2023-03-31 | 山东大佳机械有限公司 | Livestock and poultry breeding environment abnormity monitoring and alarming system based on multi-source data |
| CN116773756A (en) * | 2023-08-24 | 2023-09-19 | 甘肃赛迈科能源科技有限公司 | Monitoring and early warning method and system for content of harmful gas in atmospheric environment |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030015019A1 (en) * | 2000-01-25 | 2003-01-23 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Portl | Method and apparatus for concentrating samples for analysis |
| CN105824341A (en) * | 2016-05-23 | 2016-08-03 | 东北农业大学 | Livestock and poultry housing raising environment intelligent control equipment |
| CN207908481U (en) * | 2018-03-21 | 2018-09-25 | 四川铁骑力士实业有限公司 | A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device |
| CN108733107A (en) * | 2018-05-18 | 2018-11-02 | 深圳万发创新进出口贸易有限公司 | A kind of livestock rearing condition test-control system based on wireless sensor network |
| CN109000714A (en) * | 2018-05-31 | 2018-12-14 | 广东新康博思信息技术有限公司 | It is a kind of based on the pollution source monitoring system acquired in real time |
| CN111091082A (en) * | 2019-12-09 | 2020-05-01 | 北京空间机电研究所 | Watershed pollution tracing method based on high-resolution remote sensing data |
| CN111198549A (en) * | 2020-02-18 | 2020-05-26 | 陈文翔 | Poultry breeding monitoring management system based on big data |
| CN211717516U (en) * | 2020-05-12 | 2020-10-20 | 勐海涛涛养殖有限公司 | Real-time monitoring system for livestock and poultry growth environment |
| CN112131336A (en) * | 2020-11-25 | 2020-12-25 | 成都飞英思特科技有限公司 | Pollution source positioning method and device, computer equipment and storage medium |
| CN112327981A (en) * | 2020-11-20 | 2021-02-05 | 深圳市朗锐恒科技开发有限公司 | Intelligent real-time management system and management method for aquaculture Internet of things |
| CN112486230A (en) * | 2020-11-19 | 2021-03-12 | 凤台县凤羽农业发展有限公司 | Intelligent poultry breeding management system |
| CN112684838A (en) * | 2020-12-30 | 2021-04-20 | 凤台县正祥农业科技发展有限公司 | Pig farm environmental control system based on epidemic prevention |
| CN112986072A (en) * | 2021-02-09 | 2021-06-18 | 上海英凡环保科技有限公司 | Pollution source odor online monitoring system and method |
| CN113031555A (en) * | 2021-03-17 | 2021-06-25 | 淮阴工学院 | Intelligent purification system for harmful gas in environment of livestock and poultry house |
| CN113281465A (en) * | 2021-05-07 | 2021-08-20 | 淮阴工学院 | Livestock and poultry house breeding environment harmful gas detection system |
-
2021
- 2021-12-16 CN CN202111535494.XA patent/CN114199962B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030015019A1 (en) * | 2000-01-25 | 2003-01-23 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Portl | Method and apparatus for concentrating samples for analysis |
| CN105824341A (en) * | 2016-05-23 | 2016-08-03 | 东北农业大学 | Livestock and poultry housing raising environment intelligent control equipment |
| CN207908481U (en) * | 2018-03-21 | 2018-09-25 | 四川铁骑力士实业有限公司 | A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device |
| CN108733107A (en) * | 2018-05-18 | 2018-11-02 | 深圳万发创新进出口贸易有限公司 | A kind of livestock rearing condition test-control system based on wireless sensor network |
| CN109000714A (en) * | 2018-05-31 | 2018-12-14 | 广东新康博思信息技术有限公司 | It is a kind of based on the pollution source monitoring system acquired in real time |
| CN111091082A (en) * | 2019-12-09 | 2020-05-01 | 北京空间机电研究所 | Watershed pollution tracing method based on high-resolution remote sensing data |
| CN111198549A (en) * | 2020-02-18 | 2020-05-26 | 陈文翔 | Poultry breeding monitoring management system based on big data |
| CN211717516U (en) * | 2020-05-12 | 2020-10-20 | 勐海涛涛养殖有限公司 | Real-time monitoring system for livestock and poultry growth environment |
| CN112486230A (en) * | 2020-11-19 | 2021-03-12 | 凤台县凤羽农业发展有限公司 | Intelligent poultry breeding management system |
| CN112327981A (en) * | 2020-11-20 | 2021-02-05 | 深圳市朗锐恒科技开发有限公司 | Intelligent real-time management system and management method for aquaculture Internet of things |
| CN112131336A (en) * | 2020-11-25 | 2020-12-25 | 成都飞英思特科技有限公司 | Pollution source positioning method and device, computer equipment and storage medium |
| CN112684838A (en) * | 2020-12-30 | 2021-04-20 | 凤台县正祥农业科技发展有限公司 | Pig farm environmental control system based on epidemic prevention |
| CN112986072A (en) * | 2021-02-09 | 2021-06-18 | 上海英凡环保科技有限公司 | Pollution source odor online monitoring system and method |
| CN113031555A (en) * | 2021-03-17 | 2021-06-25 | 淮阴工学院 | Intelligent purification system for harmful gas in environment of livestock and poultry house |
| CN113281465A (en) * | 2021-05-07 | 2021-08-20 | 淮阴工学院 | Livestock and poultry house breeding environment harmful gas detection system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115540944A (en) * | 2022-09-30 | 2022-12-30 | 郑州市电子信息工程学校 | Monitoring and early warning equipment of internet of things |
| CN115876258A (en) * | 2023-02-14 | 2023-03-31 | 山东大佳机械有限公司 | Livestock and poultry breeding environment abnormity monitoring and alarming system based on multi-source data |
| CN115876258B (en) * | 2023-02-14 | 2023-12-08 | 山东大佳机械有限公司 | Livestock and poultry breeding environment abnormity monitoring and alarming system based on multi-source data |
| CN116773756A (en) * | 2023-08-24 | 2023-09-19 | 甘肃赛迈科能源科技有限公司 | Monitoring and early warning method and system for content of harmful gas in atmospheric environment |
| CN116773756B (en) * | 2023-08-24 | 2023-10-20 | 甘肃赛迈科能源科技有限公司 | Monitoring and early warning method and system for content of harmful gas in atmospheric environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114199962B (en) | 2023-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114199962B (en) | Harmful gas analysis and monitoring system for livestock and poultry houses | |
| CN108469273A (en) | High in the clouds data joint debugging calibration method based on machine learning algorithm | |
| CN113783272B (en) | Safety control method based on super capacitor monitoring management system | |
| CN111628570B (en) | Hydropower station safety monitoring fault diagnosis method and system | |
| CN115933508B (en) | Intelligent power operation and maintenance system for power distribution network | |
| CN114354783A (en) | Health degree evaluation method of extra-high voltage oil chromatography monitoring device based on-operation data | |
| CN114994264A (en) | Park digital monitoring platform based on block chain enterprise-level ledger | |
| CN115015623B (en) | Mining equipment operation safety evaluation system based on big data | |
| CN113990477B (en) | Big data intelligent health monitoring system based on cloud platform | |
| CN207456503U (en) | Livestock and poultry cultivation environmental monitoring system | |
| CN116773756B (en) | Monitoring and early warning method and system for content of harmful gas in atmospheric environment | |
| CN116520236A (en) | Abnormality detection method and system for intelligent ammeter | |
| CN114608741A (en) | Pressure sensor acquisition system based on big data | |
| CN113485218B (en) | Wisdom thing allies oneself with supervision platform based on 5G | |
| CN115015483B (en) | Feeding, supplying, analyzing and processing system based on meat pigeon growth data | |
| CN115423383B (en) | Distributed village and town drinking water monitoring and regulation system and method based on artificial intelligence | |
| CN116844315A (en) | Artificial intelligent early warning method, system and storage medium | |
| CN113672658B (en) | Power equipment online monitoring error data identification method based on complex correlation coefficient | |
| CN115278390B (en) | Communication base station construction is with synthesizing rack structure and control system thereof | |
| CN115343318A (en) | Passive ash content appearance remote calibration system based on wireless communication | |
| CN113917093B (en) | Air quality monitoring system based on wireless network | |
| CN113836813A (en) | Blast furnace tuyere water leakage detection method based on data analysis | |
| CN111999435A (en) | Air negative oxygen ion monitoring data quality control and related equipment | |
| CN113333304B (en) | Environment-friendly coiled material detection, evaluation and sorting system based on Internet | |
| Wei et al. | Research on Consistency Judgement of Indication Error for Calibration Result of Humidity Sensor in Meteorology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |