CN113467552A - Pigsty environment temperature control method, device, equipment and storage medium - Google Patents
Pigsty environment temperature control method, device, equipment and storage medium Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 55
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 298
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 149
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 149
- 238000012544 monitoring process Methods 0.000 claims abstract description 45
- 238000009423 ventilation Methods 0.000 claims abstract description 33
- 230000007613 environmental effect Effects 0.000 claims abstract description 18
- 230000000630 rising effect Effects 0.000 claims description 32
- 238000001816 cooling Methods 0.000 claims description 21
- 238000000605 extraction Methods 0.000 claims description 21
- 238000004321 preservation Methods 0.000 claims description 6
- 241000282887 Suidae Species 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 6
- 238000012549 training Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 2
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- 230000036541 health Effects 0.000 description 2
- 238000010801 machine learning Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
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Abstract
The application discloses a pigsty environmental temperature control method, a device, equipment and a storage medium, wherein the method comprises the following steps: determining a first temperature of an external environment where a pigsty is located; determining a target control mode of the environment in the piggery based on the first temperature and a preset second temperature; if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty; determining whether the temperature of the environment in the pigsty is in a first preset safe temperature range; and if the temperature of the environment in the pigsty is within a first preset safe temperature range, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty. In this embodiment, not only the temperature is monitored, but also the carbon dioxide concentration in the piggery (a decision factor for determining whether the piggery is suitable) is monitored, and the temperature rise and the carbon dioxide concentration are monitored, so that the phenomenon of pig suffocating is avoided, and economic loss of a pig farm owner is avoided.
Description
Technical Field
The application relates to the technical field of artificial intelligence, in particular to a pigsty environmental temperature control method, device, equipment and storage medium.
Background
With the continuous development of science and technology, more and more technologies (such as artificial intelligence and the like) are applied to agriculture, but the agriculture also puts higher requirements on the technologies, and for example, the agriculture also has higher requirements on the environmental temperature control of a pigsty.
At present, along with the modern construction of pig farm, some pig houses are also bigger and bigger in area, the number of pigs raised in the pig house is also bigger and bigger, the external environment temperature in winter is low, and the external environment temperature in summer is high, therefore, the environmental control is usually needed to be carried out in the pig house, the stable temperature of the pig house is ensured, so as to be beneficial to the growth of pigs, however, at present, when the environmental control is carried out in the pig house, only the temperature control is carried out, the phenomenon that the pigs are suffocated often happens, and the economic loss of the pig farm is serious.
Disclosure of Invention
The application mainly aims to provide a pigsty environment temperature control method, a pigsty environment temperature control device, pigsty environment temperature control equipment and a storage medium, and aims to solve the technical problem that in the prior art, when environment control is carried out in a pigsty, only temperature control is carried out, and the phenomenon that pigs are suffocated easily occurs, so that the economic loss of a pigsty owner is serious.
In order to achieve the above object, the present application provides a pigsty environmental temperature control method, including:
determining a first temperature of an external environment where a pigsty is located;
determining a target control mode of the environment in the piggery based on the first temperature and a preset second temperature;
if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty;
determining whether the temperature of the environment in the pigsty is in a first preset safe temperature range;
and if the temperature of the environment in the pigsty is within a first preset safe temperature range, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty.
Optionally, the step of monitoring carbon dioxide concentration in the pigsty based on the carbon dioxide sensor and determining a ventilation strategy of the pigsty based on the carbon dioxide concentration in the pigsty comprises:
monitoring the concentration of carbon dioxide in the pigsty based on the carbon dioxide sensor, and controlling the opening of a window of the pigsty if the concentration of the carbon dioxide is greater than a preset critical concentration;
and if the carbon dioxide concentration in the pigsty is detected to be in a preset healthy interval, and the carbon dioxide concentration in the preset healthy interval reaches a first preset time length, controlling the window of the pigsty to be closed.
Optionally, if the temperature of the environment in the pig house is within a first preset safe temperature range, the step of monitoring the concentration of carbon dioxide in the pig house based on a preset carbon dioxide sensor includes:
if the temperature of the environment in the pigsty is in a first preset safe temperature range, determining whether a temperature rising device in the pigsty is started for more than a second preset time;
and if the opening time exceeds the second preset time length, opening a carbon dioxide sensor in the pigsty.
Optionally, a circulating fan is arranged in the preset upper half part of the pigsty, and an air inlet of the circulating fan and the temperature rising device are in a preset range;
if when the target control mode is a temperature rise control mode, the step of starting a temperature rise device in the pigsty comprises the following steps:
and if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty, and synchronously starting the circulating fan, so that the heat generated by the temperature rise device flows along the space in the pigsty and is uniformly distributed in the pigsty.
Optionally, after the step of determining the target control mode of the environment in the pig house based on the first temperature and the preset second temperature, the method further comprises:
if the target control mode is a cooling control mode, a cooling device in the pigsty is started, and the circulating fan is synchronously started, so that cold air generated by the cooling device flows along the space in the pigsty and is uniformly distributed in the pigsty.
Optionally, the air outlet of the circulating fan faces upwards, and the warming device is a heat preservation lamp.
Optionally, the step of monitoring the carbon dioxide concentration in the pigsty based on a preset carbon dioxide sensor and determining the ventilation strategy of the pigsty based on the carbon dioxide concentration in the pigsty if the temperature of the environment in the pigsty is within a first preset safe temperature range includes:
if the temperature of the environment in the pigsty is in a first preset safe temperature range, acquiring a pigsty image in the pigsty, and performing feature extraction on the pigsty image to obtain a feature extraction result comprising pigsty state feature information;
inputting the feature extraction result into a preset classification layer to classify the swinery image to obtain a swinery image classification result;
and if the classification result of the swinery image is a preset classification result, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of the carbon dioxide in the pigsty.
The application also provides a pigsty ambient temperature control device, and the pigsty ambient temperature control method comprises the following steps:
the first determining module is used for determining a first temperature of the external environment of the pigsty;
the second determining module is used for determining a target control mode of the environment in the pigsty based on the first temperature and a preset second temperature;
the first starting module is used for starting a temperature rising device in the pigsty if the target control mode is a temperature rising control mode;
the third determining module is used for determining whether the temperature of the environment in the pigsty is in a first preset safe temperature range or not;
and the monitoring module is used for monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor if the temperature of the environment in the pigsty is in a first preset safe temperature interval, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty.
Optionally, the monitoring module comprises:
the first control unit is used for monitoring the concentration of carbon dioxide in the pigsty based on the carbon dioxide sensor, and controlling the opening of a window of the pigsty if the concentration of the carbon dioxide is greater than a preset critical concentration;
and the second control unit is used for controlling the window of the pigsty to be closed if the carbon dioxide concentration in the pigsty is detected to be in a preset healthy interval and reaches a first preset time length when the carbon dioxide concentration is in the preset healthy interval.
Optionally, the monitoring module further comprises:
the first determining unit is used for determining whether the temperature rising device in the pigsty is started for more than a second preset time length or not when the temperature of the environment in the pigsty is in a first preset safe temperature range;
and the first opening unit is used for opening the carbon dioxide sensor in the pigsty if the opening time exceeds the second preset time length.
Optionally, a circulating fan is arranged in the preset upper half part of the pigsty, and an air inlet of the circulating fan and the temperature rising device are in a preset range;
if the first opening module comprises:
and the second starting unit is used for starting the temperature rising device in the pigsty and synchronously starting the circulating fan if the target control mode is the temperature rising control mode, so that the heat generated by the temperature rising device flows along the space in the pigsty and is uniformly distributed in the pigsty.
Optionally, the pigsty environmental temperature control device further comprises:
and the second opening module is used for opening a cooling device in the pigsty and synchronously opening the circulating fan if the target control mode is a cooling control mode, so that cold air generated by the cooling device flows along the space in the pigsty and is uniformly distributed in the pigsty.
Optionally, the air outlet of the circulating fan faces upwards, and the warming device is a heat preservation lamp.
Optionally, the monitoring module comprises:
the first obtaining module is used for obtaining a swinery image in the pigsty and carrying out feature extraction on the swinery image to obtain a feature extraction result comprising swinery state feature information if the temperature of the environment in the pigsty is in a first preset safe temperature range;
the second acquisition module is used for inputting the feature extraction result into a preset classification layer so as to classify the swinery image and obtain a swinery image classification result;
and the fourth determining module is used for monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor if the classification result of the swinery image is a preset classification result, and determining the ventilation strategy of the pigsty based on the concentration of the carbon dioxide in the pigsty.
This application still provides a pig house ambient temperature controlgear, pig house ambient temperature controlgear is entity equipment, pig house ambient temperature controlgear includes: the piggery environment temperature control method comprises a memory, a processor and a program of the piggery environment temperature control method stored on the memory and capable of running on the processor, wherein the program of the piggery environment temperature control method can realize the steps of the piggery environment temperature control method when being executed by the processor.
The application also provides a storage medium, wherein the storage medium is stored with a program for realizing the piggery environment temperature control method, and the program of the piggery environment temperature control method realizes the steps of the piggery environment temperature control method when being executed by a processor.
Compared with the prior art that when the environment in the pigsty is controlled in an environment-friendly manner, only temperature control is carried out, so that the phenomenon that pigs are suffocated easily is caused, and the economic loss of a main economic facility of a pig farm is serious, the pigsty environment temperature control method, the pigsty environment temperature control device, the equipment and the storage medium determine the first temperature of the external environment of the pigsty; determining a target control mode of the environment in the piggery based on the first temperature and a preset second temperature; if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty; determining whether the temperature of the environment in the pigsty is in a first preset safe temperature range; and if the temperature of the environment in the pigsty is within a first preset safe temperature range, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty. That is, in this application, after confirming the first temperature of pig house place external environment, based on first temperature and predetermine the second temperature, confirm the target control mode of pig house internal environment, and then, if when the target control mode is intensification control mode, open the interior heating device of pig house, and when the temperature of pig house internal environment was in first preset safe temperature interval, based on predetermineeing carbon dioxide sensor monitoring carbon dioxide concentration in the pig house, and confirm based on carbon dioxide concentration in the pig house the ventilation strategy of pig house, that is, in this embodiment, not only monitoring temperature, still carry out the control of carbon dioxide concentration in the pig house (confirm whether suitable decision factor of pig house), combine together the control of intensification and carbon dioxide concentration, avoid the dead phenomenon of pig, avoid causing pig farm owner's economic loss.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic flow chart illustrating a first embodiment of a pigsty environment temperature control method according to the present application;
FIG. 2 is a detailed flowchart of the step S50 in the first embodiment of the piggery environmental temperature control method of the present application;
fig. 3 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present application.
The objectives, features, and advantages of the present application will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In a first embodiment of the method for controlling an ambient temperature of a pigsty according to the present application, referring to fig. 1, the method for controlling an ambient temperature of a pigsty includes:
step S10, determining a first temperature of the external environment of the pigsty;
step S20, determining a target control mode of the environment in the pigsty based on the first temperature and a preset second temperature;
step S30, if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty;
step S40, determining whether the temperature of the environment in the piggery is within a first preset safe temperature range;
and step S50, if the temperature of the environment in the pigsty is within a first preset safe temperature range, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty.
The method comprises the following specific steps:
step S10, determining a first temperature of the external environment of the pigsty;
in this embodiment, first, the first temperature of the external environment of the pigsty is determined, and the purpose of determining the first temperature of the external environment of the pigsty is as follows:
firstly, determining whether the pigsty needs to be subjected to temperature adjustment;
secondly, the direction of the pigsty temperature adjustment, such as temperature rise or temperature drop, is determined.
Wherein, the mode of confirming the first temperature of the external environment of pig house place includes:
the first method is as follows: acquiring a first temperature of an external environment of a pigsty by a temperature sensor arranged outside the pigsty;
the second method comprises the following steps: through gathering and the terminal that the interior temperature control equipment of pig house is relevant or communicate, this terminal can acquire the weather information of pig house external environment in real time to send this weather information for the interior temperature control equipment of pig house.
Step S20, determining a target control mode of the environment in the pigsty based on the first temperature and a preset second temperature;
in the present embodiment, a target control mode of an environment in the pig house is determined based on a first temperature and a preset second temperature, wherein the preset second temperature is variable and can be associated with the first temperature, the preset second temperature can be 19 degrees when the external environment is in winter, and the preset second temperature can be 23 degrees when the external environment is in summer.
The target control mode of the environment in the pig house is determined based on the first temperature and the preset second temperature, specifically, the target control mode (cooling control mode) of the environment in the pig house is determined based on the first temperature and the preset second temperature in summer, and the target control mode (heating control mode) of the environment in the pig house is determined based on the first temperature and the preset second temperature in winter, that is, the specific target control mode may be a heating control mode or a cooling control mode.
Step S30, if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty;
if the target control mode is when intensification control mode, open rising temperature device in the pig house, that is, in this embodiment, be provided with the rising temperature device in the pig house, this rising temperature device can be one or more, and this a plurality of rising temperature devices can be evenly set up in the preset space of pig house, a plurality of rising temperature devices in the preset space of this pig house can be opened simultaneously or only partly open, specifically can confirm according to the intensification demand of reality, in this embodiment, in order to ensure the adaptation demand of live pig, when partly opening rising temperature device, can acquire the habit of lying of corresponding live pig in the pig house, according to the habit of lying of live pig in the pig house, at first open the rising temperature device of keeping away from live pig, wherein, the mode of acquiring the habit of lying of live pig in the corresponding pig house can be:
the first method is as follows: determining the lying habit of the live pigs by collecting images of the live pigs in the past preset time period and according to the images of the live pigs in the past preset time period;
the second method comprises the following steps: the preset setting information is directly acquired (through manual setting), and the lying habit of the live pigs in the corresponding pigsty is acquired through the setting information.
In this embodiment, it should be noted that the temperature raising device may be a temperature control lamp, a heat preservation lamp or an air conditioner, and of course, may be another temperature raising device, and is not limited specifically herein.
Step S40, determining whether the temperature of the environment in the piggery is within a first preset safe temperature range;
in this embodiment, if when the target control mode is the intensification control mode, open the interior heating device of pig house, with control temperature rise in the pig house is controlled the in-process of temperature rise in the pig house still detects the temperature in the pig house in step, confirms whether the temperature of pig house internal environment is in first preset safe temperature interval, if confirm when the temperature of pig house internal environment is not in first preset safe temperature interval, control the window of pig house is opened, and closes the heating device, specifically, for example, if the temperature of pig house internal environment is too high, close the heating device, control the window of pig house is opened.
And step S50, if the temperature of the environment in the pigsty is within a first preset safe temperature range, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty.
In this embodiment, the carbon dioxide concentration in the pig house is also monitored, and the purpose of monitoring the carbon dioxide concentration in the pig house instead of the concentration of other gases is to: the main reason for the suffocation of pig lies in that carbon dioxide concentration is too high in the pig house, cause the oxygen suppliment of live pig not enough, that is, through carbon dioxide concentration in the monitoring pig house, can accurately confirm whether the pig house probably causes the suffocation of live pig's condition, it needs to explain, carbon dioxide concentration in order to accurately detect the pig house, can set up a plurality of carbon dioxide sensors in the pig house, and this a plurality of carbon dioxide sensors evenly set up on the interior wall of pig house, and in order to avoid the destruction of live pig to carbon dioxide sensor, in this embodiment, this a plurality of carbon dioxide sensors can be embedded on the interior wall of pig house.
In this embodiment, in addition to determining that the temperature of the environment in the pig house is in the first preset safe temperature range, the carbon dioxide concentration in the pig house is also detected, so that the survival rate of the live pigs can be increased, and in order to increase the survival rate of the live pigs, the ventilation strategy is specifically implemented by determining the ventilation strategy of the pig house based on the carbon dioxide concentration in the pig house, and the ventilation strategy comprises ventilation, windowing and the like.
Referring to fig. 2, the step of monitoring the carbon dioxide concentration in the pigsty based on the carbon dioxide sensor and determining the ventilation strategy of the pigsty based on the carbon dioxide concentration in the pigsty comprises:
step S51, monitoring the concentration of carbon dioxide in the pigsty based on the carbon dioxide sensor, and controlling the opening of a window of the pigsty if the concentration of the carbon dioxide is greater than a preset critical concentration;
in this embodiment, the carbon dioxide concentration in the pig house monitored by the carbon dioxide sensor is compared with a preset critical concentration to determine whether ventilation is needed, and if the carbon dioxide concentration is greater than the preset critical concentration, the window of the pig house is controlled to be opened to ventilate. In order to control the opening of the window of the pigsty when the concentration of the carbon dioxide is greater than the preset critical concentration, in this embodiment, an automatic window opening switch needs to be arranged on the window of the pigsty in advance, and the automatic window opening switch opens the corresponding window when detecting an opening instruction.
And step S52, if the carbon dioxide concentration in the pigsty is detected to be in a preset health interval and the carbon dioxide concentration in the preset health interval reaches a first preset time, controlling the window of the pigsty to be closed.
In this embodiment, if detect carbon dioxide concentration is in predetermineeing healthy interval in the pig house, just carbon dioxide concentration is in predetermineeing healthy interval and reaches first predetermined duration, can control the window of pig house is closed, promptly, in this embodiment, gives off carbon dioxide at the windowing to reduce behind the carbon dioxide concentration, can control the window of pig house is closed. The waste of resources is avoided.
Wherein, if the temperature of pig house internal environment is in when first preset safe temperature interval, based on the step of presetting carbon dioxide sensor monitoring carbon dioxide concentration in the pig house, include:
the method comprises the following steps that firstly, if the temperature of the environment in the pigsty is within a first preset safe temperature range, whether a temperature rising device in the pigsty is started for more than a second preset time is determined;
in this embodiment, the carbon dioxide sensor and the temperature rising device in the pigsty are not simultaneously turned on, that is, if the temperature of the environment in the pigsty is within a first preset safe temperature range, it is further determined whether the temperature rising device in the pigsty is turned on for more than a second preset time period.
And a second step of turning on a carbon dioxide sensor in the pigsty if the turning-on time exceeds a second preset time length.
If open and exceed the second and predetermine time length, open the interior carbon dioxide sensor of pig house, in this embodiment, if open and exceed the second and predetermine time length, just open the interior carbon dioxide sensor of pig house, avoid causing the waste of resource, this is because, at the initial stage, carbon dioxide is in the low level in the pig house, and then, if open and exceed the second and predetermine time length, just open the interior carbon dioxide sensor of pig house, avoid causing the waste of resource.
Compared with the prior art that when the environment in the pigsty is controlled in an environment-friendly manner, only temperature control is carried out, so that the phenomenon that pigs are suffocated easily is caused, and the economic loss of a main economic facility of a pig farm is serious, the pigsty environment temperature control method, the pigsty environment temperature control device, the equipment and the storage medium determine the first temperature of the external environment of the pigsty; determining a target control mode of the environment in the piggery based on the first temperature and a preset second temperature; if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty; determining whether the temperature of the environment in the pigsty is in a first preset safe temperature range; and if the temperature of the environment in the pigsty is within a first preset safe temperature range, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty. That is, in this application, after confirming the first temperature of pig house place external environment, based on first temperature and predetermine the second temperature, confirm the target control mode of pig house internal environment, and then, if when the target control mode is intensification control mode, open the interior heating device of pig house, and when the temperature of pig house internal environment was in first preset safe temperature interval, based on predetermineeing carbon dioxide sensor monitoring carbon dioxide concentration in the pig house, and confirm based on carbon dioxide concentration in the pig house the ventilation strategy of pig house, that is, in this embodiment, not only monitoring temperature, still carry out the control of carbon dioxide concentration in the pig house (confirm whether suitable decision factor of pig house), combine together the control of intensification and carbon dioxide concentration, avoid the dead phenomenon of pig, avoid causing pig farm owner's economic loss.
In another embodiment of the pigsty environment temperature control method, a circulating fan is arranged in the upper half part of the pigsty in advance, and an air inlet of the circulating fan and the temperature rising device are in a preset range;
if when the target control mode is a temperature rise control mode, the step of starting a temperature rise device in the pigsty comprises the following steps:
step A1, if the target control mode is a temperature rise control mode, turning on a temperature rise device in the pigsty, and synchronously turning on the circulating fan, so that heat generated by the temperature rise device flows along the space in the pigsty and is uniformly distributed in the pigsty.
It should be noted that, in the existing pigsty, the number of the pigs raised in the pigsty is large, and when the pigsty is controlled in an environment-friendly manner, there is a problem of uneven distribution, that is, specifically, when the temperature is controlled to be raised or lowered, there is a problem of uneven distribution of cold air or heat in the pigsty, for example, the heat near the heating device is the highest, the heat far away from the heating device is the lowest, or the wind near the fan is the highest, and the wind near the fan is the lowest, in this embodiment, if the target control mode is the temperature-raising control mode, the temperature-raising device in the pigsty is turned on, and the circulating fan is turned on synchronously, so that the heat generated by the temperature-raising device flows along the inner space of the pigsty and is uniformly distributed in the pigsty, that is, in this embodiment, a circulating fan is provided in the upper half of the pigsty, and the air inlet of the circulating fan and the temperature-raising device are within a preset range, specifically, the air inlet of the circulating fan is close to the temperature rising device, so that the gas heated by the temperature rising device can enter through the air inlet of the circulating fan and be discharged from the air outlet.
In this embodiment, specifically, the air outlet of the circulation fan faces upward, and the temperature raising device is a heat preservation lamp. Because circulating fan's air outlet is up, therefore, can avoid the heat waste.
After the step of determining the target control mode of the environment in the pig house based on the first temperature and the preset second temperature, the method further comprises:
and step B1, if the target control mode is a cooling control mode, starting a cooling device in the pigsty, and synchronously starting the circulating fan, so that cold air generated by the cooling device flows along the space in the pigsty and is uniformly distributed in the pigsty.
In this embodiment, it should be noted that the target control mode may also be a cooling mode, and if the target control mode is the cooling control mode, the cooling device in the pig house is turned on, and the circulating fan is turned on synchronously, so that the cold air generated by the cooling device flows along the space in the pig house and is uniformly distributed in the pig house. That is, in this embodiment, set up circulating fan in the pig house presets the first half, circulating fan's air intake with the heat sink is in predetermineeing the within range, specifically, circulating fan's air intake is close to the heat sink to make the gas after the heat sink is handled can get into through circulating fan's air intake, and discharge from the air outlet. In the embodiment, local low temperature can be avoided, the temperature in the pigsty is kept to be evenly distributed, and the growth of live pigs is facilitated.
In this embodiment, if the target control mode is the temperature rise control mode, the temperature rise device in the pigsty is turned on, and the circulating fan is synchronously turned on, so that the heat generated by the temperature rise device flows along the space in the pigsty and is uniformly distributed in the pigsty. In this embodiment, the heat generated by the temperature raising device flows along the space in the pigsty and is uniformly distributed in the pigsty, so that heat concentration can be avoided, the temperature in the pigsty is uniformly distributed, and the growth of live pigs is facilitated.
In another embodiment of the method for controlling environmental temperature of a pigsty, if the temperature of the environment in the pigsty is within a first preset safe temperature range, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining a ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty, the method includes:
step C1, if the temperature of the environment in the pigsty is in a first preset safe temperature range, acquiring a swinery image in the pigsty, and performing feature extraction on the swinery image to obtain a feature extraction result comprising swinery state feature information;
in this embodiment, the status of the live pig can be monitored, and according to the status of the live pig, it is determined whether the carbon dioxide concentration in the pigsty needs to be monitored based on a preset carbon dioxide sensor, and the ventilation strategy of the pigsty is determined based on the carbon dioxide concentration in the pigsty, in this embodiment, in order to accurately obtain the state of a live pig, it is necessary to first obtain a history pig group image (an image set including the entire structure of an abnormal live pig such as a normal live pig or a dead live pig), further determining the characteristic state of the abnormal live pig, particularly the close-to-smoldering live pig, by a machine learning mode, accurately determining the state of the currently monitored live pig based on the characteristic state of the abnormal live pig, particularly the close-to-smoldering live pig, and then, determining whether to monitor the carbon dioxide concentration in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the carbon dioxide concentration in the pigsty.
Specifically, if the temperature of the environment in the pigsty is within a first preset safe temperature range, acquiring a swinery image in the pigsty, and performing feature extraction on the swinery image, specifically, extracting features such as lying time and lying posture of the swinery image, so as to obtain a feature extraction result including swinery state feature information.
Step C2, inputting the feature extraction result into a preset classification layer to classify the swinery image to obtain a swinery image classification result;
inputting the feature extraction result into a preset classification layer to classify the swinery image to obtain a swinery image classification result, wherein the preset classification layer is a logic layer which is trained in advance and can accurately obtain the swinery image classification result, the preset classification layer is obtained through a machine learning training mode, specifically, in the training process, the preset classification layer inputs swinery image training data with preset labels and outputs prediction classification results of the swinery image training data, the prediction classification results are compared with the preset labels to further obtain errors of the prediction classification results and the preset labels, and parameters of the preset classification layer are continuously adjusted based on the errors until the preset classification layer which can accurately obtain the swinery image classification result is obtained.
And C3, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor if the classification result of the swinery image is a preset classification result, and determining the ventilation strategy of the pigsty based on the concentration of the carbon dioxide in the pigsty.
In this embodiment, if the classification result of the image of the pig farm is a preset classification result, the carbon dioxide concentration in the pig house is monitored based on a preset carbon dioxide sensor, and the ventilation strategy of the pig house is determined based on the carbon dioxide concentration in the pig house. To avoid waste of resources.
In this embodiment, if the temperature of the environment in the pigsty is within a first preset safe temperature range, acquiring a swinery image in the pigsty, and performing feature extraction on the swinery image to obtain a feature extraction result including swinery state feature information; inputting the feature extraction result into a preset classification layer to classify the swinery image to obtain a swinery image classification result; and if the classification result of the swinery image is a preset classification result, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of the carbon dioxide in the pigsty. In this embodiment, after classifying the swinery image, the ventilation strategy of the pigsty is determined based on the carbon dioxide concentration in the pigsty, so that resource waste caused by excessive detection of the carbon dioxide concentration in the pigsty can be avoided.
Referring to fig. 3, fig. 3 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present application.
As shown in fig. 3, the pigsty ambient temperature control apparatus may include: a processor 1001, such as a CPU, a memory 1005, and a communication bus 1002. The communication bus 1002 is used for realizing connection communication between the processor 1001 and the memory 1005. The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a memory device separate from the processor 1001 described above.
Optionally, the pigsty environment temperature control device may further include a rectangular user interface, a network interface, a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. The rectangular user interface may comprise a Display screen (Display), an input sub-module such as a Keyboard (Keyboard), and the optional rectangular user interface may also comprise a standard wired interface, a wireless interface. The network interface may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface).
It will be appreciated by those skilled in the art that the piggery ambient temperature control apparatus configuration shown in figure 3 does not constitute a limitation of the piggery ambient temperature control apparatus and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.
As shown in fig. 3, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, and a pigsty ambient temperature control program. The operating system is a program for managing and controlling hardware and software resources of the piggery environmental temperature control equipment, and supports the running of the piggery environmental temperature control program and other software and/or programs. The network communication module is used for realizing communication among the components in the memory 1005 and communication with other hardware and software in the piggery environment temperature control system.
In the piggery ambient temperature control apparatus shown in fig. 3, the processor 1001 is configured to execute a piggery ambient temperature control program stored in the memory 1005, and implement the steps of any one of the piggery ambient temperature control methods described above.
The specific implementation mode of the piggery environment temperature control equipment is basically the same as that of each embodiment of the piggery environment temperature control method, and is not repeated here.
The application also provides a pigsty ambient temperature control device, and the pigsty ambient temperature control method comprises the following steps:
the first determining module is used for determining a first temperature of the external environment of the pigsty;
the second determining module is used for determining a target control mode of the environment in the pigsty based on the first temperature and a preset second temperature;
the first starting module is used for starting a temperature rising device in the pigsty if the target control mode is a temperature rising control mode;
the third determining module is used for determining whether the temperature of the environment in the pigsty is in a first preset safe temperature range or not;
and the monitoring module is used for monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor if the temperature of the environment in the pigsty is in a first preset safe temperature interval, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty.
Optionally, the monitoring module comprises:
the first control unit is used for monitoring the concentration of carbon dioxide in the pigsty based on the carbon dioxide sensor, and controlling the opening of a window of the pigsty if the concentration of the carbon dioxide is greater than a preset critical concentration;
and the second control unit is used for controlling the window of the pigsty to be closed if the carbon dioxide concentration in the pigsty is detected to be in a preset healthy interval and reaches a first preset time length when the carbon dioxide concentration is in the preset healthy interval.
Optionally, the monitoring module further comprises:
the first determining unit is used for determining whether the temperature rising device in the pigsty is started for more than a second preset time length or not when the temperature of the environment in the pigsty is in a first preset safe temperature range;
and the first opening unit is used for opening the carbon dioxide sensor in the pigsty if the opening time exceeds the second preset time length.
Optionally, a circulating fan is arranged in the preset upper half part of the pigsty, and an air inlet of the circulating fan and the temperature rising device are in a preset range;
if the first opening module comprises:
and the second starting unit is used for starting the temperature rising device in the pigsty and synchronously starting the circulating fan if the target control mode is the temperature rising control mode, so that the heat generated by the temperature rising device flows along the space in the pigsty and is uniformly distributed in the pigsty.
Optionally, the pigsty environmental temperature control device further comprises:
and the second opening module is used for opening a cooling device in the pigsty and synchronously opening the circulating fan if the target control mode is a cooling control mode, so that cold air generated by the cooling device flows along the space in the pigsty and is uniformly distributed in the pigsty.
Optionally, the air outlet of the circulating fan faces upwards, and the warming device is a heat preservation lamp.
Optionally, the monitoring module comprises:
the first obtaining module is used for obtaining a swinery image in the pigsty and carrying out feature extraction on the swinery image to obtain a feature extraction result comprising swinery state feature information if the temperature of the environment in the pigsty is in a first preset safe temperature range;
the second acquisition module is used for inputting the feature extraction result into a preset classification layer so as to classify the swinery image and obtain a swinery image classification result;
and the fourth determining module is used for monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor if the classification result of the swinery image is a preset classification result, and determining the ventilation strategy of the pigsty based on the concentration of the carbon dioxide in the pigsty.
The specific implementation of the piggery ambient temperature control device is basically the same as the embodiments of the piggery ambient temperature control method, and is not repeated here.
The embodiment of the application provides a storage medium, and the storage medium stores one or more programs, and the one or more programs can be further executed by one or more processors to realize the steps of the piggery environmental temperature control method.
The specific implementation of the storage medium of the present application is substantially the same as the embodiments of the pigsty environment temperature control method, and is not described herein again.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (10)
1. A pigsty environmental temperature control method is characterized by comprising the following steps:
determining a first temperature of an external environment where a pigsty is located;
determining a target control mode of the environment in the piggery based on the first temperature and a preset second temperature;
if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty;
determining whether the temperature of the environment in the pigsty is in a first preset safe temperature range;
and if the temperature of the environment in the pigsty is within a first preset safe temperature range, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty.
2. The pigsty environmental temperature control method of claim 1, wherein the step of monitoring carbon dioxide concentration in the pigsty based on the carbon dioxide sensor and determining the ventilation strategy of the pigsty based on the carbon dioxide concentration in the pigsty comprises:
monitoring the concentration of carbon dioxide in the pigsty based on the carbon dioxide sensor, and controlling the opening of a window of the pigsty if the concentration of the carbon dioxide is greater than a preset critical concentration;
and if the carbon dioxide concentration in the pigsty is detected to be in a preset healthy interval, and the carbon dioxide concentration in the preset healthy interval reaches a first preset time length, controlling the window of the pigsty to be closed.
3. The method of claim 1, wherein the step of monitoring the concentration of carbon dioxide in the pigsty based on a predetermined carbon dioxide sensor if the temperature of the environment in the pigsty is within a first predetermined safety temperature range comprises:
if the temperature of the environment in the pigsty is in a first preset safe temperature range, determining whether a temperature rising device in the pigsty is started for more than a second preset time;
and if the opening time exceeds the second preset time length, opening a carbon dioxide sensor in the pigsty.
4. The pigsty environmental temperature control method according to claim 1, wherein a circulating fan is arranged in the preset upper half part of the pigsty, and an air inlet of the circulating fan and the temperature raising device are in a preset range;
if when the target control mode is a temperature rise control mode, the step of starting a temperature rise device in the pigsty comprises the following steps:
and if the target control mode is a temperature rise control mode, starting a temperature rise device in the pigsty, and synchronously starting the circulating fan, so that the heat generated by the temperature rise device flows along the space in the pigsty and is uniformly distributed in the pigsty.
5. The pigsty environment temperature control method of claim 4, wherein after the step of determining the target control mode of the pigsty environment based on the first temperature and the preset second temperature, the method further comprises:
if the target control mode is a cooling control mode, a cooling device in the pigsty is started, and the circulating fan is synchronously started, so that cold air generated by the cooling device flows along the space in the pigsty and is uniformly distributed in the pigsty.
6. The pigsty environment temperature control method according to claim 4, wherein an air outlet of the circulating fan faces upwards, and the temperature raising device is a heat preservation lamp.
7. The method of claim 1, wherein the step of monitoring the carbon dioxide concentration in the pigsty based on a predetermined carbon dioxide sensor and determining the ventilation strategy of the pigsty based on the carbon dioxide concentration in the pigsty comprises the steps of:
if the temperature of the environment in the pigsty is in a first preset safe temperature range, acquiring a pigsty image in the pigsty, and performing feature extraction on the pigsty image to obtain a feature extraction result comprising pigsty state feature information;
inputting the feature extraction result into a preset classification layer to classify the swinery image to obtain a swinery image classification result;
and if the classification result of the swinery image is a preset classification result, monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor, and determining the ventilation strategy of the pigsty based on the concentration of the carbon dioxide in the pigsty.
8. The utility model provides a pig house ambient temperature controlling means which characterized in that, pig house ambient temperature controlling means includes:
the first determining module is used for determining a first temperature of the external environment of the pigsty;
the second determining module is used for determining a target control mode of the environment in the pigsty based on the first temperature and a preset second temperature;
the first starting module is used for starting a temperature rising device in the pigsty if the target control mode is a temperature rising control mode;
the third determining module is used for determining whether the temperature of the environment in the pigsty is in a first preset safe temperature range or not;
and the monitoring module is used for monitoring the concentration of carbon dioxide in the pigsty based on a preset carbon dioxide sensor if the temperature of the environment in the pigsty is in a first preset safe temperature interval, and determining the ventilation strategy of the pigsty based on the concentration of carbon dioxide in the pigsty.
9. A pigsty ambient temperature control apparatus, characterized in that the pigsty ambient temperature control apparatus comprises: a memory, a processor and a program stored on the memory for implementing the piggery ambient temperature control method,
the memory is used for storing a program for realizing the pigsty environment temperature control method;
the processor is used for executing the program for implementing the piggery environmental temperature control method so as to implement the steps of the piggery environmental temperature control method according to any one of claims 1 to 7.
10. A storage medium having stored thereon a program for implementing a pigsty ambient temperature control method, the program being executable by a processor to implement the steps of the pigsty ambient temperature control method according to any one of claims 1 to 7.
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Application publication date: 20211001 |