CN114167921A - Intelligent environment monitoring method and system based on network communication - Google Patents
Intelligent environment monitoring method and system based on network communication Download PDFInfo
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- CN114167921A CN114167921A CN202111359447.4A CN202111359447A CN114167921A CN 114167921 A CN114167921 A CN 114167921A CN 202111359447 A CN202111359447 A CN 202111359447A CN 114167921 A CN114167921 A CN 114167921A
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Abstract
The invention belongs to the technical field of environment control of livestock and poultry houses, and discloses an intelligent environment monitoring method based on network communication, which comprises the following steps: s1, arranging various sensors and control systems indoors and outdoors, specifically arranging a temperature sensor, a humidity sensor, a negative pressure sensor and a gas sensor indoors, arranging a temperature sensor and a rainfall sensor outdoors, arranging a small window opening control system on an indoor ventilation small window, arranging a temperature control system indoors, and connecting the sensors and the control system in a communication manner with an indoor environment controller; s2, uploading the detected data to an environment controller by an indoor temperature sensor, an indoor humidity sensor, a negative pressure sensor and an indoor gas sensor, and an outdoor temperature sensor and an outdoor rainfall sensor; and S3, the environment controller sends control signals to the small window opening control system and the temperature control system according to the detection data of the sensor to adjust the working state of the small window opening control system and the temperature control system, and the environment monitoring and adjusting device has the advantages of intelligently monitoring the environment and automatically adjusting the environment.
Description
Technical Field
The invention belongs to the technical field of environment control of livestock and poultry houses, and particularly relates to an intelligent environment monitoring method and system based on network communication.
Background
For example, research shows that when the temperature in a cowshed can be controlled to be between 10 and 27 ℃, and the humidity in the cowshed can be controlled to be between 50 and 70 percent RH, the yield and the quality of milk can reach higher levels, in the prior art, environmental parameters such as the temperature and the humidity of the cowshed are generally monitored in a manual mode, and the environment of the cowshed is manually adjusted according to the environmental parameters, so that the growth environment of the livestock and poultry is always kept in an optimal state, but the method needs to consume a large amount of human resources, there may be problems of untimely monitoring and control of the environment of the livestock and poultry house.
Disclosure of Invention
The invention aims at the technical problem, provides an intelligent environment monitoring method based on network communication, continuously detects indoor and outdoor environments needing to be monitored by arranging a temperature sensor, a humidity sensor, a negative pressure sensor and a gas sensor indoors and arranging a temperature sensor and a rainfall sensor outdoors, uploads detection data of each sensor to an indoor environment controller, and the environment controller sends control signals to an indoor small window opening control system and a temperature control system according to the detection data of the sensors so as to adjust the working states of the indoor small window opening control system and the temperature control system.
In order to achieve the above object of the present invention, a method for managing public welfare charitable big data is provided, which is specifically implemented by the following steps:
the method comprises the following steps that firstly, various sensors and control systems are arranged indoors and outdoors, environment monitoring is needed, specifically, a temperature sensor is arranged indoors and used for detecting indoor temperature, a humidity sensor is arranged indoors and used for detecting indoor humidity, a negative pressure sensor is arranged indoors and used for detecting indoor wind pressure, a gas sensor is arranged indoors and used for detecting the concentration of indoor ammonia gas and carbon dioxide gas, a temperature sensor is arranged outdoors and used for detecting outdoor temperature, a rainfall sensor is arranged outdoors and used for detecting outdoor rainfall conditions, a small window opening control system is arranged on an indoor small ventilation window and used for controlling the opening and closing states of the small ventilation window, a temperature control system is arranged indoors and used for adjusting the indoor temperature as required, and besides, the temperature sensor, the humidity sensor, the negative pressure sensor, the air pressure sensor and the air pressure sensor are arranged indoors and used for detecting the indoor temperature, and the outdoor rainfall sensor is used for detecting the indoor rainfall conditions, The gas sensor, the outdoor temperature sensor and the outdoor rainfall sensor are arranged, and the small window opening control system and the temperature control system are in communication connection with an environment controller which is arranged indoors;
secondly, the temperature sensor, the humidity sensor, the negative pressure sensor and the gas sensor which are arranged indoors, and the temperature sensor and the rainfall sensor which are arranged outdoors upload the detected data to an environment controller which is arranged indoors through a network;
thirdly, the environment controller displays the received detection data from each sensor, sends a control signal to the small window opening control system through a network according to different detection data of each sensor to adjust the opening and closing states of the small ventilation window, and sends a control signal to the temperature control system through the network according to different detection data of each sensor to change the starting and stopping working states of the temperature control system;
the method for adjusting the indoor temperature value in the partial cooling environment specifically comprises the following steps:
dividing the indoor space of the livestock and poultry house into each breeding area, wherein two adjacent breeding areas are separated by a wallboard, the temperature control system is arranged at the central position of the upper part of the indoor space, and each breeding area surrounds the temperature control system in the horizontal direction;
according to the requirements of different livestock and poultry on the temperature value of the culture environment, the livestock and poultry with relatively high requirement on the temperature value of the culture environment are arranged in a culture area close to the temperature control system, and the livestock and poultry with relatively low requirement on the temperature value of the culture environment are arranged in a culture area far away from the temperature control system;
the temperature difference delta T between the temperature values of different culture areas and the temperature values which can make livestock and poultry feel comfortable is calculated by using a temperature difference calculation formula, and the temperature difference calculation formula is described as follows:
based on the temperature difference delta T obtained in the third step, the temperature values of other culture areas can be independently adjusted up to delta T by adopting an infrared lamp, a heat radiator and a similar heat source, so that the temperature values of the other culture areas reach the degree of comfort for livestock and poultry.
As a preferred technical scheme, the environment controller sends control signals to the small window opening control system and the temperature control system through a network according to detection data of each sensor to control the small window opening control system and the temperature control system, and the method specifically comprises the following steps:
the method comprises the following steps that firstly, when an indoor temperature value detected by an indoor temperature sensor is smaller than or equal to a primary indoor temperature value, an environment controller displays detection data of the indoor temperature sensor, a humidity sensor, a negative pressure sensor and a gas sensor, and the outdoor temperature sensor and a rainfall sensor;
when the indoor temperature value detected by the indoor temperature sensor is greater than the first-stage indoor temperature value and less than or equal to the second-stage indoor temperature value, the indoor wind pressure value detected by the indoor negative pressure sensor is greater than the first-stage indoor wind pressure value, the humidity data detected by the indoor humidity sensor is less than the indoor proper humidity threshold value, and the outdoor temperature value detected by the outdoor temperature sensor is less than the first-stage outdoor temperature value, the operation goes to the fifth step;
thirdly, when the indoor temperature value detected by the indoor temperature sensor is larger than the second-level indoor temperature value and smaller than or equal to the third-level indoor temperature value, the indoor wind pressure value detected by the indoor negative pressure sensor is larger than the second-level indoor wind pressure value, the humidity data detected by the indoor humidity sensor is smaller than the indoor proper humidity threshold value, the outdoor temperature value detected by the outdoor temperature sensor is smaller than the second-level outdoor temperature value, and the step is skipped to the fifth step;
fourthly, when the indoor temperature value detected by the indoor temperature sensor is larger than the three-level indoor temperature value, and the difference value between the indoor temperature value and the outdoor temperature value detected by the outdoor temperature sensor is larger than the indoor and outdoor temperature difference threshold value, jumping to the fifth step;
fifthly, when a rainfall sensor arranged outdoors detects that rainfall does not occur outdoors, judging a working body of the temperature control system, if the temperature control system is started, sending a control signal to the temperature control system by an environment controller to stop the temperature control system, and sending a control signal to the small window opening control system by the environment controller to automatically open the small ventilation window;
sixthly, when the indoor temperature value detected by the indoor temperature sensor is smaller than or equal to the indoor proper temperature threshold value, the environment controller sends a control signal to the small window opening control system to enable the small ventilation window to be closed automatically.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention relates to an intelligent environment monitoring method based on network communication, which comprises the steps of firstly, arranging various sensors and control systems indoors and outdoors for environment monitoring, specifically arranging a temperature sensor, a humidity sensor, a negative pressure sensor and a gas sensor indoors, arranging a temperature sensor and a rainfall sensor outdoors, arranging a small window opening control system on an indoor ventilation small window, arranging a temperature control system indoors, connecting the sensors and the control system with an indoor environment controller in a communication way, then, uploading detected data to the indoor environment controller by the indoor temperature sensor, the indoor humidity sensor, the negative pressure sensor, the gas sensor, the outdoor temperature sensor and the outdoor rainfall sensor, and finally, sending control signals to the small window opening control system and the temperature control system by the environment controller according to the detection data of each sensor, thereby adjusting its operating state.
2. The invention can complete continuous monitoring and control of indoor environment under the environment of heat bias and cold bias, so that the indoor environment is always kept in a comfortable state.
Drawings
FIG. 1 is a flowchart illustrating steps of an intelligent environment monitoring method based on network communication according to the present invention;
FIG. 2 is a flow chart of the steps involved in controlling an indoor environment with the environmental control unit of the present invention;
fig. 3 is a structural diagram of the intelligent environment monitoring system based on network communication according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms unless otherwise specified. These terms are only used to distinguish one element from another. For example, a first xx script may be referred to as a second xx script, and similarly, a second xx script may be referred to as a first xx script, without departing from the scope of the present application.
First embodiment
Referring to fig. 1, the present invention provides an intelligent environment monitoring method based on network communication, which is specifically implemented by executing the following steps:
the method comprises the following steps that firstly, various sensors and control systems are arranged indoors and outdoors, environment monitoring is needed, specifically, a temperature sensor is arranged indoors and used for detecting indoor temperature, a humidity sensor is arranged indoors and used for detecting indoor humidity, a negative pressure sensor is arranged indoors and used for detecting indoor wind pressure, a gas sensor is arranged indoors and used for detecting the concentration of indoor ammonia gas and carbon dioxide gas, a temperature sensor is arranged outdoors and used for detecting outdoor temperature, a rainfall sensor is arranged outdoors and used for detecting outdoor rainfall conditions, a small window opening control system is arranged on an indoor small ventilation window and used for controlling the opening and closing states of the small ventilation window, a temperature control system is arranged indoors and used for adjusting the indoor temperature as required, and besides, the temperature sensor, the humidity sensor, the negative pressure sensor, the air pressure sensor and the air pressure sensor are arranged indoors and used for detecting the indoor temperature, and the outdoor rainfall sensor is used for detecting the indoor rainfall conditions, The device comprises a gas sensor, a temperature sensor and a rainfall sensor which are arranged outdoors, and a small window opening control system and a temperature control system which are all in communication connection with an environment controller, wherein the environment controller is arranged indoors.
And secondly, uploading the detected data to an indoor environment controller through a network by the temperature sensor, the humidity sensor, the negative pressure sensor and the gas sensor which are arranged indoors, and the temperature sensor and the rainfall sensor which are arranged outdoors.
And step three, the environment controller displays the detection data received from each sensor, sends a control signal to the small window opening control system through a network according to different detection data of each sensor to adjust the opening and closing state of the small ventilation window, and sends a control signal to the temperature control system through the network according to different detection data of each sensor to change the opening and closing working state of the temperature control system.
Specifically, in the first step, considering that the environment of the livestock and poultry house needs to be continuously monitored, and the environment of the livestock and poultry house is controlled in a certain manner according to the monitored result, so that the environment of the livestock and poultry house is always kept in a state favorable for livestock and poultry, for example, the environment of the livestock and poultry house is always in a comfortable state for cattle through monitoring the environment of the livestock and poultry house, and then the yield and the quality of milk are ensured The humidity sensor, the negative pressure sensor, the gas sensor, the outdoor temperature sensor, the rainfall sensor, the indoor small window opening control system and the indoor temperature control system are in communication connection with the environment controller, namely, the various sensors and the control system can not only send information to the environment controller, but also receive control signals from the environment controller.
Further, before the environmental controller sends a control signal to the small window opening control system and the temperature control system through a network according to the detection data of each sensor to control the small window opening control system and the temperature control system, the method comprises the steps of setting a first-level indoor temperature value in advance, a second-level indoor temperature value, a third-level indoor temperature value and a first-level indoor wind pressure value, setting a second-level indoor wind pressure value, setting an indoor proper humidity threshold value in advance, setting an indoor proper temperature threshold value, an indoor ammonia concentration early warning value, an indoor carbon dioxide concentration early warning value, setting a first-level outdoor temperature value in advance, setting a second-level outdoor temperature value and an indoor and outdoor temperature difference threshold value.
Further, the primary indoor temperature value, the secondary indoor temperature value, and the tertiary indoor temperature value are sequentially increased according to a certain temperature interval, the primary indoor air pressure value is lower than the secondary indoor air pressure value, the primary outdoor temperature value is lower than the secondary outdoor temperature value, and meanwhile, the indoor suitable temperature threshold value is lower than the primary indoor temperature value.
Specifically, in the practical application of the invention, the environment controller can not only display the received detection data from each sensor, but also send control signals to the small window opening control system and the temperature control system to control the small window opening control system and the temperature control system, and can set different environment monitoring parameters on the environment controller, so that the subsequent steps can monitor and control the indoor environment based on different environment monitoring parameters, wherein the environment monitoring parameters comprise indoor and outdoor temperature values, indoor wind pressure values, indoor humidity values, outdoor rainfall conditions, indoor suitable humidity threshold values, indoor suitable temperature threshold values, indoor and outdoor temperature difference threshold values, the indoor temperature values are further divided into primary indoor temperature values, secondary indoor temperature values, tertiary indoor temperature values, the indoor wind pressure values are further divided into primary indoor wind pressure values, the invention realizes the accurate monitoring and control of the indoor environment by setting the environment monitoring parameters in advance.
Further, referring to fig. 2, the environmental controller sends control signals to the small window opening control system and the temperature control system through the network according to the detection data of each sensor to control the small window opening control system and the temperature control system, and the method specifically includes the following steps:
the method comprises the following steps that firstly, when an indoor temperature value detected by an indoor temperature sensor is smaller than or equal to a primary indoor temperature value, an environment controller displays detection data of the indoor temperature sensor, a humidity sensor, a negative pressure sensor and a gas sensor, the outdoor temperature sensor and a rainfall sensor.
And step two, when the indoor temperature value detected by the indoor temperature sensor is greater than the first-stage indoor temperature value and less than or equal to the second-stage indoor temperature value, the indoor wind pressure value detected by the indoor negative pressure sensor is greater than the first-stage indoor wind pressure value, the humidity data detected by the indoor humidity sensor is less than the indoor proper humidity threshold value, and the outdoor temperature value detected by the outdoor temperature sensor is less than the first-stage outdoor temperature value, and the step five is skipped.
And thirdly, when the indoor temperature value detected by the indoor temperature sensor is greater than the second-level indoor temperature value and less than or equal to the third-level indoor temperature value, the indoor wind pressure value detected by the indoor negative pressure sensor is greater than the second-level indoor wind pressure value, the humidity data detected by the indoor humidity sensor is less than the indoor proper humidity threshold value, the outdoor temperature value detected by the outdoor temperature sensor is less than the second-level outdoor temperature value, and the step is skipped to the fifth step.
And fourthly, when the indoor temperature value detected by the indoor temperature sensor is greater than the three-level indoor temperature value, and the difference value between the indoor temperature value and the outdoor temperature value detected by the outdoor temperature sensor is greater than the indoor and outdoor temperature difference threshold value, jumping to the fifth step.
And fifthly, when a rainfall sensor arranged outdoors detects that rainfall does not occur outdoors, judging the working body of the temperature control system, if the temperature control system is started, sending a control signal to the temperature control system by the environment controller to stop the temperature control system, and simultaneously sending a control signal to the small window opening degree control system by the environment controller to finish automatic opening of the small ventilation window.
Sixthly, when the indoor temperature value detected by the indoor temperature sensor is smaller than or equal to the indoor proper temperature threshold value, the environment controller sends a control signal to the small window opening control system to enable the small ventilation window to be closed automatically.
Specifically, in the practical process of the intelligent environment monitoring method based on network communication, under a hot environment, the indoor temperature control system is usually started at regular time to reduce the indoor environment temperature, so that the environment temperature reaches a comfortable state, and meanwhile, the environment temperature is not lowered too much, but after the timing of the temperature control system is finished, the indoor environment temperature gradually rises to reach an uncomfortable state, and at the moment, the environment control instrument does not need manual participation in the method, and can actively send a control signal to the small window opening degree control system to automatically open the small ventilation window, so that the external air is sucked into the room, and the effect of cooling the indoor environment is achieved; in a cold environment, the small ventilation window is usually opened indoors to maintain the comfortable indoor environment temperature, but the indoor temperature is continuously reduced due to sudden change of outdoor weather, and at the moment, the environment control instrument can actively send a control signal to the small window opening control system to automatically close the small ventilation window, so that the situation that the indoor environment temperature becomes too low and causes uncomfortable influence on livestock and poultry is avoided.
Further, the temperature sensor disposed indoors is a set of temperature sensors, and the detected indoor temperature value is an average value of temperature data of the set of temperature sensors, meanwhile, the humidity sensor disposed indoors is a set of humidity sensors, and the detected indoor humidity value is an average value of humidity data of the set of humidity sensors, and the temperature sensor disposed outdoors is a set of temperature sensors, and the detected outdoor temperature value is an average value of temperature data of the set of temperature sensors.
Specifically, by arranging a group of sensors and taking the average value of the detection data of the group of sensors as the final detection result, the accuracy of the detection of the temperature and the humidity of the indoor and outdoor environments by different sensors can be improved, and the monitoring accuracy of the intelligent environment monitoring method based on network communication can be further improved.
Further, in the process that the environment controller sends a control signal to the small window opening control system and the temperature control system through the network according to the detection data of each sensor to control the small window opening control system and the temperature control system, when the environment controller monitors that the indoor ammonia concentration is greater than the indoor ammonia concentration early warning value or when the environment controller monitors that the indoor carbon dioxide gas concentration is greater than the indoor carbon dioxide concentration early warning value, the environment controller sends an alarm message through the network, for example, a reminding short message is sent to a manager of the livestock and poultry house.
Referring to fig. 3, the present invention further provides an intelligent environment monitoring system based on network communication, which is used to implement the above-described intelligent environment monitoring method based on network communication, and specifically includes the following modules:
the first module is used for setting a temperature sensor indoors to detect indoor temperature, setting a humidity sensor indoors to detect indoor humidity, setting a negative pressure sensor indoors to detect indoor wind pressure, setting a gas sensor indoors to detect the concentration of indoor ammonia gas and carbon dioxide gas, setting a temperature sensor outdoors to detect outdoor temperature, setting a rainfall sensor outdoors to detect the rainfall condition outdoors, and uploading the detection data of the sensors through a network.
And the second module is used for setting a small window opening control system on an indoor small ventilation window to control the opening and closing states of the small ventilation window, setting a temperature control system in the indoor to adjust the indoor temperature as required, and receiving a control signal through a network so as to adjust the working states of the small window opening control system and the temperature control system.
And the third module is used for arranging an environment controller indoors, receiving and displaying detection data from the sensors, sending control signals to the small window opening control system through a network according to different detection data of the sensors to adjust the opening and closing states of the small ventilation window, and sending control signals to the temperature control system through the network according to different detection data of the sensors to change the starting and stopping working states of the temperature control system.
Second embodiment
The inventor finds in practice that the intelligent environment monitoring method based on network communication described in the first embodiment may have the following problems in practical application: under the environment of colder, need use temperature control system to adjust the temperature of indoor environment to make indoor temperature value rise to the degree that makes beasts and birds feel comfortable, but to the indoor environment that the space is great, indoor different regions can have comparatively obvious temperature difference owing to the distance difference with temperature control system, cause the temperature ratio of the indoor region that is close to temperature control system to be more suitable from this, and the temperature of the indoor region that keeps away from temperature control system is lower relatively, if install extra temperature control system additional in the indoor region that keeps away from temperature control system, then can lead to the increase of energy consumption.
In view of the above technical problem, the present embodiment specifically solves the problem by the following steps:
dividing an indoor space of a livestock and poultry house into cultivation areas, wherein two adjacent cultivation areas are separated by a wall plate, a temperature control system is arranged at the central position of the upper part of the indoor space, and each cultivation area surrounds the temperature control system in the horizontal direction;
secondly, according to the requirements of different livestock and poultry on the temperature value of the culture environment, the livestock and poultry with relatively high requirement on the temperature value of the culture environment are arranged in a culture area close to the temperature control system, and the livestock and poultry with relatively low requirement on the temperature value of the culture environment are arranged in a culture area far away from the temperature control system;
thirdly, calculating the temperature difference delta T between the temperature values of different culture areas and the temperature value which can make the livestock and poultry feel comfortable by using a temperature difference calculation formula, wherein the temperature difference calculation formula is described as follows:
and fourthly, independently adjusting the temperature values of other culture areas by delta T by adopting an infrared lamp, a heat radiator and a similar heat source based on the temperature difference delta T obtained in the third step, so that the temperature values of other culture areas reach the degree of making livestock feel comfortable.
In the embodiment, firstly, the indoor space of the livestock and poultry house is divided into each breeding area according to the difference of distance from the temperature control system, then the livestock and poultry with relatively high requirement on the temperature value of the breeding environment are arranged in the breeding area which is close to the temperature control system, the livestock and poultry with relatively low requirement on the temperature value of the breeding environment are arranged in the breeding area which is far from the temperature control system, then the temperature value of the breeding area which is closest to the temperature control system is considered to be the highest and is easy to control at the temperature which makes the livestock and poultry feel comfortable, and a part of heat is lost from the breeding area which is closest to the temperature control system to other breeding areas through a plurality of wall plates, so the temperature difference delta T between the temperature values of other breeding areas and the temperature value which makes the livestock and poultry feel comfortable is calculated by using a temperature difference calculation formula, finally, the temperature values of other breeding areas are independently adjusted by delta T by adopting a heat source, so that the temperature values reach the degree of making livestock and poultry feel comfortable, the temperature values of all the breeding areas can be accurately adjusted to the temperature values which can make the livestock and poultry feel comfortable through the embodiment, and meanwhile, redundant temperature control systems do not need to be arranged in the indoor space of the livestock and poultry house, so that the energy consumption of the system is reduced.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in various embodiments may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. An intelligent environment monitoring method based on network communication is characterized by comprising the following steps:
s1, arranging various sensors and control systems indoors and outdoors, which need to monitor the environment, specifically including arranging a temperature sensor indoors for detecting the indoor temperature, arranging a humidity sensor indoors for detecting the indoor humidity, arranging a negative pressure sensor indoors for detecting the indoor wind pressure, arranging a gas sensor indoors for detecting the indoor ammonia and carbon dioxide gas concentrations, arranging a temperature sensor outdoors for detecting the outdoor temperature, arranging a rainfall sensor outdoors for detecting the outdoor rainfall condition, arranging a small window opening control system indoors on a small ventilation window for controlling the opening and closing state of the small ventilation window, arranging a temperature control system indoors for adjusting the indoor temperature as required, arranging a temperature sensor, a humidity sensor and a negative pressure sensor indoors, the gas sensor, the outdoor temperature sensor and the outdoor rainfall sensor are arranged, and the small window opening control system and the temperature control system are in communication connection with an environment controller which is arranged indoors;
s2, uploading the data detected by the temperature sensor, the humidity sensor, the negative pressure sensor and the gas sensor which are arranged indoors, the temperature sensor and the rainfall sensor which are arranged outdoors to an environment controller which is arranged indoors through a network;
s3, the environment controller displays the received detection data from each sensor, sends control signals to the small window opening control system through the network according to different detection data of each sensor to adjust the opening and closing states of the small ventilation window, and sends control signals to the temperature control system through the network according to different detection data of each sensor to change the starting and stopping working states of the temperature control system;
the method for adjusting the indoor temperature value in the partial cooling environment specifically comprises the following steps:
dividing the indoor space of the livestock and poultry house into each breeding area, wherein two adjacent breeding areas are separated by a wallboard, the temperature control system is arranged at the central position of the upper part of the indoor space, and each breeding area surrounds the temperature control system in the horizontal direction;
according to the requirements of different livestock and poultry on the temperature value of the culture environment, the livestock and poultry with relatively high requirement on the temperature value of the culture environment are arranged in a culture area close to the temperature control system, and the livestock and poultry with relatively low requirement on the temperature value of the culture environment are arranged in a culture area far away from the temperature control system;
the temperature difference delta T between the temperature values of different culture areas and the temperature values which can make livestock and poultry feel comfortable is calculated by using a temperature difference calculation formula, and the temperature difference calculation formula is described as follows:
based on the temperature difference delta T obtained in the previous step, the temperature values of other culture areas can be independently adjusted up to delta T by adopting an infrared lamp, a heat radiator and a similar heat source, so that the temperature values of the other culture areas reach the degree of making livestock feel comfortable.
2. The intelligent environment monitoring method based on network communication of claim 1, wherein the environment control unit sends control signals to the small window opening control system and the temperature control system through the network according to the detection data of each sensor, before controlling the small window opening control system and the temperature control system, the method comprises setting a first-level indoor temperature value, a second-level indoor temperature value, a third-level indoor temperature value, a first-level indoor wind pressure value, a second-level indoor wind pressure value, an indoor proper humidity threshold value, an indoor proper temperature threshold value, an indoor ammonia concentration early warning value, an indoor carbon dioxide concentration early warning value, a first-level outdoor temperature value, a second-level outdoor temperature value, and an indoor and outdoor temperature difference threshold value in advance.
3. The intelligent environment monitoring method based on network communication of claim 2, wherein the primary indoor temperature value, the secondary indoor temperature value, and the tertiary indoor temperature value are sequentially increased according to a certain temperature interval, and the primary indoor wind pressure value is lower than the secondary indoor wind pressure value, the primary outdoor temperature value is lower than the secondary outdoor temperature value, and meanwhile, the indoor suitable temperature threshold value is lower than the primary indoor temperature value.
4. The intelligent environment monitoring method based on network communication as claimed in claim 1, wherein the environment controller sends control signals to the small window opening control system and the temperature control system through the network according to the detection data of each sensor to control the small window opening control system and the temperature control system, and specifically comprises the following steps:
s31, when the indoor temperature value detected by the indoor temperature sensor is less than or equal to the first-level indoor temperature value, the environment controller displays the detection data of the indoor temperature sensor, the indoor humidity sensor, the indoor negative pressure sensor and the indoor gas sensor, the outdoor temperature sensor and the outdoor rainfall sensor;
s32, when the indoor temperature value detected by the indoor temperature sensor is larger than the first-level indoor temperature value and smaller than or equal to the second-level indoor temperature value, and the indoor wind pressure value detected by the indoor negative pressure sensor is larger than the first-level indoor wind pressure value, the humidity data detected by the indoor humidity sensor is smaller than the indoor proper humidity threshold value, and the outdoor temperature value detected by the outdoor temperature sensor is smaller than the first-level outdoor temperature value, jumping to S35;
s33, when the indoor temperature value detected by the indoor temperature sensor is larger than the second indoor temperature value and smaller than or equal to the third indoor temperature value, and the indoor wind pressure value detected by the indoor negative pressure sensor is larger than the second indoor wind pressure value, the humidity data detected by the indoor humidity sensor is smaller than the indoor proper humidity threshold value, and the outdoor temperature value detected by the outdoor temperature sensor is smaller than the second outdoor temperature value, jumping to S35;
s34, when the indoor temperature value detected by the indoor temperature sensor is larger than the three-level indoor temperature value, and the difference value between the indoor temperature value and the outdoor temperature value detected by the outdoor temperature sensor is larger than the indoor and outdoor temperature difference threshold value, jumping to S35;
s35, when the rainfall sensor arranged outdoors detects that rainfall does not occur outdoors, judging the working body of the temperature control system, if the temperature control system is started, the environment controller sends a control signal to the temperature control system to stop the temperature control system, and simultaneously sends a control signal to the small window opening degree control system to automatically open the small ventilation window;
and S36, when the indoor temperature value detected by the indoor temperature sensor is less than or equal to the indoor proper temperature threshold value, the environment controller sends a control signal to the small window opening control system to enable the small ventilation window to be closed automatically.
5. The method as claimed in claim 1, wherein the indoor temperature sensor is a set of temperature sensors, the detected indoor temperature value is an average value of temperature data of the set of temperature sensors, the indoor humidity sensor is a set of humidity sensors, the detected indoor humidity value is an average value of humidity data of the set of humidity sensors, the outdoor temperature sensor is a set of temperature sensors, and the detected outdoor temperature value is an average value of temperature data of the set of temperature sensors.
6. The intelligent environment monitoring method based on network communication of claim 1, wherein the environment controller sends control signals to the small window opening control system and the temperature control system through the network according to the detection data of each sensor to control the small window opening control system and the temperature control system, and further comprises sending an alarm message through the network when the environment controller monitors that the indoor ammonia gas concentration is greater than the indoor ammonia gas concentration early warning value, and sending an alarm message through the network when the environment controller monitors that the indoor carbon dioxide gas concentration is greater than the indoor carbon dioxide concentration early warning value.
7. An intelligent environment monitoring system based on network communication, which is used for realizing the method according to any one of claims 1-6, and is characterized by comprising the following modules:
the first module is used for arranging a temperature sensor indoors to detect the indoor temperature, arranging a humidity sensor indoors to detect the indoor humidity, arranging a negative pressure sensor indoors to detect the indoor wind pressure, arranging a gas sensor indoors to detect the concentrations of the ammonia gas and the carbon dioxide gas indoors, arranging a temperature sensor outdoors to detect the outdoor temperature, arranging a rainfall sensor outdoors to detect the outdoor rainfall condition, and uploading the detection data of the sensors through a network;
the second module is used for setting a small window opening control system on an indoor small ventilation window to control the opening and closing states of the small ventilation window, setting a temperature control system in the indoor to adjust the indoor temperature as required, and receiving a control signal through a network so as to adjust the working states of the small window opening control system and the temperature control system;
and the third module is used for arranging an environment controller indoors, receiving and displaying detection data from the sensors, sending control signals to the small window opening control system through a network according to different detection data of the sensors to adjust the opening and closing states of the small ventilation window, and sending control signals to the temperature control system through the network according to different detection data of the sensors to change the starting and stopping working states of the temperature control system.
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