CN115562407A - Aquaculture pond - Google Patents
Aquaculture pond Download PDFInfo
- Publication number
- CN115562407A CN115562407A CN202211335542.5A CN202211335542A CN115562407A CN 115562407 A CN115562407 A CN 115562407A CN 202211335542 A CN202211335542 A CN 202211335542A CN 115562407 A CN115562407 A CN 115562407A
- Authority
- CN
- China
- Prior art keywords
- regulation
- module
- monitoring
- culture
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000009360 aquaculture Methods 0.000 title claims abstract description 30
- 244000144974 aquaculture Species 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 238000012544 monitoring process Methods 0.000 claims abstract description 90
- 230000007613 environmental effect Effects 0.000 claims abstract description 52
- 238000009395 breeding Methods 0.000 claims abstract description 36
- 230000001488 breeding effect Effects 0.000 claims abstract description 36
- 238000011217 control strategy Methods 0.000 claims abstract description 25
- 230000008859 change Effects 0.000 claims abstract description 24
- 238000004458 analytical method Methods 0.000 claims abstract description 14
- 230000004044 response Effects 0.000 claims abstract description 11
- 230000006399 behavior Effects 0.000 claims description 52
- 230000002159 abnormal effect Effects 0.000 claims description 48
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 43
- 239000001301 oxygen Substances 0.000 claims description 43
- 229910052760 oxygen Inorganic materials 0.000 claims description 43
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000005286 illumination Methods 0.000 claims description 13
- 238000010191 image analysis Methods 0.000 claims description 8
- 238000012549 training Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 5
- 238000007667 floating Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 208000022531 anorexia Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 206010061428 decreased appetite Diseases 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- 230000037406 food intake Effects 0.000 description 2
- 235000012631 food intake Nutrition 0.000 description 2
- 238000003062 neural network model Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- 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
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to the technical field of intelligent aquaculture, in particular to an aquaculture pond. The system comprises an environment monitoring unit, wherein the monitoring unit comprises a plurality of types of data monitoring modules and is used for acquiring various environmental parameters of the culture environment in a culture pond; the server comprises a parameter analysis module and a regulation and control judgment module; the parameter analysis module is used for acquiring various monitored environmental parameters, judging whether the various environmental parameters of the current breeding environment meet breeding requirements or not, generating a regulation and control strategy according to a judgment result, and issuing the regulation and control strategy to a breeding end; the strategy response unit is used for executing the regulation and control strategy issued by the server; the regulation feedback unit is used for continuously acquiring regulation feedback information; and the regulation and control judgment module is used for judging whether to start the water changing strategy according to the regulation feedback information. Compare in prior art, can monitor and regulate and control the quality of water in the pond of breeding to and whether need change the water in the pond of breeding according to the regulation and control result judgement.
Description
Technical Field
The invention relates to the technical field of intelligent aquaculture, in particular to an aquaculture pond.
Background
The aquaculture industry is a production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control according to the habits of breeding objects and the requirements on the environmental conditions of water areas by human beings by utilizing water areas available for breeding. At present, more than 80% of aquaculture in China is mainly pond aquaculture, which is the main mode of aquaculture in China. The pond culture is characterized in that the total water surface is large and the area is wide, but the water surfaces of the single bodies are scattered and distributed in a mess, and are mostly not concentrated together, so that the pond forms of the culture ponds and the pond ecology are different.
Because the breathing of breed target, excrete and feed and eat all going on in the pond water, in order to build safe aquaculture environment, the quality of water management and control in the pond is very important, and aquaculture's quality of water key element mainly is dissolved oxygen concentration, temperature, pH, ammonia nitrogen concentration etc. according to different breed targets, need be with the quality of water key element in the breed pond of difference in the reasonable within range of accuse, on the other hand, quality of water also can receive pollution such as breed target excrement, food corruption.
With the development of the internet of things technology, the aquaculture has started to be changed intelligently, some culture ponds can monitor the water quality in the culture water area at present, and the water quality is adjusted when the water quality is abnormal. However, when the water quality is abnormal, the water quality is adjusted only to solve the water quality problem in a short time, and after a certain time, the water quality cannot be obviously improved through the water quality adjustment, so that the water in the pond needs to be replaced. However, at present, the water in the pond is changed regularly at regular time, and the time node of water change cannot be accurately judged, so that the water quality cannot be obviously improved by adjusting the water quality and the water is not changed, or the water can be obviously improved by adjusting the water quality and the water is changed conveniently.
Disclosure of Invention
The invention aims to provide an aquaculture pond, which can monitor and regulate the water quality in the aquaculture pond and judge whether the water in the aquaculture pond needs to be replaced according to a regulation and control result.
The basic scheme provided by the invention is as follows: an aquaculture pond comprises a culture end, wherein the culture end comprises an environment monitoring unit, a communication unit, a strategy response unit and a regulation and control feedback unit;
the environment monitoring unit comprises a plurality of types of data monitoring modules and is used for acquiring various environmental parameters of the culture environment in the culture pond;
the communication unit is in communication connection with a server and is used for communicating with the server;
the server comprises a parameter analysis module and a regulation and control judgment module;
the parameter analysis module is preset with culture requirements of the culture object for various environmental parameters, and is used for acquiring the monitored various environmental parameters, judging whether the various environmental parameters of the current culture environment meet the culture requirements, generating a regulation and control strategy according to the judgment result, and sending the regulation and control strategy to a culture end;
the strategy response unit is used for executing the regulation and control strategy issued by the server;
the regulation feedback unit is used for continuously acquiring regulation feedback information after executing a regulation strategy;
and the regulation and control judgment module is used for judging whether to start the water changing strategy according to the regulation feedback information.
The principle and the advantages of the invention are as follows: through the environment monitoring unit at the front end, the culture environment in the culture pond is monitored, various environment parameters influencing the growth and the reproduction of the cultured objects in the culture environment are monitored, and the monitored environment parameters are uploaded to the rear-end server. And after receiving the environmental parameters, the server judges whether the currently monitored environmental parameters can meet the culture requirements of the cultured objects through the parameter analysis module, and generates a regulation and control strategy when the currently monitored environmental parameters cannot meet the culture requirements. The strategy response unit at the front end regulates and controls the environmental parameters according to the received regulation and control strategy, and judges whether the current regulation and control is effective and obviously improves the environmental parameters through the feedback information by the regulation and control feedback unit to acquire the feedback information after the regulation and control, thereby judging whether the water quality can be obviously improved through regulating and controlling the relevant parameters of the water body at present, and if not, the water changing strategy is started for changing water.
Compared with the prior art, after the water quality is regulated and controlled, the water quality can be judged to be obviously improved through the regulation and control, if so, the regulation and control is finished, otherwise, a water changing strategy is started to change the water in the culture pond. Whether the regulated water quality obviously improves the water quality is judged through feedback information after each regulation, and the accuracy of a result is ensured. The problem that water is still not changed even if the water quality cannot be obviously improved by adjusting the water quality is solved, or the situation that water is changed by adjusting the water quality can be still obviously improved is solved, frequent regulation and control needed due to the fact that water is not changed when the regulation and control effect is poor is avoided, or water-wasting resources caused by the fact that water is changed can be still carried out due to the fact that the regulation and control effect is poor is avoided.
Further, the environment monitoring unit comprises a dissolved oxygen monitoring module, a pH value monitoring module, an ammonia nitrogen content monitoring module and a temperature monitoring module;
the dissolved oxygen monitoring module is used for monitoring the dissolved oxygen content of the water body in the culture pond;
the pH value monitoring module is used for monitoring the pH value content of the water body in the culture pond;
the ammonia nitrogen content monitoring module is used for monitoring the ammonia nitrogen content of the water body in the culture pond;
the temperature monitoring module is used for monitoring the water temperature of the water body in the culture pond;
the parameter analysis module is preset with demand intervals of dissolved oxygen content, pH value content, ammonia nitrogen content and water temperature, respectively judges whether each environmental parameter of the current breeding environment is in the corresponding demand interval, and marks the corresponding environmental parameter as an abnormal parameter when one or more of the environmental parameters are not in the corresponding demand interval, so as to generate a regulation and control strategy about the abnormal parameter.
The method comprises the steps of respectively detecting the dissolved oxygen content, the pH value content, the ammonia nitrogen content and the water temperature of a water body in a culture pond, determining the required range of the culture object for the dissolved oxygen content, the pH value content, the ammonia nitrogen content and the water temperature in advance according to the type of the culture object, judging whether the dissolved oxygen content, the pH value content, the ammonia nitrogen content and the water temperature in a currently monitored culture environment are in the required range of the culture object, marking corresponding environment parameters as abnormal parameters when the environment parameters are not in the required range, generating a regulation strategy about the abnormal parameters, and regulating and controlling the abnormal parameters by a strategy response module.
Further, the regulation and control feedback unit comprises an image acquisition unit, and the server also comprises an image analysis module;
the image acquisition unit is used for acquiring a video image of the culture object in the culture pond;
and the image analysis module is used for analyzing the behavior of the culture object according to the video image.
The images of the moving of the culture objects in the culture pond are obtained through the image obtaining unit at the front end, the images of the culture objects are uploaded to the server, the image analysis module at the rear end analyzes the behaviors of the culture objects through video images, the behaviors of the culture objects are obviously different when the water quality is normal and abnormal, and therefore whether regulation is effective or not is judged through the regulated behaviors of the culture objects.
Further, the server also comprises a behavior learning module;
the behavior learning module is used for training a recognition model according to the behavior of the culture object in the video image, and the recognition model is used for judging the behavior change node of the regulated and controlled culture object;
the regulation and control judging module comprises a regulation and control period module, a period judging module and a parameter judging module;
the regulation and control period module is used for marking the front of the behavior change node of the breeding object as a first period and marking the rear of the behavior change node of the breeding object as a second period, and the time length of the second period is equal to that of the first period;
the period judgment module is used for respectively acquiring average values of abnormal parameters in the first period and the second period;
and the parameter judgment module is used for judging whether the difference value of the average values of the first period and the second period is greater than a preset difference threshold value or not, and starting a water changing strategy if the difference value is greater than the preset difference threshold value.
The behavior learning module trains the recognition model, the recognition model judges the time point when the behavior of the cultivation object changes after implementing the regulation strategy, the time point when the behavior of the cultivation object changes is taken as a segmentation point, and a data period for analyzing whether regulation is obviously effective is divided into a first period and a second period. And setting a second period according to the duration of the first period from the beginning of regulation to the time point of the change of the behavior of the breeding object, namely setting the time period within the same time as the first period after the change of the behavior of the breeding object as the second period. And acquiring average values of abnormal parameters in the culture pond in the first period and the second period, judging whether the average values of the abnormal parameters in the first period and the second period are greater than a preset difference threshold, and if so, determining that the water quality cannot be obviously improved by regulating and controlling the water quality and needing to be changed.
Generally, when environmental parameters of a water area where a cultured object lives are abnormal, behaviors of the cultured object also have abnormalities, such as low activeness, anorexia, floating head and the like, and the behaviors of the cultured object can be recovered to be normal after relevant abnormal parameters are regulated. When the regulation and control can not obviously improve the water quality, a certain effect can be achieved in the initial stage after the regulation and control are implemented, so that the behavior of the cultured object is recovered to be normal, but the change of abnormal parameters is possibly not obvious. Therefore, the invention proposes that the average value of the abnormal parameters in the time periods before and after the behavior of the cultured object is changed is compared, wherein the abnormal parameter data of the first period represents the change process after regulation and control, the abnormal parameter data of the second period represents the change result, and when the average value in the two periods is smaller than the preset threshold value, the surface regulation and control is not obvious. The division is performed at the time point when the behavior of the culture object changes, because the culture pond area is generally large, the water quality control is generally fixed-point control, for example, when the dissolved oxygen content is low, oxygenation is performed at a fixed point through an oxygenator, when the ammonia nitrogen content is high, degradation is performed by fixed-point medication, at the initial stage of the fixed-point control, the overall environmental parameters in the culture pond are not even, and at the moment, the behavior of the culture object does not cover the whole culture pond because of low activity, floating head and other factors. When the cultured objects recover normal behaviors, the overall environmental parameters in the culture pond recover relatively evenly, the action tracks of the cultured objects gradually cover the whole culture pond in the later normal activities, and the environmental parameters in the culture pond gradually approach to a stable state and do not change greatly under the condition of the activities of the cultured objects.
Furthermore, the breeding end also comprises a meteorological monitoring unit, wherein the meteorological monitoring unit is used for the meteorological monitoring unit to comprise an air pressure monitoring module, an air humidity monitoring module, an illumination monitoring module and a wind speed monitoring module;
the air pressure monitoring module is used for monitoring the atmospheric pressure of the culture environment;
the illumination monitoring module is used for monitoring the illumination of the culture environment;
the wind speed monitoring module is used for monitoring the wind speed of the culture environment;
and the parameter analysis module is also used for generating a regulation and control strategy according to the meteorological data.
The water quality in the culture pond and the behavior of the cultured objects have certain relation with weather besides the influence of the water quality, for example, when the air pressure is too low, the content of dissolved oxygen is reduced, and at the moment, the dissolved oxygen in the water body needs to be regulated and controlled. Through the meteorological monitoring unit, discover out the aquatic body itself, influence that meteorological environment brought is regulated and control and is carried out, guarantees to breed the object and grows in the environment of demand.
Further, the server also comprises an association judgment module;
the correlation judgment module is used for judging the correlation between the meteorological data and the abnormal parameters;
and the regulation and control feedback unit is also used for not acquiring feedback information when the meteorological data and the abnormal parameters have relevance.
The environmental parameters in the water body are abnormal, which may be caused by the water quality and may also be caused by meteorological factors, and when the environmental parameters are caused by the meteorological factors, the environmental parameters are abnormal and are unrelated to the water quality, and the environmental parameters are only temporarily appeared, so that when the environmental parameters are judged to be abnormal by the weather through relevance, water exchange is not needed, and feedback information is not needed.
Drawings
FIG. 1 is a logic block diagram of an embodiment of a culture pond of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
the embodiment is basically as shown in the attached figure 1:
an aquaculture pond comprises an aquaculture end, wherein the aquaculture end comprises an environment monitoring unit, a communication unit, a strategy response unit and a regulation and control feedback unit.
The environment monitoring unit comprises a plurality of internal data monitoring modules and is used for collecting various environmental parameters of the culture environment in the culture pond. The environment monitoring unit in this embodiment specifically includes a water quality monitoring subunit, a dissolved oxygen monitoring module, a pH value monitoring module, an ammonia nitrogen content monitoring module, and a temperature monitoring module. Is respectively used for monitoring the dissolved oxygen content, the pH value content, the ammonia nitrogen content and the water temperature of the water body in the culture pond. The dissolved oxygen content is related to the appetite of the breeding objects, the utilization rate of the feed and the growth and development speed of the breeding objects; the pH value is too low, the water body is acidic, the pathological changes of the culture object are caused, and the oxygen utilization rate is low; the growth of the cultured objects can be influenced by the ultrahigh ammonia nitrogen content, and the cultured objects are poisoned and die even if the ammonia nitrogen content is too high; when the temperature is in a proper range, the food intake of the breeding objects is increased, the breeding objects grow faster, and therefore the parameters are monitored. In the embodiment, the dissolved oxygen monitoring module is preferably a dissolved oxygen sensor of KDS-25B type; the pH value monitoring module is preferably a pH value sensor of a PH-BTA model; the temperature monitoring module is preferably a PT100 type temperature sensor.
And the communication unit is in communication connection with the server and is used for communicating with the server. The communication unit can adopt a wired or wireless mode for data transmission, the wired communication can specifically adopt one of RS232 and RS485, and the wireless communication can adopt one of GPRS, 4G, 5G and Beidou satellite transmission.
And uploading various monitored environmental parameters to a server through a communication unit, wherein the server comprises a data analysis module and a regulation and control judgment module.
And the data analysis module is preset with breeding requirements of the breeding objects on various environmental parameters. The method comprises the steps that the requirement intervals of dissolved oxygen content, pH value content, ammonia nitrogen content and water temperature of the culture pond corresponding to culture object types are preset according to the types of the culture objects in different culture ponds, and the server determines the culture pond for communication according to the IP address for communication, so that the corresponding culture types are determined, and the requirement intervals of the dissolved oxygen content, the pH value content, the ammonia nitrogen content and the water temperature of the culture objects are called out. And then, acquiring monitored environmental parameters, judging whether the environmental parameters of the current aquaculture environment meet aquaculture requirements, specifically, judging whether the environmental parameters of the current aquaculture environment are in corresponding requirement intervals respectively, when one or more of the environmental parameters are not in the corresponding requirement intervals, marking the corresponding environmental parameters as abnormal parameters, generating a regulation and control strategy related to the abnormal parameters, for example, if the currently monitored dissolved oxygen content is not in the preset requirement interval of the dissolved oxygen content, the dissolved oxygen content is an abnormal parameter, generating a regulation and control strategy related to the dissolved oxygen, and sending the regulation and control strategy of the dissolved oxygen to an aquaculture end through a communication unit.
And after the culture end receives the regulation and control strategy, the strategy response unit executes the regulation and control strategy. Specifically, the regulation and control of the dissolved oxygen content are realized through an oxygenator, and after a dissolved oxygen regulation and control strategy is received, a strategy response unit controls the oxygenator to be started; the regulation and control of the pH value and the ammonia nitrogen content are realized by the way of drug delivery, and after receiving the pH value strategy and the ammonia nitrogen content regulation and control strategy, the drug delivery machine is controlled to be started; and for regulating and controlling the water temperature, the water temperature control equipment arranged in the culture pond is adopted to complete the regulation and control, and the water temperature control equipment is controlled to start after a water temperature regulation and control strategy is received.
And the regulation feedback unit is used for continuously acquiring the regulation feedback information after executing the regulation strategy. The regulation and control feedback unit comprises an image acquisition unit, and the image acquisition unit is used for acquiring video images of the culture objects in the culture pond. The feedback information specifically refers to video images and abnormal parameters for regulation and control.
The server also comprises an image analysis module and a behavior learning module.
And the image analysis module is used for analyzing the behavior of the cultured object according to the video image, and is specifically realized by the existing video analysis algorithm.
And the behavior learning module is used for training a recognition model according to the behavior of the culture object in the video, and the recognition model is used for judging the behavior change node of the regulated and controlled culture object. In this embodiment, the model training is specifically a BP neural network model, an input layer of the neural network model is a normal cultured object behavior and an abnormal cultured object behavior, which are analyzed by the image analysis module, such as low liveness, floating head, food intake, and the like, a hidden layer is an executed regulation and control strategy and time, and an output layer is a cultured object behavior change node, where the behavior change node is a time point at which the cultured object behavior changes from abnormal to normal.
The regulation and control judging module comprises a regulation and control period module, a period judging module and a parameter judging module.
And the regulation and control period module marks the front of the behavior change node of the breeding object as a first period and marks the rear of the behavior change node of the breeding object as a second period, wherein the time length of the second period is equal to that of the first period. Specifically, the first period is a time point from the start of regulation to the change of the behavior of the breeding object, and the second period is set according to the duration of the first period, that is, the time period within the same time as the first period after the change of the behavior of the breeding object is used as the second period.
The period judgment module is used for respectively acquiring average values of abnormal parameters in the first period and the second period;
and the parameter judgment module is used for judging whether the difference value of the average values of the first period and the second period is greater than a preset difference threshold value or not, and starting a water changing strategy if the difference value is greater than the preset difference threshold value.
Generally, when environmental parameters of a water area where a cultured object lives are abnormal, behaviors of the cultured object also have abnormality, such as low activeness, anorexia, floating head and the like, and the behaviors of the cultured object are recovered to be normal after the related abnormal parameters are regulated. When the regulation and control can not obviously improve the water quality, a certain effect can be achieved in the initial stage after the regulation and control are implemented, so that the behavior of the cultured object is recovered to be normal, but the change of abnormal parameters is possibly not obvious. Therefore, the invention proposes that by comparing the average values of the abnormal parameters in the time periods before and after the behavior of the cultured object changes, when the average values in the two time periods are smaller than the preset threshold value, the surface regulation is not obvious. In addition, since the division is performed at the time point when the behavior of the culture object changes, the area of the culture pond is generally large, the water quality control is generally fixed-point control, for example, when the dissolved oxygen content is low, the fixed-point oxygen charging is performed by an oxygen charging machine, when the ammonia nitrogen content is high, the fixed-point administration is performed for degradation, and at the initial stage of the fixed-point control, the whole environmental parameters in the culture pond are not even, and at this time, the behavior of the culture object is not covered by the whole culture pond due to low activity, floating head and the like. When the cultured objects recover normal behaviors, the overall environmental parameters in the culture pond recover relatively evenly, the action tracks of the cultured objects gradually cover the whole culture pond in the later normal activities, and the environmental parameters in the culture pond gradually approach to a stable state and do not change greatly under the condition of the activities of the cultured objects. Through the technical scheme, whether the accurate analysis time interval is obvious after the water quality regulation and control is determined, whether the water quality regulation and control has an obvious effect is judged according to data in the time interval, and therefore whether a water changing strategy is generated is determined. And after the water changing strategy is generated, the water changing strategy is sent to a client side connected with the server through a network, a user of the client side is a manager of the culture pond, and the manager changes water of the culture pond.
Example two
The difference between the first embodiment and the second embodiment is that in the first embodiment, the breeding end further comprises a meteorological monitoring unit, and the meteorological monitoring unit is used for the meteorological monitoring unit and comprises an air pressure monitoring module, an air humidity monitoring module, an illumination monitoring module and a wind speed monitoring module;
the air pressure monitoring module is used for monitoring the atmospheric pressure of the culture environment;
the illumination monitoring module is used for monitoring the illumination of the culture environment;
the wind speed monitoring module is used for monitoring the wind speed of the culture environment;
and the parameter analysis module is also used for generating a regulation and control strategy according to the meteorological data.
The water quality in the culture pond and the behavior of the cultured objects have certain relation with weather besides the influence of the water quality, the higher the air pressure is, the higher the oxygen solubility is, the higher the dissolved oxygen content is, on the contrary, the lower the air pressure is, the lower the dissolved oxygen content is, so that when the air pressure is reduced, the oxygen charging machine is required to be started for charging oxygen. The layering of water can be broken through to the strong wind, mixes the rare deep water of dissolved oxygen top water with dissolved oxygen, leads to dissolved oxygen concentration to descend, and deep water probably contains a large amount of organic matters and other reducing substance, and when two-layer water mixes, these reducing substance can reduce the dissolved oxygen concentration in the top water. Therefore, when the wind speed is too high, the oxygenation is required to be started for oxygenation. The length and the intensity of the illumination time determine the breeding cycle of the breeding objects and the quality of the produced products, so that the required illumination length is determined by monitoring the real-time illumination intensity, and then the control is carried out, and the strategy response unit controls the opening or closing of the skylight by arranging the electric control skylight in the breeding pond, thereby controlling the illumination time.
The server also comprises an association judgment module;
the correlation judgment module is used for judging the correlation between the meteorological data and the abnormal parameters;
and the regulation and control feedback unit is also used for not acquiring feedback information when the meteorological data and the abnormal parameters have relevance.
Specifically, after an environmental parameter in the water body is abnormal, whether meteorological data related to the environmental parameter is abnormal or not is obtained, for example, after dissolved oxygen in the water body is reduced, whether air pressure in the meteorological data is too low or not and whether wind speed is too high or not are obtained, if yes, the oxygenator is only started to oxygenate, subsequent feedback information is not obtained, and if not, the subsequent feedback information is obtained after the oxygenating is started. Because the environmental parameter in the water body is abnormal, the abnormal environmental parameter can be caused by the water quality or the meteorological factor, and when the abnormal environmental parameter is caused by the meteorological factor, the abnormal environmental parameter is irrelevant to the water quality, and the abnormal environmental parameter only appears temporarily, so that when the abnormal environmental parameter is judged to be caused by the meteorological factor through the relevance, the water does not need to be changed, and the feedback information does not need to be obtained.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the invention in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the invention may be embodied in practice with the teachings of the invention. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several variations and modifications can be made, which should also be considered as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. An aquaculture pond, which is characterized in that: the system comprises a culture end, wherein the culture end comprises an environment monitoring unit, a communication unit, a strategy response unit and a regulation and control feedback unit;
the environment monitoring unit comprises a plurality of types of data monitoring modules and is used for acquiring various environmental parameters of the culture environment in the culture pond;
the communication unit is in communication connection with a server and is used for communicating with the server;
the server comprises a parameter analysis module and a regulation and control judgment module;
the parameter analysis module is preset with breeding requirements of breeding objects on various environmental parameters, and is used for acquiring the monitored various environmental parameters, judging whether the various environmental parameters of the current breeding environment meet the breeding requirements or not, generating a regulation and control strategy according to a judgment result, and issuing the regulation and control strategy to a breeding end;
the strategy response unit is used for executing the regulation and control strategy issued by the server;
the regulation feedback unit is used for continuously acquiring regulation feedback information after executing a regulation strategy;
and the regulation and control judgment module is used for judging whether to start the water changing strategy according to the regulation feedback information.
2. An aquaculture pond according to claim 1 wherein: the environment monitoring unit comprises a dissolved oxygen monitoring module, a pH value monitoring module, an ammonia nitrogen content monitoring module and a temperature monitoring module;
the dissolved oxygen monitoring module is used for monitoring the dissolved oxygen content of the water body in the culture pond;
the pH value monitoring module is used for monitoring the pH value content of the water body in the culture pond;
the ammonia nitrogen content monitoring module is used for monitoring the ammonia nitrogen content of the water body in the culture pond;
the temperature monitoring module is used for monitoring the water temperature of the water body in the culture pond;
the parameter analysis module is preset with demand intervals of dissolved oxygen content, pH value content, ammonia nitrogen content and water temperature, respectively judges whether each environmental parameter of the current breeding environment is in the corresponding demand interval, and marks the corresponding environmental parameter as an abnormal parameter when one or more of the environmental parameters are not in the corresponding demand interval, so as to generate a regulation and control strategy about the abnormal parameter.
3. An aquaculture pond according to claim 2 wherein: the regulation and control feedback unit comprises an image acquisition unit, and the server also comprises an image analysis module;
the image acquisition unit is used for acquiring a video image of the culture object in the culture pond;
and the image analysis module is used for analyzing the behavior of the culture object according to the video image.
4. An aquaculture pond according to claim 3 wherein: the server further comprises a behavior learning module;
the behavior learning module is used for training a recognition model according to the behavior of the culture object in the video image, and the recognition model is used for judging the behavior change node of the regulated and controlled culture object;
the regulation and control judging module comprises a regulation and control period module, a period judging module and a parameter judging module;
the regulation and control period module is used for marking the front of the behavior change node of the breeding object as a first period and marking the rear of the behavior change node of the breeding object as a second period, and the time length of the second period is equal to that of the first period;
the period judging module is used for respectively acquiring average values of abnormal parameters in the first period and the second period;
and the parameter judgment module is used for judging whether the difference value of the average values of the first period and the second period is greater than a preset difference threshold value or not, and starting a water changing strategy if the difference value is greater than the preset difference threshold value.
5. An aquaculture pond according to claim 2 wherein: the cultivation end also comprises a meteorological monitoring unit, wherein the meteorological monitoring unit is used for the meteorological monitoring unit to comprise an air pressure monitoring module, an air humidity monitoring module, an illumination monitoring module and a wind speed monitoring module;
the air pressure monitoring module is used for monitoring the atmospheric pressure of the culture environment;
the illumination monitoring module is used for monitoring the illumination of the culture environment;
the wind speed monitoring module is used for monitoring the wind speed of the culture environment;
and the parameter analysis module is also used for generating a regulation and control strategy according to the meteorological data.
6. An aquaculture pond according to claim 5 wherein: the server also comprises an association judgment module;
the correlation judgment module is used for judging the correlation between the meteorological data and the abnormal parameters;
and the regulation and control feedback unit is also used for not acquiring feedback information when the meteorological data and the abnormal parameters have relevance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211335542.5A CN115562407A (en) | 2022-10-28 | 2022-10-28 | Aquaculture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211335542.5A CN115562407A (en) | 2022-10-28 | 2022-10-28 | Aquaculture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115562407A true CN115562407A (en) | 2023-01-03 |
Family
ID=84769007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211335542.5A Withdrawn CN115562407A (en) | 2022-10-28 | 2022-10-28 | Aquaculture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115562407A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047018A (en) * | 2023-04-03 | 2023-05-02 | 日照职业技术学院 | Water quality monitoring system for microalgae cultivation |
| CN117882663A (en) * | 2024-03-14 | 2024-04-16 | 山东得和明兴生物科技有限公司 | Automatic high-density clam offspring breeding system and method |
| CN118137675A (en) * | 2024-04-30 | 2024-06-04 | 江苏天南电力股份有限公司 | Energy consumption balancing method and system for transmission line sensor |
-
2022
- 2022-10-28 CN CN202211335542.5A patent/CN115562407A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116047018A (en) * | 2023-04-03 | 2023-05-02 | 日照职业技术学院 | Water quality monitoring system for microalgae cultivation |
| CN117882663A (en) * | 2024-03-14 | 2024-04-16 | 山东得和明兴生物科技有限公司 | Automatic high-density clam offspring breeding system and method |
| CN117882663B (en) * | 2024-03-14 | 2024-05-28 | 山东得和明兴生物科技有限公司 | Automatic high-density clam offspring breeding system and method |
| CN118137675A (en) * | 2024-04-30 | 2024-06-04 | 江苏天南电力股份有限公司 | Energy consumption balancing method and system for transmission line sensor |
| CN118137675B (en) * | 2024-04-30 | 2024-09-10 | 江苏天南电力股份有限公司 | Energy consumption balancing method and system for transmission line sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115562407A (en) | Aquaculture pond | |
| CN108450386B (en) | A kind of regulating and controlling water quality System and method for of industrialized aquiculture | |
| CN106707806B (en) | It is a kind of intelligence fisherman precisely feed system | |
| CN110583550B (en) | Accurate feeding system and device are bred to fish shrimp sea cucumber based on target detection and tracking | |
| CN110244626B (en) | Multi-user aquaculture automatic regulation and control system and method based on reinforcement learning | |
| CN114467824B (en) | Intelligent bait casting boat | |
| CN206960988U (en) | A kind of intelligence based on cloud framework is breeded fish monitoring system | |
| CN205883318U (en) | Agricultural thing networking remote monitoring and control system | |
| CN110703834B (en) | Animal husbandry management system based on big data platform | |
| CN113126490A (en) | Intelligent frequency conversion oxygenation control method and device | |
| CN116562813B (en) | Intelligent agriculture integrated management system based on agriculture internet of things | |
| CN117909695B (en) | Intelligent feeding management system for aquaculture | |
| CN115756039A (en) | Intelligent management and control system and method based on pig environment nutrition demand decision model | |
| CN112181032B (en) | Intelligent pasture environment control system | |
| CN118452092A (en) | Beef cattle farm optimal management system based on mulberry feed | |
| CN116027835B (en) | Control method and control system for high-speed aerator | |
| CN116982581A (en) | Beach sea Bei Hailuo Internet of things digital remote control cultivation method and system | |
| CN113678783B (en) | Fish pond water quality detection and adjustment system based on multiple spot pH statistics | |
| CN111578990A (en) | Aquaculture management system based on Internet of things | |
| CN105159368A (en) | Indoor soft-shelled turtle breeding monitoring system | |
| CN110764557A (en) | Pond cultivation monitoring and control system based on internet of things technology | |
| CN109992024A (en) | Intelligent aquaculture system | |
| CN208569342U (en) | A kind of accurate culture control system of marine shellfish | |
| CN204990048U (en) | Monitored control system is bred to indoor soft -shelled turtle | |
| TWI829497B (en) | Feeding system with underwater monitoring module and its feeding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230103 |
|
| WW01 | Invention patent application withdrawn after publication |