CN113093828A - Heat preservation method for aquaculture water and terminal equipment - Google Patents

Heat preservation method for aquaculture water and terminal equipment Download PDF

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Publication number
CN113093828A
CN113093828A CN202110364895.7A CN202110364895A CN113093828A CN 113093828 A CN113093828 A CN 113093828A CN 202110364895 A CN202110364895 A CN 202110364895A CN 113093828 A CN113093828 A CN 113093828A
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temperature
heat preservation
water
temperature difference
changed
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刘阳
赵军西
白雪松
贾志龙
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Dongying Kuohai Products Technology Co ltd
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Dongying Kuohai Products Technology Co ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The application is suitable for the technical field of aquaculture and provides a heat preservation method for aquaculture water and terminal equipment, wherein the method comprises the following steps: acquiring the current temperature and the prior temperature of the water for cultivation in the cultivation pond; determining the temperature change trend of the culture water according to the current temperature and the previous temperature; judging whether the heat preservation instruction needs to be changed or not according to the temperature difference between the current temperature and the preset standard temperature; and when the heat preservation instruction needs to be changed, generating a new heat preservation instruction according to the temperature change trend. According to the heat preservation method and the terminal equipment for the aquaculture water, the time for updating the heat preservation instruction is automatically identified through the temperature difference, and when the heat preservation instruction needs to be updated, the corresponding new heat preservation instruction is automatically generated according to the temperature change trend of the aquaculture water, so that the full-automatic water body heat preservation is realized, and the fault caused by manually controlling the temperature of the aquaculture water can be fundamentally avoided.

Description

Heat preservation method for aquaculture water and terminal equipment
Technical Field
The application belongs to the technical field of aquaculture, and particularly relates to a heat preservation method for aquaculture water and terminal equipment.
Background
In aquaculture, the temperature of the water in the culture pond is an important monitoring data. Most aquatic economic animals are sensitive to the temperature of water for cultivation, and the sudden rising or falling of water temperature and the long-term continuous deviation of water temperature can cause obstacles to the healthy growth of the aquatic economic animals and even cause large-area death. Taking the penaeus vannamei as an example, related researches show that the juvenile penaeus vannamei with the weight of about 1g grows at the fastest speed at 30 ℃; the prawn grows fastest at the temperature of 27 ℃ when the prawn grows 12-18 g; the lowest culture temperature of the penaeus vannamei boone is above 18 ℃; when the water temperature is below 15 ℃, the penaeus vannamei boone reduces or stops eating; side lying or death occurs below 9 ℃; in high-temperature water body with the temperature of more than 35 ℃, the feeding and the growth of the penaeus vannamei boone are greatly influenced. In a farm, a heat preservation pipeline is generally laid at the bottom of a culture pond to maintain the temperature of culture water in the culture pond. Generally, the flow rate of the heat preservation water in the heat preservation pipeline is manually controlled. The manual operation is easy to misjudge, and particularly, when the work is handed over, some inexperienced workers often make mistakes, so that the temperature of the water for cultivation is greatly fluctuated. In addition, the workload of manually controlling the heat-insulating pipeline at night is large, and the fault often occurs due to the fatigue work.
Disclosure of Invention
In view of this, the embodiment of the present application provides a method for preserving heat of aquaculture water and a terminal device, so as to solve the problem that many errors exist in the current manual control of aquaculture water temperature.
According to a first aspect, the present application provides a method for preserving heat of aquaculture water, including: acquiring the current temperature and the prior temperature of the water for cultivation in the cultivation pond; determining the temperature change trend of the aquaculture water according to the current temperature and the previous temperature; judging whether a heat preservation instruction needs to be changed or not according to the temperature difference between the current temperature and a preset standard temperature; and when the heat preservation instruction needs to be changed, generating a new heat preservation instruction according to the temperature change trend.
According to a first aspect, in some embodiments of the present application, the warm-keeping instructions comprise instructions to increase the warm-keeping water flow rate and instructions to decrease the warm-keeping water flow rate.
According to the first aspect, in some embodiments of the present application, the step of determining whether the heat preservation instruction needs to be changed according to the temperature difference between the current temperature and the preset standard temperature includes: calculating the temperature difference between the current temperature and a preset standard temperature; and when the temperature difference is greater than the upper limit of the temperature difference set at the top and the temperature change trend is a cooling trend, determining that the heat preservation instruction does not need to be changed.
According to the first aspect, in some embodiments of the present application, the step of determining whether the heat preservation instruction needs to be changed according to the temperature difference between the current temperature and the preset standard temperature further includes: and when the temperature difference is greater than a preset upper limit of the temperature difference and the temperature change trend is a temperature rising trend, determining that the heat preservation instruction needs to be changed.
According to the first aspect, in some embodiments of the present application, the step of generating a new heat preservation instruction according to the temperature variation trend is: and generating the instruction for reducing the flow of the heat preservation water.
According to the first aspect, in some embodiments of the present application, the step of determining whether the heat preservation instruction needs to be changed according to the temperature difference between the current temperature and the preset standard temperature further includes: and when the temperature difference is smaller than a preset lower temperature difference limit and the temperature change trend is a temperature rising trend, determining that the heat preservation instruction does not need to be changed.
According to the first aspect, in some embodiments of the present application, the step of determining whether the heat preservation instruction needs to be changed according to the temperature difference between the current temperature and the preset standard temperature further includes: and when the temperature difference is smaller than a preset lower temperature difference limit and the temperature change trend is a cooling trend, determining that the heat preservation instruction needs to be changed.
According to the first aspect, in some embodiments of the present application, the step of generating a new heat preservation instruction according to the temperature variation trend is: and generating the instruction for increasing the flow of the heat preservation water.
According to the first aspect, in some embodiments of the present application, the step of determining whether the heat preservation instruction needs to be changed according to the temperature difference between the current temperature and the preset standard temperature includes: and when the temperature difference is within a preset temperature difference range, determining that the heat preservation instruction does not need to be changed.
According to a second aspect, embodiments of the present application provide a terminal device, which includes a solenoid valve, a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the solenoid valve is disposed on a thermal insulation pipeline of a culture pond and controlled by the processor, and the processor executes the computer program to implement the steps of the method according to the first aspect or any embodiment of the first aspect.
According to a third aspect, an embodiment of the present application provides a computer-readable storage medium, which stores a computer program, and the computer program, when executed by a processor, implements the steps of the method according to the first aspect or any embodiment of the first aspect.
The heat preservation method and the terminal equipment for the aquaculture water provided by the embodiment of the application monitor the temperature difference between the current temperature of the aquaculture water in the aquaculture pond and the preset standard temperature in real time, automatically identify the time for updating the heat preservation instruction according to the temperature difference, and automatically generate the corresponding new heat preservation instruction according to the temperature change trend of the aquaculture water when the heat preservation instruction needs to be updated, so that the full-automatic water body heat preservation is realized, the fault caused by manually controlling the temperature of the aquaculture water can be fundamentally avoided, and the amount of manual labor is greatly reduced while the heat preservation working efficiency of the water body is improved.
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In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a flow chart of a specific example of a method for maintaining temperature of aquaculture water according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a terminal device provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of another terminal device provided in the embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that provide these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
In a farm, a heat preservation pipeline is generally laid at the bottom of a culture pond to maintain the temperature of culture water in the culture pond. The heat preservation technology is similar to the arrangement of 'water heating and heating' in the culture water. Through controlling the flow of heat preservation water in the heat preservation pipeline, can keep breeding the temperature of water under the condition that external environment temperature changes. In the prior art, a valve is generally arranged on a heat insulation pipeline, and the valve is manually opened and closed to control the flow of heat insulation water.
In order to explain the technical solution described in the present application, the following description will be given by way of specific examples.
The embodiment of the application provides a heat preservation method for aquaculture water, and as shown in fig. 1, the method can comprise the following steps:
step S101: and acquiring the current temperature and the prior temperature of the water for cultivation in the cultivation pond.
In practical application, a plurality of temperature values of the aquaculture water can be continuously collected according to a preset time interval or a preset time point by taking time as a sequence to form a temperature sequence. The temperature sequence is dynamically changed, and when the time reaches a temperature acquisition time, the current temperature of the culture water in the culture pond is acquired, and meanwhile, the previous temperature of the culture water in the culture pond is acquired, so that a temperature sequence containing the current temperature is formed. Specifically, the temperature values in the temperature sequence may be arranged in time order, and the current temperature may be arranged at the end.
Step S102: and determining the temperature change trend of the aquaculture water according to the current temperature and the previous temperature.
As an example, the time is used as the horizontal axis, the temperature is used as the vertical axis, and the change curve of the temperature sequence can be drawn, and the change trend can reflect the temperature change trend of the water for cultivation. Generally, all temperature monitoring values are not required to be listed in the temperature sequence, and only a plurality of previous temperatures and current temperatures which are relatively close in time need to be listed, and the temperatures can reflect the change trend of the culture water in a relatively close time period. The premature preceding temperature is not of great reference for the current holding operation. In order to avoid an excessive amount of data and to increase the efficiency of the calculation and automation, temporally premature preceding temperatures should be discarded in the temperature sequence.
Step S103: and judging whether the heat preservation instruction needs to be changed or not according to the temperature difference between the current temperature and the preset standard temperature. When the heat preservation instruction needs to be changed, executing the step S104; and when the heat preservation instruction does not need to be changed, returning to the step S101.
Step S104: and generating a new heat preservation instruction according to the temperature change trend.
In one embodiment, the warm-keeping instruction includes an instruction to increase the flow rate of the warm-keeping water and an instruction to decrease the flow rate of the warm-keeping water. By increasing the flow of the heat preservation water, more heat can be supplemented for the culture water, so that the temperature of the culture water is timely increased when the culture water is cooled; through reducing the flow of heat preservation water, can reduce the heat for breeding the water supply to avoid further promoting its temperature when breeding the water and appearing the intensification phenomenon.
In a specific embodiment, the temperature difference between the current temperature and the preset standard temperature may be calculated first, and then the preliminary judgment on whether to update the heat preservation instruction is performed according to the temperature difference. Specifically, when the temperature difference is within a preset temperature difference range, the heat preservation instruction is determined not to need to be changed; when the temperature difference exceeds the preset temperature difference range, the corresponding temperature change trend needs to be further inspected, and whether the heat preservation instruction is updated or not is judged again according to the current specific temperature change trend.
Specifically, when the temperature difference is greater than the preset upper limit of the temperature difference and the temperature change trend is the temperature reduction trend, it is determined that the heat preservation instruction does not need to be changed. And when the temperature difference is greater than the preset upper limit of the temperature difference and the temperature change trend is a temperature rising trend, determining that the heat preservation instruction needs to be changed. Under the condition that the temperature difference is larger than the upper limit of the temperature difference, the current temperature of the water for cultivation can be determined to be higher, and the temperature can be reduced; if the current aquaculture water shows a cooling trend, the current heat preservation instruction can be further determined to play a cooling effect, and the temperature of the aquaculture water can be reduced to a preset temperature range through accumulation for a period of time, so that the heat preservation instruction does not need to be changed; if the current aquaculture water shows a temperature rising trend, the current heat preservation instruction can be further determined not to play a role in cooling, so that the heat preservation instruction needs to be changed in time, and the temperature of the aquaculture water is prevented from being continuously raised. Specifically, when the temperature difference is greater than the preset upper limit of the temperature difference and the temperature change trend is a temperature rising trend, an instruction for reducing the flow of the heat preservation water can be correspondingly generated, so that the heat supplemented to the aquaculture water is reduced.
And when the temperature difference is smaller than the preset lower temperature difference limit and the temperature change trend is a temperature rising trend, determining that the heat preservation instruction does not need to be changed. And when the temperature difference is smaller than the preset lower temperature difference limit and the temperature change trend is a cooling trend, determining that the heat preservation instruction needs to be changed. Under the condition that the temperature difference is smaller than the preset lower temperature difference limit, the current temperature of the water for cultivation can be determined to be lower, and the temperature rise treatment can be performed; if the current aquaculture water shows a temperature rising trend, the current heat preservation instruction can be further determined to have the effect of temperature rising, and the temperature of the aquaculture water can rise to a preset temperature range through accumulation for a period of time, so that the heat preservation instruction does not need to be changed; if the current aquaculture water shows a cooling trend, the current heat preservation instruction can be further determined not to play a heating effect, so that the heat preservation instruction needs to be changed in time, and the temperature of the aquaculture water is prevented from being continuously reduced. Specifically, when the temperature difference is smaller than the preset lower temperature difference limit and the temperature change trend is the temperature reduction trend, an instruction for increasing the flow of the heat preservation water can be correspondingly generated, so that the heat supplemented to the aquaculture water is increased.
The heat preservation method for the aquaculture water provided by the embodiment of the application monitors the temperature difference between the current temperature of the aquaculture water in the aquaculture pond and the preset standard temperature in real time, automatically identifies the time for updating the heat preservation instruction by the temperature difference, and automatically generates a corresponding new heat preservation instruction by utilizing the temperature change trend of the aquaculture water when the heat preservation instruction needs to be updated, so that the full-automatic water body heat preservation is realized, the fault caused by manually controlling the temperature of the aquaculture water can be fundamentally avoided, and the labor amount is greatly reduced while the heat preservation working efficiency of the water body is improved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
The embodiment of the present application further provides a terminal device, as shown in fig. 2, the terminal device may include an input unit 201, a calculation unit 202, and an output unit 203.
Specifically, the input unit 201 is used for acquiring the current temperature and the previous temperature of the water for cultivation in the cultivation pond; the corresponding working process can be referred to the description of step S101 in the above method embodiment.
The calculation unit 202 is used for determining the temperature change trend of the aquaculture water according to the current temperature and the previous temperature, calculating the temperature difference between the current temperature and a preset standard temperature and judging whether a heat preservation instruction needs to be changed or not according to the temperature difference; the corresponding working process can be referred to the description of step S102 and step S103 in the above method embodiment.
The output unit 203 is used for generating a new heat preservation instruction according to the temperature change trend when the heat preservation instruction needs to be changed; the corresponding working process can be referred to the description of step S104 in the above method embodiment.
Fig. 3 is a schematic diagram of another terminal device provided in an embodiment of the present application. As shown in fig. 3, the terminal device 300 of this embodiment includes: a solenoid valve 304, a processor 301, a memory 302 and a computer program 303 stored in said memory 302 and executable on said processor 301, such as a program for keeping the water of a farm culture warm. The processor 301 executes the computer program 303 to implement the steps in each of the above-mentioned embodiments of the method for incubating aquaculture water, such as the steps shown in fig. 1. Alternatively, the processor 301 implements the functions of the modules/units in the above device embodiments when executing the computer program 303. The electromagnetic valve 304 is arranged on the heat insulation pipeline of the culture pond and is controlled by the processor 301, and the flow of heat insulation water can be increased or reduced through the electromagnetic valve 304, so that the heat insulation of the culture water is realized, and the sudden temperature drop or temperature rise of the culture water is avoided.
The computer program 303 may be partitioned into one or more modules/units that are stored in the memory 302 and executed by the processor 301 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 303 in the terminal device 300. For example, the computer program 303 may be partitioned into a synchronization module, a summarization module, an acquisition module, a return module (a module in a virtual device).
The terminal device 300 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor 301, a memory 302. Those skilled in the art will appreciate that fig. 3 is merely an example of a terminal device 300 and does not constitute a limitation of terminal device 300 and may include more or fewer components than shown, or some components may be combined, or different components, for example, the terminal device may also include input-output devices, network access devices, buses, etc.
The Processor 301 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 302 may be an internal storage unit of the terminal device 300, such as a hard disk or a memory of the terminal device 300. The memory 302 may also be an external storage device of the terminal device 300, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the terminal device 300. Further, the memory 302 may also include both an internal storage unit and an external storage device of the terminal device 300. The memory 302 is used for storing the computer programs and other programs and data required by the terminal device. The memory 302 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by a computer program, which can be stored in a computer-readable storage medium and can realize the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims (10)

1. A heat preservation method for water for cultivation is characterized by comprising the following steps:
acquiring the current temperature and the prior temperature of the water for cultivation in the cultivation pond;
determining the temperature change trend of the aquaculture water according to the current temperature and the previous temperature;
judging whether a heat preservation instruction needs to be changed or not according to the temperature difference between the current temperature and a preset standard temperature;
and when the heat preservation instruction needs to be changed, generating a new heat preservation instruction according to the temperature change trend.
2. The method for incubating aquaculture water of claim 1 wherein said incubation instructions comprise instructions to increase the flow rate of incubation water and instructions to decrease the flow rate of incubation water.
3. The method for preserving heat of aquaculture water as recited in claim 2, wherein said step of determining whether the heat preservation command needs to be changed according to the temperature difference between the current temperature and a preset standard temperature comprises:
calculating the temperature difference between the current temperature and a preset standard temperature;
and when the temperature difference is greater than the preset upper limit of the temperature difference and the temperature change trend is a cooling trend, determining that the heat preservation instruction does not need to be changed.
4. The method for preserving heat of aquaculture water as recited in claim 3, wherein said step of determining whether the heat preservation command needs to be changed according to the temperature difference between the current temperature and a preset standard temperature further comprises:
and when the temperature difference is greater than a preset upper limit of the temperature difference and the temperature change trend is a temperature rising trend, determining that the heat preservation instruction needs to be changed.
5. The method for keeping the temperature of the aquaculture water as claimed in claim 4, wherein the step of generating a new temperature keeping instruction according to the temperature variation trend comprises the following steps:
and generating the instruction for reducing the flow of the heat preservation water.
6. The method for preserving heat of aquaculture water as recited in claim 3, wherein said step of determining whether the heat preservation command needs to be changed according to the temperature difference between the current temperature and a preset standard temperature further comprises:
and when the temperature difference is smaller than a preset lower temperature difference limit and the temperature change trend is a temperature rising trend, determining that the heat preservation instruction does not need to be changed.
7. The method for preserving heat of aquaculture water as recited in claim 3, wherein said step of determining whether the heat preservation command needs to be changed according to the temperature difference between the current temperature and a preset standard temperature further comprises:
and when the temperature difference is smaller than a preset lower temperature difference limit and the temperature change trend is a cooling trend, determining that the heat preservation instruction needs to be changed.
8. The method for keeping the temperature of the aquaculture water as claimed in claim 7, wherein the step of generating a new temperature keeping instruction according to the temperature variation trend comprises the following steps:
and generating the instruction for increasing the flow of the heat preservation water.
9. The method for preserving heat of aquaculture water as recited in claim 3, wherein said step of determining whether the heat preservation command needs to be changed according to the temperature difference between the current temperature and a preset standard temperature comprises:
and when the temperature difference is within a preset temperature difference range, determining that the heat preservation instruction does not need to be changed.
10. Terminal device comprising a solenoid valve, a memory, a processor and a computer program stored in the memory and executable on the processor, the solenoid valve being arranged on a thermal insulation line of a culture pond and being controlled by the processor, characterized in that the processor, when executing the computer program, carries out the steps of the method according to any one of claims 1 to 9.
CN202110364895.7A 2021-04-02 2021-04-02 Heat preservation method for aquaculture water and terminal equipment Pending CN113093828A (en)

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CN207483400U (en) * 2017-09-20 2018-06-12 天津市蕴华农作物种植专业合作社 A kind of temperature control filtering aquaculture device for increasing trace element
CN110896898A (en) * 2019-11-28 2020-03-24 福建中房长晟生态农业科技有限公司 A seedling raising box for hatching fry

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