CN112859671A - Intelligent control system of oxygenation cultured equipment - Google Patents
Intelligent control system of oxygenation cultured equipment Download PDFInfo
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- CN112859671A CN112859671A CN202011633498.7A CN202011633498A CN112859671A CN 112859671 A CN112859671 A CN 112859671A CN 202011633498 A CN202011633498 A CN 202011633498A CN 112859671 A CN112859671 A CN 112859671A
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- module
- intelligent control
- control system
- controller
- oxygen
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- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 42
- 239000001301 oxygen Substances 0.000 claims abstract description 42
- 238000005276 aerator Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910001220 stainless steel Inorganic materials 0.000 claims description 20
- 239000010935 stainless steel Substances 0.000 claims description 20
- 238000007405 data analysis Methods 0.000 claims description 17
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 238000002795 fluorescence method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 5
- 238000009360 aquaculture Methods 0.000 abstract description 3
- 244000144974 aquaculture Species 0.000 abstract description 3
- 241000143060 Americamysis bahia Species 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- -1 saturation Chemical compound 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- 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
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- 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 belongs to the technical field of intelligent control of aquaculture equipment in pond water areas, and particularly relates to an intelligent control system of oxygenation aquaculture equipment. The invention can obtain the real-time pool water oxygen content information of the pond through the dissolved oxygen electrode, and control the high-efficiency operation of the inflatable aerator through the aerator control module, thereby realizing the detection of the oxygen content of the pool water and the control of the working state of the aerator, further realizing the automatic adjustment of the oxygen content of the pool, and being more suitable for the survival of fishes and shrimps in the water area.
Description
Technical Field
The invention belongs to the technical field of intelligent control of pond water area culture equipment, and particularly relates to an intelligent control system of oxygen-increasing culture equipment.
Background
With the development of society and the improvement of living standard, the inland aquaculture industry develops rapidly. As the oxygenation equipment necessary for inland fish pond culture, a field manual management method is still basically adopted, firstly, the waste of human resources and the oxygen content of the water body cannot be known in time; the existing fixed aerator is suspended on the water surface and is pumped into a pond, the middle and lower parts of the pond can not receive oxygen uniformly, and the aeration effect is limited; the nano-pipeline laid in the pond for oxygenation has good effect, but still cannot be accurately controlled, and has the disadvantages of complex structure, expensive equipment, troublesome maintenance and high energy consumption, and uneven oxygenation cannot be solved all the time.
Disclosure of Invention
The invention aims to provide an intelligent control system of oxygen-increasing cultivation equipment, and solves the problem that the prior art cannot accurately control the oxygen-increasing condition.
The realization process of the invention is as follows:
the utility model provides an intelligent control system of oxygenation cultured equipment, a serial communication port, including stainless steel dissolved oxygen electrode, data analysis module, a controller, power module, liquid crystal display module, audible and visual alarm module, aerator control module, GPRS data remote module, button processing module, stainless steel dissolved oxygen electrode is connected with data analysis module electricity, data analysis module is connected with the controller electricity, the controller is connected with power module, liquid crystal display module, audible and visual alarm module, aerator control module, GPRS data remote module, button processing module electricity respectively.
Further, the stainless steel dissolved oxygen electrode is a stainless steel dissolved oxygen electrode for analysis by a fluorescence method.
Furthermore, the data analysis module adopts a domestic differential signal conditioning chip with the chip model of JHM1101, and a V/I circuit is built on the periphery of the data analysis module by using a single operational amplifier, so that the whole circuit module outputs 4-20mA current signals.
Further, the power module is a working power supply unit for supplying power to the controller.
Further, the controller adopts a single chip microcomputer of an M3 kernel of a model STM32F103 and is connected with a system interface of a model MOLEX436450500, the system interface of the model MOLEX436450500 adopts a 20Pin socket, socket terminals are defined as a power supply input, a 3.3V reference voltage output, a GND (ground), an Rx (Rx) interface and a Tx (Tx) interface, and the Rx interface and the Tx interface are respectively connected with the controller and used for communication between the upper computer and the controller.
Further, the liquid crystal display module is used for carrying out digital and graphical display on the data processed by the controller.
Further, when the oxygen dissolution amount of the water pool is detected to be too low and the data analysis module outputs 4-20mA current, the sound-light alarm module can send out maintenance confirmation reminding.
Further, the stainless steel dissolved oxygen electrode is arranged in the culture pond and is in contact with water, and an electrode lead of the stainless steel dissolved oxygen electrode is made of a waterproof and anti-corrosion PVC material.
Further, the aerator control module is connected with the inflatable aerator and used for opening and closing the inflatable aerator.
The invention has the following positive effects:
the invention can obtain the real-time pool water oxygen content information of the pond through the dissolved oxygen electrode, and control the high-efficiency operation of the inflatable aerator through the aerator control module, thereby realizing the detection of the oxygen content of the pool water and the control of the working state of the aerator, further realizing the automatic adjustment of the oxygen content of the pool, and being more suitable for the survival of fishes and shrimps in the water area.
Drawings
FIG. 1 is a block diagram of an intelligent control system of the oxygen-increasing cultivation equipment;
in the figure, 1 stainless steel dissolved oxygen electrode, 2 data analysis module, 3 controller, 4 power module, 5 liquid crystal display module, 6 audible and visual alarm module, 7 oxygen aerator control module, 8GPRS data remote module, 9 button processing module.
Detailed Description
The present invention will be further described with reference to the following examples.
The invention provides an intelligent control system of oxygen-increasing cultivation equipment, aiming at solving the problem that the prior art cannot accurately control the oxygen-increasing condition.
Example 1
This embodiment oxygenation cultured equipment's intelligence control system, see fig. 1, including stainless steel dissolved oxygen electrode 1, data analysis module 2, controller 3, power module 4, liquid crystal display module 5, audible and visual alarm module 6, aerator control module 7, GPRS data remote module 8, button processing module 9, stainless steel dissolved oxygen electrode 1 is connected with data analysis module 2 electricity, data analysis module 2 is connected with controller 3 electricity, controller 3 respectively with power module 4, liquid crystal display module 5, audible and visual alarm module 6, aerator control module 7, GPRS data remote module 8, button processing module 9 electricity is connected.
Wherein, the stainless steel dissolved oxygen electrode 1 adopts a stainless steel dissolved oxygen electrode for analysis by a 316L fluorescence method. The stainless steel dissolved oxygen electrode 1 is arranged in the culture pond and is in contact with water, the electrode lead of the stainless steel dissolved oxygen electrode 1 is made of waterproof and anti-corrosion PVC materials, and the service life of the stainless steel dissolved oxygen electrode is more than 1 year.
The data analysis module 2 adopts a domestic differential signal conditioning chip with the chip model of JHM1101, and a V/I circuit is built on the periphery of the chip by using a single operational amplifier, so that the whole circuit module outputs 4-20mA current signals.
The power supply module 4 is a working power supply unit for supplying power to the controller 3. The working power supply unit adopts the following models: QP-200F brand is: and the switch power supply of the weft is used for supplying power to the system.
The controller 3 adopts an Arm single chip microcomputer with an M3 inner core of STM32F103, samples the analog current output by the water quality analysis module in real time, and displays the analog current in a digital and visual mode. And a system interface with the model of MOLEX436450500 is connected, a 20Pin socket is adopted as the system interface with the model of MOLEX436450500, socket terminals are defined as a power supply input, a 3.3V reference voltage output, a GND (ground), an Rx (red) interface and a Tx (Tx) interface, and the Rx interface and the Tx interface are respectively connected with the controller 3 and used for communication between an upper computer and the controller 3. The communication function of the controller 3 supports RS485 and standard MODBUS-RTU protocols, the expandable characteristic is met, namely one controller can control a plurality of aerator devices, and the networking application of a large-scale fishpond is realized. The controller 3 is provided with an expandable multi-path normally open normally closed relay, wherein one path is used for promoting the acousto-optic alarm, the other path is used for promoting the on-off function of the aerator, and the rest are used for expansion.
The liquid crystal display module 5 is used for displaying data processed by the controller 3 in a digital and graphic mode and displaying pool water information such as dissolved oxygen, saturation, oxygen partial pressure and the like in real time. The liquid crystal display module 5 has the following model: SDWE070T09T, Wuhan Mitsuka technology corporation, 7 inch high-brightness screen.
When the oxygen dissolution amount of the water pool is detected to be too low and the data analysis module 2 outputs 4-20mA current abnormally, the sound-light alarm module 6 can send out a maintenance confirmation prompt.
The aerator control module 7 is connected with an inflatable aerator and used for opening and closing the inflatable aerator. The main machine of the inflatable aerator adopts an air compressor, and compressed air is injected into a designed pipeline and is injected into the pool water through a microporous plastic pipe.
Controller 3 is connected has the extension to use wireless communication GPRS data remote module 8, and the model is: m35, manufacturer: shanghai Mobile communications Limited.
The key processing module 9 is a key board, and the key board is in a 4 × 4 layout, so as to realize operations such as digital input, confirmation, cancellation and the like.
In order to solve the problems of human resource waste and convenience in fishery cultivation, the intelligent control system of the oxygen-increasing cultivation equipment can realize communication through a GPRS data remote module 8 communication technology, specifically, 220V voltage input by power supply is sent into a working power supply unit of a power supply module 4 through a power supply input interface of a system interface, the working power supply unit converts the power supply input voltage into 5V/10A and then provides working voltage for a controller 3, a key board of a key processing module 9 is communicated with the controller 3 through Rx and Tx interfaces on the system interface, and the controller 3 can work after receiving setting parameter information sent by the key board of the key processing module 9, so that the whole device is in an automatic working mode. The invention can collect the water quality condition of the fishpond in real time for analysis and treatment, and combines the preset experience value of farmers to realize intelligent control on the aerator. Meanwhile, relevant data of water quality monitoring are reported to the breeding user in the form of short messages and APP, and the user can start the aerator to work through the APP and the short messages. In addition, the next version of the OTA function of the device software through the 4G network is reserved.
The intelligent control system of the oxygen increasing culture equipment is used for reflecting information such as oxygen content, oxygen partial pressure, oxygen saturation and the like of water quality of a fish pond in real time, and timely starting the inflatable oxygen increasing machine to perform oxygen increasing work under the condition of meeting scientific rules by combining parameter setting in advance of culture experience. The invention aims to provide important basis for fish and shrimp farmers to accurately control the starting time of the aerator, and intelligently manage the inflatable aerator by combining weather, temperature difference, atmospheric pressure and user experience, and has the characteristics of simple installation, convenient operation, high stability and high reliability.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and is not intended to limit the invention to the particular forms disclosed. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (9)
1. The utility model provides an intelligent control system of oxygenation cultured equipment, a serial communication port, including stainless steel dissolved oxygen electrode (1), data analysis module (2), controller (3), power module (4), liquid crystal display module (5), audible and visual alarm module (6), aerator control module (7), GPRS data remote module (8), button processing module (9), stainless steel dissolved oxygen electrode (1) is connected with data analysis module (2) electricity, data analysis module (2) are connected with controller (3) electricity, controller (3) respectively with power module (4), liquid crystal display module (5), audible and visual alarm module (6), aerator control module (7), GPRS data remote module (8), button processing module (9) electricity is connected.
2. The intelligent control system of the oxygen-increasing cultivation equipment as claimed in claim 1, wherein: the stainless steel dissolved oxygen electrode (1) is a stainless steel dissolved oxygen electrode for analysis by adopting a fluorescence method.
3. The intelligent control system of the oxygen-increasing cultivation equipment as claimed in claim 1, wherein: the data analysis module (2) adopts a domestic differential signal conditioning chip with the chip model of JHM1101, and a V/I circuit is built on the periphery of the chip by using a single operational amplifier, so that the whole circuit module outputs 4-20mA current signals.
4. The intelligent control system of the oxygen-increasing cultivation equipment as claimed in claim 1, wherein: the power supply module (4) is a working power supply unit for supplying power to the controller (3).
5. The intelligent control system of the oxygen-increasing cultivation equipment as claimed in claim 1, wherein: the controller (3) adopts a single chip microcomputer with an M3 kernel of the model ST32F103 and is connected with a system interface of the model MOLEX436450500, the system interface of the model MOLEX436450500 adopts a 20Pin socket, socket terminals are defined as a power supply input, a 3.3V reference voltage output, a GND interface, an Rx interface and a Tx interface, and the Rx interface and the Tx interface are respectively connected with the controller (3) and are used for communication between an upper computer and the controller (3).
6. The intelligent control system of the oxygen-increasing cultivation equipment as claimed in claim 1, wherein: the liquid crystal display module (5) is used for displaying data processed by the controller (3) in a digital and graphic mode.
7. The intelligent control system of the oxygen-increasing cultivation equipment as claimed in claim 1, wherein: when the oxygen dissolution amount of the water pool is detected to be too low and the data analysis module (2) outputs 4-20mA current, the sound-light alarm module (6) can send out a maintenance confirmation prompt.
8. The intelligent control system of the oxygen-increasing cultivation equipment as claimed in claim 1, wherein: the stainless steel dissolved oxygen electrode (1) is arranged in the culture pond and is in contact with water, and an electrode lead of the stainless steel dissolved oxygen electrode (1) is made of a waterproof and anti-corrosion PVC material.
9. The intelligent control system of the oxygen-increasing cultivation equipment as claimed in claim 1, wherein: the aerator control module (7) is connected with the inflatable aerator and used for opening and closing the inflatable aerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633498.7A CN112859671A (en) | 2020-12-31 | 2020-12-31 | Intelligent control system of oxygenation cultured equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011633498.7A CN112859671A (en) | 2020-12-31 | 2020-12-31 | Intelligent control system of oxygenation cultured equipment |
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| CN112859671A true CN112859671A (en) | 2021-05-28 |
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| CN202011633498.7A Pending CN112859671A (en) | 2020-12-31 | 2020-12-31 | Intelligent control system of oxygenation cultured equipment |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799164A (en) * | 2012-08-16 | 2012-11-28 | 四川农业大学 | Remote monitoring system for aquaculture |
| CN203894660U (en) * | 2014-05-12 | 2014-10-22 | 东华大学 | Aquatic product culture automatic oxygenation system based on Internet of things technology |
| CN204154710U (en) * | 2014-10-13 | 2015-02-11 | 南京信息工程大学 | A kind of fish pond dissolved oxygen concentration monitor and early warning system |
| CN204495389U (en) * | 2015-02-28 | 2015-07-22 | 万源市清阳科技有限公司 | A kind of aquaculture water quality monitoring system |
| CN104820395A (en) * | 2015-04-15 | 2015-08-05 | 江苏大学 | Wireless remote water quality multiparameter measurement and control system based on king view and PLC, and method thereof |
| CN105900912A (en) * | 2016-04-15 | 2016-08-31 | 上海工程技术大学 | Multi-aerator linkage smart control device for large-scale aquaculture pond |
| CN108760711A (en) * | 2018-07-23 | 2018-11-06 | 合肥莱瑞科技有限公司 | A kind of dissolved oxygen sensor diaphragm |
| CN110865162A (en) * | 2019-11-21 | 2020-03-06 | 南京拓扑埃格物联网科技有限公司 | Intelligent aquatic product networking monitoring system with electric power early warning function |
| CN111047804A (en) * | 2019-12-18 | 2020-04-21 | 国网江苏省电力有限公司常州供电分公司 | Water quality monitoring and power-off warning system for aquaculture water area |
-
2020
- 2020-12-31 CN CN202011633498.7A patent/CN112859671A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102799164A (en) * | 2012-08-16 | 2012-11-28 | 四川农业大学 | Remote monitoring system for aquaculture |
| CN203894660U (en) * | 2014-05-12 | 2014-10-22 | 东华大学 | Aquatic product culture automatic oxygenation system based on Internet of things technology |
| CN204154710U (en) * | 2014-10-13 | 2015-02-11 | 南京信息工程大学 | A kind of fish pond dissolved oxygen concentration monitor and early warning system |
| CN204495389U (en) * | 2015-02-28 | 2015-07-22 | 万源市清阳科技有限公司 | A kind of aquaculture water quality monitoring system |
| CN104820395A (en) * | 2015-04-15 | 2015-08-05 | 江苏大学 | Wireless remote water quality multiparameter measurement and control system based on king view and PLC, and method thereof |
| CN105900912A (en) * | 2016-04-15 | 2016-08-31 | 上海工程技术大学 | Multi-aerator linkage smart control device for large-scale aquaculture pond |
| CN108760711A (en) * | 2018-07-23 | 2018-11-06 | 合肥莱瑞科技有限公司 | A kind of dissolved oxygen sensor diaphragm |
| CN110865162A (en) * | 2019-11-21 | 2020-03-06 | 南京拓扑埃格物联网科技有限公司 | Intelligent aquatic product networking monitoring system with electric power early warning function |
| CN111047804A (en) * | 2019-12-18 | 2020-04-21 | 国网江苏省电力有限公司常州供电分公司 | Water quality monitoring and power-off warning system for aquaculture water area |
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Application publication date: 20210528 |
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