CN109358562A - Aquaculture control system - Google Patents
Aquaculture control system Download PDFInfo
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- CN109358562A CN109358562A CN201811212099.6A CN201811212099A CN109358562A CN 109358562 A CN109358562 A CN 109358562A CN 201811212099 A CN201811212099 A CN 201811212099A CN 109358562 A CN109358562 A CN 109358562A
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- Prior art keywords
- module
- cloud server
- monitoring device
- processor
- data
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- 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
- G05B19/048—Monitoring; Safety
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention relates to a kind of aquaculture control system, including multiple aquaculture ponds, monitoring device, Cloud Server and intelligent terminal, the monitoring device and Cloud Server are communicated to connect, and the Cloud Server and the intelligent terminal communicate to connect;The Cloud Server is equipped with memory module and data analysis module;The monitoring device includes: that automatic module, acquisition module, wireless communication module and processor, the automatic nursing module, acquisition module, the wireless communication module of feeding is connected to the processor respectively;The present invention can ecological environment in real-time detection aquaculture pond, alert notice staff is carried out when environmental parameter occurs abnormal.
Description
Technical field
The invention belongs to technical field of aquaculture, and in particular to a kind of aquaculture control system.
Background technique
With the progress of social economy, traditional fishing operation far from can satisfy living standards of the people and improve band
The demand to all kinds of aquatic products come, artificial breeding aquatic products have become development trend.
In the related technology, artificial breeding aquatic products because material culture therein in water, that is to say, bright, user needs pair for this
The environment of cultivation aquatic organism is fully understood can be by the production high efficiency of crop or aquatic organism, but traditional cultivation
Method is personal monitoring, is taken time and effort, at high cost and can not learn and controlled in time when being abnormal situation.
Summary of the invention
In view of this, it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of aquaculture control system,
It is taken time and effort with solving tradition cultivation in the prior art, it is at high cost and can not learn and controlled in time when being abnormal situation
The problem of.
In order to achieve the above object, the present invention adopts the following technical scheme: it is a kind of who produce culture control system, including multiple support
Grow pond, further includes: monitoring device, Cloud Server and intelligent terminal, the monitoring device and Cloud Server communicate to connect, described
Cloud Server and the intelligent terminal communicate to connect;
The Cloud Server is equipped with memory module and data analysis module;The memory module is for storing in aquaculture pond
Ecological data and data are acquired with the history of aquaculture pond, the data analysis module is used for the received real-time data collection of institute
Analysis comparison is carried out with the ecological data, when the real-time data collection occurs abnormal, the Cloud Server sends prompt
Signal is to monitoring device and intelligent terminal;
The Cloud Server is also used to acquire data according to the history and draws monitoring environmental data schematic diagram and be sent to
Intelligent terminal is shown;
The monitoring device include: it is automatic feed module, acquisition module, wireless communication module and processor, it is described from
Dynamic module, acquisition module, the wireless communication module of feeding is connected to the processor respectively;
It is automatic to feed module, for being timed quantitative feed to aquaculture pond;
Acquisition module, for acquiring the environmental data in aquaculture pond in real time;
The processor carries out feeding for controlling the automatic nursing module, and the processor is also used to the acquisition
The acquisition data of module are sent to Cloud Server;
The wireless communication module is for connecting the processor and Cloud Server.
Further, further includes: ultraviolet sterilizer, the ultraviolet sterilizer are connect with the Cloud Server;
The ultraviolet sterilizer includes:
Quartz burner and mobile unit, the quartz burner are mounted in the mobile unit, the mobile unit
Including servo motor and moving guide rail, the servo motor drives the moving guide rail to move above aquaculture pond.
Further, the acquisition module, comprising:
Dissolved oxygen meter, temperature sensor and water quality analyzer;
The dissolved oxygen meter, temperature sensor and water quality analyzer are connected to the processor respectively.
Further, the monitoring device further include:
Oxygenation module, for the oxygenation into aquaculture pond;
The oxygenation module is connected to the processor.
Further, further includes:
Power module, for providing electric energy for the system.
Further, the power module includes:
Multilayer solar panel;Alternatively, powered by wind energy unit;
The multilayer solar panel is for converting light energy into electric energy;
The powered by wind energy unit is for converting wind energy into electric energy.
Further, the monitoring device further include:
Alarm module, for alarming when the real-time data collection occurs abnormal;
The alarm module is connected to the processor.
Further, the monitoring device further include:
Display module, for showing acquisition data;
The display module is connected to the processor.
Further, it is arranged side by side between multiple aquaculture ponds;
Filter screen is equipped between two neighboring aquaculture pond.
Further, the dissolved oxygen meter includes:
It supplies gas and bar, dissolved oxygen wheel and expands molten disk, the dissolved oxygen wheel is connect with the molten disk of expansion by bar of supplying gas;
The bar of supplying gas can 360 degree rotation in water.
The invention adopts the above technical scheme, and the beneficial effect that can reach includes:
By the ecological data in acquisition aquaculture pond can ecological environment in real-time detection aquaculture pond, go out in environmental parameter
Alert notice staff is carried out when now abnormal.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of aquaculture control system of the present invention;
Fig. 2 is a kind of structural schematic diagram of aquaculture control system of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
The specific aquaculture control system of one provided in the embodiment of the present application is provided with reference to the accompanying drawing.
As shown in Figure 1, the aquaculture control system provided in the embodiment of the present application includes that multiple aquaculture ponds (do not show in figure
Out), further includes: monitoring device 1, Cloud Server 2 and intelligent terminal 3, the monitoring device 1 are communicated to connect with Cloud Server 2,
The Cloud Server 2 is communicated to connect with the intelligent terminal 3;
As shown in Fig. 2, the Cloud Server 2 is equipped with memory module 21 and data analysis module 22;The memory module 21
For storing ecological data in aquaculture pond and acquiring data with the history of aquaculture pond, the data analysis module 22 is used for will
The received real-time data collection of institute and the ecological data carry out analysis comparison, when the real-time data collection occurs abnormal,
The Cloud Server 2 sends standby signal to monitoring device 1 and intelligent terminal 3;
The Cloud Server 2 is also used to acquire data according to the history and draws monitoring environmental data schematic diagram and be sent to
Intelligent terminal 3 is shown;
The monitoring device 1 includes: automatic nursing module 11, acquisition module 12, wireless communication module 13 and processor
14, the automatic nursing module 11, acquisition module 12, wireless communication module 13 are connect with the processor 14 respectively;
It is automatic to feed module 11, for being timed quantitative feed to aquaculture pond;
Acquisition module 12, for acquiring the environmental data in aquaculture pond in real time;
The processor 14 carries out feeding for controlling the automatic nursing module 11, and the processor 14 is also used to institute
The acquisition data for stating acquisition module 12 are sent to Cloud Server 2;
The wireless communication module 13 is for connecting the processor 14 and Cloud Server 2.
The working principle of control system are as follows: acquisition module 12 in monitoring device 1 is by the ecological number of collected aquaculture pond
According to Cloud Server 2 is sent to, the memory module 21 in Cloud Server 2 is stored data are acquired, and is also deposited in memory module 21
Contain ecological data and history acquisition data, wherein ecological data is environmental data in the normal range;In Cloud Server 2
Data analysis module 22 ecological data of the real-time data collection received and storage is compared, work as real-time data collection
When beyond ecological data range, Cloud Server 2 sends standby signal to monitor terminal and intelligent terminal 3 and alarms, cloud service
Device 2 can also acquire data drafting monitoring environmental data schematic diagram according to the history and be sent to monitoring device 1 and be shown.
Wherein, the automatic nursing module 11 of monitoring device 1 can be fed to aquaculture pond at regular time and quantity, alleviate staff's
Workload, acquisition module 12 for acquiring the environmental data in aquaculture pond in real time.
Wherein monitoring device 1 is provided with display module 17, for showing real-time data collection, the display module 17 and institute
The connection of processor 14 is stated, the display module 17 uses liquid crystal display.
Intelligent terminal 3 is using one of following terminal or combination:
Mobile phone, computer, tablet computer, wrist-watch.
In some embodiments, control system provided by the present application further include: ultraviolet sterilizer, the ultraviolet disinfection
Device is connect with the Cloud Server 2;
The ultraviolet sterilizer includes:
Quartz burner and mobile unit, the quartz burner are mounted in the mobile unit, the mobile unit
Including servo motor and moving guide rail, the servo motor drives the moving guide rail to move above aquaculture pond.
Specifically, the application can be disposed at the two sides of aquaculture pond using moveable ultraviolet sterilizer, into
Row movable sterilizing, integrally to sterilize to aquaculture pond.
In some embodiments, the acquisition module 12, comprising:
Dissolved oxygen meter 121, temperature sensor 122 and water quality analyzer 123;
The dissolved oxygen meter 121, temperature sensor 122 and water quality analyzer 123 respectively with the processor 14
Connection.
Specifically, the dissolved oxygen meter 121 is used to detect the dissolved oxygen concentration in aquaculture pond, the temperature sensor
122 for detecting the water temperature in aquaculture pond, and the water quality analyzer 123 is used to detect the water quality in aquaculture pond.When above-mentioned detection
When data exceed ecological data range, Cloud Server 2 sends a signal to monitor terminal or intelligent terminal 3 notifies staff, work
Make personnel and corresponding operating is carried out to aquaculture pond according to standby signal.
Preferably, the dissolved oxygen meter includes:
It supplies gas and bar, dissolved oxygen wheel and expands molten disk, the dissolved oxygen wheel is connect with the molten disk of expansion by bar of supplying gas;
The bar of supplying gas can 360 degree rotation in water.
Wherein, the dissolved oxygen meter 121 is Fluorometric assay instrument.
In some embodiments, the monitoring device 1 further include:
Oxygenation module 15, for the oxygenation into aquaculture pond;
The oxygenation module 15 is connect with the processor 14.
Specifically, when the dissolved oxygen meter 121 detects the dissolved oxygen concentration in aquaculture pond lower than ecological data
When range, Cloud Server 2 sends a signal to oxygenation module 15, and oxygenation module 15 carries out oxygenation into aquaculture pond.
In some embodiments, the monitoring device 1 further include:
Power module (not shown), for providing electric energy for the system.
The power module includes:
Multilayer solar panel;Alternatively, powered by wind energy unit;
The multilayer solar panel is for converting light energy into electric energy;
The powered by wind energy unit is for converting wind energy into electric energy.
Wherein, power module can use battery;Optionally, monitoring device 1 provided by the invention further includes solar energy
Solar panel, solar panel can absorb sunlight and are converted into electric energy as the power supply of monitoring device 1, and solar panel setting is being supervised
1 top of device is controlled, guarantees that solar panel can fully absorb sunlight.Reduce the frequency of replacement battery.
Optionally, solar panel uses multilayer solar panel, and multiple field solar panel has certain
Capability of anti-wind prevents solar panel damage by dragging, while monitoring device 1 can be protected to be damaged by wind.
It should be noted that monitoring device 1 provided by the invention can also install wind electricity generating system, wind electricity generating system
Also the top that may be mounted at monitoring device 1 converts wind energy into electric energy and powers to monitoring device 1.
Preferably, the monitoring device 1 further include:
Alarm module 16, for alarming when the real-time data collection occurs abnormal;
The alarm module 16 is connect with the processor 14.Wherein alarm module 16 can use alarm lamp or buzzing
Device, while intelligent terminal 3 also will receive alarm signal and notify staff.
Preferably, the monitoring device 1 further include:
Display module 17, for showing acquisition data;
The display module 17 is connect with the processor 14, and staff can observe acquisition number by display module 17
According to convenient and simple.
In some embodiments, it is arranged side by side between multiple aquaculture ponds;
Filter screen is equipped between two neighboring aquaculture pond.
Multiple aquaculture ponds are used in the application, it should be noted that can have in multiple aquaculture ponds provided by the present application feeding
Aquatic organism is grown, such as: fish, shrimp, crab are also used to cultivate aquatic crops, such as: rice.Wherein filter screen can
Staff is facilitated to discharge water or water-filling, without carrying out operation one by one to aquaculture pond, while filter screen can also mistake
Filter some biggish impurity.
In conclusion the present invention provide it is a kind of can be to the control system of aquaculture pond intelligent control, monitoring device, cloud service
Device and intelligent terminal.The present invention can ecological environment in real-time detection aquaculture pond, carried out when environmental parameter occurs abnormal
Alert notice staff.
It is understood that the embodiment of the method for above-mentioned offer is corresponding with above-mentioned system embodiment, it is corresponding specific interior
Appearance can be referred to mutually, and details are not described herein.
It should be understood by those skilled in the art that, embodiments herein can provide as method, control system or computer
Program product.Therefore, in terms of the application can be used complete hardware embodiment, complete software embodiment or combine software and hardware
Embodiment form.Moreover, it wherein includes the meter of computer usable program code that the application, which can be used in one or more,
The computer program product implemented in calculation machine usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Form.
The application is referring to the method, equipment (control system) and computer program product according to the embodiment of the present application
Flowchart and/or the block diagram describes.It should be understood that can be realized by computer program instructions every in flowchart and/or the block diagram
The combination of process and/or box in one process and/or box and flowchart and/or the block diagram.It can provide these computers
Processor of the program instruction to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices
To generate a machine, so that generating use by the instruction that computer or the processor of other programmable data processing devices execute
It is in realize the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram
System.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of system, the instruction system realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of aquaculture control system, including multiple aquaculture ponds, which is characterized in that further include: monitoring device, Cloud Server
And intelligent terminal, the monitoring device and Cloud Server communicate to connect, the Cloud Server and the intelligent terminal communication link
It connects;
The Cloud Server is equipped with memory module and data analysis module;The memory module is used to store the ecology in aquaculture pond
Data and data are acquired with the history of aquaculture pond, the data analysis module is used for the received real-time data collection of institute and an institute
It states ecological data and carries out analysis comparison, when the real-time data collection occurs abnormal, the Cloud Server sends standby signal
To monitoring device and intelligent terminal;
The Cloud Server is also used to acquire data according to the history and draws monitoring environmental data schematic diagram and be sent to monitoring
Device is shown;
The monitoring device includes: to feed module, acquisition module, wireless communication module and processor automatically, described to feed automatically
Module, acquisition module, wireless communication module is supported to be connected to the processor respectively;
It is automatic to feed module, for being timed quantitative feed to aquaculture pond;
Acquisition module, for acquiring the environmental data in aquaculture pond in real time;
The processor carries out feeding for controlling the automatic nursing module, and the processor is also used to the acquisition module
Acquisition data be sent to Cloud Server;
The wireless communication module is for connecting the processor and Cloud Server.
2. system according to claim 1, which is characterized in that further include: ultraviolet sterilizer, the ultraviolet disinfection
Device is connect with the Cloud Server;
The ultraviolet sterilizer includes:
Quartz burner and mobile unit, the quartz burner are mounted in the mobile unit, and the mobile unit includes
Servo motor and moving guide rail, the servo motor drive the moving guide rail to move above aquaculture pond.
3. system according to claim 1, which is characterized in that the acquisition module, comprising:
Dissolved oxygen meter, temperature sensor and water quality analyzer;
The dissolved oxygen meter, temperature sensor and water quality analyzer are connected to the processor respectively.
4. system according to claim 3, which is characterized in that the monitoring device further include:
Oxygenation module, for the oxygenation into aquaculture pond;
The oxygenation module is connected to the processor.
5. system according to claim 1, which is characterized in that the monitoring device further include:
Power module, for providing electric energy for the system.
6. system according to claim 5, which is characterized in that the power module includes:
Multilayer solar panel;Alternatively, powered by wind energy unit;
The multilayer solar panel is for converting light energy into electric energy;
The powered by wind energy unit is for converting wind energy into electric energy.
7. system according to claim 1, which is characterized in that the monitoring device further include:
Alarm module, for alarming when the real-time data collection occurs abnormal;
The alarm module is connected to the processor.
8. system according to claim 1, which is characterized in that the monitoring device further include:
Display module, for showing acquisition data;
The display module is connected to the processor.
9. system according to claim 1, which is characterized in that
It is arranged side by side between multiple aquaculture ponds;
Filter screen is equipped between two neighboring aquaculture pond.
10. system according to claim 3, which is characterized in that the dissolved oxygen meter includes:
It supplies gas and bar, dissolved oxygen wheel and expands molten disk, the dissolved oxygen wheel is connect with the molten disk of expansion by bar of supplying gas;
The bar of supplying gas can 360 degree rotation in water.
Priority Applications (1)
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CN201811212099.6A CN109358562A (en) | 2018-10-17 | 2018-10-17 | Aquaculture control system |
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CN201811212099.6A CN109358562A (en) | 2018-10-17 | 2018-10-17 | Aquaculture control system |
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CN201811212099.6A Pending CN109358562A (en) | 2018-10-17 | 2018-10-17 | Aquaculture control system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111049924A (en) * | 2019-12-20 | 2020-04-21 | 贵州创为联合农业科技有限公司 | Goose raising water quality monitoring system |
CN113317265A (en) * | 2021-05-28 | 2021-08-31 | 重庆工商大学 | Intelligent control system for recirculating aquaculture |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203275395U (en) * | 2013-05-22 | 2013-11-06 | 北京中农宸熙科技有限公司 | On-line water quality monitoring system for pond culture water |
CN104396850A (en) * | 2014-11-14 | 2015-03-11 | 江苏嘉成轨道交通安全保障系统有限公司 | Industrial aquaculture system and intelligent control system thereof |
CN204670163U (en) * | 2015-04-30 | 2015-09-30 | 象山屿东水产有限公司 | A kind of aquaculture ultraviolet sterilizer |
CN106771031A (en) * | 2016-12-22 | 2017-05-31 | 江苏大学 | A kind of intelligent feeding equipment based on the monitoring of real-time cultivation water |
CN107258658A (en) * | 2017-08-02 | 2017-10-20 | 王振根 | Zebra fish cultivating system based on technology of Internet of things |
-
2018
- 2018-10-17 CN CN201811212099.6A patent/CN109358562A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203275395U (en) * | 2013-05-22 | 2013-11-06 | 北京中农宸熙科技有限公司 | On-line water quality monitoring system for pond culture water |
CN104396850A (en) * | 2014-11-14 | 2015-03-11 | 江苏嘉成轨道交通安全保障系统有限公司 | Industrial aquaculture system and intelligent control system thereof |
CN204670163U (en) * | 2015-04-30 | 2015-09-30 | 象山屿东水产有限公司 | A kind of aquaculture ultraviolet sterilizer |
CN106771031A (en) * | 2016-12-22 | 2017-05-31 | 江苏大学 | A kind of intelligent feeding equipment based on the monitoring of real-time cultivation water |
CN107258658A (en) * | 2017-08-02 | 2017-10-20 | 王振根 | Zebra fish cultivating system based on technology of Internet of things |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111049924A (en) * | 2019-12-20 | 2020-04-21 | 贵州创为联合农业科技有限公司 | Goose raising water quality monitoring system |
CN113317265A (en) * | 2021-05-28 | 2021-08-31 | 重庆工商大学 | Intelligent control system for recirculating aquaculture |
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Application publication date: 20190219 |