CN104571163A - Automatic oxygen increasing monitoring method based on wireless sensor network - Google Patents
Automatic oxygen increasing monitoring method based on wireless sensor network Download PDFInfo
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- CN104571163A CN104571163A CN201410637574.XA CN201410637574A CN104571163A CN 104571163 A CN104571163 A CN 104571163A CN 201410637574 A CN201410637574 A CN 201410637574A CN 104571163 A CN104571163 A CN 104571163A
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Abstract
The invention discloses an automatic oxygen increasing monitoring method based on a wireless sensor network and belongs to the technical field of automatic oxygen increasing methods. According to the method, an oxygen concentration sensor, an oxygen generation device and a power source are arranged at each wireless sensor network node; each oxygen concentration sensor is used for detecting oxygen concentration or oxygen partial pressure at the corresponding node to control the opening and closing of the corresponding oxygen generation device. According to the method, automatic control over large-scale oxygen increasing is realized through the wireless network and high intelligence is realized.
Description
Technical field
The present invention relates to a kind of automatic aeration method for supervising based on wireless sensor network, belong to automatic aeration monitoring technique field.
Background technology
In agricultural production, in the growth course of crops, root needs to absorb the growth that certain oxygen could promote crops better.And in aquaculture, in order to improve the survival rate of fresh-water fishes, needing that aerator is set on side, fish pond and improving water quality.
Application number is 201210269765.6, the applying date is disclose a kind of culturing pool automatic aeration equipment on August 1st, 2012, comprise aerator, aerator arranges air-temperature sensor, cooling-water temperature sensor, baroceptor, air velocity transducer, the signal input part of sensor difference connection signal modulate circuit, the signal output part of signal conditioning circuit connects single-chip microcomputer, single-chip microcomputer connects the controller of a control aerator, the preferred automatic frequency-conversion controller of controller, single-chip microcomputer also connects one for arranging key circuit and the display screen of various parameter, sensor, signal conditioning circuit, single-chip microcomputer, the external uninterrupted power source of driving circuit.User can arrange various parameter, and when temperature, water temperature, air pressure, wind speed reach the condition preset, control circuit starts aerator work, and aerator work quits work after the time preset, and can save the energy.This equipment can also by the signal of sensor, controls the frequency of operation of aerator, to adapt to different weather environments, reaches not only oxygenation in time but also the object of economize energy.
Application number is 201210004350.6, the applying date is disclose a kind of hoisting gear for intelligent oxygenation system on January 9th, 2012, be made up of wheelwork, control device and holder device, wherein, described wheelwork comprises the motor, eccentric wheel, tooth bar and the swivel arm that connect successively; Described control device comprises control circuit, the first testing circuit and the second testing circuit; Described holder device comprises compartment, fixed bar and ball float.The hoisting gear for intelligent oxygenation system that technical solution of the present invention provides, gap acquisition mode has been carried out to dissolved oxygen sensor, during image data ensure sensor under water certain depth gather, sensor can be made when not gathering to be separated with the water of muddiness, thus greatly to slow down the out-of-service time of sensor; And, in the process of rotating, also there is certain cleanup action in mechanism to sensor.
Above oxygen-increasing device all can only be applied in less region, can not tackle extensive, large-scale automatic aeration.
Summary of the invention
In order to solve the problem, the present invention proposes a kind of automatic aeration method for supervising based on wireless sensor network, utilize wireless network to realize the automatic control of extensive oxygenation, very intelligent.
The present invention adopts following technical scheme for solving its technical matters:
Based on an automatic aeration method for supervising for wireless sensor network, comprise the steps:
(1) oxygen concentration sensor, oxygen generator, controller and power supply is arranged at each wireless sensor network node;
(2) adopt oxygen concentration sensor to detect the oxygen concentration at wireless sensor network node place in real time, by aggregation node by this information transmission to control data corporation;
(3) the oxyty change curve that control data corporation stores according to season when detecting, weather conditions, time point and control data corporation generates each node current environment oxyty requirements in real time, and compare with the detected value that wireless sensor network node transmits and calculate, and by the controller issuing control instruction of aggregation node to this corresponding node, comprise working time and running frequency;
(4) controller at wireless sensor network node place receives by aggregation node the steering order that control data corporation transmits, and opens oxygen generator, and controls working time and the running frequency of oxygen generator according to control information;
(5) when running between when arriving, controller cuts out oxygen generator, oxygen generator oxygen feeding stop;
(6) at each wireless sensor network node, continuous repetitive cycling step (2)--(5).
As a preferred technical solution of the present invention: described oxygen generator is paddle aerator.
As a preferred technical solution of the present invention: described controller is Programmable Logic Controller.
As a preferred technical solution of the present invention: described oxygen concentration sensor is Hall element.
As a preferred technical solution of the present invention: described communication network is satellite communication link, internet or mobile radio communication.
A kind of automatic aeration method for supervising based on wireless sensor network of the present invention adopts above technical scheme compared with prior art, has following technique effect:
(1) the present invention forms wireless sensor network by oxygen concentration sensor being arranged on the place needing oxygenation, real-time monitor and detection ground oxygen concentration or oxygen partial pressure, and by wireless sensor network, the data collected being sent to control data corporation, control data corporation controls the opening and closing of oxygen generator.
(2) wireless sensor network node of the present invention have low in energy consumption, cost is low, efficiency high.
(3) the present invention can realize large-scale wireless monitor network topology, and can flexible configuration oxygen generator, is applicable to very much playing scale oxygenation and automatically controls.
(4) oxygen concentration sensor of the present invention adopts Hall element, and measure oxygen concentration or oxygen partial pressure, precision is high, the linearity good.
(5), during controller employing Programmable Logic Controller of the present invention, reliability is high, and antijamming capability is strong.
Embodiment
Below the invention is described in further details.
Based on an automatic aeration method for supervising for wireless sensor network, comprise the steps:
(1) oxygen concentration sensor, oxygen generator, controller and power supply is arranged at each wireless sensor network node;
(2) adopt oxygen concentration sensor to detect the oxygen concentration at wireless sensor network node place in real time, by aggregation node by this information transmission to control data corporation;
(3) the oxyty change curve that control data corporation stores according to season when detecting, weather conditions, time point and control data corporation generates each node current environment oxyty requirements in real time, and compare with the detected value that wireless sensor network node transmits and calculate, and by the controller issuing control instruction of aggregation node to this corresponding node, comprise working time and running frequency;
(4) controller at wireless sensor network node place receives by aggregation node the steering order that control data corporation transmits, and opens oxygen generator, and controls working time and the running frequency of oxygen generator according to control information;
(5) when running between when arriving, controller cuts out oxygen generator, oxygen generator oxygen feeding stop;
(6) at each wireless sensor network node, continuous repetitive cycling step (2)--(5).
As a preferred technical solution of the present invention: described oxygen generator is paddle aerator.
As a preferred technical solution of the present invention: described controller is Programmable Logic Controller.
As a preferred technical solution of the present invention: described oxygen concentration sensor is Hall element.
As a preferred technical solution of the present invention: described communication network is satellite communication link, internet or mobile radio communication.
The present invention arranges oxygen concentration sensor at each wireless sensor network node, can the oxygen concentration of Real-Time Monitoring Nodes or oxygen partial pressure, when the oxygen concentration of Nodes or oxygen partial pressure are lower than setting threshold value, automatically oxygen generator is opened, to Nodes oxygen supply, and control working time of oxygen generator and running frequency according to season when detecting, weather conditions, time point; When Nodes oxygen concentration or oxygen partial pressure reaches or higher than setting threshold value, oxygen generator is closed, no longer oxygen supply is very intelligent, and avoid the waste of resource.
Oxygen generator of the present invention can adopt aerator or oxygen increasing pump, increases the oxygen concentration of Nodes.
The present invention uses aerator to increase dissolved oxygen to water body, and this relates to solubleness and the rate of dissolution problem of oxygen.Solubleness comprises water temperature, partial pressure of oxygen 2 factors.And this all depends on the time point of season, weather conditions, oxygenation.Normal conditions, summer and autumn, daytime, water temperature was high, and biological activity amount is large, and oxygen consumption is many.Overcast and rainy, phytoplankton photosynthesis is weak, and pond water-soluble oxygen is not enough, easily causes floating head.
Oxygen concentration sensor of the present invention adopts Hall element, and Hall element is divided into line style Hall element and Hall switch sensor two kinds.And Hall element of the present invention is lienar for Hall element, be made up of Hall element, linear amplifier and emitter follower, it exports analog quantity.Linear hall sensor can be divided into open loop type and closed loop again.Closed loop Hall element is also known as Zero flux Hall element.Linear hall sensor is mainly used in ac and dc current and voltage measurement.Adopt the oxygen concentration sensor of Hall element to measure oxygen concentration or oxygen partial pressure, precision is high, the linearity good.
During controller employing Programmable Logic Controller of the present invention, reliability is high, and antijamming capability is strong.Programmable Logic Controller is a kind of electronic system of electronics of digital operation, it adopts the storer that can program, be used for perform stored logic computing and sequential control, regularly, the instruction of the operation such as counting and arithmetical operation, and by input (I) that is digital or that simulate and output (O) interface, control various types of plant equipment or production run.
Programmable Logic Controller is called for short the English full name of PLC(: Programmable Logic Controller).Formal from the hardware configuration of PLC, PLC can be divided into overall fixing I/O type, and elementary cell adds extended pattern, modular, integrated form, distributed 5 kinds of basic structure forms.Programmable Logic Controller comprise CPU (central processing unit), storer. IO interface (I/O module) and communication interface.CPU (central processing unit) is the control axis of PLC, is that the core of PLC plays neural effect.It receives according to the function that PLC system program is given and stores the user program and data keyed in from programmable device; Check the state of power supply, storer, I/O and warning timer.
The present invention forms wireless sensor network by oxygen concentration sensor being arranged on the place needing oxygenation, real-time monitor and detection ground oxygen concentration or oxygen partial pressure, and by wireless sensor network, the data collected being sent to control data corporation, control data corporation controls the opening and closing of oxygen generator.
The present invention can realize large-scale wireless monitor network topology, and can flexible configuration oxygen generator, is applicable to very much playing scale oxygenation and automatically controls.Wireless sensor network node of the present invention have low in energy consumption, cost is low, efficiency high.
Claims (5)
1., based on an automatic aeration method for supervising for wireless sensor network, it is characterized in that, comprise the steps:
(1) oxygen concentration sensor, oxygen generator, controller and power supply is arranged at each wireless sensor network node;
(2) adopt oxygen concentration sensor to detect the oxygen concentration at wireless sensor network node place in real time, by aggregation node by this information transmission to control data corporation;
(3) the oxyty change curve that control data corporation stores according to season when detecting, weather conditions, time point and control data corporation generates each node current environment oxyty requirements in real time, and compare with the detected value that wireless sensor network node transmits and calculate, and by the controller issuing control instruction of aggregation node to corresponding node, comprise working time and running frequency;
(4) controller at wireless sensor network node place receives by aggregation node the steering order that control data corporation transmits, and opens oxygen generator, and controls working time and the running frequency of oxygen generator according to control information;
(5) when running between when arriving, controller cuts out oxygen generator, oxygen generator oxygen feeding stop;
(6) at each wireless sensor network node, continuous repetitive cycling step (2)--(5).
2. a kind of automatic aeration method for supervising based on wireless sensor network according to claim 1, it is characterized in that, described controller is Programmable Logic Controller.
3. a kind of automatic aeration method for supervising based on wireless sensor network according to claim 1, is characterized in that described oxygen generator is paddle aerator.
4. a kind of automatic aeration method for supervising based on wireless sensor network according to claim 1, is characterized in that described oxygen concentration sensor is Hall element.
5. a kind of automatic aeration method for supervising based on wireless sensor network according to claim 1, is characterized in that described communication network is satellite communication link, internet or mobile radio communication.
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| CN201410637574.XA CN104571163A (en) | 2014-11-13 | 2014-11-13 | Automatic oxygen increasing monitoring method based on wireless sensor network |
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| CN201410637574.XA CN104571163A (en) | 2014-11-13 | 2014-11-13 | Automatic oxygen increasing monitoring method based on wireless sensor network |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105166025A (en) * | 2015-08-11 | 2015-12-23 | 苏州华拓信息技术有限公司 | Monitoring method in the preservation of fruits and vegetables |
| CN107873619A (en) * | 2017-12-20 | 2018-04-06 | 中国水产科学研究院渔业机械仪器研究所 | One kind industrialization fishpond circulation water-soluble oxygen automatic regulating system and method |
| CN108024224A (en) * | 2017-12-11 | 2018-05-11 | 朱明君 | A kind of automatic aeration intelligent monitor system |
| CN108153356A (en) * | 2017-12-06 | 2018-06-12 | 广东温氏食品集团股份有限公司 | A kind of intelligent culture control system and method based on Internet of Things |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090161915A1 (en) * | 2007-12-24 | 2009-06-25 | National Chiao Tung University Of Taiwan | Multi-person pose recognition system using a zigbee wireless sensor network |
| CN101477361A (en) * | 2008-11-14 | 2009-07-08 | 印崧 | Ozone fresh-keeping system based on wireless sensor network |
| CN201662876U (en) * | 2009-05-31 | 2010-12-01 | 西安华凡仪器有限公司 | Zigbee wireless gas detection alarm system |
| CN201876721U (en) * | 2010-11-19 | 2011-06-22 | 无锡百盛传感网络有限公司 | Intelligent control system for micro-pore oxygenation based on wireless sensor network technology |
| CN102495595A (en) * | 2011-11-22 | 2012-06-13 | 天津科技大学 | Fruit and vegetable logistics fresh-keeping transportation control system |
| CN102645927A (en) * | 2012-05-14 | 2012-08-22 | 四川天星照明工程设计有限公司 | Monitoring system for aquaculture environment of fresh-water fish on basis of wireless sensor network |
-
2014
- 2014-11-13 CN CN201410637574.XA patent/CN104571163A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090161915A1 (en) * | 2007-12-24 | 2009-06-25 | National Chiao Tung University Of Taiwan | Multi-person pose recognition system using a zigbee wireless sensor network |
| CN101477361A (en) * | 2008-11-14 | 2009-07-08 | 印崧 | Ozone fresh-keeping system based on wireless sensor network |
| CN201662876U (en) * | 2009-05-31 | 2010-12-01 | 西安华凡仪器有限公司 | Zigbee wireless gas detection alarm system |
| CN201876721U (en) * | 2010-11-19 | 2011-06-22 | 无锡百盛传感网络有限公司 | Intelligent control system for micro-pore oxygenation based on wireless sensor network technology |
| CN102495595A (en) * | 2011-11-22 | 2012-06-13 | 天津科技大学 | Fruit and vegetable logistics fresh-keeping transportation control system |
| CN102645927A (en) * | 2012-05-14 | 2012-08-22 | 四川天星照明工程设计有限公司 | Monitoring system for aquaculture environment of fresh-water fish on basis of wireless sensor network |
Non-Patent Citations (1)
| Title |
|---|
| 周晰: "《淡水养鱼机械及应用》", 31 August 1991, 机械工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105166025A (en) * | 2015-08-11 | 2015-12-23 | 苏州华拓信息技术有限公司 | Monitoring method in the preservation of fruits and vegetables |
| CN108153356A (en) * | 2017-12-06 | 2018-06-12 | 广东温氏食品集团股份有限公司 | A kind of intelligent culture control system and method based on Internet of Things |
| CN108024224A (en) * | 2017-12-11 | 2018-05-11 | 朱明君 | A kind of automatic aeration intelligent monitor system |
| CN107873619A (en) * | 2017-12-20 | 2018-04-06 | 中国水产科学研究院渔业机械仪器研究所 | One kind industrialization fishpond circulation water-soluble oxygen automatic regulating system and method |
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Application publication date: 20150429 |