CN110226536B - Fishery breeding and high-precision positioning and tracking system based on real-time internet of things data acquisition - Google Patents
Fishery breeding and high-precision positioning and tracking system based on real-time internet of things data acquisition Download PDFInfo
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- CN110226536B CN110226536B CN201910605199.3A CN201910605199A CN110226536B CN 110226536 B CN110226536 B CN 110226536B CN 201910605199 A CN201910605199 A CN 201910605199A CN 110226536 B CN110226536 B CN 110226536B
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- 238000009395 breeding Methods 0.000 title claims abstract description 45
- 230000001488 breeding effect Effects 0.000 title claims abstract description 45
- 241000251468 Actinopterygii Species 0.000 claims abstract description 214
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
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- 238000001514 detection method Methods 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 2
- 238000009372 pisciculture Methods 0.000 claims 2
- 230000003862 health status Effects 0.000 claims 1
- 230000008447 perception Effects 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 description 9
- 238000009360 aquaculture Methods 0.000 description 8
- 244000144974 aquaculture Species 0.000 description 8
- 235000013305 food Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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- 238000011897 real-time detection Methods 0.000 description 1
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- 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
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
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- 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
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a fishery breeding and high-precision positioning and tracking system based on real-time internet of things data acquisition, wherein an M-1 layer of fish enclosing nets are arranged in a breeding pond, and the M-1 layer of fish enclosing nets sequentially surround and sleeve the center of the breeding pond towards the edge direction to divide the breeding pond into M breeding areas. A feeding boat floats in the feeding pond, and the feeding boat, the environment sensing module and the fish body tracking module which are connected with the processor are arranged in the feeding pond; a feeding mechanism is arranged on the feeding boat, the feeding boat is connected with a traction mechanism, and the traction mechanism is used for drawing the feeding boat to pass through the M breeding areas for feeding; the environment perception module is used for detecting the water body environment of the feeding pond, and the fish body tracking module tracks the position and the motion trail of the fish body in real time. Has the advantages that: realize the subregion and breed, accurate throwing something and feeding, carry out real-time contrast and monitoring to the data of gathering, realize long-range unmanned control, it is intelligent reliable.
Description
Technical Field
The invention relates to the technical field of fishery, in particular to a fishery breeding and high-precision positioning and tracking system based on real-time internet of things data acquisition.
Background
The aquaculture yield of China accounts for more than 70% of the total world yield, the aquaculture yield is the only country in the world with the yield exceeding the fishing yield, and the aquaculture industry is increasingly large in scale.
With the increasing world population, water resources can quickly become a factor for limiting a plurality of industries, the nutrition cost required by food production is further increased, the demand of southeast Asia countries on high-quality water products is greatly increased, the current situation of the fishing industry is kept or the fishing industry is in a descending trend, and the cultured aquatic products occupy the main market. Meanwhile, the water cost of agriculture, especially aquaculture industry, is increased, and the environmental pressure is increased. The biggest challenge in the 21 st century agricultural production is to produce more than 3 times the product using less resources. World bank global fishery program-2030 fishery project preliminary: the world aquaculture amount must be increased by 100% in 10-15 years in future to meet the increasing demand of people on aquatic products.
Pond culture, reservoir culture is the traditional aquaculture mode of china all the time, but these aquaculture modes are mostly put in the breed with batch fry simultaneously, because the fry that can lead to batch to put in is not of uniform size in the difference of the free growth progress of fry, and the habit of ingesting of the fish of equidimension is different, lead to the competition aggravation between the fish from this, be unfavorable for the growth reproduction of fish, simultaneously when salvaging and selling, generally all select the fish of equidimension, in prior art, because the fish are not of uniform size, the fish that leads to salvaging out has big or small, too little fish can only be put away again, but the salvage process leads to the fish body injured or receive the frightening easily, influence the growth of fish, simultaneously for unable control aquaculture environment.
Disclosure of Invention
In view of the above, the invention provides a fishery breeding and high-precision positioning and tracking system based on real-time internet of things data acquisition, which is characterized in that a fish enclosing net is arranged, a breeding pond is partitioned according to the size of fish, and the breeding environment and the motion trail of the fish are tracked in real time.
The specific technical scheme is as follows: a fishery breeding and high-precision positioning and tracking system based on real-time internet of things data acquisition comprises a feeding pond, wherein an M-1 layer of fish enclosing nets are further arranged in the feeding pond, the M-1 layer of fish enclosing nets are sequentially arranged in an enclosing manner along the center of the feeding pond towards the edge direction, the M-1 layer of fish enclosing nets divide the feeding pond into M breeding areas for dividing fish groups according to the sizes of fish, and M is more than or equal to 3; a feeding boat floats in the feeding pond, and is provided with a feeding mechanism which is connected with a feeding controller; the feeding boat is connected with a traction mechanism, the traction mechanism is connected with a traction controller, and the traction mechanism is used for drawing the feeding boat to pass through the M breeding areas and correspondingly feeding the fish schools in the M breeding areas; e environment sensing modules are distributed in the rearing pond and used for detecting the water body environment of the rearing pond, and the environment sensing modules are connected with an environment sensing controller; a fish body tracking module is also arranged in the rearing pond, acquires positioning signals sent by fish body identification through multiple points, and tracks the position and the motion track of the fish body in real time, and the fish body tracking module is connected with a fish school breeding controller; the fish farm feeding system is characterized by further comprising a processor, wherein the feeding controller, the traction controller, the environment perception controller and the fish farm breeding controller are connected to the processor.
Adopt above-mentioned scheme, firstly, enclose the fish net and breed the district partition to raising the pond, will raise and separate according to the fish size in the pond, the fish of equidimension not can be bred in different breed districts, also can breed different kinds of fish. And secondly, the traction mechanism is matched with the feeding mechanism, the fish in different culture areas is fed by the traction feeding boat, the ingestion amount among different fish sizes is improved, food robbery among different fish sizes is effectively avoided, and the traction mechanism and the feeding mechanism are controlled without artificial participation to realize intelligent control. Thirdly, the environment sensing module can detect the oxygen content, water level, temperature, turbidity, pH value and the like in the feeding pond, and realize the real-time monitoring of the water quality in the feeding pond. And may be used as a standard for fish grading. And the water quality detection indexes are not limited to the indexes and can be adjusted adaptively according to different fish types in the specific implementation process. And fourthly, the position and the motion track of the fish body are tracked in real time by combining a fish body tracking module to obtain fish motion data, and the fish motion data can be used as a judgment factor when fish grades are classified. The traction mechanism, the feeding boat, the environment sensing module and the fish body tracking module are respectively controlled by different controllers and comprehensively integrated in the processor to integrate and upload concentrated data to the server database, so that all data are public in the culture process.
The further technical scheme is as follows: a circle of fishing net stand columns are arranged in each culture area, and the fishing net is arranged on the corresponding fishing net stand columns in a surrounding manner; the meshes of the fish enclosing net are gradually reduced from the center to the edge of the rearing pond, the fish enclosing net close to the center of the rearing pond encloses a large fish rearing area, the fish enclosing net far away from the center of the rearing pond encloses a small fish rearing area, and the fish enclosing net between the large fish rearing area and the small fish rearing area encloses M-2 medium rearing areas; and each layer of the fish enclosing net is respectively provided with a one-way access hole, and a one-way valve is arranged in each one-way access hole and allows fishes to pass through from the outer side to the inner side of the fish enclosing net.
Adopt above-mentioned scheme, all throw in the fodder in each breed district at the beginning, the fish of each district can the balanced growth, after fish body type reaches certain degree, eat food absolutely at an interval of time, concentrate on putting in big fish breed district when throwing the fodder again, can make the fish that reaches certain size concentrate on corresponding breed district through constantly accumulating like this, and to some big fish still detain in next stage breed district, it can get into the breed district of last stage through the check valve that goes in and out, the fish can not get back to the breed district of next stage again because mesh size and the restriction of the check valve that goes in and out after getting into the breed district of last stage, realized from this and captive the purpose in corresponding breed district with the fish of equidimension not, and can effectively prevent the cluster district, and the biggest fish is located in the middle, still have certain effect of hunting of preventing.
The further technical scheme is as follows: arc chamfers are arranged at the mesh outlet and the mesh inlet of the mesh; and the edges of the inlet and the outlet of the one-way access hole are provided with arc chamfers.
Through setting up circular arc chamfer at mesh, one-way access hole access & exit, effectively avoid the fish to be injured when walking in breeding the interval.
The further technical scheme is as follows: a lifting seat is arranged below the big fish culture area, fishing net stand columns of the big fish culture area are fixedly arranged on the lifting seat, the material density of the lifting seat is greater than the water density, at least three guide stand columns are arranged in the rearing pond, all the guide stand columns are uniformly distributed around the lifting seat, guide rings are movably sleeved on the guide stand columns, and the guide rings are fixedly connected with the lifting seat; an air tank is formed in the lifting seat in a hollow mode, an in-tank liquid level sensor is installed in the air tank, the air tank is connected with an inflator pump through an air supply hose, a water inlet and drainage electromagnetic valve is arranged at the bottom of the lifting seat, and an exhaust electromagnetic valve is arranged at the top of the lifting seat; a circle of check blocks are arranged on the lifting seat in a surrounding manner, retention observation grooves are formed in the inner sides of the check blocks, the check blocks are hollow, and cavities of the check blocks are communicated with the water-air cabin; the liquid level detection end of the shoal breeding controller is connected with the liquid level sensor; the inflation control end of the shoal breeding controller is connected with the inflation pump; the water discharging control end of the fish school breeding controller is connected with a water inlet and outlet electromagnetic valve; the exhaust control end of the fish school breeding controller is connected with an exhaust electromagnetic valve.
Adopt above-mentioned scheme, when the concrete sign data of the fish of stage together of growing up is observed to needs, close exhaust solenoid valve, open water inlet and outlet solenoid valve, thereby fill the water discharge in the high-pressure gas makes the aqueous vapor cabin through the inflator pump toward the aqueous vapor cabin, promote the seat and rise, can observe the fish sign situation in the big fish culture area directly perceivedly when promoting the seat and rising to the certain extent, after the observation, close the inflator pump, open exhaust solenoid valve, rivers get into the aqueous vapor cabin, the buoyancy of promotion seat is less than its gravity, it sinks to the bottom to promote the seat.
Enclose on promoting the seat and be equipped with the round dog, when will promote the seat and float out of the water completely, still can keep off partly water in the observation area of detaining through the dog and support the fish, the observation personnel can closely observe, measure the sign of fish, can also further observe the behavior of ingesting of fish if spill some fodder in this region.
The liquid level sensor, the inflator pump, the water inlet and outlet electromagnetic valve, the exhaust electromagnetic valve and the fish school breeding controller are connected to realize real-time collection and control, and the position of the big fish breeding area in water is adjusted and raised through the proportion control of liquid level and gas in the water-gas cabin. Thereby realizing the operations of spreading, observing and installing the fish body mark and the like.
The further technical scheme is as follows: the fish enclosing net is formed by connecting a rigid wire netting positioned at the lower part and an elastic fishing net positioned at the upper part, wherein a floating ball is arranged at the upper part of the fishing net.
Enclose the fishing net and set up into the rigid wire netting of lower part and be located the elastic fishing net of having on upper portion, when the boat need stride across and enclose the fishing net, the hull bottom pushes down the floater, and the fishing net on upper portion takes place deformation and makes things convenient for the boat to pass through, and it gets back to original position automatically again after the boat passes through.
The further technical scheme is as follows: the feeding mechanism comprises a feed storage barrel, a gravity sensor is mounted at the bottom of a barrel cavity of the feed storage barrel, feed is stacked on the gravity sensor, a feeding pipe is mounted on the outer wall of the feed storage barrel above the gravity sensor, the inner end of the feeding pipe is communicated with the barrel cavity of the feed storage barrel, the outer end of the feeding pipe extends out of the feeding ship and inclines downwards, and a feeding one-way valve is mounted in the feeding pipe;
the gravity sensor is connected with the feed weighing end of the feeding controller;
the feeding one-way valve is connected with the feeding control end of the feeding controller.
Adopt this structure, open and throw the fodder behind the material check valve and can flow down automatically under the dead weight effect and realize throwing food automatically, but gravity sensor real-time supervision fodder's surplus is throwing the edible in-process, can control through the surplus that detects the fodder and throw the food volume, wherein throw the food volume and need set up in advance.
The further technical scheme is as follows: the feeding boat is provided with three feeding mechanisms, at least one identification code is arranged in the big fish culture area, the small fish culture area and the middle-level culture area respectively, the identification codes are arranged in sequence along the passing route of the feeding boat, and the codes of the identification codes correspond to the culture areas and the feeding mechanisms one by one; and the feeding ship is provided with an identifier, the identifier is connected with the feeding controller, and when the identifier reads the code of any identification code, the feeding controller controls to open the feeding one-way valve of the corresponding feeding mechanism according to the obtained code.
By adopting the structure, the identification code, the feeding mechanism and the culture area are in one-to-one correspondence, and the identifier obtains the feeding one-way valve of the feeding mechanism to be controlled to feed through the identification code.
The further technical scheme is as follows: the traction mechanism comprises a feeding winch, a reset winch and two steering pulleys, the feeding winch and the reset winch are arranged on the edge of the feeding pond in a right-to-right mode, a passing path of the feeding ship is formed between the feeding winch and the reset winch, the two steering pulleys are arranged on the edge of the feeding pond on two sides of the passing path in a right-to-right mode, ship edges on two sides of the feeding ship are respectively connected with a feeding traction rope, the two feeding traction ropes are wound on a roller of the feeding winch after passing over the two steering pulleys respectively, a reset rope is wound on the reset winch, and the free end of the reset rope is fixedly connected with the feeding ship; the feeding winch is connected with a feeding winch control end of the traction controller; and the reset winch is connected with a reset winch control end of the traction controller.
By adopting the scheme, the two feeding traction ropes can well pull the feeding boat to pass through the small fish culture area and the middle-level culture area in sequence and then reach the large fish culture area, and the feeding boat is pulled by the feeding winch to return to the edge of the feeding pond and finish feeding in the process when feeding next time, and the process is repeated.
The further technical scheme is as follows: the fish body identification comprises a label and a light source fish body tracking piece, and the light source fish body tracking piece is detachably fixed on the label;
the sign includes the main sign that size, shape are the same and assists the sign, the main sign includes identification surface and hasp face, assist the sign including the lockhole face and assist the identification surface be provided with the hasp on the hasp face of main sign assist sign lockhole face is provided with fixed lockhole, main sign with assist the sign just to setting up, and pass through hasp, fixed lockhole are used for fixed connection on the fish body.
The lock catch and the fixed lock hole on the label are combined to fix the label on the fish body or the fish body. On the basis, a light source fish body tracking piece is detachably fixed on the label. When the fish is in the water body, the label and the light source fish body tracking piece are both arranged on the fish body. Through setting up a plurality of light source detection device under the fish living environment, through a plurality of light source detection device, when acquireing same light source fish tracking piece simultaneously and sending the light signal of different frequencies, can obtain the position of light source, correspond the position of fish this moment promptly. And the motion trail of the corresponding fish can be obtained along with the time. Therefore, the fish is positioned and tracked, the motion trail and the life habit of the fish are obtained, and the health condition of the fish is judged in advance.
After the real-time detection signals are transmitted to the fish motion track monitoring system by the light source detection devices, the living environment data and the real-time motion track data of the fish body can be obtained through the light source signals acquired in real time and are correspondingly stored.
One end of the main signboard locking surface, which is far away from the lock catch, protrudes outwards to form a first boss; one end of the auxiliary label lock hole surface, which is far away from the fixed lock hole, protrudes outwards to form a second boss; the first boss and the second boss are arranged oppositely to form a buckle seat; the light source fish body tracking piece is provided with a buckle, and the light source fish body tracking piece is connected with the label through the male and female matching of the buckle and the buckle seat.
Just being close to first boss, the second boss that sets up, the clearance between first boss, the second boss forms the buckle hole, and first boss, second boss play limiting displacement, stretch into behind the buckle hole when the buckle extrusion to realize the joint through first boss, the cooperation of second boss.
A pair of first check blocks is symmetrically arranged on the surface, facing the lock catch step, of the first boss and is respectively arranged on two sides of the lock catch surface of the main signboard. A pair of second stop blocks is also symmetrically arranged on the step surface of the second boss facing the fixed lock hole, and the pair of second stop blocks are respectively arranged on two sides of the lock hole surface of the auxiliary label.
After injecing the mutual joint of buckle and buckle seat, two pairs of dogs are used for injecing the buckle, when preventing buckle and buckle seat relative movement, the buckle moves out the buckle seat. The connection is made more stable and reliable.
The further technical scheme is as follows: and the identification surface of the main label is provided with a two-dimensional code.
By adopting the two-dimension code, people can enter the system by scanning the two-dimension code at any time and any place and acquire the living environment data and the real-time motion track data of the fish, so that consumers can know and select the quality of purchased commodities.
The further technical scheme is as follows: the light source fish body tracking piece comprises a shell, wherein 2 groups of lamp light tubes are arranged on the surface of the shell, and an LED lamp is respectively fixed in each of the 2 groups of lamp light tubes and connected to a power supply driving circuit;
the power supply driving circuit comprises a direct current power supply E, the anode of the direct current power supply E is connected with the anode of a first LED lamp through a first resistor R1, the cathode of the first LED lamp is connected with one end of a first capacitor C1, the other end of the first capacitor C1 is connected with the anode of the direct current power supply E through a second resistor R2, the common end of the first LED lamp and the first capacitor C1 is connected with the collector of a first triode Q1, and the emitter of the first triode Q1 is grounded;
the positive electrode of the direct current power supply E is connected with the positive electrode of a second LED lamp through a fourth resistor R4, the cathode of the second LED lamp is connected with one end of a second capacitor C2, the other end of the second capacitor C2 is connected with the positive electrode of the direct current power supply E through a third resistor R3, the common end of the second LED lamp and the second capacitor C2 is connected with the collector electrode of a second triode Q2, and the emitter electrode of the second triode Q2 is grounded;
the common end of the first capacitor C1 and the second resistor R2 is connected with the base electrode of the second triode Q2;
the common end of the second capacitor C2 and the third resistor R3 is connected with the base of the first triode Q1.
By changing the capacitance values of the first capacitor and the second capacitor, the display frequency of the LED lamp can be changed, and the two capacitors are alternately displayed to achieve a flicker effect. For convenience of power supply, the direct current power supply E is a battery, and the battery is fixed inside the shell. The first LED lamp and the second LED lamp are both infrared light emitting diodes. By adopting the infrared lamp, the infrared lamp can be used for remote identification through the light and frequency of the infrared lamp even if the water body is turbid.
Compared with the prior art, the invention has the beneficial effects that: different breed districts can breed the fish of equidimension not, also can breed different kinds of fish, the rethread is thrown and is eaten the mechanism and carry out accurate throwing and feeding to different kinds, the fish of size to prevent snatching between the fish and eat, be favorable to the fast growing of fry, breed, can monitor the situation of water at any time during breed, and can take the fish of holding back in big fish breed district as required to the surface of water, be convenient for closely observe its physique characteristic, ingest the characteristic etc.. The collected data are compared and monitored in real time through the processor, remote unmanned control is achieved, and the intelligent and reliable effects are achieved.
Drawings
FIG. 1 is a block diagram of a processor control for a sensing farming system for a feedwell.
FIG. 2 is a schematic diagram of a sensing farming system of a rearing pond;
FIG. 3 is a schematic structural view of the lifting seat; (ii) a
FIG. 4 is an enlarged view of portion a of FIG. 2;
FIG. 5 is a schematic view of the feeding mechanism;
FIG. 6 is a side view of the fish body identification;
FIG. 7 is a front view of the fish body logo;
FIG. 8 is an exploded view of a fish body identification;
fig. 9 is a circuit schematic diagram of a fish identification power supply driving circuit.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
As shown in figure 2, a fishery is bred and high accuracy positioning and tracking system based on real-time thing networking data acquisition, including raising the pond, it is provided with oxygen-increasing machine 26 and water pump 27 to raise the pond, still be equipped with 2 layers of enclosing net 2 in raising the pond, 2 layers enclose net 2 edge raise the pond center and establish to edge direction surrounding sleeve in proper order, 2 layers enclose net 2 will 3 breed districts are separated to raising the pond for separate according to the size of fish to the shoal of fish.
In the present embodiment, M = 3.
As can be seen from fig. 2, 4 and 5, the feeding boat 4 floats in the feeding pond, and the feeding boat 4 is provided with a feeding mechanism which is connected with a feeding controller K1.
As can be seen in connection with fig. 2, the feeding vessel 4 is connected with a towing mechanism. As can be seen from fig. 1, the traction mechanism is connected with a traction controller K2, and the traction mechanism pulls the feeding boat 4 to pass through the 3 breeding areas for correspondingly feeding fish schools in the 3 breeding areas;
as can be seen from fig. 2, E environment sensing modules 25 are further distributed in the rearing pond, the environment sensing modules 25 are used for detecting the water body environment of the rearing pond, and as can be seen from fig. 1, the environment sensing modules 25 are connected with an environment sensing controller K3.
In this embodiment, as can be seen in connection with fig. 2, E = 25.
As can be seen from the combination of FIG. 2, a fish body tracking module L is further arranged in the rearing pond, and acquires positioning signals sent by fish body identification through multiple points, and tracks the position and the motion track of the fish body in real time, as can be seen from the combination of FIG. 1, the fish body tracking module L is connected with a shoal breeding controller K4.
As can be seen from fig. 1, the fish farm management system further comprises a processor K, and the feeding controller K1, the traction controller K2, the environmental perception controller K3 and the fish farm controller K4 are connected to the processor K.
As can also be seen from fig. 1, a circle of fishing net upright posts 31 are arranged in each culture area, and the fish enclosing net 2 is enclosed on the corresponding fishing net upright posts 31.
In this embodiment, the number of the fishing net posts 31 in the circle of the big fish culture area 1b is 4.
In this embodiment, the mesh openings of the fish enclosing net 2 are gradually reduced from the center to the edge of the feeding pond, the fish enclosing net 2 close to the center of the feeding pond encloses a large fish culture area 1b, the fish enclosing net 2 far away from the center of the feeding pond encloses a small fish culture area 1c, and the fish enclosing net 2 between the large fish culture area 1b and the small fish culture area 1c encloses 1 middle-level culture area 1 a;
in this embodiment, each layer of the fish enclosing net 2 is provided with a one-way access hole 5, a one-way valve 6 is installed in the one-way access hole 5, and the one-way valve 6 allows fish to pass through from the outer side to the inner side of the fish enclosing net 2.
In the embodiment, the mesh outlet and the mesh inlet of the mesh are both provided with arc chamfers; and the edges of the inlet and the outlet of the one-way access hole are provided with arc chamfers.
In this embodiment, be provided with 25 environmental detection stands in the pond of raising, every be fixed with on the environmental detection stand environmental perception module 25, environmental perception module 25 includes oxygen content sensor, temperature sensor, pH sensor, turbidity sensor, pond water level sensor, oxygen content sensor, temperature sensor, pH sensor, turbidity sensor, pond water level sensor with environmental perception controller K3 is connected, specifically detailed figure 1.
In this embodiment, the environmental sensing controller K3 is fixed on the top end of the environmental detection pillar. As can be seen from fig. 1, an environment-aware wireless transmitter is connected to the environment-aware controller K3, a wireless receiver is connected to the processor K, and the environment-aware controller K3 is wirelessly connected to the processor K.
In this embodiment, as can be seen from fig. 3, the fish body tracking modules L are disposed on the fishing net columns 31, each fishing net column 31 is provided with 3 fish body tracking modules L, and the 3 fish body tracking modules L are disposed on the lower portion, the middle portion and the upper portion of the fishing net column 31 respectively.
In this embodiment, as can also be seen from fig. 3, the fish body tracking module L includes F optical signal receivers 33, the F optical signal receivers 33 are uniformly disposed on the fishing net columns 31 in the big fish culture area 1b, and the F optical signal receivers 33 are used for acquiring optical signals emitted by any fish body identifier. In the present embodiment, F = 4.
As can be seen from fig. 1, the F optical signal receivers 33 are respectively connected to F optical signal receiving terminals of the fish farm controller K4, a farm wireless transmitter is connected to the fish farm controller K4, and the fish farm controller K4 is wirelessly connected to the processor K.
It can be seen from combining fig. 2 and fig. 3 that the below in big fish culture zone 1b is equipped with promotes seat 30, the fishing net stand 31 fixed mounting in big fish culture zone 1b is in on promoting seat 30, the material density of promoting seat 30 is greater than the water density, be equipped with 4 direction stands 28 in the rearing pond, all direction stand 28 centers on promote seat 30 evenly distributed, the loop has guide ring 29 on the direction stand 28, guide ring 29 with promote seat 30 fixed connection.
In this embodiment, a water-gas chamber 32 is formed in the lifting seat 30 in a hollow manner, an in-chamber liquid level sensor 24 is installed in the water-gas chamber 32, the water-gas chamber 32 is connected with an inflator pump 20 through an air supply hose 21, an air inlet and drain electromagnetic valve 22 is arranged at the bottom of the lifting seat 30, and an exhaust electromagnetic valve 23 are arranged at the top of the lifting seat 30; a circle of check blocks are arranged on the upper periphery of the lifting seat 30, retention observation grooves are formed in the inner sides of the check blocks, the check blocks are hollow, and cavities of the check blocks are communicated with the water-air chamber 32.
As can be seen from fig. 1, the liquid level detection end of the fish farm controller K4 is connected to the liquid level sensor 24; the inflation control end of the fish school breeding controller K4 is connected with the inflator pump 20; the water discharge control end of the fish school breeding controller K4 is connected with the water inlet and outlet electromagnetic valve 22; the exhaust control end of the fish school breeding controller K4 is connected with the exhaust electromagnetic valve 23 and the exhaust electromagnetic valve 23.
As shown in fig. 3, the fish-surrounding net 2 is formed by connecting a lower rigid wire 2b and an upper elastic net 2a, wherein a floating ball 2c is mounted on the upper part of the net 2 a.
As can be seen from fig. 2, 4 and 5, the feeding mechanism comprises a feed storage barrel 7, a gravity sensor 8 is mounted at the bottom of a barrel cavity of the feed storage barrel 7, feed 9 is stacked on the gravity sensor 8, a feeding pipe 10 is mounted on the outer wall of the feed storage barrel 7 above the gravity sensor 8, the inner end of the feeding pipe 10 is communicated with the barrel cavity of the feed storage barrel 7, the outer end of the feeding pipe 10 extends out of the feeding boat 4 and inclines downwards, and a feeding check valve 11 is mounted in the feeding pipe 10; as can be seen from fig. 1, the gravity sensor 8 is connected with the feed weighing end of the feeding controller K1; the feeding one-way valve 11 is connected with the feeding control end of the feeding controller K1.
As can be seen from fig. 4, the feeding boat 4 is provided with three feeding mechanisms, and an identification code 12 is respectively arranged in the big fish culture area 1b, the small fish culture area 1c and the middle culture area 1 a. The identification codes 12 are sequentially arranged along the passing route of the feeding boat 4, and the codes of the identification codes 12 correspond to the culture areas and the feeding mechanisms one by one.
The feeding boat 4 is provided with an identifier 13, the identifier 13 is connected with the feeding controller K1, and when the identifier 13 reads the code of any identification code 12, the feeding controller K1 controls the feeding one-way valve 11 of the corresponding feeding mechanism to be opened according to the obtained code.
In this embodiment, the identification code is an RFID tag, and the identifier is an RFID identifier.
As can be seen from fig. 2, 4 and 5, the traction mechanism includes a feeding hoist 14, a reset hoist 15 and two diverting pulleys 16, the feeding hoist 14 and the reset hoist 15 are arranged right opposite to the edge of the feeding pond, a passing path of the feeding boat 4 is formed between the feeding hoist 14 and the reset hoist 15, the two diverting pulleys 16 are arranged right opposite to the edge of the feeding pond on both sides of the passing path, two boat edges on both sides of the feeding boat 4 are respectively connected with a feeding hauling rope 17, the two feeding hauling ropes 17 are respectively wound around the two diverting pulleys 16 and then are wound on a roller of the feeding hoist 14, the reset hoist 15 is wound with a resetting rope 18, and the free end of the resetting rope 18 is fixedly connected with the feeding boat 4;
as can be seen from fig. 1, the feeding hoist 14 is connected to the feeding hoist control end of the traction controller K2; the reset winch 15 is connected with a reset winch control end of the traction controller K2.
As can be seen in fig. 6, 7 and 8, the fish identification comprises a sign H1 and a light source fish tracking member H2, the light source fish tracking member H2 being detachably fixed on the sign H1;
sign H1 includes the same main sign H1a of size, shape and assists sign H1b, main sign H1a includes identification surface and hasp face, assist sign H1b including the lockhole face with assist the identification surface be provided with the hasp on main sign H1 a's the hasp face assist sign H1b lockhole face is provided with fixed lockhole, main sign H1a with assist sign H1b just to setting up, and pass through hasp, fixed lockhole are used for fixed connection on the fish body.
As can be seen from fig. 7, a two-dimensional code is provided on the identification surface of the primary label H1 a.
As can be seen from fig. 6-9, a first boss is formed on the locking surface of the main signboard at the end far away from the lock; one end of the auxiliary label lock hole surface, which is far away from the fixed lock hole, protrudes outwards to form a second boss; the first boss and the second boss are arranged oppositely to form a buckle seat H3 a;
a buckle H3b is arranged on the light source fish body tracking piece H2, and the light source fish body tracking piece H2 is connected with the label H1 through the male-female matching of the buckle H3b and the buckle seat 3 a.
As can be seen from fig. 8, in the present embodiment, a pair of first stoppers are symmetrically disposed on the first boss facing the locking step surface, and the pair of first stoppers are respectively disposed on both sides of the locking surface of the main signboard. A pair of second stop blocks is also symmetrically arranged on the step surface of the second boss facing the fixed lock hole, and the pair of second stop blocks are respectively arranged on two sides of the lock hole surface of the auxiliary label.
As can be seen from fig. 6 to 8, the fish tracking member H2 includes a housing, on the surface of which 2 groups of light tubes H4 are disposed, and an LED lamp is fixed in each of the 2 groups of light tubes H4 and connected to the power driving circuit;
as can be seen from fig. 9, the power supply driving circuit includes a dc power supply E, an anode of the dc power supply E is connected to an anode of a first LED lamp through a first resistor R1, a cathode of the first LED lamp is connected to one end of a first capacitor C1, another end of the first capacitor C1 is connected to the anode of the dc power supply E through a second resistor R2, a common end of the first LED lamp and a first capacitor C1 is connected to a collector of a first triode Q1, and an emitter of the first triode Q1 is grounded;
the positive electrode of the direct current power supply E is connected with the positive electrode of a second LED lamp through a fourth resistor R4, the cathode of the second LED lamp is connected with one end of a second capacitor C2, the other end of the second capacitor C2 is connected with the positive electrode of the direct current power supply E through a third resistor R3, the common end of the second LED lamp and the second capacitor C2 is connected with the collector electrode of a second triode Q2, and the emitter electrode of the second triode Q2 is grounded;
the common end of the first capacitor C1 and the second resistor R2 is connected with the base electrode of the second triode Q2;
the common end of the second capacitor C2 and the third resistor R3 is connected with the base of the first triode Q1.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a fishery is bred and high accuracy positioning and tracking system based on real-time thing networking data acquisition, includes the rearing pond, its characterized in that: the feeding pond is also internally provided with an M-1 layer of fish enclosing nets (2), the M-1 layer of fish enclosing nets (2) are sequentially surrounded and sleeved along the center of the feeding pond towards the edge direction, the M-1 layer of fish enclosing nets (2) divide the feeding pond into M breeding areas for dividing fish groups according to the sizes of the fish, and M is more than or equal to 3; a feeding boat (4) floats in the feeding pond, and a feeding mechanism is arranged on the feeding boat (4) and is connected with a feeding controller (K1); the feeding boat (4) is connected with a traction mechanism, the traction mechanism is connected with a traction controller (K2), and the traction mechanism is used for drawing the feeding boat (4) to pass through the M breeding areas and correspondingly feeding fish schools in the M breeding areas; e environment sensing modules (25) are further distributed in the rearing pond, the environment sensing modules (25) are used for detecting the water body environment of the rearing pond, and the environment sensing modules (25) are connected with an environment sensing controller (K3); a fish body tracking module (L) is further arranged in the rearing pond, the fish body tracking module (L) acquires positioning signals sent by fish body identification through multiple points and tracks the position and the motion track of a fish body in real time, and the fish body tracking module (L) is connected with a shoal breeding controller (K4); the fish farming system is characterized by further comprising a processor (K), wherein the feeding controller (K1), the traction controller (K2), the environment sensing controller (K3) and the fish farming controller (K4) are connected to the processor (K);
e environment detection upright columns are arranged in the feeding pond, each environment detection upright column is fixedly provided with an environment sensing module (25), each environment sensing module (25) comprises an oxygen content sensor, a temperature sensor, a pH sensor, a turbidity sensor and a pond water level sensor, the oxygen content sensors, the temperature sensors, the pH sensors, the turbidity sensors and the pond water level sensors are connected with an environment sensing controller (K3), the environment sensing controller (K3) is fixed at the top end of the environment detection upright column, an environment sensing wireless transmitter is connected to the environment sensing controller (K3), the processor (K) is connected with a wireless receiver, and the environment sensing controller (K3) is wirelessly connected with the processor (K);
a circle of fishing net stand columns (31) are arranged in each culture area, and the fish enclosing net (2) is arranged on the corresponding fishing net stand columns (31) in an enclosing manner;
the meshes of the fish enclosing net (2) are gradually reduced from the center to the edge of the rearing pond, the fish enclosing net (2) close to the center of the rearing pond encloses a big fish culture area (1 b), the fish enclosing net (2) far away from the center of the rearing pond encloses a small fish culture area (1 c), and the fish enclosing net (2) between the big fish culture area (1 b) and the small fish culture area (1 c) encloses M-2 middle-level culture areas (1 a);
each layer of the fish enclosing net (2) is respectively provided with a one-way access hole (5), a one-way valve (6) is arranged in each one-way access hole (5), and the one-way valve (6) allows fishes to pass through from the outer side to the inner side of the fish enclosing net (2);
the fish body tracking module (L) comprises F optical signal receivers (33), the F optical signal receivers (33) are uniformly arranged on a fishing net stand column (31) in a big fish culture area (1 b), the F optical signal receivers (33) are used for acquiring optical signals sent by any fish body identifier, the F optical signal receivers (33) are respectively connected with F optical signal receiving ends of a fish school culture controller (K4), a culture wireless transmitter is connected to the fish school culture controller (K4), and the fish school culture controller (K4) is in wireless connection with the processor (K);
a lifting seat (30) is arranged below the big fish culture area (1 b), fishing net stand columns (31) of the big fish culture area (1 b) are fixedly installed on the lifting seat (30), the material density of the lifting seat (30) is greater than the water density, at least three guide stand columns (28) are arranged in the rearing pond, all the guide stand columns (28) are uniformly distributed around the lifting seat (30), guide rings (29) are movably sleeved on the guide stand columns (28), and the guide rings (29) are fixedly connected with the lifting seat (30);
a water-gas cabin (32) is formed in the lifting seat (30) in a hollow mode, an in-cabin liquid level sensor (24) is installed in the water-gas cabin (32), the water-gas cabin (32) is connected with an inflator pump (20) through an air supply hose (21), a water inlet and drainage electromagnetic valve (22) is arranged at the bottom of the lifting seat (30), and an exhaust electromagnetic valve (23) is arranged at the top of the lifting seat (30);
a circle of check blocks are arranged on the lifting seat (30) in a surrounding manner, retention observation grooves are formed in the inner sides of the check blocks, the check blocks are hollow, and cavities of the check blocks are communicated with the water-air chamber (32);
the liquid level detection end of the fish school breeding controller (K4) is connected with the liquid level sensor (24);
the inflation control end of the shoal breeding controller (K4) is connected with the inflation pump (20);
the water discharge control end of the fish school breeding controller (K4) is connected with a water inlet and outlet electromagnetic valve (22);
the exhaust control end of the fish school breeding controller (K4) is connected with an exhaust electromagnetic valve (23);
the fish body identification comprises a label (H1) and a light source fish body tracking piece (H2), and the light source fish body tracking piece (H2) is detachably fixed on the label (H1);
the tag (H1) comprises a main tag (H1 a) and an auxiliary tag (H1 b) which are the same in size and shape, wherein the main tag (H1 a) comprises an identification surface and a lock catch surface, the auxiliary tag (H1 b) comprises a lock hole surface and an auxiliary identification surface, a lock catch is arranged on the lock catch surface of the main tag (H1 a), a fixed lock hole is arranged on the lock hole surface of the auxiliary tag (H1 b), and the main tag (H1 a) and the auxiliary tag (H1 b) are arranged in a right-to-side mode and are fixedly connected to a fish body through the lock catch and the fixed lock hole;
a two-dimensional code is arranged on the identification surface of the main label (H1 a);
the light source fish body tracking piece (H2) comprises a shell, wherein 2 groups of lamp light tubes (H4) are arranged on the surface of the shell, and an LED lamp is respectively fixed in each of the 2 groups of lamp light tubes (H4) and is connected to a power supply driving circuit;
the power supply driving circuit comprises a direct current power supply E, the anode of the direct current power supply E is connected with the anode of a first LED lamp through a first resistor R1, the cathode of the first LED lamp is connected with one end of a first capacitor C1, the other end of the first capacitor C1 is connected with the anode of the direct current power supply E through a second resistor R2, the common end of the first LED lamp and the first capacitor C1 is connected with the collector of a first triode Q1, and the emitter of the first triode Q1 is grounded;
the positive electrode of the direct current power supply E is connected with the positive electrode of a second LED lamp through a fourth resistor R4, the cathode of the second LED lamp is connected with one end of a second capacitor C2, the other end of the second capacitor C2 is connected with the positive electrode of the direct current power supply E through a third resistor R3, the common end of the second LED lamp and the second capacitor C2 is connected with the collector electrode of a second triode Q2, and the emitter electrode of the second triode Q2 is grounded;
the common end of the first capacitor C1 and the second resistor R2 is connected with the base electrode of the second triode Q2;
the common end of the second capacitor C2 and the third resistor R3 is connected with the base electrode of the first triode Q1; when the fish is in the water, all install the sign and light source fish body tracking piece on the fish body, through setting up a plurality of light source detection device under fish body living environment, through a plurality of light source detection device, when simultaneously acquireing the light signal that same light source fish body tracking piece sent different frequencies, can obtain the position of light source, correspond the position of fish this moment promptly, along with the lapse of time, can obtain the movement track that corresponds the fish, thereby carry out the location tracking to the fish, obtain the movement track of fish, the health status of life habit and prejudgement fish body.
2. The real-time internet of things data acquisition-based fishery breeding and high-precision positioning and tracking system according to claim 1, wherein: arc chamfers are arranged at the mesh outlet and the mesh inlet of the mesh; and the edges of the inlet and the outlet of the one-way access hole are provided with arc chamfers.
3. The real-time internet of things data acquisition-based fishery breeding and high-precision positioning and tracking system according to claim 1, wherein: the fish enclosing net (2) is formed by connecting a rigid wire netting (2 b) positioned at the lower part and an elastic fishing net (2 a) positioned at the upper part, wherein a floating ball (2 c) is arranged at the upper part of the fishing net (2 a).
4. The real-time internet of things data acquisition-based fishery breeding and high-precision positioning and tracking system according to claim 1, wherein: the feeding mechanism comprises a feed storage barrel (7), a gravity sensor (8) is installed at the bottom of a barrel cavity of the feed storage barrel (7), feed (9) is stacked on the gravity sensor (8), a feeding pipe (10) is installed on the outer wall of the feed storage barrel (7) above the gravity sensor (8), the inner end of the feeding pipe (10) is communicated with the barrel cavity of the feed storage barrel (7), the outer end of the feeding pipe (10) extends out of the feeding ship (4) and inclines downwards, and a feeding check valve (11) is installed in the feeding pipe (10);
the gravity sensor (8) is connected with the feed weighing end of the feeding controller (K1);
the feeding one-way valve (11) is connected with the feeding control end of the feeding controller (K1).
5. The real-time internet of things data acquisition-based fishery breeding and high-precision positioning and tracking system according to claim 4, wherein: the feeding boat (4) is provided with three feeding mechanisms, at least one identification code (12) is respectively arranged in the big fish culture area (1 b), the small fish culture area (1 c) and the middle-level culture area (1 a), the identification codes (12) are sequentially arranged along the passing route of the feeding boat (4), and the codes of the identification codes (12) correspond to the culture areas and the feeding mechanisms one by one;
the feeding boat (4) is provided with an identifier (13), the identifier (13) is connected with the feeding controller (K1), and when the identifier (13) reads the code of any identification code (12), the feeding controller (K1) controls the feeding one-way valve (11) of the corresponding feeding mechanism to be opened according to the obtained code.
6. The real-time internet of things data acquisition-based fishery breeding and high-precision positioning and tracking system according to claim 1 or 5, wherein the real-time internet of things data acquisition-based fishery breeding and high-precision positioning and tracking system comprises: the traction mechanism comprises a feeding winch (14), a reset winch (15) and two diverting pulleys (16), the feeding winch (14) and the reset winch (15) are arranged on the edge of the feeding pond in a right way, a passing path of the feeding boat (4) is formed between the feeding winch (14) and the reset winch (15), the two diverting pulleys (16) are opposite to the edges of the rearing ponds arranged at the two sides of the passing path, the two sides of the feeding boat (4) are respectively connected with a feeding hauling rope (17), the two feeding hauling ropes (17) are respectively wound on the rollers of the feeding windlass (14) after passing over the two diverting pulleys (16), a reset rope (18) is wound on the reset winch (15), and the free end of the reset rope (18) is fixedly connected with the feeding boat (4);
the feeding winch (14) is connected with a feeding winch control end of the traction controller (K2);
the reset winch (15) is connected with a reset winch control end of the traction controller (K2).
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