CN110250079B - Precise sensing device for aquaculture environment based on multi-network integration - Google Patents
Precise sensing device for aquaculture environment based on multi-network integration Download PDFInfo
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- CN110250079B CN110250079B CN201910600356.1A CN201910600356A CN110250079B CN 110250079 B CN110250079 B CN 110250079B CN 201910600356 A CN201910600356 A CN 201910600356A CN 110250079 B CN110250079 B CN 110250079B
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 20
- 244000144974 aquaculture Species 0.000 title claims abstract description 20
- 230000010354 integration Effects 0.000 title description 4
- 241000251468 Actinopterygii Species 0.000 claims abstract description 136
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000009395 breeding Methods 0.000 claims abstract description 14
- 230000001488 breeding effect Effects 0.000 claims abstract description 14
- 230000004927 fusion Effects 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 13
- 230000000384 rearing effect Effects 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 230000008447 perception Effects 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000037406 food intake Effects 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004634 feeding behavior Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
Classifications
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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
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an aquaculture environment accurate sensing device based on multi-network fusion, which comprises a feeding pool, wherein a closed fish surrounding net is arranged in the feeding pool, the fish surrounding net divides the feeding pool into different breeding areas, a feeding boat floats in the feeding pool, a feeding mechanism is arranged on the feeding boat, the feeding boat is connected with a traction mechanism, the traction mechanism pulls the feeding boat to pass through the different breeding areas, an environment sensing module is arranged in the feeding pool, the different breeding areas can breed fishes of different sizes, and also can breed fishes of different types, and then the feeding mechanism can accurately feed fishes of different types and sizes, so that the fish is prevented from robbing, the rapid growth and reproduction of fish fries are facilitated, the condition of water can be monitored at any time during the breeding, the fishes trapped in the large fish breeding areas can be brought to the water surface as required, the physical characteristics, the ingestion characteristics and the like of the fishes can be observed in a short distance.
Description
Technical Field
The invention relates to the technical field of fishery, in particular to an aquaculture environment accurate sensing device based on multi-network fusion.
Background
The aquaculture yield of China accounts for more than 70% of the total yield of the world, is the only country in the world with the aquaculture yield exceeding the fishing yield, and the aquaculture industry scale is increasingly large.
With the continuous increase of world population, water resources can quickly become a factor limiting a plurality of industries, the nutrition cost required by food production will further increase, the demand of southeast Asian countries for high-quality aquatic products will greatly increase, the fishing industry will remain the current situation or be in a descending trend, and the cultured aquatic products will occupy the main market. Meanwhile, the cost of water for agriculture, especially aquaculture industry, is increased, and the environmental pressure is increased. The biggest challenge in agricultural production in the 21 st century is to utilize fewer resources and produce more than 3 times of products. Worldwide bank global fishery program-the initial proposal of the fishery project in year 2030: the world aquaculture amount must be increased by 100% in the future 10-15 years to meet the increasing demands of people for aquatic products.
Pond culture and reservoir culture are traditional aquaculture modes in China all the time, but most of the aquaculture modes are to put and culture batches of fish fries at the same time, and as the growth progress of fish fry monomers is different, the sizes of the fish fries put in the same batch are different, and the ingestion habits of fish fries with different sizes are different, so that competition among the fish fries is aggravated, the growth and the propagation of the fish fries are not facilitated, and meanwhile, the culture environment cannot be monitored.
Disclosure of Invention
In view of the above, the invention provides an aquaculture environment accurate sensing device based on multi-network integration.
The technical scheme is as follows: the utility model provides an accurate perception device of aquaculture environment based on many nets fuse, includes the pool ridge of end to end connection, and the inboard of this pool ridge forms the rearing pond, rearing pond is connected with oxygen-increasing machine and water pump, its key lies in: e environment sensing modules are arranged in the feeding pool, E is a natural number, each environment sensing module comprises an environment detection upright post inserted into the bottom of the feeding pool, and an oxygen content sensor, a temperature sensor, a pH value sensor, a turbidity sensor and a water level sensor in the pool are arranged on each environment detection upright post;
still be equipped with confined fish-surrounding net in the rearing pond, the fish-surrounding net will the rearing pond is separated into different breed district, it has the ship of throwing something and feeding to float in the rearing pond, should throw something and feeding the ship and be equipped with and throw edible mechanism, it is connected with traction mechanism to throw something and feeding the ship, and this traction mechanism pulls it walks in different breed districts to throw something and feeding the ship.
By adopting the technical scheme, fishes of different sizes can be cultivated in different cultivation areas, fishes of different types can be cultivated, fishes of different types and sizes are accurately fed through the feeding mechanism, so that the fishes are prevented from being robbed, rapid growth and propagation of the fries are facilitated, the oxygen content, the water level, the temperature, the turbidity, the pH value and the like in the cultivation pond can be detected through the environment sensing module, and the water conditions, such as water supply, water addition and the like, are adjusted according to the detected results.
As a further preferred option:
the cultivation area comprises a large fish cultivation area, a small fish cultivation area and at least one medium-grade cultivation area, at least two fish-enclosing nets are arranged in the cultivation pond, all the fish-enclosing nets are sequentially sleeved from inside to outside, a circle of fishing net stand columns are respectively arranged in the cultivation pond corresponding to each fish-enclosing net, the fish-enclosing nets are arranged on the corresponding fishing net stand columns in a surrounding mode, meshes of the fish-enclosing nets gradually decrease from inside to outside, the innermost fish-enclosing nets enclose the large fish cultivation area, the outermost fish-enclosing nets and the pond ridge enclose the small fish cultivation area, the medium-grade cultivation area is enclosed between every two adjacent fish-enclosing nets, an inlet and an outlet are respectively formed in each fish-enclosing net, and an inlet and outlet one-way valve is arranged in each inlet and outlet one-way valve, and allows fish to pass from the outer side to the inner side of the fish-enclosing net. By adopting the structure, the fishes in all the culture areas can grow uniformly, when the fish body type reaches a certain degree, the fishes intermittently eat at a certain time, and are intensively thrown in the large fish culture area when the fishes are thrown again, so that the fishes reaching a certain body type can be concentrated in the corresponding culture area through continuous accumulation, and for some fishes with a larger body type but remained in the lower-stage culture area, the fishes can enter the culture area of the upper stage through the in-out check valve, and after entering the culture area of the upper stage, the fishes can not return to the culture area of the lower stage due to the limitation of the mesh size and the in-out check valve, thereby realizing the purpose of breeding the fishes with different sizes in the corresponding culture area, effectively preventing the fish from being strung in the middle, and having a certain anti-theft effect.
The fish net stand column forming the large fish culture area is 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 raising 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;
the lifting seat is internally hollow to form a water vapor cabin, a liquid level sensor in the water vapor cabin is arranged in the water vapor cabin, the water vapor cabin is connected with an inflator pump through an air supply hose, the bottom of the lifting seat is provided with a water inlet electromagnetic valve, and the top of the lifting seat is provided with an exhaust electromagnetic valve.
By adopting the structure, when specific physical sign data of the fish growing together are required to be observed, the exhaust electromagnetic valve is closed, the water inlet and outlet electromagnetic valve is opened, high-pressure gas is filled into the water vapor cabin through the inflator pump so as to discharge water in the water vapor cabin, the lifting seat ascends, the physical sign condition of the fish in the large fish culture area can be intuitively observed when the lifting seat ascends to a certain degree, after the observation is finished, the inflator pump is closed, the exhaust electromagnetic valve is opened, water flows into the water vapor cabin, the buoyancy of the lifting seat is smaller than the gravity of the water vapor cabin, and the lifting seat sinks to the water bottom.
The lifting seat is surrounded with a circle of stop block, a retention observation area is formed on the inner side of the stop block, the inside of the stop block is hollow, and a cavity of the stop block is communicated with the water-air cabin. By adopting the structure, the lifting seat can be completely floated on the water surface, at the moment, a part of water can be still trapped in the retention observation area through the stop block for fish culture, observers can closely observe and measure the signs of the fish, and if some feed is scattered in the area, the feeding behavior of the fish can be further observed.
The fish surrounding net is formed by connecting a steel wire net positioned at the lower part and an elastic fish net positioned at the upper part, wherein the upper part of the fish net is provided with a floating ball. By adopting the structure, when the boat needs to cross the fish-surrounding net, the floating ball is pressed down by the bottom of the boat, the fish-surrounding net at the upper part is deformed, so that the boat can conveniently pass, and the boat automatically returns to the original position after passing.
The feeding mechanism comprises a feed storage barrel, wherein a gravity sensor is arranged at the bottom of a barrel cavity of the feed storage barrel, feed is accumulated on the gravity sensor, a feeding pipe is arranged 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 boat and inclines downwards, and a feeding check valve is arranged in the feeding pipe. By adopting the structure, after the feed feeding one-way valve is opened, feed can automatically flow downwards under the action of dead weight to realize automatic feeding, the gravity sensor can monitor the residual quantity of the feed in real time, and the feeding quantity can be controlled by detecting the residual quantity of the feed in the feeding process.
The feeding boat is provided with three feeding mechanisms, the large fish culture area, the small fish culture area and the medium-level culture area are respectively provided with an identification code, the identification codes are sequentially arranged along the passing path of the feeding boat, and the codes of the identification codes are in one-to-one correspondence with the culture areas and the feeding mechanisms. By adopting the structure, when the traction mechanism pulls the feeding boat to pass through different cultivation areas, the identifier stops and starts to feed after identifying the identification code.
The traction mechanism comprises a feeding winch, a reset winch and two diverting pulleys, wherein the feeding winch and the reset winch are opposite to each other and arranged on pond ridges on two sides of the feeding pond, a passing path of the feeding ship is formed between the feeding winch and the reset winch, the two diverting pulleys are opposite to each other and arranged on pond ridges on two sides of the passing path, two feeding traction ropes are respectively connected to ship edges on two sides of the feeding ship, and are wound on rollers of the feeding winch after passing through the two diverting pulleys, and reset ropes are wound on the reset winch, and the free ends of the reset ropes are fixedly connected with the feeding ship. By adopting the structure, the two feeding traction ropes can well drag the feeding boat to sequentially pass through the small fish cultivation area and the medium-level cultivation area and then reach the large fish cultivation area, and the feeding boat is dragged by the feeding winch to return to the edge of the pond ridge and complete feeding in the process when feeding next time, so that the process is repeated.
The access check valve comprises an access control door, the access control door is rotatably arranged on the inner wall of the fish-surrounding net above the access opening, the rotation center line of the access control door is parallel to the horizontal direction, the area of the access opening is smaller than the coverage area of the access control door, and the access control door covers the access opening. The structure is simple, and the reverse access of the fish can be effectively prevented.
The size of the entrance and the entrance control door gradually decreases from inside to outside. As the fishes cultivated inwards are bigger, the corresponding entrances and exits and the control doors are bigger, compared with the structure that all entrances and exits and the control doors are bigger, the control doors which are required to be installed on the outer-layer fish surrounding net are smaller, so that the burden of the corresponding fish surrounding net can be effectively lightened, and the phenomenon of collapse of the fish surrounding net is prevented.
The big fish culture area is internally provided with N optical signal receivers, and the optical signal receivers are used for receiving optical signals sent by the optical signal transmitters in the big fish culture area.
Compared with the prior art, the invention has the beneficial effects that: different breeding areas can be used for breeding fishes of different sizes, fishes of different types can also be bred, and fishes of different types and sizes are accurately fed through the feeding mechanism, so that the fishes are prevented from being snatched, rapid growth and propagation of the fries are facilitated, the condition of water bodies can be monitored at any time during breeding, fishes trapped in the large fish breeding areas can be brought to the water surface as required, and the close-range observation of the physical characteristics, ingestion characteristics and the like of the fishes is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a lifting seat;
FIG. 3 is an enlarged view of section a of FIG. 1;
FIG. 4 is a schematic view of the feeding mechanism;
FIG. 5 is a control block diagram of a perception culture system processor;
FIG. 6 is a side view of a fish logo;
FIG. 7 is a front view of a fish body identification;
FIG. 8 is a schematic diagram of a fish identification explosion;
fig. 9 is a schematic circuit diagram of a fish identification power supply driving circuit.
Detailed Description
The invention is further described below with reference to examples and figures.
As shown in fig. 1-4, an aquaculture environment accurate sensing device based on multi-network integration comprises a pond ridge 1 connected end to end, wherein a feeding pond is formed on the inner side of the pond ridge 1, an aerator 26 and a water pump 27 are connected to the feeding pond, E environment sensing modules 25 are arranged in the feeding pond, E is a natural number, the environment sensing modules 25 comprise environment detection upright posts inserted into the pond bottom of the feeding pond, oxygen content sensors, temperature sensors, pH value sensors, turbidity sensors and water level sensors in the pond are arranged on the environment detection upright posts, a closed fish surrounding net 2 is arranged in the feeding pond, the fish surrounding net 2 divides the feeding pond into different cultivation areas, a feeding boat 4 floats in the feeding pond, a feeding mechanism is arranged on the feeding boat 4, and the feeding boat 4 is connected with a traction mechanism which pulls the feeding boat 4 to pass through in the different cultivation areas.
The cultivation area comprises a large fish cultivation area 1b, a small fish cultivation area 1c and at least one medium-level cultivation area 1a, wherein one environment sensing module 25 can be arranged in each cultivation area, one environment sensing module 25 can be arranged only, then the installation position of each environment sensing module is changed according to the needs, at least two fish-enclosing nets 2 are arranged in the cultivation pond, all the fish-enclosing nets 2 are sleeved in sequence from inside to outside, the large fish cultivation area 1b is surrounded by the innermost fish-enclosing nets 2, the small fish cultivation area 1c is surrounded by the outermost fish-enclosing nets 2 and the pond ridge 1, the medium-level cultivation area 1a is surrounded by the adjacent fish-enclosing nets 2, and meshes of the fish-enclosing nets 2 gradually decrease from inside to outside.
The fish-enclosing net 2 is respectively provided with a circle of fish-enclosing net stand column 31 corresponding to each fish-enclosing net 2 in the raising pond, the fish-enclosing net 2 is formed by connecting a rigid wire net 2b positioned at the lower part and an elastic fish-enclosing net 2a positioned at the upper part, the wire net 2b is fixedly connected with the corresponding fish-enclosing net stand columns 31, each fish-enclosing net stand column 31 corresponding to each fish-enclosing net 2a is respectively provided with a flexible sleeve, each flexible sleeve is movably sleeved on the corresponding fish-enclosing net stand column 31, a floating ball 2c is arranged at the upper part of each fish-enclosing net 2a, and the height of each fish-enclosing net 2a is larger than the height of the highest water level-wire net 2b in the raising pond, so that each fish-enclosing net 2a has a certain redundancy quantity, and is suitable for different water level heights in the raising pond.
Every layer the access & exit 5 has been seted up respectively on the fence 2, install the check valve 6 that goes in and out in the access & exit 5, this check valve 6 that goes in and out allows the fish follow the fence 2 outside is to the inboard through, specifically, the last access & exit 5 that has been seted up of wire netting 2b, the check valve 6 that goes in and out includes access control door, access control door rotationally installs access & exit 5 top on the inner wall of fence 2, access control door's rotation central line is parallel with the horizontal direction, access & exit 5's area is less than access control door's coverage area, access control door will access & exit 5 covers, access & exit 5 and access control door's size reduces from interior outside gradually.
For convenient observation, a lifting seat 30 is arranged below the large fish culture area 1b, the fishing net upright posts 31 forming the large fish culture area 1b are fixedly arranged on the lifting seat 30, the material density of the lifting seat 30 is greater than the water density, at least three guide upright posts 28 are inserted into the raising pond, all the guide upright posts 28 are uniformly distributed around the lifting seat 30, guide rings 29 are movably sleeved on the guide upright posts 28, and the guide rings 29 are fixedly connected with the lifting seat 30;
the inside cavity of lifting seat 30 forms water vapor cabin 32, install in the water vapor cabin 32 liquid level sensor 24 in the cabin, water vapor cabin 32 is connected with pump 20 through air supply hose 21, air supply hose 21 is the heliciform, and when lifting seat 30 come up or descend, air supply hose 21 adaptable distance between the two changes, the bottom of lifting seat 30 is equipped with into drainage solenoid valve 22, the top of lifting seat 30 is equipped with exhaust solenoid valve 23, it is preferable that the round dog is located the outside of corresponding surrounding fish net 2 to enclose on the lifting seat 30, the dog inboard forms the detention observation area, the inside cavity of dog, its cavity with water vapor cabin 32 intercommunication.
The feeding mechanism comprises a feed storage barrel 7, two arc-shaped clamping blocks 19 are arranged on a clamping plate of a feeding boat 4, the feed storage barrel 7 is clamped between the two clamping blocks 19, a gravity sensor 8 is arranged at the bottom of a barrel cavity of the feed storage barrel 7, feed 9 is piled on the gravity sensor 8, a feeding pipe 10 is arranged 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, the inner diameter of the feeding pipe 10 gradually decreases from inside to outside, and a feeding check valve 11 is arranged in the feeding pipe 10.
In order to facilitate feeding, three feeding mechanisms are arranged on the feeding boat 4, different kinds of feeds 9 are stored in feed storage barrels 7 of the three feeding mechanisms, the feeds 9 can be replaced by medicines, when diseases occur to fishes, accurate feeding of the medicines can be realized by the mechanisms, identification codes 12 are respectively arranged in the large fish culture area 1b, the small fish culture area 1c and the medium-grade culture area 1a, the identification codes 12 are sequentially arranged along the passing path of the feeding boat 4, and codes of the identification codes 12 are in one-to-one correspondence with the culture areas and the feeding mechanisms; the feeding boat 4 is provided with a recognizer 13.
The traction mechanism comprises a feeding winch 14, a reset winch 15 and two diverting pulleys 16, wherein the feeding winch 14 and the reset winch 15 are opposite to each other and are arranged on a pool ridge 1 at two sides of a feeding pool, a passing path of the feeding ship 4 is formed between the feeding winch 14 and the reset winch 15, the two diverting pulleys 16 are opposite to each other and are arranged on the pool ridge 1 at two sides of the passing path, two feeding traction ropes 17 are respectively connected to ship edges at two sides of the feeding ship 4, the two feeding traction ropes 17 are wound on a roller of the feeding winch 14 after respectively winding around the two diverting pulleys 16, a reset rope 18 'is wound on the reset winch 15, and the free ends of the reset ropes 18' are fixedly connected with the feeding ship 4.
It can also be seen from the figure that N optical signal receivers 18 are disposed in the large fish culture area 1b, the optical signal receivers 18 are fixedly mounted on the fishing net posts of the large fish culture area 1b, and the optical signal receivers 18 are used for receiving optical signals sent by the optical signal transmitters in the large fish culture area 1 b.
The above structures in this embodiment together form a sensing cultivation system, and the sensing cultivation system can timely detect cultivation data in a cultivation pond, where the cultivation data includes implementation water environment detection data, all fish movement data and cultivation pictures, and the water environment detection data includes water oxygen content detected by the oxygen content sensor, temperature detected by the temperature sensor, pH detected by the pH sensor, and turbidity detected by the turbidity sensor.
As shown in fig. 5, the feeding mechanism is connected with the feeding controller K1, the traction mechanism is connected with the traction controller K2, and the environment sensing module 25 is connected with the environment sensing controller K3; in this embodiment, the value of E varies with the area and depth of the feeding pool, and in this embodiment, there is a set of standards for different fish types, fish grades, fish sizes, and the cultivation environment, water depth, and cultivation indexes such as feed. The applicant's application is not published as it relates to commercial confidentiality.
In this embodiment, e=75, 75 environmental awareness modules 25 are distributed on 25 posts, three each.
As can be seen in conjunction with fig. 5, the fish farm cultivation system further comprises a processor K, and the processor K is connected with the feeding controller K1, the traction controller K2, the environment sensing controller K3, the fish farm cultivation controller K4 and at least one camera.
In this embodiment, be provided with 25 environmental detection stands in the rearing pond, 25 environmental detection stands evenly distributed in the rearing pond, every environmental detection stand is last to be fixed with 3 environmental perception modules 25.
The oxygen content sensor, the temperature sensor, the pH value sensor, the turbidity sensor and the water level sensor in the pool are all connected with the environment sensing controller K3, the environment sensing controller K3 is fixed at the top end of the environment detection upright post, the environment sensing controller K3 is connected with an environment sensing wireless transmitter, the processor K is connected with a wireless receiver, and the environment sensing controller K3 is in wireless connection with the processor K.
The gravity sensor 8 is connected with the feed weighing end of the feeding controller K1; the feeding check valve 11 is connected with a feeding control end of the feeding controller K1, the identifier 13 is connected with the feeding controller K1, and when the identifier 13 reads any code of the identifier 12, the feeding controller K1 controls to open the feeding check valve 11 corresponding to the feeding mechanism according to the acquired code, in this embodiment, the identifier is an RFID tag, and the identifier is an RFID identifier.
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.
The liquid level detection end of the fish farm culture controller K4 is connected with the in-cabin liquid level sensor 24; the inflation control end of the fish farm cultivation controller K4 is connected with the inflator pump 20; the drainage control end of the fish school culture controller K4 is connected with a drainage electromagnetic valve 22; the exhaust control end of the fish farm breeding controller K4 is connected with an exhaust electromagnetic valve 23.
As shown in fig. 2, a fish body tracking module L is further disposed in the feeding pool, the fish body tracking module L obtains positioning signals sent by the fish body identifier through multiple points, and tracks the position and the motion track of the fish body in real time to obtain fish motion data, and the fish body tracking module L is connected with a fish swarm culture controller K4.
In this embodiment, the fish body tracking modules L are disposed on the fishing net columns 31, 3 fish body tracking modules L are disposed on each fishing net column 31, and 3 fish body tracking modules L are disposed at the lower, middle and upper portions of the fishing net column 31, respectively.
The fish body tracking module L includes F optical signal receivers 18, in this embodiment, f=4, 4 optical signal receivers 18 are uniformly disposed around a fishing net upright column 31 in the large fish culture area 1b, as can be seen with reference to fig. 5, 4 optical signal receivers 18 are used for obtaining optical signals sent by any fish body identifier, 4 optical signal receivers 18 are respectively connected with 4 optical signal receiving ends of the fish culture controller K4, a culture wireless transmitter is connected to the fish culture controller K4, and the fish culture controller K4 is wirelessly connected with the processor K;
as shown in fig. 6-9, the fish body mark comprises a sign H1 and a light source fish body tracking member H2, wherein the light source fish body tracking member H2 is detachably fixed on the sign H1;
the main label H1 comprises a main label H1a and an auxiliary label H1b which are the same in size and shape, the main label H1a comprises a label surface and a lock catch surface, the auxiliary label H1b comprises a lock hole surface and an auxiliary label surface, a lock catch is arranged on the lock catch surface of the main label H1a, a fixing lock hole is arranged on the lock hole surface of the auxiliary label H1b, and the main label H1a and the auxiliary label H1b are opposite to each other and are used for being fixedly connected to a fish body through the lock catch and the fixing lock hole;
as can be seen from fig. 7, a two-dimensional code is provided on the identification surface of the main label H1 a.
As can be seen from fig. 6 and 8, a first boss is formed by protruding outwards from the end of the main label lock catch surface, which is far away from the lock catch; a second boss is formed by outwards protruding one end, far away from the fixed lock hole, of the auxiliary label lock hole surface; the first boss and the second boss are arranged opposite to each other to form a buckling seat H3a;
the light source fish body tracking part H2 is provided with a buckle H3b, and the light source fish body tracking part H2 is connected with the label H1 through male and female matching of the buckle H3b and the buckle seat 3 a.
As can be seen from fig. 8, in this embodiment, the first boss is symmetrically provided with a pair of first stoppers on the surface facing the locking step, and the pair of first stoppers are respectively provided on both sides of the locking surface of the main sign. The second boss is provided with a pair of second chock blocks towards the step face of fixed lockhole on the symmetry too, and this a pair of second chock blocks set up the both sides at assisting sign lockhole face respectively.
As can be seen from fig. 6 to 8, the light source fish body tracking member H2 includes a housing, 2 groups of light tubes H4 are disposed on the surface of the housing, and each of the 2 groups of light tubes H4 is fixedly provided with an LED lamp, and the LED lamps are disposed on a power supply driving circuit;
as can be seen from fig. 9, the power supply driving circuit includes a dc power supply E, where an anode of the dc power supply E is connected to a first LED lamp anode via a first resistor R1, a cathode of the first LED lamp is connected to one end of a first capacitor C1, the other end of the first capacitor C1 is connected to the anode of the dc power supply E via a second resistor R2, a common end of the first LED lamp and the 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 public 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.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and that many similar changes can be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (6)
1. The utility model provides an accurate perception device of aquaculture environment based on many nets fuse, includes end to end's pool ridge (1), and the inboard of this pool ridge (1) forms the rearing pond, rearing pond is connected with oxygen-increasing machine (26) and water pump (27), its characterized in that: e environment sensing modules (25) are arranged in the feeding pool, E is a natural number, the environment sensing modules (25) comprise environment detection upright posts inserted into the bottom of the feeding pool, and an oxygen content sensor, a temperature sensor, a pH value sensor, a turbidity sensor and a water level sensor in the pool are arranged on the environment detection upright posts;
the fish feeding device is characterized in that a closed fish surrounding net (2) is further arranged in the feeding pool, the fish surrounding net (2) divides the feeding pool into different breeding areas, a feeding boat (4) floats in the feeding pool, a feeding mechanism is arranged on the feeding boat (4), the feeding boat (4) is connected with a traction mechanism, and the traction mechanism pulls the feeding boat (4) to pass through in different breeding areas;
the cultivation area comprises a large fish cultivation area (1 b), a small fish cultivation area (1 c) and at least one medium-grade cultivation area (1 a), at least two fish-enclosing nets (2) are arranged in the cultivation pond, all the fish-enclosing nets (2) are sleeved in sequence from inside to outside, a circle of fishing net stand columns (31) are respectively arranged in the cultivation pond corresponding to each fish-enclosing net (2), the fish-enclosing nets (2) are arranged on the corresponding fishing net stand columns (31) in a surrounding manner, meshes of the fish-enclosing nets (2) are gradually reduced from inside to outside, the fish-enclosing nets (2) on the innermost layer are arranged to form the large fish cultivation area (1 b), the fish-enclosing nets (2) on the outermost layer are arranged to form the small fish cultivation area (1 c) in a surrounding manner between the adjacent fish-enclosing nets (2), an inlet and outlet (5) are respectively formed in each layer of the fish-enclosing nets (2), and a one-way valve (6) is arranged on the inner side of the fish-enclosing net (2), and the one-way valve (6) is arranged on the outer side of the fish-enclosing net;
the feeding mechanism comprises a feed storage barrel (7), a gravity sensor (8) is arranged at the bottom of a barrel cavity of the feed storage barrel (7), feed (9) is accumulated on the gravity sensor (8), a feeding pipe (10) is arranged 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 one-way valve (11) is arranged in the feeding pipe (10);
three feeding mechanisms are arranged on the feeding boat (4), an identification code (12) is respectively arranged in the large fish culture area (1 b), the small fish culture area (1 c) and the medium-level culture area (1 a), the identification codes (12) are sequentially arranged along the passing path of the feeding boat (4), and the codes of the identification codes (12) are in one-to-one correspondence with the culture areas and the feeding mechanisms; an identifier (13) is arranged on the feeding ship (4);
the fish farm automatic control device further comprises a processor (K), wherein the processor (K) is connected with a feeding controller (K1), a traction controller (K2), an environment sensing controller (K3), a fish farm breeding controller (K4) and at least one camera;
the feeding mechanism is connected with the feeding controller (K1), the traction mechanism is connected with the traction controller (K2), and the environment sensing module (25) is connected with the environment sensing controller (K3);
the oxygen content sensor, the temperature sensor, the pH value sensor, the turbidity sensor and the water level sensor in the pool are all connected with the environment sensing controller (K3), the environment sensing controller (K3) is fixed at the top end of the environment detection upright post, the environment sensing controller (K3) is connected with an environment sensing wireless transmitter, the processor (K) is connected with a wireless receiver, and the environment sensing controller (K3) is in wireless connection with the processor (K);
the gravity sensor (8) is connected with a feed weighing end of the feeding controller (K1); the feeding check valve (11) is connected with a feeding control end of the feeding controller (K1), the identifier (13) is connected with the feeding controller (K1), when the identifier (13) reads the code of any identification code (12), the feeding controller (K1) opens the feeding check valve (11) corresponding to the feeding mechanism according to the acquired code control, the identification code is an RFID tag, and the identifier is an RFID identifier.
2. The precise sensing device for aquaculture environment based on multi-network fusion according to claim 1, wherein: lifting seats (30) are arranged below the large fish culture area (1 b), fishing net stand columns (31) forming the large fish culture area (1 b) are fixedly arranged on the lifting seats (30), the material density of the lifting seats (30) is larger than that of water, at least three guide stand columns (28) are arranged in the raising pond, all the guide stand columns (28) are uniformly distributed around the lifting seats (30), guide rings (29) are movably sleeved on the guide stand columns (28), and the guide rings (29) are fixedly connected with the lifting seats (30);
the lifting seat (30) is hollow inside to form a water-air cabin (32), an in-cabin liquid level sensor (24) is installed in the water-air cabin (32), the water-air cabin (32) is connected with an inflator pump (20) through an air supply hose (21), the bottom of the lifting seat (30) is provided with an air inlet and drainage electromagnetic valve (22), and the top of the lifting seat (30) is provided with an air exhaust electromagnetic valve (23); the lifting seat (30) is surrounded with a circle of stop block, a retention observation area is formed on the inner side of the stop block, the stop block is hollow, and a cavity of the stop block is communicated with the water-air cabin (32).
3. The precise sensing device for aquaculture environment based on multi-network fusion according to claim 1, wherein: the fish surrounding net (2) is formed by connecting a steel wire net (2 b) positioned at the lower part and an elastic fish net (2 a) positioned at the upper part, wherein a floating ball (2 c) is arranged at the upper part of the fish net (2 a).
4. The precise sensing device for aquaculture environment based on multi-network fusion according to claim 1, wherein: the traction mechanism comprises a feeding winch (14), a reset winch (15) and two steering pulleys (16), wherein the feeding winch (14) and the reset winch (15) are just opposite to each other and arranged on a pond ridge (1) on two sides of a feeding pond, a passing path of a feeding ship (4) is formed between the feeding winch (14) and the reset winch (15), the two steering pulleys (16) are just opposite to each other and arranged on the pond ridge (1) on two sides of the passing path, two feeding traction ropes (17) are respectively connected to two ship edges of the feeding ship (4), the two feeding traction ropes (17) are wound on rollers of the feeding winch (14) after respectively winding the two steering 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 ship (4).
5. The precise sensing device for aquaculture environment based on multi-network fusion according to claim 1, wherein: the one-way valve (6) comprises an access control door, the access control door is rotatably arranged on the inner wall of the fish-surrounding net (2) above the access opening (5), the rotation center line of the access control door is parallel to the horizontal direction, the area of the access opening (5) is smaller than the coverage area of the access control door, and the access control door covers the access opening (5).
6. The precise sensing device for aquaculture environment based on multi-network fusion according to claim 1, wherein: n optical signal receivers (18) are arranged in the large fish culture area (1 b), and the optical signal receivers (18) are used for receiving optical signals sent by optical signal transmitters in the large fish culture area (1 b).
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| CN112471039B (en) * | 2020-12-22 | 2022-03-08 | 浙江海洋大学 | Aquaculture is with fish material equipment of throwing something and feeding |
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