CN210641985U - Aquaculture environment monitoring and tracking mechanism based on Internet of things - Google Patents

Abstract

The utility model discloses an aquaculture environment monitoring and tracking mechanism based on the Internet of things, which comprises a feeding pond, wherein a closed fish enclosing net is arranged in the feeding pond, the fish enclosing net divides the feeding pond into different culture areas, a feeding boat floats in the feeding pond, the feeding boat is provided with a feeding mechanism, the feeding boat is connected with a traction mechanism, the traction mechanism pulls the feeding boat to pass through the different culture areas, and an environment sensing module is arranged in the feeding pond. The physical characteristics, ingestion characteristics and the like of the food can be observed conveniently in a close range.

Description

Aquaculture environment monitoring and tracking mechanism based on Internet of things

Technical Field

The utility model relates to a fishery technical field, concretely relates to aquaculture environment monitoring pursuit mechanism based on thing networking.

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 have always been the traditional aquaculture mode of china, but these aquaculture modes are mostly put in the breed with batch fry simultaneously, because the fry size that can lead to putting in same batch is different to the free growth progress difference of fry, and the ingestion habit of the fry of equidimension is different, lead to the competition aggravation between the fry from this, are unfavorable for the growth reproduction of fry, simultaneously for unable control aquaculture environment.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an aquaculture environment control pursuit mechanism based on thing networking.

The technical scheme is as follows: the utility model provides an aquaculture environment control pursuit mechanism based on thing networking, includes end to end connection's pond ridge, and the inboard on this pond ridge forms the rearing pond, the rearing pond is connected with oxygen-increasing machine and water pump, and its key lies in: e environment sensing modules are arranged in the rearing pond, wherein E is a natural number, each environment sensing module comprises an environment detection upright post inserted at the bottom of the rearing pond, and an oxygen content sensor, a temperature sensor, a pH value sensor, a turbidity sensor and a pond water level sensor are arranged on each environment detection upright post;

the feeding pond is characterized in that a closed fish enclosing net is further arranged in the feeding pond, the fish enclosing net divides the feeding pond into different culture areas, a feeding boat floats 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 pulls the feeding boat to pass through the different culture areas.

Adopt above-mentioned technical scheme, the not equidimension fish can be bred in the different breed districts, also can breed different kinds of fish, the rethread is thrown and is eaten the mechanism and carry out accurate feeding to different kinds of fish, the size fish to prevent snatching between the fish and eat, be favorable to the quick growth of fry, breed, simultaneously through oxygen content, water level, temperature, turbidity, pH value etc. in the environment perception module detectable rearing pond, and adjust the water condition according to the result that detects, for example to the water support, add water etc..

As further preferred:

the above-mentioned breed district includes big fish breed district, little fish breed district and at least one intermediate level breed district, it is equipped with at least two to raise the pond enclose the fish net, all enclose the fish net from interior toward the cover establish in proper order outward, it corresponds every to raise the pond enclose the fish net and be equipped with round fish net stand respectively, enclose the fish net and enclose and establish and correspond on the fish net stand, the mesh that encloses the fish net reduces gradually from interior toward outside, the inlayer enclose the fish net and enclose big fish breed district, outmost enclose the fish net with enclose between the pond ridge the little fish breed district, it is adjacent enclose between the fish net enclose intermediate level breed district, every layer enclose and seted up the access & exit on the fish net respectively, install the check valve that goes in and out in the access & exit, this check valve that goes in and out allows the fish to follow enclose the fish net outside and walk through to the inboard. Adopt this structure, all put in the fodder in each breed district at the beginning, the fish of each district can the balanced growth, after fish body type reaches the certain degree, eat food absolutely at an interval of time, concentrate when throwing in the fodder and put in big fish breed district, 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 one-level through the check valve that comes in and goes out, the fish can not get back to the breed district of next stage again because the restriction of mesh size and the check valve that comes in and go out after getting into the breed district of last one-level, 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.

A lifting seat is arranged below the big fish culture area, the fishing net stand columns forming 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 breeding 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;

promote the inside cavity of seat and form the aqueous vapor cabin, install under-deck level sensor in the aqueous vapor cabin, the aqueous vapor cabin is connected with the pump through the air feed hose, the bottom that promotes the seat is equipped with the solenoid valve of intaking, the top that promotes the seat is equipped with exhaust solenoid valve.

Adopt above-mentioned structure, 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.

The lifting seat is surrounded with a circle of check blocks, the inner sides of the check blocks form a stagnation observation area, the check blocks are hollow, and cavities of the check blocks are communicated with the water-gas cabin. Adopt this structure, can be with promoting the seat and float out the surface of water completely, still can keep off partly water in the observation area through the dog and support the fish this moment, 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 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. By adopting the structure, when the boat needs to cross over the fish net, the floating ball is pressed down at the bottom of the boat, the fishing net on the upper part is deformed to facilitate the passing of the boat, and the boat automatically returns to the original position after passing.

The feeding mechanism comprises a feed storage barrel, a gravity sensor is installed at the bottom of a barrel cavity of the feed storage barrel, feed is stacked on the gravity sensor, a feeding pipe is installed 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 a feeding ship and inclines downwards, and a feeding check valve is installed in the feeding pipe. By adopting the structure, the feed can automatically flow downwards under the action of dead weight after the feed one-way valve is opened to realize automatic feeding, the gravity sensor can monitor the residual quantity of the feed in real time, and the feed feeding amount 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 middle-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 correspond to the culture areas and the feeding mechanisms one by one. By adopting the structure, when the traction mechanism pulls the feeding boat to pass through different culture areas, the recognizer recognizes the identification code and then stops and starts to feed.

The traction mechanism comprises a feeding winch, a reset winch and two steering pulleys, wherein the feeding winch and the reset winch are arranged on pond ridges on two sides of the feeding pond in a facing 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 pond ridges on two sides of the passing path in a facing mode, two feeding traction ropes are connected to ship edges on two sides of the feeding ship respectively, the two feeding traction ropes are wound around the two steering pulleys respectively and are arranged on a roller of the feeding winch in a winding mode, a reset rope is arranged on the reset winch in a winding mode, and the free end of the reset rope is fixedly connected with the feeding ship. By adopting the structure, 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 pond ridge side and finish feeding in the process when feeding next time, and 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 enclosing net above the access opening, the rotating center line of the access control door is parallel to the horizontal direction, the area of the access opening is smaller than the covering area of the access control door, and the access control door covers the access opening. The structure is simple, and the reverse access of fishes can be effectively prevented.

The size of the entrance and the exit control door is gradually reduced from inside to outside. Because the fish that inwards breeds more is bigger, therefore corresponding access & exit and control door also should be bigger, compare with all access & exits and control door all set to great structure, because the control door that needs the installation on the outer layer encloses the fish net is less, can effectively alleviate the burden of corresponding enclosing the fish net, prevent to enclose the fish net and appear the phenomenon of collapsing.

The big fish culture area is internally provided with N optical signal receivers which are used for receiving optical signals sent by the optical signal transmitters in the big fish culture area.

Compared with the prior art, the beneficial effects of the utility model are 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..

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the lifting seat;

FIG. 3 is an enlarged view of portion a of FIG. 1;

FIG. 4 is a schematic view of the feeding mechanism;

FIG. 5 is a sensing farming system processor control block diagram;

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 accompanying drawings.

As shown in figures 1-4, an aquaculture environment monitoring and tracking mechanism based on the Internet of things comprises pond banks 1 which are connected end to end, a feeding pond is formed on the inner side of the pond ridge 1, the feeding pond is connected with an aerator 26 and a water pump 27, e environment sensing modules 25 are arranged in the rearing pond, E is a natural number, the environment sensing modules 25 comprise environment detection upright posts inserted at the bottom of the rearing pond, the environment detection upright post is provided with an oxygen content sensor, a temperature sensor, a pH value sensor, a turbidity sensor and a water level sensor in the tank, a closed fish enclosing net 2 is arranged in the feeding pond, the feeding pond is divided into different culture areas by the fish enclosing net 2, a feeding boat 4 floats in the feeding pond, the feeding boat 4 is provided with a feeding mechanism, the feeding boat 4 is connected with a traction mechanism, and the traction mechanism pulls the feeding boat 4 to pass through different culture areas.

The culture areas comprise a big fish culture area 1b, a small fish culture area 1c and at least one middle-level culture area 1a, one environment sensing module 25 can be arranged in each culture area, only one environment sensing module 25 can be arranged, the installation position of the environment sensing module can be changed as required, at least two fish enclosing nets 2 are arranged in the culture pond, all the fish enclosing nets 2 are sequentially sleeved from inside to outside, the innermost fish enclosing net 2 encloses the big fish culture area 1b, the outermost fish enclosing net 2 and the pond ridges 1 enclose the small fish culture area 1c, the middle-level culture areas 1a are enclosed between the adjacent fish enclosing nets 2, and the meshes of the fish enclosing nets 2 are gradually reduced from inside to outside.

It corresponds every to raise the pond enclose fish screen 2 and be equipped with round fishing net stand 31 respectively, enclose fish screen 2 by the rigidity wire netting 2b that is located the lower part and be located the elastic fishing net 2a two parts connection that have on upper portion and form, wire netting 2b with correspond fishing net stand fixed connection, it corresponds every on the fishing net 2a fishing net stand 31 is equipped with a soft sleeve respectively, soft sleeve movable sleeve corresponds on the fishing net stand 31, floater 2c is installed on the upper portion of fishing net 2a, fishing net 2a highly be greater than raise the height of pond highest water level-wire netting 2b, and fishing net 2a has certain redundancy like this to adaptable water level height of raising different in the pond.

Every layer enclose and have seted up access & exit 5 on the fish net 2 respectively, install in the access & exit 5 and go out check valve 6, this go out check valve 6 allows the fish to follow enclose 2 outside to the inboard row that walks around the fish net, specifically, seted up on the wire netting 2b access & exit 5, go out check valve 6 including the access control door, the access control door rotationally installs 5 top of access & exit on the inner wall of enclosing fish net 2, the rotation center line of access control door is parallel with the horizontal direction, the area of access & exit 5 is less than the cover area of access control door, the access control door will access & exit 5 covers, the size of access & exit 5 and access control door reduces from inside to outside gradually.

In order to facilitate observation, a lifting seat 30 is arranged below the big fish culture area 1b, the fishing net stand columns 31 forming the big 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 stand columns 28 are inserted into the breeding 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;

promote the inside cavity of seat 30 and form aqueous vapor cabin 32, install in-deck level sensor 24 in the aqueous vapor cabin 32, aqueous vapor cabin 32 is connected with inflator pump 20 through air supply hose 21, air supply hose 21 is the heliciform, when promoting the 30 come-up of seat or decline, the adaptable distance between the two of air supply hose 21 changes, the bottom that promotes seat 30 is equipped with into drainage solenoid valve 22, the top that promotes seat 30 is equipped with exhaust solenoid valve 23, it is equipped with the round dog to enclose on the promotion seat 30, preferably, the dog is located and corresponds enclose the outside of fish net 2, the inboard formation of dog stays the observation area, the inside cavity of dog, its cavity with aqueous vapor cabin 32 communicates.

Throw edible mechanism and include fodder storage bucket 7, just be equipped with two curved fixture blocks 19 on throwing the splint of feeding ship 4, fodder storage bucket 7 card is established between two fixture blocks 19, gravity sensor 8 is installed to the barrel chamber bottom of fodder storage bucket 7, the fodder 9 has been piled up on the gravity sensor 8, gravity sensor 8 top install feeding pipe 10 on the outer wall of fodder storage bucket 7, the inner of this feeding pipe 10 with the barrel chamber intercommunication of fodder storage bucket 7, the outer end of feeding pipe 10 stretches out throwing the feeding ship 4 and slope down, the internal diameter of feeding pipe 10 reduces from inside to outside gradually, it throws material check valve 11 to install in the feeding pipe 10.

In order to facilitate feeding, the feeding boat 4 is provided with three feeding mechanisms, 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 fish diseases occur, the medicines can be accurately fed by the feeding mechanism, an identification code 12 is respectively arranged in the big fish culture area 1b, the small fish culture area 1c and the middle-level culture area 1a, the identification codes 12 are sequentially arranged along a passing path of the feeding boat 4, and codes of the identification codes 12 correspond to the culture areas and the feeding mechanisms one by one; and the feeding boat 4 is provided with an identifier 13.

The traction mechanism comprises a feeding winch 14, a reset winch 15 and two steering pulleys 16, the feeding winch 14 and the reset winch 15 are arranged on pond ridges 1 on two sides of the feeding pond in a facing mode, a passing path of the feeding ship 4 is formed between the feeding winch 14 and the reset winch 15, the two steering pulleys 16 are arranged on the pond ridges 1 on two sides of the passing path in a facing mode, two ship edges on two sides of the feeding ship 4 are respectively connected with a feeding traction rope 17, the two feeding traction ropes 17 are wound on the two steering pulleys 16 respectively and then are wound on a roller of the feeding winch 14, 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.

As can also be seen from the figure, N optical signal receivers 18 are arranged in the big fish culture zone 1b, the optical signal receivers 18 are respectively and fixedly installed on the fishing net columns of the big fish culture zone 1b, and the optical signal receivers 18 are used for receiving optical signals sent by the optical signal transmitters in the big fish culture zone 1 b.

The sensing culture system is formed by the structures in the embodiment, the sensing culture system can timely detect culture data in the culture pond, the culture data comprise implementation water body environment detection data, all fish motion data and culture pictures, and the water body environment detection data comprise water body oxygen content detected by the oxygen content sensor, temperature values detected by the temperature sensor, pH values detected by the pH value sensor and turbidity detected by the turbidity sensor.

As shown in fig. 5, the feeding mechanism is connected with a feeding controller K1, the traction mechanism is connected with a traction controller K2, and the environment sensing module 25 is connected with an environment sensing controller K3; in this embodiment, the value of E varies with the area and depth of the rearing pond, and in this embodiment, for different fish types, fish grades and fish sizes, the breeding environment, water depth, rearing feed and other breeding indexes have a set of standards. The applicant does not disclose this standard since it relates to commercial secrets.

In this embodiment, E is 75, and 75 environmental sensing modules 25 are distributed on 25 columns, three for each.

As can be seen from fig. 5, the system further comprises a processor K, and the feeding controller K1, the traction controller K2, the environmental perception controller K3, the fish school breeding controller K4 and at least one camera are connected to the processor K.

In this embodiment, raise and be provided with 25 environmental detection stands in the pond, 25 environmental detection stands evenly distributed is in raise in the pond, every be fixed with 3 environmental perception modules 25 on the environmental detection stand.

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 wirelessly connected with the processor K.

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 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 a code of any identification code 12, the feeding controller K1 controls to open the feeding one-way valve 11 of the corresponding feeding mechanism according to the obtained code.

The feeding winch 14 is connected with the 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 school breeding controller K4 is connected with the liquid level sensor 24 in the cabin; the inflation control end of the fish school breeding controller K4 is connected with the inflator pump 20; the water drainage control end of the shoal breeding controller K4 is connected with the water drainage electromagnetic valve 22; the exhaust control end of the fish school breeding controller K4 is connected with the exhaust electromagnetic valve 23.

As shown in fig. 2, 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 the fish body in real time to obtain fish motion data, and the fish body tracking module L is connected with a fish school breeding controller K4.

In this embodiment, the fish body tracking module L is disposed on the fishing net column 31, and 3 fish body tracking modules L are disposed on each fishing net column 31, 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.

The fish body tracking module L includes F optical signal receivers 18, in this embodiment, F is 4, 4 optical signal receivers 18 are uniformly arranged on the fishing net upright 31 in the big fish culture area 1b in an encircling manner, as can be seen from fig. 5, 4 optical signal receivers 18 are used for acquiring optical signals emitted by any fish body identifier, 4 optical signal receivers 18 are respectively connected with 4 optical signal receiving terminals of the fish swarm culture controller K4, the fish swarm culture controller K4 is connected with a culture wireless transmitter, and the fish swarm culture controller K4 is wirelessly connected with the processor K;

6-9, the fish identification includes a placard H1 and a light source fish tracking piece H2, the light source fish tracking piece H2 being removably secured to the placard H1;

the tag H1 comprises a main tag H1a and an auxiliary tag H1b which are the same in size and shape, the main tag H1a comprises a mark surface and a lock catch surface, the auxiliary tag H1b comprises a lock hole surface and an auxiliary mark surface, a lock catch is arranged on the lock catch surface of the main tag H1a, a fixed lock hole is arranged on the lock hole surface of the auxiliary tag H1b, the main tag H1a and the auxiliary tag H1b are arranged oppositely, and are fixedly connected to a fish body through the lock catch and the fixed lock hole;

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 and 8, a first boss is formed on the locking surface of the main label and protrudes outwards from one end of the locking surface 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 lamp light tubes H4 are disposed, and an LED lamp is fixed in each of the 2 groups of lamp light tubes H4 and is disposed to be connected to the power supply 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 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 the scope of the present invention.

Claims (10)

1. The utility model provides an aquaculture environment control pursuit mechanism based on thing networking, includes end to end connection's pond ridge (1), and the inboard of this pond ridge (1) forms the rearing pond, the 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 rearing pond, E is a natural number, the environment sensing modules (25) comprise an environment detection upright post inserted at the bottom of the rearing pond, and an oxygen content sensor, a temperature sensor, a pH value sensor, a turbidity sensor and a pond water level sensor are arranged on the environment detection upright post;

still be equipped with confined fish net (2) of enclosing in the rearing pond, it will to enclose fish net (2) breed the pond and separate into different breed districts, it has feeding boat (4) to float in the rearing pond, should throw to be equipped with on feeding boat (4) and throw and eat the mechanism, feeding boat (4) are connected with drive mechanism, and this drive mechanism pulls feeding boat (4) walk in the breed district of difference.

2. The internet of things-based aquaculture environment monitoring and tracking mechanism of claim 1, wherein: the culture area comprises a big fish culture area (1b), a small fish culture area (1c) and at least one middle-level culture area (1a), at least two fish enclosing nets (2) are arranged in the culture pond, all the fish enclosing nets (2) are sequentially sleeved from inside to outside, a circle of fish net stand column (31) is arranged in the culture pond corresponding to each fish enclosing net (2), the fish enclosing nets (2) are arranged on the corresponding fish net stand columns (31) in an enclosing mode, meshes of the fish enclosing nets (2) are gradually reduced from inside to outside, the fish enclosing nets (2) on the innermost layer form the big fish culture area (1b), the small fish culture area (1c) is formed between the fish enclosing nets (2) on the outermost layer, the middle-level culture area (1a) is formed between the adjacent fish enclosing nets (2), and an inlet and an outlet (5) are formed in each layer of the fish enclosing net (2), an inlet and outlet one-way valve (6) is installed in the inlet and outlet (5), and the inlet and outlet one-way valve (6) allows fishes to pass from the outer side of the fish enclosing net (2) to the inner side.

3. The internet of things-based aquaculture environment monitoring and tracking mechanism of claim 2, wherein: a lifting seat (30) is arranged below the big fish culture area (1b), the fishing net stand columns (31) forming the big 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 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);

promote seat (30) inside cavity formation aqueous vapor cabin (32), install in aqueous vapor cabin (32) liquid level sensor (24), aqueous vapor cabin (32) are connected with pump (20) through air supply hose (21), the bottom that promotes seat (30) is equipped with into drainage solenoid valve (22), the top that promotes seat (30) is equipped with exhaust solenoid valve (23).

4. The Internet of things-based aquaculture environment monitoring and tracking mechanism of claim 3, wherein: a circle of check blocks are arranged on the upper periphery of the lifting seat (30), a stagnation observation area is formed on the inner side of each check block, each check block is hollow, and a cavity of each check block is communicated with the water-air chamber (32).

5. The Internet of things-based aquaculture environment monitoring and tracking mechanism of claim 4, wherein: the fish enclosing net (2) is formed by connecting a rigid wire netting (2b) positioned at the lower part and an elastic fishing net (2a) positioned at the upper part, wherein a floating ball (2c) is arranged at the upper part of the fishing net (2 a).

6. The Internet of things-based aquaculture environment monitoring and tracking mechanism of claim 4, wherein: throw edible mechanism and include fodder storage bucket (7), gravity sensor (8) are installed to the bucket chamber bottom of this fodder storage bucket (7), it has fodder (9) to pile up on gravity sensor (8), gravity sensor (8) top install feeding pipe (10) on the outer wall of fodder storage bucket (7), the inner of this feeding pipe (10) with the bucket chamber intercommunication of fodder storage bucket (7), the outer end of feeding pipe (10) stretches out throw and feed ship (4) and slope down, install in feeding pipe (10) and throw material check valve (11).

7. The Internet of things-based aquaculture environment monitoring and tracking mechanism of claim 6, wherein: the feeding boat (4) is provided with three feeding mechanisms, the interior of the large fish culture area (1b), the interior of the small fish culture area (1c) and the interior of the middle-level culture area (1a) are respectively provided with an identification code (12), the identification codes (12) are sequentially arranged along the passing path of the feeding boat (4), and the codes of the identification codes (12) correspond to the culture areas and the feeding mechanisms one to one.

8. The internet of things-based aquaculture environment monitoring and tracking mechanism of claim 1 or 7, wherein: 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 pond banks (1) at two sides 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 arranged on the pond banks (1) at two sides of the passing path in a right-facing manner, 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 ship (4).

9. The internet of things-based aquaculture environment monitoring and tracking mechanism of claim 2, wherein: the access check valve (6) comprises an access control door, the access control door is rotatably installed above the access opening (5) on the inner wall of the fish enclosing net (2), the rotating center line of the access control door is parallel to the horizontal direction, the area of the access opening (5) is smaller than the covering area of the access control door, and the access control door covers the access opening (5).

10. The internet of things-based aquaculture environment monitoring and tracking mechanism of claim 2, wherein: the big fish culture area (1b) is internally provided with N optical signal receivers (18), and the optical signal receivers (18) are used for receiving optical signals sent by optical signal transmitters in the big fish culture area (1 b).

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