CN110428142B

CN110428142B - Aquaculture pushing system based on big data mining

Info

Publication number: CN110428142B
Application number: CN201910605211.0A
Authority: CN
Inventors: 徐龙琴; 刘双印; 罗智杰; 李道亮; 曹亮; 郑建华; 田允波; 刘杰; 李湘丽; 黄建德
Original assignee: Zhongkai University of Agriculture and Engineering
Current assignee: Zhongkai University of Agriculture and Engineering
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2024-03-19
Anticipated expiration: 2039-07-05
Also published as: CN110428142A

Abstract

The invention discloses an aquaculture pushing system based on big data mining, which comprises an aquaculture server, wherein a user login module is arranged in the aquaculture server, and user types comprise aquaculture users, distribution users, consumption users and distribution users; the aquatic server is also internally provided with a culture data acquisition module, a marketing supply and demand distribution module, a transportation monitoring module, a data public inquiry module and a database; based on intelligent feeding and real-time monitoring of the culture system, information of the cultured fish is pushed to the outside in real time. The fish culture device realizes the fish culture under line, combines the fish selling under line and line, and the culture process is recorded in real time and has trace circulation, so that the fishery industry is more reliable. Trusted and edible.

Description

Aquaculture pushing system based on big data mining

Technical Field

The invention relates to the technical field of fishery modernization, in particular to an aquaculture pushing system based on big data mining.

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.

With the increasing scale of aquaculture, the problems faced by farmers have not been limited to aquaculture techniques, but have been in the setting up of industrial chain fishery industries such as aquaculture, sales, distribution, after-market, etc. To gradually achieve the above ideal industry, farmers have also begun to seek more reliable and intelligent cultivation and sales modes, and internet cultivation modes have been gradually adopted by farmers.

However, since the large-scale internet cultivation mode is still in the development stage, no reference scheme for reference is available, and the cultivation method is still in the continuous fumbling stage for fishery farmers. In order to realize a fishery cultivation system in a big data environment, a big data cultivation scheme is required to be provided for each stage of cultivation, sales, distribution and the like aiming at the specificity of the fishery so as to solve the problems faced by the current fishery industry.

Disclosure of Invention

In view of the above, the invention provides an aquaculture pushing system based on big data mining, which aims at the fishery industry to collect, process, correct and the like based on field data from different stages of cultivation, sales, distribution and the like, so as to realize the monitoring and operation of the big data fishery industry.

The technical scheme is as follows: the aquaculture pushing system based on big data mining comprises an aquatic server, wherein a user login module is arranged in the aquatic server and is used for user registration, user type distribution and user login of all users, and the key technology is as follows: the user types at least comprise breeding users, distribution users, consumption users and distribution users;

the aquatic server is also internally provided with a culture data acquisition module, a marketing supply and demand distribution module, a transportation monitoring module, a data public inquiry module and a database;

the breeding data acquisition module is used for acquiring breeding data detected by the perception breeding system in the X breeding ponds; wherein X is an integer of 1 or more, and the value of X depends on the number of feeding ponds in the fishery farm.

The marketing supply and demand distribution module is used for acquiring fish body data which can be supplied by the X feeding pools, purchasing demand data of all distribution users and consumption users, integrating and distributing the data, and realizing transaction and distribution among the breeding users, the distribution users and the consumption users;

The transportation monitoring module is used for carrying out distribution user distribution and distribution on the fish which is subjected to transaction and needs to be distributed, and acquiring fish activity data in a fish box in the distribution process in real time;

the data presentation query module comprises a data presentation unit and a data query unit; the data display unit is used for displaying the culture data in the X feeding ponds and the data which can be supplied to the fish bodies in real time; the data query unit is used for querying fish body data and aquaculture data of purchased fish by the dealer and the consumer;

the database is used for storing all user data, breeding data in X breeding pools in all time periods, fish body feedable data, purchasing demand data, transaction data and distribution data.

Through the system, the server and the perception breeding system are combined, the breeding process of the fish in the fishery farm is detected in real time, the breeding environment and the growth condition of the fish are tracked in real time, and intelligent breeding is achieved. Based on the growth condition of fish in the fishery farm, real-time planning is carried out on the sales of the fish based on the Internet, sales information is pushed to the outside, and self-production and self-sales are realized. And the fish box with real-time data acquisition is set according to the specificity of the logistics distribution of fishery, the activity of the fish body is tracked in real time, the goods to be transported are subjected to seamless butt joint between a goods issuing party and a goods receiving party, and the goods are checked at any time. Through the system, large data type aquaculture, internet type sales, block chain type data storage and seamless logistics in the fishery industry are realized.

Further, the culture data comprise real-time water environment detection data, all fish movement data and culture picture data;

the water body environment detection data comprise water body oxygen content, temperature value, pH value, turbidity and flora content;

the fish body data comprises a type of the sold fish, a grade of the sold fish, a size of the sold fish and a corresponding quantity of the sold fish;

the purchase demand data includes a purchase fish type, a purchase fish grade, a purchase fish size, and a corresponding purchase fish number;

the fish grades are graded according to the breeding data;

the transaction data comprises transaction fish types, transaction fish grades, transaction fish sizes, transaction fish amounts, transaction distribution addresses, user signals of transaction parties, transaction amounts, transaction account numbers, payment modes and transaction checking keys;

the distribution data comprises logistics data, fish types in the fish tank, fish grades, fish sizes, fish numbers and fish activity data in the distribution process.

By adopting the scheme, firstly, the water body environment detection data are detected by adopting the environment sensing module in the sensing culture system, the fitting curve of each index can be obtained along with the time lapse and the collected water body environment detection data by setting the sampling interval time, and the detection indexes are not limited to the proposed indexes by combining with the different fish types actually cultured. In order to realize that the breeding process is more public and transparent, at least one camera is further arranged on the surface of each breeding pond and used for acquiring breeding pictures of the breeding pond and for enabling users to take videos for viewing and checking in real time. Secondly, the fish body data can be supplied for the breeding users to upload and set, the purchasing demand data is set for the distribution users and the consumption users, and the server is combined with the fish body data and the purchasing demand data to adaptively adjust and distribute the fish type, the fish size and the fish quantity. Third, in the classification of the grades, it is necessary to set a classification standard for each grade, such as the size of the fish, various index values of the culture environment, the ratio of the fed feed, the grade, and other comprehensive factors. Fourth, the trade fish volume data also includes a trade fish grade, a trade fish size, and a corresponding trade fish number. Fifth, the time at which the dispensing data occurs is after the transaction is completed.

According to still further technical scheme, the perception breeding system comprises M-1 layers of fish surrounding nets arranged in a breeding pond, the M-1 layers of fish surrounding nets are sequentially sleeved along the center of the breeding pond towards the edge direction, the M-1 layers of fish surrounding nets divide the breeding pond into M breeding areas for separating fish shoals according to the sizes of fish, and M is more than or equal to 3; a feeding boat floats in the feeding pool, a feeding mechanism is arranged on the feeding boat, and the feeding mechanism 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 traction the feeding boat to pass through M breeding areas and for feeding fish shoals in the M breeding areas correspondingly; e environment sensing modules are distributed in the feeding pool and are used for acquiring the underwater environment of the feeding pool to obtain water environment detection data, and the environment sensing modules are connected with an environment sensing controller; the fish body tracking module is further arranged in the feeding pool, the fish body tracking module acquires positioning signals sent by the fish body identifiers through multiple points, 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 is connected with the fish swarm culture controller; the fish farm automatic breeding device further comprises a processor, wherein the processor is connected with the feeding controller, the traction controller, the environment sensing controller, the fish farm breeding controller and at least one camera.

By adopting the scheme, firstly, the fish surrounding net is used for dividing the breeding area of the breeding pond, and the inside of the breeding pond is divided according to the size of fish. Second, the traction mechanism cooperates with the feeding mechanism, the traction feeding boat realizes feeding of fishes in different cultivation areas, the intake among fishes of different sizes is improved, the fishes of different sizes are effectively prevented from being robbed, the traction mechanism and the feeding mechanism are controlled without human participation, and intelligent control is realized. Thirdly, the environment sensing module can detect oxygen content, water level, temperature, turbidity, pH value and the like in the feeding pool, so that the real-time monitoring of water quality in the feeding pool is realized. And may be used as a criterion for fish grading. In the specific implementation process, the water quality detection index is not limited to the index and can be adaptively adjusted according to different fish types. Fourth, the fish body tracking module is combined to track the position and the motion trail of the fish body in real time to obtain fish motion data, and the fish motion data can be used as a judging factor when the fish grade classification is carried out. The traction mechanism, the feeding ship, the environment sensing module and the fish body tracking module are respectively controlled by different controllers, and integrated data integration is carried out on a processor and uploaded to a server database, so that all data are disclosed in the cultivation process.

Still further technical scheme is: a circle of fishing net stand columns are arranged in each cultivation area, and the fishing net is arranged on the corresponding fishing net stand column in a surrounding mode;

the meshes of the fish surrounding net gradually decrease from the center of the raising pond to the edge, the fish surrounding net close to the center of the raising pond surrounds a large fish raising area, the fish surrounding net far from the center of the raising pond surrounds a small fish raising area, and M-2 medium-grade raising areas are formed by surrounding the fish surrounding net between the large fish raising area and the small fish raising area;

each layer of the fish surrounding net is provided with a one-way access hole, and a one-way valve is arranged in the one-way access hole and allows fish to pass from the outer side to the inner side of the fish surrounding net;

the mesh outlet and the mesh inlet of the mesh are provided with arc chamfers; the edges of the inlet and outlet of the unidirectional inlet and outlet hole are provided with arc chamfers;

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 a floating ball is arranged at the upper part of the fish net.

By adopting the scheme, the feed is put in each breeding area at the beginning, the fishes in each area can grow uniformly, after the fish body type reaches a certain degree, the fishes are intermittently eaten at a certain time, and are intensively put in the large fish breeding area when the feed is put in again, so that the fishes reaching a certain body type can be concentrated in the corresponding breeding area through continuous accumulation, and for some fishes with a larger body type but remained in the next-stage breeding area, the fishes can enter the breeding area of the upper stage through the in-out check valve, and after entering the breeding area of the upper stage, the fishes can not return to the breeding area of the next 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 breeding area, effectively preventing the stringing area, and having a certain anti-theft effect when the largest fishes are positioned in the middle.

And the circular arc chamfer is arranged at the inlet and outlet of the mesh openings and the unidirectional inlet and outlet holes, so that the fish is effectively prevented from being injured when passing through the cultivation interval.

The fish surrounding net is arranged into a steel wire net at the lower part and an elastic fish surrounding net at the upper part, 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 deforms to facilitate the boat to pass, and the boat automatically returns to the original position after passing.

Still further technical scheme is: an E' environmental detection upright post is arranged in the feeding pond, each environmental detection upright post is fixedly provided with an environmental perception module, each environmental perception module comprises an oxygen content sensor, a temperature sensor, a pH value sensor, a turbidity sensor, a pond water level sensor and a flora detection assembly, the oxygen content sensor, the temperature sensor, the pH value sensor, the turbidity sensor, the pond water level sensor and the flora detection assembly are all connected with an environmental perception controller, the environmental perception controller is fixed at the top end of each environmental detection upright post, the environmental perception controller is connected with an environmental perception wireless transmitter, and the processor is connected with a wireless receiver which is in wireless connection with the processor;

The environment sensing module is arranged at the position of the environment detection upright post and can be uniformly set according to the depth from the water surface, so that water quality detection with different depths is realized. And after water quality detection, the wireless data uploading is realized by combining an environment-aware wireless transmitter.

The fish body tracking module comprises F optical signal receivers, F optical signal receivers are uniformly arranged on fishing net stand columns in a large fish culture area, F optical signal receivers are used for acquiring optical signals sent by any fish body mark, F optical signal receivers are respectively connected with F optical signal receiving ends of a fish culture controller, a culture wireless transmitter is connected to the fish culture controller, and the fish culture controller is in wireless connection with the processor.

The fish body identification is combined and arranged on the fish body, the fish body identification emits light signals, when fish moves, F light signal receivers simultaneously acquire the same fish body identification from different positions and different angles to emit light signals, and the position corresponding to the light-emitting source can be obtained by combining a satellite positioning principle. The positions of the fish at different moments can be obtained along with the time, so that the motion trail is drawn, and the closer the position acquisition interval time is, the closer the motion trail is to reality. Wherein the optical signal receiving end is annularly arranged along the cylindrical surface of the fishing net upright post, and one optical signal receiving end at least comprises three optical receivers. In order to overcome the influence of the transparency of the water body, the light receiver adopts an infrared light receiver, wherein the light signals emitted by the fish body marks are infrared light signals.

The feeding mechanism comprises a feed storage barrel, a gravity sensor is arranged at the bottom of a barrel cavity of the feed storage barrel, feed is piled 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 ship and inclines downwards, and a feeding one-way valve is arranged 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 a feeding control end of the feeding controller; the feeding boat is provided with three feeding mechanisms, at least one identification code is respectively arranged in the large fish culture area, the small fish culture area and the middle-level culture area, the identification codes are sequentially arranged along the feeding boat passing route, and the codes of the identification codes are in one-to-one correspondence with the culture areas and the feeding mechanisms; the feeding boat is provided with a recognizer, the recognizer is connected with the feeding controller, and when the recognizer reads the code of any one recognition code, the feeding controller controls to open a feeding one-way valve corresponding to the feeding mechanism according to the acquired code.

By adopting the structure, the identification codes, the feeding mechanisms and the cultivation areas are in one-to-one correspondence, and the identifier obtains the feeding check valve of the feeding mechanism to be controlled for feeding through the identification codes. After the feed feeding one-way valve is opened, the 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 in the feeding process, the feeding quantity can be controlled by detecting the residual quantity of the feed, wherein the feeding quantity needs to be preset.

The traction mechanism comprises a feeding winch, a reset winch and two steering pulleys, wherein the feeding winch and the reset winch are opposite to each other and are arranged at the edge of the feeding pool, a passing path of the feeding ship is formed between the feeding winch and the reset winch, the two steering pulleys are opposite to the edges of the feeding pool arranged at two sides of the passing path, two feeding traction ropes are respectively connected to the ship edges at two sides of the feeding ship, the two feeding traction ropes are wound on a roller of the feeding winch after being wound around the two steering pulleys, the reset winch is wound with the reset rope, and the free ends of the reset ropes are fixedly connected with the feeding ship; the feeding winch is connected with the feeding winch control end of the traction controller; the reset winch is connected with the reset winch control end of the traction controller.

By adopting the structure, the traction feeding boat can pass through the small fish cultivation area and the medium-level cultivation area in sequence through the two feeding traction ropes, then reaches the large fish cultivation area, and returns to the edge of the feeding pool to complete feeding in the process through the feeding winch when feeding next time, so that the feeding is repeated.

Still further technical scheme is: the fish raising pond is characterized in that a lifting seat is arranged below the large fish raising area, fishing net stand columns of the large fish raising area are fixedly arranged on the lifting seat, the material density of the lifting seat is larger than that of water, 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 an air inlet and outlet electromagnetic valve, and the top of the lifting seat is provided with an air exhaust electromagnetic valve.

When specific physical sign data of fishes 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 air pump, so that water in the water vapor cabin is discharged, the lifting seat ascends, the physical sign condition of fishes 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 air 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 descends to the water bottom.

A circle of stop block is arranged on the lifting seat in a surrounding manner, a retention observation groove is formed in 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;

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 liquid level detection end of the fish school culture controller is connected with the liquid level sensor; the inflation control end of the fish school culture controller is connected with the inflator pump; the drainage control end of the fish school culture controller is connected with a drainage electromagnetic valve; and the exhaust control end of the fish farm culture controller is connected with an exhaust electromagnetic valve.

By adopting the scheme, real-time acquisition and control are realized, and the position of the raising large fish culture area in water is regulated by controlling the proportion of the liquid level and the gas in the water vapor cabin. Thereby realizing the operations of spreading, observing, installing the fish body mark and the like.

According to still further technical scheme, the fish body mark comprises a sign and a light source fish body tracking piece, wherein the light source fish body tracking piece is detachably fixed on the sign;

The sign includes main sign and the auxiliary sign that the size, shape are the same, main sign includes sign face and hasp face, auxiliary sign includes lockhole face and auxiliary sign face be provided with the hasp on the hasp face of main sign auxiliary sign lockhole face is provided with fixed lockhole, main sign with auxiliary sign face is just to setting up, and through hasp, fixed lockhole are used for fixed connection on the fish body.

The lock catch and the fixing 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 sign. When the fish is in the water body, the sign 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 live environment of fish body, through a plurality of light source detection device, when the same light source fish body tracker sends the light signal of different frequencies of acquireing simultaneously, can obtain the position of light source, corresponds the position of fish this moment promptly. The motion trail of the corresponding fish can be obtained along with the time. Thereby carrying out positioning and tracking on the fish to obtain the motion trail and life habit of the fish and prejudging the health condition of the fish body.

After the real-time detection signals are transmitted to the fish motion track monitoring system by the plurality of light source detection devices, living environment data and real-time motion track data of the fish body can be obtained through the light source signals obtained in real time, and the living environment data and the real-time motion track data of the fish body are correspondingly stored.

One end, far away from the lock catch, of the main label lock catch surface is outwards protruded to form a first boss; 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 clamping 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 sign through male and female matching of the buckle and the buckle seat.

Just be close to first boss, the second boss that sets up, clearance formation buckle hole between first boss, the second boss, first boss, second boss play spacing effect, after the buckle extrusion stretches into the buckle hole to realize the joint through first boss, cooperation of second boss.

The first boss is provided with a pair of first dog towards the symmetry on the hasp step face, and this a pair of first dog sets up in the both sides of main sign hasp face respectively. 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.

After limiting the mutual joint of buckle and buckle seat, two pairs of dog are used for limiting the buckle, prevent that the buckle from shifting out the buckle seat when buckle and buckle seat relative movement. The connection is more stable and reliable.

A two-dimensional code is arranged on the identification surface of the main label;

by adopting the two-dimensional code, people can enter the system anytime and anywhere by scanning the two-dimensional code and acquire living environment data and real-time motion trail data of the fish, so that consumers can know and select the quality of purchased commodities.

The light source fish body tracking piece comprises a shell, 2 groups of light pipes are arranged on the surface of the shell, an LED lamp is respectively fixed on the 2 groups of light pipes, and the LED lamp is arranged on a power supply driving circuit;

the power supply driving circuit comprises a direct current power supply E, the positive electrode 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 positive electrode of the direct current power supply E through a second resistor R2, the public 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 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.

The display frequency of the led lamp can be changed by changing the capacitance values of the first capacitor and the second capacitor, and the two capacitors are alternately displayed to play a role in flickering. 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 infrared light emitting diodes. By adopting the infrared lamp, even if the water body is turbid, the light and the frequency of the infrared lamp can be recognized in a long distance.

Still further technical scheme is: the fish box is provided with an outer box body, an inner box body and a cover, wherein the inner box body is arranged in a box cavity of the outer box body, the inner wall of the box cavity of the inner box body is covered with a pressure film, pressure signals of the pressure film are transmitted to a logistics box microprocessor through a circuit, the logistics box microprocessor is embedded on the inner wall of the box cavity of the outer box body, and a register is arranged in the logistics box microprocessor and is used for storing detected pressure data; the logistics box microprocessor is also provided with a delivery data wireless transmission device which is used for transmitting pressure data to the transportation monitoring module of the server; an oxygen supply hole is arranged on the cover, and an oxygen supply pipe extends into the oxygen supply hole.

By adopting the scheme, the outer box plays a role in protection, the inner box is used for containing aquaculture water and fish, a circle of groove is formed in the upper edge of the inner wall of the outer box, a flanging is arranged at the top of the side wall of the inner box, and the flanging is matched and installed in the groove to realize seamless embedding. The installation is stable. The oxygen supply pipe penetrates through the cover and stretches into the culture water to realize oxygen supply. The inner wall of the inner box body cavity is covered with a pressure film, and the pressure film is used for detecting the impact force of the pressure film on fish activity, so that the fish activity detection is realized. In the activity detection process, the fish flow box is kept static, and the culture water is detected under a static state. In the actual transportation process, ice cubes can be added between the outer box body and the inner box body for cooling, so that the oxygen consumption of fish is reduced.

Still further technical scheme is: the pressure film is used for collecting all impact pressure of the fish to the pressure film in the fish box, and the transportation monitoring module of the server fits all obtained pressure data to obtain a transportation impact pressure and time curve, so that real-time monitoring of fish activity data is realized.

The number of times and the force of the collision in the same period are obtained through the obtained collision pressure and time curve, and the number of survival and the current activity state of the fish are reflected through the force and the number of times, so that the activity measurement is realized. The quantity of the loadable fish, the temperature and the water quantity in the transportation process are preset for the fish boxes with different sizes and specifications, so that the optimal transportation environment is obtained. The activity of the currently transported fish is determined by comparing the current transport data with the historical transport data.

Still further technical scheme is: the transportation monitoring module of the server is connected with a fish box distribution data input port; an RFID tag or a two-dimensional code generation module is arranged in the transportation monitoring module; an acceptance checking port is connected to the data public inquiry module; the fish box distribution data input port is used for inputting distribution data of a corresponding fish box into the database when the fish box is sealed; the box sealing RFID tag or the box sealing two-dimensional code generated by the transportation monitoring module is arranged on the surface of the fish box; the distribution user reads the case sealing RFID tag or the case sealing two-dimensional code through the corresponding checking and accepting port to acquire logistics data; the dealer and the consumer read the case sealing RFID tag or the case sealing two-dimensional code through the corresponding checking and accepting ports to obtain the verification channel, and the dealer and the consumer check the transaction checking key obtained by combining the verification channel and the transaction.

By adopting the scheme, the fish box distribution data input port is used for inputting logistics data, fish types, fish grades, fish sizes, fish numbers and current fish activity data in the fish box to the server and storing the logistics data, the fish types, the fish grades, the fish sizes and the fish numbers in the database. In the transportation process, the distribution user can acquire corresponding logistics data by scanning the case sealing RFID label or the case sealing two-dimensional code. When the goods are checked, the dealer and the consumer can obtain the verification channel by scanning the case sealing RFID label or the case sealing two-dimensional code, and check the purchased fish by combining the transaction checking key. Wherein the inspection includes at least farming data and distribution data.

Compared with the prior art, the invention has the beneficial effects that: the breeding pushing system disclosed by the invention is based on the intelligent feeding and real-time monitoring breeding system, and is used for pushing information of the bred fish to the outside in real time. The method realizes the off-line fish culture, combines on-line and off-line fish selling, records the culture process in real time, has trace circulation, and achieves a safe and healthy culture supervision mode method. And the logistics distribution line is tracked and detected in real time on line and off line, so that the quality of the fish is not influenced. And the technology of big data and the technology of the Internet of things are combined, so that modern large-scale cultivation and operation are realized.

Drawings

FIG. 1 is a block diagram of a push system of the present invention;

FIG. 2 is a schematic diagram of a perceived culture system of a feeding pool;

FIG. 3 is a schematic view of a lifting seat; the method comprises the steps of carrying out a first treatment on the surface of the

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 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 drive circuit;

FIG. 10 is a schematic diagram of a fish box structure;

FIG. 11 is a control block diagram of a processor of a perception culture system of a feeding pool.

Detailed Description

The invention is further described below with reference to examples and figures.

As can be seen by referring to fig. 1 and fig. 2, the aquaculture pushing system based on big data mining includes an aquaculture server A1, and a user login module is disposed in the aquaculture server A1, where the user login module is used for user registration, user type distribution and user login of all users.

In this embodiment, the user types include a farming user, a distribution user, a consumption user, a distribution user, and a maintenance user. Wherein, the maintenance user is used for maintaining and maintaining equipment around the feeding pool.

As can be seen from fig. 1, the aquatic server A1 is further provided with a cultivation data acquisition module, a marketing supply and demand distribution module, a transportation monitoring module, a data public query module and a database; the breeding data acquisition module is used for acquiring breeding data detected by the perception breeding system in the X breeding ponds.

In this example, x=96, and 96 feeder cells were numbered 1,2,3,4, … … at a time.

The marketing supply and demand distribution module is used for acquiring the fish body data which can be supplied by 96 feeding pools, purchasing demand data of all distribution users and consumption users, integrating and distributing the purchasing demand data, and realizing the transaction and distribution among the breeding users, the distribution users and the consumption users. The transportation monitoring module is used for carrying out distribution user distribution and distribution on the fish which is subjected to transaction and needs to be distributed, and acquiring fish activity data in a fish box D in the distribution process in real time; the data presentation query module comprises a data presentation unit and a data query unit; the data display unit is used for displaying the culture data in the 96 culture ponds and the data which can be supplied to the fish bodies in real time; the data query unit is used for querying fish body data and aquaculture data of purchased fish by the dealer and the consumer; the database is used for storing all user data, breeding data in 96 breeding pools in all time periods, fish body feedable data, purchasing demand data, transaction data and distribution data.

In this embodiment, the cultivation data includes real-time water environment detection data, all fish movement data, and cultivation picture data; the water body environment detection data comprise water body oxygen content, temperature value, pH value, turbidity and flora content.

In this embodiment, the feedable fish body data includes a type of fish sold, a grade of fish sold, a size of fish sold, and a corresponding number of fish sold.

In this embodiment, the purchase demand data includes a purchase fish type, a purchase fish grade, a purchase fish size, and a corresponding purchase fish number; the fish grades are graded according to the breeding data;

in this embodiment, the transaction data includes a transaction fish type, a transaction fish level, a transaction fish size, a transaction fish number, a transaction distribution address, user signals of both transaction parties, a transaction amount, a transaction account number, a payment mode, and a transaction verification key;

in this embodiment, the delivery data includes logistics data, fish type in fish tank, fish grade, fish size, fish number, and fish activity data during delivery. Wherein the logistical data comprises at least the sender information and real-time positioning data, which positioning data can be obtained from the positioning information of the transport vehicle.

As can be seen in fig. 2-5, the sensing cultivation system comprises 2 layers of fish-surrounding nets 2 arranged in a raising pond, the 2 layers of fish-surrounding nets 2 are sequentially sleeved along the center of the raising pond towards the edge direction, and the M-1 layers of fish-surrounding nets 2 divide the raising pond into 3 cultivation areas for separating fish groups according to the sizes of fish. In this example, the actual analysis was performed in a feeder cell number 17, where M is equal to 3 in feeder cell number 17.

As can be seen from fig. 2, 4 and 5, a feeding boat 4 floats in the feeding pool, and a feeding mechanism is arranged on the feeding boat 4 and is connected with a feeding controller K1.

As can be seen from fig. 2, the feeding boat 4 is connected with a traction mechanism, and the traction mechanism is connected with a traction controller K2, and the traction mechanism pulls the feeding boat 4 to pass through 3 cultivation areas, so as to feed fish shoals in the 3 cultivation areas correspondingly.

E environment sensing modules 25 are distributed in the feeding pool, the environment sensing modules 25 are used for acquiring the underwater environment of the feeding pool to obtain water environment detection data, and the environment sensing modules 25 are connected with an 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.

For feeding pool number 17, e=75, 75 environmental awareness modules 25 are distributed over 25 posts, three each.

In this embodiment, in the 17 th feeding pool, 3 fishing net columns 31 are disposed in the cultivation areas, and the fishing net 2 is enclosed on the corresponding fishing net columns 31.

The meshes of the fish surrounding net 2 gradually decrease from the center of the raising pond to the edge, the fish surrounding net 2 close to the center of the raising pond surrounds a large fish raising area 1b, the fish surrounding net 2 far from the center of the raising pond surrounds a small fish raising area 1c, and the fish surrounding net 2 between the large fish raising area 1b and the small fish raising area 1c surrounds 1 medium-grade raising area 1a; each layer of the fish-surrounding net 2 is provided with a one-way access hole 5, a one-way valve 6 is arranged in the one-way access hole 5, and the one-way valve 6 allows fish to pass from the outer side to the inner side of the fish-surrounding net 2; the mesh outlet and the mesh inlet of the mesh are provided with arc chamfers; the edges of the inlet and outlet of the unidirectional inlet and outlet hole are provided with arc chamfers; the fish surrounding net 2 is formed by connecting a steel wire net 2b positioned at the lower part and a fishing net 2a with elasticity positioned at the upper part, wherein a floating ball 2c is arranged at the upper part of the fishing net 2 a.

In this embodiment, as can be seen in conjunction with fig. 2, the fish-enclosing net 2 of the large fish-raising area 1b of the No. 17 raising pond is enclosed on 4 net posts 31.

In this embodiment, as can be seen in connection with fig. 6 to 9, 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, tracks the position and the motion track of the fish body in real time, and obtains fish motion data, and the fish body tracking module L is connected with the fish farm breeding controller K4.

In this embodiment, the feeding tank is connected with an aerator 26 and a water pump 27 for supplying oxygen.

As can be seen in conjunction with fig. 11, the fish farm 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 breeding controller K4 and at least one camera.

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.

In this embodiment, 25 environmental detection columns are disposed in the feeding pool, and 3 environmental sensing modules 25 are fixed on each environmental detection column.

In this embodiment, the environmental sensing module 25 includes an oxygen content sensor, a temperature sensor, a pH sensor, a turbidity sensor, a water level sensor in the tank, and a flora detection component.

As can be seen from fig. 11, the oxygen content sensor, the temperature sensor, the pH value sensor, the turbidity sensor, the in-tank water level sensor and the flora detection component are all connected with the environmental perception controller K3, the environmental perception controller K3 is fixed at the top end of the environmental detection upright post, the environmental perception controller K3 is connected with an environmental perception wireless transmitter, the processor K is connected with a wireless receiver, and the environmental perception controller K3 is wirelessly connected with the processor K;

in the present embodiment, f=4.

Each fish body tracking module L includes 4 optical signal receivers 18,4 optical signal receivers 18 are uniformly and circumferentially arranged on a fishing net upright column 31 in the large fish culture area 1b, as can be seen in connection with fig. 11, 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, the fish culture controller K4 is connected with a culture wireless transmitter, and the fish culture controller K4 is in wireless connection with the processor K;

As can be seen from fig. 4 and 5, the feeding mechanism comprises a feed storage barrel 7, a gravity sensor 8 is installed at the bottom of the barrel cavity of the feed storage barrel 7, feed 9 is piled up 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 boat 4 and inclines downwards, and a feeding check valve 11 is installed in the feeding pipe 10.

As can be seen in connection with fig. 11, 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 feeding boat 4 is provided with three feeding mechanisms, at least one identification code 12 is respectively arranged in the large 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 the passing route 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; the feeding ship 4 is provided with a recognizer 13, the recognizer 13 is connected with the feeding controller K1, and when the recognizer 13 reads the code of any one recognition code 12, the feeding controller K1 opens the feeding check valve 11 of the corresponding feeding mechanism according to the acquired code control.

In this embodiment, the identification code is an RFID tag, and the identifier is an RFID identifier.

As can be further seen by combining fig. 1, fig. 4 and fig. 5, 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 opposite to each other and are arranged at the edge of the 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 the edge of the feeding pool arranged at two sides of the passing path, two feeding traction ropes 17 are respectively connected to the ship edges at two sides of the feeding ship 4, the two feeding traction ropes 17 are respectively wound on a roller of the feeding winch 14 after being wound around 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; as can be seen in conjunction with fig. 11, 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.

In this embodiment, the feeding winch 14 and the reset winch 15 are fixed on the ridge of the feeding pond.

As can be seen from fig. 3, a lifting seat 30 is arranged below the large fish culture area 1b, a fishing net upright 31 of the large fish culture area 1b is fixedly mounted on the lifting seat 30, the material density of the lifting seat 30 is greater than that of water, at least three guide uprights 28 are arranged in the raising pond, all the guide uprights 28 are uniformly distributed around the lifting seat 30, guide rings 29 are movably sleeved on the guide uprights 28, and the guide rings 29 are fixedly connected with the lifting seat 30; the inside of the lifting seat 30 is hollow to form a water vapor cabin 32, an in-cabin liquid level sensor 24 is installed in the water vapor cabin 32, the water vapor cabin 32 is connected with an inflator pump 20 through a gas supply hose 21, the bottom of the lifting seat 30 is provided with a water inlet and outlet electromagnetic valve 22, and the top of the lifting seat 30 is provided with an exhaust electromagnetic valve 23; a circle of stop blocks are arranged on the lifting seat 30 in a surrounding mode, retention observation grooves are formed in the inner sides of the stop blocks, the inside of the stop blocks is hollow, and the hollow cavities of the stop blocks are communicated with the water vapor cabin 32;

in this embodiment, as can be seen in conjunction with fig. 11, the liquid level detection end of the fish farm culture controller K4 is connected with the 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.

It can be seen in connection with fig. 6, 7 and 8 that the fish body identification comprises a tag H1 and a light source fish body tracker H2, wherein the light source fish body tracker H2 is detachably fixed on the tag 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. 6-9, 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.

As can be seen from fig. 10, the fish tank D is provided with an outer tank D31, an inner tank D32 and a cover D33, wherein the inner tank D32 is configured to be disposed in a tank cavity of the outer tank D31, a pressure film D32a is covered on an inner wall of the tank cavity of the inner tank D32, a pressure signal of the pressure film D32a is transmitted to a logistics box microprocessor D34 via a line, the logistics box microprocessor D34 is embedded on the inner wall of the tank cavity of the outer tank D31, and a register D34a is disposed in the logistics box microprocessor D34, and the register D34a is configured to store detected pressure data; the logistics box microprocessor D34 is also provided with a delivery data wireless transmission device which is used for transmitting pressure data to the transportation monitoring module of the server A1; an oxygen supply hole D33a is provided in the cover D33, and an oxygen supply tube D33b extends into the oxygen supply hole D33 a.

In this embodiment, the pressure film D32a is configured to collect impact pressures of all the fishes in the fish tank D on the pressure film D32a, and the transportation monitoring module of the server A1 fits all the obtained pressure data to obtain a transportation impact pressure and time curve, so as to realize real-time monitoring of the activity data of the fishes.

In this embodiment, the box inner wall of outer box is gone up along being provided with the round recess, is provided with the turn-ups at inner box lateral wall top, and the turn-ups cooperation is installed in the recess.

As can be seen from fig. 1, the transportation monitoring module of the server A1 is connected with a fish box distribution data input port K5; an RFID tag or a two-dimensional code generation module is arranged in the transportation monitoring module; an acceptance checking port K6 is connected to the data public inquiry module; the fish box distribution data input port K5 is used for inputting distribution data of the corresponding fish box D into the database when the fish box D is sealed; the box sealing RFID tag generated by the transportation monitoring module is arranged on the surface of the fish box D; the distribution user reads the case sealing RFID tag through the corresponding checking and accepting port K6 to acquire logistics data; the dealer and the consumer read the case sealing RFID tag through the corresponding checking and accepting port K6 to obtain the verification channel, and the dealer and the consumer check the transaction checking key obtained by combining the verification channel and the transaction.

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

1. The utility model provides an aquaculture push system based on big data mining, includes aquatic products server (A1), is provided with user login module in this aquatic products server (A1), user login module is used for all users to carry out user registration, user type distribution, user login, its characterized in that: the user types at least comprise breeding users, distribution users, consumption users and distribution users;

the aquatic server (A1) is internally provided with a culture data acquisition module, a marketing supply and demand distribution module, a transportation monitoring module, a data public inquiry module and a database;

the breeding data acquisition module is used for acquiring breeding data detected by the perception breeding system in the X breeding ponds;

the transportation monitoring module is used for carrying out distribution user distribution and distribution on the fish which is subjected to transaction and needs to be distributed, and acquiring fish activity data in a fish box (D) in the distribution process in real time;

the database is used for storing all user data, breeding data in X breeding pools in all time periods, fish body data which can be supplied, purchasing demand data, transaction data and distribution data;

the server and the perception breeding system are combined to detect the breeding process of the fish in the fishery farm in real time, and track the breeding environment and the growth condition of the fish in real time, so that intelligent breeding is realized; based on the growth condition of fish in the fishery farm, real-time planning is carried out on the sales of the fish based on the Internet, sales information is pushed to the outside, and self-production and self-sales are realized;

the culture data comprise real-time water environment detection data, all fish movement data and culture picture data; the water body environment detection data comprise water body oxygen content, temperature value, pH value, turbidity and flora content;

the fish grades are graded according to the breeding data;

the distribution data comprise logistics data, fish types in fish boxes, fish grades, fish sizes, fish numbers and fish activity data in the distribution process;

the perception breeding system comprises M-1 layers of fish surrounding nets (2) arranged in a breeding pond, wherein the M-1 layers of fish surrounding nets (2) are sequentially sleeved along the center of the breeding pond towards the edge direction, the M-1 layers of fish surrounding nets (2) divide the breeding pond into M breeding areas for separating fish groups according to the size of fish, and M is more than or equal to 3;

a feeding boat (4) floats in the feeding pool, a feeding mechanism is arranged on the feeding boat (4), and the feeding mechanism 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 traction the feeding boat (4) to pass through M cultivation areas and correspondingly feed fish shoals in the M cultivation areas;

E environment sensing modules (25) are distributed in the feeding pool, the environment sensing modules (25) are used for acquiring the underwater environment of the feeding pool to obtain water environment detection data, and the environment sensing modules (25) are connected with an environment sensing controller (K3);

the fish body tracking module (L) is further arranged in the feeding pool, the fish body tracking module (L) acquires positioning signals sent by fish body identifiers through multiple points, tracks the positions and the motion tracks of the fish bodies in real time, and obtains fish motion data, and the fish body tracking module (L) is connected with the shoal breeding controller (K4);

the fish farm automatic feeding device further comprises a processor (K), wherein the processor (K) is connected with the feeding controller (K1), the traction controller (K2), the environment sensing controller (K3), the fish farm breeding controller (K4) and at least one camera;

the traction mechanism, the feeding ship, the environment sensing module and the fish body tracking module are controlled by different controllers respectively, and integrated data integration is carried out on a processor and uploaded to a server database comprehensively, so that all data are disclosed in the cultivation process;

a circle of fishing net stand columns (31) are arranged in each cultivation area, and the fishing net (2) is arranged on the corresponding fishing net stand column (31) in a surrounding mode;

The meshes of the fish surrounding net (2) gradually decrease from the center of the breeding pond to the edge, the fish surrounding net (2) close to the center of the breeding pond surrounds a large fish breeding area (1 b), the fish surrounding net (2) far from the center of the breeding pond surrounds a small fish breeding area (1 c), and M-2 medium-grade breeding areas (1 a) are formed by the fish surrounding net (2) between the large fish breeding area (1 b) and the small fish breeding area (1 c);

each layer of the fish surrounding net (2) is provided with a one-way access hole (5), a one-way valve (6) is arranged in the one-way access hole (5), and the one-way valve (6) allows fish to pass from the outer side to the inner side of the fish surrounding net (2);

the fish surrounding net (2) is formed by connecting a steel wire net (2 b) positioned at the lower part and a fishing net (2 a) with elasticity positioned at the upper part, wherein a floating ball (2 c) is arranged at the upper part of the fishing net (2 a);

the fish surrounding net (2) is arranged into a steel wire net (2 b) at the lower part and a fishing net (2 a) with elasticity at the upper part, when a boat needs to cross the fish surrounding net (2), the floating ball (2 c) is pressed down by the bottom of the boat, the fishing net at the upper part is deformed so as to facilitate the boat to pass, and the boat automatically returns to the original position after passing through the boat;

Therefore, the purpose of rearing fishes with different sizes in corresponding cultivation areas is realized, the string area can be effectively prevented, the largest fishes are positioned in the middle, and a certain anti-hunting effect is realized;

for supplying water and oxygen, the feeding pool is connected with an aerator (26) and a water pump (27);

e' environmental detection upright posts are arranged in the feeding pool, each environmental detection upright post is fixedly provided with an environmental perception module (25), each environmental perception module (25) comprises an oxygen content sensor, a temperature sensor, a pH value sensor, a turbidity sensor, a water level sensor in the pool and a flora detection assembly, each oxygen content sensor, each turbidity sensor, each water level sensor in the pool and each flora detection assembly are connected with an environmental perception controller (K3), each environmental perception controller (K3) is fixedly arranged at the top end of each environmental detection upright post, each environmental perception controller (K3) is connected with an environmental perception wireless transmitter, each processor (K) is connected with a wireless receiver, and each environmental perception controller (K3) is connected with each processor (K) in a wireless manner;

the fish body tracking module (L) comprises F optical signal receivers, F optical signal receivers are uniformly arranged on fishing net columns (31) in the large fish culture area (1 b), F optical signal receivers are used for acquiring optical signals sent by any fish body mark, F optical signal receivers are respectively connected with F optical signal receiving ends of the fish culture controller (K4), the fish culture controller (K4) is connected with a culture wireless transmitter, and the fish culture controller (K4) is in wireless connection with the processor (K);

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); the gravity sensor (8) is connected with a 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); three feeding mechanisms are arranged on the feeding boat (4), at least one 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 route 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; the feeding ship (4) is provided with a recognizer (13), the recognizer (13) is connected with the feeding controller (K1), and when the recognizer (13) reads the code of any recognition code (12), the feeding controller (K1) opens a feeding one-way valve (11) corresponding to the feeding mechanism according to the acquired code control;

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 opposite to each other and are arranged at the edge of the feeding pool, 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 opposite to the edges of the feeding pool arranged at the two sides of the passing path, two feeding traction ropes (17) are respectively connected to the ship edges at the two sides of the feeding ship (4), the two feeding traction ropes (17) are wound on rollers of the feeding winch (14) after being wound around 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); 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 fish body mark comprises a label (H1) and a light source fish body tracking piece (H2), wherein the light source fish body tracking piece (H2) is detachably fixed on the label (H1);

the automatic fish body fixing device comprises a fish body, wherein the fish body is characterized in that the tag (H1) comprises a main tag (H1 a) and an auxiliary tag (H1 b) which are the same in size and shape, the main tag (H1 a) comprises a tag surface and a lock catch surface, the auxiliary tag (H1 b) comprises a lock catch surface and an auxiliary tag surface, a lock catch is arranged on the lock catch surface of the main tag (H1 a), a fixing lock hole is arranged on the lock catch surface of the auxiliary tag (H1 b), and the main tag (H1 a) and the auxiliary tag (H1 b) are opposite to each other and are used for being fixedly connected to the fish body through the lock catch and the fixing 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, 2 groups of light pipes (H4) are arranged on the surface of the shell, one LED lamp is respectively fixed on the 2 groups of light pipes (H4), and the LED lamp is arranged on a power supply driving circuit;

2. The big data mining based aquaculture pushing system of claim 1, wherein: lifting seats (30) are arranged below the large fish culture area (1 b), fishing net columns (31) of 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 columns (28) are arranged in the raising pond, all the guide columns (28) are uniformly distributed around the lifting seats (30), guide rings (29) are movably sleeved on the guide 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);

a circle of stop blocks are arranged on the lifting seat (30) in a surrounding mode, retention observation grooves are formed in the inner sides of the stop blocks, the inside of the stop blocks is hollow, and the hollow cavities of the stop blocks are communicated with the water-air cabin (32);

The liquid level detection end of the fish farm culture controller (K4) is connected with the 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 farm cultivation 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).

3. The big data mining based aquaculture pushing system of claim 1, wherein: the fish box (D) is provided with an outer box body (D31), an inner box body (D32) and a cover (D33), wherein the inner box body (D32) is arranged in a box cavity of the outer box body (D31), a pressure film (D32 a) is covered on the inner wall of the box cavity of the inner box body (D32), a pressure signal of the pressure film (D32 a) is transmitted to a logistics box microprocessor (D34) through a circuit, the logistics box microprocessor (D34) is embedded on the inner wall of the box cavity of the outer box body (D31), a register (D34 a) is arranged in the logistics box microprocessor (D34), and the register (D34 a) is used for storing detected pressure data; the logistics box microprocessor (D34) is also provided with a delivery data wireless transmission device which is used for transmitting pressure data to the transportation monitoring module of the server (A1); an oxygen supply hole (D33 a) is arranged on the cover (D33), and an oxygen supply pipe (D33 b) extends into the oxygen supply hole (D33 a).

4. A big data mining based aquaculture pushing system according to claim 3, characterized in that: the pressure film (D32 a) is used for collecting all impact pressures of the fish to the pressure film (D32 a) in the fish box (D), and the transportation monitoring module of the server (A1) fits all obtained pressure data to obtain a transportation impact pressure and time curve, so that real-time monitoring of fish activity data is realized.

5. The big data mining based aquaculture pushing system of claim 4, wherein: the transportation monitoring module of the server (A1) is connected with a fish box distribution data input port (K5);

an RFID tag or a two-dimensional code generation module is arranged in the transportation monitoring module;

an acceptance checking port (K6) is connected to the data public inquiring module;

the fish box distribution data input port (K5) is used for inputting distribution data of a corresponding fish box (D) to the database when the fish box (D) is sealed;

the box sealing RFID tag or the box sealing two-dimensional code generated by the transportation monitoring module is arranged on the surface of the fish box (D);

the distribution user reads the case sealing RFID label or the case sealing two-dimensional code through a corresponding checking and accepting port (K6) to acquire logistics data;

The dealer and the consumer read the case sealing RFID label or the case sealing two-dimensional code through the corresponding checking and accepting port (K6) to obtain the verification channel, and the dealer and the consumer check the transaction checking key obtained by combining the verification channel and the transaction.