Intelligent management and control platform for aquaculture and water quality optimization method

Abstract

The invention discloses an intelligent management and control platform for aquaculture and a water quality optimization method in the technical field of intelligent aquaculture, the intelligent management and control platform comprises a main mounting box and a remote control device with a laser signal receiving function, a lower mounting plate is arranged in the main mounting box, and the lower mounting plate is fixedly mounted at the lower end of the main mounting box; a plurality of monitoring units are arranged on the lower mounting plate, the monitoring units can be vertically guided out from the lower end of the main mounting box, and inner laser transmission pieces are arranged at the upper ends of the monitoring units; the upper mounting plate is fixedly mounted in the main mounting box, is parallel to the lower mounting plate and is positioned above the lower mounting plate; through the movable intelligent management and control platform, the intelligent management and control platform is always located vertically above a water area where the monitoring equipment is located, so that signal transmission is performed through laser, and the possibility that the outside possibly interferes with monitoring data is reduced; and it is ensured that the intelligent management and control platform can rapidly obtain accurate monitoring data.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent aquaculture, and in particular to an intelligent management and control platform and a water quality optimization method for aquaculture. Background Art

[0002] In order to ensure that aquaculture water exists in a suitable water quality environment in aquaculture, it is generally necessary to obtain basic information on water quality in the aquaculture area through monitoring equipment. The monitoring equipment (such as: COD meter, ammonia nitrogen detector, BOD rapid tester, infrared oil meter sewage detector, etc.) obtains water quality information and transmits the information to the intelligent management and control platform. Then, the staff will receive the monitoring equipment information through the intelligent management and control platform to make corresponding improvements to the water quality in the aquaculture area to ensure the survival water quality of aquaculture.

[0003] Although the existing intelligent monitoring system for aquaculture can realize automated monitoring to a certain extent, it still has the following problems: (1) Limited monitoring area: Traditional equipment is usually limited to fixed locations and it is difficult to cover large areas of water or conduct comprehensive monitoring of the depth of water; (2) Untimely data transmission: The data transmission method of some equipment is relatively simple and often cannot achieve real-time and accurate data transmission, resulting in data lag and difficulty in responding to water quality changes in a timely manner; (3) Single water quality optimization measures: Traditional systems often rely on a single water quality adjustment method and it is difficult to dynamically adjust the breeding environment based on multivariate data, which affects the overall efficiency and ecological balance of aquaculture.

[0004] Therefore, how to provide a multifunctional, efficient, real-time monitoring intelligent management and control platform has become an urgent need to solve the current problems in the aquaculture industry. Summary of the invention

[0005] The technical problem of the present invention is to provide an intelligent management and control platform and a water quality optimization method for aquaculture, which can efficiently and accurately monitor water quality and provide dynamic optimization adjustment according to multiple water quality parameters, thereby solving the shortcomings of the prior art.

[0006] To achieve the above object, the present invention provides the following technical solution: an intelligent management and control platform for aquaculture, comprising a main installation box and a remote control device with a laser signal receiving function, wherein the main installation box is provided with: A lower mounting plate, the lower mounting plate is fixedly mounted on the lower end of the main mounting box, a plurality of monitoring units are arranged on the lower mounting plate, the monitoring units can be vertically guided out from the lower end of the main mounting box, and an internal laser transmission member is arranged at the upper end of the monitoring unit; An upper mounting plate, the upper mounting plate is fixedly mounted in the main mounting box and arranged parallel to the lower mounting plate and located above the lower mounting plate, and a laser receiver is fixedly mounted at a position on the upper mounting plate corresponding to the monitoring unit, and the laser receiver can receive a laser signal transmitted by a corresponding internal laser transmission component; A driving assembly is arranged at the lower end of the main installation box, and the driving assembly can drive the main installation box to move on the water surface.

[0007] As a further solution of the present invention, the monitoring unit includes a movable disk and a winding shaft, the internal laser transmission component is fixedly mounted on the upper surface of the movable disk, and a monitoring device is fixedly mounted on the lower surface of the movable disk, the monitoring device can collect hydrological information of aquaculture, the winding shaft is arranged on both sides of the monitoring device and a traction line is wound thereon, the free ends of the traction lines are fixedly connected to the monitoring device between the winding shafts, and a transmission assembly is arranged between the winding shafts on both sides of the monitoring device, and the transmission assembly can drive the winding shafts on both sides to rotate relative to each other.

[0008] As a further solution of the present invention, the drive assembly includes a lower limit frame, which is fixedly installed on the lower end of the main installation box. A floating airbag is fixedly installed on the lower end of the lower limit frame. The floating airbag is annular and its buoyancy can support the main installation box to float horizontally. A drive unit is arranged on the lower surface of the lower limit frame corresponding to the circle of the annular floating airbag.

[0009] As a further solution of the present invention, the driving unit is provided with two groups and is symmetrically arranged on the lower surface of the lower limit frame. The driving unit includes a rotating column, the upper end of the rotating column is rotatably connected to the lower surface of the lower limit frame, and the lower end of the rotating column is fixedly installed with a driving fan. A rotating motor is arranged in the lower limit frame, and the rotating motor can drive the rotating column to rotate 90 degrees each time.

[0010] As a further solution of the present invention, a lower through groove is opened on the lower limit frame at a position corresponding to the monitoring equipment, and a movable baffle is arranged on the lower limit frame corresponding to the lower end of the lower through groove. The movable baffle is a semicircular plate and is rotatably connected to the lower limit frame through a torsion spring, and two groups of semicircular movable baffles are symmetrically arranged at the lower end of each group of lower through grooves.

[0011] As a further solution of the present invention, a water area analysis module is provided on the upper surface of the upper mounting plate, and connecting wires are connected between the water area analysis module and the laser receiver. A plurality of snap-in grooves are evenly opened on the lower mounting plate, and the snap-in grooves can be snap-connected with the movable disk.

[0012] As a further solution of the present invention, a mounting shaft is rotatably mounted on the upper end of the main mounting box, a flip plate is fixedly mounted on the mounting shaft, a picture acquisition component is fixedly mounted on one side of the flip plate, the picture acquisition component can collect picture information of the surrounding environment of the main mounting box, and an external laser transmission component is fixedly mounted on the outer surface of the main mounting box, the external laser transmission component can transmit the hydrological information acquired by the main mounting box to the remote control device.

[0013] As a further solution of the present invention, the transmission assembly includes a driving gear, which is located between the winding shafts and is rotatably connected to the lower mounting plate, a transmission member is provided between the winding shaft and the driving gear on one side, and a driven gear is fixedly installed at one end of the winding shaft on the other side, the driven gear is meshed with the driving gear, and a driving motor is fixedly installed at a position on the lower mounting plate corresponding to the driving gear, and the output end of the driving motor is fixedly connected to the driving gear.

[0014] The method for optimizing water quality based on the above-mentioned intelligent management and control platform for aquaculture includes the following steps: Collect water area information and analyze the location of target water area; Deploy monitoring equipment to obtain real-time monitoring data of target waters; Transmit monitoring data to the water area analysis module and perform data standardization; Comprehensively evaluate the water quality based on the standard values ​​of the water area mold and calculate the water quality zoning assessment index, pollution index, comfort index, comprehensive evaluation index and warning value; Generate regulation strategies based on analysis results and optimize water quality through adjustment modules; Based on the optimized water environment, the feeding module is controlled to dynamically adjust the feeding amount.

[0015] As a further solution of the present invention, the monitoring data includes water temperature, dissolved oxygen, pH value, ammonia nitrogen concentration, turbidity, salinity and water flow velocity; The partition evaluation index calculation formula is: in: is the parameter weight, is the standardized value of the parameter, n is the number of parameters; The pollution index calculation formula is: in, is the measured value, is the standard value, m is the number of parameters, and k is the adjustment coefficient (0.1-0.3); The calculation formula of the comfort index is: Where T is the water temperature, For dissolved oxygen, for value, , , is the weight coefficient, ( ); The calculation formula of the comprehensive evaluation index is: in, , , is the weight coefficient, The calculation formula of the warning value is: in, is the safety threshold.

[0016] If R is within the safe range, no warning is required. If R exceeds the safe range, a warning signal is issued and the water quality is optimized through the adjustment module.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the main installation box floats on the water surface of the aquaculture area. When the water quality of the aquaculture area needs to be tested, the corresponding monitoring unit on the lower installation plate moves down from the main installation box and gradually sinks into the water body. After the monitoring unit enters the water body, it detects the water quality. After the monitoring unit obtains the water quality information (multiple groups of monitoring units are provided so that the intelligent management and control platform can obtain a variety of water quality information), the internal laser transmission component above the monitoring unit transmits the obtained water quality information to the laser receiver on the upper installation plate through the laser. The laser receiver is arranged vertically above the internal laser transmission component to ensure that the obtained water quality information can be quickly and accurately transmitted to the laser receiver, so that the intelligent management and control platform can quickly and accurately obtain the water quality information.

[0018] 2. In the present invention, the main installation box is arranged above the floating airbag, and the floating airbag is used to make the main installation box float on the surface of the aquaculture water area. At the same time, the driving unit can be used to adjust the driving unit to move the floating airbag on the water surface, thereby adjusting the position of the main installation box. Then, the device can adjust the inspection and monitoring position of the aquaculture water area by adjusting the position of the main installation box. In addition, the depth of the monitoring unit immersed in the water body can be manually adjusted by the length of the traction line, so that the monitoring unit can monitor the water quality of water bodies at different depths, avoiding the problem of single water quality information obtained because the equipment is fixed inside the water body, so that the device can obtain water quality information in the aquaculture area more comprehensively, and improve the accuracy and representativeness of water quality monitoring data.

[0019] 3. The collected water quality data is standardized through the water area analysis module, and a comprehensive evaluation is performed in combination with the standard data of the water area model, and the pollution index (PI), comfort index (CI), zoning assessment index (ZI) and comprehensive evaluation index (EI) are calculated in real time to provide a scientific basis for water quality optimization. Combined with these analysis results, the platform can automatically generate adjustment strategies, and dynamically optimize by adjusting the water quality adjustment module to ensure that the water quality is always in the best state suitable for aquaculture. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural cross-sectional view of the present invention; Figure 3 The internal structure of the present invention is shown in FIG. Figure 1 ; Figure 4 For the present invention Figure 3 A partial schematic diagram of the structure at A in the middle; Figure 5 The internal structure of the present invention is shown in FIG. Figure 2 ; Figure 6 For the present invention Figure 5 A partial schematic diagram of the structure at B in the middle; Figure 7 This is the built-in system control logic diagram of the present invention.

[0022] In the attached figure: 1. main installation box; 2. lower limit frame; 3. installation shaft; 4. flip plate; 5. picture acquisition component; 6. external laser transmission component; 7. floating airbag; 8. driving fan; 9. rotating column; 10. lower through slot; 11. lower installation plate; 12. upper installation plate; 13. water area analysis module; 14. connecting wire; 15. laser receiver; 16. internal laser transmission component; 17. monitoring equipment; 18. movable disk; 19. snap-in slot; 20. movable baffle; 21. traction line; 22. winding shaft; 23. transmission component; 24. driven gear; 25. driving gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figure 1-Figure 6 The intelligent management and control platform for aquaculture provided by the present invention comprises a main installation box 1 and a remote control device with a laser signal receiving function. The main installation box 1 is provided with: A lower mounting plate 11, which is fixedly mounted on the lower end of the main mounting box 1, and on which a plurality of monitoring units are arranged. The monitoring units can be vertically guided out from the lower end of the main mounting box 1, and an internal laser transmission member 16 is arranged on the upper end of the monitoring units; An upper mounting plate 12, which is fixedly mounted in the main mounting box 1 and arranged parallel to the lower mounting plate 11 and located above the lower mounting plate 11. A laser receiver 15 is fixedly mounted at a position corresponding to the monitoring unit on the upper mounting plate 12, and the laser receiver 15 can receive a laser signal transmitted by a corresponding internal laser transmission component 16; A driving assembly is provided at the lower end of the main installation box 1, and the driving assembly can drive the main installation box 1 to move on the water surface.

[0025] During operation, the main installation box 1 of the present invention floats on the water surface of the aquaculture area. When the water quality of the aquaculture area needs to be detected, the corresponding monitoring unit on the lower installation plate 11 moves down from the main installation box 1 and gradually sinks into the water body (the depth of the monitoring unit's immersion in the water body can be manually adjusted, so that the monitoring unit can monitor the water quality of water bodies at different depths, avoiding the problem that the equipment is fixed inside the water body and the water quality information obtained is single). After entering the water body, the monitoring unit detects the water quality. After the monitoring unit obtains the water quality information (multiple groups of monitoring units are provided, so that the intelligent management and control platform can obtain a variety of water quality information. When performing hydrological data monitoring, the standard data sample of the water area mold is used as a reference, and the monitoring mold performs hydrological data monitoring), the internal laser transmission component 16 above the monitoring unit transmits the obtained water quality information to the laser receiver 15 on the upper installation plate 12 through a laser. The laser receiver 15 is arranged vertically above the internal laser transmission component 16 to ensure that the obtained water quality information can be quickly and accurately transmitted to the laser receiver 15, so that the intelligent management and control platform can quickly and accurately obtain the water quality information. The main installation box 1 transmits the water quality information obtained by the laser receiver 15 to the water area analysis module 13. The water area analysis module 13 summarizes and analyzes the obtained water quality information and the standard data of the water area mold, and then transmits the analyzed information to the remote control device in the hands of the shore staff through laser. The remote control device operates the optimization adjustment module and the feeding module to improve the aquaculture waters.

[0026] The monitoring unit includes a movable disk 18 and a winding shaft 22, an internal laser transmission component 16 is fixedly mounted on the upper surface of the movable disk 18, a monitoring device 17 is fixedly mounted on the lower surface of the movable disk 18, the monitoring device 17 can collect hydrological information of aquaculture, the winding shaft 22 is arranged on both sides of the monitoring device 17 and a traction line 21 is wound thereon, the free end of the traction line 21 is fixedly connected to the monitoring device 17 between the winding shafts 22, a transmission assembly is arranged between the winding shafts 22 on both sides of the monitoring device 17, and the transmission assembly can drive the winding shafts 22 on both sides to rotate relative to each other.

[0027] During operation, when it is necessary to test the water quality, the corresponding monitoring device 17 is driven to move downward. There are various monitoring devices 17 (such as COD meter, ammonia nitrogen detector, BOD rapid tester, infrared oil meter and sewage detector, etc., to obtain different water quality data information). The transmission component drives the winding shafts 22 on both sides to rotate, and the traction line 21 is loosened by the rotation of the winding shaft 22. The free end of the traction line 21 moves downward to drive the monitoring device 17 to move downward. The monitoring device 17 moves downward and immerses in the water body, so that the monitoring device 17 can detect the water quality.

[0028] The driving assembly includes a lower limit frame 2, which is fixedly installed on the lower end of the main installation box 1. A floating airbag 7 is fixedly installed on the lower end of the lower limit frame 2. The floating airbag 7 is annular and its buoyancy can support the main installation box 1 to float horizontally. A driving unit is arranged on the lower surface of the lower limit frame 2 corresponding to the circle of the annular floating airbag 7.

[0029] During operation, the main installation box 1 is arranged above the floating airbag 7, and the floating airbag 7 is used to make the main installation box 1 float on the surface of the aquaculture waters. At the same time, the driving unit can be used to adjust the floating airbag 7 to move on the water surface, thereby adjusting the position of the main installation box 1. Then, the device can adjust the inspection and monitoring position of the aquaculture waters by adjusting the position of the main installation box 1, so that the device can obtain water quality information of the aquaculture area more comprehensively, thereby improving the accuracy and representativeness of water quality monitoring data.

[0030] There are two groups of driving units which are symmetrically arranged on the lower surface of the lower limit frame 2. The driving unit includes a rotating column 9. The upper end of the rotating column 9 is rotatably connected to the lower surface of the lower limit frame 2. A driving fan 8 is fixedly installed on the lower end of the rotating column 9. A rotating motor is arranged in the lower limit frame 2. The rotating motor can drive the rotating column 9 to rotate 90 degrees each time.

[0031] During operation, the driving fan 8 rotates and interacts with the water in the aquatic area, thereby driving the floating airbag 7 to float on the water surface. When the floating direction of the floating airbag 7 needs to be changed, the rotating motor can be used to drive the rotating column 9 to rotate. The rotation of the rotating column 9 drives the driving fan 8 to rotate, thereby changing the angle of the driving fan 8, thereby changing the moving direction of the floating airbag 7.

[0032] A lower through groove 10 is opened at the position corresponding to the monitoring equipment 17 on the lower limit frame 2, and a movable baffle 20 is arranged at the lower end of the lower through groove 10 on the lower limit frame 2. The movable baffle 20 is a semicircular plate and is rotatably connected to the lower limit frame 2 through a torsion spring. Two groups of semicircular movable baffles 20 are symmetrically arranged at the lower end of each group of lower through grooves 10.

[0033] During operation, when the monitoring device 17 moves down to the position of the lower through slot 10, the monitoring device 17 moves down to squeeze the movable baffle 20, so that the movable baffle 20 rotates to a vertical state, thereby making the monitoring device 17 move down and sink below the water surface.

[0034] A water area analysis module 13 is disposed on the upper surface of the upper mounting plate 12 , and a connecting wire 14 is connected between the water area analysis module 13 and the laser receiver 15 . A plurality of snap-in grooves 19 are evenly provided on the lower mounting plate 11 , and the snap-in grooves 19 can be snap-fitted with the movable disk 18 .

[0035] During operation, after the water quality data monitoring is completed, the reel 22 rotates in the opposite direction to drive the monitoring device 17 to move upward through the traction line 21, and the monitoring device 17 moves upward into the main installation box 1 until the movable disk 18 is re-embedded into the clamping slot 19, so that the monitoring device 17 can be stored in the main installation box 1 when not in use, avoiding the problem that the monitoring device 17 is fixed inside the water body, is underwater for a long time, and is easily corroded by the water body and has a shortened service life. The water quality information obtained by the laser receiver 15 through laser transmission is transmitted to the water area analysis module 13 through the connecting wire 14, and the water area analysis module 13 analyzes and processes the water quality information.

[0036] An installation shaft 3 is rotatably installed on the upper end of the main installation box 1, and a flip plate 4 is fixedly installed on the installation shaft 3. A picture acquisition component 5 is fixedly installed on one side of the flip plate 4. The picture acquisition component 5 can collect picture information of the surrounding environment of the main installation box 1. An external laser transmission component 6 is fixedly installed on the outer surface of the main installation box 1. The external laser transmission component 6 can transmit the hydrological information obtained by the main installation box 1 to the remote control device.

[0037] When the present invention is in use, the installation shaft 3 rotates to drive the flip plate 4 to rotate, so that the picture acquisition component 5 on the flip plate 4 rotates to the outside of the main installation box 1, and the picture acquisition component 5 obtains the picture information around the main installation box 1, and transmits the picture information to the remote control device through the external laser transmission component 6. The user can control the operation of the driving component through the remote control device, thereby driving the main installation box 1 to move to the target water area. The water quality information is analyzed and processed by the water area analysis module 13 and transmitted to the remote control device held manually on the shore through the external laser transmission component 6, and the water quality is optimized by controlling the optimization device (adding fertilizers, etc.) through the remote control device.

[0038] The transmission assembly includes a driving gear 25, which is located between the winding shafts 22 and is rotatably connected to the lower mounting plate 11. A transmission member 23 is provided between the winding shaft 22 and the driving gear 25 on one side, and a driven gear 24 is fixedly installed at one end of the winding shaft 22 on the other side, and the driven gear 24 is meshed with the driving gear 25. A driving motor is fixedly installed at a position corresponding to the driving gear 25 on the lower mounting plate 11, and the output end of the driving motor is fixedly connected to the driving gear 25.

[0039] During operation, the driving motor rotates to drive the active gear 25 to rotate. The active gear 25 rotates to drive the winding shaft 22 on one side to rotate in the opposite direction through the driven gear 24, and drives the winding shaft 22 on the other side to rotate in the same direction through the transmission member 23. When the driving motor rotates forward, the winding shaft 22 rotates to drive the monitoring device 17 downward through the traction line 21. When the driving motor rotates reversely, the winding shaft 22 drives the monitoring device 17 upward through the traction line 21.

[0040] Embodiment 2: 1. Use the intelligent management and control platform for aquaculture provided in Example 1 to optimize water quality.

[0041] like Figure 7 The water quality optimization method shown in the figure has the following specific process: (1) Image acquisition component: collects image information of the target water area and surrounding environment; (2) Target water area selection: By analyzing the collected image information, the target water area that needs to be monitored and managed is identified; (3) Monitoring module: Deploy monitoring equipment to obtain real-time hydrological data of the water environment, including water temperature, dissolved oxygen, pH value, ammonia nitrogen concentration, turbidity, salinity and water flow velocity, and transmit the monitoring data to the water analysis module; (4) Water area analysis module: standardize the monitoring data and conduct a comprehensive evaluation with the parameter values ​​stored in the water area model to obtain the zone evaluation index (ZI), pollution index (PI), comfort index (CI) and comprehensive evaluation index (EI). Based on the comprehensive evaluation index (EI), the regulation strategy is determined; (5) Adjustment module: According to the adjustment strategy, water quality is adjusted through the adjustment module; (6) Optimization and adjustment: Apply the optimization and adjustment results to the water area regulation device to dynamically improve the aquaculture environment; (7) Feeding module: Control the feeding amount based on the optimized water environment.

[0042] 2. To implement the above control method, configure the following functional modules: 1. Monitoring mold The monitoring module is used to collect hydrological monitoring data, including: water temperature (T), dissolved oxygen (DO), pH value, ammonia nitrogen concentration (NH3), turbidity (TU), salinity (S), and water flow velocity (v). After the monitoring data is collected, it is output to the water area analysis module.

[0043] 2. Water area analysis module The water area analysis module is configured with a water area mold for storing a standard value table, including the appropriate range of water temperature, the appropriate range of dissolved oxygen, the appropriate range of pH value, the safe upper limit of ammonia nitrogen concentration, the acceptable range of turbidity, the appropriate range of salinity, and the appropriate range of water flow velocity.

[0044] The water area analysis module calculates the zone assessment index (ZI), pollution index (PI), comfort index (CI) and comprehensive evaluation index (EI) based on the monitoring data and the standard value table. The Zonal Assessment Index (ZI) calculates the comprehensive quality of hydrological parameters by weighting; The pollution index (PI) assesses the pollution of water bodies based on the deviation between the actual value and the standard value; The comfort index (CI) assesses the comfort level of cultured organisms through the suitability of temperature, dissolved oxygen and pH values; Comprehensive evaluation index (EI): Combines ZI, PI and CI to give a comprehensive evaluation of the water environment.

[0045] 3. Optimize and adjust the module The optimization and regulation module includes an adjustment module and a feeding module. The adjustment module is used to optimize water quality parameters, such as controlling water flow, increasing dissolved oxygen or neutralizing water quality; the feeding module is used to dynamically adjust the feeding amount; optimize water quality parameters to adjust water conditions according to the pollution index (PI) and the zoning assessment index (ZI); dynamically adjust the feeding amount according to the comfort index (CI) and the activity status of the fish school, and optimize the feeding strategy.

[0046] 3. Water area analysis and processing process: 1. Data Collection The parameter data obtained by monitoring the mold include: water temperature (T, ℃), dissolved oxygen (DO, mg / L), pH value, ammonia nitrogen concentration (NH3, mg / L), turbidity (TU, NTU), salinity (S, ‰), water flow velocity (v, m / s) 2. Data analysis and calculation (1) Zoning evaluation index: in: is the parameter weight, is the parameter normalization value, and n is the number of parameters.

[0047] (2) Pollution index: in, is the measured value, is the standard value, m is the number of parameters, and k is the adjustment coefficient (0.1-0.3).

[0048] (3) Comfort index: Where T is the water temperature, For dissolved oxygen, for value, , , is the weight coefficient, ( ).

[0049] (4) Comprehensive evaluation index: in, , , is the weight coefficient, .

[0050] (5) Warning value: in, is the safety threshold.

[0051] If R is within the safe range, the system operates normally without warning. If R exceeds the safe range, the system will issue a warning signal and water quality improvement measures need to be taken.

Claims

1. An intelligent management and control platform for aquaculture, comprising a main installation box (1) and a remote control device with a laser signal receiving function, characterized in that: The main installation box (1) is provided with: A lower mounting plate (11), the lower mounting plate (11) being fixedly mounted on the lower end of the main mounting box (1), the lower mounting plate (11) being provided with a plurality of groups of monitoring units, the monitoring units being able to be vertically guided out from the lower end of the main mounting box (1), the upper end of the monitoring units being provided with an internal laser transmission component (16); an upper mounting plate (12), the upper mounting plate (12) being fixedly mounted in the main mounting box (1) and arranged parallel to the lower mounting plate (11) and located above the lower mounting plate (11), a laser receiver (15) being fixedly mounted at a position on the upper mounting plate (12) corresponding to the monitoring unit, the laser receiver (15) being capable of receiving a laser signal transmitted by a corresponding internal laser transmission component (16); A driving assembly is provided at the lower end of the main installation box (1), and the driving assembly is capable of driving the main installation box (1) to move on the water surface.

2. The intelligent management and control platform for aquaculture according to claim 1, characterized in that: The monitoring unit comprises a movable disk (18) and a reel (22); the inner laser transmission component (16) is fixedly mounted on the upper surface of the movable disk (18); a monitoring device (17) is fixedly mounted on the lower surface of the movable disk (18); the monitoring device (17) is capable of collecting hydrological information of aquaculture; the reel (22) is arranged on both sides of the monitoring device (17) and has a traction line (21) wound thereon; the free ends of the traction lines (21) are fixedly connected to the monitoring device (17) between the reel (22); a transmission assembly is arranged between the reel (22) on both sides of the monitoring device (17); the transmission assembly is capable of driving the reel (22) on both sides to rotate relative to each other.

3. The intelligent management and control platform for aquaculture according to claim 2, characterized in that: The driving assembly comprises a lower limit frame (2), the lower limit frame (2) being fixedly mounted on the lower end of the main installation box (1), a floating airbag (7) being fixedly mounted on the lower end of the lower limit frame (2), the floating airbag (7) being annular and having buoyancy capable of supporting the main installation box (1) to float horizontally, and a driving unit being arranged in a circle of the annular floating airbag (7) on the lower surface of the lower limit frame (2).

4. The intelligent management and control platform for aquaculture according to claim 3, characterized in that: The driving unit is provided with two groups and is symmetrically arranged on the lower surface of the lower limit frame (2). The driving unit comprises a rotating column (9). The upper end of the rotating column (9) is rotatably connected to the lower surface of the lower limit frame (2). The lower end of the rotating column (9) is fixedly mounted with a driving fan (8). A rotating motor is arranged in the lower limit frame (2). The rotating motor can drive the rotating column (9) to rotate 90 degrees each time.

5. The intelligent management and control platform for aquaculture according to claim 4, characterized in that: The lower limit frame (2) is provided with a lower through slot (10) at a position corresponding to the monitoring device (17), and a movable baffle (20) is provided at the lower end of the lower limit frame (2) corresponding to the lower through slot (10). The movable baffle (20) is a semicircular plate and is rotatably connected to the lower limit frame (2) via a torsion spring, and two groups of semicircular movable baffles (20) are symmetrically provided at the lower end of each group of the lower through slots (10).

6. The intelligent management and control platform for aquaculture according to claim 5, characterized in that: A water area analysis module (13) is provided on the upper surface of the upper mounting plate (12), and a connecting wire (14) is connected between the water area analysis module (13) and the laser receiver (15). A plurality of snap-in slots (19) are evenly provided on the lower mounting plate (11), and the snap-in slots (19) can be snap-connected with the movable disk (18). A monitoring mold and a water area mold are provided in the water area analysis module (13). The monitoring mold can provide hydrological data monitoring standard indicator items. When monitoring the target water area, the monitoring device 17 corresponding to the monitoring indicator can be driven to collect data according to the data of the monitoring mold. The water area mold can provide data samples of qualified water quality as comparison items.

7. The intelligent management and control platform for aquaculture according to claim 6, characterized in that: The upper end of the main installation box (1) is rotatably mounted with a mounting shaft (3), a flip plate (4) is fixedly mounted on the mounting shaft (3), a picture acquisition component (5) is fixedly mounted on one side of the flip plate (4), the picture acquisition component (5) is capable of collecting picture information of the surrounding environment of the main installation box (1), an external laser transmission component (6) is fixedly mounted on the outer surface of the main installation box (1), the external laser transmission component (6) is capable of transmitting hydrological information acquired by the main installation box (1) to a remote control device, the remote control device is capable of remotely controlling an adjustment module and a feeding module, the adjustment module and the feeding module are arranged on one side of the aquaculture water area, and are capable of delivering water quality regulators and aquaculture feed into the target water area.

8. The intelligent management and control platform for aquaculture according to claim 7, characterized in that: The transmission assembly comprises a driving gear (25), the driving gear (25) being located between the winding shafts (22) and being rotationally connected to the lower mounting plate (11); a transmission member (23) being arranged between the winding shafts (22) and the driving gear (25) on one side; a driven gear (24) being fixedly mounted on one end of the winding shaft (22) on the other side; the driven gear (24) being meshed with the driving gear (25); a driving motor being fixedly mounted at a position on the lower mounting plate (11) corresponding to the driving gear (25); and an output end of the driving motor being fixedly connected to the driving gear (25).

9. The method for optimizing water quality using an intelligent management and control platform for aquaculture according to claim 1, characterized in that: The method comprises the following steps: Collect water area information and analyze the location of target water area; Deploy monitoring equipment to obtain real-time monitoring data of target waters; Transmit monitoring data to the water area analysis module and perform data standardization processing; Comprehensively evaluate the water quality based on the standard value of the water area mold and calculate the water quality zoning assessment index, pollution index, comfort index, comprehensive evaluation index and warning value; Generate regulation strategies based on analysis results and optimize water quality through adjustment modules; Based on the optimized water environment, the feeding module is controlled to dynamically adjust the feeding amount.

10. The water quality optimization method according to claim 9, characterized in that: The monitoring data include water temperature, dissolved oxygen, pH value, ammonia nitrogen concentration, turbidity, salinity and water flow velocity; The partition evaluation index calculation formula is: in: is the parameter weight, is the standardized value of the parameter, n is the number of parameters; The pollution index calculation formula is: in, is the measured value, is the standard value, m is the number of parameters, and k is the adjustment coefficient; The calculation formula of the comfort index is: Where T is the water temperature, For dissolved oxygen, for value, , , is the weight coefficient, ; The calculation formula of the comprehensive evaluation index is: in, , , is the weight coefficient, The calculation formula of the warning value is: in, is the safety threshold; If R is within the safe range, no warning is required. If R exceeds the safe range, a warning signal is issued and the water quality is optimized through the adjustment module.

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