CN116301132A - Integrated intelligent fish tank breeding monitoring and control device and method - Google Patents

Abstract

The invention discloses an integrated intelligent fish tank culture monitoring control device and method, comprising a monitoring module, an execution module, a control module and a processing module; the monitoring module comprises a camera and a sensor, the execution module comprises a top filter box water inlet pump, a fish tank water circulation system water supplementing pump, an electromagnetic water valve, an oxygen pump, a wave generator, a full spectrum lamp, a heater, a feeder and a fish toilet, the control module is connected with the monitoring module and the execution module, and the control module is used for controlling the execution module to operate according to instructions; the processing module receives the data sent by the monitoring module, compares the data with the set parameters and outputs the judging result to the control module. According to the invention, the traditional independent operations such as switching on and switching off the lamp, heating, early warning, water supplementing, water draining, water changing and the like are integrated into the same system, and corresponding operations are automatically executed according to the monitoring module, so that the indoor small-scale cultivation threshold is reduced, the cultivation standardization is promoted, and the energy and time cost of a user are reduced.

Description

Integrated intelligent fish tank breeding monitoring and control device and method

technical field

The invention belongs to the technical field of small-scale aquaculture, and in particular relates to an integrated intelligent fish tank cultivation monitoring and control device and method.

Background technique

With the improvement of living standards, in order to pursue the quality of life and meet spiritual needs, fish tank farming is sought after and loved by the public. Fish tank culture has high requirements for various parameters of water quality, such as temperature, pH, light intensity, etc., and there are problems such as complicated management and difficult breeding, and it is easy to cause fish death due to the lack of professionalism of fish farming enthusiasts; existing fish tank culture The monitoring method for water bodies is single, and information coupling between sensors cannot be achieved; the integration of executive appliances (heaters, oxygen pumps, wave generators, etc.) is not high, and different appliances have different brands and models. It takes a lot of time to understand the knowledge of various equipment, and it is difficult to build; the water change, sewage discharge, feeding and other tasks in the breeding process need to consume a lot of time, cost and energy; the existing fish tank breeding system is not highly integrated and the level of automation is insufficient , requires a lot of human intervention, and the human-computer interaction is poor, which reduces the fun of fish farming to a certain extent and raises the breeding threshold for fish farming enthusiasts.

Therefore, how to provide a systematic and automatic water quality detection and control device and method with high dimensionality of water quality monitoring, simple control method, high degree of electrical integration, strong human-computer interaction, and high control efficiency is a challenge for those skilled in the art. Technical problems that need to be solved urgently.

Contents of the invention

Based on the problems existing in the prior art, the present invention provides an integrated intelligent fish tank culture monitoring and control device and method, which can effectively solve the problems of single function of monitoring equipment, isolated data information and inability to realize automatic control in fish tank culture.

Based on the above-mentioned needs, the present invention proposes the following technical solutions:

The integrated intelligent fish tank cultivation monitoring and control device is used to monitor and control the fish tank cultivation situation, and the integrated intelligent fish tank cultivation monitoring and control device includes a monitoring module, an execution module, a control module and a processing module;

The monitoring module includes a camera and a sensor, and the sensor includes some or all of a liquid level sensor, an analog light sensor, a water temperature sensor, an analog PH sensor, and a TDS sensor; The type, quantity and size of the group, the liquid level sensor, the analog light sensor, the water temperature sensor, the analog PH sensor, and the TDS sensor are respectively used to obtain the water level, illuminance, water temperature and water quality information in the fish tank;

The executive module includes some or all of the water inlet pump of the top filter box, the supplementary water pump of the fish tank water circulation system, the electromagnetic water valve, the oxygen pump, the wave maker, the full-spectrum lamp, the heater, the feeder, and the fish toilet. The water valve is arranged on the sewage pipe of the fish tank to control the switch of the sewage pipe;

The control module is connected to the monitoring module and the execution module, and the control module is used to control the operation of the execution module according to the instruction

The processing module receives the data sent by the monitoring module, compares it with the set parameters, and outputs the judgment result to the control module.

Preferably, the control module includes a control board and an intelligent power supply, the control board includes a main control chip, a communication interface for controlling the operation of the intelligent power supply, a WIFI module for transmitting commands, and a WIFI module for supplying power to the control board and programming The type-c interface of the control algorithm and the data transmission interface used to connect each sensor, the processing module is written into the main control chip through the program.

Preferably, the intelligent power supply includes a transformer module, a relay module and an interface.

Preferably, the structural part of the fish tank includes a support frame, a fish tank, a top filter box, a denitrification box, and a water storage bucket. The support frame is a double-layer structure, the top filter box is placed on the upper layer, and the control module is placed on the lower layer; the fish tank It is arranged at the bottom of the supporting frame, the denitrification box is hung on the inner wall of the fish tank, and the water storage bucket is located at one side of the fish tank.

Preferably, the top filter box is arranged in stacked order by four layers of filter boxes, and the gravel layer, the filter cotton layer, the breathing ring layer and the coral bone layer are sequentially arranged from top to bottom, and the gravel layer cultivates swamp plants for swamp filtration , filter cotton layer for physical filtration, breathing ring layer and coral bone layer to cultivate nitrifying bacteria for biochemical filtration.

Further, the device also includes a human-computer interaction module for real-time display of camera images and monitoring module data.

The invention also discloses an integrated intelligent fish tank breeding monitoring and control method, which is controlled by the integrated intelligent fish tank breeding monitoring and control device of the present invention, including the following steps:

Step 1, forming a data set of images of different farmed fish and water body markers. The images in the data set are labeled with type, size, posture, whether there is injury or disease, and water body visibility labels; train the data set to form a weight file;

Set the standard value of each parameter of fish tank culture, said parameter includes temperature, illuminance, TDS, PH value, some or all of water level;

Step 2, the monitoring module monitors the number, activity and visibility of fish in real time, the water quality, water temperature, water level and illuminance of the fish tank, displays the monitoring data on the screen and transmits it to the processing module;

Step 3, the processing module uses the weight file to calculate the data of fish schools and water quality, and the control module increases or decreases feeding amount, changes water, discharges sewage, heats, switches lights and warns of fish injuries and illnesses according to the calculated data compared with the standard value.

Compared with prior art, the beneficial effect of the present invention is:

(1) The present invention integrates traditional independent operations such as switching lights, heating, early warning, water replenishment, drainage, and water change into the same system, and automatically performs corresponding operations according to the monitoring module, lowering the threshold for small-scale indoor breeding and promoting breeding Standardization reduces user effort and time costs.

(2) The present invention displays the detailed parameters of the camera picture and the monitoring module in real time through the screen. If there is any abnormal situation, it will warn on the screen and remind the user to solve it; the user can change the parameter standard through the screen, and can also directly drive the execution module to perform corresponding operations , Strong human-computer interaction.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the integrated intelligent fish tank breeding monitoring and control device recorded in the embodiment.

Fig. 2 is a circuit connection diagram of the integrated intelligent fish tank breeding monitoring and control device recorded in the embodiment.

Fig. 3 is a structural schematic diagram of the intelligent power supply of the integrated intelligent fish tank breeding monitoring and control device recorded in the embodiment.

Fig. 4 is the PCB diagram of the control board of the integrated intelligent fish tank culture monitoring and control device recorded in the embodiment.

Fig. 5 is a control flow chart of the integrated intelligent fish tank breeding monitoring and control device recorded in the embodiment.

The meaning of each label in the accompanying drawings:

1-support frame, 2-fish tank, 3-top filter box, 4-denitrification box, 5-water storage bucket, 6-reinforced frame, 7-camera, 8-analog light sensor, 9-top filter box inlet pipe, 10-top filter box inlet pump, 11-oxygen pump, 12-wave maker, 13-full spectrum light, 14-heater, 15-feeder, 16-fish toilet, 17-control panel, 18-intelligent power supply ;

31-gravel layer, 32-filter cotton layer, 33-breathing ring layer, 34-coral bone layer;

171-main control chip, 172-communication interface, 173-WIFI module, 174-type-c interface, 175-data transmission interface;

181-transformer module, 182-relay module, 183-output interface.

Detailed ways

In the description of the invention, unless otherwise clearly stipulated and limited, terms such as "arrangement" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integration; it can be a direct Connections can also be indirect connections and so on. In the absence of a contrary statement, the used orientation words such as "upper, lower, bottom, top" usually refer to the definition based on the drawings of the corresponding drawings, and "inner and outer" refer to the definitions based on the drawings of the corresponding drawings. Profiles are defined for datums.

It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that the terms "comprising" and "having" and any variations thereof are intended to cover a non-exclusive Comprising, for example, a process, method, system, product, or device comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include steps or units not explicitly listed or for these processes, methods, Other steps or units inherent in a product or equipment.

Specific embodiments of the present invention are given below, and it should be noted that the present invention is not limited to the following specific embodiments, and all equivalent transformations done on the basis of the technical solutions of the present application all fall within the protection scope of the present invention.

Example 1

This embodiment discloses an integrated intelligent fish tank culture monitoring and control device, which is used for monitoring and controlling the fish tank culture situation. The structure of the fish tank of this embodiment is shown in Figure 2, including a support frame 1, a fish tank 2, a top filter box 3, a denitrification box 4, and a water storage bucket 5. The support frame 1 is a double-layer structure, and the top filter box is placed on the upper layer 3. The control module is placed on the lower layer. The top filter box 3 in this embodiment has two groups of left and right, which are arranged on the upper layer of the support layer. The fish tank 2 is arranged at the bottom of the support frame 1 to replenish water for the water circulation system, and the fish tank uses a reinforced frame 6 to increase the strength. The denitrification box 4 is suspended on the inner wall of the fish tank 2, and the denitrification bacteria are cultivated for denitrification filtration. The water storage bucket 5 is located at the side of the fish tank 2.

Each group of top filter boxes 3 is arranged in stacked order by four layers of filter boxes. From top to bottom, there are gravel layer 31, filter cotton layer 32, breathing ring layer 33 and coral bone layer 34. The gravel layer 31 cultivates swamp plants for swamp For filtering, the filter cotton layer 32 performs physical filtration, and the breathing ring layer 33 and the coral bone layer 34 cultivate nitrifying bacteria for biochemical filtration.

The water circulation system of the present invention adopts the nitrification system and the denitrification system to filter at the same time, further ensuring the water quality; the top filter box adopts a stacked installation method, which can easily increase or decrease the number of layers.

The integrated intelligent fish tank breeding monitoring and control device of this embodiment includes a monitoring module, an execution module, a control module and a processing module.

Wherein, monitoring module comprises camera 7 and sensor, and sensor comprises liquid level sensor, analog light sensor, water temperature sensor, analog PH sensor, TDS sensor; Camera 7 records the species, quantity and Size, the liquid level sensor, the analog light sensor, the water temperature sensor, the analog PH sensor, and the TDS sensor are respectively used to obtain the water level, illuminance, water temperature and water quality information in the fish tank; , the liquid level sensor, and the analog light sensor 8 are attached to the outer wall of the fish tank, and other sensors are all placed in the water body in the fish tank.

Executing module comprises the top filter box inlet water pump 10, fish tank water circulation system replenishment water pump, electromagnetic water valve, oxygen pump 11, wave maker 12, full spectrum lamp 13, heater 14, feeder 15, part in the fish toilet 16 or All, the electromagnetic water valve is arranged on the sewage pipe of the fish tank to control the switch of the sewage pipe; the water inlet pump 10 of the top filter box is placed at the bottom of the fish tank, connected with the water inlet pipe 9 of the top filter box, and the water supply pump is placed in the water storage The bottom of the barrel is connected with the water supply pipe to control the water supply. The wave maker 12 is suspended on the inner wall of the fish tank 2 to promote the flow of the water body in the fish tank 2. The full-spectrum lamp 13 provides light for the fish tank 2, and the heater 14 is used to heat the temperature of the water body. As shown in FIG. 2 , each component in the execution module is connected to a designated position of the interface 183 of the intelligent power supply 18 .

The types of sensors in the monitoring module and the types of components in the execution module used in fish tank cultivation are selected according to actual needs. Of course, the present invention is not limited to the above sensors and execution components.

The control module is connected to the monitoring module and the execution module. The control module is used to control the operation of the execution module according to the instructions, and then control the execution module to increase or decrease the feeding amount, change the water, and warn fish injuries; specifically: if the sewage or drainage instruction is received, Then turn on the electromagnetic water valve in the water outlet pipe; if you receive a water inlet command, turn on the replenishment water pump in the storage tank; if you receive a heating command, turn on the heater; if you receive a switch light command, turn it on or off Full spectrum light.

The processing module is used to receive the data sent by the monitoring module, compare it with the set parameters, and output the judgment result to the control module.

As shown in Fig. 3 and Fig. 4, the control module of this embodiment includes a control board 17 and an intelligent power supply 18, and the control board 17 includes a main control chip 171, a communication interface 172 for controlling the work of the intelligent power supply 18, and a communication interface for transmitting commands. WIFI module 173, type-c interface 174 for powering the control board and burning control algorithm, and data transmission interface 175 for connecting various sensors. The control board 17 of this embodiment is self-designed based on the ATMega2560 chip, including: onboard ESP8266 Wifi module to realize remote control, 8-way 5V and 4-way 3.3V power supply interfaces to ensure the power supply of multiple sensors, RS485 communication interface to realize communication with intelligent power supply 18 communication, highly versatile Type-C interface to burn algorithm, and the processing module is written into the main control chip 171 through the program.

The control board 17 reserves a large number of data transmission interfaces 175, and corresponding sensors can be added according to the needs, which has strong scalability; the intelligent power supply 18 adopts a unified interface, and can be replaced with different brands of actuators according to user preferences, which is highly replaceable.

The intelligent power supply 18 includes a transformer module 181, a relay module 182 and an interface 183, and the interface 183 is used for connecting the execution module. The intelligent power supply 18 is used to connect 220-volt household appliances, executive appliances and control panels, and convert the 220-volt alternating current in the grid into 24 volts, 12 volts, 5 volts, etc. The unified interface 183 can be connected to executive modules with different voltage parameters (water pumps, electromagnetic water valves, oxygen pumps, wave generators, full-spectrum lamps and heaters, etc.), increasing the compatibility of the fish tank breeding monitoring and control system.

As another preferred embodiment of the present invention, on the basis of the above-mentioned embodiment 1, the device further includes a human-computer interaction module, specifically a display screen, for real-time display of camera images and monitoring module data. If there is any abnormal situation, a warning will be displayed on the screen, and the user will be reminded to solve it. At the same time, the user can change the parameter standard through the screen, and can also directly drive the execution module to perform corresponding operations.

Example 2

This embodiment discloses an integrated intelligent fish tank cultivation monitoring and control method, which is controlled by the integrated intelligent fish tank cultivation monitoring and control device described in Embodiment 1 of the claim, and specifically includes the following steps:

Step 1. Form a data set of pictures of different farmed fish and water body markers. The pictures in the data set are labeled with type, size, posture, whether there is injury or disease, and water body visibility labels. specific:

Collect pictures of various farmed fish and water body markers by taking pictures and online, and make labels in the form of "type + size + injury + visibility" according to their type, size, posture, whether there is injury or disease, and the visibility of the water body and form a dataset.

The training data set forms a weight file, and the present invention uses the yolo algorithm to train the data set.

Set the standard value of each parameter of fish tank culture, the parameters include temperature, illuminance, TDS, PH value, some or all of the parameters in the water level;

Step 2, the monitoring module monitors the number, activity and visibility of fish in real time, the water quality, water temperature, water level and illuminance of the fish tank, displays the monitoring data on the screen and transmits it to the processing module;

Step 3, the processing module uses the weight file to calculate the data of fish schools and water quality, and the control module increases or decreases feeding amount, changes water, discharges sewage, heats, switches lights and warns of fish injuries and illnesses according to the calculated data compared with the standard value. Specifically:

If the water quality is not up to standard, the processing module will issue a sewage discharge and water intake command; if the water level is not up to standard, the processing module will issue a drainage or water intake command; if the water temperature is too low, the processing module will issue a heating command; Lights off command. The control module drives the execution module according to the instructions received. If it receives a sewage or drainage instruction, it will open the electromagnetic water valve in the water outlet pipe; , turn on the heater; turn on or off the full-spectrum light if a switch light command is received.

In addition, in the method of the present invention, if the system is operated manually, the user instruction is given priority to the control module to drive the corresponding execution module.

Claims (7)

1. The integrated intelligent fish tank cultivation monitoring control device is characterized by being used for monitoring and controlling fish tank cultivation conditions and comprises a monitoring module, an executing module, a control module and a processing module;

the monitoring module comprises a camera (7) and a sensor, wherein the sensor comprises a liquid level sensor, a simulated light sensor, a water temperature sensor, a simulated PH sensor and a TDS sensor; the camera (7) records the species, the number and the size of the fish shoals through shooting the fish shoals in the fish tank, and the liquid level sensor, the simulated light sensor, the water temperature sensor, the simulated PH sensor and the TDS sensor are respectively used for acquiring the water level, the illuminance, the water temperature and the water quality information in the fish tank;

the execution module comprises a top filter box water inlet pump (10), a fish tank water circulation system water supplementing pump, an electromagnetic water valve, an oxygen pump (11), a wave making device (12), a full spectrum lamp (13), a heater (14), a feeder (15) and a fish toilet (16), wherein the electromagnetic water valve is arranged on a drain pipe of the fish tank and used for controlling the switch of the drain pipe;

the control module is connected with the monitoring module and the execution module and is used for controlling the execution module to run according to the instruction

The processing module receives the data sent by the monitoring module, compares the data with the set parameters and outputs the judging result to the control module.

2. An integrated intelligent aquarium culture monitoring control device as in claim 1 wherein the control module comprises a control board (17) and an intelligent power supply (18), the control board (17) comprising a main control chip (171), a communication interface (172) for controlling the operation of the intelligent power supply (18), a WIFI module (173) for transmitting commands, a type-c interface (174) for powering the control board and programming control algorithms, a data transmission interface (175) for connecting the sensors, the processing module being programmed into the main control chip (171).

3. An integrated intelligent aquarium culture monitoring control device as defined in claim 2 wherein the intelligent power supply (18) comprises a transformer module (181), a relay module (182) and an interface (183).

4. An integrated intelligent fish tank culture monitoring control device as claimed in claim 1, wherein the structure part of the fish tank comprises a support frame (1), a fish tank (2), a top filter box (3), a denitrification box (4) and a water storage barrel (5), the support frame (1) is of a double-layer structure, the top filter box (3) is arranged on the upper layer, and a control module is arranged on the lower layer; the fish tank (2) is arranged at the bottom of the supporting frame (1), the denitrification box (4) is hung on the inner wall of the fish tank (2), and the water storage barrel (5) is positioned at one side of the fish tank (2).

5. An integrated intelligent aquarium culture monitoring and controlling device as defined in claim 4, wherein the top filter box (3) is sequentially stacked by four layers of filter boxes, a gravel layer (31), a filter cotton layer (32), a breathing ring layer (33) and a coral bone layer (34) are sequentially arranged from top to bottom, the gravel layer (31) is used for cultivating marsh plants for marsh filtration, the filter cotton layer (32) is used for physical filtration, and the breathing ring layer (33) and the coral bone layer (34) are used for cultivating nitrifying bacteria for biochemical filtration.

6. An integrated intelligent aquarium culture monitoring control device as defined in claim 1 further comprising a human-machine interaction module for displaying camera frame and monitoring module data in real time.

7. An integrated intelligent fish tank culture monitoring control method is characterized in that the integrated intelligent fish tank culture monitoring control device as claimed in any one of claims 1 to 6 is adopted for control, and comprises the following steps:

step 1, forming picture data sets of different farmed fish and water body markers, and labeling types, sizes, postures, whether injuries exist or not and water body visibility labels in the pictures in the data sets; training the data set to form a weight file;

setting standard values of all parameters of fish tank cultivation, wherein the parameters comprise part or all of temperature, illuminance, TDS, PH value and water level;

step 2, the monitoring module monitors the number, activity and visibility of the fishes in real time, and the water quality, water temperature, water level and illuminance of the fish tank display monitoring data on a screen and transmit the monitoring data to the processing module;

and 3, calculating data of the fish shoal and the water quality by using the weight file by the processing module, and increasing or decreasing the feeding amount, changing water, discharging pollution, heating, switching on or off the lamp and early warning the fish shoal injury by the control module according to the calculated data comparison standard value.

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