WO2020177418A1

WO2020177418A1 - Smart aquaculture control terminal

Info

Publication number: WO2020177418A1
Application number: PCT/CN2019/123425
Authority: WO
Inventors: 冉宏宇; 刘义刚; 魏明明; 李鸿强
Original assignee: 苏州贝昂科技有限公司
Priority date: 2019-03-06
Filing date: 2019-12-05
Publication date: 2020-09-10
Also published as: WO2020177419A1; CN109765952A

Abstract

Provided in the present invention is a smart aquaculture control terminal, which relates to the technical field of electronic technology. The smart aquaculture control terminal comprises: an MCU processor, and a power supply module, a device isolation module, a built-in monitoring module, a GPRS module and a sensor module which are connected to the MCU processor. The device isolation module, the built-in monitoring module, the GPRS module and the sensor module are all connected to the power supply module, and the device isolation module is configured to be connected to an external high-power device. The smart aquaculture control terminal provided in the present invention effectively achieves automatic adjustment of water quality parameters, and controls an external high-power device in an automated manner, thereby greatly reducing the labor cost, lowering the risk during aquaculture, and also facilitating the improvement of economic efficiency.

Description

Intelligent Aquatic Products Control Terminal

Technical field

The invention relates to the technical field of electronic technology, in particular to an intelligent aquatic product control terminal.

Background technique

The aquaculture industry has developed rapidly with the rise of modern equipment. A variety of aquaculture machinery and equipment continue to appear in the market. Equipment with different uses and different purposes has made great contributions to the development of agriculture. The prospects of the breeding industry are getting better and better.

In recent years, automatic control, Internet of Things, cloud computing and other technologies have penetrated into all walks of life. Intelligent control systems have also made great achievements in the modernization of the aquatic industry. Smart aquatic controllers have also gradually achieved aquatic equipment. Irreplaceable role.

For the aquaculture industry, most people are familiar with the aquaculture system and play a leading role in the realization of automated aquaculture. However, at present, most aquaculture has a low degree of automation, and the most important thing is semi-mechanized manual operation. This mode is not only time-consuming and labor-intensive, but also not real-time. It is mostly judged by the farmer’s breeding experience, which is prone to experience errors, The occurrence of missed judgments and misjudgments is likely to cause serious consequences for aquaculture.

In view of the above-mentioned technical problems of low automation in aquaculture, no effective solutions have been proposed.

Summary of the invention

In view of this, the purpose of the present invention is to provide an intelligent aquaculture control terminal to alleviate the technical problem of low automation in aquaculture.

In the first aspect, an embodiment of the present invention provides an intelligent aquaculture control terminal, the terminal includes: an MCU processor, and a power supply module connected to the MCU processor, an equipment isolation module, a built-in monitoring module, a GPRS module, and a sensor module; Among them, the device isolation module, built-in monitoring module, GPRS module, and sensor module are all connected to the power supply module. The device isolation module is used to connect to external high-power equipment; the sensor module is used to monitor the water quality parameters of the specified water area and send the water quality parameters To the MCU processor; the built-in monitoring module is used to monitor the current environmental parameters and send the environmental parameters to the MCU processor; the MCU processor is used to collect water quality parameters and/or environmental parameters, and pass the water quality parameters and/or environmental parameters through the GPRS module Send to the network cloud; and receive the control command issued by the network cloud according to the water quality parameters and/or environmental parameters, and control the external high-power devices through the device isolation module.

With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, wherein the above-mentioned terminal further includes a display control interface connected to the MCU processor; the display control interface is used to connect to a display device, Operating data on the display terminal and network cloud; and, receiving control instructions input by the user, and sending the control instructions to the MCU processor so that the user can control the terminal.

With reference to the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, wherein the power supply module includes a power interface, and a power conversion unit connected to the power interface; wherein the power interface is connected to an external power source ; The device isolation module, built-in monitoring module, GPRS module, and sensor module are all connected to the power conversion unit.

In combination with the second possible implementation manner of the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, wherein the above-mentioned power supply module further includes a protection circuit, and the protection circuit is set at the power interface and the power conversion Between the units; among them, the protection circuit is provided with a discharge tube for electrical protection of the terminal.

In combination with the second possible implementation manner of the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, wherein the above-mentioned power conversion unit is a multi-level power conversion unit, and the multi-level power conversion unit is used for For multi-level conversion of electrical signals input from external power sources.

In combination with the second possible implementation manner of the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, wherein the above-mentioned power conversion unit includes multiple output interfaces, and each output interface is provided with The isolation diode is used to output a stable electrical signal; wherein the anode of the isolation diode is connected to the output interface.

In combination with the second possible implementation manner of the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, wherein the power supply module further includes a fuse and a safety capacitor; wherein the fuse is connected in series with the power supply On the high voltage input end of the interface, a safety capacitor is connected in parallel with the power interface.

With reference to the first aspect, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, wherein the device isolation module includes an isolation relay module and an AC contactor connected in sequence, and is used to perform electrical isolation.

With reference to the first possible implementation manner of the first aspect, an embodiment of the present invention provides an eighth possible implementation manner of the first aspect, wherein the aforementioned terminal further includes a voltage monitoring module connected to the MCU processor; wherein, the voltage The monitoring module is used to monitor the current working voltage of the terminal; the MCU processor is also used to obtain the working voltage through the voltage monitoring module, and display the working voltage through the display device connected to the display control interface.

The embodiments of the present invention bring the following beneficial effects:

The intelligent aquatic product control terminal provided by the embodiment of the present invention can monitor the water quality parameters of the designated water area through the sensor module, and monitor the current environmental parameters through the built-in monitoring module, so that the MCU processor can collect the water quality parameters and/or environmental parameters, and pass The GPRS module is sent to the network cloud to enable the network cloud to perform big data analysis. At the same time, it can also receive control commands issued by the network cloud based on water quality parameters and/or environmental parameters, and then use the device isolation module to control external high-power devices, which is effective The automatic adjustment of water quality parameters is realized, and the external high-power equipment is controlled in an automated manner, which greatly reduces labor costs, reduces the risk of the breeding process, and also helps to improve economic benefits.

Other features and advantages of the present invention will be described in the following description, and partly become obvious from the description, or understood by implementing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures specifically pointed out in the description and the drawings.

In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, preferred embodiments are described below in detail with accompanying drawings.

Description of the drawings

In order to explain the specific embodiments of the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the drawings that need to be used in the specific embodiments or the description of the prior art. Obviously, the appendix in the following description The drawings are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative work.

Figure 1 is a schematic structural diagram of an intelligent aquatic product control terminal provided by an embodiment of the present invention;

Figure 2 is a schematic structural diagram of another intelligent aquatic product control terminal provided by an embodiment of the present invention;

Figure 3 is a schematic structural diagram of another intelligent aquatic product control terminal provided by an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of an intelligent aquatic product control system provided by an embodiment of the present invention.

detailed description

In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them.的实施例。 Example. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

Generally, each aquatic animal and plant has its own basic survival indicators, and the water quality needs to meet the growth needs of aquatic animals and plants, so that the animals and plants cultivated can grow and develop normally. Some deteriorating water quality is not conducive to the healthy growth of animals and plants, and severely can endanger their lives. These indicators that affect the survival of aquatic animals and plants are all very important. Specifically, the most important indicators that affect water quality are pH (pH), dissolved oxygen, ammonia nitrogen, nitrite, and hydrogen sulfide. Therefore, in the process of aquaculture fishery, these indicators must be strictly and uninterrupted in real time. monitor.

For example, in the environment of aquaculture fishery, the dissolved oxygen in the water is of particular concern to farmers. The level of dissolved oxygen directly affects the growth and development of aquaculture organisms, which in turn affects yield, quality and economic income.

Farmers usually use experience to judge the dissolved oxygen content in the water. If it is too low, immediately turn on the aerator to supplement oxygen, and then turn off the aerator when the dissolved oxygen in the water reaches the standard. However, during the day, the dissolved oxygen value is constantly changing, especially at night, the phenomenon of low dissolved oxygen value often occurs. It is difficult to determine whether the dissolved oxygen in the water is too low in time through artificial judgments, and it is very important for breeding. People have higher technical requirements.

Based on this, the intelligent aquaculture control terminal provided by the embodiments of the present invention can effectively alleviate the technical problem of low automation in aquaculture.

In order to facilitate the understanding of this embodiment, a smart aquatic product control terminal disclosed in the embodiment of the present invention is first introduced in detail.

Example one:

The embodiment of the present invention provides an intelligent aquatic product control terminal. As shown in FIG. 1, a schematic structural diagram of the intelligent aquatic product control terminal includes: an MCU processor 100 and processing with an MCU (Microcontroller Unit) The power supply module 101, the device isolation module 102, the built-in monitoring module 103, the GPRS (General Packet Radio Service, General Packet Radio Service) module 104, and the sensor module 105 connected to the device; wherein, the device isolation module 102, the built-in monitoring module 103, The GPRS module 104 and the sensor module 105 are both connected to the power supply module 101, and the device isolation module is used to connect to external high-power devices (not shown in FIG. 1).

Specifically, the MCU processor is also called a single chip microcomputer (Single Chip Microcomputer) or a single chip microcomputer, which appropriately reduces the frequency and specifications of the central processing unit, and combines memory, counters, and USB (Universal Serial Bus). , A/D conversion, UART (Universal Asynchronous Receiver/Transmitter), PLC (Programmable Logic Controller), DMA (Direct Memory Access, direct memory access) and other peripheral interfaces, and even LCD (Liquid Crystal Display, liquid crystal display) drive circuits are integrated on a single chip to form a chip-level computer, which performs different combined control for different applications. In actual use, the MCU processor in the embodiment of the present invention can The STM32F103RCT6 model chip is used to realize the function of monitoring and processing various information collection. The model and parameters required by the specific MCU processor chip can also be set according to the actual situation, which is not limited in the embodiment of the present invention.

Based on the schematic structural diagram of the intelligent aquaculture control terminal shown in Figure 1, the sensor module in the embodiment of the present invention is used to monitor the water quality parameters of the specified water area and send the water quality parameters to the MCU processor; the built-in monitoring module is used to monitor the current environmental parameters , And send the environmental parameters to the MCU processor; the MCU processor is used to collect water quality parameters and/or environmental parameters, and send the water quality parameters and/or environmental parameters to the network cloud through the GPRS module; and, receive the network cloud according to the water quality parameters and / Or the control command issued by the environmental parameters, the external high-power equipment is controlled through the equipment isolation module.

In actual use, the above-mentioned external high-power equipment may include high-power equipment such as aerators, feeders, surge machines, mixers, lighting equipment, etc.; the above-mentioned built-in monitoring modules usually refer to the sensors built in the intelligent aquaculture control terminal, such as temperature Humidity sensors, barometers, etc., therefore, can monitor current environmental parameters. Furthermore, the aforementioned sensor modules usually include sensors such as dissolved oxygen, pH, nitrite, and hydrogen sulfide sensors to detect water quality parameters. At the same time, in order to better allow the intelligent aquatic product control terminal to work stably and accurately for a long time, the sensor module also includes Some automatic sensor cleaning devices can be added. In addition, the above-mentioned internal monitoring module can also include an alarm device, which can issue an alarm when the water quality parameter or environmental parameter exceeds a preset threshold range, such as low dissolved oxygen, abnormal water temperature, The pH is abnormal, the sensor is off, etc.

The specific built-in monitoring module, the types and number of sensors included in the sensor module, and the external high-power equipment required by the intelligent aquatic product control terminal can also be set according to actual usage conditions, which are not limited in the embodiment of the present invention.

In actual use, in order to facilitate the realization of intelligent aquaculture through the above-mentioned intelligent aquatic product control terminal, the above-mentioned intelligent aquatic product control terminal also includes a display control interface connected with the MCU processor; the display control interface is used to connect to a display device for displaying The operating data of the terminal and the network cloud; and, receiving the control instruction input by the user, and sending the control instruction to the MCU processor, so that the user can control the above-mentioned intelligent aquatic product control terminal.

Specifically, on the basis of FIG. 1, FIG. 2 shows a schematic structural diagram of another intelligent aquatic product control terminal. As shown in FIG. 2, in addition to the structure shown in FIG. 1, it also includes a display control interface 200 and a display The device 201, specifically, the display device may be a display device of a smart terminal such as a mobile phone, a tablet computer, a desktop computer, etc., so that the user can display, control, and control the water quality parameters and/or environmental parameters of the smart aquaculture control terminal based on the display device. Analysis, further, the display device can also be set in the form of a touch screen for the user to perform touch operations, for example, start or shut down external high-power equipment, etc., to achieve automatic control of aquaculture.

In actual use, the above-mentioned power supply module includes a power interface and a power conversion unit connected to the power interface; wherein the power interface is connected to an external power source; the above-mentioned device isolation module, built-in monitoring module, GPRS module, and sensor module are all connected to The power conversion unit is connected.

Further, the power conversion unit is a multi-level power conversion unit, and the multi-level power conversion unit is used to perform multi-level conversion on an electrical signal input from an external power source. For ease of understanding, FIG. 3 shows a schematic structural diagram of another intelligent aquatic product control terminal. Specifically, as shown in FIG. 3, the above-mentioned multi-level power conversion unit is described.

Specifically, J1 represents the power interface, and L, N, and D are respectively connected to the neutral, live, and ground wires of the 220V AC mains; BAT1, BAT2, BAT3, and BAT4 form the above-mentioned multi-level power conversion unit, which is shown in Figure 3 In the schematic diagram, take BAT1 as a mains power conversion unit to 15V DC, BAT2 and BAT3 are 15V to 5V power conversion units, and BAT4 is a 5V to 3.3V power conversion unit as an example, and BAT1 has three 15V DC power conversion units. The output interface provides direct or indirect power supply for each module of the above-mentioned intelligent aquaculture control terminal. The specific power supply mode is shown in Figure 3. In actual use, the above-mentioned power conversion units at all levels can separately provide sufficient power to each module. To ensure the stability of each module.

It should be understood that the multi-level power conversion unit shown in FIG. 3 is only a possible implementation. The number of the above-mentioned power conversion units and the conversion voltage of each power conversion unit can also be set according to actual usage conditions. The present invention The embodiment does not limit this.

Further, as shown in FIG. 3, the above-mentioned power supply module further includes a protection circuit which is arranged between the power interface J1 and the power conversion unit; wherein the protection circuit is provided with a discharge tube, such as the discharge tube F1 shown in FIG. And F2 are used to electrically protect the intelligent aquatic product control terminal provided by the embodiment of the present invention.

Furthermore, in Figure 3, the resistors R1, R2, and R3 can be set as varistors to prevent excessive input voltage fluctuations. At the same time, the above-mentioned discharge tubes F1 and F2, and the resistors R1, R2, and R3 are matched A protection circuit for preventing overvoltage and lightning strike is formed, so that the power supply module in the embodiment of the present invention has the function of protection and isolation. The specific connection mode is shown in FIG. 3. In addition, FIG. 3 also includes a communication interface 300. Specifically, the communication interface may be a 485 communication interface. Each sensor in the above-mentioned sensor module communicates with the MCU processor through the 485 communication interface.

In order to provide a more stable working environment for the various modules included in the intelligent aquatic products control terminal and avoid mutual interference, the power conversion unit shown in Figure 3 also includes multiple output interfaces. Among them, the BAT1 shown in Figure 3 has three output ports. The interface is described as an example. Each output interface is provided with isolation diodes, as shown in Figure 3, isolation diodes D1, D2, and D3, which are used to output stable electrical signals; among them, the anodes of the isolation diodes D1, D2, and D3 are connected to The output interface is connected, and the cathodes of the isolation diodes D1, D2 and D3 are respectively connected to the next-level power conversion unit or other modules that require power supply.

In addition, as shown in Figure 3, the above-mentioned power supply module also includes a fuse S and a safety capacitor C; wherein the fuse is connected in series to the high-voltage input end of the power interface (such as the live wire end of the AC power), and the safety capacitor is connected in parallel with the power interface. Generally, The fuse is a 2A fuse to prevent short circuits in the following circuits; connecting a safety capacitor in parallel with the power interface can provide good EMC (Electro Magnetic Compatibility, electromagnetic compatibility) effects for the following circuits.

In actual use, considering that the above-mentioned external high-power equipment usually needs to use the mains power for power supply, in order to separate the strong and the weak electricity, the above-mentioned equipment isolation module can be set in a secondary isolation mode, specifically, as shown in Figure 3. As shown, the above-mentioned equipment isolation module includes an isolation relay module 301 and an AC contactor 302 connected in sequence, which are used to electrically isolate external high-power equipment. Among them, the isolation relay included in the isolation relay module can separate strong and weak electrical signals, prevent interference, and protect the stable operation of the intelligent aquatic control terminal; the AC contactor can provide more effective protection for remote isolation and control of external high-power equipment.

Further, in order to facilitate users to monitor the working conditions of the smart aquatic product control terminal, the smart aquatic product control terminal provided in the embodiment of the present invention further includes a voltage monitoring module connected to the MCU processor; specifically, the voltage monitoring module 202 shown in FIG. The voltage monitoring module is used to monitor the current working voltage of the terminal; the above-mentioned MCU processor is also used to obtain the working voltage through the voltage monitoring module, and display the above-mentioned working voltage through the display device connected to the display control interface. When implemented, the voltage monitoring module The monitoring point can be set at the output end of each power conversion unit shown in Figure 3 to monitor the power supply of each module to realize the monitoring of the intelligent aquatic product control terminal.

In summary, the intelligent aquatic product control terminal shown in Figure 1 to Figure 3 adopts a series of safety protections such as lightning protection, overvoltage and overcurrent protection, short circuit protection, surge protection, and grounding to ensure that both indoors and outdoors are protected. Can work safely and safely.

Furthermore, after mains 220V AC is input, the multi-level power conversion unit of the power supply module can convert mains into 15V, 5V, 3.3V, etc., for MCU processor, device isolation module, sensor module, built-in monitoring module, etc. The MCU processor obtains the various states of the current water body through the sensor module, and then monitors the current data of each sensor on the display device, such as mobile phone, computer, etc., through the display control interface and the GPRS module. At the same time, it can also view the data provided by the network cloud. The results of data analysis and the corresponding processing plan.

Therefore, the intelligent aquatic product control terminal provided by the embodiment of the present invention has the following beneficial effects:

(1) High-precision PH, dissolved, ammonia and nitrogen sensors can be used, and the data can be collected through the MCU processor, and combined with the environmental status to transmit to the network cloud, using big data to analyze the status and give the most reasonable suggestions.

(2) Remote control can be achieved through control terminals such as mobile phones and computers.

(3) A safer power supply scheme is adopted to enable safe operation in harsh environments both indoors and outdoors.

(4) Adopt independent power supply to supply power to each module separately to avoid interference between each module.

Embodiment two:

On the basis of the above-mentioned embodiment, the embodiment of the present invention also provides a smart aquatic product control system. Specifically, the system includes the smart aquatic product control terminal described in the first embodiment above, and also includes a network cloud; network cloud and smart aquatic products Control terminal communication connection.

For ease of understanding, Figure 4 shows a schematic structural diagram of an intelligent aquatic product control system, as shown in Figure 4. Among them, for ease of description, Figure 4 only shows the main functional parts of the intelligent aquatic product control system, and, in Figure 4 Taking a smart aquatic product control terminal connected to the network cloud as an example, in actual use, the number of the above-mentioned smart aquatic product control terminal, as well as the model and parameters of each module of the smart aquatic product control terminal can also be set according to the actual situation. The implementation of the present invention The example does not restrict this.

Specifically, the intelligent aquatic product control system shown in Figure 4 includes multiple functional modules of the intelligent aquatic product control terminal, external high-power equipment, and a display control analysis part. The display control analysis part includes the network cloud and display equipment; The various modules of the control terminal are shown in Figure 4, including MCU processor, GPRS module, device isolation module, display control interface, power supply module, sensor module, voltage monitoring module and so on.

Specifically, the GPRS module communicates with the network cloud; the power supply module is mainly used to access the mains 220V input, mains 220V to 15V, 15V to 5V, 5V to 3.3V and other power conversion, and the power supply module can also be set to input protection Thunder module, and used with the voltage monitoring module to provide a stable voltage supply.

In addition, in the intelligent aquaculture control system shown in Figure 4, the sensor modules include ammonia and nitrogen sensors, nitrite sensors, PH sensors, hydrogen sulfide sensors, temperature sensors, and the corresponding buzzer alarm module. Each sensor can pass The 485 communication interface is connected to the intelligent aquaculture control terminal, and the above-mentioned sensors can be set in the corresponding aquaculture area to monitor the water quality parameters of the designated water area.

Furthermore, the built-in sensors of the intelligent aquaculture control system shown in Figure 4 include barometer sensors and temperature and humidity sensors for monitoring current environmental parameters; external high-power equipment includes aerators, feeders, surge machines, mixers and lighting equipment .

Based on the intelligent aquatic product control system shown in Figure 4, it can accurately monitor various indicators in the water in real time, prevent the water body from dissolving oxygen, pH, water temperature and other imbalances, make it easier to manage pond water bodies, ensure the stability of water quality, and improve the survival of fish. Rate and economic benefits.

In addition, the intelligent aquatic product control terminal included in the above-mentioned intelligent aquatic product control system has high real-time performance, can continuously and accurately monitor the water body for a long time, and display it in real time through the terminal device display screen, mobile phone, computer, etc., and store analysis data.

Furthermore, the intelligent aquatic product control terminal can set the dissolved oxygen value and temperature on the display device by the breeder to allow the intelligent aquatic product control system to automatically control the aerator and other equipment. It can use the built-in barometer, temperature and humidity sensor and external PH, dissolved, Ammonia nitrogen and other sensors, combined with big data on the network cloud for real-time analysis, and then provide the most reasonable processing plan at present, not only to achieve automatic adjustment of dissolved oxygen value, but also to automatically adjust water temperature, pH, etc., and even feed through external equipment The machines can be automated (automatic, manual, timing, remote, etc.), which greatly reduces labor costs, reduces the risk of the breeding process, and improves economic benefits.

The intelligent aquatic product control system provided by the embodiment of the present invention has the same technical features as the intelligent aquatic product control terminal provided in the foregoing embodiment, so it can also solve the same technical problems and achieve the same technical effects.

The computer program product of the intelligent aquatic product control terminal provided by the embodiment of the present invention includes a computer-readable storage medium storing program code. The instructions included in the program code can be used to execute the process described in the previous embodiment, and the specific implementation can be Refer to the embodiment, which will not be repeated here.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system described above can refer to the corresponding process in the foregoing embodiment, which will not be repeated here.

In addition, in the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be interpreted broadly, for example, they may be fixed or detachable connections. , Or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those skilled in the art, the specific meaning of the above-mentioned terms in the present invention can be understood under specific circumstances.

If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program code .

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specific orientation. The structure and operation cannot therefore be understood as a limitation of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

Finally, it should be noted that the above embodiments are only specific implementations of the present invention, to illustrate the technical solutions of the present invention, rather than limiting them. The protection scope of the present invention is not limited to this, although referring to the foregoing embodiments The present invention has been described in detail, and those skilled in the art should understand that any person skilled in the art within the technical scope disclosed in the present invention can still modify the technical solutions described in the foregoing embodiments or can easily imagine Changes, or equivalent replacements of some of the technical features; these modifications, changes, or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be covered by the protection scope of the present invention Inside. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

An intelligent aquaculture control terminal, characterized in that the terminal includes: an MCU processor, and a power supply module, an equipment isolation module, a built-in monitoring module, a GPRS module, and a sensor module connected to the MCU processor;

Wherein, the device isolation module, the built-in monitoring module, the GPRS module, and the sensor module are all connected to the power supply module, and the device isolation module is used to connect to external high-power devices;

The sensor module is used to monitor the water quality parameters of the designated water area, and send the water quality parameters to the MCU processor;

The built-in monitoring module is used to monitor current environmental parameters and send the environmental parameters to the MCU processor;

The MCU processor is used to collect the water quality parameters and/or the environmental parameters, and send the water quality parameters and/or the environmental parameters to the network cloud through the GPRS module; and, receive the network cloud according to The control command issued by the water quality parameter and/or the environmental parameter is controlled by the external high-power device through the device isolation module.
The terminal according to claim 1, wherein the terminal further comprises a display control interface connected with the MCU processor;

The display control interface is used to connect to a display device and used to display the operating data of the terminal and the network cloud; and,

Receive a control instruction input by a user, and send the control instruction to the MCU processor, so that the user can control the terminal.
The terminal according to claim 1, wherein the power supply module comprises a power interface, and a power conversion unit connected to the power interface;

Wherein, the power interface is connected to an external power source;

The device isolation module, the built-in monitoring module, the GPRS module, and the sensor module are all connected to the power conversion unit.
The terminal according to claim 3, wherein the power supply module further comprises a protection circuit, and the protection circuit is arranged between the power interface and the power conversion unit;

Wherein, the protection circuit is provided with a discharge tube for electrically protecting the terminal.
The terminal according to claim 3, wherein the power conversion unit is a multi-level power conversion unit, and the multi-level power conversion unit is configured to perform multi-level conversion on the electrical signal input by the external power source.
The terminal according to claim 3, wherein the power conversion unit comprises a plurality of output interfaces, and each of the output interfaces is provided with an isolation diode for outputting stable electrical signals;

Wherein, the anode of the isolation diode is connected to the output interface.
The terminal according to claim 3, wherein the power supply module further comprises a fuse and a safety capacitor; wherein the fuse is connected in series with the high voltage input end of the power interface, and the safety capacitor is connected to the power supply The interfaces are connected in parallel.
The terminal according to claim 1, wherein the equipment isolation module comprises an isolation relay module and an AC contactor connected in sequence, and is used to electrically isolate the external high-power equipment.
The terminal according to claim 2, wherein the terminal further comprises a voltage monitoring module connected to the MCU processor;

Wherein, the voltage monitoring module is used to monitor the current working voltage of the terminal;

The MCU processor is further configured to obtain the operating voltage through the voltage monitoring module, and display the operating voltage through a display device connected to the display control interface.