Water injection and drainage control system for circulating water ecological breeding

Abstract

The invention discloses a circulating water ecological breeding water injection and drainage control system, and particularly relates to the technical field of ecological breeding, the circulating water ecological breeding water injection and drainage control system comprises a water controller, the input end of the water controller is connected with a water injection position flow sensor, and the input end of the water controller is connected with a drainage position flow sensor; the input end of the water controller is connected with a water injection position pH value sensor, a water injection position temperature sensor and a water injection position dissolved oxygen sensor. Through the arrangement of the water controller, the water injection position dissolved oxygen sensor, the WiFi module, the control panel and other structures, opening and closing of a water gate can be automatically controlled according to the water purification condition, the temperature and other detection numerical values, water injection and drainage are controlled accordingly, meanwhile, the face of an operator can be recognized, the identity is recognized accordingly, and the safety of the operator is improved. The problem that unauthorized personnel operate disorderly is avoided, so that the problem that aquatic products die due to disorderly operation of the unauthorized personnel is avoided, and property loss is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological aquaculture, and more specifically to a circulating water ecological aquaculture water injection and drainage control system. Background Art

[0002] Recirculating water ecological aquaculture is a model that transforms the free-range model of traditional pond aquaculture into captive or intensive aquaculture. It uses mechanical, physical, chemical and biological methods to purify the aquaculture water so that the aquaculture tail water can be recycled, reducing water resource waste and environmental pollution.

[0003] The control of water injection and drainage in circulating water ecological aquaculture in the prior art is generally through manual control, and cannot be automatically controlled according to the water purification situation. At the same time, the identity of the operator cannot be identified during the manual control process, so loopholes may be discovered by criminals. If operated carelessly, it may cause the death of farmed aquatic products, thereby causing property losses.

[0004] Therefore, there is an urgent need for a circulating water ecological aquaculture water injection and drainage control system to solve the above problems. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a circulating water ecological aquaculture water injection and drainage control system. By providing a water controller, a dissolved oxygen sensor at the water injection point, a WiFi module, a control panel and other structures, the present invention can automatically control the opening and closing of the sluice gate according to the water purification condition and detection values ​​such as temperature, thereby controlling water injection and drainage. At the same time, it can also recognize the face of the operator, thereby identifying the identity, avoiding the problem of reckless operation by unauthorized personnel, thereby avoiding the problem of aquatic products dying due to reckless operation by unauthorized personnel, and further avoiding property losses, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a circulating water ecological aquaculture water injection and drainage control system, comprising a water controller, wherein the input end of the water controller is connected to a flow sensor at the water injection point, the input end of the water controller is connected to a flow sensor at the drainage point, the input end of the water controller is connected to a pH sensor at the water injection point, the input end of the water controller is connected to a temperature sensor at the water injection point, the input end of the water controller is connected to a dissolved oxygen sensor at the water injection point, the input end of the water controller is connected to a water pressure sensor at the bottom of the aquaculture pond, the output end of the water controller is connected to a sluice gate at the water injection point, the output end of the water controller is connected to a sluice gate at the drainage point, the input end of the water controller is connected to a power supply unit, the connection end of the water controller is connected to a WiFi module, the input end of the WiFi module is connected to a facial information storage server, the connection end of the WiFi module is connected to a control end controller, the input end of the control end controller is connected to a facial recognition module, the input end of the facial recognition module is connected to a monitoring camera, and the control end controller is connected to a facial recognition module. The input end of the control end controller is connected to a control panel, the input end of the control panel is connected to a drainage gate closing button, the input end of the control panel is connected to a drainage gate opening button, the input end of the control panel is connected to a water injection gate closing button, the input end of the control panel is connected to a water injection gate opening button, the output end of the control end controller is connected to a dual display screen for injection and drainage flow, the output end of the control end controller is connected to a water injection abnormal flashing light, the output end of the control end controller is connected to a drainage abnormal flashing light, the output end of the control end controller is connected to a pH value display screen, the output end of the control end controller is connected to a pH value abnormal flashing light, the output end of the control end controller is connected to a temperature display screen, the output end of the control end controller is connected to a temperature abnormal flashing light, the output end of the control end controller is connected to an oxygen content display screen, the output end of the control end controller is connected to an oxygen content abnormal flashing light, the output end of the control end controller is connected to a water pressure display screen, and the output end of the control end controller is connected to a water pressure abnormal flashing light; The monitoring camera is used to capture the face of the operator operating the control panel and send it to the facial recognition module for identification; The facial recognition module is used to recognize the face of the operator of the control panel captured by the monitoring camera, and transmit the recognition result to the control end controller for processing; The facial information storage server is used to store facial information of staff members who are authorized to operate the control panel; The water injection point flow sensor is used to detect the water flow at the water injection point and transmit the detection result to the water controller for processing; The drainage flow sensor is used to detect the water flow at the drainage and transmit the detection result to the water controller for processing; The pH value sensor at the water injection point is used to detect the pH value of the water at the water injection point, and transmit the detection result to the water controller for processing; The water injection temperature sensor is used to detect the temperature of water at the water injection point and transmit the detection result to the water controller for processing; The dissolved oxygen sensor at the water injection point is used to detect the oxygen content of the water at the water injection point, and transmit the detection result to the water controller for processing; The aquaculture pond bottom water pressure sensor is used to detect the water pressure at the bottom of the aquaculture pond and transmit the detection result to the water controller for processing.

[0007] In a preferred embodiment, the water controller is configured as a single chip microcomputer.

[0008] In a preferred embodiment, the control end controller is configured as a single chip microcomputer.

[0009] Technical effects and advantages of the present invention: The present invention is provided with structures such as a water controller, a dissolved oxygen sensor at the water injection point, a WiFi module and a control panel, so that the present invention can automatically control the opening and closing of the sluice gate according to the water purification situation and detection values ​​such as temperature, so as to control water injection and drainage. At the same time, the face of the operator can be recognized to identify the identity, thereby avoiding the problem of random operation by unauthorized personnel, thereby avoiding the problem of aquatic products dying due to random operation by unauthorized personnel, and further avoiding property losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a system diagram of the present invention.

[0011] The accompanying drawings are marked as follows: 1. Water controller; 2. Flow sensor at water injection; 3. Flow sensor at drainage; 4. pH sensor at water injection; 5. Temperature sensor at water injection; 6. Dissolved oxygen sensor at water injection; 7. Water pressure sensor at the bottom of the breeding pond; 8. Water gate at water injection; 9. Water gate at drainage; 10. Power supply unit; 11. WiFi module; 12. Facial information storage server; 13. Control end controller; 14. Facial recognition module; 15. Monitoring camera; 16. Control panel; 17. Drain gate closing button; 18. Drain gate opening button; 19. Water injection gate closing button; 20. Water injection gate opening button; 21. Dual display screen for water injection and drainage flow; 22. Abnormal flashing light for water injection; 23. Abnormal flashing light for drainage; 24. pH value display screen; 25. Abnormal flashing light for pH value; 26. Temperature display screen; 27. Abnormal flashing light for temperature; 28. Oxygen content display screen; 29. ​​Abnormal flashing light for oxygen content; 30. Water pressure display screen; 31. Abnormal flashing light for water pressure. DETAILED DESCRIPTION

[0012] 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.

[0013] As attached Figure 1As shown, the present invention provides a circulating water ecological aquaculture water injection and drainage control system, including a water controller 1, the input end of the water controller 1 is connected to a water injection flow sensor 2, the input end of the water controller 1 is connected to a drainage flow sensor 3, when the flow sensor is in use, when the measured liquid flows through the sensor, the fluid action causes the impeller to rotate under force, and its rotation speed is proportional to the average flow rate of the pipeline. The rotation of the impeller periodically changes the magnetic resistance value of the magnetic circuit, and the magnetic flux in the detection coil changes periodically accordingly, generating an induced electromotive force with the same frequency as the blade rotation, which is amplified, converted and processed to obtain the flow information of the liquid. The input end of the water controller 1 is connected to a water injection pH sensor 4, and the pH sensor The working principle is based on the measurement of hydrogen ion concentration and is usually composed of two electrodes: a glass electrode and a reference electrode. The glass electrode is usually a glass ball with a special glass membrane coated on its surface, which can chemically react with hydrogen ions in the solution. The reference electrode is usually a silver-silver chloride electrode, which provides a stable reference voltage for calibration measurements. When the pH sensor is immersed in the solution, the hydrogen ions in the solution react with the glass membrane on the surface of the glass electrode to produce a weak potential difference, which is proportional to the hydrogen ion concentration in the solution. The sensor converts this potential difference into an electrical signal and transmits it to the receiving device via a cable. The input end of the water controller 1 is connected to a water injection temperature sensor 5, and the temperature sensor A sensor refers to a sensor that can sense temperature and convert it into a usable output signal. It can be divided into two categories according to the measurement method: contact type and non-contact type. According to the sensor material and electronic component characteristics, it can be divided into two categories: thermal resistors and thermocouples. The input end of the water controller 1 is connected to a dissolved oxygen sensor 6 at the water injection point. The dissolved oxygen sensor is a device that measures the concentration of oxygen dissolved in a gas or liquid (such as water) and converts the signal into an electrical signal. Its working principle is based on the chemical reaction or physical action of oxygen with the electrode surface or a specific substance. The input end of the water controller 1 is connected to a water pressure sensor 7 at the bottom of the breeding pond. The water pressure sensor is a sensor that is commonly used in industrial practice. It is usually composed of a detection device, a sensitive element and a conversion element. It can sense The water controller 1 receives the measured information and can transform the detected information into an electrical signal or other required form of information output according to a certain rule to meet the requirements of information transmission, processing, storage, display, recording and control. The output end of the water controller 1 is connected to the water gate 8 at the water injection point, the output end of the water controller 1 is connected to the water gate 9 at the drainage point, the input end of the water controller 1 is connected to the power supply unit 10, and the connection end of the water controller 1 is connected to the WiFi module 11. The WiFi module is also called the serial port Wi-Fi module, which belongs to the Internet of Things transmission layer. Its function is to convert the serial port or TTL level into an embedded module that meets the Wi-Fi wireless network communication standard, and has a built-in wireless network protocol IEEE802.11b.g.n protocol stack and TCP / IP protocol stack, the input end of the WiFi module 11 is connected to a facial information storage server 12, the connection end of the WiFi module 11 is connected to a control end controller 13, the input end of the control end controller 13 is connected to a facial recognition module 14, the facial recognition module is a biometric recognition technology, which uses a camera to capture and analyze the characteristics of a person's face, such as the shape, size, position and other information of the eyes, mouth, nose and other parts, so as to identify the identity of a person, the input end of the facial recognition module 14 is connected to a monitoring camera 15, the input end of the control end controller 13 is connected to a control panel 16, the input end of the control panel 16 is connected to a drain gate closing button 17, the input end of the control panel 16 is connected to a drain gate opening button 18, the input end of the control panel 16 is connected to a water injection gate closing button 19, the input end of the control panel 16 is connected to There is a water injection gate opening button 20, the output end of the control end controller 13 is connected to a dual display screen 21 for injection and drainage flow, the output end of the control end controller 13 is connected to a water injection abnormal flashing light 22, the output end of the control end controller 13 is connected to a drainage abnormal flashing light 23, the output end of the control end controller 13 is connected to a pH value display screen 24, the output end of the control end controller 13 is connected to a pH value abnormal flashing light 25, the output end of the control end controller 13 is connected to a temperature display screen 26, the output end of the control end controller 13 is connected to a temperature abnormal flashing light 27, the output end of the control end controller 13 is connected to an oxygen content display screen 28, the output end of the control end controller 13 is connected to an oxygen content abnormal flashing light 29, the output end of the control end controller 13 is connected to a water pressure display screen 30, and the output end of the control end controller 13 is connected to a water pressure abnormal flashing light 31;. The monitoring camera 15 is used to capture the face of the operator of the control panel 16 and send it to the facial recognition module 14 for recognition; The facial recognition module 14 is used to recognize the face of the operator of the control panel 16 captured by the monitoring camera 15, and transmit the recognition result to the control end controller 13 for processing; The facial information storage server 12 is used to store facial information of staff members who are authorized to operate the control panel 16; The water injection point flow sensor 2 is used to detect the water flow at the water injection point and transmit the detection result to the water controller 1 for processing; The drainage flow sensor 3 is used to detect the water flow at the drainage and transmit the detection result to the water controller 1 for processing; The pH value sensor 4 at the water injection point is used to detect the pH value of the water at the water injection point, and transmit the detection result to the water controller 1 for processing; The water injection temperature sensor 5 is used to detect the temperature of the water at the water injection point and transmit the detection result to the water controller 1 for processing; The dissolved oxygen sensor 6 at the water injection point is used to detect the oxygen content of the water at the water injection point, and transmit the detection result to the water controller 1 for processing; The water pressure sensor 7 at the bottom of the aquaculture pond is used to detect the water pressure at the bottom of the aquaculture pond and transmit the detection result to the water controller 1 for processing.

[0014] The water controller 1 is configured as a single chip microcomputer.

[0015] The control end controller 13 is configured as a single chip microcomputer, which is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, random access memory RAM, read-only memory ROM, multiple I / O ports and interrupt systems, timers / counters and other functions into a small and complete microcomputer system on a silicon chip.

[0016] The single chip microcomputer model is set to M68HC16, the flow sensor model is set to WG311, the pH sensor model is set to PS-701, the temperature sensor model is set to TR / 02016, the dissolved oxygen sensor model is set to DO30G, the water pressure sensor model is set to YY-SY100, the WiFi module 11 model is set to TLN13UA06, and the facial recognition module 14 model is set to MF0 K210.

[0017] The specific implementation method is as follows: when using the present invention, the monitoring camera 15 can capture the face of the operator of the control panel 16 and send it to the facial recognition module 14 for recognition. The facial recognition module 14 can recognize the face of the operator of the control panel 16 captured by the monitoring camera 15, and transmit the recognition result to the control end controller 13 for processing. The facial information storage server 12 can store the facial information of the staff who are authorized to operate the control panel 16. After facial detection, if the control panel 16 is operated by an unauthorized person, the control end controller 13 will receive the control signal sent by the control panel 6. Refuse to execute, thereby avoiding the problem of unauthorized personnel violating regulations. The water gate closing button 17, the water gate opening button 18, the water filling gate closing button 19 and the water filling gate opening button 20 can control the opening and closing of the water gate 8 at the water injection point and the water gate 9 at the water discharge point. The water injection point flow sensor 2 can detect the water flow at the water injection point, and transmit the detection result to the water controller 1 for processing. The water discharge point flow sensor 3 can detect the water flow at the water discharge point, and transmit the detection result to the water controller 1 for processing. The water injection point pH sensor 4 can detect the pH value of the water at the water injection point, and transmit the detection result to the water controller 1 for processing. The temperature sensor 5 at the water injection point can detect the temperature of the water at the water injection point, and transmit the detection result to the water controller 1 for processing. The dissolved oxygen sensor 6 at the water injection point can detect the oxygen content of the water at the water injection point, and transmit the detection result to the water controller 1 for processing. The water pressure sensor 7 at the bottom of the breeding pond can detect the water pressure at the bottom of the breeding pond, and transmit the detection result to the water controller 1 for processing. The dual display screen 21 of the injection and drainage flow, the pH value display screen 24, the temperature display screen 26, the oxygen content display screen 28 and the water pressure display screen 30 respectively display the injection and drainage flow, the pH value of the water at the water injection point, the temperature of the water at the water injection point, and the pH value of the water at the water injection point. If any of the values ​​of oxygen content and water pressure at the bottom of the breeding pond are abnormal, the corresponding abnormal flashing light will be triggered to flash. If the sensor detection value at the water injection point is abnormal, the water controller 1 will control the water gate 8 at the water injection point to automatically close, so that the staff can go to check and repair. This allows the present invention to automatically control the opening and closing of the water gate according to the water purification conditions and temperature and other detection values, thereby controlling water injection and drainage. At the same time, the operator's face can be recognized to identify the identity, avoiding the problem of random operation by unauthorized personnel, thereby avoiding the problem of aquatic products dying due to random operation by unauthorized personnel, and further avoiding property losses.

[0018] Working principle of the present invention: Refer to the instruction manual Figure 1When using the present invention, by providing structures such as a water controller 1, a dissolved oxygen sensor 6 at the water injection point, a WiFi module 11 and a control panel 16, the present invention can automatically control the opening and closing of the sluice gate according to the water purification condition and the detection values ​​such as temperature, so as to control the water injection and drainage. At the same time, the face of the operator can be recognized, so as to identify the identity, thereby avoiding the problem of random operation by unauthorized personnel, thereby avoiding the problem of aquatic products dying due to random operation by unauthorized personnel, and further avoiding property losses.

[0019] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A circulating water ecological aquaculture water injection and drainage control system, comprising a water controller (1), characterized in that: The input end of the water controller (1) is connected to a flow sensor (2) at the water injection point, the input end of the water controller (1) is connected to a flow sensor (3) at the water discharge point, the input end of the water controller (1) is connected to a pH sensor (4) at the water injection point, the input end of the water controller (1) is connected to a temperature sensor (5) at the water injection point, the input end of the water controller (1) is connected to a dissolved oxygen sensor (6) at the water injection point, the input end of the water controller (1) is connected to a water pressure sensor (7) at the bottom of the breeding pond, the output end of the water controller (1) is connected to a water gate (8) at the water injection point, and the output end of the water controller (1) is connected to a water gate (9) at the water discharge point. ), the water controller (1) is connected to a power supply unit (10) at its input end, the water controller (1) is connected to a WiFi module (11) at its connection end, the WiFi module (11) is connected to a facial information storage server (12) at its input end, the WiFi module (11) is connected to a control end controller (13) at its connection end, the control end controller (13) is connected to a facial recognition module (14) at its input end, the facial recognition module (14) is connected to a monitoring camera (15) at its input end, the control end controller (13) is connected to a control panel (16) at its input end, and the control panel (16) is connected to its input end. The control panel (16) has a drain gate closing button (17), the input end of the control panel (16) is connected to a drain gate opening button (18), the input end of the control panel (16) is connected to a water injection gate closing button (19), the input end of the control panel (16) is connected to a water injection gate opening button (20), the output end of the control end controller (13) is connected to a dual display screen (21) for injection and drainage flow, the output end of the control end controller (13) is connected to a water injection abnormality flashing light (22), the output end of the control end controller (13) is connected to a drainage abnormality flashing light (23), and the output end of the control end controller (13) is connected to a pH value display screen (24), the output end of the control end controller (13) is connected to a pH value abnormal flashing light (25), the output end of the control end controller (13) is connected to a temperature display screen (26), the output end of the control end controller (13) is connected to a temperature abnormal flashing light (27), the output end of the control end controller (13) is connected to an oxygen content display screen (28), the output end of the control end controller (13) is connected to an oxygen content abnormal flashing light (29), the output end of the control end controller (13) is connected to a water pressure display screen (30), and the output end of the control end controller (13) is connected to a water pressure abnormal flashing light (31); The monitoring camera (15) is used to capture the face of the operator operating the control panel (16) and send the image to the facial recognition module (14) for recognition; The facial recognition module (14) is used to recognize the face of the operator of the control panel (16) photographed by the monitoring camera (15), and transmit the recognition result to the control end controller (13) for processing; The facial information storage server (12) is used to store facial information of staff members who are authorized to operate the control panel (16); The water injection point flow sensor (2) is used to detect the water flow at the water injection point and transmit the detection result to the water controller (1) for processing; The drainage flow sensor (3) is used to detect the water flow at the drainage point and transmit the detection result to the water controller (1) for processing; The water injection point pH sensor (4) is used to detect the pH value of water at the water injection point, and transmit the detection result to the water controller (1) for processing; The water injection point temperature sensor (5) is used to detect the temperature of water at the water injection point and transmit the detection result to the water controller (1) for processing; The dissolved oxygen sensor (6) at the water injection point is used to detect the oxygen content of the water at the water injection point, and transmit the detection result to the water controller (1) for processing; The aquaculture pond bottom water pressure sensor (7) is used to detect the water pressure at the bottom of the aquaculture pond and transmit the detection result to the water controller (1) for processing.

2. A circulating water ecological aquaculture water injection and drainage control system according to claim 1, characterized in that: The water controller (1) is configured as a single chip microcomputer.

3. A circulating water ecological aquaculture water injection and drainage control system according to claim 1, characterized in that: The control end controller (13) is configured as a single chip microcomputer.

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