CN111047804A - Water quality monitoring and power-off warning system for aquaculture water area - Google Patents
Water quality monitoring and power-off warning system for aquaculture water area Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 238000009360 aquaculture Methods 0.000 title claims abstract description 37
- 244000144974 aquaculture Species 0.000 title claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 48
- 238000005276 aerator Methods 0.000 claims abstract description 25
- 238000005266 casting Methods 0.000 claims abstract description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 15
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 9
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
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- 230000009286 beneficial effect Effects 0.000 abstract 1
- 206010021143 Hypoxia Diseases 0.000 description 3
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/185—Electrical failure alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention provides a water quality monitoring and power-loss warning system for aquaculture water areas, which comprises a sensor group for detecting water quality, an intelligent ammeter for monitoring the three-phase power supply state of a power grid, a main control module for system main control, a first communication module and a second communication module for realizing information interaction between the sensor group and the intelligent ammeter as well as the main control module, a background monitoring terminal for remote monitoring, a wireless communication module for realizing wireless information interaction between the main control module and the background monitoring terminal, an LCD for on-site display and control, an acousto-optic alarm module for sending an acousto-optic alarm on site, a power failure monitoring module for monitoring whether the power grid has a power failure or not, a backup power supply for providing a temporary working power supply during the power failure, and an aerator and a bait casting machine which work under the control of the main control module. The invention provides a set of automatic monitoring system with low cost and convenient use and operation for the aquaculture industry, and is beneficial to realizing energy conservation, consumption reduction, production increase and income increase of the aquaculture industry.
Description
Technical Field
The invention relates to a culture water area monitoring system, in particular to a culture water area water quality monitoring and power-loss warning system for electric equipment.
Background
Aquaculture has long been an important industry. As is known, for aquaculture, the quality of water in a water area of an aquaculture water area is important, the dissolved oxygen concentration, the pH value, the ammonia nitrogen concentration, the nitrite concentration, the current temperature of water and the like of water in the aquaculture water area are closely related to the quality of water, and the water quality deterioration, the oxygen deficiency and the like of the aquaculture water area can directly induce the cultured aquatic products to suffer from diseases or die in large batches due to the oxygen deficiency. The traditional aquaculture industry depends on manual operation to grasp the water quality and put in the aquatic product breeding bait, and basically belongs to the popular term of eating by the sun. With the development of society and the progress of technology, and the development of aquaculture industry towards high density and high yield, electrical equipment such as an aerator for increasing the dissolved oxygen content of water in aquaculture water areas, a bait casting machine for casting bait and the like are widely applied, and the dependence on manpower is reduced to a certain extent. However, the current problems in the aquaculture industry still remain: firstly, important parameters influencing the water quality in the aquaculture water area are still lack of automatic monitoring means, and the important parameters are still judged on the site of the aquaculture water area by manpower according to experience, and because the residence of a farmer is far away from the aquaculture water area and the daily round trip and the constant observation are difficult to realize, the problem that the farmer cannot master the water quality change of the aquaculture water area in time exists, and if the water quality is not timely mastered, the great loss is caused; secondly, the starting and stopping of the aerator are manually controlled and run in an extensive mode, the starting and stopping of the aerator cannot be automatically controlled according to the dissolved oxygen content of water in a culture water area, or the aerator is shut down to cause oxygen deficiency when the dissolved oxygen content does not reach the standard, or the aerator is still started when the dissolved oxygen content far exceeds the standard, so that the electric energy is wasted, and the culture cost is increased; thirdly, when the aerator and the bait casting machine are out of site and the aerator and the bait casting machine are in power failure of a power grid or the machine breaks down during operation, farmers cannot master related information in time, and unnecessary loss is caused; fourthly, the control of starting and stopping the bait casting machine needs to be carried out manually, and the labor cost of farmers is consumed.
Disclosure of Invention
The purpose of the invention is: to the problem that exists among the prior art, provide a breed waters water quality monitoring and consumer and lose electric alarm system, this system can carry out automatic monitoring to breed waters quality of water in real time, realizes automatic control to opening of oxygen-increasing machine, has a power failure to the consumer and sends the warning immediately to but raiser background monitor terminal realizes remote monitoring.
The technical scheme of the invention is as follows: the invention relates to a system for monitoring water quality of a culture water area and alarming power loss of electric equipment, which comprises an aerator and a bait casting machine and is characterized in that: the intelligent power supply monitoring system further comprises a sensor group, a first communication module, a second communication module, an intelligent ammeter, an LCD, an audible and visual alarm module, a wireless communication module, a power supply conversion module, a power failure monitoring module, a backup power supply, a main control module and a background monitoring terminal;
the sensor group comprises a dissolved oxygen concentration sensor, a PH value sensor, an ammonia nitrogen concentration sensor and a nitrite concentration sensor which are used for detecting the water quality of a culture water area, and the aerator and the bait casting machine are respectively provided with a first relay and a second relay which are used for controlling the on-off of the power supply of the aerator and the bait casting machine;
each sensor of the sensor group is communicated with the main control module through a first communication module; the intelligent electric meter is communicated with the main control module through a second communication module; the sound and light alarm module is electrically connected with the main control module; the LCD is electrically connected with the main control module in a bidirectional signal mode; the main control module is in wireless communication with the background monitoring terminal through the wireless communication module; the aerator is electrically connected with the three-phase output end of the intelligent ammeter through a first relay; the bait feeding machine is electrically connected with one phase of the intelligent ammeter and a zero line through a second relay; the first relay and the second relay are both electrically connected with the main control module, and the opening and closing of the first relay and the second relay are both controlled by the main control module; the power input end of the power conversion module is electrically connected with one phase and a zero line in the three-phase output end of the intelligent ammeter and used for converting alternating current commercial power into +12V and +5V working power supplies, the +12V output end of the power conversion module is electrically connected with the first relay and the second relay, and the +5V output end of the power conversion module is electrically connected with the input end of the power failure monitoring module and the power supply end of the main control module; the output end of the power failure monitoring module is in signal electrical connection with the main control module; the backup power supply is electrically connected with the main control module and used for providing a temporary working power supply for the main control module when the commercial power is cut off.
The further scheme is as follows: the sensor group also comprises a temperature sensor for detecting the water temperature of the culture water area.
The further scheme is as follows: the power failure monitoring module is formed by connecting a first divider resistor and a second divider resistor in series, one end of the first divider resistor is the input end of the power failure monitoring module, the other end of the first divider resistor and one end of the second divider resistor are provided with a common joint, the common joint is the output end of the power failure monitoring module, and the other end of the second divider resistor is connected with a GND end of the power conversion module.
The further scheme is as follows: the main control module is composed of an MCU of STM32F103VFT6 model.
The further scheme is as follows: the first communication module and the second communication module are composed of MAX485 integrated chips.
The further scheme is as follows: the intelligent ammeter is a three-phase electronic multifunctional ammeter in a DTSD1352 model.
The further scheme is as follows: the background monitoring terminal is a smart phone or a computer or a server.
The further scheme is as follows: the wireless communication module is a wireless communication module supporting GPRS and 4G communication.
The further scheme is as follows: the sound and light alarm module comprises an alarm horn and a flash alarm lamp.
The invention has the positive effects that: (1) according to the system for monitoring the water quality of the aquaculture water area and alarming the power failure of the electric equipment, due to the design of the integral structure, a farmer can timely master the water quality condition of the aquaculture water area no matter on site or at a far end when the system is used, and can control the on-site or remote start-stop of the electric equipment. (2) The system for monitoring the water quality of the aquaculture water area and warning the power failure of the electric equipment can automatically start and stop the aerator according to the dissolved oxygen content of the water in the aquaculture water area detected in real time when in use, and can effectively save the power consumption cost compared with the prior art. (3) The system for monitoring the water quality of the aquaculture water area and alarming the power failure of the electric equipment can automatically monitor the power supply state of a power grid and whether the power is cut off or not when the electric equipment is used, and can automatically alarm on site sound and light and push alarm information to a remote background monitoring terminal in time when the power supply is abnormal or the power is cut off, so that farmers can timely perform corresponding treatment, and unnecessary loss is effectively avoided. (4) When the system is used, the automatic aerator and the bait casting machine can be automatically controlled to start and stop by the main control module, and can also be controlled to start and stop on site or remotely by farmers, so that the system is convenient to use. (5) The system for monitoring the water quality of the aquaculture water area and alarming the power loss of the electric equipment provides a set of monitoring system with low cost, high automation degree and convenient use and operation for the aquaculture industry, can effectively reduce energy conservation, consumption reduction, production and income increase of the aquaculture industry, and promotes transformation and upgrading of the existing aquaculture industry.
Drawings
Fig. 1 is a schematic block diagram of the circuit structure of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
(example 1)
See fig. 1, the system for monitoring water quality in a culture water area and warning power loss of electric equipment in the embodiment mainly comprises a sensor group, a first communication module, a second communication module, an intelligent electric meter, electric equipment, an LCD, an audible and visual alarm module, a wireless communication module, a background monitoring terminal, a power conversion module, a power failure monitoring module, a backup power supply and a main control module.
The sensor group comprises a dissolved oxygen concentration sensor, a PH value sensor, an ammonia nitrogen concentration sensor, an nitrite concentration sensor and a temperature sensor, the electric equipment comprises an aerator and a bait casting machine, and the aerator and the bait casting machine are respectively provided with a first relay and a second relay for controlling the on-off of a power supply of the aerator.
Each sensor of the sensor group is communicated with a main control module through a first communication module, the intelligent electric meter is communicated with the main control module through a second communication module, an audible and visual alarm module is electrically connected with the main control module, an LCD is electrically connected with the main control module in a bidirectional signal mode, the main control module is wirelessly communicated with a background monitoring terminal through a wireless communication module, an aerator is electrically connected with a three-phase output end (R, S, T) of the intelligent electric meter through a first relay, a bait casting machine is electrically connected with one phase and a zero line (N) of the intelligent electric meter through a second relay, the first relay and the second relay are electrically connected with the main control module, the opening and closing of the first relay and the second relay are controlled by the main control module, a power input end of a power supply conversion module is electrically connected with the one phase and the zero line (N) of the intelligent electric meter and is used for converting alternating current commercial power to output +12V and +5V working power, and a, the +5V output end of the power conversion module is electrically connected with the input end of the power failure monitoring module and the power supply end of the main control module; the output end of the power failure monitoring module is in signal electrical connection with the main control module; the backup power supply is electrically connected with the main control module and used for providing a temporary working power supply for the main control module when the commercial power is cut off.
The sensor group is used for collecting water quality parameters, a dissolved oxygen concentration sensor, a PH value sensor, an ammonia nitrogen concentration sensor, an nitrite concentration sensor and a temperature sensor in the sensor group are all commercially available products, the dissolved oxygen concentration sensor, the PH value sensor, the ammonia nitrogen concentration sensor and the nitrite concentration sensor respectively and correspondingly detect the dissolved oxygen concentration, the PH value, the ammonia nitrogen concentration and the nitrite concentration of water in the culture water area, and the temperature sensor is used for detecting the temperature of the water in the culture water area in real time; real-time detection signals of all sensors in the sensor group are uploaded to the main control module through the first communication module.
The main control module is used for main control of the system, a dissolved oxygen concentration judgment threshold value, a power failure judgment threshold value and a bait casting machine start-stop time threshold value are built in the main control module, and an MCU of an STM32F103VFT6 model is preferably adopted in the embodiment; in the embodiment, the first communication module and the second communication module preferably adopt MAX485 communication chips, the intelligent electric meter preferably adopts a three-phase electronic multifunctional electric meter of a DTSD1352 model, the intelligent electric meter monitors each phase voltage, current, total active power and total reactive power of a three-phase power grid on line, and the communication among the sensor group, the intelligent electric meter and the main control module adopts RS485 communication; the wireless communication module adopts a commercially available GPRS _4G _ DTU module to support GPRS and 4G wireless communication; the LCD is a commercially available liquid crystal touch display screen and is used for on-site monitoring data display, on-site starting and stopping operation and parameter setting of the electric equipment; the acousto-optic alarm module is used for on-site acousto-optic alarm and mainly comprises an alarm horn and a flashing alarm lamp, the acousto-optic alarm module is mature in the prior art, the circuit structure of the acousto-optic alarm module is not detailed, and the power supply conversion module is a commercially available AC-DC conversion module and is used for converting AC220V alternating current into +12V direct current and +5V direct current to provide a working power supply for corresponding equipment of a system; the power failure monitoring module is formed by connecting a first divider resistor and a second divider resistor in series, wherein one end of the first divider resistor is the input end of the power failure monitoring module, the other end of the first divider resistor and one end of the second divider resistor are provided with a common joint, the common joint is the output end of the power failure monitoring module, and the other end of the second divider resistor is connected with a GND (ground potential); the backup power supply is composed of a battery; the background monitoring terminal can adopt a smart phone, a computer, a server and the like.
It should be noted that: the water quality monitoring and power-loss warning system for the aquaculture water area has the advantages that the built-in program of the main control module is simple and mature prior art.
The MCU serving as the main control module is provided with 4 communication serial ports, the MCU controls the MAX485 serving as the first communication module through serial ports RX1, TX1 and DIR1, and water quality parameters such as dissolved oxygen concentration, PH value, ammonia nitrogen concentration, nitrite concentration and temperature of water in a culture water area are collected through RS485 communication; the MCU controls MAX485 serving as a second communication module through serial ports RX4, TX4 and DIR4, and RS485 communication is adopted to collect the voltage, current, total power and no power of each phase of the three-phase power of the power grid monitored by the intelligent ammeter; the MCU is correspondingly communicated and electrically connected with TX and RX ports of the LCD through serial ports RX2 and TX2 of the MCU; the MCU is correspondingly and electrically connected with TX and RX ports of the wireless communication module through serial ports RX3 and TX3 of the MCU; the MCU is electrically connected with the sound-light alarm module through the WAR port of the MCU; the MCU is respectively and electrically connected with the control ends of the first relay and the second relay through control ports CJX1 and CJX2 of the MCU; and the MCU is electrically connected with the output end of the power failure monitoring module through the AD _ IN port of the MCU.
The water quality monitoring and power-off warning system for the aquaculture water area comprises the following working principles during use:
when the system is used, the main control module collects water quality parameters such as dissolved oxygen concentration, PH value, ammonia nitrogen concentration, nitrite concentration and temperature of water in a culture water area, and parameters such as phase voltage, current, total power and no power of each phase of a three-phase power grid, the main control module sends the collected state parameters to the background monitoring terminal on the one hand through the LCD display and the wireless communication module, and a farmer can conveniently and remotely master water quality and power supply information of the power grid through the background monitoring terminal such as a mobile phone; the main control module compares the collected dissolved oxygen concentration with a built-in dissolved oxygen concentration judgment threshold in real time, if the collected dissolved oxygen concentration is lower than the dissolved oxygen concentration judgment threshold in real time, the main control module controls a first relay to act to switch on an aerator power supply, the aerator works as water aeration in a culture water area, and when the collected dissolved oxygen concentration reaches or exceeds the dissolved oxygen concentration judgment threshold in real time, the main control module controls the first relay to act to turn off the aerator power supply, so that the aim of saving electric energy is fulfilled; the main control module monitors a time interval when the last use stop time of the bait casting machine starts, when the time interval reaches a start-stop time threshold, the main control module controls a second relay to act to switch on a power supply of the bait casting machine, the bait casting machine is automatically started to feed the feed into a culture water area, and when the working time of the bait casting machine reaches a set value, the main control module controls the second relay to act to switch off the power supply of the bait casting machine, so that the feed of the cultured aquatic products is automatically controlled to be fed; when the aerator and/or the bait casting machine work, if the main control module reads that the data of the intelligent electric meter are abnormal (such as low voltage of a power supply or high voltage or phase loss), the main control module sends fault information to the LCD and the background monitoring terminal, and simultaneously drives the sound-light alarm module to carry out sound-light alarm on site. The main control module compares the voltage value sent by the power failure monitoring module with a built-in power failure judgment threshold value (set to be 2V) in real time, if the voltage value sent by the power failure monitoring module is smaller than the power failure judgment threshold value, the main control module judges that a power grid is powered off, the power grid is switched to be powered by a standby power supply, the main control module sends fault information to an LCD (liquid crystal display) and a background monitoring terminal, and meanwhile, the sound-light alarm module is driven to perform sound-light alarm on site.
The above embodiments are illustrative of specific embodiments of the present invention, and are not restrictive of the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the present invention to obtain corresponding equivalent technical solutions, and therefore all equivalent technical solutions should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a breed waters water quality monitoring and with electrical equipment power failure alarm system, includes oxygen-increasing machine and feeding machine, its characterized in that: the intelligent power supply monitoring system further comprises a sensor group, a first communication module, a second communication module, an intelligent ammeter, an LCD, an audible and visual alarm module, a wireless communication module, a power supply conversion module, a power failure monitoring module, a backup power supply, a main control module and a background monitoring terminal;
the sensor group comprises a dissolved oxygen concentration sensor, a PH value sensor, an ammonia nitrogen concentration sensor and a nitrite concentration sensor which are used for detecting the water quality of a culture water area, and the aerator and the bait casting machine are respectively provided with a first relay and a second relay which are used for controlling the on-off of the power supply of the aerator and the bait casting machine;
each sensor of the sensor group is communicated with the main control module through a first communication module; the intelligent electric meter is communicated with the main control module through a second communication module; the sound and light alarm module is electrically connected with the main control module; the LCD is electrically connected with the main control module in a bidirectional signal mode; the main control module is in wireless communication with the background monitoring terminal through the wireless communication module; the aerator is electrically connected with the three-phase output end of the intelligent ammeter through a first relay; the bait feeding machine is electrically connected with one phase of the intelligent ammeter and a zero line through a second relay; the first relay and the second relay are both electrically connected with the main control module, and the opening and closing of the first relay and the second relay are both controlled by the main control module; the power input end of the power conversion module is electrically connected with one phase and a zero line in the three-phase output end of the intelligent ammeter and used for converting alternating current commercial power into +12V and +5V working power supplies, the +12V output end of the power conversion module is electrically connected with the first relay and the second relay, and the +5V output end of the power conversion module is electrically connected with the input end of the power failure monitoring module and the power supply end of the main control module; the output end of the power failure monitoring module is in signal electrical connection with the main control module; the backup power supply is electrically connected with the main control module and used for providing a temporary working power supply for the main control module when the commercial power is cut off.
2. The system for monitoring the water quality of the aquaculture water and warning the power loss of the electric equipment according to claim 1, which is characterized in that: the sensor group also comprises a temperature sensor for detecting the water temperature of the culture water area.
3. The system for monitoring the water quality of the aquaculture water and warning the power loss of the electric equipment according to claim 1, which is characterized in that: the power failure monitoring module is formed by connecting a first divider resistor and a second divider resistor in series, one end of the first divider resistor is the input end of the power failure monitoring module, the other end of the first divider resistor and one end of the second divider resistor are provided with a common joint, the common joint is the output end of the power failure monitoring module, and the other end of the second divider resistor is connected with a GND end of the power conversion module.
4. The system for monitoring the water quality of the aquaculture water and warning the power loss of the electric equipment according to claim 1, which is characterized in that: the main control module is composed of an MCU of STM32F103VFT6 model.
5. The system for monitoring the water quality of the aquaculture water areas and alarming the power loss of electric equipment as claimed in any one of claims 1 to 4, wherein: the first communication module and the second communication module are composed of MAX485 integrated chips.
6. The system for monitoring the water quality of the aquaculture water areas and alarming the power loss of electric equipment as claimed in any one of claims 1 to 4, wherein: the intelligent ammeter is a three-phase electronic multifunctional ammeter in a DTSD1352 model.
7. The system for monitoring the water quality of the aquaculture water areas and alarming the power loss of electric equipment as claimed in any one of claims 1 to 4, wherein: the background monitoring terminal is a smart phone or a computer or a server.
8. The system for monitoring the water quality of the aquaculture water areas and alarming the power loss of electric equipment as claimed in any one of claims 1 to 4, wherein: the wireless communication module is a wireless communication module supporting GPRS and 4G communication.
9. The system for monitoring the water quality of the aquaculture water areas and alarming the power loss of electric equipment as claimed in any one of claims 1 to 4, wherein: the sound and light alarm module comprises an alarm horn and a flash alarm lamp.
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| CN201911307126.2A CN111047804A (en) | 2019-12-18 | 2019-12-18 | Water quality monitoring and power-off warning system for aquaculture water area |
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| CN201911307126.2A CN111047804A (en) | 2019-12-18 | 2019-12-18 | Water quality monitoring and power-off warning system for aquaculture water area |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859671A (en) * | 2020-12-31 | 2021-05-28 | 陕西凌华电子有限公司 | Intelligent control system of oxygenation cultured equipment |
| CN113534720A (en) * | 2021-07-29 | 2021-10-22 | 长沙莲湖乙炔有限公司 | Intelligent centralized oxygen supply system |
-
2019
- 2019-12-18 CN CN201911307126.2A patent/CN111047804A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112859671A (en) * | 2020-12-31 | 2021-05-28 | 陕西凌华电子有限公司 | Intelligent control system of oxygenation cultured equipment |
| CN113534720A (en) * | 2021-07-29 | 2021-10-22 | 长沙莲湖乙炔有限公司 | Intelligent centralized oxygen supply system |
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