CN113466421A - Water quality monitoring system based on internet - Google Patents
Water quality monitoring system based on internet Download PDFInfo
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- CN113466421A CN113466421A CN202110682405.8A CN202110682405A CN113466421A CN 113466421 A CN113466421 A CN 113466421A CN 202110682405 A CN202110682405 A CN 202110682405A CN 113466421 A CN113466421 A CN 113466421A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 235000014653 Carica parviflora Nutrition 0.000 claims abstract description 60
- 230000003203 everyday effect Effects 0.000 claims abstract description 14
- 239000004575 stone Substances 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000013480 data collection Methods 0.000 claims abstract description 5
- 241000243321 Cnidaria Species 0.000 claims description 52
- 239000003086 colorant Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- 206010021033 Hypomenorrhoea Diseases 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 4
- 241000196240 Characeae Species 0.000 claims description 3
- 238000011161 development Methods 0.000 abstract description 11
- 241000251468 Actinopterygii Species 0.000 abstract description 4
- 240000005319 Sedum acre Species 0.000 abstract description 3
- 235000014327 Sedum acre Nutrition 0.000 abstract description 3
- 244000132059 Carica parviflora Species 0.000 abstract 5
- 239000004576 sand Substances 0.000 description 10
- 229910001424 calcium ion Inorganic materials 0.000 description 8
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 7
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 6
- 229910019142 PO4 Inorganic materials 0.000 description 6
- 229910001425 magnesium ion Inorganic materials 0.000 description 6
- 239000010452 phosphate Substances 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- 241000242757 Anthozoa Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- YPJKMVATUPSWOH-UHFFFAOYSA-N nitrooxidanyl Chemical compound [O][N+]([O-])=O YPJKMVATUPSWOH-UHFFFAOYSA-N 0.000 description 3
- 241000584421 Hydranthea Species 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000242759 Actiniaria Species 0.000 description 1
- 241000124001 Alcyonacea Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 241000242732 Scleractinia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Inorganic materials [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- -1 nitrate ions Chemical class 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1813—Specific cations in water, e.g. heavy metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/182—Specific anions in water
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
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Abstract
The invention relates to a water quality monitoring system based on the Internet, which is used for detecting the influence of water in an aquarium on coral stone, and comprises the following components: a water quality data collecting device for collecting water quality data every day; the image acquisition device is used for acquiring observation data of the coral; the data transmitting device is used for transmitting the information of the image acquisition device and the water quality data collection device through the Internet; and the data receiving device is used for receiving the information of the data sending device and processing, associating and displaying the observation data of the stonecrop and the water quality data. According to the water quality monitoring system based on the Internet, the influence of water quality data on the growth and color development of the coral is visually displayed by acquiring the image data and the water quality data of the coral in the fish tank, and a user can check the influence at any time to determine the adjustment of the water quality of the fish tank and finally achieve the ideal state of the coral.
Description
Technical Field
The invention relates to a water quality monitoring system based on the Internet, in particular to a water quality monitoring system capable of monitoring water quality data in a cylinder and displaying the relation between the water quality data and a coral stone state.
Background
According to the international trade convention of endangered wild animals and plants and the famous records of national key protection wild animals, the corals belong to the protection of wild animals, and the collection and the buying and selling of the wild corals are forbidden at present, so that the wild corals can be sold only by artificial breeding in a feasible mode at present.
The coral sand is used as a beautiful landscape in an aquarium, because the growth of the coral sand is extremely slow, and the collection of wild coral sand is protected by law, in the future, large coral breeding factories and merchants can become main suppliers of the coral sand, because the requirement of the coral sand on water quality is higher than that of soft coral sand sea anemone and the like, how to keep and monitor the water quality of the breeding water body is extremely important, and the color of Small hydranthea sand (Small Polyp Stony coral) in the coral sand changes along with the change of the water quality, and even if the same coral sand has different color development states and different prices, the color development state of the Small hydranthea sand has a great difference.
Therefore, for each large coral breeder, it is critical to obtain the relationship between water quality data and coral color development and growth rate, and to adjust water quality to adjust coral color development and growth rate.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an internet-based water quality monitoring system for detecting the influence of water in an aquarium on coral stone, which comprises:
a water quality data collecting device for collecting water quality data every day;
the image acquisition device is used for acquiring observation data of the coral;
the data transmitting device is used for transmitting the information of the image acquisition device and the water quality data collection device through the Internet;
and the data receiving device is used for receiving the information of the data sending device and processing, associating and displaying the observation data of the stonewort and the water quality data.
Preferably, the observation data is image information of a middle point of a strongest light time period acquired continuously for multiple days every day;
the observation data processing method comprises the steps of selecting a target area image of a part where the observed coral is located, and identifying the colors of all pixel points in the target area image and the number of pixel points corresponding to each color.
In any of the above schemes, preferably, the correlation method is to calculate a change rate of the water quality data, calculate a change rate of the number of pixels with different colors, and calculate and determine a similarity between the change rate of each water quality data and the change rate of the number of pixels with each color, so as to determine an influence of a certain water quality data on the coral color.
In any of the above schemes, preferably, the data receiving device can preset a ratio of the number of the pixels of the plurality of colors to the total number of the pixels and determine whether the coral color meets the requirement.
In any of the above schemes, preferably, the observation data is image information of an intermediate point of a strongest period of light collected every day for a plurality of consecutive days;
the processing method of the observation data is to preset a brightness value, judge the type of the pixel points in the image information according to the brightness value, and take the pixel points larger than the brightness value as effective pixel points.
In any of the above schemes, preferably, the correlation method is to calculate a change rate of the water quality data, calculate a change rate of the number of effective pixels, and display the change rate of the number of effective pixels and the change rate of the water quality data in the data receiving device to determine an influence of a certain water quality data on growth of the coral.
In any of the above schemes, preferably, the data receiving device is a notebook computer, a tablet computer, or a smart phone.
The invention has the beneficial effects that: according to the water quality monitoring system based on the Internet, the influence of water quality data on the growth and color development of the coral is visually displayed by acquiring the image data and the water quality data of the coral in the fish tank, and a user can check the influence at any time to determine the adjustment of the water quality of the fish tank and finally achieve the ideal state of the coral.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
The invention provides a water quality monitoring system based on the internet, which is used for detecting the influence of water in an aquarium on coral stone, and comprises:
the water quality data collection device is used for collecting water quality data every day, and the water quality data comprises data of calcium and magnesium ions, nitrate radicals, phosphate radicals and the like;
the image acquisition device is used for acquiring observation data of the coral at regular time;
the data transmitting device is used for transmitting the information of the image acquisition device and the water quality data collection device through the Internet;
and the data receiving device is used for receiving the information of the data sending device and processing and correlating the observation data of the stonecrop and the water quality data.
The working principle of the coral monitoring system is that information is collected through the water quality data collecting device and the image collecting device, the data sending device is used for transmitting the data to the data receiving device through the Internet, the data receiving device collects the information, analyzes the image and the water quality data, and displays the image and the water quality data on the data receiving device, so that a user can roughly judge the influence of each water quality data on the coral in a corresponding time period, and the coral monitoring system is adjusted to achieve the optimal state.
Example one
The technical scheme provided by the embodiment is used for monitoring the color development condition of the stonecrop, and the specific method comprises the following steps:
1. acquiring observation data, wherein the observation data is image information of an intermediate point of a strongest light period acquired every day for multiple continuous days, the intermediate point is directly acquired if the light intensity is consistent in the whole period, the intermediate point is acquired when the light intensity is changed in time periods, for example, the light intensity is strongest from 12 hours to 18 hours every day, the intermediate point is acquired at 15 hours, and the data acquisition time is performed after the coral enters the jar for 15 days;
the method for processing the observation data comprises the steps of selecting an image of a part where the observed coral is located, generally fixing the stonewort to a fixed position in an aquarium, and only acquiring an image of a corresponding area when acquiring the data.
2. The water quality data is collected by using the water quality data collecting device, and in the embodiment, the data of nitrate radical and phosphate radical are collected at fixed time every day and are sent to the data receiving device through the data sending device.
3. The data receiving device calculates the change rate of nitrate radicals and phosphate radicals and the change rate of the number of pixel points with different colors;
and then, judging the similarity of the change rate of each water quality data and the pixel number of each color, correlating the color with high similarity of the change rate with the water quality data to determine the influence of certain water quality data on the color of the coral, and displaying the influence to a user as a reference for water quality adjustment through a screen of a data receiving device.
The nitrate radical change rate was calculated by taking the average concentration from the start of monitoring day (first day) to the current day as AnThe nitrate concentration on the first day is SnThe nitrate radical change rate is RnThen R isn=(An-Sn)/Sn*100%
The phosphate radical change rate was calculated by taking the average concentration from the start day (first day) to the current day of monitoring as ApThe phosphate radical concentration on the first day is SpThe rate of change of phosphate radical is RpThen R isp=(Ap-Sp)/ Sp*100%
The calculation method of the change rate of the pixel points A is to take the average number of the pixel points A from the monitoring start day (the first day) to the current day as AaThe number of the pixels A on the first day is Sa(if the situation that the pixel point A is not observed in the monitoring process is calculated according to 1), the change rate of the pixel point A is RaThen R isa=(Aa-Pa)/Pa*100%。
Then calculating R respectivelyaAnd RpAnd RnThe lower the absolute value of the difference is, the higher the correlation between the color and certain water quality data is.
Therefore, the influence of certain water quality data on the coral color development can be visually displayed, so that the raising personnel can adjust the water quality more conveniently to control the coral color development.
The number of the pixels may be multiple, such as pixel a, pixel B, and pixel C, and the calculation is performed for each pixel.
One display mode on the data receiving device is to vertically list different colors (i.e., pixel points A, B, C), and arrange different water quality data according to the relevance after each color from high to low, so as to more intuitively display the influence of each water quality data on the color development of the coral.
Example two
The difference from the first embodiment is that the data receiving device can also preset the number of pixels with a plurality of colors and determine whether the coral color meets the requirement.
The method comprises the steps of obtaining initial image data, selecting image data of a target area, judging the number of pixel points with different colors, displaying the percentage of the pixel points with various colors to the total number of the pixel points on a data receiving device, manually setting the percentage number of the pixel points with ideal colors by a user, adjusting through the relation between water quality data and different colors to change the color of coral, and comparing the percentage of the pixel points with the preset percentage of the ideal colors in the image data to visually judge whether the ideal coral color development is achieved.
EXAMPLE III
In this embodiment, the system is used to monitor coral growth and water quality data, and the specific method is as follows:
1. acquiring observation data, wherein the observation data is image information of an intermediate point of a strongest light period acquired every day for multiple continuous days, the intermediate point is directly acquired if the light intensity is consistent in the whole period, the intermediate point is acquired when the light intensity is changed in time periods, for example, the light intensity is strongest from 12 hours to 18 hours every day, the intermediate point is acquired at 15 hours, and the data acquisition time is performed after the coral enters the jar for 15 days;
the method for processing the observation data comprises the steps of selecting an image of a part where the observed coral is located, and only acquiring an image of a corresponding area when acquiring the data, wherein the specific method comprises the steps of enabling a camera to face the front side of the aquarium, determining a target area acquired by the observation data, wherein the area comprises all images of the target coral, and extracting the image of the target area after acquiring the images;
generally, the coral with a high-brightness fluorescence effect under blue light is considered to have the aquarium culture value, so a brightness value can be preset, the type of pixel points in image information is judged according to the brightness value, background pixel points do not have the fluorescence effect, pixel points larger than the brightness value are effective pixel points, the effective pixel points are sent to a data receiving device, in order to avoid the situation that the effective pixel points are judged by mistake, the coral stone is placed on a dark matrix, such as a black plastic grid plate, the background of the coral stone is dark when image data are collected, such as the background of the aquarium is pasted with black background paper, wherein it needs to be explained that if the coral stone is fixedly planted on the landscaping stone, the landscaping stone does not influence whether the pixel points are judged effectively.
2. The water quality data is collected by using the water quality data collecting device, and the concentration data of calcium ions, magnesium ions and carbonate ions are collected at fixed time every day in the embodiment and are sent to the data receiving device through the data sending device.
3. The data receiving device calculates the change rate of the concentrations of calcium ions, magnesium ions and nitrate ions and the change rate of the number of effective pixels;
and then, the similarity of the quantity change rate of each water quality data and each effective pixel point is judged to determine the influence of certain water quality data on the growth speed of the coral, and the influence is displayed to a user through a screen of a data receiving device.
The calcium ion change rate was calculated by taking the average concentration from the start day of monitoring (first day) to the current day as AcThe calcium ion concentration on the first day is ScThe rate of change of calcium ion is RcThen R isc=(Ac-Sc)/Sc*100%。
The magnesium ion change rate was calculated by taking the average concentration from the start day of monitoring (first day) to the current day as AmThe magnesium ion concentration on the first day is SmThe rate of change of magnesium ion isRmThen R ism=(Am-Pm)/Pm*100%。
The carbonate ion change rate was calculated by monitoring the average concentration from the start day (first day) to the current day as AkThe carbonate ion concentration on the first day is SkThe rate of change of carbonate ion is RkThen R isk=(Ak-Pk)/Pk*100%。
The effective pixel point change rate (growth rate) is calculated by the following method Rg=[(G2-G1)+……+（Gm-Gm-1）]M, wherein G1To monitor the number of first-day significant pixels, GmFor monitoring the number of effective pixel points on the day, m is the total number of days, RgThe effective pixel point change rate (growth rate).
During the monitoring process, preferably, only one water quality data is adjusted, and the rest water quality data is kept in a relatively stable range, i.e. if the influence of the calcium ion concentration on the growth rate of the coral needs to be monitored, R should be keptkAnd RmLess than 10%, and mixing Rk、Rm、RgAnd RcThe influence of calcium ions on the growth rate of the coral in the monitoring process can be visually seen when the monitoring device is displayed on a data receiving device.
It should be noted that the stabilization and concentration adjustment of various ions can be realized by a dedicated titration pump, and the real-time or timing monitoring equipment for each water quality data is the prior art.
And the kind of the water quality data is not limited to the kind of the water quality data in the embodiment.
In other embodiments, the various water quality data, growth rates, and different color data are displayed together on the data receiving device.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a water quality monitoring system based on internet for detect the influence of water quality to the coral stone in the aquarium, its characterized in that, the system includes:
a water quality data collecting device for collecting water quality data every day;
the image acquisition device is used for acquiring observation data of the coral;
the data transmitting device is used for transmitting the information of the image acquisition device and the water quality data collection device through the Internet;
and the data receiving device is used for receiving the information of the data sending device and processing, associating and displaying the observation data of the stonewort and the water quality data.
2. The internet-based water quality monitoring system according to claim 1, wherein the observation data is image information of a middle point of a strongest light period collected every day for a plurality of consecutive days;
the observation data processing method comprises the steps of selecting a target area image of a part where the observed coral is located, and identifying the colors of all pixel points in the target area image and the number of pixel points corresponding to each color.
3. The internet-based water quality monitoring system as recited in claim 2, wherein the correlation method is to calculate the change rate of the water quality data, calculate the change rate of the number of pixels with different colors, and calculate and judge the similarity between the change rate of the number of pixels with each color and each water quality data to determine the influence of the water quality data on the coral color.
4. The internet-based water quality monitoring system as recited in claim 3, wherein the data receiving device is capable of presetting a ratio of the number of pixels of a plurality of colors to the total number of pixels and determining whether the coral color meets the requirements.
5. The internet-based water quality monitoring system according to claim 1, wherein the observation data is image information of a middle point of a strongest light period collected every day for a plurality of consecutive days;
the processing method of the observation data is to preset a brightness value, judge the type of the pixel points in the image information according to the brightness value, and take the pixel points larger than the brightness value as effective pixel points.
6. The internet-based water quality monitoring system as recited in claim 5, wherein the correlation method is to calculate the change rate of the water quality data, calculate the change rate of the number of effective pixels, and display the change rate of the number of effective pixels and the change rate of the water quality data in the data receiving device to determine the influence of the water quality data on the growth of the coral.
7. The internet-based water quality monitoring system of any one of claims 1-6, wherein the data receiving device is a laptop, a tablet computer or a smartphone.
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| CN116539830A (en) * | 2023-05-16 | 2023-08-04 | 泰州市云水垚工程科技有限公司 | Intelligent detection system for sewage treatment effect |
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