CN110126993B - Automatic operation system on water - Google Patents

Automatic operation system on water Download PDF

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Publication number
CN110126993B
CN110126993B CN201910429288.7A CN201910429288A CN110126993B CN 110126993 B CN110126993 B CN 110126993B CN 201910429288 A CN201910429288 A CN 201910429288A CN 110126993 B CN110126993 B CN 110126993B
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Prior art keywords
water
capacitor
vector
value
floating body
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CN110126993A (en
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张子浩
周一欣
张菁
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Guangdong Zhongsheng Ecological Environment Co Ltd
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Zhou Shanping
Guangzhou Xin Jing Energy Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sustainable Development (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

The invention discloses an automatic operation system on water, which comprises a carrier, a power supply module and an operation module, wherein the carrier is a floating body, a rubber protective layer is arranged on the periphery of the floating body, and a detachable keel body and a propeller for driving the floating body to move are arranged below the floating body; the power supply module comprises a solar power generation electronic system and/or a wind driven generator which are arranged on the floating body, electric energy output by the solar power generation electronic system and/or the wind driven generator is connected with the operation module and a power supply input port of the propeller through a controller, and redundant electric energy is stored in the storage battery through the controller; the operation module is any one or any combination of water treatment equipment, environment-friendly detection equipment, national defense equipment, lighting equipment and communication equipment. The system utilizes two renewable complementary energy sources of solar energy and wind energy to continuously supply power, is used as a floating carrier of equipment, and carries water treatment equipment, water quality monitoring equipment and the like according to requirements through modular design.

Description

Automatic operation system on water
Technical Field
The invention relates to the technical field of clean energy used for automatic operation on water, in particular to electric energy provided by wind energy and solar energy, which enables water quality treatment equipment, water quality and environment monitoring equipment and the like on a floating body floating on the water surface to automatically work and transmits monitoring results back to a remote monitoring platform.
Background
The landscape water body is used for modifying the environment, giving people aesthetic feeling and maintaining ecological balance. At present, landscape water is mostly characterized by closed and non-flowing dead water. The river bottom sludge accumulated for a long time and harmful substances released by the sludge are generated in natural rainfall, flying dust in the atmosphere, the invasion of household garbage. The water body lacks necessary circulation, the dissolved oxygen is too low, the environment for living of aquatic animals and plants is lacked, the water body gradually loses self-purification capability, and in addition, the bottom mud of the river channel is not clear for a long time, so that the bottom mud is continuously released and decomposed into N, P and other nutritive salts, the water body is eutrophicated, the water body gradually turns green, algae grow excessively, and finally the phenomenon of 'water bloom', peculiar smell is generated, the water source is easily blacked and smelled, and the water source is threatened to influence the health of human beings.
In addition, after the landscape water body is built, the landscape water body is generally delivered to relevant departments or units such as property, gardens and the like for management and maintenance. On one hand, due to the lack of professional knowledge, the most common behaviors are to culture a large amount of ornamental fishes, swans, ducks and the like and feed, and the organic matter amount exceeds the water body load, so that the landscape water is polluted and becomes black and smelly; on the other hand, although some landscape water bodies are provided with water treatment systems, due to the reasons of high power consumption, large manpower input, high medicament cost and the like, the later maintenance is not in place, so that the water treatment systems become furnishings, and the quality of the landscape water bodies is deteriorated.
The water pollution remediation comprises in-situ remediation and ex-situ remediation. If the water quantity is small, the ex-situ remediation can be adopted, and the water is pumped to a sewage treatment plant for disposal. If the water quantity is large or the ex-situ treatment is not easy, the in-situ remediation is adopted. At present, in-situ remediation is generally adopted for landscape water bodies, and the treatment technology comprises the steps of spreading a microbial agent, throwing aquatic animals, planting water plants, aerating the water bodies, circulating a water pump, artificial floating islands and the like. Wherein, aeration and oxygenation are effective methods for restoring the non-flowing biological ecological water body, and dead water is changed into running water through flow generation and oxygenation in water so as to strengthen the self-purification effect of the water body. The water body is oxygenated, the solubility of the water body is improved, when the content of dissolved oxygen is more than 4.5mg/l, the water body is in a good aerobic environment, the micro-ecological effect of the water body can be stimulated, and the environment can control the breeding of mosquitoes and flies. The water lifting type aerator is provided with a propeller rotating at a high speed to lift water and fully stir lake water at the same time, so that the water layer generates up-and-down circulation to fully stir the lake water, thereby fully dissolving oxygen in the lake water. When the lifted water contacts with air (containing 21% oxygen), a large amount of toxic substances in the water can be decomposed, so that the aims of increasing oxygen strongly and improving water quality rapidly are fulfilled.
Most of the current aeration devices use shore power for power supply, and in order to prevent movement and collision, nylon ropes are generally used for being simply pulled and fixed on inserted bars, wooden piles or stones. And the device generally only considers the practicability, does not consider the aesthetic property, has simple shape and is very tall in water environment.
The effect after the water treatment device is used for treatment is that the water is generally detected by independently taking a water sample at present, the labor cost is high, if the water quality needs to be monitored in real time, a fixed water quality monitoring station needs to be established, the investment cost of a station house and a matched pipeline is high, and once the station house and the matched pipeline are built and cannot be moved, the requirement on the scientific site selection capability is high.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provide a water surface UFO (unmanned aerial vehicle) which utilizes two renewable complementary energy sources of solar energy and wind energy to continuously and uninterruptedly supply power, is used as a floating carrier of equipment, is provided with water treatment equipment, water quality monitoring equipment and the like according to the requirements through modular design to realize the functions of water treatment, real-time online water quality monitoring and the like, and can be flexibly provided with different equipment modules to be applied to water automatic operation systems in different fields of national defense, ocean, fishery, water conservancy and the like.
In order to achieve the purpose, the technical scheme of the invention is to design an automatic operation system on water, which comprises a carrier, a power supply module and an operation module, wherein the carrier is a floating body, a rubber protective layer is arranged on the periphery of the floating body, and a detachable keel body and a propeller for driving the floating body to move are arranged below the floating body; the power supply module comprises a solar power generation electronic system and/or a wind driven generator which are arranged on the floating body, electric energy output by the solar power generation electronic system and/or the wind driven generator is connected with the operation module and a power supply input port of the propeller through a controller, and redundant electric energy is stored in the storage battery through the controller; the operation module is any one or any combination of water treatment equipment, environment-friendly detection equipment, national defense equipment, lighting equipment and communication equipment.
In order to ensure that the floating body has good corrosion resistance, capability of enduring severe weather environment and high-strength impact resistance, the preferable technical scheme is that the floating body is made of high-strength fiber glass reinforced plastic materials.
In order to ensure that the floating body has good corrosion resistance, can endure severe weather environment, has the performance of high strength of shock resistance, and still has good buffer performance, preferred technical scheme still, the rubber inoxidizing coating is equipped with the three-layer that outside-in arranged in proper order, and every layer all is swimming life-buoy formula structure, and two-layer rubber inoxidizing coating in the outside is filled with the cavernosum, and the rubber inoxidizing coating of interior survey is the gas layer.
In order to facilitate processing and manufacturing, the effective utilization rate of the surface of the floating body is improved, the problems of local stress concentration and the like caused by collision are prevented, and the further preferable technical scheme is that the floating body is disc-shaped.
In order to convert solar energy into electric energy and effectively utilize the effective surface area on the floating body to generate as much electric energy as possible, and distributes its electric energy to the corresponding operating module via the controller or stores it in a battery, preferably also, the solar power generation subsystem comprises solar cells, a plurality of solar cells form a solar cell panel, the solar cell panel is arranged in a solar cell frame, the solar cell frame is arranged on the floating body through a bracket, a wiring jack of a solar power supply is arranged on the solar battery frame, the wiring jack is connected with the power supply input end of the inverter through a plug and a cable, the power supply output end of the inverter is connected with the controller through the cable, and the electric energy generated by the solar panel is distributed to the operation module, the propeller and the storage battery through the controller.
In order to facilitate the conversion of wind energy into electric energy, improve the wind energy power generation efficiency, simplify the structure of the wind driven generator, and distribute the electric energy to corresponding operation modules through the controller or store the electric energy in the storage battery, the preferred technical scheme is that the wind driven generator is a bladeless wind driven generator, the base of the bladeless wind driven generator is fixedly arranged on the floating body and is positioned at the center of the floating body, the base is provided with an upright post, and the main body of the bladeless wind driven generator is arranged at the top end of the upright post.
In order to realize carrying out automatic processing to the quality of water after being polluted through water treatment facilities, and need not to provide external power source, or the external power source of access is the electric energy that the bicycle sent, preferred technical scheme still, water treatment facilities includes the water clarifier, and it is internal at detachable fossil fragments to add the filter decomposition material in the water clarifier, and installs the aeration machine at detachable fossil fragments body, water treatment facilities is still including fountain equipment, and fountain equipment is connected or is connected with the bank power through the cable with the controller. The fountain water pump can be connected with a shore power generation bicycle through an underwater cable, more people ride the fountain more and faster, the height of the fountain is driven to be higher, the body-building function is achieved, the ornamental value is achieved, and the fountain water pump is used as a matching function.
In order to realize carrying out automatic monitoring to quality of water and/or atmospheric environment through environmental protection check out test set, and need not to provide external power to can pass back the monitoring platform of distal end in real time with the result that detects, preferred technical scheme still, environmental protection check out test set includes arbitrary one or its arbitrary combination in water quality testing appearance, marine alga monitor, blue monitor of ocean, the early warning monitoring instrument of environment, and environmental protection check out test set passes through the controller backup storage with the data of gathering, and transmits data to distal end environmental protection monitoring platform through the wireless communication module in the controller.
In order to install more operation modules on the floating body, so that the floating body can automatically work without an external power supply and complete more automatic operation tasks, the preferred technical scheme is that the controller is also connected with any one or any combination of a positioning module, a radar reflector, a navigation mark lamp, a water camera, an underwater camera and a sonar.
In order to conveniently send the operation state information of the operation modules with different functions back to the remote control center in real time and provide communication services for other communication equipment, the preferred technical scheme is that the communication equipment is communication base station equipment.
In order to stabilize the power of the environmental protection detection device, the controller comprises a control circuit: the control circuit comprises a first inductor D1, a second inductor D2, a third inductor D3, a first triode J1, a second triode J2, a third triode J3, an amplifier F1, a diode G1 and a built-in power supply U1;
the positive end of the input end of the amplifier F1 is respectively connected with one end of a resistor R1, one end of a capacitor C1 and one end of a capacitor C2, and the other end of the resistor R1 is connected with environment-friendly detection equipment DW;
the negative electrode of the input end of the amplifier F1 is respectively connected with the other end of the capacitor C2, the other end of the capacitor C1, one end of the capacitor C3, one end of the resistor R2 and one end of the resistor R3, and the other end of the resistor R2 is grounded with a B1;
the output end of the amplifier F1 is respectively connected with the other end of the resistor R3, the other end of the capacitor C3, one end of the resistor R4 and the emitter of the first triode J1, and the other end of the R4 is connected with the collector of the second triode J2;
an emitter of the second third transistor J2 is connected with one end of a second inductor D2, and a base of a second triode J2 is connected with one end of a capacitor C5;
a collector of the first triode J1 is respectively connected with one end of the variable resistor R5 and one end of the first inductor D1;
the base stage of the first triode J1 is connected with the positive electrode of an internal power supply U1;
the negative electrode of the built-in power supply U1 is connected with one end of a capacitor C4 and one end of a resistor R6, and the other end of the resistor R6 is grounded B2;
the other end of the capacitor C5 is respectively connected with the cathode of the diode G1 and one end of the isolator K1, the anode of the diode G1 is grounded B3, and the other end of the isolator K1 is connected with one end of the capacitor C6;
the other end of the second inductor D2 is respectively connected with the other end of the capacitor C6, one end of the resistor R7 and one end of the capacitor C7, and the other end of the resistor R7 is respectively connected with the collector of the third triode J3 and one end of the capacitor C8;
the other end of the first inductor D1 is respectively connected with the other end of the capacitor C7 and the other end of the variable resistor R5;
the base stage of the third triode J3 is connected with the other end of the capacitor C8, the emitter of the third triode J3 is connected with one end of the capacitor C9, the other end of the capacitor C9 is connected with one end of the third inductor D3, and the other end of the third inductor D3 is connected with the other end of the capacitor C4.
In order to enable the operation module to intelligently start environmental protection detection and water treatment, thereby achieving energy saving and simultaneously efficiently treating water pollution, the specific steps of the intelligent start environmental protection detection and the water treatment are as described in S1-S3:
s1, intelligently starting environment-friendly detection learning, wherein during the environment-friendly detection learning, firstly, values of the dissolved oxygen content in the environment-friendly monitored water at the same time point every day within one year are obtained to form a vector A, the temperature corresponding to the time is stored as a vector B, and the vector A is subjected to stability simplification by using a formula (1) to obtain a stabilized vector PWA;
n＝length(A)
LNA＝ln(A)
Figure GDA0002106764140000061
wherein LNA is the intermediate vector, ln (A) is the logarithm of vector A log with e as base, e is the natural constant, LNAtFor the t value of LNA, PWAtLength (A) is the number of values of the statistical vector A, and n is the value of length (A);
then, the values are constructed into an estimated equation (2) of the value of the dissolved oxygen content in water
Figure GDA0002106764140000062
Wherein the content of the first and second substances,
Figure GDA0002106764140000063
is a prediction of the oxygen content on day i, Ai-1Is the value of the dissolved oxygen content in water of the i-1 th day, if the test value exists, the value is the test value, if the test value does not exist, the value is the predicted value,the correlation coefficient is obtained by performing likelihood estimation using the vector A as a dependent variable, a value obtained by forward-moving the vector A one day, a vector B, and a value obtained by forward-moving the vector B one day as independent variables, and BiIs the temperature on day i;
s2, predicting the dissolved oxygen content in the water, obtaining the dissolved oxygen content in the water detected last time, extracting the temperature value of the last time detected at the same moment every day, substituting the temperature value into a formula (2), obtaining the current dissolved oxygen content in the water, if the predicted value of the dissolved oxygen content in the water is less than 4.8mg/l, intelligently starting the environment-friendly detection, otherwise, not starting the environment-friendly detection;
after the environmental protection detection is performed by S3, performing intelligent water treatment judgment on the result of the environmental protection detection, wherein the specific steps of the judgment are as follows in S301-S304:
s301, an intelligent judgment database exists in the intelligent water treatment judgment, the intelligent judgment database contains P pieces of data, each piece of data contains external factors and n index values formed by the latest environmental protection detection result to form a matrix Q, the matrix Q contains P rows and n columns, and meanwhile, whether water treatment needs to be started or not corresponding to each piece of data of the matrix Q is marked;
s302, solving the difference quantity of any two columns in the matrix Q by using the formula (3) to form a new difference quantity matrix CY
Figure GDA0002106764140000071
Figure GDA0002106764140000072
Wherein CYL (Q)i,QX) Is the amount of difference between the ith and the xth columns of the matrix Q, QjxThe value of the jth row and xth column of the matrix Q, i ═ 1, 2, 3 … … n, X ═ 1, 2, 3 … … n, and j ═ 1, 2, 3 … … p;
s303 then substitutes the difference amount matrix CY into formula (4):
|CY-CE|＝0
(4)
wherein, E is an identity matrix, C is a difference coefficient solved by a formula (4), wherein C is a vector containing n values;
s304, after each intelligent environment-friendly detection, if no intelligent water treatment is carried out, extracting n indexes corresponding to the intelligent judgment database at a determined time every day, storing the n indexes as a vector D, and substituting the vector D into an equation (5) to obtain an index score of each piece of data in the matrix Q;
Figure GDA0002106764140000081
wherein, FtScore for the t-th data in matrix Q, CiIs the ith value in vector C, DiIs the value of the ith column in vector D, QtiAll F are calculated for the values in the ith row and ith column of the matrix Q, i being 1, 2, 3 … … n, and t being 2, 3, 4 … … PtLooking for FtAnd checking whether the data corresponding to the maximum value is marked as needing to start water treatment or not, and if the obtained data is marked as needing to carry out water treatment, carrying out intelligent water treatment.
The invention has the advantages and beneficial effects that: this automatic operation system on water both surface of water UFO, can install solar cell and aerogenerator on the floater of disc, utilize solar energy and wind energy to drive water purification installation and other water quality monitoring device work, can realize automation and low maintenance operation, be used for administering non-flowing water and carry out online water quality monitoring, the environmental protection field that belongs to the country and greatly supports, also can be applied to other fields such as national defense, fishery, water conservancy through the modular function design, the return on investment rate is high, the risk is low, application prospect is wide.
Drawings
FIG. 1 is a schematic structural view of the marine automatic operation system of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is a schematic diagram of a control circuit in the controller.
In the figure: 1. a carrier; 11. a rubber protective layer; 111. a sponge body; 112. an air-filled layer; 12. a keel body; 13. a propeller; 2. a power supply module; 21. a solar power generation subsystem; 211. a solar panel; 212. a support; 213. an inverter; 22. a wind power generator; 221. a base; 222. a column; 3. an operation module; 31. a water treatment device; 311. a water purifier; 312. filtering the decomposed material; 313. an aerator; 314. a fountain device; 32. an environment-friendly detection device; 33. national defense equipment; 34. a lighting device; 35. a communication device; 4. a controller; 41. a positioning module; 42. a radar reflector; 43. a beacon light; 44. a marine camera; 45. an underwater camera; 46. sonar; 5. and (4) a storage battery.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the invention is an automatic operation system on water, the system comprises a carrier 1, a power supply module 2 and an operation module 3, the carrier 1 is a floating body, a rubber protective layer 11 is arranged on the periphery of the floating body 1, a detachable keel 12 and a propeller 13 for driving the floating body 1 to move are arranged below the floating body 1; the power supply module 2 comprises a solar power generation subsystem 21 and/or a wind driven generator 22 which are arranged on the floating body, electric energy output by the solar power generation subsystem 21 and/or the wind driven generator 22 is connected with the power input ports of the operation module 3 and the propeller 13 through the controller 4, and redundant electric energy is stored in the storage battery 5 through the controller 4; the operation module 3 is any one or any combination of water treatment equipment 31, environmental protection detection equipment 32, national defense equipment 33, lighting equipment 34 and communication equipment 35.
In order to ensure that the floating body 1 has good corrosion resistance, resistance to severe weather conditions and high strength against impact, a preferred embodiment of the invention is that the floating body 1 is made of high strength fiberglass reinforced plastic material.
In order to ensure that the floating body 1 has good corrosion resistance, new energy resistance, capability of enduring severe weather environment, high impact resistance and high strength, and good buffering performance, the preferred embodiment of the present invention further includes that the rubber protective layer 11 is provided with three layers arranged from outside to inside, each layer is in a swimming ring type structure, the two rubber protective layers 11 on the outer side are filled with the sponge 111, and the rubber protective layer 11 on the inner side is the inflation layer 112.
In order to facilitate the processing and manufacturing, improve the effective utilization rate of the surface of the floating body 1, and prevent the problems of local stress concentration and the like caused by collision, a further preferable embodiment of the invention is that the floating body 1 is in a disc shape.
In order to convert solar energy into electric energy, effectively utilize the effective surface area of the floating body 1 to generate as much electric energy as possible, and distribute the electric energy to the corresponding operation module 3 or store the electric energy in the storage battery 5 through the controller 4, in a preferred embodiment of the invention, the solar power generation subsystem 21 comprises a plurality of solar cells to form a solar cell panel 211, the solar cell panel is installed in a solar cell frame, the solar cell frame is installed on the floating body 1 through a bracket 212, a wiring socket of a solar power supply is arranged on the solar cell frame, the wiring socket is connected with the power input end of the inverter 213 through a plug and a cable, the power output end of the inverter 213 is connected with the controller 4 through a cable, the electric energy generated by the solar cell panel 211 is distributed to the operation module 3 through the controller 4, A propeller 13 and a battery 5.
In order to facilitate the conversion of wind energy into electric energy and improve the efficiency of wind energy generation, simplify the structure of the wind power generator 22, and distribute the electric energy to the corresponding operation modules 3 through the controller 4 or store the electric energy in the storage battery 5, in a preferred embodiment of the present invention, the wind power generator 22 is a bladeless wind power generator, a base 221 of the bladeless wind power generator is fixedly installed on the floating body 1 and is located at the center of the floating body 1, a vertical column 222 is arranged on the base 221, and a main body of the bladeless wind power generator is arranged at the top end of the vertical column 222.
In order to automatically treat the polluted water quality through the water treatment equipment without providing an external power supply or using an accessed external power supply as electric energy generated by a manual bicycle, the water treatment equipment 31 further comprises a water purifier 311, a filtering decomposition material 312 in the water purifier 311 is added in the detachable keel body 12, an aerator 313 is arranged in the detachable keel body 12, the water treatment equipment 31 further comprises a fountain device 314, and the fountain device 314 is connected with the controller 4 or connected with an onshore power supply through a cable. The fountain water pump can be connected with a shore power generation bicycle through an underwater cable, more people ride the fountain more and faster, the height of the fountain is driven to be higher, the body-building function is achieved, the ornamental value is achieved, and the fountain water pump is used as a matching function.
In order to automatically monitor the water quality and/or the atmospheric environment through the environmental protection detection device 32 without providing an external power supply and transmit the detection result back to a remote monitoring platform in real time, the preferred embodiment of the invention is that the environmental protection detection device 32 comprises any one or any combination of a water quality detector, a seaweed monitor, a marine blue monitor and an environmental early warning monitor, and the environmental protection detection device stores the acquired data in a backup manner through the controller 4 and transmits the data to the remote environmental protection monitoring platform through a wireless communication module in the controller 4.
In order to install more operation modules on the floating body 1, so that the floating body can automatically work without an external power supply and complete more automatic operation tasks, the controller 4 may further be connected with any one or any combination of a positioning module 41, a radar reflector 42, a beacon light 43, a water camera 44, an underwater camera 45 and a sonar 46.
In order to send the operation status information of the operation modules 3 with different functions back to the remote control center in real time and provide communication services for other communication devices, in a preferred embodiment of the present invention, the communication device 35 is a communication base station device.
Example 1
From the floating body 1, the water surface UFO is in a disc shape and is similar to the UFO, and the integral structure of the water surface UFO adopts a corrosion-resistant, high-strength and impact-resistant ship body technology and can endure severe weather environments. The ship body is made of high-strength fiber glass reinforced plastic, the peripheral anti-collision layer is of a three-layer rubber structure, and the two layers of rubber on the outer layer are filled with sponge, so that the anti-vibration and anti-collision effects are achieved; the inner layer rubber is inflated, so that the buoyancy is increased while the buffering effect is achieved, and the air can be periodically aerated manually or an automatic inflating device is additionally arranged.
From the power module, have high performance solar cell panel at UFO disc surface mounting, install no paddle aerogenerator (according to using ground wind conditions and customer's demand) at the disc center, two kinds of complementary energy of solar energy and wind energy are the power supply of the inside function module of UFO jointly, are equipped with the battery simultaneously, store surplus energy through intelligent control ware, as the electric power supply when renewable energy is not enough.
The integral structure of the water surface UFO is shown in the following figures 1-3 (taking carrying of a water purification treatment module as an example), when a wind power generation system is arranged at the top, a detachable keel is arranged at the bottom of the water surface UFO along with a sailing boat structure, and is used for preventing the UFO from turning over and keeping the stability of a floating body; the bottom can be provided with a small propeller according to actual requirements, and the propeller can be remotely controlled offshore, so that the water surface UFO can travel to a specified water area to complete water treatment or water quality monitoring work.
The water surface UFO can be applied to different fields and provide services for different customers by carrying different functional modules.
1) The field of water treatment: the device is provided with a water purification treatment device, can be used by floating in non-flowing water bodies such as artificial lakes, ponds, internal rivers and the like, and achieves the following functions:
water body purification: decompose the aquatic pollutant through filtering decomposition material, carry the aquatic through aeration equipment to oxygen simultaneously, increase dissolved oxygen concentration, provide and decompose required oxygen, reach the purpose that accelerates water purification.
The water spraying function: the filtered water sprayed from the top of the UFO can be used as a fountain landscape on one hand, and can also be used for cleaning a solar cell panel and cooling on the other hand, so that the solar power generation efficiency is improved. The UFO fountain water pump can be connected with a shore power generation bicycle through an underwater cable, more riders ride the UFO fountain faster, the spraying height of the fountain is driven to be higher, the UFO fountain water pump has a body building function and ornamental value, and the UFO fountain water pump serves as a matching function.
LED function: the LED at the top creates colorful and dream scenes at night, and the LED can also adopt a three-dimensional rotating LED, thereby achieving good advertising effect and improving the attention.
2) The environmental protection monitoring field: environmental monitoring instruments (such as a multi-parameter water quality detector, a marine monitor, an algae monitor and the like) are carried on the water surface UFO and can be used for long-term, continuous and fixed-point online monitoring outdoors.
The environment early warning and monitoring function is as follows: the system has wide monitoring data, can continuously monitor indexes such as ammonia nitrogen, dissolved oxygen, turbidity, water temperature, conductivity and the like on line, and simultaneously reserves hardware and software interfaces for adding monitoring items.
Data transmission control function: the whole system is integrated with a data acquisition monitoring system at the same time, can acquire, store and transmit on-site water quality parameter monitoring data as required, on one hand, the data is locally backed up and stored, on the other hand, the data is wirelessly transmitted to a background environment-friendly monitoring platform in real time through a GPRS/3G network, and meanwhile, the performance and the state of the equipment can be displayed, and the state of a power supply system can be remotely monitored.
The protection function is as follows: the water surface UFO can carry a GPS positioning system, the background can remotely track the position, and a radar reflector and a navigation mark lamp can be arranged in a channel to prevent false collision.
Anchoring system/thruster: if long-term fixed-point use is needed, an anchoring system is equipped, and if movement is needed, a propulsion system is equipped, so that remote control can be carried out.
3) The national defense field: sensors such as sonar and an underwater camera are equipped, the camera can identify the enemy and the my, transmit data in real time, and protect warships, ports, drilling platforms, cargo ship fishing boats and the like; the hull keel is designed into waterproof explosive, is provided with a self-explosion device and can be started by remote control.
4) And others: if the underwater camera is applied to the fishery field, the underwater camera is loaded to help fishermen know the underwater situation; the method is applied to the water conservancy field, and hydrological water quality monitoring, underwater surveying and the like are carried out; can be equipped with hundreds of meters flexible cable, install camera or sensor on the flexible cable, carry out submarine survey or other special applications.
Firstly, building a hull system of the water surface UFO, wherein the prototype size is based on the diameter of 5m, performing a hull water test, and then additionally installing a solar energy and wind power generation system, if additionally installing a paddle-free wind power generator, additionally installing a detachable keel at the bottom of the hull, and verifying the stability of the hull system in a water body.
After the foundation structure is built, the corresponding function modules are carried, system integration is carried out, control system assembly development and background service development are completed, and hardware and software interfaces of the function modules are reserved for subsequent capacity increase.
Example 2
In order to stabilize the power of the environmental protection detection device, the controller comprises a control circuit: the control circuit diagram is shown in FIG. 4; the control circuit comprises a first inductor D1, a second inductor D2, a third inductor D3, a first triode J1, a second triode J2, a third triode J3, an amplifier F1, a diode G1 and a built-in power supply U1;
the positive end of the input end of the amplifier F1 is respectively connected with one end of a resistor R1, one end of a capacitor C1 and one end of a capacitor C2, and the other end of the resistor R1 is connected with environment-friendly detection equipment DW;
the negative electrode of the input end of the amplifier F1 is respectively connected with the other end of the capacitor C2, the other end of the capacitor C1, one end of the capacitor C3, one end of the resistor R2 and one end of the resistor R3, and the other end of the resistor R2 is grounded with a B1;
the output end of the amplifier F1 is respectively connected with the other end of the resistor R3, the other end of the capacitor C3, one end of the resistor R4 and the emitter of the first triode J1, and the other end of the R4 is connected with the collector of the second triode J2;
an emitter of the second third transistor J2 is connected with one end of a second inductor D2, and a base of a second triode J2 is connected with one end of a capacitor C5;
a collector of the first triode J1 is respectively connected with one end of the variable resistor R5 and one end of the first inductor D1;
the base stage of the first triode J1 is connected with the positive electrode of an internal power supply U1;
the negative electrode of the built-in power supply U1 is connected with one end of a capacitor C4 and one end of a resistor R6, and the other end of the resistor R6 is grounded B2;
the other end of the capacitor C5 is respectively connected with the cathode of the diode G1 and one end of the isolator K1, the anode of the diode G1 is grounded B3, and the other end of the isolator K1 is connected with one end of the capacitor C6;
the other end of the second inductor D2 is respectively connected with the other end of the capacitor C6, one end of the resistor R7 and one end of the capacitor C7, and the other end of the resistor R7 is respectively connected with the collector of the third triode J3 and one end of the capacitor C8;
the other end of the first inductor D1 is respectively connected with the other end of the capacitor C7 and the other end of the variable resistor R5;
the base stage of the third triode J3 is connected with the other end of the capacitor C8, the emitter of the third triode J3 is connected with one end of the capacitor C9, the other end of the capacitor C9 is connected with one end of the third inductor D3, and the other end of the third inductor D3 is connected with the other end of the capacitor C4.
The control circuit can realize active compensation of the circuit and stabilize power, so that the working power of the environment-friendly detection equipment can be stabilized without great change, thereby playing a role in protecting the environment-friendly detection equipment; the power setting can be conveniently and rapidly realized only by adjusting the variable resistor R5, and the power can be fixed through the first triode J1, the second triode J2, the third triode J3, the amplifier F1 and the diode G1, so that the applicability is extremely strong.
The operation module can intelligently start environment-friendly detection and water treatment, so that energy is saved, and water pollution is efficiently treated, wherein the specific steps of the intelligent start environment-friendly detection and the water treatment are as described in S1-S3:
s1, intelligently starting environment-friendly detection learning, wherein during the environment-friendly detection learning, firstly, values of the dissolved oxygen content in the environment-friendly monitored water at the same time point every day within one year are obtained to form a vector A, the temperature corresponding to the time is stored as a vector B, and the vector A is subjected to stability simplification by using a formula (1) to obtain a stabilized vector PWA;
n＝length(A)
LNA＝ln(A)
Figure GDA0002106764140000151
wherein LNA is the intermediate vector, ln (A) is the logarithm of vector A log with e as base, e is the natural constant, LNAtFor the t value of LNA, PWAtLength (A) is the number of values of the statistical vector A, and n is the value of length (A);
then, the values are constructed into an estimated equation (2) of the value of the dissolved oxygen content in water
Figure GDA0002106764140000152
Wherein the content of the first and second substances,
Figure GDA0002106764140000153
is a prediction of the oxygen content on day i, Ai-1Is the value of the dissolved oxygen content in water of the i-1 th day, if the test value exists, the value is the test value, if the test value does not exist, the value is the predicted value,
Figure GDA0002106764140000154
the correlation coefficient is obtained by performing likelihood estimation using the vector A as a dependent variable, a value obtained by forward-moving the vector A one day, a vector B, and a value obtained by forward-moving the vector B one day as independent variables, and BiIs the temperature on day i;
wherein the value of one day of forward push is, for example, the value of the dissolved oxygen content in water of 3 month 2 to 3 month 10 is the vector a, and the value of one day of forward push is the value of the dissolved oxygen content in water of 3 month 1 to 3 month 9.
By using the formula (1) and the formula (2), the content of the dissolved oxygen in the water at any time can be predicted by obtaining the temperature from the time to any time after obtaining the value of the content of the dissolved oxygen in the water at a certain time, so that whether to start environment-friendly detection can be determined according to the predicted value.
S2, predicting the dissolved oxygen content in the water, obtaining the dissolved oxygen content in the water detected last time, extracting the temperature value of the last time detected at the same moment every day, substituting the temperature value into a formula (2), obtaining the current dissolved oxygen content in the water, if the predicted value of the dissolved oxygen content in the water is less than 4.8mg/l, intelligently starting the environment-friendly detection, otherwise, not starting the environment-friendly detection;
after the environmental protection detection is performed by S3, performing intelligent water treatment judgment on the result of the environmental protection detection, wherein the specific steps of the judgment are as follows in S301-S304:
s301, an intelligent judgment database exists in the intelligent water treatment judgment, the intelligent judgment database contains P pieces of data, each piece of data contains external factors and n index values formed by the latest environmental protection detection result to form a matrix Q, the matrix Q contains P rows and n columns, and meanwhile, whether water treatment needs to be started or not corresponding to each piece of data of the matrix Q is marked;
the external factors comprise the sunlight illumination intensity, the wind power, the storage capacity of the storage battery, the current temperature, the current time length of the latest detection distance and the like, and the environment-friendly detection result comprises the dissolved oxygen content in water, the content of N, P and other nutrient salts and the like.
S302, solving the difference quantity of any two columns in the matrix Q by using the formula (3) to form a new difference quantity matrix CY
Figure GDA0002106764140000171
Figure GDA0002106764140000172
Wherein CYL (Q)i,QX) Is the amount of difference between the ith and the xth columns of the matrix Q, QjxThe value of the jth row and xth column of the matrix Q, i ═ 1, 2, 3 … … n, X ═ 1, 2, 3 … … n, and j ═ 1, 2, 3 … … p;
s303 then substitutes the difference amount matrix CY into formula (4):
|CY-CE|＝0
(4)
wherein, E is an identity matrix, C is a difference coefficient solved by a formula (4), wherein C is a vector containing n values;
s304, after each intelligent environment-friendly detection, if no intelligent water treatment is carried out, extracting n indexes corresponding to the intelligent judgment database at a determined time every day, storing the n indexes as a vector D, and substituting the vector D into an equation (5) to obtain an index score of each piece of data in the matrix Q;
wherein, FtScore for the t-th data in matrix Q, CiIs the ith value in vector C, DiIs the value of the ith column in vector D, QtiAll F are calculated for the values in the ith row and ith column of the matrix Q, i being 1, 2, 3 … … n, and t being 2, 3, 4 … … PtLooking for FtAnd checking whether the data corresponding to the maximum value is marked as needing to start water treatment or not, and if the obtained data is marked as needing to carry out water treatment, carrying out intelligent water treatment.
By using the formulas (3) to (5), whether water treatment is needed or not can be determined under any external environment and detection results, so that the effect of intelligently treating water is achieved.
By utilizing the technology, when water treatment and environment protection detection are carried out, detection and water treatment are not carried out in fixed time, intelligent detection and intelligent water treatment are carried out according to the result obtained by calculation, detection and water treatment are avoided when detection and water treatment are not needed, electric energy is greatly saved, meanwhile, the situation that water treatment and environment protection detection are not carried out when the water body is seriously polluted but the time needing water treatment and environment protection detection is not reached is avoided, and the efficiency of water treatment and environment protection detection is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. An automatic overwater operation system is characterized by comprising a carrier, a power supply module and an operation module, wherein the carrier is a floating body, a rubber protective layer is arranged on the periphery of the floating body, and a detachable keel body and a propeller for driving the floating body to move are arranged below the floating body; the power supply module comprises a solar power generation electronic system and/or a wind driven generator which are arranged on the floating body, electric energy output by the solar power generation electronic system and/or the wind driven generator is connected with the operation module and a power supply input port of the propeller through a controller, and redundant electric energy is stored in the storage battery through the controller; the operation module is any one or any combination of water treatment equipment, environment protection detection equipment, national defense equipment, lighting equipment and communication equipment,
the controller comprises a control circuit: the control circuit comprises a first inductor D1, a second inductor D2, a third inductor D3, a first triode J1, a second triode J2, a third triode J3, an amplifier F1, a diode G1 and a built-in power supply U1;
the positive end of the input end of the amplifier F1 is respectively connected with one end of a resistor R1, one end of a capacitor C1 and one end of a capacitor C2, and the other end of the resistor R1 is connected with environment-friendly detection equipment DW;
the negative electrode of the input end of the amplifier F1 is respectively connected with the other end of the capacitor C2, the other end of the capacitor C1, one end of the capacitor C3, one end of the resistor R2 and one end of the resistor R3, and the other end of the resistor R2 is grounded with a B1;
the output end of the amplifier F1 is respectively connected with the other end of the resistor R3, the other end of the capacitor C3, one end of the resistor R4 and the emitter of the first triode J1, and the other end of the R4 is connected with the collector of the second triode J2;
an emitter of the second triode J2 is connected with one end of a second inductor D2, and a base of the second triode J2 is connected with one end of a capacitor C5;
a collector of the first triode J1 is respectively connected with one end of the variable resistor R5 and one end of the first inductor D1;
the base stage of the first triode J1 is connected with the positive electrode of an internal power supply U1;
the negative electrode of the built-in power supply U1 is connected with one end of a capacitor C4 and one end of a resistor R6, and the other end of the resistor R6 is grounded B2;
the other end of the capacitor C5 is respectively connected with the cathode of the diode G1 and one end of the isolator K1, the anode of the diode G1 is grounded B3, and the other end of the isolator K1 is connected with one end of the capacitor C6;
the other end of the second inductor D2 is respectively connected with the other end of the capacitor C6, one end of the resistor R7 and one end of the capacitor C7, and the other end of the resistor R7 is respectively connected with the collector of the third triode J3 and one end of the capacitor C8;
the other end of the first inductor D1 is respectively connected with the other end of the capacitor C7 and the other end of the variable resistor R5;
the base stage of the third triode J3 is connected with the other end of the capacitor C8, the emitter of the third triode J3 is connected with one end of the capacitor C9, the other end of the capacitor C9 is connected with one end of the third inductor D3, and the other end of the third inductor D3 is connected with the other end of the capacitor C4.
2. The automatic aquatic working system of claim 1 wherein said floating body is made of high strength fiberglass reinforced plastic material.
3. The automatic aquatic operation system of claim 2, wherein the rubber protection layer is provided with three layers arranged in sequence from outside to inside, each layer is of a swimming life-buoy type structure, the two rubber protection layers on the outer side are filled with sponge bodies, and the rubber protection layer on the inner side is an inflatable layer.
4. The automatic aquatic working system of claim 2 or 3 wherein said floating body is in the form of a disk.
5. The automatic aquatic operation system of claim 1, wherein the solar power generation subsystem comprises solar cells, a plurality of solar cells constitute a solar panel, the solar panel is installed in a solar cell frame, the solar cell frame is installed on the floating body through a support, a wiring socket of a solar power supply is arranged on the solar cell frame, the wiring socket is connected with a power input end of the inverter through a plug and a cable, a power output end of the inverter is connected with the controller through a cable, and electric energy generated by the solar panel is distributed to the operation module, the propeller and the storage battery through the controller.
6. The automatic aquatic operation system according to claim 1, wherein the wind power generator is a bladeless wind power generator, a base of the bladeless wind power generator is fixedly installed on the floating body and is located at the center of the floating body, a vertical column is arranged on the base, and a main body of the bladeless wind power generator is arranged at the top end of the vertical column.
7. The automatic aquatic operation system of claim 1, wherein the water treatment device comprises a water purifier, the filter decomposition material in the water purifier is added into a detachable keel body, an aerator is arranged on the detachable keel body, and the water treatment device further comprises a fountain device which is connected with the controller or connected with an on-shore power supply through a cable.
8. The automatic aquatic operation system of claim 1, wherein the environmental protection detection device comprises any one or any combination of a water quality detector, a seaweed monitor, a marine blue monitor and an environmental early warning monitor, and the environmental protection detection device stores the acquired data in a backup manner through a controller and transmits the data to a remote environmental protection monitoring platform through a wireless communication module in the controller;
the controller is also connected with any one or any combination of a positioning module, a radar reflector, a navigation light, a water camera, an underwater camera and a sonar.
9. The automatic aquatic operation system of claim 1, wherein said operation module can intelligently activate environmental protection detection and water treatment, so as to achieve energy saving and simultaneously treat water pollution efficiently, wherein the steps of said intelligent activation of environmental protection detection and water treatment are as described in S1-S3:
s1, intelligently starting environment-friendly detection learning, wherein during the environment-friendly detection learning, firstly, values of the dissolved oxygen content in the environment-friendly monitored water at the same time point every day within one year are obtained to form a vector A, the temperature corresponding to the time is stored as a vector B, and the vector A is subjected to stability simplification by using a formula (1) to obtain a stabilized vector PWA;
n＝length(A)
LNA＝ln(A)
Figure FDA0002309932480000031
wherein LNA is the intermediate vector, ln (A) is the logarithm of vector A log with e as base, e is the natural constant, LNAtFor the t value of LNA, PWAtFor the t-th value of the smoothing vector PWA, length (A) is the statistical vectorThe number of A, n is the value of length (A);
then, the values are constructed into an estimated equation (2) of the value of the dissolved oxygen content in water
Figure FDA0002309932480000041
Wherein the content of the first and second substances,
Figure FDA0002309932480000042
is a prediction of the oxygen content on day i, Ai-1Is the value of the dissolved oxygen content in water of the i-1 th day, if the test value exists, the value is the test value, if the test value does not exist, the value is the predicted value,
Figure FDA0002309932480000043
the correlation coefficient is obtained by performing likelihood estimation using the vector A as a dependent variable, a value obtained by forward-moving the vector A one day, a vector B, and a value obtained by forward-moving the vector B one day as independent variables, and BiIs the temperature on day i;
s2, predicting the dissolved oxygen content in the water, obtaining the dissolved oxygen content in the water detected last time, extracting the temperature value of the last time detected at the same moment every day, substituting the temperature value into a formula (2), obtaining the current dissolved oxygen content in the water, if the predicted value of the dissolved oxygen content in the water is less than 4.8mg/l, intelligently starting the environment-friendly detection, otherwise, not starting the environment-friendly detection;
after the environmental protection detection is performed by S3, performing intelligent water treatment judgment on the result of the environmental protection detection, wherein the specific steps of the judgment are as follows in S301-S304:
s301, an intelligent judgment database exists in the intelligent water treatment judgment, the intelligent judgment database contains P pieces of data, each piece of data contains external factors and n index values formed by the latest environmental protection detection result to form a matrix Q, the matrix Q contains P rows and n columns, and meanwhile, whether water treatment needs to be started or not corresponding to each piece of data of the matrix Q is marked;
s302, solving the difference quantity of any two columns in the matrix Q by using the formula (3) to form a new difference quantity matrix CY
Figure FDA0002309932480000052
Wherein CYL (Q)i,QX) Is the amount of difference between the ith and the xth columns of the matrix Q, QjxThe value of the jth row and xth column of the matrix Q, i ═ 1, 2, 3 … … n, X ═ 1, 2, 3 … … n, and j ═ 1, 2, 3 … … p;
s303 then substitutes the difference amount matrix CY into formula (4):
|CY-CE|＝0
(4)
wherein, E is an identity matrix, C is a difference coefficient solved by a formula (4), wherein C is a vector containing n values;
s304, after each intelligent environment-friendly detection, if the intelligent water treatment is not carried out, extracting n indexes corresponding to the intelligent judgment database at a determined time every day, storing the n indexes as a vector D, and substituting the vector D into an equation (5) to obtain an index score of each piece of data in the matrix Q;
Figure FDA0002309932480000053
wherein, FtScore for the t-th data in matrix Q, CiIs the ith value in vector C, DiIs the value of the ith column in vector D, QtiAll F are calculated for the values in the ith row and ith column of the matrix Q, i being 1, 2, 3 … … n, and t being 2, 3, 4 … … PtLooking for FtAnd checking whether the data corresponding to the maximum value is marked as needing to start water treatment or not, and if the obtained data is marked as needing to carry out water treatment, carrying out intelligent water treatment.
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