CN115861005A

CN115861005A - Municipal garden afforestation irrigates wisdom management system based on thing networking

Info

Publication number: CN115861005A
Application number: CN202211505878.1A
Authority: CN
Inventors: 秦志远; 赵晓霞; 李岩
Original assignee: Liaocheng City Garden Management Service Center
Current assignee: Liaocheng City Garden Management Service Center
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-28
Anticipated expiration: 2042-11-28
Also published as: CN115861005B

Abstract

The invention discloses a municipal garden greening irrigation intelligent management system based on the Internet of things, belongs to the technical field of garden greening management, and comprises a garden greening acquisition module, a garden analysis and evaluation module, a cloud service irrigation management module and a voice broadcast early warning module. In order to solve the problems that the utilization efficiency of water resources is low and the intelligent management efficiency of landscaping irrigation is low due to the fact that corresponding adjustment cannot be made according to the actual environment of landscaping, the intelligent management system and the management method start corresponding parts to operate according to a wisdom management strategy to complete irrigation intelligent management of municipal landscaping.

Description

Municipal garden afforestation irrigates wisdom management system based on thing networking

Technical Field

The invention relates to the technical field of landscaping management, in particular to a municipal garden greening irrigation intelligent management system based on the Internet of things.

Background

The construction of landscaping needs not only an empirical design mode, needs more scientific measurement standards to construct a miniature landscape ecological ring, and needs reasonable construction standards on the basis of meeting the requirements of landscaping basic functions of air purification and dust and sand prevention, so that the landscaping value is improved.

Chinese patent publication No. CN114580835A discloses a garden greening low-carbon intelligent management system and method based on big data algorithm, including a data acquisition module, a green plant data information base, a garden low-carbon evaluation module, a garden benefit evaluation module and a garden green plant management module, establishing the garden greening low-carbon intelligent management system, establishing a garden low-carbon evaluation model and a garden benefit evaluation module, where the garden low-carbon evaluation module evaluates the low-carbon degree of garden construction, update and maintenance through the garden low-carbon evaluation model, the garden benefit evaluation module visually shows the carbon fixation capability and visual benefit of a garden through the garden benefit evaluation model, the garden green plant management module monitors and manages the real-time information of the garden, counts the growth conditions of plants, determines the best garden planning according to the output values of the garden low-carbon evaluation module and the garden benefit evaluation module, establishes scientific evaluation standards, forms a stable garden ecological environment, and fully exerts the garden greening benefit. However, the above patents have the following drawbacks:

when carrying out wisdom management to afforestation, to afforestation's watering, adopt the irrigation carriage to water as irrigation equipment, it needs the manual start-up watering work of operating personnel, can not make corresponding regulation according to afforestation's actual environment, leads to the utilization efficiency of water resource low, and afforestation irrigation wisdom management inefficiency.

Disclosure of Invention

The invention aims to provide a municipal garden greening irrigation intelligent management system based on the Internet of things, which can be used for making corresponding adjustment according to the actual environment of landscaping, improving the utilization rate of water resources, achieving the purpose of intelligent management of landscaping irrigation, realizing the automation of landscaping irrigation and solving the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a municipal landscaping irrigation intelligent management system based on the Internet of things comprises a landscaping acquisition module, a landscaping analysis and evaluation module, a cloud service irrigation management module and a voice broadcast early warning module,

the landscaping information collection module is used for monitoring and collecting municipal landscaping information in real time and determining a landscaping information set according to the municipal landscaping information collected by real-time monitoring, wherein the landscaping information set comprises garden air humidity, garden air temperature, garden soil humidity, garden soil temperature, garden illumination intensity, garden soil pH and garden soil nutrient;

the garden analysis and evaluation module is used for analyzing and evaluating the garden greening information set, and determining a garden greening evaluation table through retrieval, calculation, analysis and comparison evaluation, wherein the information evaluated by the garden greening evaluation table is garden air humidity, garden air temperature, garden soil humidity, garden soil temperature, garden illumination intensity, garden soil PH and whether the nutrient of the garden soil is greater than or less than a specific threshold value;

the cloud service irrigation management module is used for performing intelligent management on landscaping irrigation and making a corresponding intelligent management strategy according to the landscaping evaluation table;

the voice broadcasting early warning module is used for early warning and warning landscaping irrigation;

the system also comprises a soil moisture content monitoring module, a water content monitoring module and a control module, wherein the soil moisture content monitoring module is used for carrying out preliminary and direct analysis on the water content of the soil of the garden to judge whether the irrigation requirement exists or not;

the soil moisture content monitoring module comprises a soil moisture content sensor, a signal processing submodule and a control analysis submodule, wherein the soil moisture content sensor comprises a plurality of soil moisture content sensors which are respectively arranged in soil of flowers, plants and trees in the garden at intervals and used for detecting the residual water content of garden soil; each soil moisture content sensor is provided with a position detection element, and the soil moisture content sensors and the corresponding position detection elements are in communication connection with the signal processing submodule;

the signal processing submodule is used for receiving soil moisture content values transmitted by the soil moisture content sensors, comprehensively analyzing the drought conditions of the soil in different areas of the garden by combining the position information transmitted by the position detection element corresponding to each soil moisture content sensor, and classifying the drought conditions of the different areas;

the control analysis sub-module is used for receiving the soil drought conditions of the signal processing sub-module in different areas of the garden, further evaluating the classified drought conditions of the different areas and determining a specific area needing irrigation;

the control analysis submodule is in communication connection with the cloud service irrigation management module, and the cloud service irrigation management module controls the targeted irrigation of the area needing irrigation.

Further, the landscaping collection module comprises

The first temperature and humidity sensor is used for collecting garden air humidity and garden air temperature and monitoring the garden air humidity value and the garden air temperature value in real time;

the second temperature and humidity sensor is used for collecting the garden soil humidity and the garden soil temperature and monitoring the garden soil humidity value and the garden soil temperature value in real time;

the illumination sensor is used for collecting the garden illumination intensity and monitoring the garden illumination intensity value in real time;

the soil pH sensor is used for collecting the garden soil pH and monitoring the garden soil pH value in real time;

the soil nutrient tachymeter is used for collecting soil nutrients of the garden and monitoring the soil nutrient value of the garden in real time;

the garden air humidity value and garden air temperature value, the garden soil humidity value and garden soil temperature value, the garden illumination intensity value, the garden soil pH value and the garden soil nutrient value are monitored in real time respectively by the first temperature and humidity sensor, the second temperature and humidity sensor, the illumination sensor, the soil pH sensor and the soil nutrient tachymeter;

according to real time monitoring's gardens air humidity value and gardens air temperature value, gardens soil humidity value and gardens soil temperature value, gardens illumination intensity value, gardens soil pH value and gardens soil nutrient value, determine afforestation information set, and transmit afforestation information set for gardens analysis and assessment module through wireless network and carry out the analysis aassessment.

Further, the garden analysis and evaluation module comprises a data extraction unit, a category division unit, a pointing index unit, a data storage unit, an analysis and comparison unit and an evaluation and entry unit, wherein the data extraction unit, the category division unit, the pointing index unit, the data storage unit, the analysis and comparison unit and the evaluation and entry unit are arranged in the garden analysis and evaluation module

The data extraction unit is used for extracting the landscaping information value of one of the landscaping information sets;

the classification unit is used for classifying the extracted landscaping information value to determine the classification of the landscaping information value;

the directional indexing unit is used for performing directional indexing on the landscaping information value according to the determined category of the landscaping information value and guiding the landscaping information value to a corresponding storage list;

the data storage unit comprises a plurality of storage lists, and the storage lists are respectively used for storing garden air humidity, garden air temperature, garden soil humidity, garden soil temperature, garden illumination intensity, garden soil PH and a specific threshold value of garden soil nutrients;

the analysis and comparison unit is used for analyzing and comparing the extracted landscaping information value with a specific threshold value stored in a storage list to determine a corresponding analysis and comparison result;

and the evaluation recording unit is used for evaluating the analysis and comparison result, making a corresponding evaluation report and recording the evaluation report.

Further, when the landscaping information set is analyzed and evaluated, the following operations are performed:

extracting a landscaping information value of one of the landscaping information sets from the landscaping information set;

according to the extracted landscaping information value, after retrieval and calculation, determining the category to which the landscaping information value belongs;

according to the category of the landscaping information value, carrying out pointing index on the landscaping information value, guiding the landscaping information value into a corresponding storage list, and determining a specific threshold value of the corresponding storage list;

analyzing and comparing the landscaping information value according to a specific threshold value of the storage list to determine a corresponding analysis comparison set;

and evaluating the analysis and comparison result according to the analysis and comparison set, making a corresponding evaluation report, recording the evaluation report, and determining an evaluation report recording table.

Further, the cloud service irrigation management module comprises an irrigation management and control unit and an irrigation processing unit, wherein the irrigation management and control unit comprises a cloud service irrigation management module and a cloud service irrigation management module

The irrigation control unit is used for determining a corresponding intelligent management strategy according to the evaluation report input table and correspondingly irrigating the municipal garden greening according to the intelligent management strategy;

and the irrigation processing unit is used for starting the corresponding part to operate according to the intelligent management strategy and completing the intelligent management of irrigation on the municipal garden greening.

Further, the irrigation treatment unit comprises a water storage tank, an irrigation water pump, a fertilizer applicator, a filter, an irrigation main pipe, an irrigation branch pipe and an irrigation spray head, wherein the irrigation branch pipe is connected with the irrigation spray head through the filter, the irrigation water pump is connected with the irrigation branch pipe through the irrigation main pipe, and the irrigation water pump is connected with the fertilizer applicator through the irrigation branch pipe

The water storage tank is used for storing water;

the irrigation water pump is used for pumping water in the water storage tank out and conveying the pumped water into the irrigation main pipe, a water inlet of the irrigation water pump is connected with the water storage tank, and a water outlet of the irrigation water pump is connected with the irrigation main pipe;

the fertilizer applicator is used for applying fertilizer into the main irrigation pipe, the fertilizer applicator is connected with the main irrigation pipe, and a first electromagnetic valve is arranged on a pipeline connected with the fertilizer applicator and the main irrigation pipe;

the filter is used for filtering water and fertilizer in the irrigation main pipe;

the irrigation main pipe is used for conveying water and fertilizer to the irrigation branch pipes;

the irrigation branch pipes are used for conveying water and fertilizer to the irrigation spray heads, and each irrigation branch pipe is provided with a second electromagnetic valve and a flow meter;

irrigation spray nozzle for to municipal garden afforestation delivery water and fertilizer of planting, accomplish the irrigation to municipal garden afforestation.

Further, the intelligent management strategy is

According to the evaluation report input table, the irrigation management and control unit transmits an instruction to the irrigation processing unit, starts corresponding parts to operate, and transmits early warning information to the mobile terminal through the voice broadcast early warning module;

the irrigation processing unit is started to irrigate municipal garden greening under the condition that the garden air humidity value is smaller than a specific air humidity threshold value;

aiming at the situation that the air temperature value of the garden is larger than the specific air temperature threshold value, the irrigation processing unit is started to irrigate the municipal garden greening;

the irrigation processing unit is started to irrigate municipal garden greening under the condition that the garden soil humidity value is smaller than a specific soil humidity threshold value;

aiming at the situation that the garden soil temperature value is larger than the specific soil temperature threshold value, the irrigation processing unit is started to irrigate municipal garden greening;

aiming at the situation that the garden illumination intensity value is larger than the specific garden illumination threshold value, the irrigation processing unit is started to irrigate municipal garden greening;

aiming at the situation that the pH value of the garden soil is larger than the pH threshold value of the specific garden soil, the irrigation processing unit is started to irrigate the municipal garden greening;

and starting the irrigation processing unit to irrigate the municipal garden greening under the condition that the nutrient value of the garden soil is less than the specific soil nutrient threshold value.

Further, when the irrigation processing unit irrigates municipal garden afforestation, the following operations are performed:

when fertilizer is needed to be applied, the first electromagnetic valve and the second electromagnetic valve are opened, the irrigation water pump is started, the irrigation water pump pumps out water stored in the water storage tank and conveys the pumped water into the irrigation main pipe;

the fertilizer applicator applies fertilizer to the irrigation main pipe, the water and the fertilizer are mixed, then the mixture is filtered by the filter, the mixture is continuously conveyed to each irrigation branch pipe through the irrigation main pipe, and the irrigation is carried out on municipal garden greening through the irrigation spray heads;

when the fertilizer is not needed to be applied, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the irrigation water pump is started, the irrigation water pump pumps out the water stored in the water storage tank and conveys the pumped water into the irrigation main pipe;

the water in the irrigation main pipe is conveyed to each irrigation branch pipe after being filtered by a filter, and the municipal garden greening is irrigated by an irrigation spray head;

when each irrigation branch pipe is used for conveying water for irrigation, the second electromagnetic valves arranged on the irrigation branch pipes are selectively opened or closed according to the actual irrigation condition.

Further, still include: network transmission check-up module for when municipal garden afforestation information data to afforestation evaluation module transmission that afforestation collection module gathered, confirm data transmission efficiency, specifically include:

the first calculation unit is used for acquiring a transmission channel broadband for transmitting the municipal garden greening information data and calculating transmission time for transmitting the municipal garden greening information data according to the transmission channel broadband;

wherein tau represents the transmission time of municipal garden greening information data; Ψ represents the total data amount of the municipal landscaping information data; xi represents an error factor, and the value range is (0.01, 0.03); b represents a transmission channel bandwidth; s represents the data transmission signal power; n represents the noise power; λ represents a constant and is 1.44;

the second calculation unit is used for calculating the data transmission efficiency based on the transmission time for transmitting the municipal garden greening information data;

wherein η represents data transmission efficiency; t represents the theoretical time of data transmission;

the data volume representing that the garden analysis and evaluation module actually receives the municipal garden greening information data; rho ₁ Representing a first weight; rho ₂ Representing a second weight; e represents a natural constant; gamma ray ₁ The accurate data volume in the data volume of the municipal garden greening information data actually received by the garden analysis and evaluation module is represented; gamma ray ₂ The data volume which represents errors in the data volume of the municipal garden greening information data actually received by the garden analysis and evaluation module; kappa represents an influence factor, and the value range is (0.002,0.003);

the transmission capacity evaluation unit is used for comparing the data transmission efficiency with the reference data transmission efficiency and judging the data transmission capacity when municipal landscaping information data acquired by the landscaping acquisition module is transmitted to the landscaping analysis evaluation module;

when the data transmission efficiency is higher than the reference transmission efficiency, judging that the data transmission capacity is high when the municipal landscaping information data acquired by the landscaping acquisition module is transmitted to the landscaping analysis and evaluation module;

when the data transmission efficiency is equal to the reference transmission efficiency, judging that the data transmission capacity is medium when the municipal landscaping information data acquired by the landscaping acquisition module is transmitted to the landscaping analysis evaluation module;

otherwise, judging that the data transmission capability is weak when the municipal garden greening information data acquired by the landscaping acquisition module is transmitted to the landscaping analysis and evaluation module;

and the optimization unit is used for constructing an optimization factor based on the efficiency ratio of the data transmission efficiency to the reference transmission efficiency when the data transmission capacity of the municipal landscaping information data acquired by the landscaping acquisition module is weak when the municipal landscaping information data is transmitted to the landscaping analysis evaluation module, and optimizing the data transmission capacity of the municipal landscaping information data acquired by the landscaping acquisition module when the municipal landscaping information data is transmitted to the landscaping analysis evaluation module based on the optimization factor.

Compared with the prior art, the invention has the beneficial effects that:

1. a municipal landscaping irrigation intelligent management system based on the Internet of things comprises a first temperature and humidity sensor, a second temperature and humidity sensor, an illumination sensor, a soil pH sensor and a soil nutrient tachymeter, wherein the first temperature and humidity sensor, the second temperature and humidity sensor, the illumination sensor, the soil pH sensor and the soil nutrient tachymeter are used for monitoring a landscaping air humidity value and a landscaping air temperature value, a landscaping soil humidity value and a landscaping soil temperature value, a landscaping light intensity value, a landscaping soil pH value and a landscaping soil nutrient value respectively in real time, a landscaping information set is determined, one of landscaping information sets is extracted from the landscaping information set, the type of the landscaping information value is determined, directional indexing is performed on the landscaping information value, the landscaping information value is guided into a corresponding storage list, a specific threshold value of the corresponding storage list is determined, the landscaping information value is analyzed and compared, a corresponding analysis comparison set is determined, an analysis comparison result is evaluated, a corresponding assessment report is made, the assessment report is entered, an assessment report entry table is determined, corresponding intelligent management strategy is started according to the intelligent management strategy, the intelligent management strategy is started, the landscaping operators can adjust the landscaping irrigation efficiency, and the landscaping efficiency of landscaping environment, and the landscaping can be improved.

2. Municipal garden afforestation irrigation wisdom management system based on thing networking, to gardens air humiture, gardens soil humiture, gardens illumination, the situation of gardens soil pH value and gardens soil nutrient, corresponding wisdom management strategy is worked out, when needing to fertilize, open first solenoid valve and second solenoid valve, irrigation pump starts, irrigation pump takes out the water of storage in the tank, and carry the water of taking out to in the irrigation main, fertilizer applicator applys fertilizer to the irrigation main, water and fertilizer mix the back, filter through the filter, continue to carry to each irrigation branch pipe through the irrigation main, irrigate municipal garden afforestation through the irrigation shower nozzle, when not needing to fertilize, close first solenoid valve, open the second solenoid valve, irrigation pump starts, irrigation pump takes out the water of storage in the tank, and carry the water of taking out to the irrigation main, filter through the filter, water in the irrigation main is to each irrigation branch pipe is carried, irrigate municipal garden afforestation through the irrigation shower nozzle, when each irrigation branch pipe carries out irrigation water and irrigate, according to actual conditions, select to open or close the second solenoid valve of installing on each branch pipe, afforestation management intelligence solenoid valve realizes the automatic watering purpose of watering.

3. Through when municipal garden afforestation information data to afforestation collection module collection transmit to gardens analysis and assessment module, the transmission time of municipal garden afforestation information data transmission is accurately calculated, thereby can realize the accurate calculation to data transmission efficiency, and then can evaluate the data transmission ability when municipal garden afforestation information data that afforestation collection module collection transmits to gardens analysis and assessment module, thereby carry out data transmission ability optimization when the data transmission ability when municipal garden afforestation information data that afforestation collection module collection transmits to gardens analysis and assessment module is weak, through confirming data transmission efficiency, be favorable to improving the managerial efficiency of municipal garden afforestation irrigation wisdom management based on the thing networking, thereby effectively ensure the management to municipal garden afforestation irrigation wisdom.

Drawings

FIG. 1 is a block diagram of the intelligent management system for irrigation of municipal garden greening based on the Internet of things;

FIG. 2 is a block diagram of the intelligent management system for irrigation of municipal garden greening based on the Internet of things;

FIG. 3 is an architecture diagram of the landscaping collection module of the present invention;

FIG. 4 is an architecture diagram of the garden analysis evaluation module of the present invention;

FIG. 5 is a schematic diagram of a cloud service irrigation management module of the present invention;

FIG. 6 is a flow chart of the irrigation treatment unit of the present invention for irrigation of municipal landscaping.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

In order to solve when carrying out wisdom management to afforestation, to afforestation's watering, adopt the irrigation carriage as irrigation equipment and water, it needs the manual watering work that starts of operating personnel, can not make corresponding regulation according to afforestation's actual environment, leads to the utilization efficiency of water resource low, and afforestation irrigation wisdom technical problem that management efficiency is low, please refer to fig. 1-6, the embodiment provides following technical scheme:

a municipal landscaping irrigation intelligent management system based on the Internet of things comprises a landscaping acquisition module, a landscaping analysis evaluation module, a cloud service irrigation management module and a voice broadcast early warning module,

voice broadcast early warning module for irrigate to afforestation and carry out early warning alert.

Specifically, the landscaping collection module monitors and collects municipal landscaping information in real time, the landscaping information set is determined according to the municipal landscaping information collected through real-time monitoring, the landscaping information set is determined, a landscaping information value of one of the landscaping information sets is extracted from the landscaping information set, the category of the landscaping information value is determined, the landscaping information value is indexed and guided into a corresponding storage list, a specific threshold value of the corresponding storage list is determined, the landscaping information value is analyzed and compared, a corresponding analysis and comparison set is determined, an analysis and comparison result is evaluated, a corresponding evaluation report is made, the evaluation report is input, an evaluation report input table is determined, a corresponding smart management strategy is determined according to the evaluation report input table, corresponding part operation is started according to the smart management strategy, irrigation water resource management of the municipal landscaping is completed, when the landscaping is managed, manual irrigation work of an operator is not needed, corresponding adjustment can be made according to the actual environment of the landscaping, the utilization rate of the landscaping is improved, and the landscaping management efficiency is high.

the soil moisture content monitoring module comprises a soil moisture content sensor, a signal processing submodule and a control analysis submodule, wherein the soil moisture content sensor comprises a plurality of soil moisture content sensors which are respectively arranged in soil of flowers, plants and trees in the garden at intervals and used for detecting the residual water content of garden soil; each soil moisture content sensor is provided with a position detection element, and the soil moisture content sensor and the corresponding position detection element are in communication connection with the signal processing submodule;

The principle and the technical effect of the technical scheme are as follows: as for gardens, the drought frequency and the water requirement of the gardens are different according to different climates, different environments and different regions, the drought degree of the gardens can be reflected, most direct is the water content of the soil, and the direct information of the soil is monitored by the soil moisture monitoring module. According to the area of gardens with the soil moisture content sensor, the overall arrangement and the region of gardens are laid, ensure that can be complete detect the soil moisture content data of different regions in the gardens, simultaneously in order to carry out the pertinence to the soil moisture content data of different regions in gardens for the convenience and master, still be equipped with position detecting element on every soil moisture content sensor, position information and the soil moisture content value through position detecting element correspond, can carry out the pertinence analysis, if combine the data result of signal processing submodule piece, consider because the illumination, the influence of factors such as height of elevation or position, lead to some regional easy arid, then control analysis submodule piece can be under the condition of these regional arid, send information gives cloud service irrigation management module, wisdom service irrigation management module carries out the management, in time irrigate to individual arid region. This kind of technical scheme's setting can carry out the pertinence supervision to the great gardens of area ratio, can ensure on the one hand that the gardens in easy arid region are irrigated by the promptness, and on the other hand also can save the water source, avoids the waste that the collective sprays the irrigation.

Afforestation collection module includes:

the system comprises a first temperature and humidity sensor, a second temperature and humidity sensor, an illumination sensor, a soil pH sensor and a soil nutrient tachymeter, wherein the first temperature and humidity sensor, the second temperature and humidity sensor, the illumination sensor, the soil pH sensor and the soil nutrient tachymeter are used for monitoring a garden air humidity value and a garden air temperature value, a garden soil humidity value and a garden soil temperature value, a garden illumination intensity value, a garden soil pH value and a garden soil nutrient value in real time respectively; compare in soil moisture content monitoring module and gather the moisture of gardens soil, second temperature and humidity sensor belongs to the general collection of gardens overall environment to the collection of gardens soil moisture and gardens soil temperature in the afforestation collection module, is to the whole comprehensive grasp of environmental condition, and convenient comprehensive analysis is satisfying further overall analysis and management under the too arid condition of gardens part.

According to real time monitoring's gardens air humidity value and gardens air temperature value, gardens soil humidity value and gardens soil temperature value, gardens illumination intensity value, gardens soil pH value and gardens soil nutrient value, determine afforestation information set, and transmit gardens afforestation information set for gardens analysis evaluation module through wireless network and carry out the analysis aassessment.

The garden analysis and evaluation module comprises a data extraction unit, a category classification unit, a pointing index unit, a data storage unit, an analysis and comparison unit and an evaluation and input unit

the analysis and comparison unit is used for analyzing and comparing the extracted landscaping information value with a specific threshold value stored in the storage list to determine a corresponding analysis and comparison result;

and the evaluation entry unit is used for evaluating the analysis and comparison result, making a corresponding evaluation report and entering the evaluation report.

Specifically, a data extraction unit is used for extracting a landscaping information value of one of landscaping information sets, classification is carried out on the extracted landscaping information value to determine the class of the landscaping information value, directional indexing is carried out on the landscaping information value according to the determined class of the landscaping information value, the landscaping information value is guided into a corresponding storage list and extracted, the extracted landscaping information value and a specific threshold value stored in the storage list are analyzed and compared to determine a corresponding analysis and comparison result, evaluation is carried out according to the analysis and comparison result, a corresponding evaluation report is made, and the evaluation report is recorded.

When the landscaping information set is analyzed and evaluated, the following operations are executed:

according to the extracted landscaping information value, after retrieval and calculation, determining the category of the landscaping information value;

Specifically, a landscaping information value of one of landscaping information sets is extracted from the landscaping information set, the category to which the landscaping information value belongs is determined according to the extracted landscaping information value after retrieval and calculation, the landscaping information value is subjected to pointing index according to the category to which the landscaping information value belongs, the landscaping information value is guided into a corresponding storage list, a specific threshold value of the corresponding storage list is determined, the landscaping information value is analyzed and compared according to the specific threshold value of the storage list, a corresponding analysis comparison set is determined, the analysis comparison result is evaluated according to the analysis comparison set, a corresponding evaluation report is made, the evaluation report is recorded, and an evaluation report recording table is determined.

The cloud service irrigation management module comprises an irrigation management and control unit and an irrigation processing unit, wherein

The irrigation treatment unit comprises a water storage tank, an irrigation water pump, a fertilizer applicator, a filter, an irrigation main pipe, an irrigation branch pipe and an irrigation spray head, wherein the irrigation treatment unit comprises a water storage tank, an irrigation water pump, an irrigation branch pipe and an irrigation spray head

The water storage tank is used for storing water;

the fertilizer applicator is used for applying fertilizer into the main irrigation pipe and is connected with the main irrigation pipe, and a first electromagnetic valve is arranged on a pipeline connected with the fertilizer applicator and the main irrigation pipe;

and the irrigation spray head is used for conveying water and fertilizer to the planted municipal garden greening to complete irrigation of the municipal garden greening.

It is specific, according to the evaluation report input table, determine corresponding wisdom management strategy, according to wisdom management strategy start corresponding part function, accomplish the irrigation wisdom management to municipal garden afforestation, when needing to carry out intelligent irrigation to municipal garden afforestation, irrigation water pump starts, take out the water in the water storage tank, and carry the water of taking out to in irrigating the main, filter the water of irrigating the main through the filter, water filters the back, water in the irrigation main is shunted to irrigating the branch pipe, carry water through irrigation sprinkler and irrigate.

When needing to fertilize, open the first solenoid valve that sets up on the pipeline that fertilizer distributor and irrigation header pipe are connected, filter fertilizer back, through irrigation header pipe to irrigation branch pipe transport fertilizer, carry fertilizer through irrigation spray nozzle.

The intelligent management strategy is

aiming at the condition that the air temperature value of the garden is larger than the specific air temperature threshold value, the irrigation processing unit is started to irrigate the municipal garden greening;

aiming at the air temperature and humidity conditions of the garden, a corresponding intelligent management strategy is worked out, and is shown in a table 1:

table 1: intelligent management strategy based on garden air temperature and humidity

to the garden soil humiture condition, work out corresponding wisdom management strategy, as shown in table 2:

table 2: intelligent management strategy based on garden soil temperature and humidity

Aiming at garden illumination, pH value and nutrient conditions, a corresponding intelligent management strategy is worked out, and is shown in a table 3:

table 3: intelligent management strategy based on garden illumination, pH value and nutrients

When the irrigation processing unit irrigates municipal garden afforestation, the following operations are executed:

when fertilizer is required to be applied, the first electromagnetic valve and the second electromagnetic valve are opened, the irrigation water pump is started, the irrigation water pump pumps out water stored in the water storage tank and conveys the pumped water into the irrigation main pipe;

Specifically, corresponding intelligent management strategies are made according to the conditions of garden air temperature and humidity, garden soil temperature and humidity, garden illumination, garden soil pH value and garden soil nutrients, when fertilization is needed, a first electromagnetic valve and a second electromagnetic valve are opened, an irrigation water pump is started to pump out water stored in a water storage tank and convey the pumped water into an irrigation main pipe, a fertilizer applicator applies fertilizer into the irrigation main pipe, the water and the fertilizer are mixed and then filtered through a filter and are continuously conveyed to each irrigation branch pipe through the irrigation main pipe, municipal garden greening is irrigated through an irrigation spray head, when not needing the fertilization, close first solenoid valve, open the second solenoid valve, irrigation water pump starts, irrigation water pump takes the water of the storage in the tank out, and carry the water of taking out to the irrigation main, filter through the filter, water in the irrigation main is to each irrigation branch pipe transport, irrigate municipal garden afforestation through irrigating the shower nozzle, when each irrigation branch pipe transported water irrigates, according to the actual watering condition, select to open or close the second solenoid valve of installing on each irrigation branch pipe, realize the purpose that afforestation irrigation wisdom was managed, it is automatic to realize afforestation watering.

To sum up, the municipal landscaping irrigation intelligent management system based on the internet of things comprises a first temperature and humidity sensor, a second temperature and humidity sensor, an illumination sensor, a soil pH sensor and a soil nutrient tachymeter, wherein the first temperature and humidity sensor, the second temperature and humidity sensor, the illumination sensor, the soil pH sensor and the soil nutrient tachymeter are used for respectively monitoring a landscaping air humidity value and a landscaping air temperature value, a landscaping soil humidity value and a landscaping soil temperature value, a landscaping intensity value, a landscaping soil pH value and a landscaping soil nutrient value in real time, a landscaping information set is determined, a landscaping information value of one of the landscaping information sets is extracted from the landscaping information set, the category of the landscaping information value is determined, a directional index is carried out on the landscaping information value, the landscaping information value is guided into a corresponding storage list, a specific threshold value of the corresponding storage list is determined, the landscaping information value is analyzed and compared, a corresponding analysis comparison set is determined, an analysis comparison result is evaluated, a corresponding assessment report is made, an assessment report is recorded, an assessment report recording table is determined, corresponding intelligent management strategy is started according to a intelligent management strategy, the intelligent management strategy is started according to the landscaping management personnel can adjust the landscaping environment, and the landscaping efficiency can be improved.

This embodiment provides a municipal garden afforestation irrigation wisdom management system based on thing networking still includes: network transmission check module for when municipal garden afforestation information data to afforestation collection module collection transmit to gardens analysis and assessment module, confirm data transmission efficiency, specifically include:

the first calculation unit is used for acquiring a transmission channel broadband for transmitting the municipal garden greening information data and calculating the transmission time for transmitting the municipal garden greening information data according to the transmission channel broadband;

wherein tau represents the transmission time of municipal garden greening information data; Ψ represents the total data amount of the municipal landscaping information data; xi represents an error factor, and the value range is (0.01, 0.03); b represents a transmission channel bandwidth; s represents the data transmission signal power; n represents the noise power; λ represents a constant and takes a value of 1.44;

the second calculation unit is used for calculating the data transmission efficiency based on the transmission time of the municipal garden greening information data;

the transmission capacity evaluation unit is used for comparing the data transmission efficiency with the reference data transmission efficiency and judging the data transmission capacity when the municipal landscaping information data acquired by the landscaping acquisition module is transmitted to the landscaping analysis evaluation module;

when the data transmission efficiency is higher than the reference transmission efficiency, judging that the data transmission capability of the municipal landscaping information data acquired by the landscaping acquisition module when the municipal landscaping information data is transmitted to the landscaping analysis and evaluation module is high;

when the data transmission efficiency is equal to the reference transmission efficiency, the data transmission capacity is judged to be medium when the municipal landscaping information data acquired by the landscaping acquisition module is transmitted to the landscaping analysis evaluation module;

and the optimization unit is used for constructing an optimization factor based on the efficiency ratio of the data transmission efficiency and the reference transmission efficiency when the data transmission capacity of the municipal landscaping information data acquired by the landscaping acquisition module is weak when the municipal landscaping information data is transmitted to the landscaping analysis evaluation module, and optimizing the data transmission capacity of the municipal landscaping information data acquired by the landscaping acquisition module when the data transmission capacity is weak when the data is transmitted to the landscaping analysis evaluation module based on the optimization factor.

In this embodiment, the reference data transmission efficiency may be set in advance, determined through a plurality of data transmission experiments, and used to measure the data transmission capability when the municipal landscaping information data collected by the landscaping collection module is transmitted to the landscaping analysis evaluation module.

In this embodiment, the first weight may be a weight based on an influence of the transmission time on the data transmission efficiency.

In this embodiment, the second weight may be a weight based on an influence of the data amount of the municipal garden greening information data actually received by the garden analysis and evaluation module on the data transmission efficiency.

In this embodiment, the optimization factor may be an optimization interval for optimizing the data transmission capability when the municipal landscaping information data collected by the landscaping collection module is transmitted to the landscaping analysis evaluation module based on a ratio of the data transmission efficiency to the reference transmission efficiency.

The working principle and the beneficial effects of the technical scheme are as follows: through when municipal garden afforestation information data to afforestation collection module collection transmit to gardens analysis and assessment module, the transmission time of municipal garden afforestation information data transmission is accurately calculated, thereby can realize the accurate calculation to data transmission efficiency, and then can evaluate the data transmission ability when municipal garden afforestation information data that afforestation collection module collection transmits to gardens analysis and assessment module, thereby carry out data transmission ability optimization when the data transmission ability when municipal garden afforestation information data that afforestation collection module collection transmits to gardens analysis and assessment module is weak, through confirming data transmission efficiency, be favorable to improving the managerial efficiency of municipal garden afforestation irrigation wisdom management based on the thing networking, thereby effectively ensure the management to municipal garden afforestation irrigation wisdom.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. A municipal landscaping irrigation intelligent management system based on the Internet of things comprises a landscaping acquisition module, a landscaping analysis evaluation module, a cloud service irrigation management module and a voice broadcast early warning module,

the control analysis submodule is used for receiving the soil drought conditions of the signal processing submodule in different areas of the garden, further evaluating the classified drought conditions of the different areas and determining a specific area needing irrigation;

2. The intelligent management system for irrigation of municipal landscaping based on the Internet of things of claim 1, wherein the landscaping collection module comprises

the soil nutrient tachymeter is used for collecting garden soil nutrients and monitoring the garden soil nutrient values in real time;

the system comprises a first temperature and humidity sensor, a second temperature and humidity sensor, an illumination sensor, a soil pH sensor and a soil nutrient tachymeter, wherein the first temperature and humidity sensor, the second temperature and humidity sensor, the illumination sensor, the soil pH sensor and the soil nutrient tachymeter are used for monitoring a garden air humidity value and a garden air temperature value, a garden soil humidity value and a garden soil temperature value, a garden illumination intensity value, a garden soil pH value and a garden soil nutrient value in real time respectively;

3. The intelligent management system for irrigation of municipal garden greening based on internet of things as claimed in claim 2, wherein said garden analysis and evaluation module comprises data extraction unit, category classification unit, pointing index unit, data storage unit, analysis and comparison unit and evaluation and entry unit, wherein

4. The intelligent management system for irrigation of municipal landscaping based on the internet of things of claim 3, wherein when analyzing and evaluating the landscaping information set, the following operations are performed:

5. The Internet of things-based municipal landscaping irrigation intelligent management system of claim 1, wherein the cloud service irrigation management module comprises an irrigation management and control unit and an irrigation processing unit, wherein the irrigation management and control unit comprises a cloud service management and control unit, and a cloud service management and control unit

6. The intelligent management system for municipal garden greening irrigation based on the Internet of things of claim 5, wherein the irrigation processing unit comprises a water storage tank, an irrigation water pump, a fertilizer applicator, a filter, an irrigation main pipe, an irrigation branch pipe and an irrigation spray head, and the intelligent management system for municipal garden greening irrigation based on the Internet of things comprises a water storage tank, an irrigation water pump, an irrigation fertilizer applicator, an irrigation water pump, an irrigation branch pipe and an irrigation spray head

The water storage tank is used for storing water;

the irrigation water pump is used for pumping water in the water storage tank and conveying the pumped water into the irrigation main pipe, a water inlet of the irrigation water pump is connected with the water storage tank, and a water outlet of the irrigation water pump is connected with the irrigation main pipe;

7. The intelligent management system for irrigation of municipal garden greening based on the Internet of things of claim 6, wherein the intelligent management strategy is

8. The intelligent management system for irrigation of municipal garden greening based on the internet of things according to claim 7, wherein when the irrigation processing unit irrigates municipal garden greening, the following operations are performed:

9. The intelligent management system for irrigation of municipal garden greening based on the internet of things according to claim 1, further comprising: network transmission check module for when municipal garden afforestation information data to afforestation collection module collection transmit to gardens analysis and assessment module, confirm data transmission efficiency, specifically include:

the data volume representing that the garden analysis and evaluation module actually receives the municipal garden greening information data; rho ₁ Representing a first weight; ρ is a unit of a gradient ₂ Representing a second weight; e represents a natural constant; gamma ray ₁ The accurate data volume in the data volume of the municipal garden greening information data actually received by the garden analysis and evaluation module is represented; gamma ray ₂ Shows that the garden analysis and evaluation module actually receives the municipal garden greening informationAn erroneous data amount among the data amounts of the data; kappa represents an influence factor, and the value range is (0.002,0.003);