CN114578881A - Intelligent maintenance management system - Google Patents
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- CN114578881A CN114578881A CN202210212675.7A CN202210212675A CN114578881A CN 114578881 A CN114578881 A CN 114578881A CN 202210212675 A CN202210212675 A CN 202210212675A CN 114578881 A CN114578881 A CN 114578881A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The embodiment of the invention provides an intelligent maintenance management system which can be used for real-time change of agricultural climate indexes and soil indexes. A user can know the factor change of the environment of the current park or greening project in real time through the intelligent maintenance management system, and manage and configure the irrigation time of a greening area; in the automatic irrigation mode, when the environment changes, the sensor reports data, and the electromagnetic valve actively links the water valve switch according to the data change under the preset rule; an operator can control the switch of the greening water valve by using an intelligent irrigation system of the system and automatically switch the water valve according to the rule set by the rule engine; the operator can check the early warning information, manage greening projects in real time, and check maintenance daily reports, weekly reports, monthly reports, quarterly reports and annual reports. The manager can manage the greening projects, including area division, equipment access, rule setting, early warning setting and the like, and system management operation is conveniently carried out.
Description
Technical Field
The embodiment of the invention relates to the technical field of greening maintenance management, in particular to an intelligent maintenance management system.
Background
Greening maintenance, namely, watering, trimming, weeding, pesticide spraying and seedling supplementing at the later stage of greening construction are collectively called maintenance, the operation is simple but indispensable, the operation is very main, in common words, "three-division cultivation and seven-division cultivation", the maintenance work does not well maintain the landscape which is built by flowers with large cost, and some landscapes are degraded, trees die and weeds are grown quickly. Therefore, scientific and standardized scientific maintenance management is required for landscape maintenance.
The existing greening maintenance workload is large, the working range is wide, and when manual management scheduling maintenance personnel maintain the greening of each place, omission easily occurs, so that the greening maintenance of partial areas is not timely, and the quality of the greening maintenance scheduling management is influenced.
Disclosure of Invention
The embodiment of the invention provides an intelligent maintenance management system, which utilizes the Internet of things to realize intelligent sprinkling irrigation, performs water and fertilizer integrated management and maintenance on green plants, performs scientific, flow and large-scale unified specification on the water and fertilizer operation which is most difficult to control, and saves manual resources and water resources.
An embodiment of the present invention provides an intelligent maintenance management system, including:
the data acquisition unit is used for acquiring agricultural climate indexes and soil indexes of each greening project in the greening maintenance area;
the intelligent maintenance unit is used for dividing a greening maintenance area into a plurality of greening projects, formulating a maintenance rule of each greening project, and generating an irrigation plan of each greening project by combining the agricultural climate index and the soil index acquired by the data acquisition unit, wherein the irrigation plan comprises irrigation time and irrigation duration;
and the intelligent irrigation unit is used for irrigating the corresponding area based on the irrigation plan.
Preferably, the data acquisition unit comprises a weather prediction module, a soil monitoring module, an illumination monitoring module, a wind speed monitoring module, a video monitoring module, a rainfall monitoring module and an early warning setting module;
the weather prediction module is used for recording daily weather information of each greening project and determining daily average air temperature and air humidity;
the soil monitoring module is used for monitoring and recording soil temperature and humidity, soil effective moisture storage capacity, soil nitrogen phosphorus potassium content, soil negative oxygen ions and soil pH value;
the illumination monitoring module is used for monitoring and recording illumination information of each greening project, and the illumination information comprises illumination intensity and sunshine hours;
the rainfall monitoring module is used for monitoring and recording the rainfall of each greening project;
the wind speed monitoring module is used for monitoring and recording wind speed information of each greening project;
the video monitoring module is used for monitoring and recording real-time scene information of each greening project;
the early warning setting module is used for setting early warning thresholds of daily average air temperature, air temperature and humidity, soil negative oxygen ions, soil effective moisture storage capacity, soil nitrogen phosphorus potassium content, soil pH value, illumination intensity, soil pH value, precipitation and wind speed, and carrying out early warning reminding after reaching the early warning thresholds.
Preferably, the agricultural climate indexes comprise an illumination index, a temperature index and a moisture index; the illumination indexes comprise sunshine hours, sunshine percentage, total solar radiation and photosynthetically active radiation; the temperature index includes a daily average air temperature; the water indexes comprise precipitation, soil temperature and humidity, effective soil water storage capacity, water profit and loss, evaporation difference and relative evaporation;
the soil indexes comprise soil temperature and humidity, soil nitrogen phosphorus potassium content, soil negative oxygen ions and soil pH value.
Preferably, the intelligent maintenance unit comprises a project management module, an area management module, an equipment management module, a rule management module, a plant maintenance management module and a log management module;
the project management module is used for dividing the greening maintenance area into a plurality of greening projects, determining greening project information, and performing greening project adding, modification, deletion and query; the greening project information comprises project names, project years, project area division, project plan and project description;
the area management module is used for determining irrigation area information under each greening project and managing the irrigation area information, wherein the irrigation area information comprises area names, area descriptions, area numbers and rule settings;
the equipment management module is used for managing equipment information of an acquisition sensor in the data acquisition unit and control equipment in the intelligent irrigation unit, wherein the equipment information comprises an equipment name, an equipment serial number and an area to which the equipment belongs;
the rule management module is used for setting a general irrigation rule and determining the irrigation priority;
the vegetation maintenance management module is used for determining maintenance rules of various greening projects based on twenty-four solar terms, agricultural climate indexes, monitoring data of soil indexes and expert advice information, wherein the maintenance rules comprise fertilization rules, irrigation rules and trimming rules;
and the log management module is used for recording irrigation information and operation logs of the data acquisition unit and the intelligent irrigation unit.
Preferably, the agricultural greenhouse further comprises a display unit, wherein the display unit is used for agricultural climate indexes and soil indexes and provides an access port of the video monitoring module.
Preferably, the vegetation maintenance management module is further configured to determine whether to perform early warning or irrigation according to weather forecast, if the temperature forecast today is lower than the first air temperature threshold, irrigation amount is not required, if the temperature forecast today is lower than the second air temperature threshold and higher than the first air temperature threshold, irrigation amount is reduced by 30%, and if the temperature forecast today is higher than the third air temperature threshold and humidity is lower than 20%, irrigation amount is increased by 30%; if the probability of rainfall forecast today is higher than the preset probability of rainfall, irrigation is not needed; if the current forecast wind speed is higher than the preset wind speed threshold value, irrigation is not needed.
Preferably, the system also comprises a system management unit, wherein the system management unit is used for performing user management, mechanism management, role management and menu management; the user management comprises user registration, user login and user authority setting; the organization management is used for performing service customer management and demander management; the role management is used for carrying out user management according to developers, managers and operators; the menu principle is used for setting functions of the data acquisition unit, the intelligent maintenance unit and the intelligent irrigation unit and managing menus.
Preferably, the intelligent irrigation unit is further configured to configure an irrigation mode of each greening project, and set corresponding irrigation time and a water valve opening and closing rule; the irrigation modes comprise a manual irrigation mode, a timing irrigation mode and an automatic irrigation mode; the water valve opening and closing rules comprise batch opening, batch closing, sequential opening and batch modification; sequentially turning on the devices in a designated order for the selected devices; starting selected equipment in the equipment list in batch; batch closing the selected equipment in the equipment list for batch closing; and modifying the working mode of the selected equipment in the equipment list in batch mode.
Preferably, the data acquisition unit is further used for storing the agricultural climate index and the soil index acquired within the current 24 hours and storing the average value of the agricultural climate index and the soil index every hour, every day, every week, every month, every season and every year before 24 hours.
Preferably, the maintenance management system further comprises a statistical analysis unit, wherein the statistical analysis unit is used for generating a daily maintenance summary report based on a preset maintenance log template and a monitoring index.
The intelligent maintenance management system provided by the embodiment of the invention can be used for real-time change of the agricultural climate index and the soil index. A user can know the factor change of the environment of the current park or greening project in real time through the intelligent maintenance management system, and manage and configure the irrigation time of a greening area; in the automatic irrigation mode, when the environment changes, the sensor reports data, and the electromagnetic valve actively links a water valve switch according to the data change under a preset rule; an operator can control the switch of the greening water valve by using an intelligent irrigation system of the system and automatically switch the water valve according to the rule set by the rule engine; the operator can check the early warning information, manage greening projects in real time, and check maintenance daily reports, weekly reports, monthly reports, quarterly reports and annual reports. The manager can manage the greening projects, including area division, equipment access, rule setting, early warning setting and the like, and system management operation is conveniently carried out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a block diagram of an intelligent maintenance management system according to an embodiment of the present invention;
FIG. 2 is a flow chart of business requirements according to an embodiment of the present invention;
fig. 3 is an architecture diagram of an intelligent maintenance management system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 the embodiment of the present application, the term "and/or" is only one kind of association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone.
The terms "first" and "second" in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, the terms "comprise" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a system, product or apparatus that comprises a list of elements or components is not limited to only those elements or components but may alternatively include other elements or components not expressly listed or inherent to such product or apparatus. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The existing greening maintenance workload is large, the working range is wide, and when manual management scheduling maintenance personnel maintain the greening of each place, omission easily occurs, so that the greening maintenance of partial areas is not timely, and the quality of the greening maintenance scheduling management is influenced.
Therefore, an embodiment of the present invention provides an intelligent maintenance management system, including:
the data acquisition unit is used for acquiring agricultural climate indexes and soil indexes of each greening project in the greening maintenance area; wherein, the agricultural climate index and the soil index can be recorded by a chart mode;
the agricultural climate index is a measure for measuring the degree of prosperity and conspiracy of the agricultural climate condition. The method is a form of expressing the relationship between the climate factors and agricultural objects by using certain values of the climate factors, and obtains the optimal values, upper limit, lower limit, lethal values and the like of main agricultural objects in different growth periods, illumination, temperature, moisture and the like through agricultural climate identification. Specifically, the agricultural climate indexes comprise an illumination index, a temperature index and a moisture index; the light energy (solar radiation) is the energy basis of existence and development of all life on the earth and is also the most main energy source for agricultural production, the light energy resource is generally summarized from three major aspects of light intensity and total amount, spectral components (light quality) and illumination time, and the illumination indexes in the embodiment comprise sunshine hours, sunshine percentage, total solar radiation and photosynthetically active radiation; the temperature index includes a daily average air temperature; the water is a main composition substance of animals and plants, is a raw material for photosynthesis and is also a transporter of nutrients and organic matters, atmospheric precipitation is a main source of agricultural production water, the precipitation and the water storage capacity of natural water bodies determine the agricultural production type of a region, such as dry land agriculture, irrigation agriculture, rain farming agriculture, paddy field agriculture and the like, and the water indexes in the embodiment comprise precipitation, soil temperature and humidity, effective soil water storage capacity, water profit and loss, evaporation difference and relative evaporation;
the soil indexes comprise soil temperature and humidity, soil nitrogen phosphorus potassium content, soil negative oxygen ions and soil pH value.
In order to obtain the above indexes, in this embodiment, the data acquisition unit includes a weather prediction module, a soil monitoring module, an illumination monitoring module, a wind speed monitoring module, a video monitoring module, a rainfall monitoring module and an early warning setting module;
the weather prediction module is connected with the weather station and used for recording daily weather information of each greening project and determining daily average air temperature and air humidity; the system can also be used for all-weather on-site monitoring of meteorological elements such as wind speed, wind direction, rainfall, air temperature, air humidity, air pressure and the like; the real-time weather condition of the day, the weather forecast condition of 7 days in the future, the temperature condition of 24 hours in the past, the illumination condition, the wind direction condition of wind power and the rainfall condition can be predicted.
The soil monitoring module is used for monitoring and recording soil temperature and humidity, soil effective moisture storage capacity, soil nitrogen phosphorus potassium content, soil negative oxygen ions and soil pH value; the soil monitoring module in the embodiment comprises a soil temperature and humidity sensor for testing the temperature and humidity of soil, a soil nitrogen phosphorus potassium sensor for testing nitrogen, phosphorus, potassium, organic matters, humic acid and pH value in soil, a chemical fertilizer and plants, and a soil pH sensor for collecting, measuring and transmitting the pH value of the soil; the negative oxygen ion sensor is used for collecting negative oxygen ions in the soil;
the illumination monitoring module is used for monitoring and recording illumination information of each greening project, and the illumination information comprises illumination intensity and sunshine hours; the illumination module is arranged in the louver box, so that the temperature, the humidity, the atmospheric pressure and the noise of air can be tested besides illumination information;
the rainfall monitoring module comprises a rainfall meter and is used for monitoring and recording the rainfall of each greening project;
the wind speed monitoring module comprises a wind speed sensor and is used for monitoring and recording wind speed information of each greening project;
the video monitoring module is used for monitoring and recording real-time scene information of each greening project; the video monitor displays a video monitor list of the currently selected item. And supports the monitoring equipment of list items to check.
The early warning setting module is used for setting early warning thresholds of daily average air temperature, air temperature and humidity, soil negative oxygen ions, soil effective moisture storage capacity, soil nitrogen phosphorus potassium content, soil pH value, illumination intensity, soil pH value, precipitation and wind speed, and carrying out early warning and reminding after the early warning thresholds are reached. The monitoring and early warning mainly completes the visual display of the monitoring data of the sensor and the playing and playback of video monitoring, and due to the importance of soil environment factors, the single point of the soil monitoring information is displayed according to the actual installation and deployment of equipment. And the management of the early warning rules is realized, and early warning reminding is realized by combining the monitoring data.
The intelligent maintenance unit is used for dividing a greening maintenance area into a plurality of greening projects, formulating a maintenance rule of each greening project, and generating an irrigation plan of each greening project by combining the agricultural climate index and the soil index acquired by the data acquisition unit, wherein the irrigation plan comprises irrigation time and irrigation duration;
in this embodiment, the management of multiple areas under multiple greening projects needs to be realized, manual, automatic and timed starting of the controller is realized, setting rules are supported for automatic starting, and the system is automatically linked after the rule threshold is reached. All monitoring data except video monitoring come from sensor equipment, and to soil environment monitoring, consider the importance of soil environment factor, install the sensor under every region, other sensors support a project a set of sensor equipment at present, can be according to maintenance result automatic generation report for the customer consults. All data (sensors, weather) are kept for the current 24 hours, average of past hours, days, weeks, months, seasons, years.
Specifically, as shown in fig. 2, the intelligent maintenance unit includes a project management module, an area management module, an equipment management module, a rule management module, a plant maintenance management module, and a log management module;
the project management module is used for dividing the greening maintenance area into a plurality of greening projects, determining greening project information, and performing greening project addition, modification, deletion and query; the greening project information comprises project names, project years, project area division, project plan and project description; under a greening project, according to actual project deployment implementation design drawings, the greening project can be divided into a plurality of areas, and each area is provided with independent soil monitoring equipment and independent control equipment; the project management module mainly realizes the functions of area list, area addition, area editing, area deletion, area division and the like.
The area management module is used for determining irrigation area information under each greening project and managing the irrigation area information, wherein the irrigation area information comprises area names, area descriptions, area numbers and rule settings;
the equipment management module is used for managing equipment information of an acquisition sensor in the data acquisition unit and control equipment in the intelligent irrigation unit, wherein the equipment information comprises an equipment name, an equipment serial number and an equipment belonging area;
the rule management module is used for setting a general irrigation rule and determining the irrigation priority;
the vegetation maintenance management module is used for determining maintenance rules of various greening projects based on twenty-four solar terms, agricultural climate indexes, monitoring data of soil indexes and expert advice information, wherein the maintenance rules comprise fertilization rules, irrigation rules and trimming rules; the vegetation maintenance management module in the intelligent irrigation unit is also used for configuring the irrigation mode of each greening project and setting corresponding irrigation time and water valve opening and closing rules; the irrigation modes comprise a manual irrigation mode, a timing irrigation mode and an automatic irrigation mode; the water valve opening and closing rules comprise batch opening, batch closing, sequential opening and batch modification; sequentially turning on the devices in a designated order for the selected devices; starting selected equipment in the equipment list in batch; batch closing the selected equipment in the equipment list for batch closing; modifying the working mode of the selected equipment in the equipment list in batch; it is also possible to manipulate the switching on and off of a single device.
For example, in batch modification, one or more records are selected, equipment mode modification, automatic irrigation rule modification, manual mode input of irrigation time, automatic mode input of start time and irrigation time, and priority. When the irrigation mode is configured, a record is selected, equipment mode is modified, automatic irrigation rule is modified, irrigation time is input in a manual mode, and starting time, irrigation time and priority are input in an automatic mode.
And the log management module is used for recording irrigation information and operation logs of the data acquisition unit and the intelligent irrigation unit.
And the intelligent irrigation unit is used for irrigating the corresponding area based on the irrigation plan.
In this embodiment, an operator can control the water valve switch of the greening project by using the intelligent irrigation system of the system, and automatically switch the water valve according to the rule set by the rule engine; the operator can check the early warning information, manage greening projects in real time, and check maintenance daily newspapers, weekly newspapers, monthly newspapers, quarterly newspapers and annual newspapers. The manager can manage the greening projects, including area division, equipment access, rule setting, early warning setting and the like, and system management operation is conveniently carried out. The developer, i.e. the system super manager, can operate all the rights of the system. And pages such as system login, home page monitoring, intelligent irrigation and the like are required to be integrated to the WeChat public number.
On the basis of the above embodiment, as a preferred implementation mode, the agricultural greenhouse further comprises a display unit, wherein the display unit is used for agricultural climate indexes and soil indexes and provides an access port for the video monitoring module. A quick entrance of the system is further provided in the display unit, so that a user can conveniently and quickly operate the display unit, wherein the weather information display shows the information of the day including the information of the lunar calendar, the temperature, the weather condition and the like; the expert advice shows that the expert advice in the time period of the current time comprises a name and specific content; the operation log displays user operation records including time and operation instructions in the latest time; the project map is used for displaying the area of the selected project on the map, and the displayed information comprises information such as the division of the area in the project, the display of equipment in the area, the state of the equipment and the like; the early warning information shows information of the sensor exceeding the early warning set value in the item, and the content comprises time, a value name, a value and the early warning set value; the regional data display shows specific data of the selected region, including data of environment temperature and humidity, soil temperature and humidity, illumination intensity, rainfall, soil pH value, environmental noise, negative oxygen ions, wind speed, wind direction, atmospheric pressure and soil nitrogen, phosphorus and potassium.
On the basis of the foregoing embodiment, as a preferred implementation manner, the vegetation maintenance management module is further configured to determine whether to perform early warning or irrigation according to a weather forecast, if the temperature of the forecast is lower than a first air temperature threshold, irrigation is not required, if the temperature of the forecast is lower than a second air temperature threshold and higher than the first air temperature threshold, the irrigation volume is reduced by 30%, and if the temperature of the forecast is higher than a third air temperature threshold and the humidity is lower than 20%, the irrigation volume is increased by 30%; if the rainfall probability forecasted today is higher than the preset rainfall probability, irrigation is not needed; if the current forecast wind speed is higher than the preset wind speed threshold value, irrigation is not needed.
On the basis of the above embodiment, as a preferred implementation, the system further includes a system management unit, where the system management unit is configured to perform user management, organization management, role management, and menu management; the user management comprises user registration, user login and user authority setting; the organization management is used for performing service customer management and demander management; the role management is used for carrying out user management according to developers, managers and operators; the menu principle is used for setting functions of the data acquisition unit, the intelligent maintenance unit and the intelligent irrigation unit and managing menus.
According to the actual situation, the area and the equipment related to the project are managed, the automatic linkage of the control equipment is related to the rule, the project is related to personnel, one project can be provided with a plurality of managers and operators, and the manager or the user of the operator belonging to the project can authorize the access to the information of the project. The related functions include:
and (4) project management: adding, editing, deleting, managing areas, host management and personnel management;
area management: newly adding, editing, dividing areas and deleting;
equipment management: adding, modifying, deleting and prioritizing;
and (3) rule management: new addition, editing, deletion, priority.
If the new user comprises a user name, a role, a belonging mechanism, a login name, a login password, a confirmation password, an identity card, a mailbox, a contact way, an activation state and a description.
On the basis of the above embodiment, as a preferred implementation manner, the system further includes a statistical analysis unit, and the statistical analysis unit is configured to generate a daily maintenance summary report based on a preset maintenance log template and a monitoring index.
As shown in fig. 3, the construction content of the intelligent maintenance management system according to the embodiment of the present invention is generally divided into four layers, namely, an infrastructure layer, a data layer, a support layer, and an application layer;
the basic supporting layer is based on electronic network equipment and video equipment, and provides basic equipment support for the intelligent maintenance system by using the technology of the Internet of things.
The data layer mainly provides the collection, extraction and storage of data such as climate monitoring, video monitoring, relay state, wind speed, wind direction, rainfall, soil humiture, soil nitrogen phosphorus potassium, soil PH, soil negative oxygen ion, atmospheric pressure, ambient noise, illumination intensity for intelligent maintenance system. The method comprises the steps of establishing initial capacity of monitoring information extraction, processing relay state data, carrying out statistical information extraction, completing data acquisition required by the system, establishing a comprehensive database, storing and managing monitoring data, and supporting application of the intelligent maintenance system.
The supporting layer mainly provides secondary development support for the application of the intelligent maintenance system and mainly depends on the SDK.
The application layer is mainly used for developing an intelligent maintenance system and providing intelligent irrigation services of a web end and a wechat public number end for clients.
The embodiments of the present invention can be arbitrarily combined to achieve different technical effects.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the procedures or functions described in accordance with the present application are generated, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center by wire (e.g., coaxial cable, fiber optic, digital subscriber line) or wirelessly (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid state disk), among others.
One of ordinary skill in the art will appreciate that all or part of the processes in the methods of the above embodiments may be implemented by hardware related to instructions of a computer program, which may be stored in a computer-readable storage medium, and when executed, may include the processes of the above method embodiments. And the aforementioned storage medium includes: various media capable of storing program codes, such as ROM or RAM, magnetic or optical disks, etc.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An intelligent maintenance management system, comprising:
the data acquisition unit is used for acquiring agricultural climate indexes and soil indexes of each greening project in the greening maintenance area;
the intelligent maintenance unit is used for dividing a greening maintenance area into a plurality of greening projects, formulating a maintenance rule of each greening project, and generating an irrigation plan of each greening project by combining the agricultural climate index and the soil index acquired by the data acquisition unit, wherein the irrigation plan comprises irrigation time and irrigation duration;
and the intelligent irrigation unit is used for irrigating the corresponding area based on the irrigation plan.
2. The intelligent maintenance management system of claim 1, wherein the data acquisition unit comprises a weather prediction module, a soil monitoring module, a light monitoring module, a wind speed monitoring module, a video monitoring module, a rainfall monitoring module and an early warning setting module;
the weather prediction module is used for recording daily weather information of each greening project and determining daily average air temperature and air humidity;
the soil monitoring module is used for monitoring and recording soil temperature and humidity, soil effective moisture storage capacity, soil nitrogen phosphorus potassium content, soil negative oxygen ions and soil pH value;
the illumination monitoring module is used for monitoring and recording illumination information of each greening project, and the illumination information comprises illumination intensity and sunshine hours;
the rainfall monitoring module is used for monitoring and recording the rainfall of each greening project;
the wind speed monitoring module is used for monitoring and recording wind speed information of each greening project;
the video monitoring module is used for monitoring and recording real-time scene information of each greening project;
the early warning setting module is used for setting early warning thresholds of daily average air temperature, air temperature and humidity, soil negative oxygen ions, soil effective moisture storage capacity, soil nitrogen phosphorus potassium content, soil pH value, illumination intensity, soil pH value, precipitation and wind speed, and carrying out early warning and reminding after the early warning thresholds are reached.
3. The intelligent maintenance management system of claim 1, wherein the agricultural climate indicators include an illumination indicator, a temperature indicator, a moisture indicator; the illumination indexes comprise sunshine hours, sunshine percentage, total solar radiation and photosynthetically active radiation; the temperature index includes a daily average air temperature; the moisture indexes comprise precipitation, soil temperature and humidity, effective soil moisture storage capacity, moisture profit and loss, evaporation difference and relative evaporation;
the soil indexes comprise soil temperature and humidity, soil nitrogen phosphorus potassium content, soil negative oxygen ions and soil pH value.
4. The intelligent maintenance management system according to claim 2, wherein the intelligent maintenance unit includes a project management module, an area management module, an equipment management module, a rule management module, a plant maintenance management module, and a log management module;
the project management module is used for dividing the greening maintenance area into a plurality of greening projects, determining greening project information, and performing greening project adding, modification, deletion and query; the greening project information comprises project names, project years, project area division, project plan and project description;
the area management module is used for determining irrigation area information under each greening project and managing the irrigation area information, wherein the irrigation area information comprises area names, area descriptions, area numbers and rule settings;
the equipment management module is used for managing equipment information of an acquisition sensor in the data acquisition unit and control equipment in the intelligent irrigation unit, wherein the equipment information comprises an equipment name, an equipment serial number and an equipment belonging area;
the rule management module is used for setting a general irrigation rule and determining the irrigation priority;
the vegetation maintenance management module is used for determining maintenance rules of various greening projects based on twenty-four solar terms, agricultural climate indexes, monitoring data of soil indexes and expert advice information, wherein the maintenance rules comprise fertilization rules, irrigation rules and trimming rules;
and the log management module is used for recording irrigation information and operation logs of the data acquisition unit and the intelligent irrigation unit.
5. The intelligent maintenance management system of claim 2, further comprising a display unit for agricultural climate and soil indicators and providing video monitoring module access.
6. The intelligent maintenance management system of claim 4, wherein the vegetation maintenance management module is further configured to determine whether to perform early warning or irrigation according to weather forecast, if the air temperature forecast today is lower than a first air temperature threshold, irrigation volume is not required to be irrigated, if the air temperature forecast today is lower than a second air temperature threshold and higher than the first air temperature threshold, irrigation volume is reduced by 30%, and if the air temperature forecast today is higher than a third air temperature threshold and humidity is lower than 20%, irrigation volume is increased by 30%; if the rainfall probability forecasted today is higher than the preset rainfall probability, irrigation is not needed; if the current forecast wind speed is higher than the preset wind speed threshold value, irrigation is not needed.
7. The intelligent maintenance management system according to claim 1, further comprising a system management unit for performing user management, organization management, role management, and menu management; the user management comprises user registration, user login and user authority setting; the organization management is used for performing service customer management and demander management; the role management is used for carrying out user management according to developers, managers and operators; the menu principle is used for setting functions of the data acquisition unit, the intelligent maintenance unit and the intelligent irrigation unit and managing menus.
8. The intelligent maintenance management system of claim 1, wherein the intelligent irrigation unit is further configured to configure an irrigation mode of each greening project, and set a corresponding irrigation time and a corresponding water valve opening and closing rule; the irrigation modes comprise a manual irrigation mode, a timing irrigation mode and an automatic irrigation mode; the water valve opening and closing rules comprise batch opening, batch closing, sequential opening and batch modification; sequentially turning on the devices in a designated order for the selected devices; starting selected equipment in the equipment list in batch; batch closing the selected equipment in the equipment list for batch closing; and modifying the working mode of the selected equipment in the equipment list in batch mode.
9. The intelligent maintenance management system of claim 1, wherein the data collection unit is further configured to store the agricultural climate indicators and soil indicators collected during the current 24 hours and to store an average of the agricultural climate indicators and soil indicators for each hour, day, week, month, season, year before 24 hours.
10. The intelligent maintenance management system according to claim 1, further comprising a statistical analysis unit configured to generate a daily maintenance summary report based on a preset maintenance log template and monitoring indicators.
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