CN114578881B - Intelligent maintenance management system - Google Patents
Intelligent maintenance management system Download PDFInfo
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- CN114578881B CN114578881B CN202210212675.7A CN202210212675A CN114578881B CN 114578881 B CN114578881 B CN 114578881B CN 202210212675 A CN202210212675 A CN 202210212675A CN 114578881 B CN114578881 B CN 114578881B
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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
Abstract
The embodiment of the invention provides an intelligent maintenance management system, which is used for real-time change of agricultural climate indexes and soil indexes. The user can know the factor change of the environment where the current park or greening project is located in real time through the intelligent maintenance management system, and manage and configure the irrigation time of the greening area; the automatic irrigation mode is characterized in that when the environment changes, the sensor reports data, and the electromagnetic valve actively links the water valve switch according to the data change under a preset rule; operators can control the opening and closing of the greening target water valve by using the intelligent irrigation system of the system, and automatically open and close the water valve according to rules set by the rule engine; operators can check 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 greening projects, including regional division, equipment access, rule setting, early warning setting and the like, and is convenient for system management operation.
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
The greening maintenance, namely, the post watering, trimming, weeding, pesticide spraying and seedling supplementing after the greening construction is completed are collectively called maintenance, the work is simple, but essential, and the main is that the three-branch planting and seven-branch planting are commonly called, the maintenance work can not well maintain the landscape built by flowers at great cost, and the grassland degradation, the tree death and the weed cluster occur quickly. Therefore, the landscape maintenance needs to carry out scientific and standardized scientific maintenance management.
The existing greening maintenance workload is large, the working range is wide, omission easily occurs when the manual management scheduling maintenance personnel maintain the greening of each place, the greening maintenance of partial areas is not timely, and the quality of the greening maintenance scheduling management is affected.
Disclosure of Invention
The embodiment of the invention provides an intelligent maintenance management system, which utilizes the Internet of things to realize intelligent spray irrigation, carries out water and fertilizer integrated management and maintenance on green plants, and carries out scientific, procedural and large-scale unified standardization on the water and fertilizer operation which is most difficult to control, thereby saving artificial resources and water resources.
The embodiment of the invention provides an intelligent maintenance management system, which comprises the following components:
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, making maintenance rules of each greening project, and generating an irrigation plan of each greening project by combining the agricultural climate indexes and the soil indexes 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 humidity;
the soil monitoring module is used for monitoring and recording soil temperature and humidity, effective water storage capacity of the soil, nitrogen, phosphorus and potassium content of the soil, negative oxygen ions of the soil and pH value of the soil;
the illumination monitoring module is used for monitoring and recording illumination information of each greening project, wherein 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 and potassium content, soil PH value, illumination intensity, soil pH value, precipitation and wind speed, and carrying out early warning reminding after the early warning thresholds are reached.
Preferably, the agricultural climate index comprises an illumination index, a temperature index and a moisture index; the illumination indexes comprise sunshine hours, sunshine percentages, total solar radiation and photosynthetic effective radiation; the temperature index comprises a daily average air temperature; the moisture index comprises precipitation, soil temperature and humidity, effective moisture storage capacity of soil, moisture surplus and deficiency, evaporation difference and relative evaporation;
the soil indexes comprise soil temperature and humidity, soil nitrogen, phosphorus and 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 carrying out new addition, modification, deletion and inquiry of the greening projects; the greening project information comprises project names, project years, project area division, project plan views and project descriptions;
the area management module is used for determining irrigation area information under each greening item and managing the irrigation area information, wherein the irrigation area information comprises area names, area descriptions, area numbers and rule settings;
the device management module is used for managing device information of the acquisition sensor in the data acquisition unit and the control device in the intelligent irrigation unit, wherein the device information comprises a device name, a device serial number and a region to which the device belongs;
the rule management module is used for setting general irrigation rules and determining irrigation priority;
the vegetation maintenance management module is used for determining maintenance rules of each greening project based on monitoring data of twenty-four solar terms, agricultural climate indexes and soil indexes and expert advice information, wherein the maintenance rules comprise fertilization rules, irrigation rules and pruning 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 system 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 today's forecast air temperature is lower than the first air temperature threshold value, irrigation is not needed, if the today's forecast air temperature is lower than the second air temperature threshold value and higher than the first air temperature threshold value, irrigation amount is reduced by 30%, and if the today's forecast air temperature is higher than the third air temperature threshold value and humidity is lower than 20%, irrigation amount is increased by 30%; if the today forecast rainfall probability is higher than the preset rainfall probability, irrigation is not needed; if the today's forecast wind speed is higher than the preset wind speed threshold, irrigation is not needed.
Preferably, the system management unit is used 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 carrying out service customer management and demand party 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 and management menus of the data acquisition unit, the intelligent maintenance unit and the intelligent irrigation unit.
Preferably, the intelligent irrigation unit is further used for configuring irrigation modes of all greening projects, 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; the sequential opening is used for opening the devices according to the appointed sequence of the selected devices; batch opening is used for batch opening the selected devices in the device list; batch shutdown is used to batch shutdown selected devices in the list of devices; batch modification is used to batch set the operating mode of a selected device in the list of devices.
Preferably, the data acquisition unit is further configured to store the agricultural climate index and the soil index acquired within the current 24 hours, and to store the average of the agricultural climate index and the soil index per hour, per day, per week, per month, per season, per year before 24 hours.
Preferably, the 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 monitoring indexes.
The intelligent maintenance management system provided by the embodiment of the invention can realize real-time change of agricultural climate indexes and soil indexes. The user can know the factor change of the environment where the current park or greening project is located in real time through the intelligent maintenance management system, and manage and configure the irrigation time of the greening area; the automatic irrigation mode is characterized in that when the environment changes, the sensor reports data, and the electromagnetic valve actively links the water valve switch according to the data change under a preset rule; operators can control the opening and closing of the greening target water valve by using the intelligent irrigation system of the system, and automatically open and close the water valve according to rules set by the rule engine; operators can check 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 greening projects, including regional division, equipment access, rule setting, early warning setting and the like, and is convenient for system management operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of an intelligent maintenance management system according to an embodiment of the present invention;
FIG. 2 is a business need flow chart according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an intelligent maintenance management system according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the embodiment of the present application, the term "and/or" is merely an association relationship describing the association object, which indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone.
The terms "first", "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 defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "comprise" and "have," along with any variations thereof, are intended to cover non-exclusive inclusions. For example, a system, article, or apparatus that comprises a list of elements is not limited to only those elements or units listed but may alternatively include other elements not listed or inherent to such article, or apparatus. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases 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. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The existing greening maintenance workload is large, the working range is wide, omission easily occurs when the manual management scheduling maintenance personnel maintain the greening of each place, the greening maintenance of partial areas is not timely, and the quality of the greening maintenance scheduling management is affected.
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; the agricultural climate index and the soil index can be recorded in a chart mode;
the agricultural climate index is a measure of how well the agricultural climate conditions are. The method is a form of expressing the relationship between the climate elements and the agricultural objects by using certain values of the climate elements, and the main agricultural objects obtained through the identification of the agricultural climate have the optimum, upper limit, lower limit, lethal value and the like for illumination, temperature, moisture and the like in different growth periods. Specifically, the agricultural climate index comprises an illumination index, a temperature index and a moisture index; light energy (solar radiation) is an energy basis for all life existence and development on the earth, and is also the most important energy source for agricultural production, and light energy resources are often summarized from three major aspects of light intensity and total quantity, spectrum components (light quality) and illumination time, wherein the illumination indexes in the embodiment comprise sunlight hours, sunlight percentage, total solar radiation and photosynthetic effective radiation; the temperature index comprises a daily average air temperature; the water is a main component substance of animals and plants, is a raw material for photosynthesis and is a transporter of nutrients and organic matters, the atmospheric precipitation is a main source of water in agricultural production, and the precipitation amount and the water storage amount of natural water bodies determine the agricultural production types of a region, such as dry land agriculture, irrigation agriculture, rain-raising agriculture, paddy field agriculture and the like, and the water indexes in the embodiment comprise precipitation amount, soil temperature and humidity, soil effective water storage amount, water surplus and deficiency, evaporation difference and relative evaporation;
the soil indexes comprise soil temperature and humidity, soil nitrogen, phosphorus and 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 humidity; the system can also be used for carrying out all-weather on-site monitoring on meteorological elements such as wind speed, wind direction, rainfall, air temperature, air humidity and air pressure; the method can predict the real-time weather condition of the same day, the weather forecast condition of 7 days in the future, the air temperature condition of 24 hours in the past, the illumination condition, the wind direction condition and the rainfall condition.
The soil monitoring module is used for monitoring and recording soil temperature and humidity, effective water storage capacity of the soil, nitrogen, phosphorus and potassium content of the soil, negative oxygen ions of the soil and pH value of the soil; the soil monitoring module in the embodiment comprises a soil temperature and humidity sensor, a soil nitrogen, phosphorus and potassium sensor, a soil PH sensor and a soil PH sensor, wherein the soil temperature and humidity sensor is used for testing nitrogen, phosphorus, potassium, organic matters, humic acid and PH values in soil, chemical fertilizers and plants, and the soil PH sensor is used for collecting, measuring and transmitting soil PH; the negative oxygen ion sensor is used for collecting soil negative oxygen ions;
the illumination monitoring module is used for monitoring and recording illumination information of each greening project, wherein the illumination information comprises illumination intensity and sunshine hours; the illumination module is arranged in the shutter box and can test air temperature and humidity, atmospheric pressure and noise besides the illumination information;
the rainfall monitoring module comprises a rainfall gauge 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 support viewing of the list item's monitoring device.
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 and potassium content, soil PH value, illumination intensity, soil pH value, precipitation and wind speed, and carrying out early warning reminding after the early warning thresholds are reached. The monitoring and early warning mainly completes visual display of sensor monitoring data and playing and playback of video monitoring, and soil monitoring information is displayed at a single point according to actual installation and deployment of equipment due to importance of soil environment factors. And the management of the early warning rule is realized, and the 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, making maintenance rules of each greening project, and generating an irrigation plan of each greening project by combining the agricultural climate indexes and the soil indexes acquired by the data acquisition unit, wherein the irrigation plan comprises irrigation time and irrigation duration;
in this embodiment, management of multiple areas under multiple greening projects is required to be implemented, manual, automatic and timing starting of the controller is implemented, setting rules are supported for automatic starting, and after a rule threshold is reached, the system is automatically linked. All monitoring data except video monitoring are derived from sensor equipment, aiming at soil environment monitoring, the importance of soil environment factors is considered, sensors are installed under each area, other sensors currently support one set of sensor equipment of one project, and reports can be automatically generated according to maintenance results for clients to review. All data (sensors, weather) are kept for the current 24 hours, the average of the 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 carrying out new addition, modification, deletion and inquiry of the greening projects; the greening project information comprises project names, project years, project area division, project plan views and project descriptions; under a greening project, according to an actual project deployment implementation design drawing, the greening project deployment implementation design drawing can be divided into a plurality of areas, and each area is provided with independent soil monitoring equipment and control equipment; the project management module mainly realizes functions of region list, region addition, region editing, region deletion, region demarcation and the like.
The area management module is used for determining irrigation area information under each greening item and managing the irrigation area information, wherein the irrigation area information comprises area names, area descriptions, area numbers and rule settings;
the device management module is used for managing device information of the acquisition sensor in the data acquisition unit and the control device in the intelligent irrigation unit, wherein the device information comprises a device name, a device serial number and a region to which the device belongs;
the rule management module is used for setting general irrigation rules and determining irrigation priority;
the vegetation maintenance management module is used for determining maintenance rules of each greening project based on monitoring data of twenty-four solar terms, agricultural climate indexes and soil indexes and expert advice information, wherein the maintenance rules comprise fertilization rules, irrigation rules and pruning rules; the vegetation maintenance management module in the intelligent irrigation unit is also used for configuring irrigation modes of all greening projects 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; the sequential opening is used for opening the devices according to the appointed sequence of the selected devices; batch opening is used for batch opening the selected devices in the device list; batch shutdown is used to batch shutdown selected devices in the list of devices; batch modification of the operating mode for the selected device in the batch set device list; the opening and closing of individual devices can also be manipulated.
For example, in batch modification, one or more records are selected, device mode modification, automatic irrigation rule modification, manual mode input of irrigation time, automatic mode input of start time and irrigation time, priority. When the irrigation mode is configured, a record is selected, the equipment mode is modified, the automatic irrigation rule is modified, the irrigation time is input in a manual mode, and the start time and the irrigation time and the priority are input in the 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 the embodiment, an operator can control the water valve of the greening project to be opened and closed by using the intelligent irrigation system of the system, and automatically opens and closes the water valve according to rules set by a rule engine; operators can check 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 greening projects, including regional division, equipment access, rule setting, early warning setting and the like, and is convenient for system management operation. The developer, namely the system super manager, can operate all the authorities of the system. And the system login, the home page monitoring, the intelligent irrigation and other pages are integrated into the WeChat public number.
On the basis of the above embodiment, as a preferred implementation manner, the system 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. The display unit also provides a shortcut entrance of the system, which is convenient for a user to operate quickly, wherein weather information displays and displays the date of the day including lunar calendar, temperature, weather condition and the like; expert advice shows that expert advice in the period of time at which the current time is located includes names and specific contents; the operation log displays that the user operation record in the latest time comprises time and an operation instruction; the project map displays the area of the selected project on the map, and the displayed information comprises the 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 a sensor exceeding an early warning set value in a project, and the content comprises time, a value name, a value numerical 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, environment noise, negative oxygen ions, wind speed, wind direction, atmospheric pressure and soil nitrogen, phosphorus and potassium.
On the basis of the above 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 weather forecast, if the today's forecast air temperature is lower than the first air temperature threshold value, irrigation is not needed, if the today's forecast air temperature is lower than the second air temperature threshold value and higher than the first air temperature threshold value, irrigation amount is reduced by 30%, and if the today's forecast air temperature is higher than the third air temperature threshold value and humidity is lower than 20%, irrigation amount is increased by 30%; if the today forecast rainfall probability is higher than the preset rainfall probability, irrigation is not needed; if the today's forecast wind speed is higher than the preset wind speed threshold, irrigation is not needed.
On the basis of the above embodiment, as a preferred implementation manner, the system management unit is further included, where the system management unit is used 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 carrying out service customer management and demand party 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 and management menus of the data acquisition unit, the intelligent maintenance unit and the intelligent irrigation unit.
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 users belonging to the manager or the operators of the project can only authorize to access the information of the project. The related functions include:
project management: newly adding, editing, deleting, managing an area, managing a host and managing personnel;
area management: newly adding, editing, demarcating an area and deleting;
and (3) device management: new addition, modification, deletion, priority;
rule management: new, edit, delete, priority.
For example, the newly added user comprises a user name, a role, an affiliated 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 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.
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 utilizing the internet of things technology.
The data layer mainly provides acquisition, extraction and storage of data such as climate monitoring, video monitoring, relay state, wind speed, wind direction, rainfall, soil temperature and humidity, soil nitrogen, phosphorus and potassium, soil PH, soil negative oxygen ions, atmospheric pressure, environmental noise, illumination intensity and the like for the intelligent maintenance system. The method comprises the steps of constructing the preliminary capability of monitoring information extraction, processing relay state data, carrying out statistics information extraction, completing data acquisition required by a system, constructing a comprehensive database, storing and managing monitoring data, and supporting the application of an intelligent maintenance system.
The supporting layer mainly provides secondary development support for intelligent maintenance system application and mainly relies on the SDK of the electronic network equipment.
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 may be arbitrarily combined to achieve different technical effects.
In the above embodiments, it may be implemented in whole or in part 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 processes or functions described in the present application are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, 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 a wired (e.g., coaxial cable, fiber optic, digital subscriber line), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid state disk), etc.
Those of ordinary skill in the art will appreciate that implementing all or part of the above-described method embodiments may be accomplished by a computer program to instruct related hardware, the program may be stored in a computer readable storage medium, and the program may include the above-described method embodiments when executed. And the aforementioned storage medium includes: ROM or random access memory RAM, magnetic or optical disk, etc.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (8)
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 divides a greening maintenance area into a plurality of greening projects, establishes maintenance rules of each greening project, and combines the agricultural climate indexes and the soil indexes acquired by the data acquisition unit to generate an irrigation plan of each greening project, wherein the irrigation plan comprises irrigation time and irrigation duration;
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 carrying out new addition, modification, deletion and inquiry of the greening projects; the greening project information comprises project names, project years, project area division, project plan views and project descriptions;
the area management module is used for determining irrigation area information under each greening item and managing the irrigation area information, wherein the irrigation area information comprises area names, area descriptions, area numbers and rule settings;
the device management module is used for managing device information of the acquisition sensor in the data acquisition unit and the control device in the intelligent irrigation unit, wherein the device information comprises a device name, a device serial number and a region to which the device belongs;
the rule management module is used for setting general irrigation rules and determining irrigation priority;
the plant maintenance management module is used for determining maintenance rules of each greening project based on monitoring data of twenty-four solar terms, agricultural climate indexes and soil indexes and expert advice information, wherein the maintenance rules comprise fertilization rules, irrigation rules and pruning rules;
the log management module is used for recording irrigation information, the data acquisition unit and the operation log of the intelligent irrigation unit;
the plant maintenance management module is further used for determining whether early warning or irrigation is performed according to weather forecast, irrigation is not needed if the today's forecast air temperature is lower than a first air temperature threshold value, irrigation amount is reduced by 30% if the today's forecast air temperature is lower than a second air temperature threshold value and higher than the first air temperature threshold value, and irrigation amount is increased by 30% if the today's forecast air temperature is higher than a third air temperature threshold value and humidity is lower than 20%; if the today forecast rainfall probability is higher than the preset rainfall probability, irrigation is not needed; if the today's forecast wind speed is higher than the preset wind speed threshold value, no irrigation is needed;
and the intelligent irrigation unit is used for irrigating the corresponding area based on the irrigation plan.
2. The intelligent maintenance management system according to claim 1, wherein 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 humidity;
the soil monitoring module is used for monitoring and recording soil temperature and humidity, effective water storage capacity of the soil, nitrogen, phosphorus and potassium content of the soil, negative oxygen ions of the soil and pH value of the soil;
the illumination monitoring module is used for monitoring and recording illumination information of each greening project, wherein 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 and potassium content, soil PH value, illumination intensity, soil pH value, precipitation and wind speed, and carrying out early warning 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 percentages, total solar radiation and photosynthetic effective radiation; the temperature index comprises a daily average air temperature; the moisture index comprises precipitation, soil temperature and humidity, effective moisture storage capacity of soil, moisture surplus and deficiency, evaporation difference and relative evaporation;
the soil indexes comprise soil temperature and humidity, soil nitrogen, phosphorus and potassium content, soil negative oxygen ions and soil PH value.
4. The intelligent maintenance management system of claim 2, further comprising a display unit for agricultural climate and soil indicators and providing a video monitoring module access.
5. The intelligent maintenance management system according to claim 1, further comprising a system management unit for performing user management, organization management, character management, and menu management; the user management comprises user registration, user login and user authority setting; the organization management is used for carrying out service customer management and demand party management; the role management is used for carrying out user management according to developers, managers and operators; the menu management is used for setting functions of the data acquisition unit, the intelligent maintenance unit and the intelligent irrigation unit and managing menus.
6. The intelligent maintenance management system according to claim 1, wherein the intelligent irrigation unit is further configured to configure irrigation modes of each greening project, and set 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; the sequential opening is used for opening the devices according to the appointed sequence of the selected devices; batch opening is used for batch opening the selected devices in the device list; batch shutdown is used to batch shutdown selected devices in the list of devices; batch modification is used to batch set the operating mode of a selected device in the list of devices.
7. The intelligent maintenance management system of claim 1, wherein the data collection unit is further configured to store the current agricultural climate and soil indicators collected during 24 hours and to store average values of the agricultural climate and soil indicators hourly, daily, weekly, monthly, quarterly, and annually before 24 hours.
8. The intelligent maintenance management system of claim 1, further comprising a statistical analysis unit for generating a daily maintenance summary report based on a preset maintenance log template and monitoring metrics.
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