Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of liquid manure drip irrigation system based on Internet of Things, above-mentioned to improveProblem.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of liquid manure drip irrigation system based on Internet of Things, comprising: management terminal, Soil K+adsorption subsystem, meteorological detectionSystem, Intelligent control cabinet and trickle irrigation subsystem, the management terminal are detected with the Soil K+adsorption subsystem, the meteorology respectivelySubsystem and Intelligent control cabinet communication connection, the Intelligent control cabinet are connect with the trickle irrigation subsystem, the soil inspectionIt surveys subsystem and is used to detect the soil parameters to irrigated area, the meteorological detection subsystem is described for detecting meteorologic parameterManagement terminal is used to send the first control instruction to the Intelligent control cabinet according to the soil parameters and the meteorologic parameter, withToilet states Intelligent control cabinet and controls the crop progress that the trickle irrigation subsystem treats irrigated area according to first control instructionTrickle irrigation.
Optionally, the liquid manure drip irrigation system based on Internet of Things further includes server and mobile terminal, the server differenceIt is connect with the management terminal and the communication of mobile terminal, the server is for recording the soil parameters and the meteorologyParameter, the soil parameters and the meteorologic parameter are sent to the mobile terminal and send the mobile terminalTwo control instructions are transmitted to the management terminal, what the management terminal was also used to input second control instruction and userThird control instruction is sent to the Intelligent control cabinet so that the Intelligent control cabinet is according to second control instruction and describedThird control instruction controls the crop progress trickle irrigation that the trickle irrigation subsystem treats irrigated area.
Optionally, the trickle irrigation subsystem includes pump motor and the first radio magnet valve for water and fertilizer irrigation, describedIntelligent control cabinet and the pump motor are electrically connected, and the Intelligent control cabinet and the first radio magnet valve communicate to connect,The water outlet of the pump motor is connected to the first radio magnet valve.
Optionally, the liquid manure drip irrigation system based on Internet of Things further includes the first solar powered subsystem, and described first tooThe sun subsystem that can power is connect with the first radio magnet valve.
Optionally, first wireless electromagnetic is connected to multiple capillary tubes, and the multiple capillary is evenly distributed on wait fillIt irrigates around the crop root in region.
Optionally, the liquid manure drip irrigation system based on Internet of Things further includes pneumatic weeding subsystem, the pneumatic weeding subsystemSystem includes air compressor and the second radio magnet valve for weeding, and the Intelligent control cabinet and the air compressor connectIt connects, the Intelligent control cabinet and the second radio magnet valve communicate to connect, the gas outlet of the air compressor and described theThe connection of two radio magnet valves.
Optionally, the liquid manure drip irrigation system based on Internet of Things further includes the second solar powered subsystem, and described second tooThe sun subsystem that can power is connect with the second radio magnet valve.
Optionally, the Soil K+adsorption subsystem include the first temperature sensor, the first humidity sensor, PH sensor andSoil EC meter, first temperature sensor, first humidity sensor, the PH sensor and soil EC meter are uniformly distributedIt is located in the soil to irrigated area.
Optionally, the meteorological detection subsystem includes second temperature sensor, the second humidity sensor, light-intensity testDevice, wind direction and wind velocity detector and precipitation rain fall sensor.
Optionally, the Intelligent control cabinet is that wireless PLC controls equipment.
Compared with prior art, the beneficial effects of the present invention are:
Liquid manure drip irrigation system provided by the invention based on Internet of Things can realize the far distance automatic trickle irrigation control to cropsSystem improves crops to the absorptivity of liquid manure, improves the utilization rate of water resource, alleviation water scarcity is played especially heavyThe effect wanted, while can increase the yield of crops, the cost of agricultural product is reduced, is had to high-efficiency agriculture and precision agriculture is developedImportant facilitation.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present inventionIn attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment isA part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implementedThe component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimedThe scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is commonTechnical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protectsIt encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang YiIt is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavyThe property wanted.
In addition, term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can slightly inclineTiltedly.It is not to indicate that the structure has to put down completely if " parallel " only refers to that its direction is more parallel with respect to for " vertical "Row, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting "," installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or oneConnect to body；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Fig. 1, the embodiment of the invention provides a kind of liquid manure drip irrigation system based on Internet of Things, is irrigated for treatingCrop automation, the control of intelligentized trickle irrigation in region.Liquid manure drip irrigation system based on Internet of Things include management terminal 110,Server 120, mobile terminal 130, Soil K+adsorption subsystem 140, meteorological detection subsystem 150, Intelligent control cabinet 160 and trickle irrigationSubsystem 170, management terminal 110 detect subsystem 150 and intelligence with server 120, Soil K+adsorption subsystem 140, meteorology respectivelyIt can control the communication connection of cabinet 160, server 120 and mobile terminal 130 communicate to connect, Intelligent control cabinet 160 and trickle irrigation subsystem170 connections.
Wherein, Soil K+adsorption subsystem 140 is used to detect the soil parameters to irrigated area, meteorology detection subsystem 150For detecting meteorologic parameter, management terminal 110 is used to send first to Intelligent control cabinet 160 according to soil parameters and meteorologic parameterControl instruction, so that Intelligent control cabinet 160 controls the crop that trickle irrigation subsystem 170 treats irrigated area according to the first control instructionCarry out trickle irrigation.Server 120 is for storing record soil parameters and meteorologic parameter, soil parameters and meteorologic parameter being sent to shiftingDynamic terminal 130 and the second control instruction for sending mobile terminal 130 are transmitted to management terminal 110, and management terminal 110 is also usedIntelligent control cabinet 160 is sent in the third control instruction for inputting the second control instruction and user so as to Intelligent control cabinet 160The trickle irrigation subsystem 170 is controlled according to the second control instruction and third control instruction.
Specifically, trickle irrigation subsystem 170 includes pump motor 171 and the first radio magnet valve 172 for water and fertilizer irrigation,Intelligent control cabinet 160 and pump motor 171 are electrically connected, and Intelligent control cabinet 160 and the first radio magnet valve 172 communicate to connect,The water inlet of pump motor 171 is connected to the water tank of storage liquid manure, the water outlet of pump motor 171 and the first radio magnet valve172 connections, the first radio magnet valve 172 connects the water pipe for conveying liquid manure, multiple capillaries is uniformly connected on water pipe, multipleCapillary is uniformly evenly distributed on to around the crop root in irrigated area, can be uniform to plant root using such settingCarry out trickle irrigation, improve crops to the absorptivity of liquid manure, improve the utilization rate of water resource.
In the embodiment of the present invention, the quantity of the first radio magnet valve 172 can be one or more, with specific reference toThe size of irrigated area is set, and is not specifically limited in the embodiment of the present invention.
Further, since the first radio magnet valve 172 is laid in irrigated area or the close position to irrigated area,Its power supply is inconvenient, therefore in embodiments of the present invention, is additionally provided with the first solar powered subsystem 180, first sunThe subsystem 180 that can power is connect for powering for the first radio magnet valve 172 with the first radio magnet valve 172.Described first tooSun can power subsystem 180 for for the first radio magnet valve 172 power supply, mainly include solar energy photovoltaic panel, battery, fillDischarge controller etc..
In the embodiment of the present invention, Soil K+adsorption subsystem 140 is used to detect the soil parameters to irrigated area comprising,But be not limited to the first temperature sensor, the first humidity sensor, PH sensor and soil EC meter etc..First temperature sensor,One humidity sensor, PH sensor and soil EC meter are laid in the soil to irrigated area.Wherein, the first temperature sensorFor detecting the soil moisture to irrigated area, the first humidity sensor is used to detect the soil moisture to irrigated area, and PH is passedFor detecting the P in soil H value to irrigated area, soil EC meter is dense for detecting soluble ion in the soil to irrigated area for senseDegree.Meteorology detection subsystem 150 is for detecting meteorologic parameter comprising, but be not limited to, second temperature sensor, the second humiditySensor, light intensity detector, wind direction and wind velocity detector and precipitation rain fall sensor etc..Second temperature sensor, the second humidity sensor,Wind direction and wind velocity detector and precipitation rain fall sensor are arranged near irrigated area.Wherein, second temperature sensor is for detectingTo the air themperature near irrigated area, the second humidity sensor is used to detect the air humidity near irrigated area, light intensity inspectionDevice is surveyed for detecting to the intensity of illumination near irrigated area, wind direction and wind velocity detector is for detecting to the wind near irrigated areaTo and wind speed, precipitation rain fall sensor be used to detect rainfall near irrigated area.
In the embodiment of the present invention, the management terminal 110 is sub with server 120, Soil K+adsorption respectively by wireless networkSystem 140, meteorological detection subsystem 150 and Intelligent control cabinet 160 communicate to connect, and server 120 passes through with mobile terminal 130Wireless communication connection, so solves the problems, such as that signal transmits at a distance, facilitates realization to treating the long-range of irrigated areaIrrigation control.
When the liquid manure drip irrigation system based on Internet of Things treats irrigated area progress trickle irrigation control, Soil K+adsorption subsystemEquipment (the first temperature sensor, the first humidity sensor, PH sensor and soil EC meter etc.) detection in 140 is to irrigated areaSoil parameters and be uploaded to management terminal 110, equipment in meteorology detection subsystem 150 is (second temperature sensor, second wetSpend sensor, light intensity detector, wind direction and wind velocity detector and precipitation rain fall sensor etc.) it detects to the meteorologic parameter near irrigated areaAnd it is uploaded to management terminal 110, the soil parameters and meteorological inspection that management terminal 110 is detected according to Soil K+adsorption subsystem 140It surveys the meteorologic parameter that subsystem 150 detects and carries out comprehensive analysis, analyze highly desirable treat and carry out trickle irrigation to irrigated areaAnd need trickle irrigation how much liquid manure etc..If necessary to carry out trickle irrigation, then the first control instruction, intelligence are sent to Intelligent control cabinet 160It can control cabinet 160 and start and control the unlatching of the first radio magnet valve 172 according to first control instruction control pump motor 171,Pump motor 171 extracts the liquid manure in water tank and after the first radio magnet valve 172 by being evenly distributed on wait irrigate at this timeThe capillary around crop root in region treats the crop in irrigated area and carries out trickle irrigation, improves suction of the crops to liquid manureYield improves the utilization rate of water resource.
At the same time, the soil parameters and meteorological detection that management terminal 110 can also detect Soil K+adsorption subsystem 140The meteorologic parameter that subsystem 150 detects is uploaded to server 120, soil parameters that the record of server 120 uploads and etc. it is meteorologicalThe data such as parameter can also record each trickle irrigation record etc..Then server 120 by soil parameters and etc. meteorologic parameters sendTo mobile terminal 130, so as to the user of mobile terminal 130 observe at any time to irrigated area soil parameters and etc. meteorologic parametersDeng.
When the administrative staff of mobile terminal 130 want that the soil for treating irrigated area carries out trickle irrigation, mobile terminal can be passed through130 input the second control instruction for controlling trickle irrigation, and the second control that server 120 sends mobile terminal 130 at this time refers toOrder is transmitted to management terminal 110, and the second control instruction that then management terminal 110 sends mobile terminal 130 is sent to intelligenceControl cabinet 160, Intelligent control cabinet 160 according to the second control instruction control trickle irrigation subsystem 170 treat the crop of irrigated area intoRow trickle irrigation.It, can be in management terminal 110 when the administrative staff of management terminal 110 want that the soil for treating irrigated area carries out trickle irrigationThe third control instruction for controlling trickle irrigation is inputted, third control instruction is sent to Intelligent control cabinet by management terminal 110 at this time160, Intelligent control cabinet 160 controls the crop progress trickle irrigation that trickle irrigation subsystem 170 treats irrigated area according to third control instruction.So, it can be achieved that the trickle irrigation for treating irrigated area is manually controlled.
Mobile terminal 130 is used to receive the soil parameters and meteorologic parameter of the transmission of server 120, can be, but unlimitedIn tablet computer, smart phone, personal digital assistant (personal digital assistant, PDA) etc..
Management terminal 110 is used to send the first control instruction to Intelligent control cabinet 160 according to soil parameters and meteorologic parameter,And the third control instruction that user inputs is sent to Intelligent control cabinet 160.It may be, but not limited to, PC(personal computer, PC), tablet computer etc..
Further, referring to Fig. 2, the liquid manure drip irrigation system provided in an embodiment of the present invention based on Internet of Things further includes havingPneumatic weeding subsystem 190, pneumatic weeding subsystem 190 include air compressor 191 and the second wireless electromagnetic for weedingValve 192, Intelligent control cabinet 160 are connect with air compressor 191,192 communication link of Intelligent control cabinet 160 and the second radio magnet valveIt connects, the gas outlet of air compressor 191 is connected to the second radio magnet valve 192.
Pneumatic weeding subsystem 190 is for passing through 191 compressed air of air compressor and via the second radio magnet valve 192It generates high pressure gas afterwards to be purged to treat the weeds of irrigated area or beta pruning etc., gas outlet is towards the work to irrigated areaThe free area of easy growth of weeds between object is arranged.
It, can be by the management of management terminal 110 or mobile terminal 130 when the weeds for needing to treat irrigated area are purgedPersonnel input weeding control instruction, and then Intelligent control cabinet 160 starts air compression according to the input weeding control instruction of inputMachine 191 simultaneously opens the second radio magnet valve 192, and air compressor 191 carries out compression to air and generates high pressure gas and by theHigh pressure gas is sprayed by outlet after two radio magnet valves 192, the high pressure gas of ejection can between crop free area it is miscellaneousGrass is purged, to realize the long-range control removed to weeds.
Further, since the second radio magnet valve 192 is laid in irrigated area or the close position to irrigated area,Its power supply is inconvenient, therefore in embodiments of the present invention, is additionally provided with the second solar powered subsystem 200, second sunThe subsystem 200 that can power is connect for powering for the second radio magnet valve 192 with the second radio magnet valve 192.Described second tooSun can power, and subsystem 200 is identical as the first solar powered 180 structure of subsystem, and details are not described herein.
In the embodiment of the present invention, Intelligent control cabinet 160 wirelessly with 172 the second nothing of box of the first radio magnet valveLine solenoid valve 192 communicates to connect, and the wireless PLC with wireless communication function is used to control equipment.
In addition, Intelligent control cabinet 160 is arranged using low-power consumption, light-intensity test equipment is arranged in Intelligent control cabinet 160, and is setIt being set to normal work on daytime, the power supply (evening standby mode) of its communication module is automatically cut off when can't detect light, is guaranteedIts lasting stand-by time.
Further, in the embodiment of the present invention, the first radio magnet valve 172 and the second radio magnet valve 192 usingSelf-retaining battery valve only needs moment power supply that can open or close battery valve and conventional batteries valve difference, does not need alwaysPower supply could open valve, to reduce electricity consumption, guarantee the cruise duration of solenoid valve.
In conclusion the liquid manure drip irrigation system provided in an embodiment of the present invention based on Internet of Things can be according to Soil K+adsorption subsystemThe meteorologic parameter that the soil parameters and meteorological detection subsystem 150 that system 140 detects detect is realized to the remote of cropsAutomatic dripping irrigation control improves crops to the absorptivity of liquid manure, improves the utilization rate of water resource, for alleviating water scarcityParticularly important effect is played, while can increase the yield of crops, reduces the cost of agricultural product, to development high-efficiency agriculture and essenceThin agricultural has important facilitation.Meanwhile the realization pair of the control function of mobile terminal 130 and management terminal 110 can be passed throughTrickle irrigation to irrigated area is manually controlled.Secondly, can be realized by the way that pneumatic weeding subsystem 190 is arranged to weeds removingLong-range control.In addition, can be distinguished by the first solar powered subsystem 180 of setting and the second solar powered subsystem 200It powers for the first radio magnet valve 172 and the second radio magnet valve 192, it is ensured that the first radio magnet valve 172 and the second radioThe power supply of magnet valve 192 works normally.And first radio magnet valve 172 and the second radio magnet valve 192 using self-retaining electricityPond valve can reduce its electricity consumption, ensure cruise duration.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this fieldFor art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repairChange, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.