CN112799368A - Facility agriculture intelligent interactive processing system based on internet of things technology - Google Patents
Facility agriculture intelligent interactive processing system based on internet of things technology Download PDFInfo
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- 238000012545 processing Methods 0.000 title claims abstract description 37
- 238000005516 engineering process Methods 0.000 title claims abstract description 30
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 26
- 235000016709 nutrition Nutrition 0.000 claims abstract description 27
- 230000035764 nutrition Effects 0.000 claims abstract description 27
- 235000015097 nutrients Nutrition 0.000 claims description 74
- 239000002131 composite material Substances 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 45
- 238000002955 isolation Methods 0.000 claims description 37
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 33
- 238000003860 storage Methods 0.000 claims description 32
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 12
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 239000000306 component Substances 0.000 claims description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 4
- 239000006247 magnetic powder Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 3
- 239000002689 soil Substances 0.000 abstract description 17
- 230000004660 morphological change Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 230000000875 corresponding effect Effects 0.000 description 17
- 238000012271 agricultural production Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 230000005389 magnetism Effects 0.000 description 9
- 238000011161 development Methods 0.000 description 7
- 241000446313 Lamella Species 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 238000009924 canning Methods 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32368—Quality control
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Engineering & Computer Science (AREA)
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- Manufacturing & Machinery (AREA)
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Abstract
The invention discloses an intelligent interactive processing system for facility agriculture based on the technology of Internet of things, belonging to the technical field of intelligent agriculture, which can be used for carrying out regular nutrition supply by adopting an unmanned aerial vehicle based on a brand-new intelligent interactive processing system for agriculture by taking an advanced technology of Internet of things as a support, directly and fully conveying nutrition into soil by taking a supply intermediary module as an intermediary through matching with a rich sensor system and a supply intermediary module, simultaneously storing a large amount of nutrition and moisture at one time through morphological change, detecting the soil in real time, formulating a nutrition supply strategy after data processing, timely and fully conveying the nutrition to each area of the soil for crops to absorb, improving the working efficiency, reducing the cost and greatly reducing the nutrition loss, and can remarkably improve the income of the agricultural industry.
Description
Technical Field
The invention relates to the technical field of intelligent agriculture, in particular to a facility agriculture intelligent interactive processing system based on the technology of the Internet of things.
Background
Agricultural mechanization and agricultural machinery equipment are important foundations for changing agricultural development modes and improving rural productivity, and agricultural rural modernization is not realized without agricultural mechanization. In recent years, the manufacturing level of agricultural machinery in China is steadily improved, the total amount of agricultural machinery equipment is continuously increased, the operating level of the agricultural machinery is rapidly improved, agricultural production mainly depends on manpower and animal power to turn to mainly depend on mechanical power, and the agricultural production enters a new stage with mechanization as a leading factor.
With rapid progress of high-precision technologies such as the internet of things technology and the intelligent technology, the technology has been widely applied to modern agricultural production including agricultural machinery. The intellectualization of agricultural machinery is a development requirement of precision agriculture and digital agriculture, and has become an inevitable trend of agricultural machinery development. Therefore, with the increase of the number of agricultural machines and the intelligent development of the agricultural machines, higher requirements are put forward for enhancing the intelligence and the information management of the agricultural machines. Based on emerging information technologies such as Internet of things and cloud computing, developed countries develop digital agriculture, intelligent agriculture and intelligent agriculture vigorously, the information technologies are deeply integrated with agricultural technologies, agricultural environments, agricultural operations and agricultural production, and agricultural informatization enters a brand new development stage.
The construction of the Internet of things application system of the digital agricultural machinery has important significance for improving the agricultural production efficiency, reducing the agricultural production cost, increasing the economic benefit, promoting the agricultural modernization construction and the like. By means of the Internet of things technology, the cloud technology, the Beidou positioning technology, the unmanned aerial vehicle technology, the intelligent control technology and the farmland monitoring system, interconnection and intercommunication of agricultural equipment in the whole province and even the whole country are formed, an intelligent agricultural management big data center is established according to collected data of all parties, the efficiency of modern agricultural production is improved, integration of agricultural organization and informatization is promoted, more effective supervision means can be provided, personnel of all parties of agricultural production are served, and rapid development of agricultural modernization and informatization is promoted.
However, the greatest disadvantage of modern agriculture is that it is difficult to achieve complete balance among intellectualization, high efficiency and control cost, the current intellectualization is only for the purpose of pursuing automatic production, and actually, the efficiency problem and the cost problem are increasingly highlighted, and the development of the intelligent agriculture is severely limited.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an intelligent interactive processing system for facility agriculture based on the internet of things, which can be used for carrying out regular nutrition supply by adopting an unmanned aerial vehicle based on a brand-new intelligent interactive processing system for agriculture by taking the advanced internet of things as a support and matching with a rich sensor system and a rich supply intermediary module, can directly and fully convey nutrition to soil by taking the supply intermediary module as an intermediary, can simultaneously store a large amount of nutrition and moisture at one time through morphological change and detect the soil in real time, can timely and fully convey the nutrition to each area of the soil for crops to absorb by formulating a nutrition supply strategy after data processing, improves the working efficiency, reduces the cost and greatly reduces the nutrition loss The efficiency and the control cost are well balanced, and the income of the agricultural industry can be obviously improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
Facility agriculture intelligent interaction processing system based on internet of things technology comprises a cloud service platform, an interaction terminal, an execution terminal, an agricultural data processing center, a local database and a nutrition allocation center, wherein the cloud service platform is connected with the interaction terminal, the execution terminal, the agricultural data processing center and the nutrition allocation center, the agricultural data processing center is connected with the local database, the execution terminal is connected with an unmanned aerial vehicle supply module, a sensor system and a plurality of supply intermediary modules, each supply intermediary module comprises an exposed sheath, an embedded supply rod and a material receiving ball, the exposed sheath is connected to the upper end of the embedded supply rod, the material receiving ball is inserted into the exposed sheath and extends into the embedded supply rod, the embedded supply rod comprises an extension rod body and a mixing pipe, the mixing pipe is connected with a plurality of uniformly distributed shunt pipes, and the inner end of the extension rod body is connected with a plurality of first electromagnets corresponding to the shunt pipes, the receiving ball includes the storage hemisphere and holds a plurality of compound nourishment balls in it, inlay on the storage hemisphere and install a plurality of evenly distributed's second electro-magnet, the blanking hole has been seted up to storage hemisphere lower extreme, blanking hole in-connection has the dominant to prevent the liquid ring, the liquid ring upper end is prevented in the dominant is connected with the recessive and prevents the liquid ring, and the recessive liquid ring of preventing is linked together with the dominant liquid ring of preventing.
Further, expose the canning and include the outer isolation lamella and a plurality of water receiving film that the multi-disc annular array distributes, and the water receiving film is connected between an adjacent pair of outer isolation lamella, high definition digtal camera is installed to outer isolation lamella outer end inlay, outer isolation lamella inner is inlayed and is connected with the magnet piece corresponding with the second electro-magnet, and outer isolation lamella keeps apart the protection for complete canning when folding, and cooperation water receiving film can form open disc after expanding, collects the storage to external moisture to carry to in the compounding pipe, high definition digtal camera is used for audio-visual growth condition to crops to monitor, for example growth situation and insect pest condition, then passes back to execution terminal in real time and upload to cloud service platform and carry out centralized processing, and the magnet piece is used for realizing closing up and the control of the gesture of expanding the outer isolation lamella with the cooperation of second electro-magnet.
Furthermore, the receiving ball further comprises a plurality of inner isolation flaps corresponding to the outer isolation flaps, the bottom end of each inner isolation flap is connected with a sliding fixture block, a sliding clamping groove matched with the sliding fixture block is formed in the inner end of the storage hemisphere, an elastic pull rope is connected between each sliding fixture block and the outer isolation flap, and after the outer isolation flaps are unfolded, the inner isolation flaps are forced to move upwards regularly in the storage hemisphere through the pulling action of the elastic pull rope and finally folded into a complete top cover to protect the composite nutrient ball in the storage hemisphere from being dissolved in advance due to the fact that the composite nutrient ball is contacted with external moisture.
Furthermore, the dominant anti-falling liquid ring is filled with electrorheological fluid, the outer diameter of the composite nutrient ball is larger than the inner diameter of the dominant anti-falling liquid ring and is smaller than the inner diameter of the recessive anti-falling liquid ring, the electrorheological fluid is liquid under a normal state, the dominant anti-falling liquid ring can deform and contract when being extruded by the composite nutrient ball, meanwhile, the electrorheological fluid enters the recessive anti-falling liquid ring to cause expansion of the composite nutrient ball, subsequent composite nutrient ball is prevented from continuously falling, and the electrorheological fluid can be converted into a solid state under a power-on state to prevent the composite nutrient ball from normally falling.
Furthermore, the composite nutrient ball is prepared by mixing nutrient components, magnetic powder, calcium carbonate powder and citric acid, the particle size of the composite nutrient ball is 2-5mm, after the composite nutrient ball is sprinkled by the unmanned aerial vehicle, the composite nutrient ball can be attracted into the storage hemisphere for storage under the magnetic attraction effect of the second electromagnet, so that the unmanned aerial vehicle can put in a large number of composite nutrient balls at one time, the loss and the cost of the unmanned aerial vehicle are reduced, wherein after the citric acid is dissolved in water, the composite nutrient ball can react with the calcium carbonate powder, a large amount of gas is released to stir the nutrient components, the nutrient components are uniformly dissolved in the water, the subsequent nutrient supply effect is improved, in addition, the proportion of the calcium carbonate powder and the citric acid can be controlled according to the soil pH value, the adjustment of the acid-base property of the soil is facilitated, a good growth environment is provided for crops, and the particle size of the composite nutrient ball is proper, if the size of the device is too large, crops are easy to be injured by crashing, meanwhile, the device is not easy to be attracted and moved by the second electromagnet, and if the size of the device is too small, the device is easy to deviate in the air, so that the throwing precision is not high, and even the device is lost and wasted.
Furthermore, connect the material ball still include with the corresponding blanking section of thick bamboo in blanking hole, and the blanking section of thick bamboo is connected between storage hemisphere and compounding pipe, the blanking section of thick bamboo adopts high magnetic conductivity material to make, and compound nourishment ball prevents after the liquid ring enters into the blanking section of thick bamboo through the dominance, can shield the magnetic field of second electro-magnet to when guaranteeing that remaining compound nourishment ball can not fall to and the compound nourishment ball of whereabouts then can normally fall into and dissolve to in the compounding pipe.
Further, a plurality of horn holes corresponding with the shunt tubes have been seted up on the material mixing pipe, the magnetism seals the ball in the activity of horn hole is inlayed, be connected with many elasticity silk that resets between magnetism seal ball and the shunt tubes, set up a plurality of liquid release holes that are linked together with the shunt tubes on the extension barred body, carry out the shutoff by magnetism seal ball to the horn hole under the normal condition, thereby reject magnetism seal the ball and carry out the deblocking through starting first electro-magnet when supplying with nutrition, the moisture after dissolving compound nourishment ball can normally flow.
Furthermore, install microprocessor, controller, power module, communication module and sensor module in the extension stick body, the sensor module includes but not only limits to temperature sensor, humidity transducer, ph value sensor, supplies to intermediary module and can carry out work as a complete and independent unit, including data acquisition, processing and corresponding action control, also can carry out the communication with the external world and realize the remote control.
Further, unmanned aerial vehicle supplies with the module and is connected with positioning system, positioning system is GPS positioning system or big dipper positioning system, improves unmanned aerial vehicle and supplies with the precision of module when putting in compound nourishment ball, is difficult for appearing the course deviation.
Furthermore, the agricultural data processing center is connected with a big data platform, and the agricultural data processing center is communicated with the big data platform in real time when processing is carried out, so that the efficiency and the quality of data processing are improved, and an appropriate agricultural production strategy is effectively formulated in an auxiliary mode.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can be through regard as the support with advanced internet of things, based on brand-new agricultural intelligence interactive processing system, adopt unmanned aerial vehicle to carry out the supply of regular nutrition, abundant sensor system and supply with intermediary module in the cooperation, directly fully carry the nutrition to soil in as the intermediary through supplying with intermediary module, simultaneously can once only store a large amount of nutrition and moisture through the form change, and detect soil in real time, formulate the nutrition supply strategy after data processing, in time abundant carry the nutrition to each region of soil and supply crops to absorb, reduce cost when improving work efficiency, simultaneously can very big reduction nutrition loss, compare with prior art, the invention accomplishes better balance on intellectuality, high efficiency and control cost, and can show the income that improves the agricultural industry.
(2) The exposed sheath comprises a plurality of outer isolation flaps distributed in an annular array and a plurality of water receiving films, the water receiving films are connected between a pair of adjacent outer isolation flaps, high-definition cameras are installed at the outer ends of the outer isolation flaps in an embedded mode, magnet blocks corresponding to the second electromagnets are connected to the inner ends of the outer isolation flaps in an embedded mode, the outer isolation flaps are used for carrying out isolation protection for the complete sheath when being folded, the outer isolation flaps are matched with the water receiving films after being unfolded to form an open disc shape, external moisture is collected and stored and conveyed into the material mixing pipe, the high-definition cameras are used for monitoring the growth condition of crops visually, such as the growth situation and the insect pest situation, then the external water receiving films are returned to the execution terminal in real time and are uploaded to the cloud service platform for centralized processing, and the magnet blocks are used for being matched with the second electromagnets to realize the folding and unfolding control of.
(3) The material receiving ball further comprises a plurality of inner isolation flaps corresponding to the outer isolation flaps, the bottom ends of the inner isolation flaps are connected with sliding fixture blocks, sliding clamping grooves matched with the sliding fixture blocks are formed in the inner ends of the material storage hemispheres, elastic pull ropes are connected between the sliding fixture blocks and the outer isolation flaps, and after the outer isolation flaps are unfolded, the inner isolation flaps are forced to move upwards regularly in the material storage hemispheres through the pulling action of the elastic pull ropes and finally folded into complete top covers, so that the composite nutrient balls in the material storage hemispheres are protected, and the composite nutrient balls are prevented from being dissolved in advance due to contact with external moisture.
(4) The inner diameter that the liquid ring is prevented to the dominance is greater than the dominance and is less than the internal diameter that the liquid ring is prevented to the recessive, and electrorheological fluid is liquid under the normal condition, and the liquid ring can be prevented to the dominance when receiving the extrusion of compound nutrient ball to deform and contract, and electrorheological fluid enters into in the liquid ring is prevented to the recessive simultaneously and makes its inflation, prevents subsequent compound nutrient ball to continue to fall, and electrorheological fluid can become solid-state under the on-state, prevents the normal whereabouts of compound nutrient ball.
(5) The composite nutrient ball is prepared by mixing nutrient components, magnetic powder, calcium carbonate powder and citric acid, the particle size of the composite nutrient ball is 2-5mm, after the composite nutrient ball is sprinkled by the unmanned aerial vehicle, the composite nutrient ball can be attracted into the storage hemisphere for storage under the magnetic attraction effect of the second electromagnet, so the unmanned aerial vehicle can put in a large amount of composite nutrient balls at one time, the loss and the cost of the unmanned aerial vehicle are reduced, wherein the citric acid can react with the calcium carbonate powder after being dissolved in water, a large amount of gas is released to stir the nutrient components, so the nutrient components are uniformly dissolved in the water, the subsequent nutrient supply effect is improved, in addition, the proportion of the calcium carbonate powder and the citric acid can be controlled according to the soil pH value, the adjustment of the acidity and alkalinity of the soil is facilitated, a good growth environment is provided for crops, the particle size of the composite nutrient ball is proper, and the crops are easy to smash when the particle size is too large, meanwhile, the second electromagnet is not easy to attract and move, and if the second electromagnet is too small, the second electromagnet is easy to deviate in the air, so that the throwing precision is not high, and even the second electromagnet is lost and wasted.
(6) The receiving ball further comprises a blanking barrel corresponding to the blanking hole, the blanking barrel is connected between the storage hemisphere and the mixing pipe, the blanking barrel is made of a high-permeability material, the composite nutrient ball can shield the magnetic field of the second electromagnet after entering the blanking barrel through an explicit anti-falling liquid ring, and therefore when the situation that the residual composite nutrient ball cannot fall is guaranteed, and the falling composite nutrient ball can normally fall into the mixing pipe to be dissolved.
(7) Set up a plurality of bell mouths corresponding with the shunt tubes on the material mixing pipe, the activity is inlayed and is had magnetism to seal the ball in the bell mouth, be connected with many elasticity silk that resets between magnetism seal ball and the shunt tubes, set up a plurality of liquid releasing holes that are linked together with the shunt tubes on the extension barred body, carry out the shutoff by magnetism seal ball to the bell mouth under the normal condition, thereby reject through starting first electro-magnet repulsion magnetism seal ball when supplying with nutrition, the moisture after dissolving compound nourishment ball can normally flow.
(8) The extension rod body is internally provided with a microprocessor, a controller, a power supply module, a communication module and a sensor module, wherein the sensor module comprises but is not limited to a temperature sensor, a humidity sensor and a ph value sensor, and the supply intermediary module can be used as a complete and independent unit to work, comprises data acquisition, processing and corresponding action control and can also be communicated with the outside to realize remote control.
(9) Unmanned aerial vehicle supplies with the module and is connected with positioning system, and positioning system is GPS positioning system or big dipper positioning system, improves unmanned aerial vehicle and supplies with the precision of module when putting in compound nourishment ball, is difficult for appearing the course deviation.
(10) The agricultural data processing center is connected with a big data platform, and the big data platform is communicated with the agricultural data processing center in real time when the agricultural data processing center is used for processing, so that the efficiency and the quality of data processing are improved, and a proper agricultural production strategy is formulated effectively and auxiliarily.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic diagram of a supply broker module according to the present invention;
FIG. 3 is a cross-sectional view of a feed mediation module of the present invention in a normal state;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic view of the structure at B in FIG. 3;
FIG. 6 is a cross-sectional view of a supply mediation module of the present invention in a modified state;
FIG. 7 is a schematic structural view of the magnetic ball sealing portion of the present invention;
FIG. 8 is a top view of a supply mediation module of the present invention in a modified state;
FIG. 9 is a schematic structural diagram of the composite pellet of the present invention.
The reference numbers in the figures illustrate:
01 cloud service platform, 02 interactive terminal, 03 execution terminal, 031 unmanned aerial vehicle supply module, 032 sensor system, 033 supplies to mediate the module, 04 agricultural data processing center, 05 local database, 06 nutrition allocation center, 07 big data platform, 08 positioning system, 1 exposes the canning, 11 outer isolation valves, 12 water film, 13 magnet piece, 14 high definition digtal camera, 15 elasticity stay cord, 2 pre-buried supply rod, 21 extension rod, 22 mixing tube, 23 shunt tubes, 24 first electro-magnet, 25 magnetism seals the ball, 26 elasticity reset wire, 3 material ball, 31 storage hemisphere, 32 feed cylinder, 33 inner isolation valves, 34 slip fixture block, 35 second electro-magnet, 36 dominant anti-falling liquid ring, 37 recessive anti-falling liquid ring, 4 compound feed ball.
Detailed Description
The technical solution in 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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1, the facility agriculture intelligent interactive processing system based on the internet of things technology includes a cloud service platform 01, an interactive terminal 02, an execution terminal 03, an agricultural data processing center 04, a local database 05 and a nutrition distribution center 06, wherein the cloud service platform 01 is connected with the interactive terminal 02, the execution terminal 03, the agricultural data processing center 04 and the nutrition distribution center 06, the agricultural data processing center 04 is connected with the local database 05, and the execution terminal 03 is connected with an unmanned aerial vehicle supply module 031, a sensor system 032 and a plurality of supply broker modules 033.
The interactive terminal 02 includes, but is not limited to, a mobile phone, a tablet and a computer.
Unmanned aerial vehicle supplies with module 031 and is connected with positioning system 08, and positioning system 08 is GPS positioning system or big dipper positioning system, improves the precision that unmanned aerial vehicle supplied with module 031 when putting in compound nourishment ball 4, is difficult for appearing the course deviation.
The agricultural data processing center 04 is connected with a big data platform 07, and is communicated with the big data platform 07 in real time when processing, so that the efficiency and the quality of data processing are improved, and an appropriate agricultural production strategy is formulated effectively and auxiliarily.
Referring to fig. 2-4, the supply mediating module 033 includes an exposed sheath 1, an embedded supply rod 2, and a material receiving ball 3, the exposed sheath 1 is connected to the upper end of the embedded supply rod 2, the material receiving ball 3 is inserted into the exposed sheath 1 and extends into the embedded supply rod 2, the pre-buried excellent 2 of supplying with is including extending barred body 21 and mixing tube 22, be connected with a plurality of evenly distributed's shunt tubes 23 on the mixing tube 22, it is connected with a plurality of first electro-magnets 24 corresponding with shunt tubes 23 to extend barred body 21 the inner, connect material ball 3 to include storage hemisphere 31 and hold a plurality of compound material ball 4 in it, inlay on the storage hemisphere 31 and install a plurality of evenly distributed's second electro-magnet 35, the blanking hole has been seted up to storage hemisphere 31 lower extreme, the blanking hole is in-connection has the dominant to prevent falling liquid ring 36, the dominant prevents that liquid ring 36 upper end is connected with the recessive and prevents falling liquid ring 37, and the recessive prevents that falling liquid ring 37 and dominant are linked together.
The recessive liquid-falling-preventing ring 37 and the dominant liquid-falling-preventing ring 36 can be replaced by a common rubber sleeve, but deviation may exist during blanking, and technicians can select the rings according to actual needs.
The receiving ball 3 further comprises a blanking cylinder 32 corresponding to the blanking hole, the blanking cylinder 32 is connected between the storage hemisphere 31 and the mixing pipe 22, the blanking cylinder 32 is made of a high-permeability material, and the composite nutrient ball 4 can shield the magnetic field of the second electromagnet 35 after entering the blanking cylinder 32 through the dominant anti-falling liquid ring 36, so that the residual composite nutrient ball 4 is ensured not to fall down, and the falling composite nutrient ball 4 can normally fall into the mixing pipe 22 to be dissolved.
Referring to fig. 5-6 and 8, the jacket 1 includes a plurality of outer insulating flaps 11 arranged in an annular array and a plurality of water-contacting films 12, the water receiving membrane 12 is connected between a pair of adjacent outer separating flaps 11, the outer ends of the outer separating flaps 11 are embedded with high-definition cameras 14, the inner ends of the outer separating flaps 11 are embedded with magnet blocks 13 corresponding to the second electromagnets 35, the outer separating flaps 11 are used for carrying out isolation protection for a complete jacket when being folded, and can form an open disc shape by matching with the water receiving membrane 12 after being unfolded, the high-definition camera 14 is used for visually monitoring the growth conditions of crops, such as growth situation and insect pest condition, then, the information is transmitted back to the execution terminal 03 in real time and uploaded to the cloud service platform 01 for centralized processing, and the magnet block 13 is used for being matched with the second electromagnet 35 to realize control of the folding and unfolding postures of the external isolation flap 11.
The receiving ball 3 further comprises a plurality of inner separating flaps 33 corresponding to the outer separating flaps 11, the bottom ends of the inner separating flaps 33 are connected with sliding fixture blocks 34, sliding clamping grooves matched with the sliding fixture blocks 34 are formed in the inner ends of the storage hemispheres 31, elastic pull ropes 15 are connected between the sliding fixture blocks 34 and the outer separating flaps 11, after the outer separating flaps 11 are unfolded, the inner separating flaps 33 are forced to move upwards regularly in the storage hemispheres 31 through the pulling action of the elastic pull ropes 15 and finally folded into complete top covers, the composite nutrient balls 4 in the storage hemispheres 31 are protected, and the composite nutrient balls are prevented from being dissolved in advance due to the fact that the composite nutrient balls contact with external moisture.
The dominant anti-falling liquid ring 36 is filled with electrorheological fluid, the outer diameter of the composite nutrient ball 4 is larger than the inner diameter of the dominant anti-falling liquid ring 36 and is smaller than the inner diameter of the recessive anti-falling liquid ring 37, the electrorheological fluid is liquid under the normal state, the dominant anti-falling liquid ring 36 can deform and shrink when being extruded by the composite nutrient ball 4, meanwhile, the electrorheological fluid enters the recessive anti-falling liquid ring 37 to cause the expansion of the recessive anti-falling liquid ring, the subsequent composite nutrient ball 4 is prevented from continuously falling, the electrorheological fluid can be converted into solid under the power-on state, and the normal falling of the composite nutrient ball 4 is prevented.
Referring to fig. 9, the composite nutrient ball 4 is made by mixing nutrient components, magnetic powder, calcium carbonate powder and citric acid, and the particle size of the composite nutrient ball 4 is 2-5mm, the specific proportion is automatically adjusted by a person skilled in the art according to actual conditions, after the composite nutrient ball 4 is sprinkled by the unmanned aerial vehicle, the composite nutrient ball can be attracted into the storage hemisphere 31 for storage under the magnetic attraction effect of the second electromagnet 35, so that the unmanned aerial vehicle can throw in a large amount of the composite nutrient balls 4 at one time, thereby reducing the loss and cost of the unmanned aerial vehicle, wherein after the citric acid is dissolved in water, the citric acid reacts with the calcium carbonate powder, a large amount of gas is released to stir the nutrient components, so that the nutrient components are uniformly dissolved in the water, thereby improving the effect of subsequent nutrient supply, in addition, the proportion of the calcium carbonate powder and the citric acid can be controlled according to the ph value of the soil, which is beneficial to adjusting the alkalinity, the composite nutrient balls 4 are suitable in particle size, can easily damage crops when being too large, are not easily attracted and migrate by the second electromagnet 35, and can easily deviate in the air when being too small, so that the throwing precision is not high, and even the throwing is lost and wasted.
Referring to fig. 7, a plurality of bell-mouthed holes corresponding to the shunt tubes 23 are formed in the mixing tube 22, magnetic sealing balls 25 are movably embedded in the bell-mouthed holes, a plurality of elastic reset wires 26 are connected between the magnetic sealing balls 25 and the shunt tubes 23, a plurality of liquid releasing holes communicated with the shunt tubes 23 are formed in the extension rod body 21, the bell-mouthed holes are plugged by the magnetic sealing balls 25 in a normal state, the first electromagnets 24 are started to repel the magnetic sealing balls 25 to release the liquid, and water after the composite nutrient balls 4 are dissolved can flow out normally.
The extension rod body 21 is internally provided with a microprocessor, a controller, a power supply module, a communication module and a sensor module, the sensor module includes but is not limited to a temperature sensor, a humidity sensor and a ph sensor, the supply mediation module 033 can be used as a complete and independent unit to work, including data acquisition, processing and corresponding action control, and can also be communicated with the outside to realize remote control, and the specific circuit connection mode and the control mode are well known technologies of those skilled in the art, and are not described herein again.
When the unmanned aerial vehicle puts in the composite nutrient balls 4, the composite nutrient balls 4 are adsorbed into the storage hemisphere 31 by virtue of the attraction force of the second electromagnet 35, then the second electromagnet 35 is powered off, the composite nutrient balls 4 slide under the action of gravity and extrude the explicit anti-dropping liquid ring 36 to shrink, then the second electromagnet 35 and the explicit anti-dropping liquid ring 36 are immediately powered on, the first falling composite nutrient balls 4 do not fall under the interference of the magnetic field of the second electromagnet 35 after entering the blanking cylinder 32, the rest composite nutrient balls 4 are attracted by the second electromagnet 35 and do not fall after being primarily blocked by the implicit anti-dropping liquid ring 37, so that quantitative supply is realized, when the unmanned aerial vehicle sprinkles water or in rainy days, the second electromagnet 35 generates repulsive force to the magnet blocks 13 on the outer isolation flaps 11 by changing the current direction of the second electromagnet 35, the outer isolation flaps 11 are unfolded and pull the inner isolation flaps 33 to be combined, after the composite nutrient balls 4 are protected, the outer isolation flaps 11 are matched with the water-receiving films 12 to collect and store water to be mixed with the composite nutrient balls 4 for use.
The invention can use advanced internet of things as a support, based on a brand-new agricultural intelligent interactive processing system, use an unmanned aerial vehicle to supply nutrients regularly, cooperate with rich sensor systems and supply medium modules 033, directly and fully convey nutrients into soil through the supply medium modules 033 as a medium, simultaneously can store a large amount of nutrients and moisture at one time through morphological changes, detect the soil in real time, formulate a nutrient supply strategy after data processing, timely and fully convey the nutrients to each area of the soil for crops to absorb, improve the working efficiency and reduce the cost, and simultaneously can greatly reduce the nutrient loss.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. Facility agriculture intelligent interactive processing system based on internet of things technology, its characterized in that: including cloud service platform (01), interactive terminal (02), execution terminal (03), agricultural data processing center (04), local database (05) and nutrition allotment center (06), cloud service platform (01) and interactive terminal (02), execution terminal (03), agricultural data processing center (04), nutrition allotment center (06) are connected, agricultural data processing center (04) is connected with local database (05), execution terminal (03) is connected with unmanned aerial vehicle supply module (031), sensor system (032) and a plurality of supply intermediary module (033), supply intermediary module (033) is including exposing overcoat (1), pre-buried supply rod (2) and receiving ball (3), expose overcoat (1) and connect in pre-buried supply rod (2) upper end, receiving ball (3) are inserted and are located and expose in overcoat (1) and extend to pre-buried supply rod (2), pre-buried excellent (2) of supplying with is including extending barred body (21) and mixing pipe (22), be connected with a plurality of evenly distributed's shunt tubes (23) on mixing pipe (22), it is connected with a plurality of first electro-magnet (24) corresponding with shunt tubes (23) to extend barred body (21) the inner, material receiving ball (3) are including storage hemisphere (31) and hold a plurality of compound nourishment ball (4) in it, inlay on storage hemisphere (31) and install a plurality of evenly distributed's second electro-magnet (35), the blanking hole has been seted up to storage hemisphere (31) lower extreme, the blanking downthehole is connected with the dominant and prevents down liquid ring (36), the dominant is prevented down liquid ring (36) upper end and is connected with the recessive and prevents down liquid ring (37), and the recessive prevents down liquid ring (37) and the dominant and prevents down liquid ring (36) and be linked together.
2. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 1, wherein: the exposed sheath (1) comprises a plurality of outer isolation petals (11) and a plurality of water-contacting films (12) which are distributed in an annular array, the water-contacting films (12) are connected between the adjacent pair of outer isolation petals (11), the outer end of each outer isolation petal (11) is embedded with a high-definition camera (14), and the inner end of each outer isolation petal (11) is embedded with a magnet block (13) corresponding to the second electromagnet (35).
3. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 2, wherein: the receiving ball (3) further comprises a plurality of inner isolating flaps (33) corresponding to the outer isolating flaps (11), the bottom ends of the inner isolating flaps (33) are connected with sliding clamping blocks (34), the inner ends of the storage hemispheres (31) are provided with sliding clamping grooves matched with the sliding clamping blocks (34), and elastic pull ropes (15) are connected between the sliding clamping blocks (34) and the outer isolating flaps (11).
4. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 1, wherein: electrorheological fluid is filled in the dominant liquid-falling prevention ring (36), and the outer diameter of the composite nutrient ball (4) is larger than the inner diameter of the dominant liquid-falling prevention ring (36) and smaller than the inner diameter of the recessive liquid-falling prevention ring (37).
5. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 1, wherein: the composite nutrient ball (4) is prepared by mixing nutrient components, magnetic powder, calcium carbonate powder and citric acid, and the particle size of the composite nutrient ball (4) is 2-5 mm.
6. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 1, wherein: the receiving ball (3) further comprises a blanking barrel (32) corresponding to the blanking hole, the blanking barrel (32) is connected between the storage hemisphere (31) and the mixing pipe (22), and the blanking barrel (32) is made of a high-magnetic-permeability material.
7. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 1, wherein: the mixing tube (22) is provided with a plurality of horn holes corresponding to the shunt tubes (23), magnetic sealing balls (25) are movably embedded in the horn holes, a plurality of elastic reset wires (26) are connected between the magnetic sealing balls (25) and the shunt tubes (23), and a plurality of liquid releasing holes communicated with the shunt tubes (23) are formed in the extension rod body (21).
8. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 1, wherein: the extension rod body (21) is internally provided with a microprocessor, a controller, a power supply module, a communication module and a sensor module, wherein the sensor module comprises but is not limited to a temperature sensor, a humidity sensor and a ph value sensor.
9. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 1, wherein: unmanned aerial vehicle supplies module (031) to be connected with positioning system (08), positioning system (08) are GPS positioning system or big dipper positioning system.
10. The Internet of things technology-based intelligent interactive processing system for facility agriculture according to claim 1, wherein: the agricultural data processing center (04) is connected with a big data platform (07).
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