AU2021105126A4 - Agricultural irrigation system based on the Internet of Things - Google Patents
Agricultural irrigation system based on the Internet of Things Download PDFInfo
- Publication number
- AU2021105126A4 AU2021105126A4 AU2021105126A AU2021105126A AU2021105126A4 AU 2021105126 A4 AU2021105126 A4 AU 2021105126A4 AU 2021105126 A AU2021105126 A AU 2021105126A AU 2021105126 A AU2021105126 A AU 2021105126A AU 2021105126 A4 AU2021105126 A4 AU 2021105126A4
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- AU
- Australia
- Prior art keywords
- mixing device
- internet
- mixing
- agricultural irrigation
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 36
- 238000003973 irrigation Methods 0.000 title claims abstract description 36
- 238000005507 spraying Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000004720 fertilization Effects 0.000 claims abstract description 11
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 25
- 239000003337 fertilizer Substances 0.000 claims description 21
- 239000002689 soil Substances 0.000 claims description 17
- 241000238631 Hexapoda Species 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000575 pesticide Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 230000006698 induction Effects 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012272 crop production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/30—Control
- G16Y40/35—Management of things, i.e. controlling in accordance with a policy or in order to achieve specified objectives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Computing Systems (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an agricultural irrigation device based on the Internet of Things,
which comprises a mobile device, a mixing device, a spraying device, an induction system and
a frame; The frame comprises a bottom plate and a bracket, and the lower side of the bracket
is just connected with the bottom plate; The mixing device is formed into a hollow shell
structure, is positioned between two side plates and rotatably connected with the side plates, is
communicated with the reservoir through a water pipe, and is communicated with a material
tank through a material pipe; The spraying device is communicated with the mixing device;
The sensing system includes orientation sensing device, image acquisition device and
environment sensing device. The console is connected with the sensing system through
wireless transmission module, and the irrigation device is electrically connected with the PLC
control circuit of the Internet of Things. The moving device is installed under the bottom plate.
Through the application of the invention, the solution used for irrigation can be mixed evenly,
and the pest removal and fertilization can be completed at the same time, and the height and
width of the spraying device can be adjusted to improve its applicability.
1/1
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Figure 1
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Figure 2
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Figure 3
Description
1/1
Figures
1 17
16
12 1-l3 1,-l4
Figure 1
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Figure 2
F13 igue
Figure 3
Agricultural irrigation system based on the Internet of Things
The invention relates to the technical field of agricultural equipment, in
particular to an agricultural irrigation device based on the Internet of Things.
With the modernization of agriculture, agriculture is developing towards the
direction of mechanical intelligence. During the development of agricultural irrigation
machinery, intelligent irrigation equipment is required to adapt to the agricultural
environment. The production height of each crop is different, and the height changes
in the process of crop production. The irrigation height of the existing irrigation
equipment is not adjustable, and the inherent irrigation height cannot adapt to the
change of crops, so the best irrigation effect cannot be achieved. Considering that the
layout of fields will also affect the longitudinal extension width of irrigation
equipment and increase the applicability of agricultural irrigation devices, it is also a
problem to be solved in the development of agricultural irrigation machinery.
The invention aims to provide an agricultural irrigation device based on the
Internet of Things in order to solve the above problems.
The invention achieves the above purpose through the following technical
scheme:
1. A mixing device is provided;
2.The mixing device includes a mixing device for pest control and a mixing
device for fertilization;
3. A spraying device for removing insects and a spraying device for fertilizing
are provided, wherein the spraying device for removing insects comprises a hydraulic telescopic rod, and the spraying device for fertilizing comprises a scissor telescopic mechanism;
In order to achieve the above purpose, the present disclosure provides an
agricultural irrigation device based on the Internet of Things, which comprises a
mobile device, a mixing device, a spraying device, an induction system and a frame;
The frame comprises a bottom plate and a bracket, the lower side of the bracket
is just connected with the bottom plate, and the moving device is installed below the
bottom plate;
The mixing device is formed into a hollow shell structure, is rotatably connected
with the bracket, is communicated with a water reservoir through a water delivery
pipe, and is communicated with a material tank through a material delivery pipe;
The spraying device is communicated with the mixing device;
The sensing system comprises an orientation sensing device, an image
acquisition device and an environment sensing device; the console is connected with
the sensing system through a wireless transmission module; and the irrigation device
is electrically connected with the PLC control circuit of the Internet of Things.
Optionally, the mixing device comprises a mixing device for disinfestation and a
mixing device for fertilization, wherein the material tank comprises a fertilizer tank
filled with fertilizer and a medicament tank filled with disinfestant; the mixing device
for disinfestation is communicated with the medicament tank;
Optionally, the bracket comprises two opposite side plates and a connecting plate
for stabilizing the side plates, wherein the connecting plate is fixed between the two
side plates and forms an n-shaped structure with the two opposite side plates; and the
mixing device is positioned between the two side plates and rotatably connected with
the side plates.
Optionally, the spraying device comprises a disinfestation spraying device and a
fertilization spraying device, wherein the disinfestation spraying device is
communicated with the disinfestation mixing device;
The spraying device for pest control comprises a functional rod, a hydraulic
telescopic rod and nozzles, wherein one end of the functional rod is hinged with the
upper side surface of the connecting plate; a chute is arranged on the outer wall of the
functional rod; a plurality of blocking blocks are arranged in the chute; a first end of
the hydraulic telescopic rod is hinged with the side plate; a second end of the
hydraulic telescopic rod is positioned in the chute of the functional rod and cooperates
with the blocking blocks;
The spraying device for fertilizing comprises a scissor telescopic mechanism, a
zip line and a telescopic water pipe, the first end of the scissor telescopic mechanism
being rigidly connected to the base plate, the first end of the telescopic water pipe
being connected to the mixing device for fertilizing, the second end of the telescopic
water pipe being rigidly connected to the second end of the scissor telescopic
mechanism, the first end of the zip line being rigidly connected to the side plate, the
second end of the zip line being rigidly connected to the scissor telescopic the second
end of the cable is rigidly connected to the second end of the scissor telescopic
mechanism, the cable being located above the scissor telescopic mechanism, the
telescopic water pipe being provided with a plurality of small holes.
Optionally, bearings are arranged on the same horizontal line of the two side
plates, rotating shafts are just connected to the same horizontal line of the two side
surfaces of the mixing device, and the rotating shafts are driven to rotate by a motor
through the bearings. Optionally, the orientation sensing device comprises infrared
sensors installed on four sides of the bottom plate and at the upper end face of the functional rod; The image acquisition device comprises a camera mounted on field soil; The environment sensing device comprises a soil temperature and humidity sensor and a soil conductivity detector which are installed in field soil;
A water level sensor is also arranged inside the mixing device, and a flow sensor
is arranged inside the conveying pipe.
Optionally, the moving device adopts a crawler-type moving structure.
The invention has the advantages that:
1. The mixing device is driven to rotate by a motor through a rotating shaft, and
the liquid in the mixing device rotates along with the rotation and is mixed evenly;
2. The mixing devices for disinfestation and fertilization are separately arranged,
so that the agricultural irrigation device can disinfestation and fertilization at the same
time;
3. The hydraulic telescopic rod can be hydraulically driven to extend and retract,
so as to change the height between the spraying nozzle for pest control and the ground,
so as to adapt to different heights of crops. The scissor telescopic mechanism changes
the longitudinal extension width and drives the longitudinal extension of the
telescopic water pipe in the spraying device for fertilizer application, so as to adapt to
the layout of different fields.
The accompanying drawings are provided to provide a further understanding of
the disclosure and constitute a part of the specification, and together with the
following detailed description, serve to explain the disclosure, but do not constitute a
limitation of the disclosure. In the drawings:
Fig. 1 is a left view of the agricultural irrigation device based on the Internet of
Things of the invention;
Fig. 2 is a front view of the agricultural irrigation device based on the Internet of
Things of the invention;
Fig. 3 is a schematic diagram of the spraying device for pest control of the
invention.
Description of the attached markings:
1 - Connection plate, 2 - Mixing device for fertilisation, 3 - Side plate, 4
Functional lever, 5 - Swivel, 6 - Hydraulic telescopic rod, 7 - Fertiliser tank, 8
Chemical tank, 9 - Telescopic water pipe, 10 - Infrared sensor, 11 - Scissor telescopic
mechanism, 12 - Tension cable, 13 - Base plate, 14 - Mobile device, 15 - Feeding tube,
16 - Water pipe, 17 - Mixing device for de-worming.
The specific embodiments of this disclosure will be described in detail with
reference to the accompanying drawings. It should be understood that the specific
embodiments described herein are only used to illustrate and explain the disclosure,
and are not used to limit the disclosure.
In this disclosure, unless otherwise stated, the used orientation words such as
"up" and "down" are generally defined based on the orientation or position
relationship shown in the drawings. Specifically, the drawing direction shown in
Figure 1 can be referred to in combination with the position relationship of
corresponding parts in other drawings. In addition, the terms "first", "second", etc.
used in this disclosure are used to distinguish one element from another, and have no
order or importance. When the following description refers to the drawings, unless
otherwise indicated, the same numbers in different drawings refer to the same or
similar elements.
The working principle of the agricultural irrigation device based on the Internet
of Things of the invention is as follows:
As shown in fig. 1, an agricultural irrigation device based on the Internet of
Things includes a moving device 14, a mixing device, a spraying device, an induction
system and a frame;
The frame comprises a bottom plate 13 and a bracket, the lower side of which is
just connected with the bottom plate 13, and the bracket comprises two opposite side
plates 3 and a connecting plate 1 for stabilizing the side plates 3, wherein the
connecting plate 1 is fixed between the two side plates 3 and forms an N-shaped
structure with the two opposite side plates 3.
The mixing device is formed into a hollow shell structure, bearings are arranged
on the same horizontal line of the two side plates 3, rotating shafts 5 are just
connected on the same horizontal line of the two side surfaces of the mixing device,
the rotating shafts 5 are driven to rotate by a motor through bearings, and the mixing
device is communicated with the reservoir through water pipes 16.
The mixing device includes a disinsecting mixing device 17 and a fertilizing
mixing device 2, the material tank includes a fertilizer tank 7 and a medicament tank 8,
wherein the medicament tank 8 contains disinsecting agent and fertilizer, the
disinsecting mixing device 17 is communicated with the medicament tank 8 through a
conveying pipe 15, and the fertilizing mixing device 2 is communicated with the
fertilizer tank 7 through the conveying pipe 15.
The spraying device includes a disinfestation spraying device and a fertilization
spraying device, wherein the disinfestation spraying device is communicated with the
disinfestation mixing device 17 and the fertilization spraying device is communicated
with the fertilization mixing device 2.
The spraying device for insect removal includes a functional rod 4, a hydraulic
telescopic rod 6 and a nozzle, one end of the functional rod 4 is hinged to the upper
side of the connection plate 1, a slideway is mounted on the outer wall of the
functional rod 4, a plurality of jamming blocks are provided inside the slideway, the
first end of the hydraulic telescopic rod 6 is hinged to the side plate 3, the second end
of the hydraulic telescopic rod 6 is located inside the slideway of the functional rod 4
and cooperates with the jamming blocks, the upper end of the functional rod 4 is
provided with a plurality of The upper end of the functional rod 4 is provided with a
plurality of nozzles.
The fertiliser spraying device comprises a scissor telescopic mechanism 11, a
pull cable 12 and a telescopic water pipe 9, the first end of the scissor telescopic
mechanism 11 is rigidly connected to the base plate 13, the first end of the telescopic
water pipe 9 is connected to the fertiliser mixing device 2, the second end of the
telescopic water pipe 9 is rigidly connected to the second end of the scissor telescopic
mechanism 11, the first end of the pull cable 12 is rigidly connected to the side plate 3,
the second end of the pull cable 12 is rigidly connected to the second end of the
scissor telescopic mechanism The second end of the cable 12 is connected to the
second end of the scissor telescopic mechanism 11, the cable 12 is located above the
scissor telescopic mechanism 11, the telescopic water pipe 9 is provided with a
plurality of small holes.
The mobile unit 14 is mounted underneath the base plate 13. The mobile unit 14
uses a tracked mobile structure as a means of adapting to the uneven and soft ground
in the field.
The sensing system includes an orientation sensing device, an image acquisition
device and an environmental sensing device, the console is connected to the sensing system via a wireless transmission module, the irrigation device is electrically connected to the IoT PLC control circuit; the orientation sensing device includes an infrared sensor 10 mounted on the four sides of the base plate 13 and at the upper end of the functional rod 4, the image acquisition device includes a camera mounted on the field soil via a bracket, the environmental sensing device includes a soil temperature and humidity sensor and a soil conductivity detector installed in the soil of the field, a water level sensor is also installed inside the mixing device, and a flow sensor is provided inside the material delivery pipe 15.
In this embodiment, the wireless transmission module is a WIFI module or
GPRS module, the infrared sensor 10 mounted on the four sides of the base plate 13 is
used to monitor the irrigation device during travel, the infrared sensor 10 mounted on
the upper surface of the functional rod 4 is used to monitor the height of the crop, the
camera mounted on the soil in the field is used to monitor the growth of the crop, the
soil temperature and humidity sensor for detecting the temperature and humidity of
the soil, a soil conductivity detector for indirectly reflecting the growth of the crop, a
water level sensor installed inside the mixing device for monitoring the water level
inside the mixing device and a flow sensor for monitoring the flow of the chemical or
fertiliser.
The infrared sensor 10, camera, temperature and humidity sensor, soil
conductivity detector, water level sensor and flow sensor will detect the temperature
and humidity, image, conductivity, water level and flow information through the
wireless transmission module real-time feedback to the console, the console will be
processed through the processing circuit to send information to the PLC control
circuit, the PLC control circuit to send a command signal to the irrigation device, the
irrigation device The PLC controls the forward and reverse rotation of the rotating shaft 5, the opening and closing of the solenoid valve, the expansion and contraction of the hydraulic telescopic rod 6, the expansion and contraction of the scissor telescopic mechanism 11 and the travel of the mobile device are all common control procedures in the industry, such as PLCs for the logical and sequential control of injection moulding machines, printing machines, stapling machinery, combined machine tools and packaging production lines, and also for the motion control of robots and lifts, all of which are part of the prior art.
When the water injection is completed, the control circuit controls the motor to
start and the motor drives the rotation of the rotating shaft 5 in the pattern of one
revolution forward and one revolution reverse, and the mixing device rotates around
the rotating shaft 5 so that the solution in the mixing device is mixed evenly.
The infrared sensor 10 monitors the height of the crop, if the function rod 4 is
below the maximum height of the crop, the PLC control circuit causes the
hydraulically driven hydraulic telescopic rod 6 to extend, then the function rod 4 rises,
if the function rod 4 exceeds the maximum height of the crop too much, in order to
avoid spreading the solution by the wind resulting in part of the crop not being
irrigated, then the PLC control circuit causes the hydraulically driven hydraulic
telescopic rod 6 retracts, then the functional rod 4 descends.
When the current fertilizer application range of the spraying device for fertilizer
application does not meet the requirements, the motor controlling the scissor
telescopic mechanism 11 makes the scissor telescopic mechanism 11 elongate,
driving the telescopic water pipe 9 to elongate together, thus expanding the fertilizer
application range of the spraying device for fertilizer application, and the pull cable
12 sets the scissor telescopic mechanism 11, giving it an upward pull, which
facilitates the stable operation of the spraying device for fertilizer application.
If the crop does not need to be de-wormed but only needs irrigation water, the
solenoid valve on the delivery pipe 15 of the chemical tank 8 is closed, the de
worming agent does not enter the de-worming mixing device 17 and the de-worming
spraying device only sprays out clear water.
The mixing device is rotated by an electric motor through a rotating shaft 5, and
the liquid in the mixing device rotates with it to mix evenly; the mixing device 2 for
insect removal and fertiliser application are set up separately so that this agricultural
irrigation device can remove insects and apply fertiliser at the same time; the
hydraulic telescopic rod 6 can be hydraulically driven to change the height of the
spray nozzle for insect removal from the ground, thus adapting to the different heights
of the crops, and the shear telescopic mechanism 11 completes The scissor telescopic
mechanism 11 changes the width of the longitudinal extension and drives the
longitudinal extension of the telescopic hose 9 in the fertiliser spraying unit to adapt
to different field layouts.
The above describes in detail the infrared preferred embodiment of the present
disclosure in conjunction with the accompanying drawings, however, the present
disclosure is not limited to the specific details in the above embodiment and a variety
of simple variants of the technical solutions of the present disclosure may be made
within the technical conception of the present disclosure, all of which are within the
scope of protection of the present disclosure.
Claims (7)
1.An agricultural irrigation device based on the Internet of Things, characterized
in that it comprises: a mobile device, a mixing device, a spraying device, a sensing
system and a frame.
The frame comprising a base plate and a bracket, the lower side of the bracket
being rigidly connected to the base plate, the mobile device being mounted below the
base plate
The mixing device being formed as a hollow shell structure, the mixing device
being rotatably connected to the stand, the mixing device being connected to the
reservoir by means of an infeed pipe, the mixing device being connected to the tank
by means of an infeed pipe
The injection device being connected to the mixing device.
The sensing system comprising an orientation sensing device, an image
acquisition device and an environment sensing device, the console being connected to
the sensing system via a wireless transmission module and the irrigation device being
electrically connected to the IoT PLC control circuit.
2.An agricultural irrigation device based on the Internet of Things according to
claim 1, characterized in that: the mixing device comprises a mixing device for pest
control and a mixing device for fertilization, the tank comprising a fertilizer tank with
fertilizer and an agent tank with pesticide, the mixing device for pest control being
connected to the agent tank and the mixing device for fertilization being connected to
the fertilizer tank.
3. An agricultural irrigation device based on the Internet of Things according to
claim 2, characterized in that: the support comprises two side plates set opposite each
other and a connecting plate for stabilizing the side plates, the connecting plate being fixed between the two side plates, the connecting plate forming an "n" shape with the two side plates set opposite each other, the The mixing device is located between the two the side panels and is pivotally connected to the side panels.
4 . An agricultural irrigation device based on the Internet of Things according to
claim 3, characterized in that the spraying device comprises a spraying device for de
worming and a spraying device for fertilizing, the spraying device for de-worming
being connected to the mixing device for de-worming and the spraying device for
fertilizing being connected to the mixing device for fertilizing.
The spraying device for insect removal comprising a functional rod, a hydraulic
telescopic rod and a nozzle, one end of the functional rod being hinged to the upper
side of the connecting plate, the functional rod being fitted with a slideway on its
outer wall, the slideway being provided with a plurality of jamming blocks inside, the
first end of the hydraulic telescopic rod being hinged to the side plate, the second end
of the hydraulic telescopic rod being located in the slideway of the functional rod and
interfacing with the jamming blocks the functional rod having a plurality of the spray
nozzles provided at the upper end of the functional rod.
The spraying device for fertilisation comprises a scissor telescopic mechanism, a
pull cable and a telescopic water pipe, the first end of the scissor telescopic
mechanism being rigidly connected to the base plate, the first end of the telescopic
water pipe being connected to the mixing device for fertilisation, the second end of
the telescopic water pipe being rigidly connected to the second end of the scissor
telescopic mechanism, the first end of the pull cable being rigidly connected to the
side plate, the second end of the pull cable being rigidly connected to the second end
of the scissor telescopic the second end of the cable is rigidly connected to the second
end of the scissor telescopic mechanism, the cable being located above the scissor telescopic mechanism, the telescopic water pipe being provided with a plurality of small holes.
5. An agricultural irrigation device based on the Internet of Things according to
claim 3, characterized in that: bearings are provided at the same horizontal line of
both the side panels, a rotating shaft is just connected to the same horizontal line of
both sides of the mixing device, the rotating shaft being driven by an electric motor to
rotate through the bearings.
6.An IoT based agricultural irrigation device according to claim 4, characterized
in that: The orientation sensing device comprises an infrared sensor mounted on the
four sides of the base plate and at the upper end face of the functional rod.
The image acquisition device comprising a camera mounted on the soil in the
field
The environmental sensing device comprising a soil temperature and humidity
sensor and a soil conductivity detector mounted in the soil of the field; the mixing
device also having a water level sensor mounted inside the the mixing device and a
flow sensor provided inside the delivery pipe.
7 . An agricultural irrigation device based on the Internet of Things according to
claim 1, characterized in that: the mobile device uses a tracked mobile structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021105126A AU2021105126A4 (en) | 2021-08-09 | 2021-08-09 | Agricultural irrigation system based on the Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021105126A AU2021105126A4 (en) | 2021-08-09 | 2021-08-09 | Agricultural irrigation system based on the Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2021105126A4 true AU2021105126A4 (en) | 2021-10-07 |
Family
ID=77922896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021105126A Ceased AU2021105126A4 (en) | 2021-08-09 | 2021-08-09 | Agricultural irrigation system based on the Internet of Things |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2021105126A4 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793591A (en) * | 2022-05-24 | 2022-07-29 | 新疆农业科学院农业机械化研究所 | Agricultural water, fertilizer and pesticide integrated automatic pesticide spraying machine |
-
2021
- 2021-08-09 AU AU2021105126A patent/AU2021105126A4/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114793591A (en) * | 2022-05-24 | 2022-07-29 | 新疆农业科学院农业机械化研究所 | Agricultural water, fertilizer and pesticide integrated automatic pesticide spraying machine |
| CN114793591B (en) * | 2022-05-24 | 2023-06-09 | 新疆农业科学院农业机械化研究所 | Agricultural is with automatic medicine machine that spouts of liquid manure medicine integration |
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| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |