CN109566580A - Plant protection equipment, intelligent container, plant protection device systems and sprinkling control method - Google Patents
Plant protection equipment, intelligent container, plant protection device systems and sprinkling control method Download PDFInfo
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- CN109566580A CN109566580A CN201811428170.4A CN201811428170A CN109566580A CN 109566580 A CN109566580 A CN 109566580A CN 201811428170 A CN201811428170 A CN 201811428170A CN 109566580 A CN109566580 A CN 109566580A
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- China
- Prior art keywords
- plant protection
- intelligent container
- liquid
- protection equipment
- consumption
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
Abstract
Embodiment of the present invention provides a kind of plant protection equipment, intelligent container, plant protection device systems and sprinkling control method, belongs to agricultural plant protection field of operation.The sprinkling control method for plant protection equipment includes: to carry out short-distance wireless communication with the intelligent container, to obtain the consumption of liquid in the intelligent container from the intelligent container according to preset frequency；And the flow detector is calibrated based on the consumption.Technical solution through the invention, plant protection equipment can be by the consumption of liquid in detection intelligent container come calibrated fluxes detector, so as to realize during plant protection equipment operation, flow detector is calibrated, and then the detection accuracy of flow detector is improved, improve the spray effect of plant protection equipment.
Description
Technical field
The present invention relates to agricultural plant protection field of operation, more particularly to a kind of plant protection equipment, intelligent container, plant protection equipment system
System and sprinkling control method.
Background technique
Current social, in order to improve the labor productivity of agricultural, reduce cost and increase economic efficiency, agricultural gradually court
Develop to the direction of appropriate scale of operation, mechanization operation.In agricultural plant protection field of operation, the plant protection equipment such as plant protection drone goes out
It is existing, the working strength of agricultural operation personnel is reduced, the spraying efficiency of the plant protection liquid medicine such as pesticide, nutrient solution is improved.Also, it adopts
Pesticide spraying operation is carried out with the plant protection such as plant protection drone equipment, additionally it is possible to when reducing contact of the agricultural operation personnel with pesticide
Between, pesticide is reduced to the body harm of agricultural operation personnel.
Currently, can be sprayed previously according to formulations such as working area, pesticide concentrations when carrying out plant protection operation using plant protection equipment
Spill strategy.When plant protection equipment carries out operation according to preset sprinkling strategy, the liquid by detecting sprinkling system is needed
Flow detects fountain height.However, when plant protection equipment carries out operation, since different sprinkling liquid is in liquid viscosity, liquid
Temperature and fluid pressure etc. are qualitative different or due to detection device aging etc., so that in the process of detection fountain height
In, error may be generated.The error will affect the operation of plant protection equipment, reduce the operating efficiency and sprinkling essence of plant protection drone
Degree.
Summary of the invention
At least to be partially solved the above-mentioned problems in the prior art, the purpose of embodiment of the present invention is to provide one
Kind plant protection equipment, intelligent container, plant protection device systems and sprinkling control method.
To achieve the goals above, in the first aspect of the present invention, a kind of sprinkling controlling party for plant protection equipment is provided
Method, the plant protection equipment include sprinkling system and the flow detector in the sprinkling system, and the sprinkling system is used for
Spray the liquid being installed in the intelligent container in the plant protection equipment, which comprises carry out with the intelligent container short
Distance wireless communication, to obtain the consumption of liquid in the intelligent container from the intelligent container according to the first preset frequency；With
And the flow detector is calibrated based on the consumption.
Optionally, described to be based on the consumption to calibrate the flow detector including: to examine by the flow detector
Survey the fountain height of the sprinkling system；Determine the deviation between the fountain height and the consumption；And it is big in the deviation
In the case where target offset threshold value, according to flow detector described in the deviation calibration.
Optionally, the method also includes: by the short-distance wireless communication with the second preset frequency from the intelligence
Container obtains the surplus of liquid in the intelligent container；And in the case where the surplus is lower than predetermined surplus threshold value,
The plant protection equipment is controlled to make a return voyage.
Optionally, the method also includes: the short-distance wireless communication includes Bluetooth communication or near-field communication.
In the second aspect of the present invention, a kind of method for intelligent container is provided, the intelligent container is installed on plant protection
In equipment, which comprises detect the consumption of liquid in the intelligent container；And by short-distance wireless communication with the
One preset frequency sends the consumption to the plant protection equipment.
Optionally, the method also includes: detect the surplus of liquid in the intelligent container；And by short distance without
Line communication sends the surplus to the plant protection equipment with the second preset frequency.
Optionally, the method also includes: the short-distance wireless communication includes Bluetooth communication or near-field communication.
Optionally, the consumption of liquid includes: liquid in the detection intelligent container in the detection intelligent container
Liquid level；And the consumption and/or surplus are determined according to the liquid level.
In the third aspect of the present invention, a kind of plant protection equipment is provided, the plant protection equipment includes: sprinkling system, is configured
To spray the liquid in the intelligent container being installed in the plant protection equipment；Flow detector in the sprinkling system；
Communication module is configured as carrying out short-distance wireless communication with the intelligent container, with according to the first preset frequency from the intelligence
Energy container obtains the consumption of liquid in the intelligent container；And control module, it is configured as calibrating institute based on the consumption
State flow detector.
Optionally, the control module is configured to: detecting the sprinkling system by the flow detector
Fountain height；Determine the deviation between the fountain height and the consumption；And it is greater than target offset threshold value in the deviation
In the case where, according to flow detector described in the deviation calibration.
Optionally, the communication module is additionally configured to through the short-distance wireless communication with the second preset frequency from institute
State the surplus that intelligent container obtains liquid in the intelligent container；And the control module is additionally configured in the surplus
In the case where lower than predetermined surplus threshold value, controls the plant protection equipment and make a return voyage.
Optionally, the communication module includes bluetooth module or near-field communication module.
In the fourth aspect of the present invention, a kind of intelligent container is provided, the intelligent container includes: detection module, is configured
For the consumption for detecting liquid in the intelligent container；And communication module, it is configured as through short-distance wireless communication with
One preset frequency sends the consumption to the plant protection equipment.
Optionally, the detection module is additionally configured to detect the surplus of liquid in the intelligent container；And it is described
Communication module is additionally configured to send the residue to the plant protection equipment with the second preset frequency by short-distance wireless communication
Amount.
Optionally, the communication module includes bluetooth module or near-field communication module.
Optionally, the detection module includes liquid level sensor, and the liquid level sensor is by detecting the intelligent container
The liquid level of interior liquid determines the consumption and/or surplus.
In the fifth aspect of the invention, a kind of plant protection device systems are provided, the plant protection device systems include: above-mentioned plant
Protect equipment and intelligent container.
Through the above technical solutions, plant protection equipment can be by the consumption of liquid in detection intelligent container come calibrated fluxes
Detector calibrates flow detector so as to realize during plant protection equipment operation, and then improves flow detection
The detection accuracy of device improves the spray effect of plant protection equipment.
The other feature and advantage of embodiment of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to further understand for providing to embodiment of the present invention, and constitute part of specification, with
Following specific embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 illustrates the stream of the sprinkling control method for plant protection equipment of one embodiment of the present invention offer
Cheng Tu；
Fig. 2 illustrates the sprinkling control method for plant protection equipment that a kind of optional embodiment of the present invention provides
Flow chart；
Fig. 3 illustrates the flow chart of the method for intelligent container of one embodiment of the present invention offer；
Fig. 4 illustrates the block diagram of the associated component of the plant protection equipment of one embodiment of the present invention offer；
Fig. 5 illustrates the block diagram of the associated component of the intelligent container of one embodiment of the present invention offer；And
Fig. 6 illustrates the schematic diagram of the intelligent container of one embodiment of the present invention offer.
Description of symbols
11 flow detector, 12 first communication module
13 control module, 21 detection module
22 second communication module, 23 container casing
24 liquid storage chambers
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In addition, if relating to the description of " first ", " second " etc. in embodiment of the present invention, it should " first ", " second "
Deng description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated
The quantity of technical characteristic." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one and be somebody's turn to do
Feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill people
Based on member can be realized, this technical solution will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
Combination be not present, also not the present invention claims protection scope within.
Fig. 1 illustrates the stream of the sprinkling control method for plant protection equipment of one embodiment of the present invention offer
Cheng Tu.As shown in Figure 1, embodiment of the present invention provides a kind of sprinkling control method for plant protection equipment, the plant protection equipment packet
Include sprinkling system and the flow detector in sprinkling system.Sprinkling system is for spraying the intelligence being installed in plant protection equipment
Liquid in container, the sprinkling control method for plant protection equipment may include:
Step S110 carries out short-distance wireless communication with intelligent container, to obtain according to the first preset frequency from intelligent container
Take the consumption of liquid in the intelligent container.
Step S120, the consumption calibrated fluxes detector based on liquid in intelligent container.
In this way, plant protection equipment can by detection intelligent container in liquid consumption come calibrated fluxes detector, thus
It may be implemented to calibrate flow detector during plant protection equipment operation, and then improve the detection essence of flow detector
Degree improves the spray effect of plant protection equipment.
Specifically, plant protection equipment may include sprinkling system, which can be, for example, plant protection drone.In plant protection
In the sprinkling system of equipment be equipped with flow detector, the flow detector can real-time detection pass through the sprayed liquid of sprinkling system
Fountain height, and fountain height is fed back into plant protection equipment, so that plant protection equipment can be to sprinkling according to the fountain height detected
System carries out sprinkling control.Intelligent container is installed in plant protection equipment, can be used for storing pesticide or nutrition in the intelligent container
The liquid such as liquid.When intelligent container is mounted in plant protection equipment, intelligent container is connect with sprinkling system.It is carried out in plant protection equipment
When operation, sprinkling system can spray the liquid in intelligent container.Detection module, the inspection can be equipped in intelligent container
Surveying module can detecte the consumption of liquid in intelligent container.It is respectively equipped with communication module in plant protection equipment and intelligent container,
To which short-distance wireless communication can be established between plant protection equipment and intelligent container.When in use, plant protection equipment can be by logical
Believe module with the first preset frequency from intelligent container obtain liquid consumption, and based on the consumption come to flow detector into
Row calibration.Wherein, the first preset frequency can be set in advance according to factors such as the requirements of the detection accuracy to flow detector
It is fixed.Due to the consumption of liquid in intelligent container be easy to detect and detection accuracy it is higher, based on the consumption to flow
Detector, which carries out calibration, can be improved the precision of flow detector.In this way, in the spray for detecting sprinkling system by flow detector
It when the amount of spilling, can either guarantee the real-time of detection, and can guarantee detection accuracy.
It should be noted that plant protection equipment described herein can for plant protection drone, vehicle-mounted sprayer or plant protection without
The equipment that people's vehicle etc. is used for agricultural plant protection operation, intelligent container can be medicine-chest, fluid reservoir or liquid storing barrel etc. for storing agricultural
The container of chemical agent.Wherein, the flow detector of plant protection equipment may include the turbine flowmeter being installed in sprinkling system
Or the speed probe for detecting sprinkling revolution speed.
When flow detector is turbine flow timing, which can be installed on the sprinkling system of plant protection equipment
In liquid-transport pipe-line.When liquid flows through turbine flowmeter in pipeline, the turbine rotation of turbine flowmeter will push.The revolving speed of turbine
It is proportional with flow rate of liquid, the turbine flow is flowed through to can converse by the secondary speed of detection turbine flowmeter
The flow rate of liquid of meter, and then can determine the fluid flow for flowing through turbine flowmeter.In the secondary speed by turbine flowmeter
Practical pass when come fluid flow in the sprinkling system that converts, between secondary speed and the flow rate of liquid for flowing through the turbine flowmeter
The properties such as coefficient and the viscosity of liquid are related, and will receive the influence of the factors such as turbine flowmeter component ageing.And turbine
Coefficient of relationship used by flowmeter is generally preset.Therefore, when turbine flowmeter detects fluid flow, if examined
The viscosity for surveying liquid changes or turbine flowmeter element is weathered, it is likely that leads to turbine flowmeter liquid detected
There is error in body flow.At this point it is possible to based on the consumption of liquid in intelligent container come to relationship used by turbine flowmeter
Coefficient is modified, to calibrate turbine flowmeter, to reduce the detection error of fluid flow.
When flow detector is the speed probe of spray pump, speed probe is able to detect the revolving speed of spray pump, spray
It spills pump at work, the liquid in the pipeline of sprinkling system can be driven to flow, therefore drive in sprinkling system via spray pump
Liquid flow velocity and spray pump revolving speed it is proportional, thus by detection spray pump revolving speed can converse via this
The flow velocity of the liquid of spray pump driving, and then can determine the fluid flow driven via the spray pump.Wherein, which can
Think peristaltic pump, gear pump or high-pressure pump etc..By speed probe sprinkling revolution speed detected come the sprinkling system that converts
In fluid flow when, the revolving speed of spray pump and via the spray pump driving liquid flow velocity between actual relationship coefficient with
The properties such as the viscosity of liquid are related, and will receive the influence of the factors such as spray pump component ageing.And speed probe is used
Coefficient of relationship generally preset.Therefore, when detecting fluid flow by the speed probe of spray pump, if examined
The viscosity for surveying liquid changes or to spray pump element weathered, it is likely that leads to speed probe liquid flow detected
There is error in amount.At this point it is possible to based on the consumption of liquid in intelligent container come to coefficient of relationship used by speed probe
It is modified, with calibration speed sensor, to reduce the detection error of fluid flow.
Fig. 2 illustrates the sprinkling control method for plant protection equipment that a kind of optional embodiment of the present invention provides
Flow chart.As shown in Fig. 2, above-mentioned steps S20 may include: in a kind of optional embodiment of the present invention
Step S121 detects the fountain height of sprinkling system by flow detector；
Step S122 determines the deviation between fountain height and consumption；
Step S123, in the case where deviation is greater than target offset threshold value, according to the deviation calibration flow detector.
Specifically, plant protection equipment carry out operation when, flow detector can with the fluid flow of real-time detection sprinkling system,
To which plant protection equipment can determine the fountain height of sprinkling system by flow detector.During plant protection equipment operation, when need
When calibrating to flow detector, plant protection equipment can be by the intelligence of the fountain height and acquisition that are determined by flow detector
The consumption of liquid is compared in container, to determine the deviation between fountain height and consumption, and is greater than in the deviation and is made a reservation for
In the case where deviation threshold, by the deviation come modified flow rate detector the used coefficient of relationship when converting flow rate of liquid,
And then calibrated fluxes detector.In this way, the adaptive ability of flow detector can be improved, and improve detection accuracy.Wherein, lead to
Cross setting target offset threshold value, and the deviation between fountain height and consumption be greater than target offset threshold value in the case where, calibration
Flow detector can filter out influence of the ambient noise to calibration process, avoid closing used by frequently modifying flow detector
Coefficient.
In a kind of optional embodiment of the present invention, the method for plant protection equipment can also include:
Step S130 obtains liquid in the intelligent container from intelligent container with the second preset frequency by short-distance wireless communication
The surplus of body.
Step S140 in the case that the surplus of liquid is lower than predetermined surplus threshold value in intelligent container, controls plant protection
Equipment is maked a return voyage.
In this way, by the surplus of liquid in detection intelligent container, and make a return voyage when residual liquid quantity is too low, it can make
Plant protection equipment automatically determines the reasonable departure times on reverse, to improve the degree of automation of plant protection equipment, reduces unnecessary electricity
Consumption improves the operating efficiency of plant protection equipment, reduces the working strength of operator.
Specifically, it can be previously stored with surplus threshold value in plant protection equipment, distinguish in plant protection equipment and intelligent container
Equipped with communication module, so that plant protection equipment can obtain liquid in the intelligent container from intelligent container by short-distance wireless communication
Surplus.When in use, plant protection equipment can be obtained by short-distance wireless communication from intelligent container with the second preset frequency
The surplus of liquid, and the surplus is compared with surplus threshold value.If surplus is lower than surplus threshold value, illustrate
Residual liquid quantity is lower in intelligent container, it is therefore desirable to control plant protection equipment and make a return voyage to supplement liquid to intelligent container.Wherein,
Two preset frequencies can be preset according to the actual situation, and second preset frequency can be with the first preset frequency phase
It is same or different.
In a kind of optional embodiment of the present invention, short-distance wireless communication may include Bluetooth communication or near-field communication.
The communication module being mounted on plant protection equipment and intelligent container can be bluetooth module, or be mounted on plant protection equipment and intelligence
Communication module on container can be NFC (Near Field Communication, near-field communication) module.Detection module can be with
Detect the consumption and surplus of liquid in intelligent container.It can be built based on bluetooth module between plant protection equipment and intelligent container
Vertical Bluetooth communication, or near-field communication is established based on NFC module, so that plant protection equipment can be logical by Bluetooth communication or near field
Letter obtains at least one of the consumption that detection module detects and surplus.
Fig. 3 illustrates the flow chart of the method for intelligent container of one embodiment of the present invention offer.Such as
Shown in Fig. 3, embodiment of the present invention also provides a kind of method for intelligent container, which is installed in plant protection equipment, the party
Method may include:
Step S210 detects the consumption of liquid in intelligent container.
Step S220 sends consumption to plant protection equipment with the first preset frequency by short-distance wireless communication.
In this way, consumption of the intelligent container by detection liquid, and consumption is sent to plant protection equipment, so as to assist
It helps plant protection device for flow amount detector to be calibrated, reduces the error of flow detector, improve the sprinkling precision of plant protection equipment.
Specifically, detection module can be equipped with inside intelligent container, which can detecte liquid in intelligent container
Consumption.It can be respectively equipped with communication module in intelligent container and plant protection equipment, so that intelligent container can pass through short distance
The consumption of liquid is sent to plant protection equipment with the first preset frequency by wireless communication, with the flow inspection for calibrating plant protection equipment
Survey device.Wherein, the first preset frequency can be preset according to factors such as the requirements of the detection accuracy to flow detector.
Method in a kind of optional embodiment of the present invention, for intelligent container further include:
Step S230 detects the surplus of liquid in intelligent container.
Step S240 sends the surplus to plant protection equipment with the second preset frequency by short-distance wireless communication.
Specifically, detection module can also detect the surplus of liquid in intelligent container, and by logical on intelligent container
Believe that the surplus is sent to plant protection equipment with the second preset frequency by module.In this way, by sending intelligent container to plant protection equipment
The surplus of interior liquid can enable plant protection equipment to make a return voyage in time when residual liquid quantity is too low in intelligent container, to mend
The liquid in intelligent container is filled, so that plant protection equipment automatically determines the reasonable departure times on reverse, improves plant protection equipment
Automatization level, reduce unnecessary electric quantity consumption, improve the operating efficiency of plant protection equipment, the work for reducing operator is strong
Degree.Wherein, the second preset frequency can be preset according to the actual situation, and second preset frequency can be with first
Preset frequency is identical or different.
In a kind of optional embodiment of the present invention, the short-distance wireless communication may include that Bluetooth communication or near field are logical
Letter.Being mounted on communication module on plant protection equipment and intelligent container can be bluetooth module, or be mounted on plant protection equipment and
Communication module on intelligent container can be NFC module.It can be built based on bluetooth module between plant protection equipment and intelligent container
Vertical Bluetooth communication, or near-field communication is established based on NFC module.Intelligent container can be incited somebody to action by Bluetooth communication or NFC module
At least one of consumption that detection module detects and surplus are sent to plant protection equipment.
In a kind of optional embodiment of the present invention, the detection module in intelligent container may include liquid level sensor, liquid
Level sensor can detecte the liquid level of liquid in intelligent container.The consumption of liquid and surplus can pass through liquid in intelligent container
Position is indicated.For example, the consumption of liquid can be with the liquid level of liquid in this time in intelligent container in a period of time
Variation is indicated, and plant protection equipment can receive the initial time of this time and the liquid level of end time, when determining this section
Interior liquid level variable quantity.The data such as the shape and size by liquid level variable quantity and intelligent container can determine this time
The consumption volume of interior liquid, then can be according to the consumption volume of liquid come calibrated fluxes detector.The liquid at a certain moment
Surplus can be indicated with the liquid level of the liquid at the moment, and surplus threshold value can be a predetermined fluid level height, and plant protection is set
The standby liquid level that can receive the moment, and the liquid level and predetermined fluid level height are compared, to determine the need for making a return voyage.It needs
It is noted that detection module is not limited to liquid level sensor, which can also pass through the quality or volume of detection liquid
Etc. come the surplus and consumption that determine liquid in intelligent container.
As shown in Figure 4 and Figure 5, embodiment of the present invention also provides a kind of plant protection equipment, which includes sprinkling system
System (not shown), flow detector 11, first communication module 12 and control module 13.Wherein sprinkling system is configured as sprinkling peace
Loaded on the liquid in the intelligent container in plant protection equipment, flow detector 11 is located in sprinkling system, is for detecting from sprinkling
The fountain height of the liquid sprayed in system.First communication module 12 is configured as carrying out with the second communication module 22 of intelligent container
Short-distance wireless communication, to obtain the consumption of liquid in the intelligent container from intelligent container according to the first preset frequency.Control
Module 13 is configured as the consumption calibrated fluxes detector 11 based on liquid in intelligent container.
In this way, plant protection equipment can by the consumption of liquid in detection intelligent container come calibrated fluxes detector 11, from
And may be implemented during plant protection equipment operation, flow detector 11 is calibrated, and then improve flow detector 11
Detection accuracy improves the spray effect of plant protection equipment.
Specifically, plant protection equipment may include sprinkling system, which can be, for example, plant protection drone.In plant protection
In the sprinkling system of equipment be equipped with flow detector 11, the flow detector 11 can real-time detection sprayed by sprinkling system
The fountain height of liquid, and fountain height is fed back to the control module 13 of plant protection equipment, so that control module 13 can be according to detection
To fountain height sprinkling control is carried out to sprinkling system.Intelligent container is installed in plant protection equipment, intelligent container can be used for
Store the liquid such as pesticide or nutrient solution.When intelligent container is mounted in plant protection equipment, intelligent container is connect with sprinkling system.
When plant protection equipment carries out operation, sprinkling system can spray the liquid in intelligent container.It can be set in intelligent container
There is detection module 21, which can detecte the consumption of liquid in intelligent container.First is equipped in plant protection equipment
Communication module 12 is equipped with second communication module 22 on intelligent container, by first communication module 12 and second communication module 22,
Short-distance wireless communication can be established between plant protection equipment and intelligent container.When in use, plant protection equipment can pass through first
Communication module 12 obtains the consumption of liquid, control module 13 with the first preset frequency from the second communication module 22 of intelligent container
Flow detector 11 can be calibrated based on the consumption.Since the consumption of liquid in intelligent container is easy to detect simultaneously
And detection accuracy is higher, therefore carries out calibration to flow detector 11 based on the consumption and the essence of flow detector 11 can be improved
Degree.In this way, can either guarantee the real-time of detection, and energy when detecting the fountain height of sprinkling system by flow detector 11
Enough guarantee detection accuracy.Wherein, first communication module 12 can include but is not limited to bluetooth module and NFC module, control module
13 can include but is not limited to general processor, application specific processor, conventional processors, multi-microprocessor, controller, microcontroller
Device, specific integrated circuit (ASIC), field programmable gate array (FPGA) circuit, other any kind of integrated circuits (IC) with
And state machine etc..
In a kind of optional embodiment of the present invention, control module 13 is configured to: passing through flow detector 11
Detect the fountain height of sprinkling system；Determine the deviation in the fountain height and intelligent container of sprinkling system between the consumption of liquid；
In the case where the deviation is greater than target offset threshold value, according to the deviation calibration flow detector 11 of liquid in intelligent container.
Specifically, when plant protection equipment carries out operation, flow detector 11 can be with the liquid flow of real-time detection sprinkling system
Amount, so that the control module 13 of plant protection equipment can determine the fountain height of sprinkling system by flow detector 11.It is set in plant protection
In standby operation process, when needing to calibrate flow detector 11, control module 13 can will pass through flow detector 11
Determining fountain height is compared with the consumption of liquid in the intelligent container of acquisition, to determine between fountain height and consumption
Deviation, and in the case where the deviation is greater than target offset threshold value, by the deviation come calibrated fluxes detector 11 in conversion liquid
Used coefficient of relationship when body flow velocity, and then calibrated fluxes detector 11.In this way, the adaptive of flow detector 11 can be improved
Should be able to power, improve detection accuracy.
In a kind of optional embodiment of the present invention, first communication module 12 is additionally configured to pass through short-distance wireless communication
The surplus of liquid in intelligent container is obtained with the second preset frequency.Control module 13 is additionally configured to the liquid in intelligent container
Surplus lower than in the case where predetermined surplus threshold value, control plant protection equipment is maked a return voyage.
In this way, by the surplus of liquid in detection intelligent container, and make a return voyage when residual liquid quantity is too low, it can make
Plant protection equipment automatically determines the reasonable departure times on reverse, to improve the degree of automation of plant protection equipment, reduces unnecessary electricity
Consumption improves the operating efficiency of plant protection equipment, reduces the working strength of operator.
Specifically, surplus threshold value can be previously stored in plant protection equipment, plant protection equipment can pass through the first communication
Module 12 obtains the surplus of liquid in the intelligent container from the second communication module 22 of intelligent container.When in use, plant protection is set
It is standby to obtain the surplus of liquid from intelligent container with the second preset frequency, and the surplus and surplus threshold value are compared
Compared with.If surplus is lower than surplus threshold value, illustrate that residual liquid quantity is lower in intelligent container, therefore control module 13 needs
Control plant protection equipment is maked a return voyage to supplement liquid to intelligent container.
In a kind of optional embodiment of the present invention, first communication module 12 and second communication module 22 can be bluetooth mould
Block or first communication module 12 and second communication module 22 can be NFC module.Detection module 21 can detecte intelligent container
The consumption and surplus of interior liquid, and consumption and/or surplus are sent to by the first communication by second communication module 22
Module 21.In this way, Bluetooth communication can be established between plant protection equipment and intelligent container based on bluetooth module, or it is based on NFC
Module establishes near-field communication, detect so that plant protection equipment can obtain detection module 21 by Bluetooth communication or near-field communication
Consumption and at least one of surplus.
As shown in Figure 5 and Figure 6, embodiment of the present invention also provides a kind of intelligent container, which includes detection mould
Block 21 and second communication module 22.Detection module 21 is configured as the consumption of liquid in detection intelligent container.Second communication mould
Block 22 is configured as sending consumption to plant protection equipment with the first preset frequency by short-distance wireless communication.
In this way, intelligent container detects the consumption of liquid by detection module 21, and consumption is passed through into the second communication mould
Block 22 is sent to plant protection equipment, so as to assist plant protection device for flow amount detector 11 to be calibrated, reduces flow detector
11 error improves the sprinkling precision of plant protection equipment.
Specifically, intelligent container may include detection module 21, second communication module 22, container casing 23, liquid storage chamber 24
And infusion pipeline (not shown).Wherein, detection module 21 is located in container casing 23, for detecting liquid in liquid storage chamber 24
Consumption.Infusion pipeline is used for when intelligent container is installed in plant protection equipment, by the sprinkling system of liquid storage chamber 24 and plant protection equipment
System is connected, can be sprayed by the sprinkling system of plant protection equipment to the liquid in liquid storage chamber 24.Second communication module
22 can be installed on the top of container casing 23, and can be established between the first communication module 21 of plant protection equipment short distance without
Line communication, which can be, for example, Bluetooth communication or NFC communication etc..Second communication module 22 can be with first
Preset frequency obtains the consumption information of liquid storage intracavity liquid from detection module 21, and is sent to the first communication mould of plant protection equipment
Block 12, with the flow detector 11 for calibrating plant protection equipment.
In a kind of optional embodiment of the present invention, detection module 21 is additionally configured to the surplus of liquid in detection intelligent container
Surplus.Second communication module 22 is additionally configured to send intelligence to plant protection equipment with the second preset frequency by short-distance wireless communication
The surplus of liquid in energy container.
Specifically, detection module 21 can also detect the surplus of liquid in liquid storage chamber 24, and pass through second communication module
22 are sent to the surplus with the second preset frequency the first communication module 21 of plant protection equipment.In this way, passing through detection module 21
The surplus of liquid in intelligent container is detected, and is sent by second communication module 22 to the first communication module 21 of plant protection equipment
The surplus of liquid in intelligent container, can make plant protection equipment automatically determine the reasonable departure times on reverse, so that plant protection is set
It is standby to make a return voyage in time when residual liquid quantity is too low in intelligent container, the liquid in liquid storage chamber 24 to supplement intelligent container,
The automatization level for improving plant protection equipment reduces unnecessary electric quantity consumption, improves the operating efficiency of plant protection equipment, reduces behaviour
Make the working strength of personnel.
In a kind of optional embodiment of the present invention, first communication module 12 and second communication module 22 can be bluetooth mould
Block or first communication module 12 and second communication module 22 can be NFC module.Detection module 21 can detecte intelligent container
The consumption and surplus of interior liquid, and consumption and/or surplus are sent to by the first communication by second communication module 22
Module 21.In this way, Bluetooth communication can be established between plant protection equipment and intelligent container based on bluetooth module, or it is based on NFC
Module establishes near-field communication, detect so that plant protection equipment can obtain detection module 21 by Bluetooth communication or near-field communication
Consumption and at least one of surplus.
In a kind of optional embodiment of the present invention, the detection module 21 in intelligent container may include liquid level sensor,
The liquid level sensor can detecte the liquid level of liquid in the liquid storage chamber 24 of intelligent container.The consumption of liquid and surplus in intelligent container
Surplus can be indicated by liquid level.For example, when the consumption of liquid can be with this section in intelligent container in a period of time
The liquid level variation of interior liquid is indicated, and plant protection equipment can receive the initial time of this time and the liquid of end time
Position, to determine the liquid level variable quantity in this time.The data such as the shape and size by liquid level variable quantity and intelligent container, can
It, then can be according to the consumption volume of liquid come calibrated fluxes detector 11 to determine the consumption volume of liquid in this time.
The surplus of the liquid at a certain moment can be indicated with the liquid level of the liquid at the moment, and surplus threshold value can be predetermined for one
Liquid level, plant protection equipment can receive the liquid level at the moment, and the liquid level and predetermined fluid level height are compared, with determination
Whether need to make a return voyage.It should be noted that detection module 21 is not limited to liquid level sensor, which can also pass through inspection
Quality or volume of liquid etc. is surveyed to determine the surplus and consumption of liquid in intelligent container.
In addition, embodiment of the present invention also provides a kind of plant protection device systems, which includes above-mentioned plant
Protect equipment and intelligent container.
Above-mentioned technical proposal through the invention, plant protection equipment can during the work time, by obtaining liquid in intelligent container
The consumption of body carrys out calibrated fluxes detector, and so as to reduce the error of flow detector, the sprinkling for improving plant protection equipment is made
Industry precision.In addition, plant protection equipment can also obtain the surplus of liquid in intelligent container, when making a return voyage so as to rationally determine
Between, improve operating efficiency.
Optional embodiment of the invention is described in detail in conjunction with attached drawing above, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, it, can be to the skill of embodiment of the present invention in the range of the technology design of embodiment of the present invention
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of embodiment of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, embodiment of the present invention
To various combinations of possible ways, no further explanation will be given.
It will be appreciated by those skilled in the art that realizing that all or part of the steps in above embodiment method is can to lead to
Program is crossed to instruct relevant hardware and complete, which is stored in a storage medium, including some instructions use so that
Single-chip microcontroller, chip or processor (processor) execute all or part of the steps of each embodiment the method for the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention embodiment, it should also be regarded as the disclosure of the present invention.
Claims (17)
1. a kind of sprinkling control method for plant protection equipment, which is characterized in that the plant protection equipment includes sprinkling system and position
Flow detector in the sprinkling system, the sprinkling system are used to spray the intelligence being installed in the plant protection equipment and hold
Liquid in device, which comprises
Short-distance wireless communication is carried out with the intelligent container, to obtain the intelligence from the intelligent container according to the first preset frequency
The consumption of liquid in energy container；And
The flow detector is calibrated based on the consumption.
2. sprinkling control method according to claim 1, which is characterized in that described to calibrate the stream based on the consumption
Amount detector includes:
The fountain height of the sprinkling system is detected by the flow detector；
Determine the deviation between the fountain height and the consumption；And
In the case where the deviation is greater than target offset threshold value, according to flow detector described in the deviation calibration.
3. sprinkling control method according to claim 1, which is characterized in that the method also includes:
Liquid in the intelligent container is obtained from the intelligent container with the second preset frequency by the short-distance wireless communication
Surplus；And
In the case where the surplus is lower than predetermined surplus threshold value, controls the plant protection equipment and make a return voyage.
4. sprinkling control method as claimed in any of claims 1 to 3, which is characterized in that the short-distance wireless
Communication includes Bluetooth communication or near-field communication.
5. a kind of method for intelligent container, the intelligent container are installed in plant protection equipment, which is characterized in that the method
Include:
Detect the consumption of liquid in the intelligent container；And
The consumption is sent to the plant protection equipment with the first preset frequency by short-distance wireless communication.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
Detect the surplus of liquid in the intelligent container；And
The surplus is sent to the plant protection equipment with the second preset frequency by short-distance wireless communication.
7. method according to claim 5 or 6, which is characterized in that the short-distance wireless communication include Bluetooth communication or
Near-field communication.
8. method according to claim 5 or 6, which is characterized in that the consumption of liquid in the detection intelligent container
Amount includes:
Detect the liquid level of liquid in the intelligent container；And
The consumption and/or surplus are determined according to the liquid level.
9. a kind of plant protection equipment, which is characterized in that the plant protection equipment includes:
Sprinkling system is configured as the liquid that sprinkling is installed in the intelligent container in the plant protection equipment；
Flow detector in the sprinkling system；
Communication module is configured as carrying out short-distance wireless communication with the intelligent container, with according to the first preset frequency from institute
State the consumption that intelligent container obtains liquid in the intelligent container；And
Control module is configured as calibrating the flow detector based on the consumption.
10. plant protection equipment according to claim 9, which is characterized in that the control module is configured to:
The fountain height of the sprinkling system is detected by the flow detector；
Determine the deviation between the fountain height and the consumption；And
In the case where the deviation is greater than target offset threshold value, according to flow detector described in the deviation calibration.
11. plant protection equipment according to claim 9, which is characterized in that
The first communication module is additionally configured to through the short-distance wireless communication with the second preset frequency from the intelligence
Container obtains the surplus of liquid in the intelligent container；And
The control module is additionally configured to control the plant protection in the case where the surplus is lower than predetermined surplus threshold value
Equipment is maked a return voyage.
12. the plant protection equipment according to any one of claim 9 to 11, which is characterized in that the communication module includes
Bluetooth module or near-field communication module.
13. a kind of intelligent container, which is characterized in that the intelligent container includes:
Detection module is configured as detecting the consumption of liquid in the intelligent container；And
Communication module is configured as disappearing with the first preset frequency to described in plant protection equipment transmission by short-distance wireless communication
Consumption.
14. intelligent container according to claim 13, which is characterized in that
The detection module is additionally configured to detect the surplus of liquid in the intelligent container；And
The communication module is additionally configured to send with the second preset frequency to the plant protection equipment by short-distance wireless communication
The surplus.
15. intelligent container described in 3 or 14 according to claim 1, which is characterized in that the communication module include bluetooth module or
Near-field communication module.
16. intelligent container described in 3 or 14 according to claim 1, which is characterized in that the detection module includes level sensing
Device, the liquid level sensor determine the consumption and/or surplus by detecting the liquid level of liquid in the intelligent container.
17. a kind of plant protection device systems, which is characterized in that the plant protection device systems include:
According to plant protection equipment described in claim 9 to 12 any one；And
Intelligent container described in 3 to 16 any one according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428170.4A CN109566580A (en) | 2018-11-27 | 2018-11-27 | Plant protection equipment, intelligent container, plant protection device systems and sprinkling control method |
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|---|---|---|---|
| CN201811428170.4A CN109566580A (en) | 2018-11-27 | 2018-11-27 | Plant protection equipment, intelligent container, plant protection device systems and sprinkling control method |
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| CN110411526A (en) * | 2019-08-14 | 2019-11-05 | 杭州启飞智能科技有限公司 | A kind of accumulative medicine calculation method of plant protection drone |
| CN111482300A (en) * | 2020-04-14 | 2020-08-04 | 新石器慧通（北京）科技有限公司 | Intelligent spraying method, unmanned spraying vehicle and readable storage medium |
| WO2021083282A1 (en) * | 2019-10-31 | 2021-05-06 | 深圳市大疆创新科技有限公司 | Calibration method, mobile platform, and computer-readable storage medium |
| WO2022266879A1 (en) * | 2021-06-23 | 2022-12-29 | 深圳市大疆创新科技有限公司 | Fault detection method and apparatus for plant protection system, and movable platform and storage medium |
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