CN108171156A - A kind of Intelligentized regulating and controlling method of agricultural spraying equipment and drugs - Google Patents
A kind of Intelligentized regulating and controlling method of agricultural spraying equipment and drugs Download PDFInfo
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- CN108171156A CN108171156A CN201711443661.1A CN201711443661A CN108171156A CN 108171156 A CN108171156 A CN 108171156A CN 201711443661 A CN201711443661 A CN 201711443661A CN 108171156 A CN108171156 A CN 108171156A
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- 238000005507 spraying Methods 0.000 title claims abstract description 46
- 239000003814 drug Substances 0.000 title claims abstract description 32
- 229940079593 drug Drugs 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000001276 controlling effect Effects 0.000 title claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 46
- 238000000605 extraction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 239000000575 pesticide Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000000857 drug effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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Abstract
The invention discloses a kind of Intelligentized regulating and controlling methods of agriculture spraying equipment and drugs, include the following steps：S1, by region division to be sprayed be n target area；S2, the practical leaf area index of plant and maximum height value in n target area are acquired respectively；S3, the spraying method to n target area is adjusted according to the practical leaf area index and maximum height value of plant in n target area.The present invention analyzes the luxuriant degree of plant in the region by obtaining the practical leaf area index of plant in multiple regions, droplet size and spray value during so as to for each cell domain selection spray, on the one hand droplet is fully contacted with blade, ground, ensure effect of spraying pesticide, on the other hand so that spray value and the growing state matched of plant in the region；And nozzle height is selected by obtaining the maximum height value of plant in each cell domain, each position of plant is enable equably to be sprayed liquid medicine, so as to improve effect of spraying pesticide comprehensively.
Description
Technical field
The present invention relates to spray regulation and control method and technology field more particularly to a kind of Intelligentized regulating and controlling sides of agriculture spraying equipment and drugs
Method.
Background technology
IT application to agriculture is the important component of national economy and social IT application, drives agricultural existing with IT application to agriculture
Dai Hua, for national economy and social sustained and coordinated development is promoted to be of great significance.With the development of China's urbanization, in agriculture
The activity of large-scale agricultural planting will occur in industry kind plant field, and the existing agricultural planting in China is also in the mechanization stage,
A large amount of human resources are needed, by the development of unsuitable China's the future of agriculture.At present, with the development of Internet of Things, Internet of Things skill
Art comparative maturity, and China's agricultural also gradually from extensive agricultural to become more meticulous, intelligent development, but existing agricultural pipe
Reason system is fine not enough, so that there is a situation where that management effect is poor during entire agricultural planting, so as to cause plant
The problem of low production efficiency.
Invention content
Technical problems based on background technology, the present invention propose a kind of Intelligentized regulating and controlling side of agriculture spraying equipment and drugs
Method.
The Intelligentized regulating and controlling method of agricultural spraying equipment and drugs proposed by the present invention, includes the following steps：
S1, by region division to be sprayed be n target area；
S2, the practical leaf area index of plant and maximum height value in n target area are acquired respectively；
S3, it is adjusted according to the practical leaf area index and maximum height value of plant in n target area to n target area
Spraying method.
Preferably, step S2 is specifically included：
The image information of plant in n target area is acquired respectively, and feature extraction is carried out to above-mentioned image information, to obtain
The practical leaf area index of plant in n target area is taken, is denoted as S1、S2、S3……SnAnd maximum height value, it is denoted as H1、
H2、H3……Hn。
Preferably, step S3 is specifically included：
Obtain the practical leaf area index S of plant in n target area1、S2、S3……Sn, and according to above-mentioned practical blade face
Product index S1、S2、S3……SnWith default leaf area index S0Comparison result adjustment to n target area spray when droplet it is big
It is small；
Work as Si≤aS0When, it is D to adjust droplet size when spraying to i-th of target area1；
Work as aS0<Si<bS0When, it is D to adjust droplet size when spraying to i-th of target area2；
Work as Si≥bS0When, it is D to adjust droplet size when spraying to i-th of target area3；
Obtain the maximum height value H of plant in n target area1、H2、H3……Hn, and according to above-mentioned maximum height value H1、
H2、H3……HnWith preset height value H0Comparison result adjustment to n target area spray when nozzle height；
Work as Hj≤cH0When, it is G to adjust nozzle height when spraying to j-th of target area1；
Work as cH0<Hj<dH0When, it is G to adjust nozzle height when spraying to j-th of target area2；
Work as Hj≥cH0When, it is G to adjust nozzle height when spraying to j-th of target area3；
Wherein, i, j, a, b, c, d, D1、D2、D3、G1、G2、G3It is preset value, and 1≤i≤n, 1≤j≤n, 0<a<1, b>
1,0<c<1, d>1, D1<D2<D3, G1<G2<G3。
Preferably, step S3 is further included：
Obtain the practical leaf area index S of plant in n target area1、S2、S3……Sn, and according to above-mentioned practical blade face
Product index S1、S2、S3……SnWith default leaf area index S00Comparison result adjustment to the spray value of n target area；
Work as Sk≤eS00When, it is W to adjust to the spray value of k-th of target area1；
Work as eS00<Sk<fS00When, it is W to adjust to the spray value of k-th of target area2；
Work as Sk≥fS00When, it is W to adjust to the spray value of k-th of target area3；
Wherein, k, e, f, W1、W2、W3It is preset value, and 1≤k≤n, 0<e<1, f>1, W1<W2<W3。
Preferably, in step S2, the practical leaf area of plant in n target area is acquired respectively using n collecting unit
Index and maximum height value, n collecting unit are corresponded with n target area.
The Intelligentized regulating and controlling method of agricultural spraying equipment and drugs proposed by the present invention, is analyzed in the growth conditions to plant
When, it will be multiple zonules with spray region division, then the growth conditions of the plant in each cell domain will be directed to
Property analysis, in this way, not only contributing to improve the validity analyzed plant growing state in each cell domain, and can
Improve the specific aim and validity when spraying to plant in each cell domain.Further, the present invention is every by obtaining
The practical leaf area index of plant analyzes the luxuriant degree of plant in the region in one zonule, so as to be each cell
Droplet size and spray value during the selection spray of domain, on the one hand enable droplet fully to be contacted with blade, ground, ensure spray
Drug effect fruit, on the other hand so that spray value and the growing state matched of plant in the region, further improve effect of spraying pesticide；
And nozzle height is selected by obtaining the maximum height value of plant in each cell domain, enable each position of plant equal
It is sprayed liquid medicine evenly, so as to improve effect of spraying pesticide comprehensively, helps to improve the good development state of plant.The present invention realizes
The Precise control of spray operation is carried out in plant planting process, spraying method is adjusted from the practical growth conditions of plant
To adapt to actual demand of the plant in growth course, improved on the basis of realizing to the efficient monitoring during agricultural planting
The production efficiency and effect of plant.
Description of the drawings
Fig. 1 is a kind of step schematic diagram of the Intelligentized regulating and controlling method of agriculture spraying equipment and drugs.
Specific embodiment
As shown in FIG. 1, FIG. 1 is a kind of Intelligentized regulating and controlling methods of agriculture spraying equipment and drugs proposed by the present invention.
With reference to Fig. 1, the Intelligentized regulating and controlling method of agricultural spraying equipment and drugs proposed by the present invention includes the following steps：
S1, by region division to be sprayed be n target area；
By the way that region to be sprayed is carried out to be divided into multiple zonules so as to each piece of cell during subsequent operation
Domain carries out targetedly detection and analysis, on the one hand can improve the accuracy of testing result, and the soil for avoiding different zones is special
Sign is different and influences testing result, on the other hand can improve the specific aim being adjusted to zonule soil, ensure each
The high quality in soil in zonule stablizes good growing environment so as to be provided for plant.
S2, the practical leaf area index of plant and maximum height value in n target area are acquired respectively；
In present embodiment, step S2 is specifically included：
The image information of plant in n target area is acquired respectively, and feature extraction is carried out to above-mentioned image information, to obtain
The practical leaf area index of plant in n target area is taken, is denoted as S1、S2、S3……SnAnd maximum height value, it is denoted as H1、
H2、H3……Hn；Wherein practical leaf area index refers to that the plant leaf blade gross area in land area of one unit accounts for times of land area
Number, in field trials, practical leaf area index are to reflect an important indicator of plant population's upgrowth situation, and size is direct
It is closely related with ultimate output height；Therefore, it is advantageous by acquiring the practical leaf area index of plant in n target area
In accurately the practical growth conditions of plant in each target area are analyzed and are judged.
Further, the above process acquires the practical leaf area of plant in n target area using n collecting unit respectively
Index and maximum height value, n collecting unit are corresponded with n target area；N collecting unit is set to each target
The practical leaf area index of plant and maximum height value are targetedly detected in region, are conducive to be analyzed in subsequent step
The practical leaf area index and maximum height value of each target area plant provide accurately and effectively reference frame.
S3, it is adjusted according to the practical leaf area index and maximum height value of plant in n target area to n target area
Spraying method.
In present embodiment, step S3 is specifically included：
Obtain the practical leaf area index S of plant in n target area1、S2、S3……Sn, and according to above-mentioned practical blade face
Product index S1、S2、S3……SnWith default leaf area index S0Comparison result adjustment to n target area spray when droplet it is big
It is small；Droplet size during by adjusting spray enables to plant in each target area preferably to absorb sprayed medicine
Object can not fully absorb droplet larger liquid medicine when avoiding plant smaller, while can also avoid the waste of drug；
Work as Si≤aS0When, show that the practical leaf area index of i-th of target area is relatively low, i.e., plant is in life in the region
Long initial stage is selected smaller droplet size that can ensure the assimilation effect of plant pair drug in the region, is then adjusted at this time
Whole droplet size when spraying to i-th target area is D1；
Work as aS0<Si<bS0When, show that the practical leaf area index of i-th of target area is moderate, i.e., in the region at plant
In the growth medium stage, droplet size when needing to increase herbal sprinkling at this time, then when adjustment sprays to i-th of target area
Droplet size is D2；
Work as Si≥bS0When, show that the practical leaf area index of i-th of target area increases, to ensure plant pair in the region
The assimilation effect of drug, it is D to adjust droplet size when spraying to i-th of target area3；Mist when being sprayed by increasing drug
Drop size promotes the spray effect of the region drug, and ensure plant in the region stablizes high-quality growth conditions；
Obtain the maximum height value H of plant in n target area1、H2、H3……Hn, and according to above-mentioned maximum height value H1、
H2、H3……HnWith preset height value H0Comparison result adjustment to n target area spray when nozzle height；Pass through acquisition
The maximum height of plant in each target area, further according to its maximum height adjust nozzle height, it can be ensured that plant it is every
One position is sprayed to drug, so as to improve spray efficiency and effect；
Work as Hj≤cH0When, show that plant is shorter in j target area, select relatively low spray height at this time, adjust
Nozzle height when spraying to j-th of target area is G1；The situation hair of herbal sprinkling effect difference when avoiding nozzle height higher
It is raw；
Work as cH0<Hj<dH0When, show that the height of plant in j-th of target area is moderate, to meet plant height and drug
The matching of spraying altitude, it is G to adjust nozzle height when spraying to j-th of target area2；It avoids making when nozzle height is relatively low
Into the incomplete situation of herbal sprinkling；
Work as Hj≥cH0When, show that the height of plant in j-th of target area is higher, adjusted at this time to j-th of target area
Nozzle height during spray is G3；The comprehensive and validity of herbal sprinkling is improved by promoting nozzle height；And by the height
Degree is as maximum height, the susceptible situation in herbal sprinkling position when nozzle height can be avoided excessively high, improves the spray of drug
Spill effect；
Wherein, i, j, a, b, c, d, D1、D2、D3、G1、G2、G3It is preset value, and 1≤i≤n, 1≤j≤n, 0<a<1, b>
1,0<c<1, d>1, D1<D2<D3, G1<G2<G3。
Further, to improve the Effective Regulation to the growth conditions of plant in each target area, step S3 is also wrapped
It includes：
Obtain the practical leaf area index S of plant in n target area1、S2、S3……Sn, and according to above-mentioned practical blade face
Product index S1、S2、S3……SnWith default leaf area index S00Comparison result adjustment to the spray value of n target area；Pass through
The practical leaf area index of plant in each target area is counted, is conducive to the growth shape to plant in each target area
State is judged, so as to select spray value for it according to the different growth conditions of plant so that the spray value in each region
It disclosure satisfy that the demand of plant in the region, sufficient growth energy recharge be provided for it, keep the excellent growing way of plant；
Work as Sk≤eS00When, show that the practical leaf area index of k-th of target area is relatively low, i.e., plant does not have in the region
Have so luxuriant, in order to reduce the waste of drug, it is W to adjust to the spray value of k-th of target area1；
Work as eS00<Sk<fS00When, show that the practical leaf area index of k-th of target area is moderate, in order to give the target area
Plant not provides sufficient liquid medicine supply, and it is W to adjust to the spray value of k-th of target area2；Expired by increasing spray value
The demand of the more luxuriant plant pair growth energy in the foot region, promotes plant to stablize quickly growth；
Work as Sk≥fS00When, show that the practical leaf area index of k-th of target area is larger, i.e. plant strain growth in the region
It is very luxuriant, then to avoid a small amount of drug that from cannot meeting the needs of plant in the region, adjust the spray to k-th of target area
It measures as W3；Meet the growth demand of plant by increasing spray value；
Wherein, k, e, f, W1、W2、W3It is preset value, and 1≤k≤n, 0<e<1, f>1, W1<W2<W3。
The Intelligentized regulating and controlling method for the agriculture spraying equipment and drugs that present embodiment proposes, divides in the growth conditions to plant
To be multiple zonules with spray region division, then to the growth conditions of the plant in each cell domain into the hand-manipulating of needle during analysis
Analysis to property, in this way, not only contributing to improve the validity for analyzing plant growing state in each cell domain, Er Qieneng
Enough specific aims and validity improved when spraying to plant in each cell domain.Further, present embodiment passes through
The practical leaf area index of plant in each cell domain is obtained to analyze the luxuriant degree of plant in the region, so as to be each
Droplet size and spray value during a zonule selection spray, on the one hand enable droplet fully to be contacted with blade, ground,
Ensure effect of spraying pesticide, on the other hand so that spray value and the growing state matched of plant in the region, further improve spray
Drug effect fruit；And nozzle height is selected by obtaining the maximum height value of plant in each cell domain, make each position of plant
Liquid medicine can be equably sprayed by putting, and so as to improve effect of spraying pesticide comprehensively, help to improve the good development state of plant.This reality
The mode of applying realizes the Precise control that spray operation is carried out in plant planting process, from the practical growth conditions of plant
Spraying method is adjusted to adapt to actual demand of the plant in growth course, is being realized to the efficient monitoring during agricultural planting
On the basis of improve the production efficiency and effect of plant.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
- A kind of 1. Intelligentized regulating and controlling method of agricultural spraying equipment and drugs, which is characterized in that include the following steps：S1, by region division to be sprayed be n target area；S2, the practical leaf area index of plant and maximum height value in n target area are acquired respectively；S3, the spray to n target area is adjusted according to the practical leaf area index and maximum height value of plant in n target area Prescription formula.
- 2. the Intelligentized regulating and controlling method of agricultural spraying equipment and drugs according to claim 1, which is characterized in that step S2 is specifically wrapped It includes：The image information of plant in n target area is acquired respectively, and feature extraction is carried out to above-mentioned image information, to obtain n The practical leaf area index of plant, is denoted as S in a target area1、S2、S3……SnAnd maximum height value, it is denoted as H1、H2、 H3……Hn。
- 3. the Intelligentized regulating and controlling method of agricultural spraying equipment and drugs according to claim 2, which is characterized in that step S3 is specifically wrapped It includes：Obtain the practical leaf area index S of plant in n target area1、S2、S3……Sn, and referred to according to above-mentioned practical leaf area Number S1、S2、S3……SnWith default leaf area index S0Comparison result adjustment to n target area spray when droplet size；Work as Si≤aS0When, it is D to adjust droplet size when spraying to i-th of target area1；Work as aS0<Si<bS0When, it is D to adjust droplet size when spraying to i-th of target area2；Work as Si≥bS0When, it is D to adjust droplet size when spraying to i-th of target area3；Obtain the maximum height value H of plant in n target area1、H2、H3……Hn, and according to above-mentioned maximum height value H1、H2、 H3……HnWith preset height value H0Comparison result adjustment to n target area spray when nozzle height；Work as Hj≤cH0When, it is G to adjust nozzle height when spraying to j-th of target area1；Work as cH0<Hj<dH0When, it is G to adjust nozzle height when spraying to j-th of target area2；Work as Hj≥cH0When, it is G to adjust nozzle height when spraying to j-th of target area3；Wherein, i, j, a, b, c, d, D1、D2、D3、G1、G2、G3It is preset value, and 1≤i≤n, 1≤j≤n, 0<a<1, b>1,0< c<1, d>1, D1<D2<D3, G1<G2<G3。
- 4. the Intelligentized regulating and controlling method of agricultural spraying equipment and drugs according to claim 2, which is characterized in that step S3 is also wrapped It includes：Obtain the practical leaf area index S of plant in n target area1、S2、S3……Sn, and referred to according to above-mentioned practical leaf area Number S1、S2、S3……SnWith default leaf area index S00Comparison result adjustment to the spray value of n target area；Work as Sk≤eS00When, it is W to adjust to the spray value of k-th of target area1；Work as eS00<Sk<fS00When, it is W to adjust to the spray value of k-th of target area2；Work as Sk≥fS00When, it is W to adjust to the spray value of k-th of target area3；Wherein, k, e, f, W1、W2、W3It is preset value, and 1≤k≤n, 0<e<1, f>1, W1<W2<W3。
- 5. the Intelligentized regulating and controlling method of agricultural spraying equipment and drugs according to claim 1, which is characterized in that in step S2, profit The practical leaf area index of plant and maximum height value in n target area are acquired respectively with n collecting unit, and n acquisition is single Member is corresponded with n target area.
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| CN108184792A (en) * | 2017-12-27 | 2018-06-22 | 定远县宏源农业机械有限公司 | A kind of Intelligentized regulating and controlling system of spraying equipment and drugs |
| CN110178605A (en) * | 2019-06-28 | 2019-08-30 | 重庆文理学院 | A kind of accurate pesticide automatic sprinkler system for Kiwi berry blade disease |
| CN112136637A (en) * | 2020-09-27 | 2020-12-29 | 安阳工学院 | Self-adaptive spraying method of cotton defoliant |
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| CN108184792A (en) * | 2017-12-27 | 2018-06-22 | 定远县宏源农业机械有限公司 | A kind of Intelligentized regulating and controlling system of spraying equipment and drugs |
| CN110178605A (en) * | 2019-06-28 | 2019-08-30 | 重庆文理学院 | A kind of accurate pesticide automatic sprinkler system for Kiwi berry blade disease |
| CN112136637A (en) * | 2020-09-27 | 2020-12-29 | 安阳工学院 | Self-adaptive spraying method of cotton defoliant |
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