CN203136869U - Field crop disease three-dimensional information obtaining device - Google Patents
Field crop disease three-dimensional information obtaining device Download PDFInfo
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- CN203136869U CN203136869U CN 201320056364 CN201320056364U CN203136869U CN 203136869 U CN203136869 U CN 203136869U CN 201320056364 CN201320056364 CN 201320056364 CN 201320056364 U CN201320056364 U CN 201320056364U CN 203136869 U CN203136869 U CN 203136869U
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Abstract
The utility model relates to the technical field of agricultural information, in particular to a field crop disease three-dimensional information obtaining device which comprises an arc-shaped frame, an information obtaining probe, a push-pull plate, a spectrometer, a mobile terminal and a carrier vehicle. The arc-shaped frame is used for carrying the information obtaining probe. An arc-shaped chute is arranged on the arc-shaped frame, and the information obtaining probe can slide in the chute and is used for collecting crop disease area spectrum. The push-pull plate is used for fixing a reference plate which is used for revising high-spectrum data. The spectrometer is used for collecting three-dimensional high-spectrum information of diseased crops. The mobile terminal is used for collecting data, judging the disease degree and providing optimum spraying angle and dosage. The carrier vehicle is used for carrying the components and moving in fields. The field crop disease three-dimensional information obtaining device provides the angle or angle combination for achieving maximized spraying effect by means of development toward field variable spraying guiding devices and exploration on a using method, and effectively improves disease prevention and control efficiency on mechanical spraying and manual spraying.
Description
Technical field
The utility model relates to the Agricultural Information technical field, particularly a kind of field crop disease steric information deriving means and method.
Background technology
Cereal crops occupy critical role in Chinese national economy, high yield and quality quality are directly connected to national economy.It is the important factor of coercing that influences crop yield and quality that disease is coerced, and in recent years, along with the Global climate change aggravation, the probability of crop pest outburst increases, and destructiveness also is remarkable ascendant trend.Yet the performance of crop pest pathogeneticing characteristic differs, and some germ or spore are propagated (being example with the stripe rust of wheat) with the wind, and the large tracts of land that is characterized by the crop different levels infects, but light and heavy degree differs; Some is fallen ill to top (being example with the wheat powdery mildew) gradually from the crop lower leave, and lower floor's disease feature is obvious in being characterized by, and the upper strata is not obvious.In order to make propagation trend and the influence of different diseases in crop groups clear, and then for variable precision spray medicine and drug effect effect assessment provide foundation, need specific aim to carry out the research and development of corresponding observation device.Consult existing document discovery both at home and abroad, the sensor that is used for field crop nutrient, damage by disease and insect remote sensing monitoring at present is advanced day by day, but the observation device that matches with it research and development are less.
At present, it is main that China agricultural and plant protection department are still to estimate the method that hand looks into substantially to the monitoring of disease generation, is that unit carries out unified spray medicine and management with plot or peasant household mostly to the control of crop pest.This traditional homogeneous sprays the medicine pattern, does not consider pathogeneticing characteristic and the occurring degree of different diseases, often because spraying the medicine inequality or excessively spraying and cause the agricultural chemicals abuse, causes poisoning frequently to take place.Secondly, large tracts of land crop-planting district (reclamation areas such as Heilungkiang, Xinjiang) adopt mechanization spray medicine, have only improved spray medicine speed, realize precisely the quantitatively target of dispenser far away.
The utility model content
(1) technical problem that will solve
The utility model provides a kind of field crop disease steric information deriving means, to solve the best spray medicine angle Selection problem of field crop special disease, can effectively improve the disease prevention and control efficient of mechanization dispenser and artificial spray medicine.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of field crop disease steric information deriving means, comprising:
Arched frame, it is used for lift-launch information and obtains probe; Described arched frame is provided with arc chute, and described information is obtained probe and can be slided in chute;
Information is obtained probe, is used for gathering crop pest zone spectrum;
Draw back plate is used for fixedly reference plate, and described reference plate is proofreaied and correct high-spectral data;
Field spectroradiometer is used for gathering the high spectral information of disease crop stereoscopic dimension;
Portable terminal is used for data and collects and the degree of disease judgement, and optimum spray medicine angle and the suggestion of spray pharmacy amount are provided;
Transport vehicle is used for the above-mentioned parts of carrying, and walks in the field.
Further, transport vehicle comprises platform support, connects handspike on the described platform support, and described platform support bottom connects wheel, and described wheel is provided with and protects axillare;
Further, the diameter of described transport vehicle wheel is 100cm.
Further, the angle excursion of described multi-angle arched frame is ± 60 °.
Further, during described draw back plate duty, with reference to the plate information of being fixed to obtain probe under, be used for spectroscopic data and proofread and correct; Work finish after, slide into field spectroradiometer and portable terminal directly over, play the instrument cooling effect.
Further, described draw back plate is made by the black PVC plate.
Further, described draw back plate comprises plate body, and the both sides of described plate body are provided with sliding tray, and reference plate slides in described sliding tray;
One end of described plate body is provided with center of circle groove, and it is consistent to make center and the information of reference plate obtain probe; Be provided with the fixedly projection of reference plate around the groove of the described center of circle;
(3) beneficial effect
The field crop disease steric information deriving means that the utility model embodiment provides, by exploring towards exploitation and the using method of land for growing field crops variable spray medicine guiding device, propose the maximized angle of effect of spraying pesticide or combination of angles, effectively improve the disease prevention and control efficient of mechanization dispenser and artificial spray medicine.
Description of drawings
Fig. 1 is the complete machine schematic diagram of the field crop disease steric information deriving means of the utility model embodiment;
Fig. 2 is the schematic side view of the field crop disease steric information deriving means of the utility model embodiment;
Fig. 3 is the multi-angle detailed schematic of arched frame among the utility model embodiment;
Fig. 4 is the structural representation of draw back plate among the utility model embodiment.
Among the figure: 1, protect axillare; 2, wheel; 3, information is obtained probe; 4, arched frame; 5, probe clip; 6, draw back plate; 7, guide blot; 8, field spectroradiometer; 9, notebook computer; 10, hand lever; 11, platform support.61: projection; 62: center of circle groove; 63: sliding tray.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1-2, the field crop disease steric information deriving means that the utility model embodiment provides specifically comprises:
Transport vehicle, be used for walking in the field, wherein, transport vehicle comprises platform support 11, connects handspike 10 on the described platform support 11, described platform support 11 bottoms connect wheel 2, described wheel 2 is provided with and protects axillare 1, and the diameter of described transport vehicle wheel 2 is 100cm, is convenient to walk in the field, especially in the plant growth later stage, guarantee that mobile platform does not destroy the nature of field crop canopy.
Information is obtained probe 3, is used for gathering crop pest zone spectrum;
Draw back plate 6 is used for fixedly reference plate, and described reference plate is proofreaied and correct high-spectral data; Concrete, with reference to figure 4, draw back plate 6 is made by the black PVC plate, and described draw back plate 6 comprises plate body, and the both sides of described plate body are provided with sliding tray 63, guarantee that reference plate slides in its scope all the time, can not come off because of human factor.Fix with reference to plate by guide blot 7.One end of this plate body is provided with center of circle groove 62, and it is consistent to make that center and the information of reference plate are obtained probe, and this center of circle groove 62 also can directly be placed circular reference plate simultaneously; Be provided with the fixedly projection 61 of reference plate around the described center of circle groove 62.
Portable terminal, the portable terminal in the present embodiment are notebook computer 9, are used for data and collect and the degree of disease judgement, and optimum spray medicine angle and the suggestion of spray pharmacy amount are provided.
During these draw back plate 6 duties, with reference to the plate information of being fixed to obtain probe under, be used for spectroscopic data and proofread and correct; After work is finished, slide into field spectroradiometer and portable terminal directly over, for field spectroradiometer 8 and notebook computer 9 block direct sunlight, play the instrument cooling effect indirectly.
Below measuring process of the present utility model is described.
S1, transport vehicle are implemented repeatedly to observe or the multiple spot Continuous Observation with point by manually pushing away (or drawing) walking freely between big field;
S2, draw back plate time spent, fixedly reference plate carries out the high-spectral data correction; After the use, serve as the sunshade of field spectroradiometer and notebook computer;
S3, according to different crop pests, the angle of implementing in ± 60 ° of scopes changes observation, searches out the best angle of feedback disease information;
S4, notebook computer are set to the data acquisition at interval automatically, after the data software of independent development is handled, provide the drug dose suggestion under the optimum spray medicine angle again.
S5, under the suggestion of above-mentioned spray medicine is instructed, artificial or mechanical chemical spraying device is implemented quantitatively spray medicine under fixing angle or simple combination of angles.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (7)
1. a field crop disease steric information deriving means is characterized in that, comprising:
Arched frame, it is used for lift-launch information and obtains probe; Described arched frame is provided with arc chute, and described information is obtained probe and can be slided in chute;
Information is obtained probe, is used for gathering crop pest zone spectrum;
Draw back plate is used for fixedly reference plate, and described reference plate is proofreaied and correct high-spectral data;
Field spectroradiometer is used for gathering the high spectral information of disease crop stereoscopic dimension;
Portable terminal is used for data and collects and the degree of disease judgement, and optimum spray medicine angle and spray pharmacy amount are provided;
Transport vehicle is used for the above-mentioned parts of carrying, and walks in the field.
2. field crop disease steric information deriving means as claimed in claim 1 is characterized in that transport vehicle comprises platform support, connects handspike on the described platform support, and described platform support bottom connects wheel, and described wheel is provided with and protects axillare.
3. field crop disease steric information deriving means as claimed in claim 1 is characterized in that the diameter of described transport vehicle wheel is 100cm.
4. field crop disease steric information deriving means as claimed in claim 1 is characterized in that the angle excursion of described arched frame is ± 60 °.
5. field crop disease steric information deriving means as claimed in claim 1 is characterized in that, during described draw back plate duty, with reference to the plate information of being fixed to obtain probe under, be used for spectroscopic data and proofread and correct; After work is finished, slide into field spectroradiometer and portable terminal directly over, for field spectroradiometer and portable terminal block direct sunlight.
6. field crop disease steric information deriving means as claimed in claim 1 is characterized in that described draw back plate is made by the black PVC plate.
7. field crop disease steric information deriving means as claimed in claim 6 is characterized in that described draw back plate comprises plate body, and the both sides of described plate body are provided with sliding tray, and reference plate slides in described sliding tray; One end of described plate body is provided with center of circle groove, and it is consistent to make center and the information of reference plate obtain probe; Be provided with the fixedly projection of reference plate around the groove of the described center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056364 CN203136869U (en) | 2013-01-31 | 2013-01-31 | Field crop disease three-dimensional information obtaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056364 CN203136869U (en) | 2013-01-31 | 2013-01-31 | Field crop disease three-dimensional information obtaining device |
Publications (1)
| Publication Number | Publication Date |
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| CN203136869U true CN203136869U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056364 Expired - Fee Related CN203136869U (en) | 2013-01-31 | 2013-01-31 | Field crop disease three-dimensional information obtaining device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081887A (en) * | 2013-01-31 | 2013-05-08 | 安徽大学 | Device and method for acquiring field crop disease three-dimensional information |
| CN104796591A (en) * | 2015-05-04 | 2015-07-22 | 武向文 | Pest amount collecting and processing system and method |
| CN105128979A (en) * | 2015-08-28 | 2015-12-09 | 华中农业大学 | All hydraulic wheel type field information collecting platform |
| CN109668032A (en) * | 2018-12-21 | 2019-04-23 | 东北农业大学 | A kind of camera stabilization data acquisition device |
-
2013
- 2013-01-31 CN CN 201320056364 patent/CN203136869U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081887A (en) * | 2013-01-31 | 2013-05-08 | 安徽大学 | Device and method for acquiring field crop disease three-dimensional information |
| CN103081887B (en) * | 2013-01-31 | 2014-07-02 | 安徽大学 | Device and method for acquiring field crop disease three-dimensional information |
| CN104796591A (en) * | 2015-05-04 | 2015-07-22 | 武向文 | Pest amount collecting and processing system and method |
| CN105128979A (en) * | 2015-08-28 | 2015-12-09 | 华中农业大学 | All hydraulic wheel type field information collecting platform |
| CN105128979B (en) * | 2015-08-28 | 2017-06-16 | 华中农业大学 | All hydraulic wheel type field information collecting platform |
| CN109668032A (en) * | 2018-12-21 | 2019-04-23 | 东北农业大学 | A kind of camera stabilization data acquisition device |
| CN109668032B (en) * | 2018-12-21 | 2021-06-15 | 东北农业大学 | Camera anti-shake data acquisition device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20200131 |