CN106370657A - Sugarcane seed bud section cutting method and sugarcane stalk identification method - Google Patents
Sugarcane seed bud section cutting method and sugarcane stalk identification method Download PDFInfo
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- CN106370657A CN106370657A CN201610682092.5A CN201610682092A CN106370657A CN 106370657 A CN106370657 A CN 106370657A CN 201610682092 A CN201610682092 A CN 201610682092A CN 106370657 A CN106370657 A CN 106370657A
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- sacchari sinensis
- caulis sacchari
- photoelectric sensor
- light source
- stalk
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention relates to the technical field of sugarcane stalk node identification and seed bud section cutting and especially relates to a sugarcane stalk identification method. The method comprises providing a light source, a photoelectric sensor and a treatment unit, wherein the light source and the photoelectric sensor are arranged oppositely and the treating unit is connected to the photoelectric sensor, providing a sugarcane to be detected, putting the sugarcane between the light source and the photoelectric sensor, wherein the sugarcane, light source and photoelectric sensor are located on the same straight line, controlling the light source so that the light source produces lights, controlling the sugarcane and the light source so that the light source and the sugarcane move oppositely along an axial direction, controlling the photoelectric sensor so that the photoelectric sensor detects a part of the lights uncovered with the sugarcane and produces an electrical signal, and treating the electrical signal from the photoelectric sensor through the treatment unit so that sugarcane stalk node and stalk positions are acquired. The method utilizes a photoelectric sensor technology to identify sugarcane stalk nodes, has good practicality and realizes accurate and efficient identification.
Description
[technical field]
The present invention relates to sugar cane stem recognition methodss, refer in particular to identify the side of sugar cane stem using photoelectric sensor technology
Method and cut kind of a method using the Caulis Sacchari sinensis of this recognition methods.
[background technology]
The common practice that agriculturally grows cane is to breed Caulis Sacchari sinensis by planting stem section mode, and the seed bud of Caulis Sacchari sinensis all grows
Need in eustipes part, therefore cane planting to carry out pre-cut kind, Caulis Sacchari sinensis are cut into the Caulis Sacchari sinensis kind section with some seed buds, cut
Otch when planting should avoid eustipes part as far as possible, in order to avoid incised wound seed bud, the germination percentage of impact Caulis Sacchari sinensis.Traditional Caulis Sacchari sinensis cut to plant
Operated using artificial, manually Caulis Sacchari sinensis are directly broken apart by chopping by chopper and obtain the Caulis Sacchari sinensis kind section with seed bud, this mode work efficiency
Low, high labor intensive, and it is difficult to ensure that the integrity of Caulis Sacchari sinensis kind section.Research is had to carry out cane stalk knowledge using image recognition technology
Not, its method is first to take pictures to Caulis Sacchari sinensis, and the image obtaining is carried out after gray proces, recycles image recognition technology to be sentenced
Disconnected, this method is easily subject to Caulis Sacchari sinensis appearance Color influences, and discrimination is low, and technology is immature.
[content of the invention]
In view of the foregoing it is necessary to provide a kind of simple, efficient, inexpensive cane stalk recognition method, and adopt
Cut kind of a method with the Caulis Sacchari sinensis of this cane stalk recognition method.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is:
A kind of recognition methodss of sugar cane stem, comprise the following steps:
One sugar cane stem identifying device is provided, described sugar cane stem identifying device include a light source, a photoelectric sensor and
One processing unit, described light source and described photoelectric sensor are oppositely arranged, and described processing unit is connected with described photoelectric sensor；
One Caulis Sacchari sinensis to be detected are provided, this Caulis Sacchari sinensis is placed between described light source and described photoelectric sensor and with described light
Source and described photoelectric sensor are located along the same line；
Control described source emissioning light line, and make described Caulis Sacchari sinensis moving axially relative along Caulis Sacchari sinensis with described light source；
Control the part that described photoelectric sensor is not blocked by described Caulis Sacchari sinensis to described light to be detected and produced an electricity
Signal；
By described processing unit processes Lai to described photoelectric sensor the signal of telecommunication draw described Caulis Sacchari sinensis stipes and
Stalk position: based on different from diameter at stalk at cane stalk, Caulis Sacchari sinensis block light at eustipes part and cane after being irradiated by light source
The width of line is different, leads to the signal of telecommunication that described photoelectric sensor produces in Caulis Sacchari sinensis various location to have differences, described process
Described difference is compared by unit with a preset value, as described difference exceedes described preset value, then draws at this to be cane stalk
Section present position；As described difference is located in described preset value, then draw at this to be sugarcane genotypes present position.
Further, described sugar cane stem identifying device also includes actuating device, and described actuating device makes described Caulis Sacchari sinensis
Relatively described lamp motion.
Further, described Caulis Sacchari sinensis first remove all leaf textures on Caulis Sacchari sinensis before being detected.
Further, described light source is one of infrared light, visible ray or ultraviolet light, and described light source power keeps steady
Fixed.
A kind of Caulis Sacchari sinensis cut kind of a method, comprise the following steps:
Caulis Sacchari sinensis are provided to cut kind of a system, including a light source, a photoelectric sensor, a processing unit and a cutter sweep, institute
State light source and described photoelectric sensor is oppositely arranged, described processing unit is connected with described photoelectric sensor, described cutter sweep
It is connected with described processing unit；
One Caulis Sacchari sinensis to be detected are provided, this Caulis Sacchari sinensis is placed between described light source and described photoelectric sensor and with described light
Source and described photoelectric sensor are located along the same line；
Control described source emissioning light line, and make described Caulis Sacchari sinensis moving axially relative along Caulis Sacchari sinensis with described light source；
Control the part that described photoelectric sensor is not blocked by described Caulis Sacchari sinensis to described light to be detected and produced an electricity
Signal；
By described processing unit processes Lai to described photoelectric sensor the signal of telecommunication draw described Caulis Sacchari sinensis stipes and
Stalk position: based on different from diameter at stalk at cane stalk, Caulis Sacchari sinensis block light at eustipes part and cane after being irradiated by light source
The width of line is different, leads to the signal of telecommunication that described photoelectric sensor produces in Caulis Sacchari sinensis various location to have differences, described process
Described difference is compared by unit with a preset value, as described difference exceedes described preset value, then draws at this to be cane stalk
Section present position；As described difference is located in described preset value, then draw at this to be sugarcane genotypes present position, described process list
Unit sends a control signal to described cutter sweep, to control described cutter sweep to be cut.
Further, described Caulis Sacchari sinensis cut kind of system and also include a fixing device, described Caulis Sacchari sinensis cut kind of method also include following
Step: when needing Caulis Sacchari sinensis are cut, using described fixing device, the Caulis Sacchari sinensis of required cutting are fixed in advance
Hinge structure, the method have the advantages that
The present invention utilizes photoelectric sensor technology to identify cane and the stipes of Caulis Sacchari sinensis, because trimmed book is as at a high speed, checks and rings
Short between seasonable, this technology has efficient stable, characteristic with low cost；Because the diameter at cane stalk is slightly larger than at stalk
Diameter, can identify, using photoelectric sensor technology, this feature judging Caulis Sacchari sinensis, like clockwork thus drawing sugarcane genotypes
The position at place, therefore, the present invention has identification, and rate is high respectively, identify accurate advantage.
[brief description]
Fig. 1 is that the Caulis Sacchari sinensis of present pre-ferred embodiments cut the structural representation of kind of system.
In the accompanying drawings, 1- photoelectric sensor；2- light source；3- cutter sweep；4- actuating device；5- Caulis Sacchari sinensis；52- stipes；54-
Stalk.
[specific embodiment]
Below the embodiment it is clear that described is clearly and completely described to the technical scheme in the embodiment of the present invention
It is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Refer to Fig. 1, embodiment of the present invention provides a kind of Caulis Sacchari sinensis to cut kind of a system, including sugar cane stem identifying device (not
Indicate) and a cutter sweep 3.Described sugar cane stem identifying device is used for identifying cane 54 position of Caulis Sacchari sinensis 5, cutter sweep
3 are used for the recognition result according to sugar cane stem identifying device, to cut to Caulis Sacchari sinensis 5 at the cane 54 of Caulis Sacchari sinensis 5.
Described sugar cane stem identifying device includes: an actuating device 4, a light source 2, a photoelectric sensor 1 and process list
First (not shown).Actuating device 4 is used for transmitting Caulis Sacchari sinensis 5 to be detected it will be understood that being driven along the axial direction of Caulis Sacchari sinensis 5
Device 4 can also be used for the axial direction synchronous driving light source 2 and photoelectric sensor 1 along Caulis Sacchari sinensis 5 to be detected, as long as making light source 2
There is relative motion with Caulis Sacchari sinensis 5 to be detected along the axial direction of described Caulis Sacchari sinensis 5.Light source 2 and photoelectric sensor 1 are oppositely arranged simultaneously
Positioned at the opposite sides of Caulis Sacchari sinensis 5 to be detected, described processing unit is connected with described photoelectric sensor 2 and described cutter sweep 3.
Light source 2 is used for launching light, and the part that photoelectric sensor 1 is used for described light is not blocked by Caulis Sacchari sinensis 5 is detected and produces
One signal of telecommunication；Described processing unit be used for process come to described photoelectric sensor 1 the signal of telecommunication with draw Caulis Sacchari sinensis 5 stipes 52 and
The position of stalk 54, particularly as follows: based on different from diameter at stalk 54 at stipes 52, Caulis Sacchari sinensis 5 irradiated by light source 2 after at stipes 52
Different from the width shutting out the light at cane 54, lead to the signal of telecommunication that described photoelectric sensor 1 produces in Caulis Sacchari sinensis 5 various location
Have differences, described difference is compared by described processing unit with a preset value, as described difference exceedes described preset value, then
Draw at this to be cane stalk 52 present position；As described difference is located in described preset value, then draw the stem for Caulis Sacchari sinensis 5 at this
Stalk 54 present position, now, described processing unit sends a control signal to cutter sweep 3, to control cutter sweep 3 in Caulis Sacchari sinensis
5 stalk 54 present position is cut.
Further, the light of described light source 2 transmitting be infrared light, visible ray or ultraviolet light one of, described light source 2
Power keep stable.
Further, described Caulis Sacchari sinensis cut kind of system and also include fixing device (not shown), described fixing device and cutting dress
Put 3 synergism, when needing Caulis Sacchari sinensis 5 are cut, described fixing device in advance to need cut Caulis Sacchari sinensis 5 be fixed,
Prevent Caulis Sacchari sinensis during cutting from occurring to roll or displacement.Be appreciated that described cutter sweep 3 can include one or more knives, saw
Cutter sweep, can cut multiple cane stalks, the driving of cutter sweep 3 can be motor, hydraulic cylinder etc. simultaneously.
Embodiment of the present invention provides a kind of recognition methodss of sugar cane stem, comprises the following steps:
Above-mentioned sugar cane stem identifying device is provided；
One Caulis Sacchari sinensis 5 to be detected are provided, this Caulis Sacchari sinensis 5 is placed between light source 2 and photoelectric sensor 1 and with light source 2 and light
Electric transducer 1 is located along the same line.
Control light source 2 transmitting light, and make Caulis Sacchari sinensis 5 moving axially relative along Caulis Sacchari sinensis 5 with light source 2.
The part that photoelectric sensor 2 is not blocked by Caulis Sacchari sinensis 5 to light is controlled to be detected and produced a signal of telecommunication.
Draw stipes 52 and the stalk 54 of Caulis Sacchari sinensis 5 by processing unit processes to the signal of telecommunication of photoelectric sensor 1
Put: based on different from diameter at stalk 54 at stipes 52, Caulis Sacchari sinensis 5 shut out the light with cane 54 at stipes 52 after being irradiated by light source
Width different, lead to the signal of telecommunication that photoelectric sensor 1 produces in Caulis Sacchari sinensis 5 various location to have differences, processing unit is by institute
State difference to be compared with a preset value, as described difference exceedes described preset value, then draw at this to be stipes 52 present position；
As described difference is located in described preset value, then draw at this to be stalk 54 present position.
Further, Caulis Sacchari sinensis 5 first remove all leaf textures on Caulis Sacchari sinensis before being detected.
The present invention also provides a kind of Caulis Sacchari sinensis to cut kind of a method, comprises the following steps:
Above-mentioned Caulis Sacchari sinensis are provided to cut kind of a system；
One Caulis Sacchari sinensis 5 to be detected are provided, this Caulis Sacchari sinensis 5 is placed between light source 2 and photoelectric sensor 1 and with light source 2 and light
Electric transducer 1 is located along the same line.
Control light source 2 transmitting light, and make Caulis Sacchari sinensis 5 moving axially relative along Caulis Sacchari sinensis 5 with light source 2.
The part that photoelectric sensor 2 is not blocked by Caulis Sacchari sinensis 5 to light is controlled to be detected and produced a signal of telecommunication.
Draw stipes 52 and the stalk 54 of Caulis Sacchari sinensis 5 by processing unit processes to the signal of telecommunication of photoelectric sensor 1
Put: based on different from diameter at stalk 54 at stipes 52, Caulis Sacchari sinensis 5 shut out the light with cane 54 at stipes 52 after being irradiated by light source
Width different, lead to the signal of telecommunication that photoelectric sensor 1 produces in Caulis Sacchari sinensis 5 various location to have differences, processing unit is by institute
State difference to be compared with a preset value, as described difference exceedes described preset value, then draw at this to be stipes 52 present position；
As described difference is located in described preset value, then draw at this to be stalk 54 present position, now, processing unit controls letter by one
Number send to cutter sweep 3, to control cutter sweep 3 to be cut.
Further, described Caulis Sacchari sinensis to cut kind of method further comprising the steps of: when needing Caulis Sacchari sinensis 5 are cut, utilize
Described fixing device is fixed in advance to required cutting Caulis Sacchari sinensis 5.
Claims (6)
1. a kind of recognition methodss of sugar cane stem, comprise the following steps:
There is provided a sugar cane stem identifying device, described sugar cane stem identifying device includes a light source, at a photoelectric sensor and
Reason unit, described light source and described photoelectric sensor are oppositely arranged, and described processing unit is connected with described photoelectric sensor；
One Caulis Sacchari sinensis to be detected are provided, this Caulis Sacchari sinensis is placed between described light source and described photoelectric sensor and with described light source and
Described photoelectric sensor is located along the same line；
Control described source emissioning light line, and make described Caulis Sacchari sinensis moving axially relative along Caulis Sacchari sinensis with described light source；
Control the part that described photoelectric sensor is not blocked by described Caulis Sacchari sinensis to described light to be detected and produced a signal of telecommunication；
Draw stipes and the stalk of described Caulis Sacchari sinensis by described processing unit processes to the signal of telecommunication of described photoelectric sensor
Position: based on different from diameter at stalk at cane stalk, Caulis Sacchari sinensis shut out the light at eustipes part and cane after being irradiated by light source
Width is different, leads to the signal of telecommunication that described photoelectric sensor produces in Caulis Sacchari sinensis various location to have differences, described processing unit
Described difference is compared with a preset value, as described difference exceedes described preset value, then draws at this as cane stalk institute
Place position；As described difference is located in described preset value, then draw at this to be sugarcane genotypes present position.
2. sugar cane stem according to claim 1 recognition methodss it is characterised in that: described sugar cane stem identifying device is also
Including actuating device, described actuating device makes the relatively described lamp motion of described Caulis Sacchari sinensis.
3. sugar cane stem according to claim 1 recognition methodss it is characterised in that: described Caulis Sacchari sinensis are carrying out detecting front elder generation
Remove all leaf textures on Caulis Sacchari sinensis.
4. sugar cane stem according to claim 1 recognition methodss it is characterised in that: described light source is infrared light, visible
One of light or ultraviolet light, described light source power keeps stable.
5. a kind of Caulis Sacchari sinensis cut kind of a method, comprise the following steps:
Caulis Sacchari sinensis are provided to cut kind of a system, including a light source, a photoelectric sensor, a processing unit and a cutter sweep, described light
Source and described photoelectric sensor are oppositely arranged, and described processing unit is connected with described photoelectric sensor, described cutter sweep and institute
State processing unit to be connected；
One Caulis Sacchari sinensis to be detected are provided, this Caulis Sacchari sinensis is placed between described light source and described photoelectric sensor and with described light source and
Described photoelectric sensor is located along the same line；
Control described source emissioning light line, and make described Caulis Sacchari sinensis moving axially relative along Caulis Sacchari sinensis with described light source；
Control the part that described photoelectric sensor is not blocked by described Caulis Sacchari sinensis to described light to be detected and produced a signal of telecommunication；
Draw stipes and the stalk of described Caulis Sacchari sinensis by described processing unit processes to the signal of telecommunication of described photoelectric sensor
Position: based on different from diameter at stalk at cane stalk, Caulis Sacchari sinensis shut out the light at eustipes part and cane after being irradiated by light source
Width is different, leads to the signal of telecommunication that described photoelectric sensor produces in Caulis Sacchari sinensis various location to have differences, described processing unit
Described difference is compared with a preset value, as described difference exceedes described preset value, then draws at this as cane stalk institute
Place position；As described difference is located in described preset value, then draw at this to be sugarcane genotypes present position, described processing unit will
One control signal sends to described cutter sweep, to control described cutter sweep to be cut.
6. Caulis Sacchari sinensis according to claim 5 cut kind of method it is characterised in that: described Caulis Sacchari sinensis cut kind of system, and also to include one fixing
Device, it is further comprising the steps of that described Caulis Sacchari sinensis cut kind of method: when needing Caulis Sacchari sinensis are cut, using described fixing device pair
The Caulis Sacchari sinensis of required cutting are fixed in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682092.5A CN106370657A (en) | 2016-08-17 | 2016-08-17 | Sugarcane seed bud section cutting method and sugarcane stalk identification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610682092.5A CN106370657A (en) | 2016-08-17 | 2016-08-17 | Sugarcane seed bud section cutting method and sugarcane stalk identification method |
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| CN106370657A true CN106370657A (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610682092.5A Pending CN106370657A (en) | 2016-08-17 | 2016-08-17 | Sugarcane seed bud section cutting method and sugarcane stalk identification method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108960100A (en) * | 2018-06-22 | 2018-12-07 | 广西大学 | A kind of recognition methods of the sugarcane sugarcane section based on image procossing |
| CN111457849A (en) * | 2020-05-09 | 2020-07-28 | 广西孚农科技有限公司 | Seed bud identification sensor of sugarcane cutting machine |
| CN113916172A (en) * | 2021-10-21 | 2022-01-11 | 柳州市孚桂智能科技有限公司 | Sugarcane festival position detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108960100A (en) * | 2018-06-22 | 2018-12-07 | 广西大学 | A kind of recognition methods of the sugarcane sugarcane section based on image procossing |
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| CN113916172A (en) * | 2021-10-21 | 2022-01-11 | 柳州市孚桂智能科技有限公司 | Sugarcane festival position detection device |
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