CN108156361A - A kind of agricultural machinery vision guided navigation image capture device protective device - Google Patents
A kind of agricultural machinery vision guided navigation image capture device protective device Download PDFInfo
- Publication number
- CN108156361A CN108156361A CN201810120634.9A CN201810120634A CN108156361A CN 108156361 A CN108156361 A CN 108156361A CN 201810120634 A CN201810120634 A CN 201810120634A CN 108156361 A CN108156361 A CN 108156361A
- Authority
- CN
- China
- Prior art keywords
- image capture
- capture device
- babinet
- agricultural machinery
- cabinet door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000009738 saturating Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 claims 1
- 239000012780 transparent material Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000011160 research Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Catching Or Destruction (AREA)
Abstract
The agricultural machinery vision guided navigation image capture device protective device of the present invention; image capture device is mounted in a metal cabinet; hidden installation; the damage of equipment is avoided in agricultural production process; cabinet front is provided with openable cabinet door; the window of transparent material formation is provided in cabinet door; the transparent material window acquisition image on babinet can be penetrated; dust, sundries etc. is avoided to influence equipment normal photographing; image capture device is fixed in the linear guide and feed screw nut; adjustment shooting angle and range can be moved up and down in babinet, meets different photographing requests.
Description
Technical field
The invention belongs to agricultural mechanical fields, are related to a kind of agricultural machinery vision guided navigation image capture device protective device.
Background technology
With the development of science and technology, machine vision navigation technology is using the important of intelligent control in talents for agri-mechanization
Research direction, machine vision technique have been applied to many fields at present, with computer technology and information collection and treatment technology
Development, machine vision becomes exploration and filled in agricultural machinery in the research of the field automated navigation system of self-propelled agricultural machinery
The researches in new high-tech such as standby middle application intelligent control.
In existing vision navigation system, image capture device be generally directly installed on agricultural machinery it is exposed outside, due to
Agriculture production environment is complicated, usually with a large amount of dusts, interferes the vision facilities visual field, the image of acquisition can not be met the requirements, separately
Often with image capture device frictional impact occurs for outer crops, branch, and image capture device is easily damaged, and causes equipment frequent
It can not work normally.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of agricultural machinery vision guided navigation Image Acquisition is provided and is set
Standby protective device, image capture device are installed in babinet, and shooting interference and image capture device are avoided using hidden installation
Damage.
The present invention uses following scheme to achieve the above object：
A kind of agricultural machinery vision guided navigation image capture device protective device, including babinet, image capture device, the linear guide,
Leading screw and transparency window；
Babinet offers the rectangular metal babinet of cabinet door for side, is provided with transparency window in cabinet door, in babinet with cabinet door phase
To a side box body backboard on installation there are two the linear guides that are vertically arranged in parallel, image capture device to be mounted on two straight lines
It on the sliding block of guide rail, can be moved up and down along the linear guide, the silk being arranged in parallel with two the linear guides is also equipped in babinet
Thick stick, image capture device are fixed with the feed screw nut being arranged on leading screw, image capture device are driven to move up and down by leading screw, schemed
As collecting device is through transparency window acquisition image.
Further, the leading screw connection stepper motor, stepper motor are connected with driver and controller.
Further, wiper is installed on the transparency window in cabinet door.
Further, the wiper is using mobile wiper, including the guide rail close to the setting of cabinet door upper and lower side and installation
Roller is scraped between two guide rails.
Further, top of the box is provided with the top plate that can be opened, and top plate uses drawing and pulling type structure, is set in top of the box
There are two opposite card slot, top plate is embedded in two card slots and closes top of the box.
Further, image capture device is fixed in horizontally disposed support plate, and support plate is fixed on horizontally disposed peace
In loading board, installing plate is fixed on feed screw nut and is connected with the sliding block of two the linear guides.
Further, pass through hinge connection between cabinet door and babinet.
The machine vision guided navigation image capture device protective device of the present invention, image capture device are mounted on a metal cabinet
Interior, hidden installation avoids the damage of equipment in agricultural production process, and cabinet front is provided with openable cabinet door, in cabinet door
The window of transparent material formation is provided with, the transparent material window acquisition image on babinet can be penetrated, avoid dust, sundries etc.
Influence equipment normal photographing, image capture device is fixed in the linear guide and feed screw nut, can in babinet on move down
Dynamic adjustment shooting angle and range, meet different photographing requests.
Top of the box sets openable top plate, and image capture device can also stretch out acquisition image from top of the box,
Convenient for maintenance of equipment.
The brush of similar rain brush on window is installed, the dust of window can be purged, ensures shooting effect.
Leading screw connects stepper motor, and stepper motor is connected with driver and controller, stepper motor is controlled by controller
And then image capture device height is controlled, and realize high-precision, it is quick to control.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
In figure：1- top plates；2- card slots；3- babinets；4- the linear guide fixed blocks；5- image capture devices；6- support plates；7-
The linear guide；8- leading screws；9- stepper motors；10- scrapes roller；11- guide rails；12- transparency windows；13- hinges.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, but not as the limit to the present invention
It is fixed.
As shown in Figure 1, the agricultural machinery vision guided navigation image capture device protective device of the present invention, including top plate 1, card slot 2, case
Body 3, image capture device 5, support plate 6, the linear guide 7, leading screw 8, stepper motor 9, scrapes roller 10, leads the linear guide fixed block 4
Rail 11, transparency window 12, hinge 13.
Babinet 3 offers the rectangular metal babinet of cabinet door for side, is provided with transparency window 12 in cabinet door, in babinet 3 and cabinet
There are two the linear guides 7 being vertically arranged in parallel for installation on the opposite side box body backboard of door, and image capture device 5 is mounted on two
It on the sliding block of a the linear guide 7, can move up and down, be also equipped in babinet 3 flat with two the linear guides 7 along the linear guide 7
The leading screw 8 of row setting, image capture device 5 are fixed with the feed screw nut being arranged on leading screw 8, Image Acquisition are driven to set by leading screw
Standby 5 move up and down, and image capture device 5 acquires image through transparency window 12.
Leading screw 8 connects stepper motor 9, and stepper motor 9 is connected with driver and controller.
Wiper is installed, the wiper is using mobile wiper, including close to cabinet on the transparency window 12 in cabinet door
The guide rail 11 and scrape roller 10 between two guide rails 11 that door upper and lower side is set.
3 top of babinet is provided with the top plate 1 that can be opened, and top plate uses drawing and pulling type structure, and 3 top of babinet is provided with two
A opposite card slot 2, top plate 1 are embedded in two card slots 2 and close top of the box；Image capture device 5 is fixed on horizontally disposed
Support plate 6 on, support plate 6 is fixed on horizontally disposed installing plate, installing plate be fixed on feed screw nut and with two it is straight
The sliding block of line guide rail 7 is connected.
It is connected between cabinet door and babinet 3 by hinge 13.
Finally it should be noted that：Above example is merely to illustrate technical scheme of the present invention rather than its limitations, to the greatest extent
Pipe is described in detail the present invention with reference to above-described embodiment, those of ordinary skills in the art should understand that：Still may be used
It is modified or replaced equivalently with the specific embodiment to the present invention, and is repaiied without departing from any of spirit and scope of the invention
Change or equivalent replacement, should all cover in present claims range.
Claims (7)
1. a kind of agricultural machinery vision guided navigation image capture device protective device, it is characterised in that：It is set including babinet (3), Image Acquisition
Standby (5), the linear guide (7), leading screw (8) and transparency window (12)；
Babinet (3) offers the rectangular metal babinet of cabinet door for side, is provided with transparency window (12) in cabinet door, in babinet (3) with
There are two the linear guide (7) being vertically arranged in parallel, image capture device (5) peaces for installation on the opposite side box body backboard of cabinet door
On the sliding block of two the linear guides (7), it can move up and down, be also equipped in babinet (3) and two along the linear guide (7)
The leading screw (8) that the linear guide (7) is arranged in parallel, image capture device (5) are fixed with the feed screw nut being arranged on leading screw (8), are led to
It crosses leading screw driving image capture device (5) to move up and down, image capture device (5) acquires image through transparency window (12).
2. agricultural machinery vision guided navigation image capture device protective device as described in claim 1, it is characterised in that：The leading screw
(8) connection stepper motor (9), stepper motor (9) are connected with driver and controller.
3. agricultural machinery vision guided navigation image capture device protective device as described in claim 1, it is characterised in that：It is saturating in cabinet door
Wiper is installed on bright window (12).
4. agricultural machinery vision guided navigation image capture device protective device as claimed in claim 3, it is characterised in that：The wiper
Using mobile wiper, including the guide rail (11) close to the setting of cabinet door upper and lower side and scraping between two guide rails (11)
Roller (10).
5. such as claim 1-4 any one of them agricultural machinery vision guided navigation image capture device protective devices, it is characterised in that：Case
The top plate (1) that can be opened is provided at the top of body (3), top plate uses drawing and pulling type structure, and there are two phases for setting at the top of babinet (3)
To card slot (2), top of the box is closed in embedded two card slots (2) of top plate (1).
6. such as claim 1-4 any one of them agricultural machinery vision guided navigation image capture device protective devices, it is characterised in that：Figure
Picture collecting device (5) is fixed in horizontally disposed support plate (6), and support plate (6) is fixed on horizontally disposed installing plate, peace
Loading board is fixed on feed screw nut and is connected with the sliding block of two the linear guides (7).
7. such as claim 1-4 any one of them agricultural machinery vision guided navigation image capture device protective devices, it is characterised in that：Cabinet
Door is connect between babinet (3) by hinge (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810120634.9A CN108156361A (en) | 2018-02-07 | 2018-02-07 | A kind of agricultural machinery vision guided navigation image capture device protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810120634.9A CN108156361A (en) | 2018-02-07 | 2018-02-07 | A kind of agricultural machinery vision guided navigation image capture device protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108156361A true CN108156361A (en) | 2018-06-12 |
Family
ID=62459697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810120634.9A Pending CN108156361A (en) | 2018-02-07 | 2018-02-07 | A kind of agricultural machinery vision guided navigation image capture device protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108156361A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040084A (en) * | 2019-03-22 | 2019-07-23 | 深圳市速腾聚创科技有限公司 | Method for improving, system, device, equipment and the storage medium of sensor stability |
| CN112944123A (en) * | 2021-01-26 | 2021-06-11 | 武汉旭正科技有限公司 | Image fusion processing system |
-
2018
- 2018-02-07 CN CN201810120634.9A patent/CN108156361A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040084A (en) * | 2019-03-22 | 2019-07-23 | 深圳市速腾聚创科技有限公司 | Method for improving, system, device, equipment and the storage medium of sensor stability |
| CN112944123A (en) * | 2021-01-26 | 2021-06-11 | 武汉旭正科技有限公司 | Image fusion processing system |
| CN112944123B (en) * | 2021-01-26 | 2022-09-20 | 武汉旭正科技有限公司 | Image fusion processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |