CN206133315U - Agricultural machinery automatic driving system based on big dipper satellite navigation - Google Patents
Agricultural machinery automatic driving system based on big dipper satellite navigation Download PDFInfo
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- CN206133315U CN206133315U CN201621117756.5U CN201621117756U CN206133315U CN 206133315 U CN206133315 U CN 206133315U CN 201621117756 U CN201621117756 U CN 201621117756U CN 206133315 U CN206133315 U CN 206133315U
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- satellite navigation
- agricultural machinery
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- big dipper
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Abstract
The utility model discloses an agricultural machinery automatic driving system based on big dipper satellite navigation includes ecu and actuating system, still includes big dipper satellite navigation unit, vehicle condition acquisition unit, switch unit, display screen, manipulating key, LED drive circuit and a plurality of LED lamp, and wherein ecu passes through control -driven system and has realized the driving of agricultural machinery car control, wherein big dipper satellite navigation unit passes through big dipper satellite and has realized the autopilot function, and wherein the switch unit can make that the driver is convenient to utilize the membrane keyboard, makes the driving of agricultural machinery switch between big dipper satellite navigation autopilot and manual driving. Establish on the operation rocking handle of driver's cabin because of the membrane keyboard, it is very convenient to make the driver switch. Simultaneously be equipped with a plurality of LED lamps around the manipulating key because of this system, let the agricultural machinery car of this system of use when the night operation, also can carry out accurate operation to agricultural machinery car autopilot's reliability and security has improved.
Description
Technical field
This utility model is related to agricultural machinery technology field, more particularly to a kind of agricultural machinery automatic Pilot based on Beidou satellite navigation
System.
Background technology
Now agriculture operation has been widely used in based on the agricultural machinery automatic Pilot technology of Beidou satellite navigation, but at the edge of a field or
When field there are the barriers such as irrigating facility, manual drive is still needed to.The control loop of Big Dipper agricultural machinery self-navigation at present has two kinds and drives
Pattern, i.e. automatic Pilot and manual drive are sailed, can be switched over according to practical operation demand between both of which.And complete two kinds
Switching between pattern is broadly divided into following two：1st, by artificial large rotation angle steering wheel, so as to change steering mechanism
Hydraulic pressure, controller judges whether to stop automatic Pilot by detecting pressure change, but large rotation angle steering wheel is present
Automatic Pilot can only be stopped and the defect of automatic Pilot can not be started.2nd, manually touch-control touch screen control, needs agricultural machinery
Complete switching after parking again, therefore switching can not be freely.
Utility model content
For above-mentioned deficiency, problem to be solved in the utility model is：A kind of agriculture based on Beidou satellite navigation is provided
Machine automatic drive system, the system meets the more complicated field of road conditions using more convenient and flexible.
To solve above-mentioned technical problem, the technical solution of the utility model is：
A kind of agricultural machinery automated driving system based on Beidou satellite navigation includes electronic control unit, and by the electronics
The drive system of control unit control；Also include Beidou satellite navigation unit, the Beidou satellite navigation unit include with it is described
The Big Dipper signal receiver of electronic control unit electrical connection, and the satellite antenna that electrically connects with the Big Dipper signal receiver and
Radio antenna；Vehicle condition collecting unit, the vehicle condition collecting unit includes wheel speed sensor and wheel angle sensors, described
Wheel speed sensor and the wheel angle sensors are electrically connected respectively with the electronic control unit；Switch unit, it is described
Switch unit is to be located at the membrane keyboard driven on in-house operation rocking handle, and the membrane keyboard is electrically connected with the electronic control unit；
And the display screen that electrically connects with the electronic control unit respectively and operated key；LED drive circuit, the LED drive circuit
Electrically connect with the electronic control unit, the LED drive circuit is also electrically connected with multiple LEDs, all LEDs set up separately
Around the operated key.
Optimal way is that the membrane keyboard selects Hall element.
Optimal way is that the display screen is touch screen.
After above-mentioned technical proposal, the beneficial effects of the utility model are：Defended based on the Big Dipper due to of the present utility model
The agricultural machinery automated driving system of star navigation includes electronic control unit and drive system, also including Beidou satellite navigation unit, car
Condition collecting unit, switch unit, display screen, operated key, LED drive circuit and multiple LEDs, wherein electronic control unit are led to
Cross control drive system and realize the Driving control to agricultural vehicle；Wherein Beidou satellite navigation unit is realized by big-dipper satellite
Function for Automatic Pilot, wherein switch unit can make driver easily utilize membrane keyboard, and make agricultural machinery is driven in big-dipper satellite
Switch between navigation automatic Pilot and manual drive.Because membrane keyboard is located on the operation rocking handle of driver's cabin, cut driver
Change very convenient.Simultaneously because being provided with multiple LEDs around the operated key of the system, allow and made at night using the agricultural vehicle of the system
During industry, it is also possible to accurately operated, so as to improve reliability and the safety of agricultural vehicle automatic Pilot.
Description of the drawings
Fig. 1 is structural representation of this utility model based on the agricultural machinery automated driving system of Beidou satellite navigation.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain
This utility model, is not used to limit this utility model.
As shown in figure 1, a kind of agricultural machinery automated driving system based on Beidou satellite navigation includes electronic control unit, and
The drive system being controlled by an electronic control unit.Also include Beidou satellite navigation unit, the Beidou satellite navigation unit include with
The Big Dipper signal receiver of electronic control unit electrical connection, and the satellite antenna that electrically connects with Big Dipper signal receiver and radio station
Antenna.Vehicle condition collecting unit, the vehicle condition collecting unit includes wheel speed sensor and wheel angle sensors, and vehicle wheel rotational speed is passed
Sensor and wheel angle sensors are electrically connected respectively with electronic control unit.Switch unit, the switch unit is to be located at driver's cabin
Membrane keyboard on interior operation rocking handle, membrane keyboard is electrically connected with electronic control unit；And electrically connect with electronic control unit respectively
Display screen and operated key.LED drive circuit, the LED drive circuit is electrically connected with electronic control unit, and LED drive circuit is also
Electrically connect with multiple LEDs, all LEDs set up separately around the operated key.
The membrane keyboard of the present embodiment selects Hall element；Display screen is touch screen, makes the setting function of the system more
Comprehensively.
Agricultural machinery automated driving system based on Beidou satellite navigation of the present utility model its when coming into operation, using operation
Key or touch screen, set agricultural vehicle, and by touch screen predetermined paths information, the position of agricultural machinery, speed and direction, the letter are input into
Breath is transferred to electronic control unit via touch screen.And wheel speed sensor and wheel steering sensor are by the letter for collecting
Breath, is also transferred in real time electronic control unit.Simultaneously after Beidou satellite navigation unit is started, Beidou satellite navigation unit leads to
Cross satellite antenna and radio antenna is positioned to agricultural vehicle and tested the speed, and the data that institute positions and tests the speed are electronically controlled unit
Collect, electronic control unit is according to information and presetting routes such as the real-time vehicle wheel rotational speeds and wheel steering for receiving
Etc. information, drive system is transmitted drive signals to, when making agricultural vehicle utilize Beidou satellite navigation system automatic Pilot, can be reliable
Operation.
When carrying out automatic Pilot using Beidou satellite navigation unit, driver can convenient pressing operations rocking handle
On membrane keyboard, the action that the membrane keyboard is pressed is electronically controlled unit and collects, and electronic control unit will according to the signal
Beidou satellite navigation unit is closed, and by driver indoor manipulation is being driven.
And because the system is provided with LED, make agricultural vehicle have light to illuminate operation in night operation, also, so as to carry
The high reliability for driving and safety.
The above preferred embodiment of the present utility model, it is all in this practicality not to limit this utility model
Any modification for being made within new spirit and principle, etc. the same agricultural machinery automated driving system based on Beidou satellite navigation
Improvement of structure etc., should be included within protection domain of the present utility model.
Claims (3)
1. a kind of agricultural machinery automated driving system based on Beidou satellite navigation, it is characterised in that including electronic control unit, and
The drive system controlled by the electronic control unit；Also include
Beidou satellite navigation unit, the Beidou satellite navigation unit includes the Big Dipper letter electrically connected with the electronic control unit
Number receiver, and the satellite antenna that electrically connects with the Big Dipper signal receiver and radio antenna；
Vehicle condition collecting unit, the vehicle condition collecting unit includes wheel speed sensor and wheel angle sensors, the wheel
Speed probe and the wheel angle sensors are electrically connected respectively with the electronic control unit；
Switch unit, the switch unit is to be located at the membrane keyboard driven on in-house operation rocking handle, the membrane keyboard and the electricity
Sub-control unit is electrically connected；
And the display screen that electrically connects with the electronic control unit respectively and operated key；
LED drive circuit, the LED drive circuit is electrically connected with the electronic control unit, the LED drive circuit also with it is many
Individual LED electrical connection, all LEDs set up separately around the operated key.
2. the agricultural machinery automated driving system based on Beidou satellite navigation according to claim 1, it is characterised in that described to touch
Touch key and select Hall element.
3. the agricultural machinery automated driving system based on Beidou satellite navigation according to claim 1, it is characterised in that described aobvious
Display screen is touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117756.5U CN206133315U (en) | 2016-10-13 | 2016-10-13 | Agricultural machinery automatic driving system based on big dipper satellite navigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621117756.5U CN206133315U (en) | 2016-10-13 | 2016-10-13 | Agricultural machinery automatic driving system based on big dipper satellite navigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206133315U true CN206133315U (en) | 2017-04-26 |
Family
ID=58572867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621117756.5U Active CN206133315U (en) | 2016-10-13 | 2016-10-13 | Agricultural machinery automatic driving system based on big dipper satellite navigation |
Country Status (1)
| Country | Link |
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| CN (1) | CN206133315U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052106A (en) * | 2018-01-19 | 2018-05-18 | 东南大学 | A kind of unmanned agricultural machinery path following system based on ROS |
| CN109254545A (en) * | 2018-08-03 | 2019-01-22 | 南京赫曼机器人自动化有限公司 | The multiple unmanned agricultural vehicle remote centralized control systems of one kind and method |
| CN109781096A (en) * | 2017-11-15 | 2019-05-21 | 洛阳中科晶上智能装备科技有限公司 | A kind of integrated navigation and location system and method for intelligent agricultural machinery |
| CN111026119A (en) * | 2019-12-20 | 2020-04-17 | 扬州大学 | Farming seedling row-to-row weeding control method for accurately correcting Beidou satellite navigation |
-
2016
- 2016-10-13 CN CN201621117756.5U patent/CN206133315U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781096A (en) * | 2017-11-15 | 2019-05-21 | 洛阳中科晶上智能装备科技有限公司 | A kind of integrated navigation and location system and method for intelligent agricultural machinery |
| CN108052106A (en) * | 2018-01-19 | 2018-05-18 | 东南大学 | A kind of unmanned agricultural machinery path following system based on ROS |
| CN109254545A (en) * | 2018-08-03 | 2019-01-22 | 南京赫曼机器人自动化有限公司 | The multiple unmanned agricultural vehicle remote centralized control systems of one kind and method |
| CN111026119A (en) * | 2019-12-20 | 2020-04-17 | 扬州大学 | Farming seedling row-to-row weeding control method for accurately correcting Beidou satellite navigation |
| CN111026119B (en) * | 2019-12-20 | 2023-02-24 | 扬州大学 | Farming seedling row-to-row weeding control method for accurately correcting Beidou satellite navigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 830023 co creation space 1-102-1089, Pudong street, Shanghai Road, Urumqi Economic and Technological Development Zone (Toutunhe District), Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Hezhong Tianxiang Precision Agriculture Technology Co.,Ltd. Address before: 831300 Hengxiang building, no.781, Renmin South Road, 22 District, Wujiaqu City, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG TIANXIANG PRECISION AGRICULTURE EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: Room 1202, 12 / F, building 1, No. 8, Kechuang 12th Street, Daxing Economic and Technological Development Zone, Beijing 100176 Patentee after: Beijing United zhongsizhuang Intelligent Control Technology Co.,Ltd. Address before: 830023 co creation space 1-102-1089, Pudong street, Shanghai Road, Urumqi Economic and Technological Development Zone (Toutunhe District), Xinjiang Uygur Autonomous Region Patentee before: Xinjiang Hezhong Tianxiang Precision Agriculture Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |