CN208069645U - A kind of automatic driving of agricultural machinery control system - Google Patents
A kind of automatic driving of agricultural machinery control system Download PDFInfo
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- CN208069645U CN208069645U CN201820274750.1U CN201820274750U CN208069645U CN 208069645 U CN208069645 U CN 208069645U CN 201820274750 U CN201820274750 U CN 201820274750U CN 208069645 U CN208069645 U CN 208069645U
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- China
- Prior art keywords
- agricultural machinery
- connecting rod
- brake pedal
- displacement sensor
- steering wheel
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Abstract
The utility model is related to a kind of automatic driving of agricultural machinery control systems comprising mechanical mechanism, sensing mechanism, information institution and control mechanism；The mechanical mechanism includes gas pedal hydraulic connecting rod and brake pedal hydraulic connecting rod；The sensing mechanism includes steering wheel angle sensor, accelerator pedal displacement sensor, brake pedal displacement sensor；Described information mechanism includes camera and Beidou receiver；The control mechanism includes ECU controllers, and data conversion module, data processing module, Bluetooth transmission module and bluetooth receiving module are equipped in the ECU controllers.This automatic driving of agricultural machinery control system is of low cost, manipulation is convenient, and driver need not be in the action daily, and work at the scene, not only reduce cost of labor, and improve work efficiency, and it is mating to be widely used in existing finished product agricultural machinery transformation.
Description
Technical field
The utility model is related to a kind of automatic driving of agricultural machinery control systems.
Background technology
Agricultural is national basis, is related to national politics, economic stability, can be by with the development of China's chemurgy
Distributed mode of agriculture gradually changes to concentrated agricultural.The mechanization of agricultural is to weigh the weight of National agricultural development
Index is wanted, along with the continuous propulsion of relevant strategies, urgent requirement is proposed to mechanization of agriculture.Agricultural machinery has artificial
Incomparable efficiency not only reduces labor intensity, but also can liberate a big chunk labour, and then is engaged in it
His industry, therefore developing agricultural machinery is benefited the nation and the people.Agricultural machinery is mainly used for completing the operations such as ploughing and weeding, sowing, the harvesting on ground,
The existing agricultural machinery overwhelming majority is that driver drives on the spot, for distributed field (such as intermountain field, planning field),
Driver needs travel to and fro between household and affiliated field daily, hurry back and forth in field, very arduous.Along with satellite positioning skill
Art (Beidou satellite system in such as China), the communication technology, the maturation of automated control technology, comprehensively utilize above-mentioned technology, are real
Existing farm machinery automation, which drives, provides possibility.
Utility model content
The technical problems to be solved in the utility model is how to overcome the drawbacks described above of the prior art, provides a kind of agriculture machine
Tool automatic driving control system.
In order to solve the above technical problems, this automatic driving of agricultural machinery control system includes mechanical mechanism, sensing mechanism, letter
Cease mechanism and control mechanism；Wherein, the mechanical mechanism includes that both ends are separately fixed at gas pedal and agricultural machinery cab floor
On gas pedal hydraulic connecting rod, both ends be separately fixed at the brake pedal hydraulic pressure on brake pedal and agricultural machinery cab floor company
Bar；The sensing mechanism includes the steering wheel angle sensor being arranged on steering wheel fluid-link steering axis, is arranged in gas pedal
Accelerator pedal displacement sensor on hydraulic connecting rod, the brake pedal displacement sensor being arranged on brake pedal hydraulic connecting rod；
Described information mechanism includes the camera for receiving traffic information, for receiving BEI-DOU position system satellite-signal and definitely
The Beidou receiver and Beidou antenna of space of planes displacement；The control mechanism includes to inserting on agricultural machinery car running computer interface
ECU controllers, the ECU controllers are interior to be equipped with for receiving steering wheel angle sensor, accelerator pedal displacement sensor, braking and step on
The data conversion module for the electric signal that plate displacement sensor generates, the electric signal conversion for receiving the data conversion module
For the data processing module of digital signal, mould is received for the Bluetooth transmission module wireless interconnected with extraneous mobile device and bluetooth
Block.
As an optimization, the steering wheel angle sensor, accelerator pedal displacement sensor, brake pedal displacement sensor,
Receive camera, Beidou receiver is electrically connected with the ECU controllers.
As an optimization, the ECU controllers are converted to digital letter by the electric signal that built-in data conversion module receives
Number data processing module receipts connect the processing steering wheel angle sensor, accelerator pedal displacement sensor, brake pedal
The agricultural machinery driving information of displacement sensor transmission is connect by receiving road surface confidence residing for the agricultural machinery of camera transmission by the Big Dipper
The agricultural machinery location information of receipts machine and Beidou antenna transmission, is then sent to the movement in user hand by Bluetooth transmission module and sets
It is standby.
As an optimization, the steering wheel fluid-link steering axis, gas pedal hydraulic connecting rod, be all provided on brake pedal hydraulic connecting rod
There are solenoid valve, the solenoid valve to be electrically connected with the ECU controllers.
As an optimization, the ECU controllers receive the control command from user's mobile device by bluetooth receiving module
Digital signal, by after data processing module analyzing processing through data conversion module be electric signal be sent to the steering wheel liquid
Steering shaft, gas pedal hydraulic connecting rod, the solenoid valve on brake pedal hydraulic connecting rod are pressed, is corresponding hydraulic device fuel feeding, and control
The flow and flow rate of hydraulic oil processed.
A kind of automatic driving of agricultural machinery control system of the utility model is of low cost, manipulation is convenient, according to defending for reception
Star signal can accurately determine the location information of agricultural machinery, and the realtime graphic transmitted according to camera determines agricultural machinery traffic information, lead to
Cross steering wheel angle sensor accelerator pedal displacement sensor, brake pedal displacement sensor determines the current motion state of agricultural machinery
Information passes information to remote-moving apparatus after being handled by ECU controllers, then the instruction that remote-moving apparatus is sent out is led to
The control solenoid valve for passing to mechanical mechanism after ECU controllers are handled is crossed, realizes that automation drives using hydraulic system, driver
It need not be in the action, and work at the scene daily, not only reduce cost of labor, and improve work efficiency, it is generally applicable
It is transformed in existing finished product agricultural machinery mating.
Description of the drawings
The utility model automatic driving of agricultural machinery control system is described further below in conjunction with the accompanying drawings：
Fig. 1 is the wire frame structure schematic diagram of this automatic driving of agricultural machinery control system.
In figure：1- mechanical mechanisms, 101- gas pedals hydraulic connecting rod, 102- brake pedals hydraulic connecting rod, 2- sense machine
Structure, 201- steering wheel angle sensors, 202- accelerator pedal displacements sensor, 203- brake pedals displacement sensor, 3- information
Mechanism, 301- cameras, 302- Beidou receivers, 303- Beidou antennas, 4- control mechanisms, 401- data conversion modules, 402-
Data processing module, 403- Bluetooth transmissions module, 404- bluetooth receiving modules, 5- solenoid valves.
Specific implementation mode
As shown in Figure 1, this automatic driving of agricultural machinery control system includes mechanical mechanism 1, sensing mechanism 2, information institution 3
With control mechanism 4；Wherein, the mechanical mechanism 1 is separately fixed at including both ends in gas pedal and agricultural machinery cab floor
Gas pedal hydraulic connecting rod 101, both ends are separately fixed at the company of the brake pedal hydraulic pressure on brake pedal and agricultural machinery cab floor
Bar 102；The sensing mechanism 2 includes being arranged in upper steering wheel angle sensor 201, being arranged in gas pedal hydraulic connecting rod
Accelerator pedal displacement sensor 202 on 101, the brake pedal displacement sensor being arranged on brake pedal hydraulic connecting rod 102
203；Described information mechanism 3 includes the camera 301 for receiving traffic information, for receiving BEI-DOU position system satellite-signal
And determine the Beidou receiver 302 and Beidou antenna 303 of ground space displacement；
The control mechanism 4 includes being set in the ECU controllers to inserting in the ECU controllers on agricultural machinery car running computer interface
It is useful for receiving steering wheel angle sensor 201, accelerator pedal displacement sensor 202, the generation of brake pedal displacement sensor 203
Electric signal data conversion module 401, the electric signal for receiving the data conversion module 401 is converted to digital signal
Data processing module 402, be used for the Bluetooth transmission module 403 and bluetooth receiving module wireless interconnected with extraneous mobile device
404.The steering wheel angle sensor 201, brake pedal displacement sensor 203, is received and is taken the photograph accelerator pedal displacement sensor 202
As head 301, Beidou receiver 302 are electrically connected with the ECU controllers.The ECU controllers pass through built-in data conversion
The receipts of the data processing module 402 that the electric signal that module 401 receives is converted to digital signal connect the processing steering wheel angle
The agricultural machinery driving information that sensor 201, accelerator pedal displacement sensor 202, brake pedal displacement sensor 203 transmit, passes through
Road surface confidence residing for the agricultural machinery that camera 301 transmits is received, the agricultural machinery transmitted by Beidou receiver 302 and Beidou antenna 303
Location information, the mobile device being then sent to by Bluetooth transmission module 403 in user hand.The steering wheel fluid-link steering
Axis, gas pedal hydraulic connecting rod 101 are equipped with solenoid valve 5 on brake pedal hydraulic connecting rod 102, the solenoid valve 5 with it is described
ECU controllers are electrically connected.The ECU controllers receive the control from user's mobile device by bluetooth receiving module 404 and order
The digital signal of order, it is described by being that electric signal is sent to through data conversion module 401 after 402 analyzing processing of data processing module
Steering wheel fluid-link steering axis, gas pedal hydraulic connecting rod 101, the solenoid valve 5 on brake pedal hydraulic connecting rod 102 are corresponding liquid
Pressure device fuel feeding, and control the flow and flow rate of hydraulic oil.
The Bluetooth transmission, receiving module 403,404 could alternatively be wireless network module, make mobile device in agricultural machinery profit
Internet of Things control is carried out with internet.
This automatic driving of agricultural machinery control system is of low cost, manipulation is convenient, can be accurate according to the satellite-signal of reception
The location information for determining agricultural machinery, the realtime graphic transmitted according to camera determine agricultural machinery traffic information, pass through steering wheel angle
Sensor accelerator pedal displacement sensor, brake pedal displacement sensor determine the current movement state information of agricultural machinery, pass through ECU
Remote-moving apparatus is passed information to after controller processing, then the instruction that remote-moving apparatus is sent out passes through ECU controllers
The control solenoid valve that mechanical mechanism is passed to after processing realizes that automation drives using hydraulic system, and driver need not daily parent
Face scene, and work at the scene, not only reduce cost of labor, and improve work efficiency, is widely used in existing finished product
Agricultural machinery transformation is mating.
The above embodiment is intended to illustrate the utility model be that professional and technical personnel in the field realize or use, right
The above embodiment, which is modified, will be apparent to those skilled in the art, therefore the utility model includes
But it is not limited to the above embodiment, it is any to meet the claims or specification description, meet and principles disclosed herein
With novelty, the method for inventive features, technique, product, each fall within the scope of protection of the utility model.
Claims (5)
1. a kind of automatic driving of agricultural machinery control system, it is characterized in that：The system comprises mechanical mechanism (1), sensing mechanisms
(2), information institution (3) and control mechanism (4)；Wherein,
The mechanical mechanism (1) includes the gas pedal hydraulic pressure that both ends are separately fixed in gas pedal and agricultural machinery cab floor
Connecting rod (101), both ends are separately fixed at the brake pedal hydraulic connecting rod (102) on brake pedal and agricultural machinery cab floor；
The sensing mechanism (2) include the steering wheel angle sensor (201) being arranged on steering wheel fluid-link steering axis, setting exist
Accelerator pedal displacement sensor (202), setting on gas pedal hydraulic connecting rod (101) is in brake pedal hydraulic connecting rod (102)
On brake pedal displacement sensor (203)；
Described information mechanism (3) includes for receiving the camera of traffic information (301), for receiving BEI-DOU position system satellite
Signal and the Beidou receiver (302) and Beidou antenna (303) for determining ground space displacement；
The control mechanism (4) includes being equipped in the ECU controllers to inserting in the ECU controllers on agricultural machinery car running computer interface
For receiving steering wheel angle sensor (201), accelerator pedal displacement sensor (202), brake pedal displacement sensor (203)
The data conversion module (401) of the electric signal of generation, for being converted to the electric signal that the data conversion module (401) receives
The data processing module (402) of digital signal is used for the Bluetooth transmission module (403) and indigo plant wireless interconnected with extraneous mobile device
Tooth receiving module (404).
2. automatic driving of agricultural machinery control system according to claim 1, it is characterized in that：The steering wheel angle sensing
Device (201), accelerator pedal displacement sensor (202), brake pedal displacement sensor (203), receipts camera (301), the Big Dipper connect
Receipts machine (302) is electrically connected with the ECU controllers.
3. automatic driving of agricultural machinery control system according to claim 2, it is characterized in that：The ECU controllers pass through
The data processing module (402) receipts that the electric signal that built-in data conversion module (401) receives is converted to digital signal connect
Handle the steering wheel angle sensor (201), accelerator pedal displacement sensor (202), brake pedal displacement sensor (203)
The agricultural machinery driving information of transmission passes through Beidou receiver by receiving road surface confidence residing for the agricultural machinery that camera (301) transmits
(302) and Beidou antenna (303) transmission agricultural machinery location information, user hand is then sent to by Bluetooth transmission module (403)
In mobile device.
4. automatic driving of agricultural machinery control system according to claim 1, it is characterized in that：The steering wheel fluid-link steering
Axis, gas pedal hydraulic connecting rod (101) are equipped with solenoid valve (5), the solenoid valve (5) on brake pedal hydraulic connecting rod (102)
It is electrically connected with the ECU controllers.
5. automatic driving of agricultural machinery control system according to claim 4, it is characterized in that：The ECU controllers pass through
Bluetooth receiving module (404) receives the digital signal of the control command from user's mobile device, passes through data processing module
(402) it is that electric signal is sent to the steering wheel fluid-link steering axis, gas pedal through data conversion module (401) after analyzing processing
Solenoid valve (5) on hydraulic connecting rod (101), brake pedal hydraulic connecting rod (102) is corresponding hydraulic device fuel feeding, and controls liquid
The flow and flow rate of pressure oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274750.1U CN208069645U (en) | 2018-02-27 | 2018-02-27 | A kind of automatic driving of agricultural machinery control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820274750.1U CN208069645U (en) | 2018-02-27 | 2018-02-27 | A kind of automatic driving of agricultural machinery control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069645U true CN208069645U (en) | 2018-11-09 |
Family
ID=64038222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820274750.1U Expired - Fee Related CN208069645U (en) | 2018-02-27 | 2018-02-27 | A kind of automatic driving of agricultural machinery control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736504A (en) * | 2020-06-28 | 2020-10-02 | 农业农村部南京农业机械化研究所 | HST control device for universal chassis of agricultural machine |
-
2018
- 2018-02-27 CN CN201820274750.1U patent/CN208069645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111736504A (en) * | 2020-06-28 | 2020-10-02 | 农业农村部南京农业机械化研究所 | HST control device for universal chassis of agricultural machine |
| CN111736504B (en) * | 2020-06-28 | 2021-05-25 | 农业农村部南京农业机械化研究所 | HST control device for universal chassis of agricultural machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181109 Termination date: 20200227 |