CN204623196U - Based on the universal automatic driving of agricultural machinery control setup of Big Dipper high fix - Google Patents
Based on the universal automatic driving of agricultural machinery control setup of Big Dipper high fix Download PDFInfo
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- CN204623196U CN204623196U CN201520345590.1U CN201520345590U CN204623196U CN 204623196 U CN204623196 U CN 204623196U CN 201520345590 U CN201520345590 U CN 201520345590U CN 204623196 U CN204623196 U CN 204623196U
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 34
- 239000000446 fuel Substances 0.000 claims description 8
- 230000001133 acceleration Effects 0.000 claims description 6
- 230000001141 propulsive effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- Guiding Agricultural Machines (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
Universal automatic driving of agricultural machinery control setup based on Big Dipper high fix of the present utility model, comprise GPS/BD locating module, intelligent controller and farm machinery management Platform Server, be characterised in that: GPS/BD locating module is owing to obtaining the location information of vehicle, intelligent controller is for the operational factor that gathers agricultural and be namely and can control it, the location information of field machine and operational factor are uploaded to farm machinery management Platform Server through GPRS network, the operating data of server decision-making field machine, intelligent controller realizes controlling the automatic Pilot of field machine according to operating data.Automatic driving of agricultural machinery control setup of the present utility model, by vehicle location and the operational factor of acquisition, have effectively achieved the control that field machine runs automatically, automatically field machine can be controlled according to the path operation of formulating, decrease the input of manpower, beneficial effect is remarkable, is convenient to application.
Description
Technical field
The utility model relates to a kind of automatic driving of agricultural machinery control setup, in particular, particularly relates to a kind of universal automatic driving of agricultural machinery control setup based on Big Dipper high fix.
Background technology
Agricultural is national basis, is related to national politics, economic stability, along with the development of China's chemurgy, can be changed gradually by decentralized mode of agriculture to concentrated agricultural.The mechanization of agricultural is the important indicator of a measurement National agricultural development, along with the continuous propelling of relevant strategies, proposes urgent requirement to mechanization of agriculture.
Field machine has manually incomparable efficiency, not only reduces labour intensity, but also can liberate labour power greatly, and then is engaged in other industry, and therefore developing agricultural machinery is benefited the nation and the people.Field machine has been mainly used in the operation such as ploughing and weeding, sowing, harvesting in soil, and the existing field machine overwhelming majority is pilot steering, and for large-area field, navigating mate needs long driving operation, very easily tired.And, most importantly, the use of field machine is all interim, only just need in the time period of ploughing and weeding, sowing, harvesting, like this, work outside or be engaged in the chaufeur of other industry, have to return to one's native place in busy farming season, or large-scale land contract person not etc. does not employ a large amount of navigating mates in the time in busy farming season, carry out farm work operation, this can bring the librarian use cost of increasing undoubtedly.
Along with satellite positioning tech (Beidou satellite system as China), the communication technology, computer technology are with the maturation of automatic control technology, the location information of vehicle accurately can be determined according to the satellite-signal received, by the determination and analysis to vehicle's current condition, make rational automatic Pilot scheme, to control vehicle route operation according to the rules, can this driverless operation technology be applied on field machine, to reduce productive costs and to increase work efficiency.
Summary of the invention
The utility model, in order to overcome the shortcoming of above-mentioned technical matters, provides a kind of universal automatic driving of agricultural machinery control setup based on Big Dipper high fix.
Universal automatic driving of agricultural machinery control setup based on Big Dipper high fix of the present utility model, comprise GPS/BD locating module, intelligent controller and farm machinery management Platform Server, GPS/BD locating module and intelligent controller are all arranged in the operator's compartment of field machine, GPS/BD locating module is used for receiving satellite signal and realizes the location of field machine, and intelligent controller is for gathering the parameter of field machine and controlling its operation; Its special feature is: described GPS/BD locating module is made up of satellite signal reception module, GPRS network communication module and RS485 communication interface, satellite signal reception module is for receiving the positioning signal of big-dipper satellite or GPRS satellite launch, to determine the latitude and longitude coordinates of field machine, GPRS network communication module realizes and the communicating of the farm machinery management Platform Server of far-end through communication base station and gateway; Described intelligent controller is made up of microcontroller and coupled MEMS gyro instrument, speed sensor, LCDs and RS485 communication interface, MEMS gyro instrument, speed sensor are respectively used to deflection angle and the moving velocity of measuring field machine, LCDs is for showing the operational factor of field machine, intelligent controller is communicated by RS485 communication interface and GPS/BD locating module, to realize uploading and receiving of data.
Universal automatic driving of agricultural machinery control setup based on Big Dipper high fix of the present utility model, the input end of the microcontroller of described intelligent controller is also connected with fuel gage, the hydraulic directio dish of output control terminal and field machine, clutch controller, brake controller are connected with acceleration controller, realize the steering angle to field machine, propulsive effort clutch, brake system and oil feeding system respectively to control, to realize the control automatically run field machine.
Universal automatic driving of agricultural machinery control setup based on Big Dipper high fix of the present utility model, shown intelligent controller is also provided with the CAN communication module be connected with microcontroller, and intelligent controller is communicated by the vehicle-mounted ECU of CAN communication module and field machine self.
The beneficial effects of the utility model are: automatic driving of agricultural machinery control setup of the present utility model, be provided with GPS/BD locating module, intelligent controller and farm machinery management Platform Server, by the reception of GPS/BD locating module to the Big Dipper or gps satellite signal, the latitude and longitude coordinates information of field machine can be determined exactly; Intelligent controller can realize the collection to field machine operational factor, farm machinery management Platform Server receives the field machine position and trip information of uploading, and the field machine operating data of formulation is issued to intelligent controller, intelligent controller controls the automatic operation of field machine according to the operating data received, and realizes driverless operation operation.
Further, intelligent controller gathers the steering angle of field machine, speed and Fuel Remained data respectively by MEMS gyro instrument, speed sensor, fuel gage, avoids the drawback that conventional codec in the past adopts connecting rod to bring; Intelligent controller, by the control to the steering angle of field machine, clutch, brake and acceleration, realizes the automatic operation of field machine.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the universal automatic driving of agricultural machinery control setup based on Big Dipper high fix of the present utility model.
In figure: 1 GPS/BD locating module, 2 intelligent controllers, 3 farm machinery management Platform Servers, 4 big-dipper satellites, 5 satellite signal reception module, 6 RS485 communication interfaces, 7 GPRS network communication modules, 8 communication base stations, 9 gateways, 10 MEMS gyro instrument, 11 speed sensors, 12 fuel gages, 13 LCDs, 14 hydraulic directio dishes, 15 clutch controllers, 16 brake controllers, 17 acceleration controllers, 18 RS485 communication interfaces, 19 CAN communication modules, 20 vehicle-mounted ECU.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, give the schematic diagram of the universal automatic driving of agricultural machinery control setup based on Big Dipper high fix of the present utility model, it is made up of GPS/BD locating module 1, intelligent controller 2 and farm machinery management Platform Server 3, GPS/BD locating module 1 realizes the location to field machine, intelligent controller 2 not only can gather the operational factor of field machine, but also automatically can control the operation of field machine.The operating path information of formulation for receiving geographic position and the running state parameter of the field machine uploaded, and can be issued to intelligent controller 2 by farm machinery management Platform Server 3, runs according to the path of formulating to control field machine.
Shown GPS/BD locating module 1 is made up of satellite signal reception module 5, RS485 communication interface 6 and GPRS network communication module 7, the positioning signal that satellite signal reception module 5 sends for receiving big-dipper satellite 4, to determine longitude, the latitude data of field machine; In the disabled situation of big-dipper satellite 4, it positions by receiving gps satellite signal.GPS/BD locating module 1 is connected with intelligent controller 2 by RS485 communication interface, to realize the data transmission between GPS/BD locating module 1 and intelligent controller 2.GPS network network communication module 7 realizes the communication between farm machinery management Platform Server 3, to realize data transmission each other through communication base station 8, gateway 9.
Shown intelligent controller 2 is made up of microcontroller and coupled MEMS gyro instrument 10, speed sensor 11, fuel gage 12, LCDs 13, RS485 communication interface 18 and CAN communication module 19, and microcontroller has the effect that acquisition of signal, data operation and control export.Microcontroller is by MEMS(microelectromechanical systems) gyroscope 10 measures the deflection angle of field machine, and change and adopt coder must adopt the drawback of connecting rod in the past, extend service life.Negotiation speed sensor 11, fuel gage 12 can gather speed and the Fuel Remained amount of field machine respectively; Can be shown the operational factor of field machine by LCDs, so that the auxiliary navigating mate in operator's compartment observes the current running state of vehicle.
Intelligent controller 2 realizes the communication with GPS/BD locating module 1 by RS485 communication interface 18, to upload gathered vehicle operating parameters and to receive the operating path data that farm machinery management Platform Server 3 issues.The mouth of the microcontroller of intelligent controller 2 is connected with hydraulic directio dish 14, clutch controller 15, brake controller 16, acceleration controller 17, by the control to hydraulic directio dish 14, the deflection angle of field machine can be controlled, with realize field machine turning, turn around and change operation track etc.By the control of clutch controller 15, brake controller 16 and acceleration controller 17, the transmission clutch of field machine, brake and oil supply can be realized respectively and control, to guarantee the normal driving of field machine.Meanwhile, intelligent controller 2 is also connected with the vehicle-mounted ECU 20 of field machine by CAN communication module 19, to realize the data transmission between intelligent controller 2 and vehicle-mounted ECU 20.
During work, GPS/BD locating module 1 obtains longitude, the latitude coordinate of field machine, every operational factor of intelligent controller 2 collection vehicle, by GPRS network communication module 7, the position coordinate of field machine and operational factor are uploaded in farm machinery management Platform Server 3, farm machinery management Platform Server 3 stores the data received, computing and management, and issues the motion path information of field machine.Intelligent controller 2, according to the operating path information received, first judges field machine whether on the operating path of planning, if do not existed, makes accommodation; Intelligent controller 2 controls the automatic Pilot of field machine according to the path implement of planning.
Universal automatic driving of agricultural machinery control setup based on Big Dipper high fix of the present utility model, by vehicle location and the operational factor of acquisition, have effectively achieved the control that field machine runs automatically, automatically field machine can be controlled according to the path operation of formulating, decrease the input of manpower, beneficial effect is remarkable, is convenient to application.
Claims (3)
1. the universal automatic driving of agricultural machinery control setup based on Big Dipper high fix, comprise GPS/BD locating module (1), intelligent controller (2) and farm machinery management Platform Server (3), GPS/BD locating module and intelligent controller are all arranged in the operator's compartment of field machine, GPS/BD locating module is used for receiving satellite signal and realizes the location of field machine, and intelligent controller is for gathering the parameter of field machine and controlling its operation; It is characterized in that: described GPS/BD locating module is made up of satellite signal reception module (5), GPRS network communication module (7) and RS485 communication interface (6), satellite signal reception module is for receiving the positioning signal of big-dipper satellite (4) or GPRS satellite launch, to determine the latitude and longitude coordinates of field machine, GPRS network communication module realizes and the communicating of farm machinery management Platform Server (3) of far-end through communication base station (8) and gateway (9); Described intelligent controller is made up of microcontroller and coupled MEMS gyro instrument (10), speed sensor (11), LCDs (13) and RS485 communication interface (18), MEMS gyro instrument, speed sensor are respectively used to deflection angle and the moving velocity of measuring field machine, LCDs is for showing the operational factor of field machine, intelligent controller is communicated by RS485 communication interface and GPS/BD locating module, to realize uploading and receiving of data.
2. the universal automatic driving of agricultural machinery control setup based on Big Dipper high fix according to claim 1, it is characterized in that: the input end of the microcontroller of described intelligent controller (2) is also connected with fuel gage (12), the hydraulic directio dish (14) of output control terminal and field machine, clutch controller (15), brake controller (16) are connected with acceleration controller (17), realize the steering angle to field machine, propulsive effort clutch, brake system and oil feeding system respectively to control, to realize the control automatically run field machine.
3. the universal automatic driving of agricultural machinery control setup based on Big Dipper high fix according to claim 1 and 2, it is characterized in that: shown intelligent controller (2) is also provided with the CAN communication module (19) be connected with microcontroller, intelligent controller is communicated by the vehicle-mounted ECU (20) of CAN communication module and field machine self.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520345590.1U CN204623196U (en) | 2015-05-26 | 2015-05-26 | Based on the universal automatic driving of agricultural machinery control setup of Big Dipper high fix |
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| CN201520345590.1U CN204623196U (en) | 2015-05-26 | 2015-05-26 | Based on the universal automatic driving of agricultural machinery control setup of Big Dipper high fix |
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| CN204623196U true CN204623196U (en) | 2015-09-09 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842822A (en) * | 2015-05-26 | 2015-08-19 | 山东省计算中心（国家超级计算济南中心） | High-precision Beidou positioning based universal automatic driving control device for agricultural machinery |
| CN105987696A (en) * | 2016-04-20 | 2016-10-05 | 上海雷易工业自动化有限公司 | Low-cost vehicle automatic driving design realization method |
| CN111976736A (en) * | 2020-08-27 | 2020-11-24 | 浙江吉利新能源商用车集团有限公司 | Automatic driving control system and method for vehicle |
-
2015
- 2015-05-26 CN CN201520345590.1U patent/CN204623196U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842822A (en) * | 2015-05-26 | 2015-08-19 | 山东省计算中心（国家超级计算济南中心） | High-precision Beidou positioning based universal automatic driving control device for agricultural machinery |
| CN105987696A (en) * | 2016-04-20 | 2016-10-05 | 上海雷易工业自动化有限公司 | Low-cost vehicle automatic driving design realization method |
| CN111976736A (en) * | 2020-08-27 | 2020-11-24 | 浙江吉利新能源商用车集团有限公司 | Automatic driving control system and method for vehicle |
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Granted publication date: 20150909 |