WO2018176260A1

WO2018176260A1 - Agricultural unmanned harvester remote smart control system

Info

Publication number: WO2018176260A1
Application number: PCT/CN2017/078571
Authority: WO
Inventors: 袁召
Original assignee: 深圳市翼动科技有限公司
Priority date: 2017-03-29
Filing date: 2017-03-29
Publication date: 2018-10-04

Abstract

An agricultural unmanned harvester remote smart control system, comprising a mechanical locomotion steering control system (1), a mechanical harvesting control system (2) and a wireless video surveillance system (3). The mechanical locomotion steering control system (1), the mechanical harvesting control system (2) and the wireless video surveillance system (3) are provided with a power supply module (4), the power supply module (4) is electrically connected to a voltage regulator (5), and the voltage regulator (5) is respectively electrically connected to a controller one (101), a controller two (201), a controller three (301) and a central processor (6). The agricultural unmanned harvester remote smart control system achieves the effects of unmanned harvester steering control, remote video surveillance and remote unmanned harvester control, effectively prevents the problem of disordered unmanned harvester electrical device operating voltages, and thereby solves the problem that agricultural machinery harvesting efficiency is affected by manual operation environmental factors.

Description

Remote intelligent control system for agricultural unmanned harvester

Technical field

[0001] The present invention relates to the field of agricultural machinery technology, in particular to a remote intelligent control system for agricultural unmanned harvesters.

[0002] Agricultural machinery refers to the various machinery used in the crop planting and animal husbandry production processes, as well as in the initial processing and processing of agricultural and livestock products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery. Agricultural machinery in a broad sense also includes rural side machinery such as forestry machinery, fishery machinery and sericulture, beekeeping, and edible fungi cultivation. Agricultural machinery is a relative concept and refers to the general term for all machinery used in agriculture, animal husbandry, forestry and fisheries. Agricultural machinery belongs to the category of agricultural machinery. The promotion of the use of agricultural machinery is called agricultural mechanization.

technical problem

[0003] At present, with the development of agricultural machinery in the direction of modernization, mechanization and intelligence, more and more science and technology have changed the cultivation mode of traditional agriculture. Nowadays, with the increasing degree of mechanization of agriculture, these machines require labor. To carry out the operation, especially in the autumn harvest season, a large number of people are required to operate the agricultural machinery to harvest, but in the autumn harvest season, the temperature is still very high, the working environment of the workers is very hot, and a machine has a need to configure multiple employees to work together. Operation, which is not conducive to the operation of machinery, the harvesting efficiency is affected by the workers' operating machinery, and the same is not in line with the national agricultural modernization concept, so a remote intelligent control system for agricultural unmanned harvesters is needed.

Problem solution

Technical solution

[0004] In view of the deficiencies of the prior art, the present invention provides a remote intelligent control system for agricultural unmanned harvesters, which solves the problem that agricultural machinery harvesting efficiency is affected by artificial operating environment factors.

[0005] In order to achieve the above object, the present invention is achieved by the following technical solutions: A remote intelligent control system for agricultural unmanned harvesters, including a mechanical walking steering control system, a mechanical harvesting control system, and a wireless video a monitoring system, the mechanical walking steering control system, the mechanical harvesting control system, and the wireless video monitoring system are each provided with a power module, the power module is electrically connected to a voltage regulator, and the voltage regulator is electrically connected to the controller 1. The controller 2, the controller 3 and the central processing unit, the controller 1, the controller 2 and the controller 3 are respectively located inside the mechanical walking steering control system, the mechanical harvesting control system and the wireless video monitoring system, and the control The controller 1 and the controller 3 are electrically connected to the wireless signal transmitter, the wireless signal transmitter is electrically connected to the wireless signal receiver, and the wireless signal receiver is electrically connected to the central processor, and the central processing The device is electrically connected to the display terminal in two directions.

[0006] Preferably, the controller is electrically connected to the bridge driver 1, the bridge driver is electrically connected to the metal oxide half field effect transistor, and the metal oxide half field effect transistor is electrically connected to the steering motor. The steering motor is electrically connected to the data acquisition module.

[0007] Preferably, the data acquisition module is electrically connected to a filter, and the filter is electrically connected to the signal amplifier.

The signal amplifier is electrically connected to a transceiver, and the transceiver is electrically connected to the controller.

[0008] Preferably, the data acquisition module includes a speed sensor and an angle sensor.

[0009] Preferably, the controller 2 is electrically connected to the bridge driver 2, the bridge driver 2 is electrically connected to the metal oxide half field effect transistor 2, and the metal oxide half field effect transistor is electrically connected to the hydraulic motor. .

[0010] Preferably, the hydraulic motor is fixedly connected with a closed variable pump through a hydraulic oil pipe, and the closed variable pump is fixedly connected with a hydraulic control valve through a hydraulic oil pipe, and the hydraulic control valve is fixedly connected by a hydraulic oil pipe. Device.

[0011] Preferably, the wireless video monitoring system includes a wireless video capture module, the wireless video capture module is electrically connected to a sound image processor, and the sound image processor is electrically connected to a video server, and the video server and the control The device is electrically connected, and the controller is electrically connected to the wireless GPS positioning module.

[0012] Preferably, the wireless video collection module comprises a wireless camera node 1, a wireless camera node 2, a wireless camera node 3, and a wireless camera node N.

[0013] Preferably, the controller 1, the controller 2 and the controller 3 are all XC2300 microcontrollers, and the XC2300 microcontroller comprises a MAC unit, a CAPCOM6 unit and a dual ADC.

Advantageous effects of the invention

Beneficial effect

[0014] The present invention provides a remote intelligent control system for an agricultural unmanned harvester, which has the following beneficial effects: [0015] (1) The remote intelligent control system of the agricultural unmanned harvester achieves the effect of controlling the steering of the unmanned harvester by setting the mechanical walking steering control system, and by setting the mechanical harvesting control system, the pair is achieved. Unmanned harvester harvesting for remote control.

[0016] (2), the agricultural unmanned harvester remote intelligent control system, by setting a wireless video monitoring system, capable of remote video monitoring of the unmanned harvester, by setting the display terminal and the central processor to be bidirectionally electrically connected, The effect of remotely controlling the unmanned harvester is achieved. By setting the voltage regulator, the problem of disorder of the working voltage of the unmanned harvesters can be effectively avoided, thereby solving the problem that the agricultural machinery harvesting efficiency is affected by the manual operating environment factors.

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of the present invention;

2 is a schematic diagram of a mechanical walking steering control system of the present invention;

3 is a schematic diagram of a mechanical harvesting control system of the present invention;

4 is a schematic diagram of a wireless video monitoring system according to the present invention.

[0021] In the figure: 1 mechanical walking steering control system, 101 controller one, 102 bridge driver one, 103 gold oxygen half field effect transistor one, 104 steering motor, 105 acquisition module, 1051 speed sensor, 1052 angle sensor, 106 Filter, 107 signal amplifier, 108 transceiver, 2 mechanical harvesting control system, 201 controller II, 202 bridge driver 2, 203 gold oxygen half field effect transistor 2, 204 hydraulic motor, 205 closed variable pump, 206 hydraulic control Valve, 207 hydraulic lifter, 3 wireless video surveillance system, 301 controller three, 302 wireless video acquisition module, 3021 wireless camera node one, 3022 wireless camera node two, 3023 wireless camera node three, 3024 wireless camera node N, 303 sound Like processor, 304 video server, 30 5 wireless GPS positioning module, 4 power modules, 5 voltage regulators, 6 central processing units, 7 wireless signal transmitters, 8 wireless signal receivers, 9 display terminals.

Embodiments of the invention

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. Based on the embodiments of the present invention, those skilled in the art are not creative All other embodiments obtained under the premise of the invention are within the scope of the invention.

Referring to Figures 1-4, the present invention provides a technical solution: a remote intelligent control system for an agricultural unmanned harvester, including a mechanical walking steering control system 1, a mechanical harvesting control system 2, and a wireless video monitoring system 3, mechanical walking steering The control system 1, the mechanical harvesting control system 2, and the wireless video monitoring system 3 are each provided with a power module 4, and the power module 4 is electrically connected to the voltage regulator 5. By setting the voltage regulator 5, the unmanned harvesters can be effectively avoided. The operating voltage of the electrical appliance is disordered. The voltage regulator 5 is electrically connected to the controller 101, the controller 201, the controller 301, and the central processing unit 6, and the controller 101 is electrically connected to the bridge driver 102, the bridge. The driver-102 is electrically connected to the MOS field-effect transistor 103, the MOS field-effect transistor-103 is electrically connected to the steering motor 104, the steering motor 104 is electrically connected to the data acquisition module 105, and the data acquisition module 105 is electrically connected to the filter. The signal 106 is electrically connected to the signal amplifier 107, the signal amplifier 107 is electrically connected to the transceiver 108, and the transceiver 108 is electrically connected to the controller 101. The data acquisition module 105 includes a speed sensor 1051 and an angle sensor 1052. By setting the mechanical walking steering control system 1, the effect of controlling the steering of the unmanned harvester is achieved. The controller 201 is electrically connected to the bridge driver 202, the bridge. The driver 2 202 is electrically connected with a gold-oxygen half field effect transistor 203, and the gold-oxygen half-field transistor 203 is electrically connected with a hydraulic motor 204. The hydraulic motor 204 is fixedly connected with a closed variable pump 205 through a hydraulic oil pipe, and the closed variable pump 205 is fixedly connected with a hydraulic control valve 206 through a hydraulic oil pipe. The hydraulic control valve 206 is fixedly connected with a hydraulic lifter 207 through a hydraulic oil pipe. By setting a mechanical harvesting control system 2, the effect of remotely controlling the harvest of the unmanned harvester is achieved. The video surveillance system 3 includes a wireless video capture module 302. The wireless video capture module 302 is electrically connected to the audiovisual processor 303. The audiovisual processor 303 is electrically connected to the video server 304. The video server 304 is electrically connected to the controller 301. The third 3 01 is electrically connected to the wireless GPS positioning module 305, and the wireless video collection module 302 includes Line camera node 3011, wireless camera node 2302, wireless camera node 3 3023 and wireless camera node N3024, by setting wireless video monitoring system 3, capable of remote video monitoring of unmanned harvester, controller 101, control The second unit 201 and the controller three 301 are respectively located inside the mechanical walking steering control system 1, the mechanical harvesting control system 2 and the wireless video monitoring system 3. The models of the controller 101, the controller 201 and the controller 301 are all XC2300. The microcontroller, the XC2300 microcontroller includes a MAC unit, a CAPCOM6 unit, and a dual ADC. The controller 101, the controller 201, and the controller 301 are all electrically connected to the wireless signal transmitter 7, and the wireless signal transmitter 7 is electrically connected. Wireless signal receiver 8, wireless signal connection The receiver 8 is electrically connected to the central processing unit 6, and the central processing unit 6 is electrically connected to the display terminal 9 in two directions. By setting the display terminal ₉ and the central processing unit _{6 to be} bidirectionally electrically connected, the effect of remotely controlling the unmanned harvester is achieved, thereby solving the problem. The problem that agricultural machinery harvesting efficiency is affected by artificial operating environment factors.

[0024] In summary, the agricultural unmanned harvester remote intelligent control system achieves the effect of controlling the driving of the unmanned harvester by setting the mechanical walking steering control system 1, by setting the mechanical harvesting control system 2, The effect of remote control of the harvesting of the unmanned harvester is achieved. By setting the wireless video monitoring system 3, the effect of remote video monitoring of the unmanned harvester can be achieved by setting the display terminal 9 and the central processing unit 6 in two-way electrical connection. The effect of remotely controlling the unmanned harvester, by setting the voltage regulator 5, can effectively avoid the problem of disorder of the working voltage of the unmanned harvesters, thereby solving the problem that the agricultural machinery harvesting efficiency is affected by the manual operating environment factors.

[0025] It should be noted that, in this context, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities. There is any such actual relationship or order between operations. Furthermore, the terms "including", "comprising" or "comprising" or "comprising" are intended to encompass a non-exclusive inclusion, such that a process, method, article, or device that includes a plurality of elements includes not only those elements but also Other elements, or elements that are inherent to such a process, method, item, or device. In the absence of more restrictions. The inclusion of a "limited element" by the statement does not exclude the existence of additional identical elements in the process, method, item or device including the element.

[0026] While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims

Claim

[Claim 1] A remote intelligent control system for an agricultural unmanned harvester, including a mechanical walking steering control system

(1), mechanical harvesting control system (2) and wireless video monitoring system (3), characterized in that: the mechanical walking steering control system (1), the mechanical harvesting control system (2) and the wireless video monitoring system (3) The power module (4) is internally provided, and the power module (4) is electrically connected to the voltage regulator (5), and the voltage regulator (5) is electrically connected to the controller one (101) and the controller two respectively. (201), controller three (301) and central processing unit (6), the controller one (101), the controller two (201) and the controller three (301) are respectively located in the mechanical walking steering control system (1) Inside the mechanical harvesting control system (2) and the wireless video monitoring system (3), the controller one (101), the controller two (201) and the controller three (301) are electrically connected to the wireless signal transmitter ( 7), the wireless signal transmitter (7) is electrically connected to a wireless signal receiver (8), and the wireless signal receiver

(8) Electrically connected to the central processing unit (6), the central processing unit (6) is electrically connected bidirectionally with a display terminal (9).

[Claim 2] The remote intelligent control system for agricultural unmanned harvester according to claim 1, wherein: the controller (101) is electrically connected to a bridge driver (102), the bridge The driver (102) is electrically connected to the metal oxide half field effect transistor (103), and the metal oxide half field effect transistor (103) is electrically connected to the steering motor (104), and the steering motor (104) is electrically connected There is a data acquisition module (105).

[Claim 3] The remote intelligent control system for agricultural unmanned harvester according to claim 2, wherein: the data acquisition module (105) is electrically connected to a filter (106), and the filter ( 106) A signal amplifier (107) is electrically connected, the signal amplifier (107) is electrically connected to a transceiver (108), and the transceiver (108) is electrically connected to the controller (101).

[Claim 4] An agricultural unmanned harvester remote intelligent control system according to claim 2, wherein: the data acquisition module (105) includes a speed sensor (1051) and an angle sensor (1052).

[Claim 5] A remote intelligent control system for agricultural unmanned harvester according to claim 1, The controller (2) is electrically connected to the bridge driver 2 (202), and the bridge driver 2 (202) is electrically connected to the metal oxide half field effect transistor 2 (203), the golden oxygen half The field effect transistor 2 (203) is electrically connected to a hydraulic motor (204).

The remote intelligent control system for an agricultural unmanned harvester according to claim 1, wherein: the hydraulic motor (204) is fixedly connected with a closed variable pump (205) through a hydraulic oil pipe, and the closed variable pump (205) A hydraulic control valve (206) is fixedly connected by a hydraulic oil pipe, and the hydraulic control valve (206) is fixedly connected with a hydraulic lifter (207) through a hydraulic oil pipe.

The remote intelligent control system for an agricultural unmanned harvester according to claim 1, wherein: the wireless video monitoring system (3) comprises a wireless video capture module (302), and the wireless video capture module (302) An audio image processor (303) is electrically connected, the audio image processor (303) is electrically connected to a video server (304), and the video server (304) is electrically connected to the controller three (301), the controller The three (301) electrical connection has a wireless GPS positioning module (305).

The remote intelligent control system for an agricultural unmanned harvester according to claim 7, wherein: the wireless video capture module (302) comprises a wireless camera node one (302 1) and a wireless camera node two (3022), Wireless camera node three (3023) and wireless camera node N (3024).

The remote intelligent control system for agricultural unmanned harvester according to claim 1, wherein: the controllers one (101), the controller two (201) and the controller three (301) are all XC2300 models. A microcontroller, the XC2300 microcontroller includes a MAC unit, a CAPCOM6 unit, and a dual ADC.