CN111109237A - Weeding robot system based on camera recognition and weeding method thereof - Google Patents

Weeding robot system based on camera recognition and weeding method thereof Download PDF

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Publication number
CN111109237A
CN111109237A CN201911326526.8A CN201911326526A CN111109237A CN 111109237 A CN111109237 A CN 111109237A CN 201911326526 A CN201911326526 A CN 201911326526A CN 111109237 A CN111109237 A CN 111109237A
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China
Prior art keywords
electrically connected
weeding
output end
central processing
input end
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CN201911326526.8A
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Chinese (zh)
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袁标
李维钧
陈柯
王金悦
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Shanghai Diantian Agricultural Professional Cooperative
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Shanghai Diantian Agricultural Professional Cooperative
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Priority to CN201911326526.8A priority Critical patent/CN111109237A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M21/00Apparatus for the destruction of unwanted vegetation, e.g. weeds
    • A01M21/02Apparatus for mechanical destruction
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B39/00Other machines specially adapted for working soil on which crops are growing
    • A01B39/12Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
    • A01B39/18Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B39/00Other machines specially adapted for working soil on which crops are growing
    • A01B39/20Tools; Details
    • A01B39/22Tools; Mounting tools
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/10Terrestrial scenes

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Soil Working Implements (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a weeding robot system based on camera recognition and a weeding method thereof, relating to the technical field of agricultural weeding and comprising a user end platform, wherein the user end platform is in bidirectional signal connection with a base station, the base station is in bidirectional signal connection with a user mobile terminal, and the base station is in bidirectional signal connection with a server platform; the user side platform comprises a central processing unit, the input end of the central processing unit is electrically connected with the output end of the equipment storage module, the output end of the central processing unit is electrically connected with the input end of the AI image recognition unit, the input end of the central processing unit is electrically connected with the output end of the AI image recognition unit, the output end of the central processing unit is electrically connected with the input end of the walking unit, and. The weeding robot can automatically drive on the farming field to remove weeds, and avoids the weeds in the farming field from growing together, thereby improving the growth rate and the quality of crops.

Description

Weeding robot system based on camera recognition and weeding method thereof
Technical Field
The invention relates to the technical field of agricultural weeding, in particular to a weeding robot system based on camera recognition and a weeding method thereof.
Background
At present, field weeds are present in almost all the growing environments of field crops, and affect the nutrient uptake and growth of agricultural crops.
In the prior art, most of the weeding robots adopt chemical agents such as herbicides to remove weeds or weeding robots, the chemical agents possibly influence the growth of crops in the weeding process, the weeding robots need manual field control to avoid removing the crops in the weeding process, the growth of the crops is difficult to stop in a green, environment-friendly, low-carbon and efficient weeding mode, and improvement is needed urgently.
Disclosure of Invention
Aiming at the problem in practical application, the invention aims to provide a weeding robot system based on camera identification and a weeding method thereof, and the specific scheme is as follows:
a weeding robot system based on camera recognition comprises a user side platform, wherein the user side platform is in bidirectional signal connection with a base station, the base station is in bidirectional signal connection with a user mobile terminal, and the base station is in bidirectional signal connection with a server platform;
the user side platform comprises a central processing unit, the input end of the central processing unit is electrically connected with the output end of an equipment storage module, the output end of the central processing unit is electrically connected with the input end of the equipment storage module, the output end of the central processing unit is electrically connected with the input end of an AI image recognition unit, the input end of the central processing unit is electrically connected with the output end of an AI image recognition unit, the output end of the central processing unit is electrically connected with the input end of a walking unit, the output end of the central processing unit is electrically connected with the input end of a weeding module, the output end of the central processing unit is electrically connected with the input end of a signal transceiver, and the input end of the;
the server platform comprises a main server platform, the input end of the main server platform is electrically connected with the output end of the storage server, the output end of the main server platform is electrically connected with the input end of the storage server, and the output end of the main server platform is electrically connected with the input end of the wireless communication server; and the water end of the general server platform is electrically connected with the output end of the wireless communication server.
Further preferably, the AI image recognition unit comprises a light source module, an image acquisition module, an image generation module and an image comparison module, wherein the image acquisition module, the image generation module and the image comparison module are all in bidirectional electrical connection with the central processing unit, and the AI image recognition unit is used for performing online recognition on crops and weeds.
Further preferably, the output end of the signal transceiver is in signal connection with the input end of the base station, and the input end of the signal transceiver is in signal connection with the output end of the base station.
Further preferably, the output end of the wireless communication server is in signal connection with the input end of the base station, and the input end of the wireless communication server is in signal connection with the output end of the base station.
Further preferably, the input end of the user end platform is electrically connected with the output end of the power supply module, and the power supply module can effectively provide electric energy for the unmanned intelligent recovery equipment, so that the normal operation of the equipment is facilitated.
The invention also comprises a weeding method of the weeding robot based on the camera recognition, which comprises the weeding robot system based on the camera recognition, and the weeding method comprises the following steps:
step 1: a user sends a task signal to the weeding robot, the weeding robot receives the task signal and starts an automatic driving mode to walk on an operation path;
step 2: the weeding robot automatically identifies a target object on the operation path and judges whether the object belongs to a clearing target object;
and step 3: if the object belongs to the object to be removed, starting the weeding robot to remove the object, and if the object does not belong to the object to be removed, returning to the step 2;
and 4, step 4: and (4) automatically driving the weeding robot to return to the garage after the weeding robot completes the task, and returning to the step 2 if the weeding robot does not complete the task.
Compared with the prior art, the invention has the following beneficial effects:
(1) the weeding robot can be automatically driven to remove weeds on an agricultural field, and weeds in the agricultural field are prevented from growing together, so that the growth rate and the quality of crops are improved, meanwhile, the weeding robot does not need manual field operation, and by arranging the signal transceiver, the base station and the wireless communication server, workers can be effectively butted and transmitted in a real-time state with the server platform through the user mobile terminal, and send work tasks to the weeding robot to drive the weeding robot to automatically perform weeding operation;
(2) through setting up AI image recognition unit, can discern the judgement to the target object on the operation route effectively, improve the weeding rate and avoid the error to clear away crops in the lump, introduce AI image recognition and replace the manual work, effectively save the cost of labor, improve weeding robot performance.
Drawings
Fig. 1 is a schematic view of a camera-recognition weeding robot system according to the present invention;
fig. 2 is a schematic diagram of a weeding method of the weeding robot identified by the camera provided by the invention.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.
As shown in fig. 1, a weeding robot system based on camera recognition includes a user side platform, the user side platform is in bidirectional signal connection with a base station, the base station is in bidirectional signal connection with a user mobile terminal, and the base station is in bidirectional signal connection with a server platform. The weeding robot can automatically drive on the farming field to remove weeds, and avoids the weeds in the farming field from growing together, thereby improving the growth rate and the quality of crops. The user side platform comprises a central processing unit, the input end of the central processing unit is electrically connected with the output end of the equipment storage module, the output end of the central processing unit is electrically connected with the input end of the AI image recognition unit, and the input end of the central processing unit is electrically connected with the output end of the AI image recognition unit. The AI image recognition unit comprises a light source module, an image acquisition module, an image generation module and an image comparison module, wherein the image acquisition module, the image generation module and the image comparison module are all in bidirectional electric connection with the central processing unit, so that the target on the operation path can be effectively identified and judged, the weed removal rate is improved, and the crops are prevented from being removed by mistake. The light source module is used for supplementing light during target object identification, and spectral analysis is performed during operation of the image acquisition module. And the AI image recognition is introduced to replace the manual work, so that the labor cost is effectively saved, and the performance of the weeding robot is improved. Meanwhile, the input end of the user end platform is electrically connected with the output end of the power supply module, and the power supply module can effectively provide electric energy for the unmanned intelligent recovery equipment, so that the normal operation of the equipment is facilitated.
The output end of the central processing unit is electrically connected with the input end of the walking unit, the automatic driving of the weeding robot on an operation path can be effectively realized by arranging the walking unit, the output end of the central processing unit is electrically connected with the input end of the weeding module, and the weeding module is utilized to clear weeds in a farming place. The output end of the central processing unit is electrically connected with the input end of the signal transceiver, and the input end of the central processing unit is electrically connected with the output end of the signal transceiver.
The server platform comprises a main server platform, the input end of the main server platform is electrically connected with the output end of the storage server, the output end of the main server platform is electrically connected with the input end of the storage server, and the output end of the main server platform is electrically connected with the input end of the wireless communication server; the water end of the main server platform is electrically connected with the output end of the wireless communication server. The output end of the signal transceiver is in signal connection with the input end of the base station, and the input end of the signal transceiver is in signal connection with the output end of the base station. The output end of the wireless communication server is in signal connection with the input end of the base station, and the input end of the wireless communication server is in signal connection with the output end of the base station. By arranging the signal transceiver, the base station and the wireless communication server, the working personnel can be effectively butted and transmitted in real time with the server platform through the user mobile terminal, and the weeding robot is driven to automatically carry out weeding operation by sending a working task to the weeding robot.
With reference to fig. 2, the present invention further includes a camera recognition-based weeding robot weeding method, including any one of the above camera recognition-based weeding robot systems, the weeding method including the following steps:
step 1: a user sends a task signal to the weeding robot, the weeding robot receives the task signal and starts an automatic driving mode to walk on an operation path;
step 2: the weeding robot automatically identifies a target object on the operation path and judges whether the object belongs to a clearing target object;
and step 3: if the object belongs to the object to be removed, starting the weeding robot to remove the object, and if the object does not belong to the object to be removed, returning to the step 2;
and 4, step 4: and (4) automatically driving the weeding robot to return to the garage after the weeding robot completes the task, and returning to the step 2 if the weeding robot does not complete the task.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims (6)

1. A weeding robot system based on camera recognition comprises a user end platform, and is characterized in that the user end platform is in bidirectional signal connection with a base station, the base station is in bidirectional signal connection with a user mobile terminal, and the base station is in bidirectional signal connection with a server platform;
the user side platform comprises a central processing unit, the input end of the central processing unit is electrically connected with the output end of an equipment storage module, the output end of the central processing unit is electrically connected with the input end of the equipment storage module, the output end of the central processing unit is electrically connected with the input end of an AI image recognition unit, the input end of the central processing unit is electrically connected with the output end of an AI image recognition unit, the output end of the central processing unit is electrically connected with the input end of a walking unit, the output end of the central processing unit is electrically connected with the input end of a weeding module, the output end of the central processing unit is electrically connected with the input end of a signal transceiver, and the input end of the;
the server platform comprises a main server platform, the input end of the main server platform is electrically connected with the output end of the storage server, the output end of the main server platform is electrically connected with the input end of the storage server, and the output end of the main server platform is electrically connected with the input end of the wireless communication server; and the water end of the general server platform is electrically connected with the output end of the wireless communication server.
2. A weeding robot system based on camera identification as claimed in claim 1, wherein the AI image identification unit includes a light source module, an image capture module, an image generation module, and an image comparison module, all of which are in bidirectional electrical connection with the central processing unit, and is used for online identification of crops and weeds.
3. A camera recognition based herbicidal robot system as claimed in claim 1, wherein the output of the signal transceiver is in signal connection with the input of the base station and the input of the signal transceiver is in signal connection with the output of the base station.
4. A camera recognition based herbicidal robot system according to claim 1, characterized in that the output of the wireless communication server is signal connected to the input of the base station, and the input of the wireless communication server is signal connected to the output of the base station.
5. A camera recognition based weeding robot system according to claim 1, wherein the input end of the user end platform is electrically connected to the output end of the power module, and the power module is effective to provide power to the unmanned intelligent recycling device to facilitate the normal operation of the device.
6. A camera recognition-based weeding robot weeding method comprising the camera recognition-based weeding robot system according to any one of claims 1 to 5, comprising the steps of:
step 1: a user sends a task signal to the weeding robot, the weeding robot receives the task signal and starts an automatic driving mode to walk on an operation path;
step 2: the weeding robot automatically identifies a target object on the operation path and judges whether the object belongs to a clearing target object;
and step 3: if the object belongs to the object to be removed, starting the weeding robot to remove the object, and if the object does not belong to the object to be removed, returning to the step 2;
and 4, step 4: and (4) automatically driving the weeding robot to return to the garage after the weeding robot completes the task, and returning to the step 2 if the weeding robot does not complete the task.
CN201911326526.8A 2019-12-20 2019-12-20 Weeding robot system based on camera recognition and weeding method thereof Pending CN111109237A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112335351A (en) * 2020-11-06 2021-02-09 太原理工大学 Lever puller with image recognition function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101156477B1 (en) * 2009-11-25 2012-06-14 주식회사 나인티시스템 A robot for weeding
CN103891464A (en) * 2012-12-28 2014-07-02 苏州宝时得电动工具有限公司 Automatic mowing system
CN107613205A (en) * 2017-09-28 2018-01-19 佛山市南方数据科学研究院 One kind is based on internet big data robot Internet of things system
CN108829103A (en) * 2018-06-15 2018-11-16 米亚索能光伏科技有限公司 Control method, weeder, terminal, equipment and the storage medium of weeder
CN109006783A (en) * 2018-08-01 2018-12-18 牛贞伟 A kind of WEEDING DEVICE, farmland intelligence uprooting weed robot

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101156477B1 (en) * 2009-11-25 2012-06-14 주식회사 나인티시스템 A robot for weeding
CN103891464A (en) * 2012-12-28 2014-07-02 苏州宝时得电动工具有限公司 Automatic mowing system
CN107613205A (en) * 2017-09-28 2018-01-19 佛山市南方数据科学研究院 One kind is based on internet big data robot Internet of things system
CN108829103A (en) * 2018-06-15 2018-11-16 米亚索能光伏科技有限公司 Control method, weeder, terminal, equipment and the storage medium of weeder
CN109006783A (en) * 2018-08-01 2018-12-18 牛贞伟 A kind of WEEDING DEVICE, farmland intelligence uprooting weed robot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112335351A (en) * 2020-11-06 2021-02-09 太原理工大学 Lever puller with image recognition function

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Application publication date: 20200508