Agricultural machine operation quality monitoring device

Abstract

The utility model relates to the technical field of agricultural machinery operation quality monitoring, and provides an agricultural machinery operation quality monitoring device which comprises a farming machine, one side of the farming machine is provided with a blanking device, the farming machine is fixedly connected with a terminal machine, a laser radar and a camera, the terminal machine comprises a display module, a positioning module and a data processing module, and the laser radar is connected with the display module. The laser radar is located at the highest position of the farming machine, the camera and the discharging device are located on the same side of the farming machine, the camera faces the discharging device, the discharging device is provided with a monitoring structure used for monitoring the discharging amount, and the laser radar, the camera and the monitoring structure are electrically connected with the terminal machine. According to the technical scheme, the problems that in the prior art, a real-time monitoring means is lacked, an operator cannot obtain key data such as the sowing amount, the fertilizing amount, the advancing speed and the operation track in real time in the operation process, and operation is difficult to find and correct in time are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery operation quality monitoring operation technical field, specifically, relates to agricultural machinery operation quality monitoring device. BACKGROUND

[0002] Agricultural mechanization is one of important signs of modern agricultural development, is widely used in the operation of each link such as ploughing, sowing, fertilizing, plant protection, harvesting. The use of agricultural machinery improves agricultural production efficiency, reduces labor intensity, ensures the production quality and yield of crops.

[0003] Although agricultural mechanization greatly improves production efficiency, but in the actual operation process, there are still some problems to be solved, to further improve the quality and precision of agricultural operation. At present, many agricultural operation processes lack real-time monitoring means, and the operator cannot obtain key data such as seeding amount, fertilizing amount, travel speed and operation trajectory in the operation process, and it is difficult to find and correct operation problems in time. UTILITY MODEL CONTENT

[0004] The utility model provides agricultural machinery operation quality monitoring device.

[0005] The technical scheme of the utility model is as follows:

[0006] Agricultural machinery operation quality monitoring device, including agricultural machine, the agricultural machine is equipped with a discharging device on one side, the agricultural machine is fixedly connected with terminal machine, laser radar, camera, the terminal machine includes display module, positioning module, data processing module, the laser radar is located at the highest point of agricultural machine, the camera and the discharging device are located at the same side of agricultural machine, the camera faces the discharging device, the discharging device is equipped with monitoring structure for monitoring the discharging amount, the laser radar, camera, monitoring structure are electrically connected with terminal machine.

[0007] Further, the monitoring structure includes a flow sensor, the discharging device includes a discharging pipe, the flow sensor is fixedly connected with the end of the discharging pipe, and the flow sensor is electrically connected with the terminal machine.

[0008] Further, the monitoring structure further includes a photoelectric sensor, the photoelectric sensor is located on one side of the discharging pipe, the photoelectric sensor is fixedly connected with the discharging pipe, the detection end of the photoelectric sensor is communicated with the inside of the discharging pipe, and the photoelectric sensor is electrically connected with the terminal machine.

[0009] Further, the photoelectric sensor adopts a transmitting-receiving type photoelectric sensor.

[0010] Further, the positioning module includes a Beidou positioning module and a GPS positioning module.

[0011] Further, the display module comprises a touch screen and control buttons.

[0012] The working principle and beneficial effects of the utility model are as follows:

[0013] The utility model discloses a combination of laser radar and positioning module, laser radar provides real-time terrain data, and positioning module provides high-precision position data, and both work together to ensure that the agricultural machine travels according to the predetermined path, avoids repeating or missing sowing, missing fertilizer. The combination of the positioning module and the laser radar can also accurately record the working track of the agricultural machine. Through accurate track recording, the coverage and uniformity of the agricultural operation can be evaluated, problems in the operation can be found and corrected, reliable data support can be provided for subsequent operation optimization and data analysis, future seeding and fertilization schemes can be optimized, and overall operation quality can be improved. The camera and the monitoring structure monitor the working state of the discharging device in real time, ensure uniform feeding of seeds or fertilizers, and the display module displays the image captured by the camera in real time to assist the operator to observe the feeding of seeds or fertilizers in time. The data processing module comprehensively analyzes these monitoring data, discovers and feeds back abnormal conditions in time, helps the operator to make adjustments, and ensures efficient and accurate operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is the top view of the utility model;

[0017] Figure 3 It is the A-A section view of Figure 3

[0018] Figure 4 It is the A enlarged view of Figure 2

[0019] Figure 5 It is the B enlarged view of Figure 4

[0020] In the drawing: 1, agricultural machine;2, terminal;3, laser radar;4, camera;5, discharging device;6, flow sensor;7, photoelectric sensor;51, discharging pipe. DETAILED DESCRIPTION

[0021] ​​​Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the present application.

[0022] As shown in Figures 1-5 The embodiment provides the agricultural machine operation quality monitoring device, and the device comprises a farming machine 1, a discharging device 5 arranged on one side of the farming machine 1, a terminal 2 fixedly connected to the farming machine 1, a laser radar 3, and a camera 4. The terminal 2 comprises a display module, a positioning module and a data processing module. The laser radar 3 is located at the highest position of the farming machine 1. The camera 4 and the discharging device 5 are located on the same side of the farming machine 1. The camera 4 faces the discharging device 5. The discharging device 5 is provided with a monitoring structure for monitoring the discharging amount. The laser radar 3, the camera 4 and the monitoring structure are electrically connected to the terminal 2.

[0023] The farming machine 1 is the main body of the entire module, responsible for specific agricultural operations such as seeding, fertilizing, etc. The farming machine 1 can be a seeder, a fertilizer machine, etc. The discharging device 5 is used to store and discharge seeds or fertilizers, etc. The discharging device 5 should at least include a storage device and a feeding device. Specifically, the storage device is used to store seeds or fertilizers, and the feeding device is used to discharge seeds or fertilizers. The terminal 2 is used to collect data from the laser radar 3, the camera 4, and the detection device, and process the data. The display module is used to display the operation information, positioning information, and monitoring data of the farming machine 1 in real time, helping the operator to understand the operation situation in real time and make timely adjustments. The positioning module is used to provide high-precision positioning and navigation information of the farming machine 1, ensuring accurate driving of the farming machine 1 during operation, avoiding repeated or missed seeding, and improving operation accuracy and efficiency. The data processing module is used to collect and process data from the laser radar 3, the camera 4, and the monitoring structure, conduct comprehensive analysis and feedback, realize intelligent data processing and analysis, and provide optimized operation suggestions and abnormal alarm. The terminal 2 can use STM32F407VG single-chip microcomputer. STM32F407VG is a single-chip microcomputer with high performance, high stability, rich peripheral interface, large capacity storage, and low power consumption, which can meet the needs of the terminal 2. The laser radar 3 is used to scan the farmland environment, generate a three-dimensional terrain map, detect obstacles and terrain changes, help the farming machine 1 to accurately navigate and avoid obstacles in complex terrain, and improve operation safety and efficiency. The camera 4 is used to monitor the working state of the discharging device 5 in real time, take pictures of the discharging process, and detect abnormal conditions in the discharging process through image recognition and analysis, such as blockage or uneven discharging, and provide feedback and alarm in time. The monitoring structure is used to measure and record the discharging amount in real time, ensure the accuracy and uniformity of the discharge amount, and provide data support to adjust and optimize operation parameters.

[0024] In this embodiment, the monitoring structure includes a flow sensor 6, and the discharging device 5 includes a discharging pipe 51. The flow sensor 6 is fixedly connected to the end of the discharging pipe 51, and the flow sensor 6 is electrically connected to the terminal 2. The flow sensor 6 is used to monitor the amount of seeds or fertilizers passing through the discharging pipe 51. Real-time measurement and recording of the discharging amount ensure accurate control of seeding or fertilizing, avoid overloading or insufficient, and improve the uniformity and accuracy of the operation. The discharging pipe 51 is used to control and transport seeds or fertilizers to the designated position.

[0025] In this embodiment, the monitoring structure further includes a photoelectric sensor 7 located on one side of the discharge pipe 51, which is fixedly connected with the discharge pipe 51, and the detection end of the photoelectric sensor 7 is in communication with the inside of the discharge pipe 51, and the photoelectric sensor 7 is electrically connected with the terminal 2, and the photoelectric sensor 7 adopts a reflection type photoelectric sensor 7. The photoelectric sensor 7 is used for monitoring the material flow in the discharge pipe 51, and the discharge amount is judged by detecting the time and frequency of the material blocking the light beam. The accurate detection of the discharge amount is provided, especially in the case where the flow sensor 6 cannot detect, the supplementary detection is carried out to ensure the comprehensiveness and accuracy of the monitoring data. The reflection type photoelectric sensor 7 can accurately detect the passing of granular objects and is not easily affected by dust and other impurities.

[0026] In this embodiment, the positioning module includes a Beidou positioning module and a GPS positioning module. The combination of the two positioning modules can significantly improve the positioning accuracy and reliability of the agricultural machine 1 in the farmland operation. Beidou and GPS have different satellite coverage and positioning algorithms, respectively, and by fusing the data of the two, higher positioning accuracy can be obtained. A single positioning module may be affected by signal shielding, multipath interference and other factors, while multi-positioning module fusion can reduce positioning errors through data correction and optimization.

[0027] In this embodiment, the display module includes a touch screen and control buttons. The touch screen is used to display operation information, positioning information and monitoring data, providing an intuitive operation interface, and the operator adjusts and controls the equipment and parameters through the touch screen. The control buttons are used to control the start or stop of the terminal 2, or to control the start and stop of each sensor.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. Agricultural machine operation quality monitoring device, comprising an agricultural machine (1), one side of the agricultural machine (1) is provided with a discharging device (5), characterized in that, The agricultural machine (1) is fixedly connected with a terminal (2), a laser radar (3) and a camera (4), the terminal (2) comprises a display module, a positioning module and a data processing module, the laser radar (3) is located at the highest position of the agricultural machine (1), the camera (4) and a discharging device (5) are located at the same side of the agricultural machine (1), the camera (4) faces the discharging device (5), the discharging device (5) is provided with a monitoring structure for monitoring the discharging amount, and the laser radar (3), the camera (4) and the monitoring structure are electrically connected with the terminal (2).

2. The agricultural operation quality monitoring apparatus of claim 1, wherein, The monitoring structure comprises a flow sensor (6), the discharging device (5) comprises a discharging pipe (51), the flow sensor (6) is fixedly connected with the tail end of the discharging pipe (51), and the flow sensor (6) is electrically connected with the terminal (2).

3. The agricultural operation quality monitoring apparatus of claim 2, wherein, The monitoring structure further comprises a photoelectric sensor (7), the photoelectric sensor (7) is located on one side of the discharging pipe (51), the photoelectric sensor (7) is fixedly connected with the discharging pipe (51), a detection end of the photoelectric sensor (7) is in communication with the inside of the discharging pipe (51), and the photoelectric sensor (7) is electrically connected with the terminal (2).

4. The agricultural operation quality monitoring apparatus of claim 3, wherein, The photoelectric sensor (7) is a reflection type photoelectric sensor (7).

5. The agricultural operation quality monitoring apparatus of claim 1, wherein, The positioning module comprises a Beidou positioning module and a GPS positioning module.

6. The agricultural operation quality monitoring apparatus of claim 1, wherein, The display module comprises a touch screen and control buttons.

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