A real-time monitoring platform and monitoring method for farmland sowing

Abstract

The present invention discloses a real-time monitoring platform and a monitoring method for farmland sowing, and relates to the technical field of farmland sowing monitoring, including a collection module, wherein the collection module is electrically connected to a detection module, and the detection module is electrically connected to a judgment module. The present invention can obtain information on whether the number of seeds in a seed storage tank is lower than a minimum standard, the number of seeds sown in a single time, the appearance of the seeds, and the location of unsuccessful sowing through the collection module, detect and judge the acquired information through the detection module and the judgment module, send the information to a processor module through a first wireless transmitting and receiving module and a second wireless transmitting and receiving module, store the data through a data backup module and a storage module, and display the information after the detection and judgment in real time on a touch screen on a portable monitoring platform, which is conducive to checking the sowing situation at any time, thereby improving the quality of farmland sowing.

Description

Technical Field

[0001] The present invention relates to the technical field of farmland sowing monitoring, and in particular to a real-time monitoring platform and a monitoring method thereof for farmland sowing. Background Art

[0002] Farmland sowing is one of the crop cultivation measures. It is the operation of sowing sowing materials into a certain depth of soil layer at a certain quantity and method at the right time. Whether the sowing is appropriate or not directly affects the growth, development and yield of crops. In order to improve the sowing quality, it is necessary to prepare the land before sowing, do a good job of seed treatment, monitor the number of single sowings during the sowing process and monitor the completion of sowing.

[0003] The existing real-time monitoring platform for farmland sowing has the following defects:

[0004] 1. Application document US20140277959A1 discloses a variety of plant control systems and related methods. However, in the above document, it is difficult to monitor the number of single sowings, the appearance of seeds and the location of unsuccessful sowing during the sowing process;

[0005] 2. Application document KR1020160150133A discloses a rice seeding and monitoring machine. However, in the above document, rice is easily blocked during the seeding process, resulting in seeding failure and reduced seeding efficiency;

[0006] 3. Patent document KR101743214B1 discloses a seed sowing machine. However, in the above document, only a single seed can be sown during the sowing process. When using seeds of different sizes, it may cause technical problems such as unstable sowing or different single sowing quantities;

[0007] 4. Patent document CN108781626B discloses a pressure monitoring device and a monitoring method for a sowing unit. However, in the above document, it is difficult to perform continuous and stable sowing during sowing. Summary of the invention

[0008] The object of the present invention is to provide a real-time monitoring platform and a monitoring method for farmland sowing, so as to solve the technical problems raised in the above-mentioned background technology.

[0009] To achieve the above object, the present invention provides the following technical solution: a real-time monitoring platform for farmland sowing, comprising a collection module, the collection module is electrically connected to a detection module, the detection module is electrically connected to a judgment module, the judgment module is electrically connected to a first wireless transmitting and receiving module, and the first wireless transmitting and receiving module is connected to a second wireless transmitting and receiving module via wireless data;

[0010] The second wireless transmitting and receiving module is bidirectionally electrically connected to the processor module, the processor module is bidirectionally electrically connected to the data backup module, the data backup module is bidirectionally electrically connected to the storage module, the first wireless transmitting and receiving module is electrically connected to the PLC controller, the PLC controller is electrically connected to the actuator, and the acquisition module includes an infrared receiving module, a camera and a GPS positioning module;

[0011] The processor module is bidirectionally electrically connected to a portable monitoring platform, a touch screen is embedded in the front end of the top of the portable monitoring platform, a speaker is embedded in the rear end of the top of the portable monitoring platform, and both the touch screen and the speaker are bidirectionally electrically connected to the processor module.

[0012] Preferably, the actuator includes a support frame, a trailer frame is installed on the front of the support frame, a protective cushion is installed at the front end of the top of the support frame, the top of the protective cushion is movably connected to a seed storage box, and a GPS positioning module is embedded and installed on one side of the seed storage box, the inner wall of the seed storage box is provided with a plurality of seed storage grooves through a partition, the bottom of the seed storage groove is provided with a plurality of fixed grooves, the inner wall of the fixed groove is installed with a fixed block, and the bottom of the fixed block is installed on the top of the support frame, the outer side of the top and the outer side of the bottom of the fixed block are movably connected to a first pressure spring, and the outer wall of the first pressure spring is movably connected to the inner wall of the fixed groove.

[0013] Preferably, an observation port is provided on the front of the seed storage groove, a transparent observation glass is embedded in the inner wall of the observation port, an infrared transmitting module is installed at the bottom of the front of the transparent observation glass, an infrared receiving module is installed at the bottom of the inner wall of the seed storage groove, and the output end of the infrared transmitting module is facing the infrared receiving module, a top cover is installed on the top of the seed storage box, and a plurality of feeding pipes are installed on the top of the top cover.

[0014] Preferably, a discharge port is provided in the middle of the inner bottom wall of the seed storage groove, and a feed pipe is movably connected to the bottom of the discharge port, a group of connecting plates are installed on the outer wall of the feed pipe, and the other end of the connecting plate is installed on the inner wall of the support frame, the inner wall of the feed pipe is movably connected to a rotating disk, a plurality of connecting grooves are provided on the outer wall of the rotating disk, a connecting block is movably connected to the inner wall of the connecting groove, an arc plate is installed on one side of the connecting block, a plurality of feed grooves are provided on the outer wall of the arc plate, a group of sealing plates are installed on one side of the feed pipe through a hinge, a sealing block is installed on one side of the front of the sealing plate, a fixing bolt is installed through a thread on one side of the sealing block, and the outer wall of the fixing bolt is threaded through another group of sealing blocks and a fixing nut is installed.

[0015] Preferably, a group of limiting grooves are opened on the inner wall of the connecting groove, and the inner wall of the limiting groove is movably connected with a second pressure spring, a limiting block is installed at one end of the second pressure spring, and a limiting hole is installed at the other end of the outer wall of the limiting block, and the limiting hole is opened on the outer wall of the connecting block.

[0016] Preferably, a plurality of fixing holes are provided at the front end of the top of the support frame, a fixing cylinder is installed on the inner wall of the fixing hole, an upper fixing sleeve is installed on the top of the fixing cylinder, a lower fixing sleeve is installed on the bottom of the upper fixing sleeve through bolts and nuts, a connecting rod is installed on the bottom of the lower fixing sleeve, a plurality of groups of mounting holes are provided on one side of the connecting rod, a seeding furrow opener is installed on the outer wall of the connecting rod through bolts, and the bolts are installed through the inner wall of the mounting hole, and a group of reinforcing plates are installed on the bottom of the outer wall of the seeding furrow opener through bolts.

[0017] Preferably, a material transport pipe is installed at the bottom of the feed pipe, and a conveying channel is sleeved on the outer wall of the material transport pipe, and a camera is embedded and installed on the inner top wall of the conveying channel, and a lighting lamp is installed on the outer wall of the camera shooting end, and a sowing pipe is sleeved on the other end of the conveying channel, and the sowing pipe is installed on the back of the sowing furrow opener, and an elastic rubber connecting layer is provided in the middle of the conveying channel.

[0018] Preferably, a first mounting block is installed on one side of the front end of the bottom of the support frame, a servo motor is installed on one side of the first mounting block, a transmission rod is installed on the output end of the servo motor, and the outer wall of the transmission rod is fixedly connected to the inner wall of the rotating disk, the other end of the transmission rod is movably connected to the second mounting block, a rotating shaft is installed at the rear end of the bottom of the support frame, and a soil pressing wheel is installed on the inner wall of the rotating shaft.

[0019] Preferably, the working steps of the real-time portable monitoring platform for farmland sowing are as follows:

[0020] S1. The acquisition module can obtain information about whether the number of seeds in the seed storage tank is lower than the minimum standard, the number of seeds sown at a time, the appearance of the seeds, and the location of unsuccessful sowing. The detection module and the judgment module detect and judge the acquired information, and the data backup module and the storage module store the data. The information after the detection and judgment is displayed in real time on the touch screen of the portable monitoring platform.

[0021] S2. The vehicle that drives the sowing vehicle to move is connected to the trailer frame. The vibration generated when the vehicle moves and drives the sowing vehicle to move can drive the seed storage box to vibrate. The frequency of the vibration can be increased by setting the first pressure spring. The fixed groove and the fixed block can limit the range of the vibration. The protective cushion can protect the seed storage box and the support frame. The vibration can prevent the seeds from being stuck in the seed storage groove and unable to fall during sowing.

[0022] S3. As the sowing progresses, the number of seeds in the seed storage tank will decrease. When the number of seeds is lower than the set height, the infrared rays emitted by the infrared transmitting module will be received by the infrared receiving module, and the data will be transmitted to the processor module, and an alarm will be issued through the touch screen and the speaker;

[0023] S4, the rotation of the servo motor can drive the transmission rod and the rotating disk to rotate, and the rotation of the rotating disk can drive a group of arc plates to rotate. Through the setting of the feeding trough, the rotation of the arc plates can transport and sow seeds in sequence;

[0024] S5. The position of the seeding opener on the support frame can be adjusted by setting the fixed hole, the fixed cylinder, the upper fixed sleeve and the lower fixed sleeve. When the seeds fall into the conveying channel, they will be captured by the camera. The detection module and the judgment module can judge whether seeds have been sown, the number of seeds sown and the appearance of the seeds through the captured video. The servo motor rotates at a constant speed. Therefore, when it is detected that there is a missed seeding, the position of the missed seeding can be recorded through the GPS positioning module.

[0025] Preferably, the step S4 also includes the following steps:

[0026] S41. Open the sealing plate by setting the hinge, sealing plate, sealing block, fixing bolts and fixing nuts, remove a group of arc plates from the rotating disk by pulling, replace the arc plates according to the particle size of the seeds, align the connecting block on the inner side of the arc plates with the connecting grooves and insert them, press the arc plates to insert the limiting blocks into the limiting holes, and then complete the replacement and installation of the arc plates. Close the sealing plate, and limit the arc plates by the sealing plate to avoid the arc plates from falling off when in use, thereby improving the stability during sowing.

[0027] The step S5 also includes the following steps:

[0028] S51. By setting the material transport pipe, the conveying channel, the sowing pipe and the elastic rubber connecting layer, the angle of the conveying channel can be adjusted according to the position of the sowing furrow opener, and the elastic rubber connecting layer can adjust the length of the conveying channel over a short distance.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. The present invention can obtain whether the number of seeds in the seed storage tank is lower than the minimum standard, the number of seeds sown in a single time, the appearance of the seeds and the location information of the unsuccessful sowing through the collection module, detect and judge the acquired information through the detection module and the judgment module, and send the information to the processor module through the first wireless transmission and reception module and the second wireless transmission and reception module, store the data through the data backup module and the storage module, and display the information after the detection and judgment in real time on the touch screen on the portable monitoring platform, which is conducive to checking the sowing situation at any time, thereby improving the sowing quality of the farmland;

[0031] 2. The present invention is connected to a vehicle that drives the seeding vehicle to move by a trailer frame, and the movement of the vehicle drives the seeding vehicle to move. Through the provision of the protective cushion, the seed storage box, the fixed groove, the fixed block and the first pressure spring, the vibration generated when the vehicle drives the seeding vehicle to move can drive the seed storage box to vibrate. Through the provision of the first pressure spring, the frequency of the vibration can be increased, the fixed groove and the fixed block can limit the range of the vibration, the protective cushion can protect the seed storage box and the support frame, and the vibration can prevent the seeds from being stuck in the seed storage groove and unable to fall during sowing, thereby ensuring the efficiency of sowing;

[0032] 3. The present invention opens the sealing plate through the arrangement of hinges, sealing plates, sealing blocks, fixing bolts and fixing nuts, and removes a group of arc plates from the rotating disk by pulling. The arc plates are replaced according to the particle size of the seeds, thereby ensuring the stability and efficiency of sowing and avoiding the situation of sowing multiple seeds at the same location;

[0033] 4. The present invention can drive the transmission rod and the rotating disk to rotate through the rotation of the servo motor, and the rotation of the rotating disk can drive a group of arc plates to rotate. Through the setting of the feed trough, the rotation of the arc plates can transport and sow seeds in sequence, thereby ensuring stability during sowing and improving sowing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the system flow of the present invention;

[0035] Figure 2 It is a schematic diagram of the structure of the portable monitoring platform of the present invention;

[0036] Figure 3 It is a schematic diagram of the overall structure of the present invention;

[0037] Figure 4 It is a schematic diagram of the overall split structure of the present invention;

[0038] Figure 5 This is a schematic diagram of the structure of the seed storage box of the present invention;

[0039] Figure 6It is a schematic diagram of the structure of the conveying channel of the present invention;

[0040] Figure 7 It is a schematic diagram of the structure of the material delivery pipe of the present invention;

[0041] Figure 8 It is a schematic diagram of the sealing plate structure of the present invention;

[0042] Fig. 9 It is a schematic diagram of the workflow of the present invention.

[0043] In the figure: 1. acquisition module; 2. detection module; 3. judgment module; 4. first wireless transmitting and receiving module; 5. second wireless transmitting and receiving module; 6. processor module; 7. data backup module; 8. PLC controller; 9. actuator; 10. infrared receiving module; 11. camera; 12. GPS positioning module; 13. portable monitoring platform; 14. touch screen; 15. speaker; 17. support frame; 18. trailer frame; 19. protective cushion; 20. seed storage box; 21. seed storage slot; 22. fixing slot; 23. fixing block; 24. first pressure spring; 25. observation port; 26. transparent observation glass; 27. infrared transmitting module; 28. storage module; 29. ​​top cover; 30. feeding pipe; 31. discharge port; 3 2. Feed pipe; 33. Connecting plate; 34. Rotating plate; 35. Connecting groove; 36. Connecting block; 37. Circular arc plate; 38. Feed trough; 39. Sealing plate; 40. Sealing block; 41. Fixing bolt; 42. Fixing nut; 43. Limiting groove; 44. Second pressure spring; 45. Limiting block; 46. Limiting hole; 47. Fixing hole; 48. Fixing cylinder; 49. Upper fixing sleeve; 50. Lower fixing sleeve; 51. Connecting rod; 52. Mounting hole; 53. Seeding furrow opener; 54. Reinforcing plate; 55. Feed pipe; 56. Transport channel; 57. Lighting lamp; 58. Seeding pipe; 59. Elastic rubber connecting layer; 60. First mounting block; 61. Servo motor; 62. Transmission rod; 63. Second mounting block; 64. Rotating shaft; 65. Pressing wheel. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] Example 1: Please refer to Figure 1 , an embodiment provided by the present invention: a real-time monitoring platform for farmland sowing, comprising a collection module 1, the collection module 1 is electrically connected to a detection module 2, the detection module 2 is electrically connected to a judgment module 3, the judgment module 3 is electrically connected to a first wireless transmitting and receiving module 4, and the first wireless transmitting and receiving module 4 is connected to a second wireless transmitting and receiving module 5 via wireless data;

[0048] The second wireless transmitting and receiving module 5 is bidirectionally electrically connected to the processor module 6, the processor module 6 is bidirectionally electrically connected to the data backup module 7, the data backup module 7 is bidirectionally electrically connected to the storage module 28, the first wireless transmitting and receiving module 4 is electrically connected to the PLC controller 8, the PLC controller 8 is electrically connected to the actuator 9, and the acquisition module 1 includes an infrared receiving module 10, a camera 11 and a GPS positioning module 12;

[0049] The processor module 6 is bidirectionally electrically connected to the portable monitoring platform 13, a touch screen 14 is embedded and installed at the front end of the top of the portable monitoring platform 13, a speaker 15 is embedded and installed at the tail end of the top of the portable monitoring platform 13, and the touch screen 14 and the speaker 15 are both bidirectionally electrically connected to the processor module 6;

[0050] Furthermore, the acquisition module 1 can obtain whether the number of seeds in the seed storage slot 21 is lower than the minimum standard, the number of seeds sown in a single time, the appearance of the seeds and the location information of unsuccessful sowing. The acquired information is detected and judged by the detection module 2 and the judgment module 3, and the information is sent to the processor module 6 through the first wireless transmitting and receiving module 4 and the second wireless transmitting and receiving module 5. The data is stored through the data backup module 7 and the storage module 28, and the information after detection and judgment is displayed in real time on the touch screen 14 on the portable monitoring platform 13, which is conducive to checking the sowing situation at any time, thereby improving the sowing quality of farmland.

[0051] Example 2: Please refer to Figure 3 , Figure 4 and Figure 5 , an embodiment provided by the present invention: the actuator 9 includes a support frame 17, a trailer frame 18 is installed on the front of the support frame 17, a protective cushion 19 is installed on the front end of the top of the support frame 17, a seed storage box 20 is movably connected to the top of the protective cushion 19, and a GPS positioning module 12 is embedded and installed on one side of the seed storage box 20, the inner wall of the seed storage box 20 is provided with a plurality of seed storage grooves 21 through a partition, a plurality of fixed grooves 22 are opened at the bottom of the seed storage groove 21, a fixed block 23 is installed on the inner wall of the fixed groove 22, and the bottom of the fixed block 23 is installed on the top of the support frame 17, the outer side of the top and the outer side of the bottom of the fixed block 23 are both movably connected with a first pressure spring 24, and the outer wall of the first pressure spring 24 is movably connected to the inner wall of the fixed groove 22;

[0052] Furthermore, the vehicle that drives the seeding vehicle to move is connected through the trailer frame 18, and the movement of the vehicle drives the seeding vehicle to move. Through the setting of the protective cushion 19, the seed storage box 20, the fixed groove 22, the fixed block 23 and the first pressure spring 24, the vibration generated when the vehicle drives the seeding vehicle to move can drive the seed storage box 20 to vibrate. Through the setting of the first pressure spring 24, the frequency of the vibration can be increased, the fixed groove 22 and the fixed block 23 can limit the range of the vibration, and the protective cushion 19 can protect the seed storage box 20 and the support frame 17. Through the vibration, it can be avoided that the seeds are stuck in the seed storage groove 21 and cannot fall during sowing.

[0053] Example 3: Please refer to Figure 2 , Figure 3 , Figure 4 and Figure 7, an embodiment provided by the present invention: an observation port 25 is provided on the front of the seed storage tank 21, a transparent observation glass 26 is embedded in the inner wall of the observation port 25, an infrared transmitting module 27 is installed at the bottom of the front of the transparent observation glass 26, an infrared receiving module 10 is installed at the bottom of the inner wall of the seed storage tank 21, and the output end of the infrared transmitting module 27 is facing the infrared receiving module 10, a top cover 29 is installed on the top of the seed storage box 20, and a plurality of feeding pipes 30 are installed on the top of the top cover 29;

[0054] Furthermore, through the setting of the seed storage groove 21, a large amount of seeds for sowing are stored therein. As the sowing progresses, the number of seeds in the seed storage groove 21 will decrease. When the number of seeds is large, the infrared rays emitted by the infrared transmitting module 27 will be blocked by the seeds and will not be received by the infrared receiving module 10. When the number of seeds is small, the infrared rays emitted by the infrared transmitting module 27 will be received by the infrared receiving module 10, and the data will be transmitted. Finally, after reaching the processor module 6, an alarm will be issued through the touch screen 14 and the speaker 15.

[0055] Example 4: Please refer to Figure 5 , Figure 7 and Figure 8 , an embodiment provided by the present invention: a discharge port 31 is provided in the middle of the inner bottom wall of the seed storage groove 21, a feed pipe 32 is movably connected to the bottom of the discharge port 31, a group of connecting plates 33 are installed on the outer wall of the feed pipe 32, and the other end of the connecting plate 33 is installed on the inner wall of the support frame 17, the inner wall of the feed pipe 32 is movably connected to a rotating disk 34, a plurality of connecting grooves 35 are provided on the outer wall of the rotating disk 34, a connecting block 36 is movably connected to the inner wall of the connecting groove 35, a circular arc plate 37 is installed on one side of the connecting block 36, a plurality of feed grooves 38 are provided on the outer wall of the circular arc plate 37, a group of sealing plates 39 are installed on one side of the feed pipe 32 through a hinge, a sealing block 40 is installed on one side of the front of the sealing plate 39, a fixing bolt 41 is installed through a thread on one side of the sealing block 40, and a fixing nut 42 is installed on the outer wall of the fixing bolt 41;

[0056] A group of limiting grooves 43 are formed on the inner wall of the connection groove 35, and a second pressure spring 44 is movably connected to the inner wall of the limiting groove 43. A limiting block 45 is installed at one end of the second pressure spring 44, and a limiting hole 46 is installed at the other end of the outer wall of the limiting block 45, and the limiting hole 46 is formed on the outer wall of the connection block 36;

[0057] Furthermore, by setting the hinge, sealing plate 39, sealing block 40, fixing bolt 41 and fixing nut 42, the sealing plate 39 is opened, and a group of arc plates 37 are removed from the rotating disk 34 by pulling. The arc plates 37 are replaced according to the particle size of the seeds, and the connecting block 36 on the inner side of the arc plate 37 is aligned with the connecting groove 35 and inserted. The arc plate 37 is pressed to make the limiting block 45 insert into the limiting hole 46, and the replacement and installation of the arc plate 37 is completed. Then the sealing plate 39 is closed, and the arc plate 37 can be limited by the sealing plate 39 to avoid the arc plate 37 from falling off when in use, thereby improving the stability during sowing.

[0058] Example 5: Please refer to Figure 4 , Figure 6 and Figure 7 , an embodiment provided by the present invention: a plurality of fixing holes 47 are opened at the front end of the top of the support frame 17, a fixing cylinder 48 is installed on the inner wall of the fixing hole 47, an upper fixing sleeve 49 is installed on the top of the fixing cylinder 48, a lower fixing sleeve 50 is installed on the bottom of the upper fixing sleeve 49 through bolts and nuts, a connecting rod 51 is installed on the bottom of the lower fixing sleeve 50, a plurality of groups of mounting holes 52 are opened on one side of the connecting rod 51, a sowing furrow opener 53 is installed on the outer wall of the connecting rod 51 through bolts, and the bolts penetrate and are installed on the inner wall of the mounting hole 52, and a group of reinforcing plates 54 are installed on the bottom of the outer wall of the sowing furrow opener 53 through bolts;

[0059] A material transport pipe 55 is installed at the bottom of the material transport pipe 32, and a conveying channel 56 is sleeved on the outer wall of the material transport pipe 55, and a camera 11 is embedded and installed on the inner top wall of the conveying channel 56, and an illuminating lamp 57 is installed on the outer wall of the shooting end of the camera 11, and a sowing pipe 58 is sleeved on the other end of the conveying channel 56, and the sowing pipe 58 is installed on the back of the sowing furrow opener 53, and an elastic rubber connecting layer 59 is provided in the middle of the conveying channel 56;

[0060] Furthermore, by setting the fixing hole 47, the fixing cylinder 48, the upper fixing sleeve 49 and the lower fixing sleeve 50, the position of the seeding furrow opener 53 on the support frame 17 can be adjusted. By setting the material transport pipe 55, the conveying channel 56, the seeding pipe 58 and the elastic rubber connecting layer 59, the angle of the conveying channel 56 can be adjusted according to the position of the seeding furrow opener 53, and the elastic rubber connecting layer 59 can adjust the length of the conveying channel 56 in a short distance, thereby improving the practicality of the seeding vehicle.

[0061] Example 6: Please refer to Figure 3 , Figure 4 and Figure 5, an embodiment provided by the present invention: a discharge port 31 is provided in the middle of the inner bottom wall of the seed storage groove 21, a feed pipe 32 is movably connected to the bottom of the discharge port 31, a group of connecting plates 33 are installed on the outer wall of the feed pipe 32, and the other end of the connecting plate 33 is installed on the inner wall of the support frame 17, the inner wall of the feed pipe 32 is movably connected to a rotating disk 34, a plurality of connecting grooves 35 are provided on the outer wall of the rotating disk 34, a connecting block 36 is movably connected to the inner wall of the connecting groove 35, a circular arc plate 37 is installed on one side of the connecting block 36, a plurality of feed grooves 38 are provided on the outer wall of the circular arc plate 37, a group of sealing plates 39 are installed on one side of the feed pipe 32 through a hinge, a sealing block 40 is installed on one side of the front of the sealing plate 39, a fixing bolt 41 is installed through a thread on one side of the sealing block 40, and a fixing nut 42 is installed on the outer wall of the fixing bolt 41;

[0062] A first mounting block 60 is installed at one side of the front end of the bottom of the support frame 17, a servo motor 61 is installed at one side of the first mounting block 60, a transmission rod 62 is installed at the output end of the servo motor 61, and the outer wall of the transmission rod 62 is fixedly connected to the inner wall of the rotating disk 34, and the other end of the transmission rod 62 is movably connected to the second mounting block 63, a rotating shaft 64 is installed at the rear end of the bottom of the support frame 17, and a soil pressing wheel 65 is installed on the inner wall of the rotating shaft 64;

[0063] Furthermore, the rotation of the servo motor 61 can drive the transmission rod 62 and the rotating disk 34 to rotate, and the rotation of the rotating disk 34 can drive a group of arc plates 37 to rotate. Through the setting of the feed trough 38, the rotation of the arc plates 37 can transport and sow seeds in sequence. After sowing, the soil after furrowing is compacted by the soil pressing wheel 65, thereby completing the sowing of seeds.

[0064] Example 7: Please refer to Fig. 9 , an embodiment provided by the present invention: the working steps of the real-time portable monitoring platform for farmland sowing are as follows:

[0065] S1, through the acquisition module 1, it is possible to obtain whether the number of seeds in the seed storage tank 21 is lower than the minimum standard, the number of seeds sown in a single time, the appearance of the seeds and the location information of the unsuccessful sowing, and the obtained information is detected and judged by the detection module 2 and the judgment module 3, and the data is stored by the data backup module 7 and the storage module 28, and the information after the detection and judgment is displayed in real time on the touch screen 14 on the portable monitoring platform 13;

[0066] S2. The vehicle that drives the sowing vehicle to move is connected through the trailer frame 18. The vibration generated when the vehicle moves and drives the sowing vehicle to move can drive the seed storage box 20 to vibrate. The first pressure spring 24 is provided to increase the frequency of the vibration. The fixed groove 22 and the fixed block 23 can limit the range of the vibration. The protective cushion 19 can protect the seed storage box 20 and the support frame 17. The vibration can prevent the seeds from being stuck in the seed storage groove 21 and unable to fall during sowing.

[0067] S3, as the sowing progresses, the number of seeds in the seed storage slot 21 will decrease. When the number of seeds is lower than the set height, the infrared rays emitted by the infrared transmitting module 27 will be received by the infrared receiving module 10, and the data will be transmitted to the processor module 6, and an alarm will be given through the touch screen 14 and the speaker 15;

[0068] S4, the rotation of the servo motor 61 can drive the transmission rod 62 and the rotating disk 34 to rotate, and the rotation of the rotating disk 34 can drive a group of arc plates 37 to rotate. Through the setting of the feeding trough 38, the rotation of the arc plates 37 can transport and sow seeds in sequence;

[0069] S5. Through the setting of the fixing hole 47, the fixing cylinder 48, the upper fixing sleeve 49 and the lower fixing sleeve 50, the position of the sowing furrow opener 53 on the support frame 17 can be adjusted. When the seeds fall into the conveying channel 56, they will be captured by the camera 11. Through the detection module 2 and the judgment module 3, it can be judged through the captured video whether there are seeds sown, the number of seeds sown and the appearance of the seeds. The servo motor 61 rotates at a constant speed. Therefore, when it is detected that there is a missed sowing, the position of the missed sowing can be recorded through the GPS positioning module 12;

[0070] Step S4 also includes the following steps:

[0071] S41, through the setting of hinges, sealing plates 39, sealing blocks 40, fixing bolts 41 and fixing nuts 42, the sealing plates 39 are opened, and a group of arc plates 37 are removed from the rotating disk 34 by pulling, and the arc plates 37 are replaced according to the particle size of the seeds, and the connecting blocks 36 on the inner side of the arc plates 37 are aligned with the connecting grooves 35 and inserted, and the arc plates 37 are pressed to insert the limiting blocks 45 into the limiting holes 46, so that the replacement and installation of the arc plates 37 are completed, and then the sealing plates 39 are closed, and the arc plates 37 can be restricted by the sealing plates 39 to avoid the arc plates 37 from falling off when in use, thereby improving the stability during sowing;

[0072] Step S5 also includes the following steps:

[0073] S51. Through the arrangement of the material transport pipe 55, the conveying channel 56, the sowing pipe 58 and the elastic rubber connecting layer 59, the angle of the conveying channel 56 can be adjusted according to the position of the sowing furrow opener 53, and the elastic rubber connecting layer 59 can adjust the length of the conveying channel 56 over a short distance.

[0074] Working principle: Through the collection module 1, it is possible to obtain whether the number of seeds in the seed storage tank 21 is lower than the minimum standard, the number of seeds sown in a single time, the appearance of the seeds and the location information of unsuccessful sowing. The acquired information is detected and judged through the detection module 2 and the judgment module 3, and the information is sent to the processor module 6 through the first wireless transmitting and receiving module 4 and the second wireless transmitting and receiving module 5. The data is stored through the data backup module 7 and the storage module 28, and the information after detection and judgment is displayed in real time on the touch screen 14 on the portable monitoring platform 13, which is conducive to checking the sowing situation at any time, thereby improving the sowing quality of farmland. The vehicle that drives the sowing vehicle to move is connected through the trailer frame 18, and the movement of the vehicle drives the sowing vehicle to move. The protective cushion 19, the seed storage box 20, the fixed groove 22, the fixed block 23 and the first pressure spring 24 are configured so that the vibration generated when the vehicle drives the sowing vehicle to move can drive the seed storage box 20 to vibrate. The first pressure spring 24 can increase the frequency of the vibration. The fixed groove 22 and the fixed block 23 can limit the range of the vibration. The protective cushion 19 can protect the seed storage box 20 and the support frame 17. The vibration can prevent the seeds from being stuck in the seed storage groove 21 and unable to fall during sowing. The seed storage groove 21 is configured so that a large amount of seeds for sowing are stored therein. As the sowing progresses, the number of seeds in the seed storage groove 21 will decrease. When the number of seeds is large, the infrared The infrared rays emitted by the infrared emitting module 27 will be blocked by the seeds and will not be received by the infrared receiving module 10. When the number of seeds is small, the infrared rays emitted by the infrared emitting module 27 will be received by the infrared receiving module 10 and the data will be transmitted. Finally, after reaching the processor module 6, an alarm will be given through the touch screen 14 and the speaker 15. The sealing plate 39 is opened by setting the hinge, the sealing plate 39, the sealing block 40, the fixing bolts 41 and the fixing nuts 42. A set of arc plates 37 are removed from the rotating disk 34 by pulling. The arc plates 37 are replaced according to the particle size of the seeds. The connecting block 36 on the inner side of the arc plate 37 is aligned with the connecting groove 35 and inserted. The arc plate 37 is pressed so that the limiting block 45 is inserted into the limiting The arc plate 37 is replaced and installed in the hole 46, and then the sealing plate 39 is closed. The arc plate 37 can be restricted by the sealing plate 39 to avoid the arc plate 37 from falling off when in use, thereby improving the stability during sowing. The position of the sowing opener 53 on the support frame 17 can be adjusted by setting the fixing hole 47, the fixing cylinder 48, the upper fixing sleeve 49 and the lower fixing sleeve 50. The angle of the conveying channel 56 can be adjusted according to the position of the sowing opener 53 through the setting of the material transport pipe 55, the conveying channel 56, the sowing pipe 58 and the elastic rubber connecting layer 59, and the elastic rubber connecting layer 59 can adjust the length of the conveying channel 56 for a short distance, which can improve the practicality of the sowing vehicle.The rotation of the servo motor 61 can drive the transmission rod 62 and the rotating disk 34 to rotate, and the rotation of the rotating disk 34 can drive a group of arc plates 37 to rotate. Through the setting of the feeding trough 38, the rotation of the arc plates 37 can transport and sow seeds in sequence. After sowing, the soil pressing wheel 65 compacts the land after furrowing, thereby completing the sowing of seeds.

[0075] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A real-time monitoring platform for farmland sowing, comprising a collection module (1), characterized in that: The acquisition module (1) is electrically connected to the detection module (2), the detection module (2) is electrically connected to the judgment module (3), the judgment module (3) is electrically connected to the first wireless transmitting and receiving module (4), and the first wireless transmitting and receiving module (4) is connected to the second wireless transmitting and receiving module (5) via wireless data; The second wireless transmitting and receiving module (5) is bidirectionally electrically connected to a processor module (6), the processor module (6) is bidirectionally electrically connected to a data backup module (7), the data backup module (7) is bidirectionally electrically connected to a storage module (28), the first wireless transmitting and receiving module (4) is electrically connected to a PLC controller (8), the PLC controller (8) is electrically connected to an actuator (9), and the acquisition module (1) comprises an infrared receiving module (10), a camera (11) and a GPS positioning module (12); The processor module (6) is bidirectionally electrically connected to a portable monitoring platform (13); a touch screen (14) is embedded and installed at the front end of the top of the portable monitoring platform (13); a speaker (15) is embedded and installed at the rear end of the top of the portable monitoring platform (13); and both the touch screen (14) and the speaker (15) are bidirectionally electrically connected to the processor module (6); The actuator (9) comprises a support frame (17), a trailer frame (18) is installed on the front of the support frame (17), a protective cushion (19) is installed at the front end of the top of the support frame (17), a seed storage box (20) is movably connected to the top of the protective cushion (19), and a GPS positioning module (12) is embedded and installed on one side of the seed storage box (20), the inner wall of the seed storage box (20) is provided with a plurality of seed storage grooves (21) through a partition, the bottom of the seed storage groove (21) is provided with a plurality of fixed grooves (22), the inner wall of the fixed groove (22) is provided with a fixed block (23), and the bottom of the fixed block (23) is installed on the top of the support frame (17), the outer side of the top and the outer side of the bottom of the fixed block (23) are both movably connected to a first pressure spring (24), and the outer wall of the first pressure spring (24) is movably connected to the inner wall of the fixed groove (22); The front of the seed storage tank (21) is provided with an observation port (25), the inner wall of the observation port (25) is fitted with a transparent observation glass (26), the bottom of the front of the transparent observation glass (26) is provided with an infrared transmitting module (27), the bottom of the inner wall of the seed storage tank (21) is provided with an infrared receiving module (10), and the output end of the infrared transmitting module (27) is directly facing the infrared receiving module (10), the top of the seed storage box (20) is provided with a top cover (29), and a plurality of feeding pipes (30) are provided on the top of the top cover (29); A discharge port (31) is provided in the middle of the inner bottom wall of the seed storage tank (21), a feed pipe (32) is movably connected to the bottom of the discharge port (31), a group of connecting plates (33) are installed on the outer wall of the feed pipe (32), and the other end of the connecting plate (33) is installed on the inner wall of the support frame (17), the inner wall of the feed pipe (32) is movably connected to a rotating disk (34), the outer wall of the rotating disk (34) is provided with a plurality of connecting grooves (35), and the inner wall of the connecting groove (35) is movably connected to a connecting plate (34). A block (36), a circular plate (37) is installed on one side of the connecting block (36), a plurality of feed grooves (38) are opened on the outer wall of the circular plate (37), a group of sealing plates (39) are installed on one side of the feed pipe (32) through a hinge, a sealing block (40) is installed on one side of the front of the sealing plate (39), a fixing bolt (41) is installed through a thread on one side of the sealing block (40), and a fixing nut (42) is installed on the outer wall of the fixing bolt (41) through another group of sealing blocks (40); A first mounting block (60) is mounted on one side of the front end of the bottom of the support frame (17), a servo motor (61) is mounted on one side of the first mounting block (60), a transmission rod (62) is mounted on the output end of the servo motor (61), and the outer wall of the transmission rod (62) is fixedly connected to the inner wall of the rotating disk (34), and the other end of the transmission rod (62) is movably connected to the second mounting block (63), a rotating shaft (64) is mounted on the rear end of the bottom of the support frame (17), and a soil pressing wheel (65) is mounted on the inner wall of the rotating shaft (64); The working steps of the real-time portable monitoring platform for field sowing are as follows: S1, obtaining information on whether the number of seeds in the seed storage tank (21) is lower than a minimum standard, the number of seeds sown at a single time, the appearance of the seeds and the location of unsuccessful sowing through the collection module (1), detecting and judging the obtained information through the detection module (2) and the judgment module (3), storing the data through the data backup module (7) and the storage module (28), and displaying the detected and judged information in real time on the touch screen (14) on the portable monitoring platform (13); S2, a vehicle is connected to the sowing vehicle through the trailer frame (18), and the vibration generated when the vehicle moves and drives the sowing vehicle to move can drive the seed storage box (20) to vibrate. The first pressure spring (24) is provided to increase the frequency of the vibration, and the fixed groove (22) and the fixed block (23) can limit the range of the vibration. The protective cushion (19) can protect the seed storage box (20) and the support frame (17). The vibration can prevent the seeds from being stuck in the seed storage groove (21) and unable to fall during sowing. S3. As the sowing progresses, the number of seeds in the seed storage slot (21) decreases. When the number of seeds is lower than a set height, the infrared rays emitted by the infrared transmitting module (27) are received by the infrared receiving module (10), and the data is transmitted to the processor module (6) and an alarm is issued through the touch screen (14) and the speaker (15); S4, the servo motor (61) rotates to drive the transmission rod (62) and the rotating disk (34) to rotate, and the rotating disk (34) rotates to drive a group of arc plates (37) to rotate. Through the setting of the feeding trough (38), the arc plates (37) rotate to transport and sow seeds in sequence; S5. By setting the fixing hole (47), the fixing cylinder (48), the upper fixing sleeve (49) and the lower fixing sleeve (50), the position of the sowing furrow opener (53) on the support frame (17) can be adjusted. When the seeds fall into the conveying channel (56), they will be photographed and captured by the camera (11). Through the detection module (2) and the judgment module (3), it is possible to judge whether seeds have been sown, the number of seeds sown and the appearance of the seeds through the captured video. The servo motor (61) rotates at a constant speed. Therefore, when it is detected that there is a missed sowing situation, the position of the missed sowing can be recorded through the GPS positioning module (12).

2. A real-time monitoring platform for farmland sowing according to claim 1, characterized in that: The inner wall of the connecting groove (35) is provided with a group of limiting grooves (43), the inner wall of the limiting groove (43) is movably connected with a second pressure spring (44), one end of the second pressure spring (44) is mounted with a limiting block (45), the other end of the outer wall of the limiting block (45) is mounted with a limiting hole (46), and the limiting hole (46) is opened on the outer wall of the connecting block (36).

3. A real-time monitoring platform for farmland sowing according to claim 1, characterized in that: The front end of the top of the support frame (17) is provided with a plurality of fixing holes (47), the inner wall of the fixing hole (47) is provided with a fixing cylinder (48), the top of the fixing cylinder (48) is provided with an upper fixing sleeve (49), the bottom of the upper fixing sleeve (49) is provided with a lower fixing sleeve (50) via bolts and nuts, the bottom of the lower fixing sleeve (50) is provided with a connecting rod (51), one side of the connecting rod (51) is provided with a plurality of mounting holes (52), the outer wall of the connecting rod (51) is provided with a sowing furrow opener (53) via bolts, and the bolts penetrate and are installed in the inner wall of the mounting hole (52), and the bottom of the outer wall of the sowing furrow opener (53) is provided with a plurality of reinforcing plates (54) via bolts.

4. A real-time monitoring platform for farmland sowing according to claim 1, characterized in that: A material transport pipe (55) is installed at the bottom of the material transport pipe (32), and a transport channel (56) is sleeved on the outer wall of the material transport pipe (55), and a camera (11) is embedded and installed on the inner top wall of the transport channel (56), and an illuminating lamp (57) is installed on the outer wall of the shooting end of the camera (11), a sowing pipe (58) is sleeved on the other end of the transport channel (56), and the sowing pipe (58) is installed on the back of the sowing furrow opener (53), and an elastic rubber connecting layer (59) is provided in the middle of the transport channel (56).

5. A real-time monitoring platform for farmland sowing according to claim 1, characterized in that: The step S4 also includes the following steps: S41, by setting the hinge, the sealing plate (39), the sealing block (40), the fixing bolt (41) and the fixing nut (42), the sealing plate (39) is opened, and a group of arc plates (37) are removed from the rotating disk (34) by pulling, and the arc plates (37) are replaced according to the particle size of the seeds, and the connecting block (36) on the inner side of the arc plate (37) is aligned with the connecting groove (35) and inserted, and the arc plate (37) is pressed to make the limiting block (45) inserted into the limiting hole (46), so that the replacement and installation of the arc plate (37) is completed, and then the sealing plate (39) is closed, and the arc plate (37) can be restricted by the sealing plate (39), so as to avoid the arc plate (37) from falling off when being used, thereby improving the stability during sowing; The step S5 also includes the following steps: S51. By disposing the material transport pipe (55), the transport channel (56), the sowing pipe (58) and the elastic rubber connecting layer (59), the angle of the transport channel (56) can be adjusted according to the position of the sowing furrow opener (53), and the elastic rubber connecting layer (59) can adjust the length of the transport channel (56) over a short distance.

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