Satellite remote sensing image-based full-scene crop yield prediction equipment

Abstract

According to the full-scene crop yield prediction device based on the satellite remote sensing image, specific positioning and planning of a crop area are achieved based on the satellite remote sensing image, the boundary division precision of a planting area in the image is improved, the device can work independently, independent wiring is not needed, and the cost is low. Meanwhile, an on-site rainwater collecting device is provided for an actual rainfall environment in a crop planting area, and the proportion of substances in rainwater is regularly collected and analyzed to serve as one of crop yield estimation conditions.

Description

Technical Field

[0001] The present invention relates to the field of agriculture, and more specifically to a full-scenario crop yield prediction device based on satellite remote sensing images. Background Art

[0002] With the rapid development of modern industry, many applications have been implemented in the direction of crop yield prediction in combination with existing scientific and technological technologies.

[0003] For example: CN221922692U, a crop yield monitoring device, the utility model discloses a crop yield monitoring device, which relates to the technical field of monitoring equipment, including a monitoring probe, a rotating mechanism is provided at the bottom of the monitoring probe, a replacement device is provided at the bottom of the rotating mechanism, the replacement device includes a support seat, the support seat is fixedly connected to the rotating mechanism, a sliding groove is provided on the surface of the support seat, a first telescopic rod is fixedly connected to the inner wall of the sliding groove, a clamp is fixedly connected to the other end of the first telescopic rod, a first spring is sleeved on the surface of the first telescopic rod, the two ends of the first spring are respectively fixedly connected to the support seat and the clamp, and a mounting seat is slidably connected to the surface of the support seat. The utility model solves the problem of cumbersome installation of the monitoring probe by setting a replacement device, facilitates the rapid installation and disassembly of the monitoring probe, and facilitates the later maintenance of the monitoring probe, thereby improving the monitoring effect of the monitoring probe on the crop yield monitoring site. The crop yield monitoring technology described in this structure is relatively traditional, and the detection method is not good, which is a technology eliminated by technicians in this field.

[0004] For example: CN219533093U, a crop active canopy growth detector, the utility model discloses a crop active canopy growth detector, relates to the field of crop detection technology, including a detector body with a handle and a rod and a protective member detachably mounted on the detector body; the protective member includes a shell with a closed end and an open end, the closed end is provided with a fixed seat pressed against the rod, the open end is provided with a connecting block, and the handle is movably provided with a card block. The utility model is provided with a protective member, when the detector body is not in use, the rod of the detector body will press against the fixed seat, the card block will be inserted into the groove of the corresponding connecting block, at this time the shell will be sleeved on the outside of the rod and its position will be locked; when the detector body needs to be used, the staff can pull the push-pull rod, the movement of the push-pull rod can drive the card block to move out of the groove on the connecting block, at this time the card block will release the lock on the shell, the shell can be disassembled, and the detector body can be used later. The crop growth detection method described in this structure is still at the manual stage, and the detection method is poor, and is a technology that has been eliminated by technicians in this field. Summary of the invention

[0005] The purpose of the present invention is to provide a full-scene crop yield prediction device based on satellite remote sensing images, which can realize the specific positioning and planning of crop areas based on satellite remote sensing images, improve the boundary division accuracy of planting areas in images, and the device can work independently without separate wiring. At the same time, a field rainwater collection device is provided based on the actual rainfall environment of the crop planting area. Regularly collecting and analyzing the proportion of substances in rainwater is one of the conditions for estimating crop yield.

[0006] The purpose of the present invention is achieved through the following technical solutions:

[0007] A full-scenario crop yield prediction device based on satellite remote sensing images is characterized by comprising a positioning base station, a regional rainfall collection device, and a full-terrain division device, wherein the regional rainfall collection device and the full-terrain division device are both connected to the positioning base station.

[0008] As a further optimization of the technical solution, the present invention provides a full-scene crop yield prediction device based on satellite remote sensing images, wherein the positioning base station includes a frame, an inspection plate A, an upper sealing plate, a central fixed plate, a component mounting plate A, a component mounting plate B, an inspection plate B, an inspection plate C, a rainwater collector, a filter plate A, a filter plate B, a metering valve, a water injection pipe, a drain pipe, an electronic main board, a photovoltaic controller, a motor A, a gear A, a rack, a rack connecting bracket, a connecting arm pushing ring, a connecting arm A, a photovoltaic panel fixing bracket, a photovoltaic panel, a sliding shaft, and a battery assembly, wherein the inspection plate A, the upper sealing plate, the central fixed plate, the component mounting plate A, the component mounting plate B, the inspection plate B, the inspection plate C, the rainwater collector, the drain pipe, and the battery assembly are It is fixedly connected to the frame, the upper sealing plate is fixedly connected to the middle fixed plate, the middle fixed plate, the component mounting plate B, the electronic main board, the photovoltaic controller, and the motor A are all fixedly connected to the component mounting plate A, the rainwater collector is fixedly connected to the filter plate A, the filter plate B, and the metering valve, the metering valve is fixedly connected to the water injection pipe and the drainage pipe, the photovoltaic controller is fixedly connected to the inspection plate C, the output shaft of the motor A is fixedly connected to the gear A, the gear A is meshed with the rack, the rack is fixedly connected to the rack connecting bracket, the rack is connected to the frame, the rack connecting bracket is fixedly connected to the connecting arm pushing ring, the connecting arm pushing ring is rotatably connected to the photovoltaic panel fixing bracket through the connecting arm A, the photovoltaic panel fixing bracket is fixedly connected to the photovoltaic panel, and the photovoltaic panel fixing bracket is rotatably connected to the sliding shaft.

[0009] As a further optimization of the technical solution, the present invention provides a full-scene crop yield prediction device based on satellite remote sensing images, wherein the regional rainfall collection device includes an axle seat A, an axle seat fixing cover plate, a motor B, a coupling, a drive shaft, a gear ring A, a fixing part A, a connecting flange, a threading gear ring, a collection container, a one-way valve, a non-standard gear, a shaft A, a gear B, a gear C, a gear D, a connecting shaft, and a fixing part B, wherein the axle seat A is fixedly connected to the axle seat fixing cover plate through the fixing part B, the output shaft of the motor B is fixedly connected to the drive shaft through the coupling, and the drive shaft is The gear ring A and the non-standard gear are meshed and connected, the gear ring A is fixedly connected to the connecting flange through the fixing part A, the connecting flange is fixedly connected to the shaft seat A and the shaft seat fixing cover plate, the connecting flange is fixedly connected to the threading gear ring, the threading gear ring is fixedly connected to the collecting container, the collecting container is fixedly connected to the one-way valve, the non-standard gear and gear B are both fixedly connected to the shaft A, the shaft A is rotatably connected to the connecting flange, gear B is meshed and connected to gear C and gear D, gear C and gear D are both meshed and connected to the threading gear ring, the coupling is rotatably connected to the shaft A, and the coupling is rotatably connected to gear C and gear D.

[0010] As a further optimization of the technical solution, the present invention provides a full-scene crop yield prediction device based on satellite remote sensing images, wherein the full-terrain division device includes an axle seat bracket, a motor C, a synchronous pulley A, a belt, a synchronous pulley B, a synchronous pulley shaft A, a round belt A, a double pulley pulley shaft, a pulley fixing plate, a synchronous pulley shaft B, a synchronous pulley shaft C, a synchronous pulley shaft D, a round belt B, a pointing instrument A, and a pointing instrument B, wherein the axle seat bracket is fixedly connected to the motor C, the output shaft of the motor C is fixedly connected to the synchronous pulley A, and the synchronous belt Wheel A is rotationally connected to synchronous pulley B through a belt, synchronous pulley B is fixedly connected to synchronous pulley shaft A, synchronous pulley shaft A is rotationally connected to the double pulley pulley shaft through round belt A, synchronous pulley shaft A, double pulley pulley shaft, synchronous pulley shaft B, synchronous pulley shaft C, and synchronous pulley shaft D are all rotationally connected to the pulley fixed plate, the double pulley pulley shaft is rotationally connected to synchronous pulley shaft B, synchronous pulley shaft C, and synchronous pulley shaft D through round belt B, the synchronous pulley shaft A is fixedly connected to the pointing instrument A, and the synchronous pulley shaft D is fixedly connected to the pointing instrument B.

[0011] The beneficial effects of the full-scene crop yield prediction device based on satellite remote sensing images of the present invention are:

[0012] The present invention is a full-scene crop yield prediction device based on satellite remote sensing images, which has the following beneficial effects: 1. It realizes the specific positioning and planning of crop areas based on satellite remote sensing images, and improves the boundary division accuracy of planting areas in images; 2. The device can work independently without the need for separate wiring; 3. At the same time, it provides a field rainwater collection device based on the actual rainfall environment of the crop planting area, and regularly collects and analyzes the proportion of substances in rainwater as one of the conditions for crop yield estimation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0014] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the positioning base station structure of the present invention. Figure 1 ;

[0017] Figure 4 This is a schematic diagram of the positioning base station structure of the present invention. Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the positioning base station structure of the present invention. Figure 3 ;

[0019] Figure 6 This is a schematic diagram of the positioning base station structure of the present invention. Figure 4 ;

[0020] Figure 7 This is a schematic diagram of the structure of the regional rainfall collection device of the present invention. Figure 1 ;

[0021] Figure 8 This is a schematic diagram of the structure of the regional rainfall collection device of the present invention. Figure 2 ;

[0022] Fig. 9 The structure of the all-terrain division device of the present invention is shown in FIG. Figure 1 ;

[0023] Fig.10 The structure of the all-terrain division device of the present invention is shown in FIG. Figure 2 ;

[0024] In the figure: positioning base station 1; frame 101; inspection plate A102; upper sealing plate 103; middle fixed plate 104; component mounting plate A105; component mounting plate B106; inspection plate B107; inspection plate C108; rainwater collector 109; filter plate A110; filter plate B111; metering valve 112; water injection pipe 113; drainage pipe 114; electronic main board 115; photovoltaic controller 116; motor A117; gear A118; rack 119; rack connecting bracket 120; connecting arm pushing ring 121; connecting arm A122; photovoltaic panel fixing bracket 123; photovoltaic panel 124; sliding shaft 125; battery assembly 126; regional rainfall collection device 2; shaft seat A201; shaft seat fixing cover plate 202; motor B 203; coupling 204; drive shaft 205; gear ring A206; fixing part A207; connecting flange 208; threading gear ring 209; collecting container 210; one-way valve 211; non-standard gear 212; shaft A213; gear B214; gear C215; gear D216; connecting shaft 217; fixing part B218; all-terrain dividing device 3; shaft seat bracket 301; motor C302; synchronous pulley A303; belt 304; synchronous pulley B305; synchronous pulley shaft A306; round belt A307; double pulley shaft 308; pulley fixing plate 309; synchronous pulley shaft B310; synchronous pulley shaft C311; synchronous pulley shaft D312; round belt B313; pointing instrument A314; pointing instrument B315. Specific embodiments

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings. Specific embodiment one:

[0027] Combine the following Figure 1-10 To illustrate this embodiment, a full-scenario crop yield prediction device based on satellite remote sensing images includes a positioning base station 1, a regional rainfall collection device 2, and a full-terrain division device 3, and the regional rainfall collection device 2 and the full-terrain division device 3 are both connected to the positioning base station 1. Specific embodiment 2:

[0029] Combine the following Figure 1-10This embodiment further describes the first embodiment. The positioning base station 1 includes a frame 101, an inspection plate A102, an upper sealing plate 103, a central fixing plate 104, a component mounting plate A105, a component mounting plate B106, an inspection plate B107, an inspection plate C108, a rainwater collector 109, a filter plate A110, a filter plate B111, a metering valve 112, a water injection pipe 113, a drainage pipe 114, an electronic mainboard 115, a photovoltaic controller 116, and a motor A117. , gear A118, rack 119, rack connecting bracket 120, connecting arm pushing ring 121, connecting arm A122, photovoltaic panel fixing bracket 123, photovoltaic panel 124, sliding shaft 125, battery assembly 126, wherein the inspection plate A102, upper sealing plate 103, middle fixing plate 104, component mounting plate A105, component mounting plate B106, inspection plate B107, inspection plate C108, rainwater collector 109, drain pipe 114, battery assembly 126 are all connected to the frame 101 The upper sealing plate 103 is fixedly connected to the middle fixing plate 104. The middle fixing plate 104, the component mounting plate B106, the electronic main board 115, the photovoltaic controller 116, and the motor A117 are all fixedly connected to the component mounting plate A105. The rainwater collector 109 is fixedly connected to the filter plate A110, the filter plate B111, and the metering valve 112. The metering valve 112 is fixedly connected to the water injection pipe 113 and the drainage pipe 114. The photovoltaic controller 116 is fixedly connected to the inspection plate C108. The motor A1 17 Its output shaft is fixedly connected to the gear A118, the gear A118 is meshed with the rack 119, the rack 119 is fixedly connected to the rack connecting bracket 120, the rack 119 is connected to the frame 101, the rack connecting bracket 120 is fixedly connected to the connecting arm pushing ring 121, the connecting arm pushing ring 121 is rotatably connected to the photovoltaic panel fixing bracket 123 through the connecting arm A122, the photovoltaic panel fixing bracket 123 is fixedly connected to the photovoltaic panel 124, and the photovoltaic panel fixing bracket 123 is rotatably connected to the sliding shaft 125. Specific embodiment three:

[0031] Combine the following Figure 1-10This embodiment is described. This embodiment further describes Example 1. The regional rainfall collection device 2 includes a shaft seat A201, a shaft seat fixing cover plate 202, a motor B203, a coupling 204, a drive shaft 205, a gear ring A206, a fixing part A207, a connecting flange 208, a threading gear ring 209, a collection container 210, a one-way valve 211, a non-standard gear 212, a shaft A213, a gear B214, a gear C215, a gear D216, a connecting shaft 217, and a fixing part B218. The shaft seat A201 is fixedly connected to the shaft seat fixing cover plate 202 through the fixing part B218, the output shaft of the motor B203 is fixedly connected to the drive shaft 205 through the coupling 204, and the drive shaft 205 is connected to the gear ring A206 and the non-standard gear 212. Meshing connection, the gear ring A206 is fixedly connected to the connecting flange 208 through the fixing part A207, the connecting flange 208 is fixedly connected to the shaft seat A201 and the shaft seat fixing cover plate 202, the connecting flange 208 is fixedly connected to the threading gear ring 209, the threading gear ring 209 is fixedly connected to the collecting container 210, the collecting container 210 is fixedly connected to the one-way valve 211, the non-standard gear 212 and the gear B214 are both fixedly connected to the shaft A213, the shaft A213 is rotatably connected to the connecting flange 208, the gear B214 is meshed with the gear C215 and the gear D216, the gear C215 and the gear D216 are both meshed with the threading gear ring 209, the connecting shaft 217 is rotatably connected to the shaft A213, the connecting shaft 217 is rotatably connected to the gear C215 and the gear D216. Specific embodiment four:

[0033] Combine the following Figure 1-10Description of this embodiment. This embodiment further describes Example 1. The all-terrain dividing device 3 includes an axle seat bracket 301, a motor C302, a synchronous pulley A303, a belt 304, a synchronous pulley B305, a synchronous pulley shaft A306, a round belt A307, a double pulley shaft 308, a pulley fixing plate 309, a synchronous pulley shaft B310, a synchronous pulley shaft C311, a synchronous pulley shaft D312, a round belt B313, a compass A314, and a compass B315, wherein the axle seat bracket 301 is fixedly connected to the motor C302, the output shaft of the motor C302 is fixedly connected to the synchronous pulley A303, and the synchronous pulley A303 is connected to the synchronous pulley through the belt 304. The synchronous pulley B305 is rotationally connected, the synchronous pulley B305 is fixedly connected to the synchronous pulley shaft A306, the synchronous pulley shaft A306 is rotationally connected to the double pulley shaft 308 through a round belt A307, the synchronous pulley shaft A306, the double pulley shaft 308, the synchronous pulley shaft B310, the synchronous pulley shaft C311, and the synchronous pulley shaft D312 are all rotationally connected to the pulley fixed plate 309, the double pulley shaft 308 is rotationally connected to the synchronous pulley shaft B310, the synchronous pulley shaft C311, and the synchronous pulley shaft D312 through a round belt B313, the synchronous pulley shaft A306 is fixedly connected to the pointing instrument A314, and the synchronous pulley shaft D312 is fixedly connected to the pointing instrument B315.

[0034] The present invention discloses a full-scene crop yield prediction device based on satellite remote sensing images, and its working principle is as follows: the device makes further and detailed positioning and planning of the surveyed crop area based on satellite remote sensing images, improves the boundary division accuracy of the planting area in the image, and plays a role in dividing and isolating the planting areas of multiple types of crops. The device is installed at the junction or connection point of different crop planting areas. The device has a power storage function and can work independently without separate wiring. During the day, the motor A117 is started, and its output shaft rotates to drive the gear A118 to rotate. The gear A118 drives the rack 119 to slide along the slideway in the middle fixed plate 104. When sliding, the rack connection bracket 120 drives the connecting arm to push the ring 121 along the sliding shaft 1 25 slides, and when the connecting arm push ring 121 slides, the connecting arm A122 drives the photovoltaic panel fixing bracket 123 to rotate along the sliding shaft 125, and the photovoltaic panel fixing bracket 123 drives the photovoltaic panel 124 to rotate, so that the photovoltaic panel 124 is gradually unfolded from the retracted state, until the photovoltaic panel 124 is parallel to the ground, and the motor A117 stops running. Here, the photovoltaic panel 124 does not refer to a single photovoltaic panel component, but the photovoltaic panel 124 is a general term for the entire photovoltaic power generation component. The electric energy converted by the photovoltaic panel 124 is stored in the battery component 126, and the battery component 126 supplies power to all electronic components in this device. The photovoltaic panel 124 can be controlled and debugged through the photovoltaic controller 116. At night or when it rains, snows, or has strong winds, the photovoltaic panel 124 can be unfolded according to the above operation. 24 is reset to the initial state and reopened during the day or when the weather improves. Considering that the chemical composition of rainwater directly affects the environmental health of the planting area, especially in areas with heavy industrial pollution, when it rains in the planting area, rainwater falls into and collects from the rainwater collector 109, filters out larger debris when passing through the filter plate A110, and then passes through the filter plate B111 for secondary filtration and collects at the metering valve 112. At this time, the metering valve 112 is opened, the one-way valve 211 is opened, and the rainwater flows into the collection container 210. When the metering valve 112 discharges an equal amount of rainwater from the collection container 210, it is closed, the one-way valve 211 is closed, the metering valve 112 is closed, the outlet of the input one-way valve 211 is closed, and the outlet connected to the drain pipe 114 is opened to discharge the remaining rainwater. The motor B203 is then started. When its output shaft rotates, it drives the drive shaft 205 to rotate through the coupling 204. When the drive shaft 205 rotates, its output teeth drive the gear ring A206 to rotate intermittently. When the gear ring A206 rotates, it drives the connecting flange 208 to rotate through the fixing part A207. When the connecting flange 208 rotates, it drives the threading gear ring 209 to rotate. The threading gear ring 209 drives 8 groups of collection containers 210 to rotate synchronously and intermittently. At this time, a group of collection containers 210 and one-way valves 211 that have been collected rotate to the next node, and a new group of collection containers 210 and one-way valves 211 rotate to the bottom of the water injection pipe 113. After the next rainwater collection cycle that is set, continue to collect rainwater according to the above operation. The purpose is to collect rainwater for a period of time.Through professional laboratory testing and analysis of its composition structure, it is determined whether it is beneficial or harmful to crops. Combined with the industrial situation around the planting area, timely response measures are taken to adjust the soil fertility structure of the planting area to avoid serious rainwater pollution that causes the estimated crop yield to shift. This equipment serves as an important node for dividing the boundaries of crop planting areas. According to the actual division of the crop planting area, the electronic mainboard 115 receives a signal to control the start of the all-terrain division device 3, and starts the motor C302. When its output shaft rotates, it drives the synchronous pulley A303 to rotate. The synchronous pulley A303 drives the synchronous pulley B305 to rotate through the belt 304. When the synchronous pulley B305 rotates, it drives the pointer A314 to rotate through the synchronous pulley shaft A306. The pointer A314 will point to the next device, which is controlled by the pointer B315 in the next device. Receive the pointer A314 signal of the previous device. When the synchronous pulley shaft A306 rotates, the double pulley shaft 308 is driven to rotate through the round belt A307. When the double pulley shaft 308 rotates, the synchronous pulley shaft B310, the synchronous pulley shaft C311, and the synchronous pulley shaft D312 are driven to rotate through the round belt B313. The output of the synchronous pulley shaft D312 generates a speed difference with the synchronous pulley shaft A306. The synchronous pulley shaft D312 drives the pointer B315 to rotate, which is used to establish a connection relationship with the pointer A314 in the previous device. Considering that the stems and leaves of some crops are relatively high, the signal of the pointer B315 will be shielded to a certain extent. Therefore, the signal capture within 360 degrees is obtained by rotating the pointer B315 for information transmission to avoid delay caused by blocking and shielding of information.

[0035] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A full-scenario crop yield prediction device based on satellite remote sensing images, characterized in that: It comprises a positioning base station (1), a regional rainfall collection device (2), and a full-terrain division device (3), wherein the regional rainfall collection device (2) and the full-terrain division device (3) are both connected to the positioning base station (1).

2. The full-scenario crop yield prediction device based on satellite remote sensing images according to claim 1, characterized in that: The positioning base station (1) comprises a frame (101), an inspection plate A (102), an upper sealing plate (103), a middle fixing plate (104), a component mounting plate A (105), a component mounting plate B (106), an inspection plate B (107), an inspection plate C (108), a rainwater collector (109), a filter plate A (110), a filter plate B (111), a metering valve (112), a water injection pipe (113), a drainage pipe (114), an electronic main board (115), a photovoltaic controller (116), a motor A (117), a gear A (118), a rack (119), a gear The machine frame (101) is provided with a connecting bracket (120), a connecting arm pushing ring (121), a connecting arm A (122), a photovoltaic panel fixing bracket (123), a photovoltaic panel (124), a sliding shaft (125), and a battery assembly (126), wherein an inspection plate A (102), an upper sealing plate (103), a middle fixing plate (104), a component mounting plate A (105), a component mounting plate B (106), an inspection plate B (107), an inspection plate C (108), a rainwater collector (109), a drain pipe (114), and a battery assembly (126) are all fixedly connected to the frame (101), and the upper sealing plate (103) is fixedly connected to the upper sealing plate (103). The panel (103) is fixedly connected to the middle fixed panel (104); the middle fixed panel (104), the component mounting panel B (106), the electronic main board (115), the photovoltaic controller (116), and the motor A (117) are all fixedly connected to the component mounting panel A (105); the rainwater collector (109) is fixedly connected to the filter panel A (110), the filter panel B (111), and the metering valve (112); the metering valve (112) is fixedly connected to the water injection pipe (113) and the drainage pipe (114); the photovoltaic controller (116) is fixedly connected to the inspection panel C (108); the motor A (117) The output shaft is fixedly connected to a gear A (118), the gear A (118) is meshedly connected to a rack (119), the rack (119) is fixedly connected to a rack connecting bracket (120), the rack (119) is connected to a frame (101), the rack connecting bracket (120) is fixedly connected to a connecting arm pushing ring (121), the connecting arm pushing ring (121) is rotatably connected to a photovoltaic panel fixing bracket (123) through a connecting arm A (122), the photovoltaic panel fixing bracket (123) is fixedly connected to a photovoltaic panel (124), and the photovoltaic panel fixing bracket (123) is rotatably connected to a sliding shaft (125).

3. The full-scenario crop yield prediction device based on satellite remote sensing images according to claim 1, characterized in that: The regional rainfall collection device (2) comprises a shaft seat A (201), a shaft seat fixing cover plate (202), a motor B (203), a coupling (204), a driving shaft (205), a gear ring A (206), a fixing member A (207), a connecting flange (208), a threading gear ring (209), a collection container (210), a one-way valve (211), a non-standard gear (212), a shaft A (213), a gear B (214), a gear Wheel C (215), gear D (216), connecting shaft (217), fixing member B (218), wherein the shaft seat A (201) is fixedly connected to the shaft seat fixing cover plate (202) through the fixing member B (218), the output shaft of the motor B (203) is fixedly connected to the driving shaft (205) through the coupling (204), the driving shaft (205) is meshedly connected with the gear ring A (206) and the non-standard gear (212), and the gear ring A (206) The fixing member A (207) is fixedly connected to the connecting flange (208), the connecting flange (208) is fixedly connected to the shaft seat A (201) and the shaft seat fixing cover plate (202), the connecting flange (208) is fixedly connected to the threading tooth ring (209), the threading tooth ring (209) is fixedly connected to the collecting container (210), the collecting container (210) is fixedly connected to the one-way valve (211), the non-standard gear (212) and the gear B (214) The gears B (214) and gears C (215) and D (216) are meshedly connected. The gears C (215) and D (216) are meshedly connected with the threading toothed ring (209). The connecting shaft (217) is rotatably connected with the shaft A (213). The connecting shaft (217) is rotatably connected with the gears C (215) and D (216).

4. The full-scenario crop yield prediction device based on satellite remote sensing images according to claim 1, characterized in that: The all-terrain demarcation device (3) comprises an axle seat bracket (301), a motor C (302), a synchronous pulley A (303), a belt (304), a synchronous pulley B (305), a synchronous pulley shaft A (306), a round belt A (307), a double pulley shaft (308), a pulley fixing plate (309), a synchronous pulley shaft B (310), a synchronous pulley shaft C (311), a synchronous pulley shaft D (312), a round belt B (313), a compass A (314), and a compass B (315), wherein the axle seat bracket (301) is fixedly connected to the motor C (302), the output shaft of the motor C (302) is fixedly connected to the synchronous pulley A (303), and the synchronous pulley A (303) rotates with the synchronous pulley B (305) via the belt (304). The synchronous pulley B (305) is fixedly connected to the synchronous pulley shaft A (306), the synchronous pulley shaft A (306) is rotationally connected to the double pulley shaft (308) through a round belt A (307), the synchronous pulley shaft A (306), the double pulley shaft (308), the synchronous pulley shaft B (310), the synchronous pulley shaft C (311), and the synchronous pulley shaft D (312) are all rotationally connected to the pulley fixed plate (309), the double pulley shaft (308) is rotationally connected to the synchronous pulley shaft B (310), the synchronous pulley shaft C (311), and the synchronous pulley shaft D (312) through a round belt B (313), the synchronous pulley shaft A (306) is fixedly connected to the direction meter A (314), and the synchronous pulley shaft D (312) is fixedly connected to the direction meter B (315).

Images