Multifunctional field patrol robot

Abstract

The invention provides a multifunctional field patrol robot, relates to the technical field of agricultural mechanical equipment, and solves the technical problem that most of field track robots in the prior art are integrally designed and have a single function. The device comprises a vehicle head, a vehicle body, connectors and structural bodies, the vehicle head is detachably connected with the vehicle body, at least two connectors are preset on the vehicle body, the number of the structural bodies is multiple, and the structural bodies with different functions are detachably connected with the corresponding connectors.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural machinery and equipment, and in particular to a multifunctional field inspection robot. Background Art

[0002] At present, traditional agricultural production is facing labor shortage, complex planting environment, waste of resources, and traditional farming methods are difficult to adapt to the complex and changing land environment. Therefore, field track robots came into being, providing scientific support for agricultural production through field monitoring and crop growth data collection by track robots. However, most existing field track robots are integrated designs, and the inspection and management of field plots are achieved through the construction of overall equipment. Their monitoring functions are single, and the platform can only measure a single indicator, which often results in idleness after the measurement. Summary of the invention

[0003] The purpose of the present invention is to provide a multifunctional field inspection robot to solve the technical problem that most field track robots in the prior art are of one-piece design and have relatively single functions. The various technical effects that can be produced by the preferred technical solution among the various technical solutions provided by the present invention are described in detail below.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The present invention provides a multifunctional field inspection robot, comprising a vehicle head, a vehicle body, a connecting head and a structural main body, wherein the vehicle head is detachably connected to the vehicle body, at least two connecting heads are preset on the vehicle body, and there are multiple structural main bodies, and the structural main bodies with different functions are detachably connected to the corresponding connecting heads.

[0006] Optionally, the vehicle head includes a shell, a processor, a radar detection element, a driver, a transmission assembly and a roller assembly, the radar detection element is installed at the front end of the shell, the processor, the driver and the transmission assembly are all installed in the shell, the roller assembly is located at the side end of the shell, the driver is connected to the transmission assembly, the transmission assembly is connected to the roller assembly, and the radar detection element and the driver are both electrically connected to the processor.

[0007] Optionally, the shell is a rocket-shaped structure and is hollow inside.

[0008] Optionally, a clamping support is provided at the front end of the vehicle body, and a docking support is provided at the rear end of the vehicle head, and the clamping support and the docking support are connected by a traction pin;

[0009] Wheels are arranged at the side ends of the vehicle body.

[0010] Optionally, a positioning device is further included, and the positioning device is installed below the vehicle body.

[0011] Optionally, the structural body is a multi-dimensional monitoring camera device, which includes a camera, a vertical pole and a slide rail structure. The end of the vertical pole is detachably connected to the connecting head, and the camera is connected to the vertical pole through the slide rail structure. The slide rail structure can push the camera to perform lifting and lowering movements.

[0012] Optionally, the structural body is a canopy analysis device, which includes a canopy analyzer, a support rod and a cross arm, the end of the support rod is detachably connected to the connecting head, the support rod and the cross arm are connected by a locking piece and there is an angle between the support rod and the cross arm, and the canopy analyzer is connected to the free end of the cross arm.

[0013] Optionally, the structural body is a rice flower-driving equipment, which includes a first lifting seat, a second lifting seat, a rope-retracting mechanism and a flower-driving rope. The first lifting seat is detachably connected to the connecting head on one of the vehicle bodies, the second lifting seat is detachably connected to the connecting head on another of the vehicle bodies, the rope-retracting mechanism is installed on the first lifting seat, one end of the flower-driving rope is connected to the rope-retracting mechanism, and the other end of the flower-driving rope is connected to the second lifting seat.

[0014] Optionally, it further comprises a track, on which both the vehicle head and the vehicle body are placed;

[0015] The number of the vehicle head and the number of the vehicle body are at least one.

[0016] Optionally, a remote control device is also included.

[0017] The present invention provides a multifunctional field inspection robot, in which a vehicle head is detachably connected to a vehicle body, the vehicle head can move with the vehicle body, at least two connecting heads are preset on the vehicle body, and structural main bodies with different functions are detachably connected to the corresponding connecting heads. One vehicle body can be assembled with structural main bodies with multiple functions to achieve multi-purpose use of one machine, thereby improving the utilization rate of the multifunctional field inspection robot. The robot can be used in agricultural service centers and other service scenarios with a wide range of managed fields and diversified demands for agricultural machinery. Through unified management of fields and unified measurement of field indicators, the cost invested by agricultural entities in detection machinery can be reduced, thereby solving the technical problem in the prior art that most field track robots are of integrated design and have relatively single functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a multi-dimensional monitoring camera device installed on a multi-functional field inspection robot provided by an embodiment of the present invention;

[0020] Figure 2 It is a structural schematic diagram of a canopy analysis device installed on a multifunctional field inspection robot provided by an embodiment of the present invention;

[0021] Figure 3 It is a structural schematic diagram of a rice flower-driving device installed on a multifunctional field inspection robot provided by an embodiment of the present invention.

[0022] In the figure, 1 is the front of the vehicle; 11 is the housing; 12 is the roller assembly; 13 is the docking support;

[0023] 2. Vehicle body; 21. Clamping support; 22. Traction pin; 23. Wheel;

[0024] 3. Connector;

[0025] 4. Multi-dimensional monitoring camera equipment; 41. Camera; 42. Pole; 43. Slide rail structure;

[0026] 5. Canopy analysis equipment; 51. Canopy analyzer; 52. Support rod; 53. Cross arm;

[0027] 6. Rice flower-driving equipment; 61. First lifting seat; 62. Second lifting seat; 63. Rope-retracting and -releasing mechanism; 64. Flower-driving rope. DETAILED DESCRIPTION

[0028] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise specified, the meaning of "plurality" is two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The present invention provides a multifunctional field inspection robot, comprising a vehicle head 1, a vehicle body 2, a connector 3 and a structural main body, wherein the vehicle head 1 is detachably connected to the vehicle body 2, at least two connectors 3 are preset on the vehicle body 2, and there are multiple structural main bodies, and the structural main bodies with different functions are detachably connected to the corresponding connectors 3. The present invention provides a multifunctional field inspection robot, wherein the vehicle head 1 is detachably connected to the vehicle body 2, the vehicle head 1 can move with the vehicle body 2, at least two connectors 3 are preset on the vehicle body 2, and the structural main bodies with different functions are detachably connected to the corresponding connectors 3, and one vehicle body 2 can be assembled with multiple structural main bodies with different functions, so as to realize one machine with multiple uses, improve the utilization rate of the multifunctional field inspection robot, and can be used in agricultural service centers and other service scenarios with a wide range of management plots and diversified agricultural machinery needs. Through unified management of plots and unified measurement of field indicators, the cost invested by agricultural entities in detection machinery is reduced, and the technical problem that the field track robots existing in the prior art are mostly integrated designs and have relatively single functions is solved.

[0032] As an optional embodiment, the front of the vehicle 1 includes a housing 11, a processor, a radar detection element, a driver, a transmission assembly and a roller assembly 12. The housing 11 can be a rocket-shaped structure and is hollow inside. The radar detection element is installed at the front end of the housing 11, and is used to measure the front obstacles in real time to avoid collisions during driving. The processor, the driver and the transmission assembly are all installed in the housing 11. The roller assembly 12 is located at the side end of the housing 11. The driver is connected to the transmission assembly, and the transmission assembly is connected to the roller assembly 12. The radar detection element and the driver are both electrically connected to the processor. The remote control device is connected to the processor for communication. The driver can be started by remotely operating the remote control device, so that the transmission assembly is operated, and then the roller assembly 12 rolls and the front of the vehicle 1 moves. When the radar detection element detects that there is an obstacle in front of the front of the vehicle 1, it will pass the information to the processor, and the processor will control the driver to stop working.

[0033] As an optional implementation, a snap-on support 21 is provided at the front end of the vehicle body 2, and a docking support 13 is provided at the rear end of the vehicle head 1. The snap-on support 21 and the docking support 13 are connected by a traction pin 22, so that the vehicle body 2 and the vehicle head 1 can be conveniently and quickly disassembled and assembled; wheels 23 are provided at the side ends of the vehicle body 2, and when the vehicle head 1 moves under the action of the drive, it will move with the vehicle body 2, so that the wheels 23 will roll.

[0034] As an optional implementation, a positioning device is also included, and the positioning device is installed under the vehicle body 2. The positioning device is a precise positioning device based on the Beidou satellite system, which is used to provide real-time feedback on the inspection position and running trajectory of the multifunctional field inspection robot, thereby improving the accuracy and repeatability of the inspection. In addition, the position data information collected by the positioning device will be transmitted to the processor, and the data information will be aggregated to the cloud platform in real time, so that cloud data viewing can be realized, and the driving of the multifunctional field inspection robot can be controlled through the cloud platform.

[0035] A threaded interface may be provided on the connector 3, and a threaded section may be provided on the structural body, and the threaded section may be threadedly connected to the threaded interface; or the connector 3 may be assembled with the structural body by bolt connection and plug-in assembly, that is, after the plug-in assembly is fixed, it is fixed by bolts. This method ensures the tightness of the connection of the structural body through double-layer reinforcement.

[0036] As an optional implementation, the main structure is a multi-dimensional monitoring camera device 4, which is a multi-dimensional monitoring camera based on computer vision. The multi-dimensional monitoring camera device 4 includes a camera 41, a pole 42 and a slide rail structure 43. The camera 41 can be a low-angle high-definition camera or a high-angle high-definition camera. The end of the pole 42 is detachably connected to the connector 3. The camera 41 is connected to the pole 42 through a slide rail structure 43, and the slide rail structure 43 can push the camera 41 to do lifting and lowering movements. When low-angle agricultural monitoring is performed, the pole 42 is first installed on the vehicle body 2, and then the low-angle high-definition camera is connected to the pole 42 through the slide rail structure 43. The height of the low-angle high-definition camera on the pole 42 is adjusted by the remote control device, and then the image recognition range of the camera 41 is determined. Finally, the remote control device starts the driver, and the vehicle body 2 and the multi-dimensional monitoring camera device 4 are moved in the field through the vehicle head 1 to accurately identify and measure the growth indicators of rice such as plant height, leaf length, leaf width, and tiller number. At the same time, it can also monitor the growth status, pests and diseases, nutritional status, etc. of rice. The growth status of the plant is combined with the planting time to establish a rice growth model to reflect the growth status of rice in the field. It also provides growth information and operation suggestions for farmers. By continuously monitoring the changes in crop phenotypes, abnormal conditions in the crop growth process can be discovered in time, providing a basis for precision agricultural management.

[0037] As an optional implementation, the main structure is a canopy analysis device 5, which is a canopy analysis device based on near-infrared spectroscopy. It is equipped with a multi-dimensional monitoring camera device 4 and uses a high-angle high-definition camera. The canopy analysis device 5 includes a canopy analyzer 51, a support rod 52 and a cross arm 53. The end of the support rod 52 is detachably connected to the connecting head 3, the support rod 52 and the cross arm 53 are connected by a locking piece, and there is an angle between the support rod 52 and the cross arm 53. The canopy analyzer 51 is connected to the free end of the cross arm 53.

[0038] First, connect the support rod 52 to the vehicle body 2, and then fix the cross arm 53 to the support rod 52 through the locking piece. The cross arm 53 extends outward by 1 meter to determine the position of the canopy analyzer 51, and then determine the scanning range of the canopy analyzer 51. The front of the vehicle 1 drives the canopy analysis equipment 5 to move in the field. The start and stop of the front of the vehicle 1 is controlled by a remote control device, and it stops at the target point for 2-3 seconds. The canopy analyzer 51 scans the image of the crop growth in the area. Through visible / near-infrared light reflectance spectroscopy technology and multi-channel spectral information scanning technology, it can automatically measure and analyze the surface parameters of plants such as wheat and rice, plant canopy information, plant nutrient information, soil nutrient information, environmental parameters, and the degree of plant diseases and insect pests.

[0039] As an optional embodiment, the main structure is a rice flower-driving device 6, which is used to assist rice in pollination. The rice flower-driving device 6 includes a first lifting seat 61, a second lifting seat 62, a rope-retracting mechanism 63 and a flower-driving rope 64. The first lifting seat 61 is detachably connected to the connecting head 3 on one vehicle body 2, and the second lifting seat 62 is detachably connected to the connecting head 3 on another vehicle body 2. The rope-retracting mechanism 63 is installed on the first lifting seat 61. Both the first lifting seat 61 and the second lifting seat 62 can perform lifting and lowering movements. One end of the flower-driving rope 64 is connected to the rope-retracting mechanism 63, and the rope-retracting mechanism 63 can change the extended length of the flower-driving rope 64. The other end of the flower-driving rope 64 is connected to the second lifting seat 62.

[0040] There are two tracks and they are respectively arranged on both sides of the rice field. A car head 1 and a car body 2 are placed on one track. A first lifting seat 61 is connected to one car body 2, and a second lifting seat 62 is connected to the other car body 2. One end of the flower-driving rope 64 is connected to the rope-retracting and releasing mechanism 63, and the other end of the flower-driving rope 64 passes through the rice field and is connected to the second lifting seat 62. The two car bodies 2 move synchronously along the track, so that the flower-driving section of the flower-driving rope 64 located between the first lifting seat 61 and the second lifting seat 62 forms a tilting action on the rice, thereby realizing flower transfer and pollination.

[0041] As an optional implementation, it also includes a track, and the locomotive head 1 and the car body 2 are both placed on the track; the number of the locomotive head 1 and the car body 2 is at least one, and the locomotive head 1 and the car body 2 move on the track.

[0042] A multifunctional field inspection robot of the present invention can be equipped with structural bodies with different functions, realizing one machine with multiple uses and broadening the application scenarios of the robot; the vehicle body 2 is equipped with a GPS positioning system to accurately locate the walking position, transmit the walking points in real time, and can remotely control the platform; the vehicle body 2 can be equipped with structural bodies with a variety of different structures and different functions, including but not limited to field transport bodies, inspection cameras, track flower-driving devices, fully automatic weather stations based on the Internet of Things system, regional pesticide spraying systems based on precise identification, movable soil temperature and humidity sensors, etc.; structural bodies with different angles are suitable for different planting times, and can realize intelligent monitoring and feedback of the growth status of rice in different growth periods, thereby assisting rice planting.

[0043] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A multifunctional field inspection robot, characterized in that: It comprises a vehicle head (1), a vehicle body (2), a connecting head (3) and a structural main body, wherein: The vehicle head (1) is detachably connected to the vehicle body (2); at least two connectors (3) are preset on the vehicle body (2); there are a plurality of structural bodies, and the structural bodies with different functions are detachably connected to the corresponding connectors (3).

2. The multifunctional field inspection robot according to claim 1, characterized in that: The vehicle head (1) comprises a housing (11), a processor, a radar detection element, a driver, a transmission assembly and a roller assembly (12); the radar detection element is mounted at the front end of the housing (11); the processor, the driver and the transmission assembly are all mounted in the housing (11); the roller assembly (12) is located at the side end of the housing (11); the driver is connected to the transmission assembly; the transmission assembly is connected to the roller assembly (12); and the radar detection element and the driver are both electrically connected to the processor.

3. The multifunctional field inspection robot according to claim 2, characterized in that: The shell (11) is a rocket-shaped structure and is hollow inside.

4. The multifunctional field inspection robot according to claim 1, characterized in that: The front end of the vehicle body (2) is provided with a clamping support (21), and the rear end of the vehicle head (1) is provided with a docking support (13), and the clamping support (21) and the docking support (13) are connected via a traction pin (22); Wheels (23) are arranged at the side ends of the vehicle body (2).

5. The multifunctional field inspection robot according to claim 1, characterized in that: It also comprises a positioning device, which is installed below the vehicle body (2).

6. The multifunctional field inspection robot according to claim 1, characterized in that: The structural body is a multi-dimensional monitoring camera device (4), which comprises a camera head (41), a vertical pole (42) and a slide rail structure (43); the end of the vertical pole (42) is detachably connected to the connecting head (3); the camera head (41) is connected to the vertical pole (42) via the slide rail structure (43); and the slide rail structure (43) can push the camera head (41) to perform lifting and lowering movements.

7. The multifunctional field inspection robot according to claim 1, characterized in that: The main structure is a canopy analysis device (5), which comprises a canopy analyzer (51), a support rod (52) and a cross arm (53), wherein the end of the support rod (52) is detachably connected to the connector (3), the support rod (52) and the cross arm (53) are connected via a locking member and an angle exists between the support rod (52) and the cross arm (53), and the canopy analyzer (51) is connected to the free end of the cross arm (53).

8. The multifunctional field inspection robot according to claim 1, characterized in that: The main structure is a rice flower-driving device (6), which comprises a first lifting seat (61), a second lifting seat (62), a rope-retracting mechanism (63) and a flower-driving rope (64). The first lifting seat (61) is detachably connected to the connecting head (3) on one of the vehicle bodies (2), the second lifting seat (62) is detachably connected to the connecting head (3) on another of the vehicle bodies (2), the rope-retracting mechanism (63) is installed on the first lifting seat (61), one end of the flower-driving rope (64) is connected to the rope-retracting mechanism (63), and the other end of the flower-driving rope (64) is connected to the second lifting seat (62).

9. The multifunctional field inspection robot according to claim 1, characterized in that: It also includes a track, on which the vehicle head (1) and the vehicle body (2) are both placed; The number of the vehicle head (1) and the number of the vehicle body (2) are both at least one.

10. The multifunctional field inspection robot according to claim 1, characterized in that: Also includes remote control equipment.

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