Camera for remote sensing image ground object classification

Abstract

The utility model relates to the technical field of camera shooting, and discloses a remote sensing image ground object classification camera, which comprises a cylindrical base, the surface of the cylindrical base is in threaded connection with a connecting plate, and the top end of the connecting plate is in threaded connection with a camera body. According to the camera for classifying the ground objects in the remote sensing images, through the arrangement of the cylindrical base, the gravity block, the rotating mechanism and the stabilizing mechanism, the microcontroller is started, the gyroscope starts to rotate, and the angular momentum generated by the rotating motion enables the gyroscope to keep the motion direction unchanged; further, the camera body on the cylindrical base can be kept stable and does not shake left and right under the condition of inclining left and right, the faster the gyroscope rotates, the larger the angular momentum of the gyroscope is, the stronger the resistance to the direction change is, and the gravity action of the gravity block can enable the camera body to keep left-right balance in the vertical pitching motion process; the gravity block and the stabilizing mechanism can help the camera body to keep stable and reduce jitter and motion blur, thereby improving image quality.

Description

Technical Field

[0001] The utility model relates to the technical field of camera photography, in particular to a camera for remote sensing image object classification. Background Art

[0002] Remote sensing refers to non-contact, long-distance detection technology, generally refers to the use of sensors or remote sensors to detect the radiation and reflection characteristics of electromagnetic waves of objects. Remote sensing is a science and technology that uses remote sensors, which are sensitive to electromagnetic waves, to detect target objects at a distance and without contact with the target object, and obtain the reflected, radiated or scattered electromagnetic wave information (such as electric field, magnetic field, electromagnetic waves, seismic waves, etc.), and then extract, judge, process, analyze and apply it. Cameras are often used in remote sensing monitoring and play a vital role.

[0003] During the use of existing remote sensing image classification cameras, the camera's camera area cannot be cleaned after being contaminated, which easily results in unclear shooting images and frequent cleaning, which prolongs the operation time, resulting in short monitoring time intervals and unclear shooting for remote sensing drones, which is not conducive to remote sensing monitoring.

[0004] A remote sensing drone monitoring camera disclosed in the announcement number CN216134514U, although, the remote sensing drone monitoring camera includes a base, a groove is opened at the center of the top surface of the base, a drive disk is installed at the bottom of the inner cavity of the groove, a hexagonal positioning block is fixedly connected to the top of the output end of the drive disk, the surface of the hexagonal positioning block is sleeved with a cleaning cotton plate, both sides of the top surface of the base are fixedly connected to support arc plates, and the top of the support arc plate is fixedly connected to a mounting plate. The utility model can clean the camera after the camera is contaminated, so that the monitoring time of the remote sensing drone is longer and clearer, which solves the problem that the remote sensing drone monitoring camera cannot be cleaned after the camera is contaminated during use, which is easy to appear unclear shooting pictures, and the cleaning is frequent, which prolongs the operation time, thereby causing the remote sensing drone to have a short monitoring time interval and unclear shooting problems.

[0005] Although the above patent solves the problem that the camera used for remote sensing drone monitoring cannot be cleaned after being contaminated during use, resulting in unclear shooting images and frequent cleaning, which prolongs the operation time; however, the device does not solve the problem of lens shaking during camera monitoring, and does not provide an effective light source to enhance the camera's night vision capability.

[0006] Therefore, it is necessary to propose a remote sensing image object classification camera to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a camera for remote sensing image classification that is highly practical, can be easily operated, and has a relatively simple structure. It solves the problem of lens shaking during camera monitoring and the problem of not providing an effective light source to enhance the night vision capability of the camera raised in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a camera for remote sensing image object classification, comprising a cylindrical base, a connecting plate is threadedly connected to the surface of the cylindrical base, a camera body is threadedly connected to the top of the connecting plate, a cleaning mechanism is penetrated and connected to one side of the camera body, two groups of threaded rods are penetrated and connected to the inside of the cylindrical base, a gravity block is threadedly connected to the bottom end of the threaded rod, a stabilizing mechanism is threadedly connected to the bottom of the cylindrical base, a rotating mechanism is fixedly connected to both ends of the cylindrical base, a return ring is fixedly connected to one end of the rotating mechanism, a connecting column is fixedly connected to one end of the return ring, a bearing A is fixedly connected to the inside of the bearing A, a rotating shaft A is fixedly connected to the other end of the rotating shaft A, a vertical column is fixedly connected to one end of the bearing B, an auxiliary mechanism is fixedly connected to the top of the vertical column.

[0011] Optionally, the cleaning mechanism includes a rotating rod connected to one side of the camera, a cleaning rod is fixedly connected to the surface of the rotating rod, a rubber pad is fixedly connected to one side of the cleaning rod, one end of the rotating rod is splined to a servo motor, one end of the servo motor is electrically connected to a battery through a power cord, and the servo motor is started, and the rotating rod drives the cleaning rod to rotate to clean the lens.

[0012] Optionally, the stabilizing mechanism includes a disk threadedly connected to the bottom of the cylindrical base, the bottom end of the disk is rotatably connected to a gyroscope, one side of the gyroscope is electrically connected to a microcontroller via a power cord, and the gyroscope rotates, and the angular momentum generated by the rotational motion can keep the gyroscope in an unchanged direction of motion.

[0013] Optionally, the rotating mechanism includes a bearing C fixedly connected to both ends of the cylindrical base, the interior of the bearing C is fixedly connected to a rotating shaft B, the other end of the rotating shaft B is fixedly connected to a bearing D, the surface of the bearing D is fixedly connected to a return ring, the bearing C and the bearing D are connected together through the rotating shaft B, but the rotation directions of the bearing C and the bearing D can not affect each other.

[0014] Optionally, two sets of connecting rods are threadedly connected to one side of the cylindrical base, and an infrared auxiliary light is threadedly connected to one end of the connecting rod. For scenes that need to be shot in low light or at night, adding an infrared auxiliary light can provide an infrared light source to enhance the night vision capability of the camera.

[0015] Optionally, a shading hood is clamped on one side of the camera body, and heat dissipation ports are opened on both sides of the camera body. The shading hood can reduce reflection and halo of the lens and improve the clarity and contrast of the image.

[0016] (III) Beneficial effects

[0017] The utility model provides a camera for remote sensing image classification, which has the following beneficial effects:

[0018] 1. The camera for classification of objects in remote sensing images starts the microcontroller through the setting of a cylindrical base, a gravity block, a rotating mechanism and a stabilizing mechanism, and the gyroscope starts to rotate. The angular momentum generated by the rotational motion enables the gyroscope to maintain a constant direction of motion, so that the camera body on the cylindrical base can remain stable without shaking left and right when tilted left and right. The faster the gyroscope rotates, the greater its angular momentum is, and the stronger its resistance to changes in direction is. The gravity of the gravity block can allow the camera body to maintain left and right balance during vertical pitch motion. The gravity block and the stabilizing mechanism can help the camera body remain stable, reduce jitter and motion blur, and thus improve image quality.

[0019] 2. The camera for remote sensing image classification of ground objects is equipped with a camera body, a sunshade, an infrared auxiliary light and a cleaning mechanism. The sunshade can reduce the reflection and halo of the lens and improve the clarity and contrast of the image. For scenes that need to be shot in low light or at night, the addition of an infrared auxiliary light can provide an infrared light source to enhance the night vision capability of the camera. When the camera is exposed to the external environment, it is easy for the surface to be contaminated, resulting in unclear pictures. The servo motor is started, and the rotating rod drives the cleaning rod to rotate to clean the lens, which solves the problem of direct cleaning without landing and reduces the working time. The coordinated use of the sunshade, the infrared auxiliary light and the cleaning mechanism solves the problem of unclear pictures when the camera is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cleaning mechanism and structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the stabilizing mechanism and the rotating mechanism of the utility model;

[0023] Figure 4This is a schematic diagram of the auxiliary mechanism structure of the utility model.

[0024] In the figure: 1. cylindrical base; 2. connecting plate; 3. camera body; 4. cleaning mechanism; 401. rotating rod; 402. cleaning rod; 403. rubber pad; 404. servo motor; 405. battery; 5. threaded rod; 6. gravity block; 7. stabilizing mechanism; 701. disk; 702. gyroscope; 703. microcontroller; 8. rotating mechanism; 801. bearing C; 802. rotating shaft B; 803. bearing D; 9. return ring; 10. connecting column; 11. bearing A; 12. rotating shaft A; 13. bearing B; 14. vertical column; 15. auxiliary mechanism; 1501. fixed base; 1502. bolt; 1503. I-shaped base; 1504. slide groove; 16. connecting rod; 17. infrared auxiliary light; 18. sunshade. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a camera for remote sensing image classification, comprising a cylindrical base 1, a connecting plate 2 is threadedly connected to the surface of the cylindrical base 1, a camera body 3 is threadedly connected to the top of the connecting plate 2, a cleaning mechanism 4 is penetrated and connected to one side of the camera body 3, two groups of threaded rods 5 are penetrated and connected to the inside of the cylindrical base 1, a gravity block 6 is threadedly connected to the bottom end of the threaded rod 5, a stabilizing mechanism 7 is threadedly connected to the bottom of the cylindrical base 1, a rotating mechanism 8 is fixedly connected to both ends of the cylindrical base 1, a return ring 9 is fixedly connected to one end of the return ring 9, a connecting column 10 is fixedly connected to one end of the connecting column 10, a bearing A11 is fixedly connected to the inside of the bearing A11, a rotating shaft A12 is fixedly connected to the other end of the rotating shaft A12, a vertical column 14 is fixedly connected to one end of the bearing B13, an auxiliary mechanism 15 is fixedly connected to the top of the vertical column 14.

[0027] See also Figure 1 The cleaning mechanism 4 includes a rotating rod 401 which is connected to one side of the camera body 3, a cleaning rod 402 is fixedly connected to the surface of the rotating rod 401, a rubber pad 403 is fixedly connected to one side of the cleaning rod 402, one end of the rotating rod 401 is splined to a servo motor 404, one end of the servo motor 404 is electrically connected to a battery 405 through a power cord, and when the servo motor 404 is started, the rotating rod 401 drives the cleaning rod 402 to rotate to clean the lens.

[0028] See also Figure 1 The stabilizing mechanism 7 includes a disk 701 threadedly connected to the bottom of the cylindrical base 1, and the bottom end of the disk 701 is rotatably connected to a gyroscope 702. One side of the gyroscope 702 is electrically connected to a microcontroller 703 through a power line. The gyroscope 702 rotates, and the angular momentum generated by the rotational motion can keep the gyroscope 702 in the same direction of motion.

[0029] See also Figure 1 The rotating mechanism 8 includes a bearing C801 fixedly connected to both ends of the cylindrical base 1, a rotating shaft B802 is fixedly connected inside the bearing C801, a bearing D803 is fixedly connected to the other end of the rotating shaft B802, and the surface of the bearing D803 is fixedly connected to the return ring 9. The bearing C801 and the bearing D803 are connected through the rotating shaft B802, but the rotation directions of the bearing C801 and the bearing D803 do not affect each other.

[0030] See also Figure 1 One side of the cylindrical base 1 is threadedly connected with two sets of connecting rods 16, and one end of the connecting rod 16 is threadedly connected with an infrared auxiliary light 17. For scenes that need to be shot in low light or at night, adding the infrared auxiliary light 17 can provide an infrared light source to enhance the night vision capability of the camera body 3.

[0031] See also Figure 1 A light shield 18 is clamped on one side of the camera body 3, and heat dissipation ports are opened on both sides of the camera body 3. The light shield 18 can reduce the reflection and halo of the lens and improve the clarity and contrast of the image.

[0032] Embodiment 1:

[0033] See also Figure 1 The auxiliary mechanism 15 includes a fixed base 1501 fixedly connected to the top of the vertical column 14, and the surface of the fixed base 1501 is threadedly connected with four groups of bolts 1502. Through the action of the fixed base 1501 and the bolts 1502, the device is fixed at the position where the camera body 3 is required, which is convenient for disassembly;

[0034] Embodiment 2:

[0035] See also Figure 4 The auxiliary mechanism 15 includes an I-shaped base 1503 fixedly connected to the top of the vertical column 14. Two sets of slide grooves 1504 are provided on the surface of the I-shaped base 1503. Through the setting of the slide grooves 1504, the positions of the threaded connection are diversified and can be adapted to a variety of devices.

[0036] In the utility model, the working steps of the device are as follows:

[0037] Step 1: Start the microcontroller 703, and the gyroscope 702 starts to rotate. The angular momentum generated by the rotational motion keeps the gyroscope 702 in the same direction of motion, so that the camera body 3 on the cylindrical base 1 can remain stable without shaking when tilting left and right. The faster the gyroscope 702 rotates, the greater its angular momentum is, and the stronger its resistance to direction changes is. The gravity of the gravity block 6 can keep the camera body 3 balanced left and right during the vertical pitch motion.

[0038] Step 2: The sunshade 18 can reduce the reflection and halo of the lens, and improve the clarity and contrast of the image. For scenes that need to be shot in low light or at night, adding an infrared auxiliary light 17 can provide an infrared light source to enhance the night vision capability of the camera body 3. The camera body 3 is exposed to the external environment and is easily contaminated on the surface, resulting in unclear pictures. Start the servo motor 404, and the rotating rod 401 drives the cleaning rod 402 to rotate to clean the lens.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A camera for remote sensing image classification, comprising a cylindrical base (1), characterized in that: The surface of the cylindrical base (1) is threadedly connected to a connecting plate (2), the top end of the connecting plate (2) is threadedly connected to a camera body (3), one side of the camera body (3) is connected through a cleaning mechanism (4), the interior of the cylindrical base (1) is connected through two groups of threaded rods (5), the bottom ends of the threaded rods (5) are threadedly connected to a gravity block (6), the bottom of the cylindrical base (1) is threadedly connected to a stabilizing mechanism (7), and both ends of the cylindrical base (1) are fixedly connected to a rotating mechanism 8 (), One end of the rotating mechanism (8) is fixedly connected to a return ring (9), one side of the return ring (9) is fixedly connected to a connecting column (10), one end of the connecting column (10) is fixedly connected to a bearing A (11), the interior of the bearing A (11) is fixedly connected to a rotating shaft A (12), the other end of the rotating shaft A (12) is fixedly connected to a bearing B (13), one end of the bearing B (13) is fixedly connected to a vertical column (14), and the top of the vertical column (14) is fixedly connected to an auxiliary mechanism (15).

2. A camera for remote sensing image classification according to claim 1, characterized in that: The cleaning mechanism (4) comprises a rotating rod (401) penetrating and connected to one side of the camera body (3); a cleaning rod (402) is fixedly connected to the surface of the rotating rod (401); a rubber pad (403) is fixedly connected to one side of the cleaning rod (402); one end of the rotating rod (401) is spline-connected to a servo motor (404); and one end of the servo motor (404) is electrically connected to a battery (405) via a power cord.

3. A camera for remote sensing image classification according to claim 1, characterized in that: The stabilizing mechanism (7) comprises a disc (701) threadedly connected to the bottom of the cylindrical base (1); the bottom end of the disc (701) is rotatably connected to a gyroscope (702); one side of the gyroscope (702) is electrically connected to a microcontroller (703) via a power line.

4. The camera for remote sensing image classification according to claim 1, characterized in that: The rotating mechanism (8) comprises a bearing C (801) fixedly connected to both ends of the cylindrical base (1); a rotating shaft B (802) is fixedly connected inside the bearing C (801); a bearing D (803) is fixedly connected to the other end of the rotating shaft B (802); and a surface of the bearing D (803) is fixedly connected to a return ring (9).

5. The camera for remote sensing image classification according to claim 1, characterized in that: Two groups of connecting rods (16) are threadedly connected to one side of the cylindrical base (1), and an infrared auxiliary lamp (17) is threadedly connected to one end of the connecting rod (16).

6. The camera for remote sensing image classification according to claim 1, characterized in that: A light shield (18) is clamped on one side of the camera body (3), and heat dissipation openings are provided on two sides of the camera body (3).

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