CN-224211260-U - A ground object extraction element for unmanned aerial vehicle road remote sensing image

Abstract

The utility model belongs to unmanned aerial vehicle ground object extraction devices, in particular to a ground object extraction device for an unmanned aerial vehicle road remote sensing image, which comprises a fixed seat, wherein a rotating table is fixedly connected to the bottom of the fixed seat, a fixed rod is fixedly connected to the bottom of the rotating table, two fixed rods are arranged, the fixed seat can be installed at the bottom of an unmanned aerial vehicle with a preset installation hole through the arrangement of an installation component, the ground object extraction devices with different specifications can be adaptively adjusted through the arrangement of the adjustment component, the ground object extraction devices can be clamped and fixed through the arrangement of a clamping component, the acquisition direction of the ground object extraction devices can be converted through the arrangement of the rotating table and the fixed rod, compatible installation between an unmanned aerial vehicle and the ground object extraction devices can be realized, the unmanned aerial vehicle road remote sensing image cannot be carried out due to unilateral damage of the unmanned aerial vehicle or the ground object extraction devices, and the installation compatible effect of the ground object extraction device for the unmanned aerial vehicle road remote sensing image is enhanced.

Inventors

• LI JIANFENG
• Mo Mingquan

Assignees

• 广州市交通设计研究院有限公司

Dates

Publication Date

20260508

Application Date

20250408

Claims (7)

1. 1. A ground object extraction device for an unmanned aerial vehicle road remote sensing image comprises a fixed seat (1) and is characterized in that a rotating table (11) is fixedly connected to the bottom of the fixed seat (1), fixing rods (12) are fixedly connected to the bottom of the rotating table (11), two fixing rods (12) are arranged, a rotating seat (13) is fixedly connected to each end portion of each fixing rod (12), an adjusting assembly is rotatably matched with the middle portion of each rotating seat (13), a clamping assembly is arranged in the middle of each adjusting assembly, and a mounting assembly is arranged at the top of the fixed seat (1).
2. 2. The ground object extraction device for the unmanned aerial vehicle road remote sensing image is characterized in that the installation assembly comprises an installation plate (2), an installation groove (21) is formed in the side wall of the installation plate (2), a fixed block (22) is fixedly connected to the top of the fixed seat (1), the installation groove (21) is in interference fit with the fixed block (22), and a fixed bolt (23) is connected to the middle of the installation plate (2) through a screw.
3. 3. The ground object extraction device for the remote sensing image of the unmanned aerial vehicle road is characterized in that the adjusting assembly comprises a first adjusting plate (3), a second adjusting plate (31) is rotatably matched with the side wall of the first adjusting plate (3), and a third adjusting plate (32) is rotatably matched with the side wall of the second adjusting plate (31).
4. 4. The ground object extraction device for the unmanned aerial vehicle road remote sensing image is characterized in that the clamping assembly comprises a fixing sleeve (4), the fixing sleeve (4) is fixed on the side wall of the third adjusting plate (32), an adjusting rod (41) is connected to the middle of the fixing sleeve (4) through screws, and a fixing knob (42) is fixedly connected to the end portion of the adjusting rod (41).
5. 5. The ground object extraction device for the unmanned aerial vehicle road remote sensing image is characterized in that a limiting rod (51) is slidably matched with the middle of the first adjusting plate (3) and the middle of the second adjusting plate (31), a telescopic frame (5) is fixedly connected to the end portion of the limiting rod (51), an adjusting knob (52) is rotatably matched with the top portion of the telescopic frame (5), and a fixing nut (53) is connected to the side wall of the limiting rod (51) through screws.
6. 6. The ground object extraction device for the unmanned aerial vehicle road remote sensing image, as claimed in claim 4, is characterized in that a clamping plate (6) is fixedly connected to the end part of the adjusting rod (41).
7. 7. The ground object extraction device for the unmanned aerial vehicle road remote sensing image, as set forth in claim 6, is characterized in that the side wall of the clamping plate (6) is provided with an anti-skid groove (7).

Description

A ground object extraction element for unmanned aerial vehicle road remote sensing image Technical Field The utility model belongs to unmanned aerial vehicle ground object extraction devices, and particularly relates to a ground object extraction device for an unmanned aerial vehicle road remote sensing image. Background The unmanned aerial vehicle road remote sensing image processing technology is a technology for acquiring road and related ground object information by utilizing various sensors carried by the unmanned aerial vehicle, and along with the continuous development and perfection of the unmanned aerial vehicle technology, the unmanned aerial vehicle road remote sensing image processing technology is more and more widely applied to the road remote sensing field, and particularly has huge potential and advantages in a plurality of fields such as traffic monitoring, road maintenance, urban planning and the like. The unmanned aerial vehicle road remote sensing image ground object extraction technology is an important branch in the remote sensing field, and relates to knowledge of a plurality of intersection subjects such as image processing, pattern recognition, machine learning and the like. With the rapid development of unmanned aerial vehicle technology, unmanned aerial vehicle road remote sensing image ground object extraction technology plays an increasingly important role in the fields of urban construction, traffic planning, environment monitoring and the like. After long-time use, the existing ground object extraction device is matched with the corresponding unmanned aerial vehicle, the unmanned aerial vehicle of different types and the ground object extraction device are not compatible, and when the outdoor road remote sensing image is acquired, the ground object extraction device with problems of the unmanned aerial vehicle cannot be put into use because of the incompatibility of the installation, so that the ground object extraction is affected. Therefore, the utility model provides a ground object extraction device for an unmanned aerial vehicle road remote sensing image. Disclosure of utility model In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. The ground object extraction device for the unmanned aerial vehicle road remote sensing image comprises a fixed seat, wherein a rotating table is fixedly connected to the bottom of the fixed seat, fixed rods are fixedly connected to the bottom of the rotating table, two fixed rods are arranged, a rotating seat is fixedly connected to the end of each fixed rod, an adjusting component is rotatably matched with the middle of each rotating seat, a clamping component is arranged in the middle of each adjusting component, an installation component is arranged on the top of the fixed seat, the fixed seat can be installed at the bottom of an unmanned aerial vehicle with a preset installation hole through the arrangement of the installation components, the ground object extraction devices can be clamped and fixed through the arrangement of the clamping components, the collection directions of the ground object extraction devices can be converted through the arrangement of the rotating table and the fixed rods, the unmanned aerial vehicle and the ground object extraction devices can be installed in a compatible mode, the unmanned aerial vehicle or the unmanned aerial vehicle remote sensing image caused by the unilateral damage of the ground object extraction devices cannot occur, and the remote sensing image of the unmanned aerial vehicle can not be installed in a compatible mode, and the remote sensing device of the unmanned aerial vehicle can be compatible with the road. The mounting assembly comprises a mounting plate, a mounting groove is formed in the side wall of the mounting plate, a fixing block is fixedly connected to the top of the fixing seat, the mounting groove is in interference fit with the fixing block, a fixing bolt is connected to the middle of the mounting plate through screws, the fixing seat can be stably mounted at the bottom of the mounting plate through the arrangement of the mounting groove and the fixing block, the mounting plate can be fixed at the bottom of the unmanned aerial vehicle through the arrangement of the fixing bolt, and the mounting stabilizing effect of the ground object extraction device of the road remote sensing image of the unmanned aerial vehicle is further enhanced. The adjusting assembly comprises a first adjusting plate, a second adjusting plate is rotatably matched with the side wall of the first adjusting plate, a third adjusting plate is rotatably matched with the side wall of the second adjusting plate, and through the structure, the rotation matching among the first adjusting plate, the second adjusting plate and the third adjusting plate can be adaptively adjusted according to different ground object extracting devices, s