阅读说明：本技术 一种嵌入式无人机遥感图像智能采集系统 (Embedded unmanned aerial vehicle remote sensing image intelligent acquisition system ) 是由 梁亮 于 2019-11-22 设计创作，主要内容包括：本发明属于无人机图像采集技术领域,具体为一种嵌入式无人机遥感图像智能采集系统,包括以下结构：角度调整驱动机构、图像采集端、嵌入式处理器、存储模块、编码器、无线收发模块、通讯模块、解码器和地面接收端；所述图像采集端的输出端通过数据线与嵌入式处理器、角度调整驱动机构的输入端连接,所述嵌入式处理器的输出端与编码器的输入端连接,通过角度调整驱动机构对图像采集端的角度调整作用,使得图像采集端能更好的进行角度调整,使其适用于不同的使用情况,并捕捉到较好的图像信息；地面接收端通过通讯模块对角度调整驱动机构和无人机的反向调控,能方便控制无人机的飞行方式和通讯模块的角度。(The invention belongs to the technical field of unmanned aerial vehicle image acquisition, and particularly relates to an embedded unmanned aerial vehicle remote sensing image intelligent acquisition system, which comprises the following structures: the device comprises an angle adjustment driving mechanism, an image acquisition end, an embedded processor, a storage module, an encoder, a wireless transceiving module, a communication module, a decoder and a ground receiving end; the output end of the image acquisition end is connected with the input ends of the embedded processor and the angle adjustment driving mechanism through data lines, the output end of the embedded processor is connected with the input end of the encoder, and the angle adjustment driving mechanism has an angle adjustment effect on the image acquisition end, so that the image acquisition end can better perform angle adjustment, is suitable for different use conditions and captures better image information; the ground receiving end can conveniently control the flight mode of the unmanned aerial vehicle and the angle of the communication module by reversely regulating and controlling the angle adjusting and driving mechanism and the unmanned aerial vehicle through the communication module.)

1. The utility model provides an embedded unmanned aerial vehicle remote sensing image intelligence collection system which characterized in that: the structure comprises the following structures: the device comprises an angle adjustment driving mechanism, an image acquisition end, an embedded processor, a storage module, an encoder, a wireless transceiving module, a communication module, a decoder and a ground receiving end;

the output end of the image acquisition end is connected with the input ends of the embedded processor and the angle adjustment driving mechanism through data lines, the output end of the embedded processor is connected with the input end of the encoder, the output end of the encoder is in transmission connection with the decoder through a wireless transceiving module, the output end of the decoder is connected with the ground receiving end through a data line, and the embedded processor is in transmission connection with the ground receiving end through a communication module;

the data storage interface of the embedded processor is connected with the storage module, the embedded processor has learning capacity, a set screening mode of a ground receiving end is stored in the storage module, the embedded processor identifies a large amount of image information, controls an image acquisition end acquisition mode in a targeted manner, and adjusts a driving machine through a regulation angle to drive an acquisition angle of the image acquisition end;

the wireless receiving and transmitting module comprises a wireless transmitting module and a wireless receiving module;

the angle adjustment driving mechanism, the image acquisition end, the embedded processor, the storage module, the encoder, the communication module and the wireless transmitting module are integrated on the unmanned aerial vehicle, and the wireless receiving module and the decoder are integrated on the ground receiving end;

the angle adjustment driving mechanism adjusts the angle of the image acquisition end, so that the image acquisition end can acquire images at different positions;

the image acquisition end acquires image information and transmits the image information to the embedded processor, and the embedded processor receives the image information acquired by the image acquisition end and stores the image information in the storage module;

the embedded processor encodes the acquired image information through an encoder and outputs the encoded image information through a wireless transmitting module, a ground receiving end receives the encoded image information through a wireless receiving module and decodes the received and acquired image information through a decoder, and the ground receiving end screens and stores the acquired image information;

and the ground receiving end outputs a control instruction to the embedded processor through the communication module and adjusts the angle of the angle adjusting driving mechanism.

2. The embedded unmanned aerial vehicle remote sensing image intelligent acquisition system of claim 1, characterized in that: the angle adjustment driving mechanism comprises a servo driving motor and a driving shaft, and the servo driving motor drives the image acquisition end to rotate through the driving shaft to adjust the angle.

3. The embedded unmanned aerial vehicle remote sensing image intelligent acquisition system of claim 2, characterized in that: the driving shaft is in transmission connection with the image acquisition end through a gear pair, the gear pair comprises a driving gear and a driven gear, and the driving gear is meshed with the driven gear.

4. The embedded unmanned aerial vehicle remote sensing image intelligent acquisition system of claim 3, characterized in that: the driving gear and the driven gear are both bevel gears, and the transmission ratio between the driving gear and the driven gear is 1: (2-3).

5. The embedded unmanned aerial vehicle remote sensing image intelligent acquisition system of claim 1, characterized in that: the image acquisition end is the camera, the camera is automatic focusing's high definition digtal camera.

6. The embedded unmanned aerial vehicle remote sensing image intelligent acquisition system of claim 5, characterized in that: the camera is integrated with a light supplement lamp, and the light supplement lamp is an LED light supplement lamp.

7. The embedded unmanned aerial vehicle remote sensing image intelligent acquisition system of claim 1, characterized in that: the ground receiving end is a mobile phone or a computer.

8. The embedded unmanned aerial vehicle remote sensing image intelligent acquisition system of claim 1, characterized in that: the output end of the embedded processor is connected with a flight control system of the unmanned aerial vehicle through a wire.

Technical Field

The invention relates to the technical field of unmanned aerial vehicle image acquisition, in particular to an embedded unmanned aerial vehicle remote sensing image intelligent acquisition system.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. The method is widely used for aerial reconnaissance, monitoring, communication, anti-submergence, electronic interference and the like.

In recent years, with the rapid development of national economy, the application of the unmanned aerial vehicle remote sensing technology is more and more extensive. The remote sensing technology can provide first-hand data for researching pest and disease detection, statistical analysis of the number of plants and the seedling rate, monitoring of soil attributes, evaluation of crop damage degree after natural disasters and the like.

The traditional image acquisition mode is generally unidirectional, and the image is transmitted to the ground from the unmanned aerial vehicle. However, the ground is difficult to control the image acquisition mode, so that image information with a good angle is difficult to capture in the image acquisition process, and the acquisition effect is further influenced.

Disclosure of Invention

The invention aims to provide an embedded unmanned aerial vehicle remote sensing image intelligent acquisition system, which aims to solve the problem that the traditional image acquisition mode proposed in the background technology is generally unidirectional, namely, an image is transmitted to the ground from an unmanned aerial vehicle. However, the ground is difficult to control the image acquisition mode, so that image information with a good angle is difficult to capture in the image acquisition process, and the acquisition effect is further influenced.

To a problem of (a).

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an embedded unmanned aerial vehicle remote sensing image intelligence collection system, includes following structure: the device comprises an angle adjustment driving mechanism, an image acquisition end, an embedded processor, a storage module, an encoder, a wireless transceiving module, a communication module, a decoder and a ground receiving end;

the output end of the image acquisition end is connected with the input ends of the embedded processor and the angle adjustment driving mechanism through data lines, the output end of the embedded processor is connected with the input end of the encoder, the output end of the encoder is in transmission connection with the decoder through a wireless transceiving module, the output end of the decoder is connected with the ground receiving end through a data line, and the embedded processor is in transmission connection with the ground receiving end through a communication module;

the data storage interface of the embedded processor is connected with the storage module, the embedded processor has learning capacity, a set screening mode of a ground receiving end is stored in the storage module, the embedded processor identifies a large amount of image information, controls an image acquisition end acquisition mode in a targeted manner, and adjusts a driving machine through a regulation angle to drive an acquisition angle of the image acquisition end;

the wireless receiving and transmitting module comprises a wireless transmitting module and a wireless receiving module;

the angle adjustment driving mechanism, the image acquisition end, the embedded processor, the storage module, the encoder, the communication module and the wireless transmitting module are integrated on the unmanned aerial vehicle, and the wireless receiving module and the decoder are integrated on the ground receiving end;

the angle adjustment driving mechanism adjusts the angle of the image acquisition end, so that the image acquisition end can acquire images at different positions;

the image acquisition end acquires image information and transmits the image information to the embedded processor, and the embedded processor receives the image information acquired by the image acquisition end and stores the image information in the storage module;

the embedded processor encodes the acquired image information through an encoder and outputs the encoded image information through a wireless transmitting module, a ground receiving end receives the encoded image information through a wireless receiving module and decodes the received and acquired image information through a decoder, and the ground receiving end screens and stores the acquired image information;

and the ground receiving end outputs a control instruction to the embedded processor through the communication module and adjusts the angle of the angle adjusting driving mechanism.

Preferably, the angle adjustment driving mechanism comprises a servo driving motor and a driving shaft, and the servo driving motor drives the image acquisition end to rotate through the driving shaft to adjust the angle.

Preferably, the driving shaft is in transmission connection with the image acquisition end through a gear pair, the gear pair comprises a driving gear and a driven gear, and the driving gear is meshed with the driven gear.

Preferably, the driving gear and the driven gear are both bevel gears, and the transmission ratio between the driving gear and the driven gear is 1: (2-3).

Preferably, the image acquisition end is a camera, and the camera is an automatic focusing high-definition camera.

Preferably, a light supplement lamp is integrated on the camera, and the light supplement lamp is an LED light supplement lamp.

Preferably, the ground receiving end is a mobile phone or a computer.

Preferably, the output end of the embedded processor is connected with a flight control system of the unmanned aerial vehicle through a wire.

Compared with the prior art, the invention has the beneficial effects that:

1) the angle adjustment driving mechanism has the advantages that the angle adjustment driving mechanism has an angle adjustment effect on the image acquisition end, so that the image acquisition end can be better subjected to angle adjustment, is suitable for different use conditions and can capture better image information;

2) the ground receiving end can conveniently control the flight mode of the unmanned aerial vehicle and the angle of the communication module by reversely regulating and controlling the angle adjusting and driving mechanism and the unmanned aerial vehicle through the communication module.

Drawings

FIG. 1 is a logic block diagram of the system of the present invention;

FIG. 2 is a flow chart of the acquisition of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.