CN108089988B - On-satellite intelligent processing demonstration verification system for remote sensing images - Google Patents
On-satellite intelligent processing demonstration verification system for remote sensing images Download PDFInfo
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Abstract
The invention discloses an onboard intelligent processing demonstration verification system for remote sensing images. The system comprises an operation control module, a remote sensing image simulation module, an on-satellite intelligent processing module and a product generation module; the specific demonstration flow comprises a simulation imaging instruction, remote sensing simulation image generation, information intelligent processing and product generation; the invention is designed by utilizing the modularization idea, has high intelligent degree and strong expansibility and can realize the simulation demonstration of the intelligent processing key technology on the remote sensing image satellite.
Description
Technical Field
The invention relates to the technical field of satellite message processing, in particular to an on-satellite intelligent processing demonstration verification system for remote sensing images.
Background
In recent years, the on-satellite intelligent processing technology of remote sensing images is receiving more and more extensive attention. The remote sensing image on-board processing is to directly process the acquired remote sensing image by using on-board equipment, obtain effective information and then transmit the effective information to ground receiving equipment, so that the compression, transmission and storage pressure of a satellite-ground data transmission link can be reduced.
However, the existing on-satellite intelligent processing technology for remote sensing images is low in intelligence degree and can only realize simple processing functions. In order to promote the development of the on-satellite intelligent processing technology of the remote sensing images, before the on-orbit application of the satellite, a system which can demonstrate and verify the on-satellite intelligent processing technology of the remote sensing images is necessary to be constructed on the ground.
Therefore, how to provide an onboard intelligent processing demonstration verification system for remote sensing images is a problem which needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
In view of this, the invention provides a remote sensing image on-satellite intelligent processing demonstration verification system, which can realize on-satellite intelligent processing of remote sensing images and can perform demonstration verification on remote sensing image on-satellite processing procedures.
In order to achieve the purpose, the invention adopts the following technical scheme:
an on-satellite intelligent processing demonstration verification system for remote sensing images comprises: an operation control module, a remote sensing image simulation module, an on-board intelligent processing module and a product generation module, wherein,
the operation control module: according to different user requirements, completing application scene configuration, parameter configuration and control instructions of the remote sensing image on-satellite intelligent processing system, sending the control instructions to the remote sensing image simulation module, the on-satellite intelligent processing module and the product generation module, and receiving feedback signaling of the remote sensing image simulation module and the on-satellite intelligent processing module;
the remote sensing image simulation module: under the control of the control instruction, providing a remote sensing simulation image for the remote sensing image on-satellite intelligent processing demonstration verification system;
the on-board intelligent processing module: under the control of the control instruction, converting the remote sensing simulation image into a processing result required by a user through an intelligent algorithm;
the product generation module: and under the control of the control instruction, displaying the running state of the on-satellite intelligent processing demonstration verification system of the remote sensing image in real time, and displaying the remote sensing simulation image and the processing result.
The invention has the beneficial effects that: the system can realize the on-satellite intelligent processing demonstration verification process of the remote sensing image, and has high intelligent degree and visual demonstration result.
Further, the control instruction comprises a simulation imaging instruction, an intelligent processing instruction, a product generation instruction and an operation state management instruction.
Further, the operation control module completes the application scene configuration and the parameter configuration of the intelligent processing system on the remote sensing image satellite according to different user requirements, and after the application scene configuration and the parameter configuration are completed, the operation control module sends the simulation imaging instruction to the remote sensing simulation module and receives a remote sensing simulation image generation message sent by the remote sensing image simulation module; the operation control module sends the intelligent processing instruction to the on-satellite intelligent processing module after receiving the remote sensing simulation image generation message, and receives a processing completion message of the on-satellite intelligent processing module; the operation control module sends the product generation instruction to the on-satellite intelligent processing module after receiving the processing completion message; and the operation control module sends the operation state management instruction to the product generation module in real time.
The beneficial effects of the further technical scheme are as follows: the operation control module ensures the transmission of instructions and data among the modules, simulates the transmission of information flow on the satellite, and provides a true and credible demonstration and verification environment for the whole system.
Further, the remote sensing image simulation module receives the simulation imaging instruction, generates a remote sensing simulation image according to the simulation imaging instruction, respectively sends the remote sensing simulation image to the on-board intelligent processing module and the product generation module, and simultaneously sends a remote sensing simulation image generation message to the operation control module.
The beneficial effects of the further technical scheme are as follows: the remote sensing image simulation module provides a remote sensing simulation image for the whole remote sensing image on-satellite intelligent processing demonstration verification system.
Further, after the on-board intelligent processing module receives the intelligent processing instruction, the remote sensing simulation image received is converted into the processing result required by the user through an intelligent algorithm, and meanwhile, the processing completion message is sent to the operation control module; and after the on-board intelligent processing module receives the product production instruction, the on-board intelligent processing module sends the processing result to the product generation module.
The beneficial effects of the further technical scheme are as follows: the on-board intelligent processing module can provide intelligent algorithm selection according to task requirements of different levels, can meet application of most remote sensing image processing, can directly convert a large amount of remote sensing information into information concerned by a user on the board, improves the data utilization rate and reduces the data transmission pressure.
Further, the product generation module receives the running state management instruction in real time and displays the running state of the intelligent processing demonstration verification system on the remote sensing image satellite in real time; and the product generation module receives the remote sensing simulation image and the processing result and displays the remote sensing simulation image and the processing result.
The beneficial effects of the further technical scheme are as follows: the product generation module can display the remote sensing simulation image and the processing result sent by the on-satellite intelligent processing module and verify whether the whole system operates normally; and moreover, the running state of the on-satellite intelligent processing demonstration verification system for the remote sensing images can be displayed in real time, and a user can conveniently monitor the whole system.
Further, the remote sensing image simulation module generates the remote sensing simulation image in two modes, one mode is as follows: directly utilizing remote sensing data containing corresponding application scenes to generate the remote sensing simulation image; the other mode is as follows: and aiming at an application scene, generating the remote sensing simulation image aiming at the application scene by using remote sensing image synthesis simulation software.
The beneficial effects of the further technical scheme are as follows: the remote sensing image simulation module can generate a remote sensing simulation image by adopting the stored remote sensing data, and can generate the remote sensing simulation image aiming at the application scene by combining an image synthesis simulation method, so that the data source is expanded, and data support is provided for different application scenes.
Further, the on-board intelligent processing module consists of a CPU and a GPU, wherein the CPU receives and stores the remote sensing simulation image and receives and stores the processing result sent by the GPU; and the GPU receives the remote sensing simulation image sent by the CPU, converts the remote sensing simulation image into a processing result required by a user, and sends the processing result to the CPU.
According to the technical scheme, compared with the prior art, the on-satellite intelligent processing demonstration verification system for the remote sensing images, disclosed by the invention, has the advantages of high intelligent degree, wide application scenes and strong expandability, and can realize demonstration of on-satellite processing flows of the remote sensing images in different application scenes according to the requirements of different users.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram showing the composition of an on-satellite intelligent processing demonstration verification system for remote sensing images.
FIG. 2 is a flow chart of an on-satellite intelligent processing demonstration verification system for remote sensing images.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The embodiment of the invention discloses an on-satellite intelligent processing demonstration verification system for remote sensing images, which is shown in the attached figure 1 and comprises the following components: an operation control module, a remote sensing image simulation module, an on-board intelligent processing module and a product generation module, wherein,
the operation control module can complete application scene configuration, parameter configuration and control instructions of the remote sensing image on-satellite intelligent processing demonstration verification system according to the requirements of different users, and receives feedback signaling sent by other modules. The application scene configuration comprises the selection of tasks such as target detection, change detection or image splicing; the parameter configuration comprises simulation data information and intelligent algorithm selection; the control instruction comprises a simulation imaging instruction, an intelligent processing instruction, a product generation instruction and an operation state management instruction; the feedback signaling comprises a remote sensing image generation message sent by the remote sensing image simulation module, a processing completion message sent by the on-satellite intelligent processing module and the like.
The remote sensing image simulation module has the main function of providing a remote sensing simulation image for the whole demonstration verification system. The method specifically comprises two modes, one mode is that remote sensing data containing corresponding application scenes are directly utilized to simulate camera imaging to generate remote sensing simulation images, and the other mode is that remote sensing simulation images aiming at the application scenes are generated by utilizing remote sensing image synthesis simulation software.
The remote sensing image simulation module preferentially utilizes the remote sensing data which are stored by the remote sensing image simulation module and contain the application scene to generate a remote sensing simulation image, and if the remote sensing data which correspond to the application scene are not stored, the remote sensing image simulation module utilizes remote sensing image synthesis simulation software to generate the remote sensing simulation image aiming at the application scene.
The on-satellite intelligent processing module is the core of the whole on-satellite intelligent processing demonstration verification system for the remote sensing images, different intelligent algorithms are adopted according to application scenes, wherein the intelligent algorithms can be a detection and identification algorithm of a typical artificial target of the remote sensing images, a multi-temporal remote sensing image change detection algorithm, a multi-frame image splicing algorithm and the like, and the on-satellite intelligent processing module converts a large amount of remote sensing simulation image data into information required by a user, so that the utilization rate of the data is improved, and the pressure of data transmission is reduced.
And the product generation module displays the running state of the whole system in real time and displays the remote sensing simulation image and the processing result. The remote sensing simulation image is displayed through a large screen, the processing result output by the on-satellite intelligent processing module is displayed on the client mobile terminal, and whether the whole system normally operates is verified.
Embodiment 1, referring to fig. 2, a flow chart of the remote sensing image on-satellite intelligent processing demonstration verification system of the present invention includes a simulation imaging instruction, remote sensing simulation image generation, information intelligent processing and product generation. Taking the detection and identification of typical artificial targets of remote sensing images as an example, the simulation demonstration steps are as follows:
(1) and the operation control module completes the parameter configuration and application scene configuration of the on-satellite intelligent processing demonstration verification system according to the target types (such as airplanes, vehicles, ships and the like) concerned by the user. The operation control module configures an application scene into target detection and identification, controls the remote sensing image simulation module to configure remote sensing data containing an attention target, and controls the on-satellite intelligent processing module to configure an intelligent algorithm into a target detection and identification algorithm aiming at the attention target, wherein the remote sensing image simulation module configures simulation data information containing the attention target, and the on-satellite intelligent processing module configures the target detection and identification algorithm aiming at the attention target, and belongs to the intelligent algorithm of parameter configuration.
(2) And after the configuration is completed, the operation control module starts a demonstration and verification process, and sends a simulation imaging instruction to the remote sensing image simulation module.
(3) After receiving the simulation imaging instruction message, the remote sensing image simulation module generates a remote sensing simulation image containing the concerned target by using the remote sensing data configured in the step (1), after the simulation of the remote sensing image is completed, the remote sensing image simulation module sends a remote sensing simulation image generation message to the operation control module, and simultaneously, the remote sensing simulation image containing the concerned target is respectively transmitted to the on-board intelligent processing module and the product generation module; the product generation module displays a remote sensing simulation image containing the attention target through a large screen.
(4) And after receiving the remote sensing simulation image generation message, the operation control module sends an intelligent processing instruction to the on-satellite intelligent processing module.
(5) And after receiving the intelligent processing instruction, the on-board intelligent processing module starts to perform target detection and identification on the received remote sensing simulation image containing the concerned target. The CPU in the on-board intelligent processing module is responsible for receiving and storing remote sensing simulation images containing an attention target and transmitting the remote sensing simulation images containing the attention target to the GPU, the GPU is used for converting the remote sensing simulation images containing the attention target into target slices and position category information which are concerned by a user according to a target detection and identification algorithm selected by the step (1) aiming at the attention target, and then transmitting the target slices and the position category information to the CPU; after the processing is finished, the on-board intelligent processing module sends a processing finishing message to the operation control module.
(6) And after receiving the product generation instruction, the on-board intelligent processing module sends the target slice concerned by the user and the position category information to the product generation module.
(7) The product generation module displays the target slices concerned by the user and the position category information on a display interface of the user client to complete the whole demonstration verification process, and the operation control module sends an operation state management instruction to the product generation module in real time in the whole demonstration verification process.
It should be noted that, according to different user requirements, the onboard intelligent demonstration verification process of different application scenarios such as target detection, change detection or image stitching is completed in the same manner.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The on-satellite intelligent processing demonstration verification system for the remote sensing images is characterized by comprising the following steps of: an operation control module, a remote sensing image simulation module, an on-board intelligent processing module and a product generation module, wherein,
the operation control module: according to different user requirements, completing application scene configuration, parameter configuration and control instructions of the remote sensing image on-satellite intelligent processing system, sending the control instructions to the remote sensing image simulation module, the on-satellite intelligent processing module and the product generation module, and receiving feedback signaling of the remote sensing image simulation module and the on-satellite intelligent processing module;
the control instruction comprises a simulation imaging instruction, an intelligent processing instruction, a product generation instruction and an operation state management instruction;
the operation control module completes the application scene configuration and the parameter configuration of the intelligent processing system on the remote sensing image satellite according to different user requirements, and after the application scene configuration and the parameter configuration are completed, the operation control module sends the simulation imaging instruction to the remote sensing image simulation module and receives a remote sensing simulation image generation message sent by the remote sensing image simulation module; the operation control module sends the intelligent processing instruction to the on-satellite intelligent processing module after receiving the remote sensing simulation image generation message, and receives a processing completion message of the on-satellite intelligent processing module; the operation control module sends the product generation instruction to the on-satellite intelligent processing module after receiving the processing completion message; the operation control module sends the operation state management instruction to the product generation module in real time;
the remote sensing image simulation module: under the control of the control instruction, providing a remote sensing simulation image for the remote sensing image on-satellite intelligent processing demonstration verification system;
the on-board intelligent processing module: under the control of the control instruction, converting the remote sensing simulation image into a processing result required by a user through an intelligent algorithm;
the product generation module: and under the control of the control instruction, displaying the running state of the on-satellite intelligent processing demonstration verification system of the remote sensing image in real time, and displaying the remote sensing simulation image and the processing result.
2. The remote sensing image on-satellite intelligent processing demonstration and verification system according to claim 1, characterized in that the remote sensing image simulation module receives the simulation imaging instruction, generates the remote sensing simulation image according to the simulation imaging instruction, respectively sends the remote sensing simulation image to the on-satellite intelligent processing module and the product generation module, and simultaneously sends the remote sensing simulation image generation message to the operation control module.
3. The remote sensing image on-satellite intelligent processing demonstration verification system according to claim 2, characterized in that after receiving the intelligent processing instruction, the on-satellite intelligent processing module converts the received remote sensing simulation image into the processing result required by a user through an intelligent algorithm, and simultaneously sends the processing completion message to the operation control module; and after the on-board intelligent processing module receives the product production instruction, the on-board intelligent processing module sends the processing result to the product generation module.
4. The remote sensing image on-satellite intelligent processing demonstration verification system according to claim 3, wherein the product generation module receives the operation state management instruction in real time and displays the operation state of the remote sensing image on-satellite intelligent processing demonstration verification system in real time; and the product generation module receives the remote sensing simulation image and the processing result and displays the remote sensing simulation image and the processing result.
5. The remote sensing image on-satellite intelligent processing demonstration verification system according to claim 1, wherein the remote sensing image simulation module generates the remote sensing simulation image in two ways, one way being: directly utilizing remote sensing data containing corresponding application scenes to generate a remote sensing simulation image; the other mode is as follows: and aiming at the application scene, generating a remote sensing simulation image aiming at the application scene by using remote sensing image synthesis simulation software.
6. The remote sensing image on-satellite intelligent processing demonstration verification system according to claim 3, characterized in that the on-satellite intelligent processing module is composed of a CPU and a GPU, wherein the CPU receives and stores the remote sensing simulation image and the processing result sent by the GPU; and the GPU receives the remote sensing simulation image sent by the CPU, converts the remote sensing simulation image into a processing result required by a user through an intelligent algorithm, and sends the processing result to the CPU.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306100A (en) * | 2011-08-23 | 2012-01-04 | 西安空间无线电技术研究所 | Satellite-borne software processing transponder system and method for processing configuration information by using same |
| AU2017202522A1 (en) * | 2011-09-16 | 2017-05-11 | Excelerate Technology Limited | Satellite communication centre |
| CN106952256A (en) * | 2017-03-21 | 2017-07-14 | 哈尔滨工业大学 | Optical remote satellite image quality lifts all-around test stand |
| CN106991719A (en) * | 2017-04-11 | 2017-07-28 | 华中科技大学 | A kind of low orbit satellite detection semi-matter simulating system and method |
-
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- 2018-01-03 CN CN201810005718.8A patent/CN108089988B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306100A (en) * | 2011-08-23 | 2012-01-04 | 西安空间无线电技术研究所 | Satellite-borne software processing transponder system and method for processing configuration information by using same |
| AU2017202522A1 (en) * | 2011-09-16 | 2017-05-11 | Excelerate Technology Limited | Satellite communication centre |
| CN106952256A (en) * | 2017-03-21 | 2017-07-14 | 哈尔滨工业大学 | Optical remote satellite image quality lifts all-around test stand |
| CN106991719A (en) * | 2017-04-11 | 2017-07-28 | 华中科技大学 | A kind of low orbit satellite detection semi-matter simulating system and method |
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