CN212134943U

CN212134943U - Ship classification detection system based on radar images

Info

Publication number: CN212134943U
Application number: CN202020724752.3U
Authority: CN
Inventors: 高忠文; 田若璋
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-11
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a categorised detection technical field of ship, and disclose a categorised detecting system of ship based on radar image, including radar detection device, radar detection device and terminal system signal connection, terminal system and memory signal connection, memory and image data input module signal connection, the memory judges system signal connection with image data, image data judges system and ordinary ship signal connection. This categorised detecting system of ship based on radar image through radar detection device, can survey the accuracy of ship, avoids surveying inaccurate, through the converter, is convenient for become image signal to signal processing, through image data judgement system, is convenient for judge the ship of different grade type, and then convenient classification detects, has solved categorised detection and has had the error, surveyed inaccurate scheduling problem.

Description

Ship classification detection system based on radar images

Technical Field

The utility model relates to a categorised detection technical field of ship specifically is a categorised detecting system of ship based on radar image.

Background

In signal transmission channel, the detection system is the part which is connected with input and output and has specific function, in the engineering test practice, most detection systems belong to linear time-invariant systems, the purpose of detection technology is to obtain useful information reflecting the change rule from the measured object, in order to achieve the purpose, a generalized detection system generally consists of an excitation device, a test device, a data processing and recording device, in each production activity and scientific experiment of human, in order to know and master the progress of the whole process and the final result, various basic parameters or physical quantities are often required to be checked and measured, thereby obtaining necessary information, and the necessary information is taken as the basis of analysis judgment and decision.

Aiming at the problem that infrared rays are adopted for detecting most of the existing ship classification detection systems, the infrared rays can be detected inaccurately when encountering obstacles, the phenomenon of refraction can also occur, and the problem that the ship classification detection is inaccurate is solved, so that errors are generated during the ship classification detection, and the ship classification detection system is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a ship classification detection system based on radar image possesses advantages such as classification detection is accurate, the accuracy is surveyed, has solved classification detection and has had the error, survey inaccurate scheduling problem.

(II) technical scheme

For the accurate, accurate purpose of surveying of the accurate of above-mentioned categorised detection of realization, the utility model provides a following technical scheme: the ship classification detection system based on the radar images comprises a radar detection device, wherein the radar detection device is in signal connection with a terminal system, the terminal system is in signal connection with a storage, the storage is in signal connection with an image data input module, the storage is in signal connection with an image data judgment system, the image data judgment system is in signal connection with a common ship, the image data judgment system is in signal connection with the common ship, and the image data judgment system is in signal connection with an important ship.

Preferably, the ordinary vessel is connected with a gray detection signal, the gray detection is connected with an ordinary vessel detection data signal, the ordinary vessel is connected with a gray detection signal and an edge information detection signal, the gray detection and the edge information detection are connected with an ordinary vessel detection data signal, the important vessel is connected with a gray detection signal, an edge information detection signal and a parting model detection signal, the gray detection signal, the edge information detection signal and the parting model detection are connected with an important vessel detection data signal, and the vessel detection data, the ordinary vessel detection data and the important vessel detection data are connected with a memory feedback signal.

Preferably, the radar detection device comprises a signal transmitter, the terminal system comprises a signal receiver, a converter and a display device, the signal transmitter is in signal connection with the signal receiver, the converter and the display device are electrically connected, and the radar detection device is electrically connected with the signal transmitter.

Preferably, the memory is in bidirectional signal connection with a display device, and the display device is composed of an arithmetic unit, a chip, a circuit board, a display screen and external equipment.

Preferably, the image data judgment system is composed of a data comparison module and an output execution module.

Preferably, the image data input module comprises an input panel and a socket.

(III) advantageous effects

Compared with the prior art, the utility model provides a ship classification detection system based on radar image possesses following beneficial effect:

the ship classification detection system based on the radar image detects a ship through a radar detection device, so that a signal transmitter sends a signal to a signal receiver, the signal is processed into an image signal under the action of a rotator, the image signal is displayed on a display screen of a display device, an input module on an image data input module is used for inputting image data into a memory in advance, the memory transmits the data and the image signal in advance to a data comparison module on an image data judgment system for judgment, the ship is a common ship, a common ship or an important ship according to actual conditions, the three types of ships are respectively detected, the data are transmitted to the memory after the detection is finished, the memory is transmitted to the display device for displaying results, and the ship can be accurately detected through the radar detection device, the detection inaccuracy is avoided, the signal is conveniently processed into an image signal through the converter, ships of different types are conveniently judged through the image data judging system, further classification is convenient to detect, and the problems that classification detection has errors, detection is inaccurate and the like are solved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the system comprises a radar detection device 1, a terminal system 2, a storage 3, an image data input module 4, an image data judgment system 5, a common ship 6, a common ship 7 and an important ship 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a ship classification detection system based on radar images comprises a radar detection device 1, wherein the radar detection device 1 comprises a signal transmitter, the model of the signal transmitter is TP-LINKTL-WN821N, a terminal system 2 comprises a signal receiver, a converter and a display device, the model of the signal receiver is TL-WN725N, the model of the converter is ADC0809, the signal transmitter is in signal connection with the signal receiver, the converter and the display device are electrically connected, the radar detection device 1 is electrically connected with the signal transmitter, the radar detection device 1 is in signal connection with the terminal system 2, the terminal system 2 is in signal connection with a memory 3, the memory 3 is in bidirectional signal connection with the display device, the display device comprises an arithmetic unit, a chip, a circuit board, a display screen and external equipment, the memory 3 is in signal connection with an image data input module 4, the image data input module 4 comprises an input panel and a socket, the memory 3 is in signal connection with the image data judgment system 5, the image data judgment system 5 consists of a data comparison module and an output execution module, the image data judgment system 5 is in signal connection with a common ship 6, the common ship 6 is in signal connection with a gray level detection signal, the gray level detection is in signal connection with the common ship detection data, the common ship 7 is in signal connection with a gray level detection and edge information detection signal, the gray level detection and edge information detection is in signal connection with the common ship detection data, the important ship 8 is in signal connection with a gray level detection signal, an edge information detection and parting model detection signal, the gray level detection signal, the edge information detection and parting model detection are in signal connection with the important ship detection data, the common ship detection data and the important ship detection data are in feedback signal connection with the memory 3, the image data judging system 5 is in signal connection with a general ship 7, and the image data judging system 5 is in signal connection with an important ship 8.

In summary, in the classification detection system for ships based on radar images, a radar detection device 1 is used for detecting a ship, so that a signal transmitter transmits a signal to a signal receiver, the signal is processed into an image signal under the action of a rotator, the image signal is displayed on a display screen of a display device, an input module on an image data input module 4 is used for inputting image data into a memory 3 in advance, the memory 3 transmits the image signal and the data in advance to a data comparison module on an image data judgment system 5 for judgment, and then according to actual conditions, a common ship 6, a common ship 7 or an important ship 8 are obtained, and then the three types are respectively detected, after the detection is finished, the data are transmitted to the memory 3, the memory 3 is transmitted to the display device for displaying results, and through the radar detection device 1, the ship detection system has the advantages that the ship can be accurately detected, the detection inaccuracy is avoided, the signal is conveniently processed into the image signal through the converter, ships of different types can be conveniently judged through the image data judgment system 5, the classification detection is convenient, and the problems that the classification detection has errors, the detection is inaccurate and the like are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ship classification detection system based on radar images comprises a radar detection device (1) and is characterized in that: the radar detection device (1) is in signal connection with a terminal system (2), the terminal system (2) is in signal connection with a memory (3), the memory (3) is in signal connection with an image data input module (4), the memory (3) is in signal connection with an image data judgment system (5), the image data judgment system (5) is in signal connection with a common ship (6), the image data judgment system (5) is in signal connection with a common ship (7), and the image data judgment system (5) is in signal connection with an important ship (8).

2. The radar image-based vessel classification detection system according to claim 1, wherein: the system comprises a common ship (6), a gray detection data signal, an edge information detection signal, an important ship (8), a gray detection signal, an edge information detection and parting model detection signal, a memory (3), a gray detection signal, an edge information detection data signal and a parting model detection signal, wherein the common ship (6) is connected with the gray detection signal, the gray detection data signal is connected with the common ship detection data signal, the common ship detection data signal is connected with the gray detection signal and the edge information detection signal, the gray detection signal and the edge information detection data signal are connected with the common ship detection data signal, the important ship (8) is connected with the gray detection signal, the edge information detection signal and the parting model detection signal, the gray detection signal, the edge.

3. The radar image-based vessel classification detection system according to claim 1, wherein: the radar detection device (1) comprises a signal transmitter, the terminal system (2) is composed of a signal receiver, a converter and a display device, the signal transmitter is in signal connection with the signal receiver, the converter and the display device are electrically connected, and the radar detection device (1) is electrically connected with the signal transmitter.

4. The system for detecting the classification of the ships according to the claim 1 or 3, which is characterized in that: the memory (3) is in bidirectional signal connection with a display device, and the display device consists of an arithmetic unit, a chip, a circuit board, a display screen and external equipment.

5. The radar image-based vessel classification detection system according to claim 1, wherein: the image data judging system (5) is composed of a data comparison module and an output execution module.

6. The radar image-based vessel classification detection system according to claim 1, wherein: the image data input module (4) comprises an input panel and a socket.