Multifunctional adaptive ship detection device

Abstract

The utility model relates to the technical field of ship detection, in particular to a multifunctional adaptive ship detection device which comprises a fixing assembly, the fixing assembly comprises a span device bottom plate and a vertically-arranged support structure, a guide rail is arranged at the top end of the support structure, and the guide rail is connected with a moving assembly through a moving driving device. A first rotary working platform is arranged above the moving assembly, and an environmental attention intensifier is arranged above the first rotary working platform; the span device bottom plate is connected with a ship position detector through a second rotary working platform and connected with the bottom end of a signal tower hub through a third rotary working platform, the top end of the signal tower hub is connected with the bottom end of a receiver fixing assembly through a fourth rotary working platform, and a receiver is arranged on the side face of the receiver fixing assembly. The span device bottom plate is fixedly connected with the bottom end of a radar fixing assembly carrying radar equipment, and the signal source receiving disc is arranged at the top end of the radar fixing assembly. According to the invention, accurate detection of ships is realized, and diversified ocean scene detection requirements are met.

Description

A multifunctional adaptive ship detection device Technical Field

[0001] This utility model relates to the field of ship inspection technology, and in particular to a multifunctional adaptive ship inspection device. Background Technology

[0002] In the field of ship inspection, ensuring maritime traffic safety and improving the efficiency of marine resource management place high demands on ship inspection technology. High-precision ship inspection technology can ensure real-time monitoring and analysis of the dynamic marine environment, respond promptly to various emergencies, and enhance maritime safety. It also plays an indispensable supporting role in tasks such as maritime search and rescue, coastal patrol, and port management. However, existing ship inspection devices still face many challenges and limitations in practical applications.

[0003] In existing technologies, the lack of flexibility in hardware design is a particularly prominent issue. Traditional detection devices often employ fixed structures, making it impossible to adjust the detection range or angle according to actual needs, resulting in difficulties in deployment on ship decks or monitoring platforms with limited space. Furthermore, environmental interference (such as heavy rain, fog, and complex lighting) significantly impacts the quality of image data, and existing systems lack dynamic optimization capabilities, further reducing the reliability and stability of detection. Simultaneously, most detection systems fail to effectively integrate multi-sensor data (such as optical and radar data), and single detection methods are prone to failure in harsh environments, making it difficult to respond promptly to safety hazards such as abnormal vessel approach or deviation from the course.

[0004] To address the aforementioned issues, there is an urgent need for a multifunctional and adaptive vessel detection device. By integrating efficient target detection algorithms, multi-sensor collaborative detection, and dynamic environment optimization technology, this device can achieve rapid and accurate vessel detection, effectively reduce environmental interference, and meet the detection needs of diverse marine operation scenarios. Summary of the Invention

[0005] In response to the aforementioned technical problems, a multifunctional adaptive ship inspection device is provided.

[0006] The technical means adopted in this utility model are as follows:

[0007] A multifunctional adaptive vessel detection device includes a fixed component, which includes a fixedly connected span device base plate and a vertically arranged support structure. A guide rail is provided at the top of the support structure. The guide rail is connected to a moving component by a moving drive device. A first rotating working platform is provided above the moving component. An environmental attention enhancer is provided above the first rotating working platform. The moving drive device drives the moving component to move along the guide rail.

[0008] The base plate of the span device is connected to the ship position detector via a second rotating working platform. The ship position detector is used to collect image information of the surrounding sea area.

[0009] The base plate of the span device is connected to the bottom of the signal tower hub via a third rotating working platform. The signal tower hub is used to receive image information of the surrounding sea area collected by the ship position detector. The top of the signal tower hub is connected to the bottom of the receiver fixing assembly via a fourth rotating working platform. The receiver is fixedly installed on the side of the receiver fixing assembly. The receiver is used to receive control commands from external devices.

[0010] The base plate of the span device is fixedly connected to the bottom of several radar fixing components. The several radar fixing components are arranged circumferentially around the signal tower hub. The radar fixing components carry the radar equipment. The signal source receiving plate is arranged on the top of the several radar fixing components. The signal source receiving plate is used to receive external signals.

[0011] Furthermore, the shooting angle of the ship position detector is adjusted by rotating the second rotating working platform.

[0012] Furthermore, the environmental attention enhancer is used to detect the light and temperature of the marine environment.

[0013] Furthermore, the mobile driving device includes a drive motor and a transmission gear set, wherein the transmission gear set is disposed at the output end of the drive motor.

[0014] Furthermore, the first, second, third, and fourth rotary work platforms are all electrically powered rotary platforms capable of rotating freely 360 degrees.

[0015] Furthermore, the second rotating working platform includes a first disk, a connecting rod, and a second disk connected sequentially from bottom to top. The bottom plate of the first disk is connected to the bottom plate of the span device. One end of the connecting rod is connected to the top plate of the first disk, and the other end is connected to the bottom plate of the second disk. The bottom plate of the second disk is connected to the ship position detector.

[0016] Furthermore, the diameter of the first disk is larger than the diameter of the second disk.

[0017] Furthermore, the signal source receiving plate is polygonal, with a through hole in the middle allowing the signal tower hub to pass through.

[0018] Furthermore, the vessel position detector uses a camera of model number Hikvision DS-2DE7225IW-A.

[0019] This utility model has the following advantages:

[0020] 1. The adjustable design of the moving components and rotating work platform allows for flexible adjustment of position or angle when not in use, reducing the space occupied by the device and making it particularly suitable for ship decks or monitoring platforms with limited space.

[0021] 2. The environmental attention enhancer optimizes image data in real time based on environmental information, reducing the impact of severe weather (such as heavy rain and fog) and complex lighting conditions on the detection effect, and improving the reliability and stability of the detection.

[0022] 3. The combination of radar fixed components and ship position detectors enables multi-sensor fusion detection, which makes up for the shortcomings of single detection methods, can detect ship positions more accurately, ensure the comprehensiveness and accuracy of ship detection, and facilitate the effective conduct of maritime operations.

[0023] 4. The signal source receiver can receive various external signals, and combined with the intelligent computing system, it realizes the interconnection and interoperability between the detection device and other equipment.

[0024] Based on the above reasons, this utility model can be widely promoted in fields such as ship inspection. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 is a three-dimensional schematic diagram of the structure of a multifunctional adaptive ship detection device according to this utility model.

[0027] Explanation of icon numbers:

[0028] 1. Span device base plate; 2. Support structure; 3. Guide rail; 4. Motion drive device; 5. Motion component; 6. First rotating working platform; 7. Environmental attention enhancer; 8. Second rotating working platform; 9. Ship position detector; 10. Third rotating working platform; 11. Signal tower hub; 12. Fourth rotating working platform; 13. Receiver fixing component; 14. Receiver; 15. Radar fixing component; 16. Signal source receiving plate. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0031] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0032] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0033] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation besides the orientation of the device as described in the figures. For example, if the device in the figures is inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0034] This utility model provides a technical solution: a multifunctional adaptive vessel inspection device, as shown in Figure 1, including a fixed assembly. The fixed assembly includes a fixedly connected span device base plate 1 and a vertically arranged support structure 2. A guide rail 3 is provided at the top of the support structure 2. A moving drive device 4 connects the guide rail 3 to a moving assembly 5. A first rotating working platform 6 is provided above the moving assembly 5, and an environmental attention enhancer 7 is provided above the first rotating working platform 6. The moving drive device 4 drives the moving assembly 5 to move along the guide rail 3. The fixed assembly provides a stable support foundation for the entire inspection device, and the guide rail 3 is set on the fixed assembly to ensure the stability and accuracy of the movement of the moving assembly 5.

[0035] The base plate 1 of the span device is connected to the ship position detector 9 through the second rotating working platform 8. The ship position detector 9 is used to collect image information of the surrounding sea area. The shooting angle of the ship position detector 9 can be adjusted according to the rotation of the second rotating working platform 8 and its own adjustment mechanism to obtain the best detection field of view.

[0036] The base plate 1 of the span device is connected to the bottom of the signal tower hub 11 via the third rotating working platform 10. The signal tower hub 11 is used to receive image information of the surrounding sea area collected by the ship position detector 9. The top of the signal tower hub 11 is connected to the bottom of the receiver fixing component 13 via the fourth rotating working platform 12. The signal tower hub 11 serves as the data processing and transmission core of the entire detection device. It integrates an image recognition processing chip based on the YOLOv5 algorithm. It can receive image data collected by the ship position detector 9 and use the YOLOv5 algorithm to perform fast and accurate ship detection and analysis. Then, it transmits the detection results to external devices wirelessly or via wired means.

[0037] A receiver 14 is fixedly mounted on the side of the receiver fixing assembly 13. The receiver 14 is used to receive control commands or other relevant information from external devices to realize the interaction and collaborative work between the detection device and the external system.

[0038] The base plate 1 of the span device is fixedly connected to the bottom of several radar fixing components 15. The radar fixing components 15 are arranged circumferentially around the signal tower hub 11. The radar fixing components 15 carry radar equipment and assist the ship position detector 9 in ship detection by transmitting and receiving radar waves. In adverse weather or complex sea conditions, when optical detection is limited, radar detection can play an important role in compensating for the shortcomings of image detection and improving the reliability of the detection device.

[0039] The signal source receiver 16 is located on the top of several radar fixed components 15. The signal source receiver 16 is used to receive external signals, such as satellite signals and signals from other monitoring equipment, to provide more detection information and data support for the detection device and enhance the functionality and adaptability of the detection device.

[0040] Furthermore, the first rotating working platform 6, the second rotating working platform 8, the third rotating working platform 10, and the fourth rotating working platform 12 are all electrically operated rotating platforms capable of 360-degree free rotation, allowing the detection components mounted on them to perform ship inspections from all directions. The second rotating working platform 8 includes a first disk, a connecting rod, and a second disk connected sequentially from bottom to top. The bottom plate of the first disk is connected to the bottom plate 1 of the span device. One end of the connecting rod is connected to the top plate of the first disk, and the other end is connected to the bottom plate of the second disk. The bottom plate of the second disk is connected to the ship position detector 9. The diameter of the first disk is larger than the diameter of the second disk.

[0041] In a preferred embodiment of this application, the environmental attention enhancer 7 is equipped with various environmental sensors, such as light sensors and temperature sensors, to sense environmental information, particularly detecting light and temperature in the marine environment. These sensors are fixed inside the housing of the environmental attention enhancer 7 using a specific mounting structure, with the sensing ends of the sensors exposed to allow for real-time sensing of environmental information. The environmental attention enhancer 7 analyzes and processes the sensed environmental information, transmitting the processed environmental parameters to the signal tower hub 11. The signal tower hub 11 optimizes the image data collected by the ship position detector 9 based on these parameters to improve the accuracy of ship detection under different environmental conditions.

[0042] As a preferred embodiment of this application, the mobile drive device 4 includes a drive motor and a transmission gear set. The transmission gear set is disposed at the output end of the drive motor and meshes with the rack on the mobile component 5. The mobile component 5 is controlled to move bidirectionally along the guide rail 3 by the forward and reverse rotation of the drive motor.

[0043] In a preferred embodiment of this application, the signal source receiving plate 16 is polygonal, with a through hole in the middle through which the signal tower hub 11 can pass.

[0044] In a preferred embodiment of this application, the signal tower hub 11 is the core of the entire detection device, mainly composed of an image recognition processing chip based on the YOLOv5 algorithm, a data storage module, and a data transmission module, realizing functions such as ship detection, data processing, and result transmission. The ship detection function in the signal tower hub 11 is implemented by receiving image data collected by the ship position detector 9, analyzing and processing it using the YOLOv5 algorithm, and identifying ships in the images. Simultaneously, combined with auxiliary detection data provided by radar equipment, the accuracy and reliability of the detection are further improved. The data storage module of the signal tower hub 11 is used to store image data, detection results, and related environmental parameters during the detection process. The data transmission module is responsible for transmitting the detection results to external devices, such as monitoring centers and management platforms, via wireless or wired means.

[0045] In a preferred embodiment of this application, a radar device is mounted on the radar mounting assembly 15, and the two are connected by a hinge. The radar device is a FURUNO FR-12.

[0046] As a preferred embodiment of this application, the ship position detector 9 uses a camera of model number Hikvision DS-2DE7225IW-A.

[0047] The multifunctional adaptive vessel detection device, as shown in Figure 1, operates as follows:

[0048] The environmental attention enhancer 7 monitors the ambient light intensity and temperature data in real time by integrating a light sensor and a temperature sensor, and feeds the data back to the signal tower hub 11.

[0049] The mobile drive device 4 drives the mobile component 5 to move bidirectionally along the guide rail 3, while the first rotating work platform 6 drives the environmental attention enhancer 7 to rotate 360 ​​degrees to optimize the sensor monitoring range.

[0050] The ship position detector 9 adjusts the shooting angle through the second rotating working platform 8 to acquire high-definition images of the surrounding sea area from multiple angles, and transmits the images to the signal tower hub 11.

[0051] The radar equipment assists the ship position detector 9 in detecting ships by transmitting and receiving radar waves.

[0052] The receiver 14 receives external control commands through the receiver fixing component 13. After the signal tower hub 11 parses the commands, it adjusts the second rotating working platform 8 (adjusting the angle of the ship position detector 9), the third rotating working platform 10 (adjusting the angle of the signal tower hub 11), and the fourth rotating working platform 12 (optimizing the orientation of the receiver 14) to achieve multi-dimensional dynamic adaptation of the device.

[0053] After analyzing the location of the vessel based on the data, the signal tower hub 11 transmits the data to the terminal monitoring system via the signal source receiver 16.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multifunctional adaptive ship detection device, characterized in that, The device includes a fixed assembly comprising a fixedly connected span device base plate (1) and a vertically arranged support structure (2). A guide rail (3) is provided at the top of the support structure (2). A moving drive device (4) connects the guide rail (3) to a moving assembly (5). A first rotating working platform (6) is located above the moving assembly (5), and an environmental attention enhancer (7) is located above the first rotating working platform (6). The moving drive device (4) drives the moving assembly (5) to move along the guide rail (3). The span device base plate (1) is connected to a ship position detector (9) via a second rotating working platform (8). The ship position detector (9) is used to collect image information of the surrounding sea area. The span device base plate (1) is connected to a signal tower hub via a third rotating working platform (10). (11) is connected to the bottom end of the signal tower hub (11), which is used to receive image information of the surrounding sea area collected by the ship position detector. The top end of the signal tower hub (11) is connected to the bottom end of the receiver fixing assembly (13) through the fourth rotating working platform (12). The receiver fixing assembly (13) is fixedly installed on the side of the receiver (14), which is used to receive control commands from external devices. The span device base plate (1) is fixedly connected to the bottom end of several radar fixing assemblies (15). Several radar fixing assemblies (15) are arranged around the signal tower hub (11). The radar fixing assembly (15) carries radar equipment. The signal source receiving plate (16) is set on the top of several radar fixing assemblies (15). The signal source receiving plate (16) is used to receive external signals.

2. The multifunctional adaptive ship detection device according to claim 1, characterized in that, The shooting angle of the ship position detector (9) is adjusted by rotating the second rotating working platform (8).

3. The multifunctional adaptive ship detection device according to claim 1, characterized in that, The environmental attention enhancer (7) is used to detect the light and temperature of the marine environment.

4. The multifunctional adaptive ship detection device according to claim 1, characterized in that, The mobile drive device (4) includes a drive motor and a transmission gear set, wherein the transmission gear set is located at the output end of the drive motor.

5. The multifunctional adaptive ship detection device according to claim 1, characterized in that, The first rotating work platform (6), the second rotating work platform (8), the third rotating work platform (10) and the fourth rotating work platform (12) are all electric rotating platforms that can rotate freely in 360 degrees.

6. The multifunctional adaptive ship detection device according to claim 1, characterized in that, The second rotating working platform (8) includes a first disk, a connecting rod and a second disk connected in sequence from bottom to top. The bottom plate of the first disk is connected to the bottom plate (1) of the span device. One end of the connecting rod is connected to the top plate of the first disk and the other end is connected to the bottom plate of the second disk. The bottom plate of the second disk is connected to the ship position detector (9).

7. A multifunctional adaptive ship detection device according to claim 6, characterized in that, The diameter of the first disk is larger than the diameter of the second disk.

8. The multifunctional adaptive ship detection device according to claim 1, characterized in that, The signal source receiving plate (16) is polygonal, with a through hole in the middle through which the signal tower hub (11) can pass.

9. A multifunctional adaptive ship detection device according to claim 1, characterized in that, The vessel position detector (9) uses a camera of model number Hikvision DS-2DE7225IW-A.

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