Dynamic trajectory planning system for inland river heterogeneous formation ships

Abstract

The utility model belongs to the field of heterogeneous formation ships, particularly relates to a dynamic trajectory planning system for inland river heterogeneous formation ships, and aims to solve the problems that the draft and hull width detection channel conditions are inconvenient to know and the wind direction and the wind speed are difficult to know when the ships are transported in the prior art. According to the following scheme, the ship comprises a ship body, a mounting frame is fixedly arranged on the top side of the ship body, and a mounting rod is fixedly arranged on the top side of the mounting frame. When in use, the current draft of the ship can be conveniently calculated, so that accidents such as stranding of the ship due to insufficient water depth in the sailing process can be avoided, the current wind speed and wind direction can be monitored in real time, sailing suggestions are provided for a driver or sailing plans are adjusted, and the sailing efficiency is improved. Meanwhile, information such as the current position, the speed and the course of the ship can be calculated easily, the optimal navigation track can be planned, and it is ensured that the ship sails according to a preset route.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heterogeneous formation ship, especially to the inland river heterogeneous formation ship dynamic trajectory planning system. BACKGROUND

[0002] The heterogeneous formation ship refers to the formation composed of ships of different types, different functions and different characteristics, which cooperatively sails or operates in formation for realizing specific targets (such as improving transportation efficiency, completing complex engineering operation, enhancing maritime safety guarantee, etc.);

[0003] The formation refers to the sailing or operation of the heterogeneous ships combined together according to certain rules and purposes, so the inland river heterogeneous formation ship often needs to use the ship dynamic trajectory planning system during transportation;

[0004] The existing ship is inconvenient to know the draft depth and ship width to detect the channel condition during transportation, and the wind direction and wind speed are also difficult to know, so the transportation of the ship greatly affects the subsequent feasible trajectory, and the transportation effect is reduced;

[0005] In view of the above problems, the utility model file puts forward the inland river heterogeneous formation ship dynamic trajectory planning system. INVENTION CONTENTS

[0006] The utility model provides the inland river heterogeneous formation ship dynamic trajectory planning system, solves the existing technology in the prior art because the ship is inconvenient to know the draft depth and ship width to detect the channel condition during transportation, and the wind direction and wind speed are also difficult to know, so the transportation of the ship greatly affects the subsequent feasible trajectory, and the transportation effect is reduced.

[0007] The utility model provides the following technical scheme:

[0008] The inland river heterogeneous formation ship dynamic trajectory planning system comprises:

[0009] The ship body is provided with a mounting frame on the top side, and a mounting rod is fixedly arranged on the top side of the mounting frame;

[0010] A snap ring is fixedly arranged on one side of the ship body, an echo sounder is connected to the inside of the snap ring, and the echo sounder is used to detect the draft depth of the ship body; a wind speed and direction sensor is fixedly arranged on the top side of the ship body.

[0011] In a possible design, a GPS antenna is fixedly arranged on the top end of the mounting rod, and a navigator body matched with the GPS antenna is fixedly arranged on the top side of the ship body.

[0012] In a possible design, a loudspeaker is fixedly arranged on the outer wall of the mounting rod.

[0013] In a possible design, two monitoring cameras are fixedly installed on the top side of the mounting frame, for monitoring the width, length and surrounding environment of the ship body.

[0014] In a possible design, two lighting lamps are fixedly installed on the top side of the ship body, and two vertical poles are fixedly arranged on the top side of the ship body, and a warning lamp is fixedly installed on the top end of each vertical pole.

[0015] In a possible design, two support plates are fixedly arranged on the top side of the ship body, and a same shielding top cover is fixedly arranged on the top side of the two support plates, and a storage box is arranged on the top side of the ship body.

[0016] In this application, when in use, the ship body serves as the carrier of the system, and the mounting frame and the mounting rod are fixedly arranged on the top side of the ship body, providing a mounting basis for subsequent sensors and equipment. When the ship body is sailing in the inland river, the echo sounder is fixed on one side of the ship body through a snap ring, and can emit sound waves to the underwater in real time and receive the reflected sound wave signals. According to the propagation time and speed of the sound wave signals, the echo sounder can calculate the current draft of the ship, so as to ensure that the ship will not be stranded or other accidents due to insufficient water depth during sailing. The wind speed and direction sensor is fixed on the top side of the ship body, for monitoring the current wind speed and direction in real time. The sensor transmits the collected wind speed and direction data to the system, and the system can evaluate the current sailing conditions according to the data, and provide sailing suggestions or adjust the sailing plan for the driver.

[0017] Then, the GPS antenna is installed at the top end of the mounting rod, for receiving satellite signals and realizing accurate positioning of the ship. The navigation instrument body matched with the GPS antenna can calculate the current position, speed, heading and other information of the ship according to the received satellite signals, and display them on the display screen. The driver can plan the optimal sailing track according to the information provided by the navigation instrument, to ensure that the ship sails according to the predetermined route. The two monitoring cameras are installed on the top side of the mounting frame, for monitoring the width, length and surrounding environment of the ship in real time. The monitoring cameras transmit the collected video data to the system, and the system can identify the obstacles, other ships and other potential risks in the channel through image processing algorithms. The loudspeaker on the outer wall of the mounting rod can be used to play sound information such as sailing instructions and safety warnings, to enhance the communication with surrounding ships. The two lighting lamps on the top side of the ship body and the warning lamps on the top ends of the two vertical poles provide visual signals, for sailing warning and identification in night or poor visibility conditions. The two support plates and the shielding top cover provide good protection for the system equipment, reducing the influence of bad weather on the equipment. The storage box is used to store spare equipment, tools or other necessities, to ensure that the ship has sufficient emergency handling capacity during sailing.

[0018] In the utility model, the current draught of the ship can be calculated, so that the ship can not be stranded and the like in the sailing process, and the current wind speed and direction can be monitored in real time, sailing suggestions or sailing plans are provided for the driver, the current position, speed and direction of the ship can be calculated, the optimal sailing track can be planned, and the ship can sail according to the predetermined route.

[0019] In the utility model, the satellite signal can be received and the accurate positioning of the ship can be realized, the current position, speed and direction of the ship can be calculated, the optimal sailing track can be planned, and the ship can sail according to the predetermined route.

[0020] In the utility model, the current draught of the ship can be calculated, so that the ship can not be stranded and the like in the sailing process, and the current wind speed and direction can be monitored in real time, sailing suggestions or sailing plans are provided for the driver, the current position, speed and direction of the ship can be calculated, the optimal sailing track can be planned, and the ship can sail according to the predetermined route. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The utility model provides the main view structural schematic drawing of the inland river isomeric formation ship dynamic trajectory planning system for the embodiment of the utility model;

[0022] Figure 2 The utility model provides the structure schematic drawing of hidden shelter top cover state for the embodiment of the utility model of the inland river isomeric formation ship dynamic trajectory planning system;

[0023] Figure 3 The utility model provides the embodiment of the utility model of the inland river isomeric formation ship dynamic trajectory planning system, Figure 2 The utility model provides the embodiment of the utility model of the inland river isomeric formation ship dynamic trajectory planning system,

[0024] Figure 4 The utility model provides the embodiment of the utility model of the inland river isomeric formation ship dynamic trajectory planning system,

[0025] REFERENCE SIGNS

[0026] 1, ship body;2, mounting frame;3, mounting rod;4, loudspeaker;5, GPS antenna;6, navigator body;7, monitoring camera;8, warning light;9, illuminating lamp;10, wind speed and direction sensor;11, support plate;12, shelter top cover;13, storage box;14, snap ring;15, echo sounder. DETAILED DESCRIPTION

[0027] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0028] Embodiment 1

[0029] Please refer to Figures 1-4 , the planning system comprises:

[0030] The ship body 1 is fixedly provided with a mounting rack 2 on the top side, and a mounting rod 3 is fixedly arranged on the top side of the mounting rack 2. The ship body 1 serves as a carrier of the system, and the mounting rack 2 and the mounting rod 3 are fixedly arranged on the top side of the ship body 1, thereby providing a mounting basis for subsequent sensors and equipment.

[0031] A snap ring 14 is fixedly arranged on one side of the ship body 1, and an echo sounder 15 is detachably connected in the interior of the snap ring 14. The echo sounder 15 is used for detecting the draft of the ship body 1. The echo sounder 15 is fixed on one side of the ship body 1 through the snap ring 14, and can emit sound waves to the underwater in real time and receive the reflected sound wave signals. According to the propagation time and speed of the sound wave signals, the echo sounder 15 can calculate the current draft of the ship, thereby ensuring that the ship will not be stranded or other accidents due to insufficient water depth during navigation.

[0032] A wind speed and direction sensor 10 is fixedly arranged on the top side of the ship body 1. The wind speed and direction sensor 10 is fixed on the top side of the ship body 1, and is used for monitoring the current wind speed and direction in real time. The sensor transmits the collected wind speed and direction data to the system, and the system can evaluate the current navigation condition according to the data, thereby providing navigation suggestions or adjusting the navigation plan for the driver.

[0033] A GPS antenna 5 is fixedly arranged on the top end of the mounting rod 3, and a navigator body 6 matched with the GPS antenna 5 is fixedly arranged on the top side of the ship body 1. The GPS antenna 5 is arranged on the top end of the mounting rod 3, and is used for receiving satellite signals and realizing accurate positioning of the ship. The navigator body 6 matched with the GPS antenna 5 can calculate the current position, speed and heading of the ship according to the received satellite signals.

[0034] The loudspeaker 4 is fixedly arranged on the outer wall of the mounting rod 3. The loudspeaker 4 on the outer wall of the mounting rod 3 can be used for playing sound information such as navigation instructions and safety warnings, thereby enhancing the communication with surrounding ships.

[0035] The loudspeaker 4 is of DZ / YD-120W model, the navigator body 6 is of HM-1507 model, the monitoring camera 7 is of YTH-IPG68 model, the wind speed and direction sensor 10 is of 05103 model, and the echo sounder 15 is of ES600S model, and the structure and mechanism thereof will not be described herein;

[0036] Embodiment 2

[0037] Reference Figures 1-4 On the basis of embodiment one, the inner river heterogeneous formation ship dynamic trajectory planning system is improved, which is applied to the heterogeneous formation ship field.

[0038] Two monitoring cameras 7 are fixedly installed on the top side of the mounting frame 2, which are used to monitor the width, length and surrounding environment of the ship body 1. The two monitoring cameras 7 are installed on the top side of the mounting frame 2, which are used to monitor the width, length and surrounding environment of the ship in real time. The monitoring camera 7 transmits the collected video data to the system, and the system can identify the potential risks such as obstacles and other ships in the channel through image processing algorithm.

[0039] Two lighting lamps 9 are fixedly installed on the top side of the ship body 1. Two vertical rods are fixedly arranged on the top side of the ship body 1, and a warning light 8 is fixedly installed on the top end of each vertical rod. The two lighting lamps 9 on the top side of the ship body 1 and the warning lights 8 on the top ends of the two vertical rods provide visual signals for navigation warning and identification in night or poor visibility conditions.

[0040] Two support plates 11 are fixedly arranged on the top side of the ship body 1, and a same shielding top cover 12 is fixedly arranged on the top side of the two support plates 11. The two support plates 11 and the shielding top cover 12 provide good protection for the system equipment, reducing the influence of bad weather on the equipment. A storage box 13 is arranged on the top side of the ship body 1, which is used to store spare equipment, tools or other necessities, so as to ensure that the ship has enough emergency processing capacity during navigation.

[0041] However, as known by those skilled in the art, the working principles and wiring methods of the loudspeaker 4, GPS antenna 5, navigator body 6, monitoring camera 7, warning light 8, lighting lamp 9, wind speed and direction sensor 10 and echo sounder 15 are common, which belong to conventional means or common knowledge, and will not be described herein. Those skilled in the art can select and arrange them as needed or convenient.

[0042] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application; the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A dynamic trajectory planning system for inland river heterogeneous formation vessels, characterized in that, Include: The ship body (1), the top side of the ship body (1) is fixedly provided with a mounting rack (2), and the top side of the mounting rack (2) is fixedly provided with a mounting rod (3); One side of the ship body (1) is fixedly provided with a snap ring (14), the inside of the snap ring (14) is connected with an echo sounder (15), which is used for detecting the draft of the ship body (1), and the top side of the ship body (1) is fixedly provided with a wind speed and direction sensor (10).

2. The inland river heterogeneous platoon vessel dynamic trajectory planning system of claim 1, wherein, The top end of the mounting rod (3) is fixedly provided with a GPS antenna (5), and the top side of the ship body (1) is fixedly provided with a navigator body (6) matched with the GPS antenna (5).

3. The inland river heterogeneous platoon vessel dynamic trajectory planning system of claim 2, wherein, The outer wall of the mounting rod (3) is fixedly provided with a loudspeaker (4).

4. The inland river heterogeneous platooning vessel dynamic trajectory planning system of claim 1, wherein, The top side of the mounting rack (2) is fixedly provided with two monitoring cameras (7), which are used for monitoring the width, length and surrounding environment of the ship body (1).

5. The inland river heterogeneous platoon vessel dynamic trajectory planning system of claim 4, wherein, The top side of the ship body (1) is fixedly provided with two lighting lamps (9), and the top side of the ship body (1) is fixedly provided with two vertical rods, and the top end of each vertical rod is fixedly provided with a warning lamp (8).

6. The inland river heterogeneous platooning vessel dynamic trajectory planning system of claim 1, wherein, The top side of the ship body (1) is fixedly provided with two support plates (11), and the top side of the two support plates (11) is fixedly provided with the same shielding top cover (12), and the top side of the ship body (1) is provided with a storage box (13).

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