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Underwater unmanned ship control system

A technology for control systems and unmanned ships, applied in control/adjustment systems, radio wave measurement systems, attitude control, etc., can solve problems such as insufficient flexibility, inability to obtain underwater information and control robots in real time

Inactive Publication Date: 2017-03-22
POWERVISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The autonomous mode is mostly used on the cableless robot. The robot performs underwater operations according to the pre-set or according to the host computer instructions received from time to time, so that it cannot obtain underwater information and control the robot in real time; while the cabled mode is the robot. It is powered by the umbilical cable connected to the surface mother ship, and performs data transmission and human-computer interaction with the host computer on the mother ship. It can realize real-time control of the robot, but its activities are restricted by the umbilical cable, especially in complex underwater environments. It is easy to cause winding accidents, and the flexibility is not enough

Method used

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  • Underwater unmanned ship control system
  • Underwater unmanned ship control system
  • Underwater unmanned ship control system

Examples

Experimental program
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Embodiment 1

[0049] Such as figure 1 As shown, the embodiment of the present invention proposes a control system for underwater unmanned ship 1, including, sealed zero-buoyancy underwater unmanned ship 1 and water control terminal 2, and a control system is provided in underwater unmanned ship 1. device 12, drive module 11, fish detection module 15 and communication module 13, the drive module 11, fish detection module 15 and communication module 13 are all connected to the controller 12, and the fish detection module 15 sends the fish detection results to the controller 12, the controller 12 uploads to the water control terminal 2 through the communication module, and the controller 12 uploads the fish detection result of the fish detection module 15 to the water control terminal 2 through the communication module 13, and receives the information sent by the water control terminal 2. The control command adjusts the work among the modules according to the control command and uses the drive...

Embodiment 2

[0053] Such as figure 2 Shown, on the basis of above-mentioned embodiment, be provided with fishing / fishing device 14 on described underwater unmanned vessel 1, wherein, described fishing device top is provided with fishhook, and described fishing device top is provided with can A hook mechanism for hanging a fishhook, the hook mechanism is provided with a notch, and the fishhook is connected with a fishing line, and part of the fishing line is fixed through the notch. When the fish bites the fishhook, the fishhook can be detached from the hook by external force mechanism, and then use the fishing line to retrieve the fish.

[0054] Wherein, the fishing device can be a spear gun, after locking the target fish, the fish can be shot with the spear gun, or the fishing device can be a fishing net, after the target fish is locked, the fishing net can be launched to catch the target fish.

[0055] The fishing device is mainly composed of a suspension arm, a buoyancy block, and a h...

Embodiment 3

[0057] On the basis of the above embodiments, the fish detection module is a sonar module and / or an image acquisition module, the sonar module is used to detect the underwater environment, the location and depth of fish schools, and the image acquisition module is used for recording and Take an underwater image, and set the fishhook in front of the image acquisition module;

[0058] Preferably, lighting lights are set around the image acquisition module, and the lighting lights can be adjusted according to the light intensity of the surrounding waters. .

[0059] The underwater unmanned ship of the present invention has a sonar module and an image acquisition module at the same time. The existing unmanned fishing ships generally do not have a camera. Even if there is a camera, they can only collect images near the water surface. According to the approximate location and approximate quantity of objects detected by the sonar signal, the user needs to judge the type, specific lo...

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Abstract

The invention discloses an underwater unmanned ship control system. The underwater unmanned ship control system comprises a sealed underwater unmanned ship with zero buoyancy and a water control terminal. A controller, a driving module, a fish finding module and a communication module are arranged in the underwater unmanned ship, the driving module, the fish finding module and the communication module are all connected with the controller, the fish finding module sends a fish finding result to the controller, the controller uploads the fish finding result to the water control terminal through the communication module, the controller uploads the fish finding result of the fish finding module to the water control terminal through the communication module and receives a control command sent by the water control terminal, work among all the modules is adjusted according to the control command, and the driving module is used for driving the sailing direction of the underwater unmanned aerial vehicle. A diving fishing or fish catching function can be achieved, the fish finding module is arranged on the unmanned ship, underwater objects are detected, certain depth diving can be achieved, the fish finding module is used for underwater image collection, remote communication with a bank side can be achieved, and underwater image information is fed back in real time.

Description

technical field [0001] The invention belongs to the field of underwater robots, and in particular relates to an underwater unmanned ship control system. Background technique [0002] In recent years, robotics technology has developed rapidly, and a large number of unmanned devices such as drones, unmanned vehicles, and unmanned ships are suitable for different environments. However, due to technical constraints and other factors, these devices have not yet been widely used in the civilian field. Taking unmanned ships as an example, the existing unmanned ships are mostly used for military purposes, such as completing reconnaissance missions and long-range attack missions. Some are also used in scientific research fields, such as ocean data monitoring, experimental sample collection, etc. In the industry, it is used for remote maintenance of some water equipment, industrial mining, etc. Civilian applications are still very limited. In addition to unmanned boats for recreatio...

Claims

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Application Information

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IPC IPC(8): G08C17/02G01S15/06G01S15/87G01S15/96H04N7/18G05D1/02G05D1/06G05D1/08
CPCH04N7/185G05D1/0206G05D1/0692G05D1/0875G08C17/02G01S15/06G01S15/87G01S15/96
Inventor 郑卫锋
Owner POWERVISION TECH
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