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An autonomous mobile monitoring buoy and its monitoring method

A mobile, buoy technology, used in buoys, motor vehicles, measuring devices, etc., can solve the problems of short radio communication distance, difficult and precise control, etc., to achieve high power generation efficiency, improve completion speed, and increase the effect of continuous operation time.

Inactive Publication Date: 2015-10-28
DALIAN MARITIME UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The communication of the underwater glider mainly relies on radio or ARGO satellite, and the distance of radio communication is relatively short, while the communication of ARGO satellite is intermittent, and it can only communicate once every about 4 hours, so it is difficult to implement more precise control

Method used

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  • An autonomous mobile monitoring buoy and its monitoring method
  • An autonomous mobile monitoring buoy and its monitoring method
  • An autonomous mobile monitoring buoy and its monitoring method

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings. Such as Figure 1-3As shown, a kind of self-moving monitoring buoy comprises disc shell 2, sealing shell 3, control system 13, communication and navigation system 23, driving system 26, sensor system 24 and energy system 25, and described control system 13 is respectively connected with The communication and navigation system 23, the drive system 26, the sensor system 24 and the energy system 25 are connected. The outer shape of the disc-shaped shell 2 is a shape of a surface of revolution, the top view is circular, and the side view is streamlined. The maximum diameter of the shell is the maximum height. 2 times more than that; the disc-shaped shell is divided into an upper shell and a lower shell, and the upper shell and the lower shell are connected by bolts, forming a cavity inside; the disc-shaped shell 2 is provided with a sealing shell 3, sealed The inside of the...

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Abstract

The invention discloses an automatically-movable monitoring buoy and a monitoring method thereof. The buoy comprises a disc-shaped shell, a sealing shell, a control system, a communication navigation system, a driving system, a sensor system and an energy system. The control system is connected with the communication navigation system, the driving system, the sensor system and the energy system respectively. The disc-shaped shell is composed of an upper shell body and a lower shell body. A cavity is formed between the upper shell body and the lower shell body. The outline of the disc-shaped shell is in the shape of a rotative surface, so that radius-thickness ratio is large, flexibility in operation is high, and steering motion with zero turning radius can be realized; due to the large radius-thickness ratio, lift-drag ratio of sliding motion of the buoy is increased, and large horizontal displacement motion in shallow waters can be realized; due to small curvature of the upper surface of the outline of the disc-shaped shell, power generation efficiency of a solar cell panel is effectively improved; continuous working time of the disc-shaped automatically-movable monitoring buoy can be effectively increased.

Description

technical field [0001] The invention relates to a technology for tracking and monitoring water surface pollutants, in particular to an autonomously mobile monitoring buoy and a monitoring method thereof. Background technique [0002] At present, the long-term continuous monitoring of the hydrological environment and water pollutants is mainly completed by buoys equipped with various sensors. There are two types of buoys: fixed and mobile. The fixed buoys are mostly anchored and fixed to perform water body monitoring tasks at designated locations, and do not have the ability to maneuver. The mobile buoys are divided into passive and active. Passive floating buoys are not installed The power system can only float freely on the water surface or in the water, complete the positioning of the buoy itself through the communication and navigation system, and transmit the coordinate data back to the ground monitoring center. Mature products in the United States, the Netherlands, Cana...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B22/18G01D21/02G08C17/02
Inventor 王天霖
Owner DALIAN MARITIME UNIVERSITY
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