Beacon system and searching method for searching multiple targets on sea surface

Abstract

The invention discloses a beacon system and searching method for searching multiple targets on a sea surface. The beacon system comprises a beacon device which is connected with each target on the sea surface, wherein the beacon device comprises a beacon GPS positioning unit used for obtaining the location information of the beacon device and a beacon wireless communication unit in communication with an onboard wireless communication unit, an onboard data center is in communication with the beacon wireless communication unit through the onboard wireless communication unit, the onboard data center acquires the location information of ships through an onboard GPS positioning unit, and the onboard data center outputs data information through an input-output unit and receives operation commands. According to the beacon system for searching multiple targets on the sea surface, the beacon device having the GPS positioning function and the wireless communication function is connected to detection equipment to be recovered, namely each target on the sea surface, and due to the fact that each beacon device has a unique ID number which can be recognized by the onboard data center and is connected with the corresponding target on the sea surface, the targets on the sea surfaces are found as long as the beacon devices are found.

Description

technical field [0001] The invention relates to the field of ocean detection, in particular to a beacon system and a search method for multi-target search on the sea surface in this field. Background technique [0002] With the development of economy and society, the ocean is becoming more and more important, and there are more and more human activities on the sea. There are three major themes in marine activities, namely, marine scientific research, marine exploration, and marine resource development. Among them, the task of marine exploration is to obtain marine environment and resource information, so as to serve marine scientific research and marine resource development. In the process of ocean exploration, it is necessary to put various equipment into the ocean to achieve the detection goal. Depending on the detection target, some of these devices are installed on the seabed, and some are installed in seawater at different depths from the water surface. When the ocea...

AI Technical Summary

Problems solved by technology

[0003] Due to the vast sea surface, the equipment often deviates from the preset position under the action of the ocean current, making it difficult to search for the equipment; if there are multiple equipment that need to be recovered at the same time, this difficulty will be more obvious, often neglecting the other, and even equipment loss occurs. lead to major economic losses

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