Underwater Target Monitoring Device

Abstract

The embodiment of the invention discloses an underwater target monitoring device. The underwater target monitoring device includes a sonar receiving module and a signal replacement module; the signal replacement module includes a signal processing unit, a controller and a display; the sonar receiving module is arranged outside the pipeline of the underwater oil production equipment, and the sonar receiving module receives the sound wave signal of the target sound source , and send the sound wave signal to the controller through the signal processing unit, the controller determines the sound source frequency and sound source intensity of the target sound source according to the sound wave signal, and determines the sound source state information and sound source type information of the target sound source, and the display shows Sound source status information and sound source type information. The technical solution of this embodiment realizes the automatic identification of the type and state of the underwater target sound source, and automatically judges whether the pipeline of the underwater oil production equipment leaks and displays and warns in time, without the need for manual judgment by the operator, so that the operator can be timely and accurate Understand the leakage of underwater oil production equipment and take effective countermeasures.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of underwater oil drilling, and in particular to an underwater target monitoring device. Background technique [0002] In the prior art, it is generally judged by the sonar of the underwater monitoring device or the target leakage type or pipeline leakage of the underwater activity target or the underwater oil tree pipeline. Or the sound frequency emitted by the pipeline leakage of the underwater Christmas tree is transmitted to the receiver device of the operation platform, and then the operator judges and recognizes the underwater situation according to the sound frequency. Due to the differences in the skills of the operators, it is inevitable that there will be mistakes in judgment, resulting in the inability to identify the nature and state of the underwater target in a timely and accurate manner. Contents of the invention [0003] The invention provides an underwater target mon...

AI Technical Summary

Problems solved by technology

Due to the skill differences of the operators, it is inevitable that there will be errors in judgment, resulting in the inability to timely and accurately determine the nature and state of the underwater target

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