Underwater sound detection hardware processing system for underwater glider

Abstract

The invention discloses an underwater sound detection hardware processing system for an underwater glider, and the system is installed on the underwater glider, and comprises an underwater sound signal collection unit which is used for collecting an underwater sound signal received by an external sensor; the data transmission unit is used for transmitting the acquired underwater acoustic signals; the data processing unit is used for receiving and processing the underwater acoustic signal; the data storage unit is used for storing the signal data received by the data processing unit in real time; the data interaction unit is used for realizing information exchange and command interaction with external equipment; the underwater acoustic detection hardware processing system has the beneficial effects that the underwater acoustic detection hardware processing system is mounted on the underwater glider, so that data acquired by the underwater glider are directly acquired and processed on site, returning and secondary transmission of original signals are not needed, the processing is more timely, the condition of external interference is also reduced, and the accuracy of the underwater acoustic detection hardware processing system is improved. Therefore, the subsequent processing difficulty is reduced, and the processing accuracy and the processing efficiency are correspondingly improved.

Description

technical field [0001] The invention relates to the technical field of underwater acoustic detection, in particular to an underwater acoustic detection hardware processing system for an underwater glider. Background technique [0002] As an underwater unmanned intelligent mobile platform, underwater glider has broad application prospects and huge potential value in the fields of exploration of marine resources, marine scientific investigation and military. Underwater acoustic signals for analysis and processing. At present, most of the small sonar equipment independent of the underwater glider is used for ocean observation and detection. In addition to the lack of close coordination between the sonar and the underwater glider and the poor real-time processing capability, this method cannot obtain important observation and detection information in real time. In addition to the problem, there is also a problem that the actual capability of the underwater glider is seriously r...

AI Technical Summary

Problems solved by technology

At present, most of the small sonar equipment independent of the underwater glider is used for ocean observation and detection. In addition to the lack of cooperation between the sonar and the underwater glider and the poor real-time processing ability, this method makes it impossible to obtain important observation and detection information in real time. In addition to the problem, the actual capability of the underwater glider is seriously reduced due to the inability to transmit the processed important information back to the remote system

At the same time, due to the particularity of the marine environment and marine targets, the existing processing methods are likely to bring more external interference and uncertain factors, which also increases the difficulty of subsequent processing.

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