A low power DAQ system with high-speed storage for submersible buoy

TL;DR

This paper presents a real-time data acquisition system designed for submersible buoys that emphasizes low power consumption and high-speed data transmission for long-term marine environmental monitoring.

Contribution

It introduces a novel DAQ system tailored for submersible buoys, balancing low power use with high-speed data storage capabilities in harsh marine conditions.

Findings

Achieves low power consumption suitable for long-term deployment

Supports high-speed data transmission in real-time

Enhances data reliability in harsh marine environments

Abstract

Submersible Buoy (SB) is an important apparatus capable of long-term, fixed-point, continuous and multi-directional measurement of acoustic signals and hydrological environment monitoring in the harsh marine environment, providing important information for hydrological environment research, marine organism research and protection. We will describe a real-time data acquisition (DAQ) system with multiple designs to meet low-power consumption and high-speed data transmission.