Abstract
In this paper, we present the mechanical structure of SYMBIOSIS: an opto-acoustic system that provides a mature, cost effective autonomous capability for the characterization, classification, and biomass evaluation of six target pelagic fish that are important to the fishery industry and that reflect on the health of the environment. SYMBIOSIS is devised as a blend of acoustic and optical components. The acoustic unit relies on an active underwater acoustic array that transmit wideband signals and analyze reflections to find moving targets. Once found, the optical system takes command and identifies the fish's species. The system is completely autonomous and made to withstand a few months of deployment between recharging. We describe the basic components of SYMBIOSIS, as well as operational procedures for the system.
Original language | English |
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Title of host publication | OCEANS 2019 - Marseille, OCEANS Marseille 2019 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781728114507 |
DOIs | |
State | Published - Jun 2019 |
Event | 2019 OCEANS - Marseille, OCEANS Marseille 2019 - Marseille, France Duration: 17 Jun 2019 → 20 Jun 2019 |
Publication series
Name | OCEANS 2019 - Marseille, OCEANS Marseille 2019 |
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Volume | 2019-June |
Conference
Conference | 2019 OCEANS - Marseille, OCEANS Marseille 2019 |
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Country/Territory | France |
City | Marseille |
Period | 17/06/19 → 20/06/19 |
Bibliographical note
Publisher Copyright:© 2019 IEEE.
Keywords
- Detection of pelagic fish
- Fish classification
- Underwater acoustic communication
- Underwater acoustic signal detection
ASJC Scopus subject areas
- Oceanography
- Automotive Engineering
- Management, Monitoring, Policy and Law
- Water Science and Technology
- Instrumentation