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http://dx.doi.org/10.7837/kosomes.2021.27.7.1129

Design of PTZ Camera-Based Multiview Monitoring System for Efficient Observation in Vessel Engine Room  

Kim, Heon-Hui (Division of Marine Engineering, Mokpo National Maritime University)
Hong, Sang-Jun (Department of Maritime Engineering, Mokpo National Maritime University)
Nam, Taek-Kun (Division of Marine Engineering, Mokpo National Maritime University)
Publication Information
Journal of the Korean Society of Marine Environment & Safety / v.27, no.7, 2021 , pp. 1129-1136 More about this Journal
Abstract
A pan-tilt-zoom (PTZ) camera-based monitoring system for efficient monitoring in the engine room of a vessel was designed. A number of places exist where traditional analog instruments are still used in vessel engine rooms, and blind spots closely related to safety exist, for which flooding or fire is a concern. A camera-based monitoring system that guarantees a wide range at a relatively fast cycle for these monitoring points can be an effective alternative to enhance the safety of a vessel. Therefore, a multiview monitoring system is proposed in which the functions of the existing PTZ camera are further strengthened using a software. The monitoring system comprises four modules: camera control, location registration, traversal control, and multiview image reconstruction. The effectiveness of the method was evaluated through a series of experiments in an engine room environment.
Keywords
Vessel engine room; Active PTZ camera; Monitoring system; Traversal control; Image reconstruction;
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