Drones in maritime equipped with VIDAR system

U ovom radu će se obrađivati tema bespilotnih letjelica i njihova primjena u pomorstvu, te VIDAR (Visual Detection and Ranging) sustav i njegov princip rada i koja poboljšanja donosi. Obradit će se povijest dronova od prve pojave dronova u vojne svrhe sve do modernog doba gdje se dronovi koriste za mnogo više namjena. Biti će opisana upotreba dronova u pomorstvu te navedeni primjeri poslova kojima dronovi mogu pridonijeti. Također navedene su prednosti, ali i mane i nedostatci dronova koje ih sputavaju da bi se u potpunosti prihvatili. Navedeni su neki primjeri dronova koji se koriste u pomorstvu, zadatci koje obavljaju i njihove tehničke karakteristike. Navedene su klasifikacije dronova i objašnjeni su načini navigacije i upravljanja dronova prilikom čega je objašnjena razlika između autonomnih, daljinski upravljanih i automatiziranih dronova i prikazane su verzije autopilota i na koji način funkcioniraju.This paper will address the topic of unmanned aerial vehicles and their application in maritime affairs, as well as the VIDAR (Visual Detection and Ranging) system and its working principle and what improvements it brings. Also this paper will cover history of drones from the first appearance of drones for military purposes all the way to the modern age where drones are used for many more purposes. The use of drones in maritime will be described and also examples of jobs to which drones can contribute. Also explained are advantages as well as disadvantages of drones that hinder them from being fully accepted. Some examples of drones used in maritime affairs, the tasks they perform and their technical characteristics are explained. Classification of drones is given and the ways of navigation and control of drones are explained, during which the difference between autonomous, remote - controlled and automated drones is explained as well as versions of autopilot and how it works