Examinando por Autor "Huamán Yaranga, Michael Erick"

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    Fotogrametría con vehículos aéreos no tripulados en investigación civil forense en obras con áreas de difícil acceso, Lima – 2022
    (Universidad Privada Norbert Wiener, 2023-01-30) Huamán Yaranga, Michael Erick; Orellano Benancio, Lizbardo
    The present investigation was formulated as a general problem: How does photogrammetry with unmanned aerial vehicles favor civil forensic investigation in works with areas of difficult access? Likewise, the general objective was: Determine how photogrammetry with unmanned aerial vehicles favors investigation civil forensic investigation of works with areas of difficult access, the general hypothesis was: Photogrammetry with unmanned aerial vehicles favors civil forensic investigation of works with areas of difficult access. The general research method was scientific, the specific research method was Inductive - Deductive, inductive because it allows reasoning based on a particular case to rise to general knowledge, and deductive because it allows reasoning to be used to obtain general conclusions for particular applications. (Pineda E. Alvarado E. ed. Al. 2008). The sample consisted of 80 expert reports where research work was carried out with areas of difficult access, which are: construction works, hydraulic works, road works and structures. The conclusion was reached: that photogrammetry in forensic civil investigation favors improving the times in the collection of information of indications and/or evidence, highlighting that 49.40% of forensic civil investigations were carried out indirectly because the works were found in inaccessible, insecure or difficult to access places and these were carried out with the help of an unmanned aerial vehicle (DRON). Likewise, the photogrammetry carried out in construction works is associated with the angle of inclination of the drone camera where the test of independence of variables (Chi-square) found p-value=0.018<0.05.