Научная визуализация, 2022, том 14, номер 2, страницы 88 - 97, DOI: 10.26583/sv.14.2.08
Computer Simulation of Video Surveillance Complexes in Virtual Environment Systems
Автор: A.V. Maltsev1
Federal State Institution "Scientific Research Institute for System Analysis of the Russian Academy of Sciences" (SRISA RAS)
1 ORCID: 0000-0003-1776-814X, avmaltcev@mail.ru
Аннотация
The paper describes methods and approaches for imitation of controlled video surveillance complexes in three-dimensional virtual environment systems. Proposed solutions include principles of creating virtual models of observation and image display devices in 3D modeling system Autodesk 3ds Max, methods for operation simulation of a real camera and screen, as well as surveillance system control by means of three-dimensional virtual control panel. To ensure that the hands of real operator immersed in virtual environment can interact with elements of such control panel, a pair of Oculus Touch controllers is used. Operation logic of the control panel is implemented by means of functional scheme technology. Visualization of virtual environment and images displayed on screens of simulated video surveillance systems is performed in real-time by using modern multicore graphics processors. Software modules were created based on developed methods and approaches. Approbation of them was carried out in virtual environment system VirSim and showed adequacy and effectiveness of proposed solutions for simulation of video surveillance complexes in virtual environment systems and training complexes.
Ключевые слова: visualization, virtual environment, three-dimensional model, camera, screen, control scheme, virtual object, material.
