Ключевые слова: 3d, alarm, area, building, business, cam, camera, cctv, circuit, city, closeup, control, crime, danger, electric, electronic, equipment, exterior, guard, home, house, lens, monitor, object, observation, outdoor, privacy, private, property, protect, protection, record, render, rendering, safe, safety, secure, security, spy, surveillance, technology, television, tool, urban, video, view, window,