Ключевые слова: background, cam, camera, cctv, city, closeup, control, digital, electronic, equipment, exterior, forest, garden, green, guard, inspect, lens, look, monitor, monitoring, nature, observe, outdoor, park, peeking, pole, precaution, privacy, private, property, protect, protection, record, safety, searching, secure, security, spy, staring, surveillance, survey, system, technology, television, tree, urban, video, view, watching, white,