Ключевые слова: act, backdrop, background, below, blurry, camera, cctv, close up, constitution, daytime, digital, ecology, environment, foliage, garden, green, guard, hardware, horizontal, industrial, lens, light, look, metal, monitoring, mounted, observe, outside, park, pattern, pillar, pole, post, private, protect, record, regulation, responsibility, safety, security, spy, street, summer, sun, sunlight, system, technology, video, watching, wireless,