Ключевые слова: 3d rendering, camera, caution, cctv, cctv camera, cctv security, control, crime, danger, detection, deterrent, digital, electrical, electronic, equipment, hood, monitor, monitoring, observe, optical, outdoor, precaution, privacy, protection, public safety, record, safety, secrecy, secure, security, security camera, security system, soccer stadium, spectator, spy, stadium, surveillance, surveillance camera, technology, video, view, warning, watch,