awareness beware blue-sky camera-surveillance cameras cctv closed-circuit-tv clouds communicating communication community exterior external height high high-up information informing light lighting lookout monitoring observation observe outside public safety security security-cameras suburb suburban surveillance surveillance-cameras under-observation video-cameras watch watched 1984 big brother business camera closed circuit fishmonk government illegal law legal Look looking oppressive police safe secure society view viewing watching advice alert announcement black center centre extensive monitors notice notification sign signage thorough video warning warning-sign white auto car cutout digital driving fine flash highway isolated license outline photo radar road speed spy traffic transportation urban blue security-camera surveillance-camera video-camera