Is there monitoring on the turntable of Nanjing Drum Tower?

Yes We usually see two kinds of electronic eyes: illegal photography and routine registration. Let's talk about regular registration first. The camera is mainly used to register license plate information, vehicle information and other sign information. When necessary, the police can use these records to track down cases and criminals. The other is illegal evidence collection, which only flashes once and may only record standard information, but if it flashes several times in a row, it may be recorded illegally.