Emergency management device based on smart city

An emergency management device based on a smart city disclosed by the present invention comprises a hollow body, the top of the body is fixedly connected with a top cover, the top cover is provided with a plurality of warning lamps, first fixing plates are symmetrically arranged in the body, a placement mechanism is arranged between the two first fixing plates, a plurality of emergency devices are placed in the placement mechanism, and the emergency devices are arranged in the body. A placing mechanism is arranged on the inner wall of the body, driving mechanisms are symmetrically arranged at the bottom of the placing mechanism, first connecting plates are fixedly connected between a first fixing plate and the inner wall of the body, a controller is arranged on any first connecting plate, the controller is electrically connected with the driving mechanisms and the warning lamps, and a movable door is hinged to one side of the body. The emergency equipment is simple in structure and convenient to use, and oper