The Urban Emergency Managing System Based on the Internet of Things

The theories of emergency managing have been studied widely. However, the researches concerning the introduction of the Internet of things are scarce. A general solution plan of the urban emergency managing system based on the Internet of things is proposed. The emergency managing system involves four categories, which are perception layer, network layer, business layer and interface layer. Through the technology of the Internet of things, the carrying-out ability and decision-making intelligence are enhanced greatly. The four-layer framework is helpful for the construction of an open, flexible and general integrated information system in the course of emergency managing.