Smart city internet of things system based on cloud platform

Abstract

The invention discloses a smart city internet of things system based on a cloud platform. The smart city internet of things system comprises a cloud platform data center, an external equipment connecting and converting port, a face recognition system, a vehicle track management system and a chemical park security management and pre-warning system. The external equipment connecting and converting port is used for connecting external equipment to realize transmission and intercommunication of resources; the face recognition system realizes locating and real-time monitoring on suspicious people; the vehicle track management system monitors vehicles in real time and is connected with a police geographic information system through the cloud platform data center so as to find dispatching or regulation-violating vehicles; and the chemical park security management and pre-warning system inputs types, features, leakage or discharge positions of common toxic pollutant into the cloud platform data center which locates warning position and probable diffusion range according to signals sent by a sensor and timely adopts emergency measures. The smart city internet of things system carries out deep integration based on cloud computation technology and integrates subsystems into a uniform platform so as to avoid reconstruction; and the smart city internet of things system provided by the invention has significance for security, effective management and environmental protection of a city.

Description

technical field [0001] The invention relates to a smart city IoT system, in particular to a smart city IoT system based on a cloud platform. Background technique [0002] The Internet of Things is the third revolution of information technology after computer technology and Internet technology. It endows things with intelligence, enabling them to perceive or be perceived. This will fundamentally change the current lifestyle of urban residents, and play an important role in many fields such as intelligent transportation, environmental protection, government work, public safety, safe home, smart security, industrial monitoring, elderly care, and personal health. , improve the quality of life of urban residents, and eventually form the city's intelligent IoT system - smart city. However, the current smart city IoT systems are relatively single-function, just to achieve a certain function, such as traffic management. These networks are generally private networks, and a lot of i...

AI Technical Summary

Problems solved by technology

However, the current smart city IoT systems are relatively single-function, just to achieve a certain function, such as traffic management. These networks are generally private networks, and a lot of information exists independently. To query a certain information, you need to query across the network, which is very inconvenient and wastes a lot of resources

In addition, information integration has a large amount of information, and the speed of system operation, resource retrieval and query is very slow, which restricts its development.