What are the main supporting technologies of smart cities?

New technologies such as big data, cloud computing, mobile Internet and Internet of Things will not only play a huge role in the construction of all smart cities, but also play a huge role in the construction of smart cities.

One of the main principles of building a smart city is to persist in improving public service capacity, further improve services, benefit the people, and build a harmonious, livable and dynamic modern city. This policy is inseparable from the support of leading and innovative technologies, the key of which is big data, which has become the central content of smart city construction.

The management and operation of a city need scientific solutions, and only data support can ensure the real operation of a smart city. Cities collect, process, combine, share, mine, analyze and utilize demand-side big data. After understanding the operation and development trend of the city, we will provide support for all departments to work together and lead the solution, and then serve the citizens.

Experts in Jin Peng Information Smart City believe that the big data analysis and planning channel of smart cities should integrate all kinds of data, including geographic information, GPS data, three-dimensional data of buildings, statistical data, images captured by cameras, etc., and can integrate all kinds of data from municipal, police, fire protection, transportation, communication, commerce and other departments into a consistent big data channel.

"The data on the smart city channel can support solutions in the fields of emergency command, urban management, public safety, environmental protection, intelligent transportation and infrastructure, and then be used to summarize and handle the overall operation of the city. For example, you can know all the monitoring pictures and the distribution of police cars in a certain area by using circle selection query; The visualization system of the intelligent park can integrate the data of various systems in the park to complete the visualization of intelligent manufacturing, intelligent building and production safety. " The person in charge of Jin Peng Information Smart City said. It is reported that the company's network security visualization solution planning channel can present the origin and strategy information of security threats, and together with 3D virtual reality, display the interactive 3D computer room environment to reflect the network operation and security status in real time. Jin Peng Information Grid Software Company.

Experts show that "Smart Zhengzhou" won a series of honors such as "20 15 Leading Smart City in China" and "Smart City President Special Award" internationally, mainly because it used big data to explore the innovation of urban management and development. It can be said that in the application of urban big data, Zhengzhou form has now begun to take shape.