On the one hand, smart security can build the underlying infrastructure for smart city construction, on the other hand, it can also provide key technical support for other aspects of smart city construction.
As a new service system, intelligent transportation serves the smooth travel of the public and the sustainable development of the economy, and is an important part of smart cities.
As a brand-new concept of community management, smart community is committed to intelligent life and intelligent service, which is an indispensable part of the development of smart cities.
In China, there are not many enterprises with the integrated implementation ability of complex disciplines, such as Huawei, China Tower and China Communication Service.