Smart City System Architecture
The overall architecture of Smart City is a services oriented architecture (SOA) framework
reflecting a “five horizontal and two vertical” cloud computing model. The “horizontal
layers” present a sharing service system of basic informational resources, with the concepts
of Infrastructure as a Service (IaaS) and Platform as a Service (PaaS). Each layer supports
the adjacent layer, while having an independent application service system supporting business.
We believe that in the cloud computing architecture, service means infrastructure, data
resources, platforms, and software. Ultimately, these are all supported by our information
security protection system, operational monitoring service system, policies, regulations and standards.
- Application Services
- Service Supports
- Data Layer
- Network Communications
- Policies and Regulations
- Security and Operations