摘要: |
The handbook provides focused information about the National Intelligent Transportation Systems (ITS) Architecture (referred to in this document as the architecture) to those implementing the Intelligent Transportation Infrastructure (ITI) in a metropolitan area. We provide an introduction to what the architecture says about the ITI, and why a planner or implementer should be aware of the architecture. In this handbook, we stay at a fairly high level within the architecture and discuss major architecture systems and information flows...enough to provide a basic understanding of what information the architecture provides to implementers. To go further, the reader needs to refer to the architecture documentation. In order to make this a standalone document, we have also included some information on what the IT1 components are, what the architecture is, and the benefits of having and using the architecture to guide deployment. We have tried to anticipate potential questions you may have and have included those as questions and answers. |