ARCHITECTURE DETAILS

The Bay Area ITS Plan contains many details regarding Elements that define the Plan. An Element is the name given by stakeholders for a portion of their ITS related operations. Elements fall into four general categories:

  • Centers (e.g. the Caltrans D4 Transportation Management Center or the AC Transit Operations System)
  • Field devices (e.g. 511.org Roadside Equipment)
  • Vehicles (e.g. MUNI Fixed Route Vehicles)
  • Traveler Interface Devices (e.g. Kiosks (transit)

For each Element the following information is provided:

  • Description of what it is
  • Status in terms of existing, planned or future
  • Stakeholder that is the Element owner/operator
  • What function that the Element performs (called Mapping on the detail pages) (e.g. Traffic Management)
  • Interfaces the Element has with other elements in terms of information shared and exchanged
  • ITS Services Diagrams that illustrate how the various subsystems and data flows support the function that the Element performs(listed under Market Packages on the detail page)
  • Components of the subsystems in deployable building blocks or processes (called Equipment Packages on the Detail page)
Elements in the Bay Area ITS Plan can be searched in two ways:

Elements (by stakeholder)
Elements (by function)