Transportation Information Center --> Alternate Mode Transportation Center:
service information request

Definitions

service information request (Information Flow): Request to multimodal (possibly non-roadway) transit provider for general services information and specific trip information or reservation.

Transportation Information Center (Source Physical Object): The 'Transportation Information Center' collects, processes, stores, and disseminates transportation information to system operators and the traveling public. The physical object can play several different roles in an integrated ITS. In one role, the TIC provides a data collection, fusing, and repackaging function, collecting information from transportation system operators and redistributing this information to other system operators in the region and other TICs. In this information redistribution role, the TIC provides a bridge between the various transportation systems that produce the information and the other TICs and their subscribers that use the information. The second role of a TIC is focused on delivery of traveler information to subscribers and the public at large. Information provided includes basic advisories, traffic and road conditions, transit schedule information, yellow pages information, ride matching information, and parking information. The TIC is commonly implemented as a website or a web-based application service, but it represents any traveler information distribution service.

Alternate Mode Transportation Center (Destination Physical Object): The 'Alternate Mode Transportation Center' provides the interface through which non-ITS transportation systems (e.g., airlines, ferry services, passenger-carrying heavy rail) can exchange data with ITS. This two-way interface enables coordination for efficient movement of people across multiple transportation modes. It also enables the traveler to efficiently plan itineraries which include segments using other modes.

Included In

This Triple is in the following Service Packages:

• TI09: Travel Services Information and Reservation

This triple is associated with the following Functional Objects:

• TIC Travel Services Information and Reservation

This Triple is described by the following Functional View Data Flows:

• tamtc-air_services_request
• tamtc-confirm_multimodal_service
• tamtc-ferry_services_request
• tamtc-non_motorized_services_request
• tamtc-rail_services_request
• tamtc-traveler_individual_service_request

This Triple has the following triple relationships:

Communication Solutions

• US: TCIP - Secure Internet (ITS) (18)
• (None-Data) - Secure Internet (ITS) (32)

Selected Solution

US: TCIP - Secure Internet (ITS)

Solution Description

ITS Application Entity APTA TCIP-S-001 Vol 2			Click gap icons for more info.
Mgmt Bundle: SNMPv3 MIB	Facilities APTA TCIP-S-001 Vol 2 Encoding Alternatives	Security Secure Session Alternatives
	TransNet IP Alternatives Internet Transport Alternatives
	Access Internet Subnet Alternatives

Note that some layers might have alternatives, in which case all of the gap icons associated with every alternative may be shown on the diagram, but the solution severity calculations (and resulting ordering of solutions) includes only the issues associated with the default (i.e., best, least severe) alternative.

Characteristics

Security