Transportation Information Center --> Shelter Provider Center:
emergency traveler information

Definitions

emergency traveler information (Information Flow): Public notification of an emergency such as a natural or man-made disaster, civil emergency, or child abduction. This flow also includes evacuation information including evacuation instructions, evacuation zones, recommended evacuation times, tailored evacuation routes and destinations, traffic and road conditions along the evacuation routes, traveler services and shelter information, and reentry times and instructions.

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.

Shelter Provider Center (Destination Physical Object): The 'Shelter Provider Center' provides information about the shelters that open with the threat of a disaster and are operated and maintained until the threat has passed. It may represent individual shelters if they have the capability to provide current information directly to ITS or it may represent a center operated by a managing organization such as the American Red Cross that operates the shelters and collects and provides aggregate shelter information for a region.

Included In

This Triple is in the following Service Packages:

• PS14: Disaster Traveler Information

This triple is associated with the following Functional Objects:

• TIC Emergency Traveler Information

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

• tsp-evacuation_traveler_information

This Triple has the following triple relationships:

Communication Solutions

• US: TMDD - NTCIP Messaging (13)
• (None-Data) - Secure Internet (ITS) (43)

Selected Solution

(None-Data) - Secure Internet (ITS)

Solution Description

ITS Application Entity Development needed			Click gap icons for more info.
Mgmt Bundle: SNMPv3 MIB	Facilities Development needed	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