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6.11.2: Manage Dissemination of Traveler Information

This process shall provide the management interface for the Wide Area Dissemination function. This process assumes an operator interface though it is not explicitly shown. This process shall be notified when incoming data has arrived to be disseminated. This process shall generate configuration commands and parameters to govern how the collected information should be stored and disseminated. This process shall send information to the Object Registration and Discovery Service (ORDS) using its preconfigured cyber location to determine the cyber location of other connected vehicle applications/objects. This process shall store any information and security credentials retrieved from the ORDS for subsequent access. This process shall monitor the list of retrieved information for other connected vehicle applications/objects for the expiration of either the cyber location or the associated credentialing information. Upon expiration of either cyber location or the associated credentialing information for any "discovered" object, this process shall take appropriate actions to terminate active dialogs with the specific object.

This process is associated with the Wide Area Information Disseminator physical object.

This process is associated with the following application objects:

• WAID Broadcast Services

This process is associated with the following data flows:

• broadcast_dissemination_parameters - In
• data_dissemination_collection_parameters - Out
• data_for_dissemination - In
• wide_area_dissemination_object_registration_data - Out
• wide_area_dissemination_system_monitoring_data - Out
• wide_area_object_discovery_data - In
• widearea_dissemination_parameters - Out
• widearea_dissemination_status - In