6.11.3: Disseminate Traveler Information

This process shall broadcast traveler and other transportation related information over wide areas. This process shall receive the data to be broadcast from the Collect Data for Dissemination process. This process shall send the data based on the parameters set up by the Manage Dissemination of Traveler Information. Data from this process shall be made available to vehicle based devices and personal or other mobile devices. This process shall inform the Manage Dissemination process of any errors on the transmission of the data.

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

This process is associated with the following functional objects:

• WAID Broadcast Services

This process is associated with the following data flows:

• broadcast_ITS_information
• wide_area_broadcast_data
• wide_area_dissemination_parameters
• wide_area_dissemination_status