Server-based system for primary bounding area transport protocol experts group frames
A traffic information system includes a server-based media automation system configured to access a traffic system to provide mobile user access to traffic through the server-based media automation system. The system further includes a traffic data source configured to provide traffic data to the server-based media automation system and a traffic message server receiving traffic messages from the traffic data source, combining the traffic messages into a traffic frame using bounding area information. The system further includes a station importer receiving the traffic frame and creating separate streams for a plurality of high definition channels packaged and multiplexed with media data into high definition radio signals for transmission by a broadcast system and wherein the traffic frame excludes traffic messages associated with a primary bounding area and at least one sub-bounding area located within the primary bounding area based on road classifications.
1. A system comprises:
a server-based media automation system configured to combine media data and traffic data;
a traffic system configured to provide mobile user access to traffic when operative with the server-based media automation system;
a traffic data source configured to provide traffic data to the serer-based media automation system;
a traffic message server receiving traffic messages from the traffic data source and combining the traffic messages into a traffic frame using bounding area information;
a station importer receiving the traffic frame and creating separate streams for a plurality of high definition channels to be packaged and multiplexed with media data into high definition radio signals for transmission by a broadcast system; and
wherein the traffic frame excludes one or more selections of road information in a traffic message associated with a primary bounding area.
2. The system of claim 1 , wherein the traffic frame excludes one or more selections of road information based on road classifications.
3. The system of claim 2 , wherein a lower road classification includes larger roads and a higher road classification includes smaller roads.
4. The system of claim 1 , wherein the traffic frame excludes one or more selections of road information based on road classes, where all traffic information is excluded for roads assigned to a class higher than class n.
5. The system of claim 1 , wherein the traffic frame excludes one or more selections of road information based on road classes, where all traffic information is excluded for roads assigned to a class lower than class n.
6. The system of claim 1 , wherein the traffic frame further excludes one or more selections of road information in a traffic message associated with at least one sub-bounding area associated within the primary bounding.
7. The system of claim 6 , wherein the traffic frame further excludes one or more selections of road information in a traffic message based on road classes, where class 1 through class n roads are located outside of a sub-bounding box.
8. The system of claim 1 , wherein the primary bounding area includes a lowest road classification and at least one sub-bounding area located within the primary bounding area includes a higher road classification.
9. The system of claim 8 , wherein the at least one sub-bounding area includes at least two sub-bounding areas, each with different road classifications.
10. The system of claim 1 , wherein the traffic message associated with a primary bounding area is a transport protocol expert group (TPEG) traffic message.
11. The system of claim 10 , wherein the one or more selections of road information include a road class associated with the traffic message that is excluded based on information included in the TPEG traffic message including any of: a road classification associated with a road associated within the TPEG traffic message; a list of road classes associated with TPEG traffic messages; or information linking the road to traffic information included in the TPEG traffic messages.
12. A traffic information system comprises:
a traffic data source configured to provide traffic data to a server-based media automation system;
a traffic message server, configured with the server-based media automation system, receiving traffic messages from the traffic data source and combining the traffic messages into a traffic frame using bounding area information;
a station importer receiving the traffic frame and creating separate streams for a plurality of high definition channels packaged and multiplexed with media data into high definition radio signals for transmission by a broadcast system; and
wherein the traffic frame excludes one or more traffic messages associated with a primary bounding area and at least one sub-bounding area located within the primary bounding area based on road classifications.
13. The traffic information system of claim 12 , wherein the one or more traffic messages are excluded for roads assigned to a class higher than class n.
14. The traffic information system of claim 12 , wherein the one or more traffic messages are excluded for roads assigned to a class lower than class n.
15. The traffic information system of claim 12 , wherein the road classifications include class 1 through class n roads that are located outside of a sub-bounding box.
16. The traffic information system of claim 12 , wherein the primary bounding area includes a lowest road classification and at least one sub-bounding area located within the primary bounding area includes a higher road classification.
17. The traffic information system of claim 16 , wherein the at least one sub-bounding area includes at least two sub-bounding areas, each with different road classifications.
18. The traffic information system of claim 12 , wherein the one or more traffic messages are transport protocol expert group (TPEG) traffic message(s).
19. The traffic information system of claim 18 , wherein the traffic frame excludes one or more traffic messages is based on information included in the TPEG traffic message(s) including any of: a road classification associated with a road associated within the TPEG traffic message(s); a list of road classes associated with TPEG traffic message(s); or information linking the road to traffic information included in the TPEG traffic message(s).
20. A server-based media automation system comprises:
a traffic system to connect mobile media users to traffic information through the server-based media automation system;
a traffic data source configured to provide traffic data to the server-based media automation system;
a traffic message server, configured within the server-based media automation system, receiving traffic messages from the traffic data source and combining the traffic messages into a traffic frame using bounding area information;
a station importer receiving the traffic frame and creating separate streams for a plurality of high definition channels for transmission by an over-the-air broadcast system; and
wherein the traffic frame excludes one or more traffic messages associated with a primary bounding area and at least one sub-bounding area located within the primary bounding area, based on road classifications.