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Triple
Transportation Information Center to Vehicle OBE: road weather advisories
Flow Description
Segment-specific weather and road conditions including real-time advisories of deteriorating road and weather conditions, medium-term advisories for the next 2-12 hours, and long-term advisories more than 12 hours into the future. The advisories may include advisories that are issued by the RSE based on locally collected environmental data (e.g., an ice on bridge advisory).
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Solutions
   Solution Description
This solution is used within the U.S., E.U., and Australia. It combines standards associated with TPEG2 with those for I-M: Mobile Internet (X.509). The TPEG2 standards include upper-layer standards required to support multi-modal information services.. The I-M: Mobile Internet (X.509) standards include lower-layer standards that support secure communications between two entities, either or both of which may be actively moving; based on X.509 certificates. A non-mobile (if any) endpoint may connect to the wide-area-wireless service provider using any Intneret connection method.
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Triple Solution Gap
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ITS Info
ISO 21219-9
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Click gap icons for more info.
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Mgmt
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Facility
No Standard Needed
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Security
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TransNet
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SubNet
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