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Triple
Map Update System to Vehicle OBE: roadway geometry
Flow Description
The physical geometry of a road segment that specifies the location and width of each lane, including normal lanes as well as special lanes for pedestrians and bicycles, transit vehicles, and trains. This flow also may include the curvature, grade, and superelevation or banking of the road segment.
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Solutions
   Solution Description
This solution is used within the U.S.. It combines standards associated with US: SAE Signal Control Messages with those for I-M: Mobile Internet (US). The US: SAE Signal Control Messages standards include upper-layer standards required to implement signal control information flows. The I-M: Mobile Internet (US) 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 or IEEE 1609.2 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
 
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Mgmt
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Facility
SAE J2735
 SAE J2945/0 |
Security
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TransNet
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SubNet
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